Extracting prog: 2h48m2.986229843s Minimizing prog: 38m13.495494884s Simplifying prog options: 0s Extracting C: 54.744079988s Simplifying C: 9m17.012515883s extracting reproducer from 30 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-socket$inet-setsockopt$inet_tcp_int-bind$inet-socket$inet-setsockopt$inet_mreqn-socket$netlink-writev-writev-socket$nl_route-syz_init_net_socket$nl_rdma-sendmsg$netlink-sendmsg$nl_route-setsockopt$inet_mreqsrc-bpf$BPF_BTF_LOAD-ioctl$EXT4_IOC_GETFSUUID-ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD-setsockopt$SO_ATTACH_FILTER-sendto$inet-setsockopt$inet_tcp_TCP_CONGESTION-sendmmsg$inet-unshare-syz_genetlink_get_family_id$gtp-openat$cgroup_ro-sendmsg$GTP_CMD_DELPDP detailed listing: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) program did not crash single: failed to extract reproducer bisect: bisecting 30 programs with base timeout 30s testing program (duration=37s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 10, 30, 19, 29, 10, 17, 21, 30, 30, 10, 14, 30, 9, 29, 4, 23, 20, 11, 14, 25, 30, 40, 20, 12, 3, 25, 7, 2, 13] detailed listing: executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.numa_stat\x00', 0x275a, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[], 0x10448) (async) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000380)={'bond0\x00', 0x0}) (async) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000200)=0x632a, 0x4) sendmmsg$inet6(r8, &(0x7f0000000e00)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c, 0x0}}], 0x1, 0x0) (async) recvfrom(r8, 0x0, 0x0, 0x40002043, 0x0, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048091}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0x8fe02, {0x0, 0x0, 0x0, r7, {0x0, 0xffed}, {0x2, 0xb}, {0xfff2, 0xb}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}]}, 0x34}, 0x1, 0x0, 0x0, 0x8021}, 0x4008000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r9 = socket$unix(0x1, 0x5, 0x0) (async) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r10, 0x0, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r11, {0x0, 0xffff}, {0xfff1, 0xf}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x1, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) socket(0x400000000010, 0x3, 0x0) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)=ANY=[@ANYRES32=0x1, @ANYRES32, @ANYBLOB="0600000020"], 0x20) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x1ff) (async) write$bt_hci(r3, &(0x7f0000000000)=ANY=[], 0x6) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'hsr0\x00'}) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28012, r3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000100)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x4}, 0x94) executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) getpeername$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) r1 = socket(0x2a, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=@gettclass={0x24, 0x2a, 0x20, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x7ff8, 0xe}, {0xd, 0xb}, {0xb, 0x10}}}, 0x24}, 0x1, 0x0, 0x0, 0x810}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x44, 0x2c, 0xd27, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r2, {0xf, 0xfff2}, {}, {0x8, 0xffff}}, [@filter_kind_options=@f_flow={{0x9}, {0x14, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x1e9e2}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="010000000000000000509a0000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a5976ac6acd41fd8"], 0x48}}, 0x4008004) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000007060108000000000000000000000000050001000600"], 0x1c}}, 0x0) recvmmsg(r4, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000002c0)=""/127, 0x7f}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000004c0)=""/77, 0x4d}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x5}, 0x1}], 0x400000000000141, 0x20, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x7c}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x800) sendmmsg$unix(r7, &(0x7f0000007dc0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)='o.', 0x2}], 0x1, 0x0, 0x0, 0x4c004}}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="f728", 0x2}], 0x1, 0x0, 0x0, 0x20040081}}], 0x2, 0x20008041) close(r5) r8 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r7, 0x6, 0x1e, &(0x7f0000000680)=0x400000001, 0x4) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="3767eeda327532dcfd0900008500000041000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x82, &(0x7f0000000180), &(0x7f0000000200)=0x8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r9}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000540), 0x6c, r9}, 0x38) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newsa={0x140, 0x10, 0x413, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@rand_addr=' \x01\x00', 0xfffd, 0x0, 0x4e24, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0xee00}, {@in=@rand_addr=0x64010100, 0x20, 0x32}, @in6=@private1, {0x0, 0x7, 0x800000000000, 0x4, 0xb5f7, 0x4, 0x20000000008}, {0x100000001, 0x8, 0xcc, 0x8}, {0xf8, 0x0, 0x3}, 0x0, 0x4, 0x2, 0x0, 0x1}, [@algo_aead={0x4f, 0x12, {{'rfc4309(ccm(aes))\x00'}, 0x18, 0x180, "06ec87"}}]}, 0x140}}, 0x844) connect$inet6(r8, &(0x7f0000000240)={0xa, 0x4e23, 0x27bf, @dev={0xfe, 0x80, '\x00', 0x5}, 0x3}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x40010, &(0x7f00000002c0)={0xa, 0x4e21, 0x2, @local, 0x8}, 0x1c) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@ipv4_newroute={0x24, 0x1a, 0x1, 0x70bd29, 0x0, {0x2, 0x20, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, [@RTA_DST={0x8, 0x1, @local}]}, 0x24}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c0000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8f) executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x30, 0x0, 0x800, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x2716a61a, 0x10}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4004810) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0xc}, 0x50) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000a80), 0x4) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x80002}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x38, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_CQM={0x1c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x1000000}, @NL80211_ATTR_CQM_RSSI_THOLD={0x10, 0x1, [0xefffffff, 0x0, 0xd]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x24004001}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000018110000", @ANYRES32=r8], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r9}, 0xc) executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0x14, 0x0, &(0x7f00000000c0)="259a53f271a76d2788a24c6588a81e0e88ca4483", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r4 = socket$packet(0x11, 0x3, 0x300) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000003280)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89, 0x10, 0x0, 0xfffffffffffffcee}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000000)=r5, 0x4) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x24, r2, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xad}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa0000000}]}, 0x24}}, 0x20060000) close(r0) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r8, 0x10000) listen(r8, 0x1) sendmsg$DEVLINK_CMD_RATE_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r7, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0x3261e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x13, r9, 0x0) r10 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000480)={&(0x7f0000000340), 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x84, r7, 0x20, 0x70bd28, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r9}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r10}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4008000}, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r12, @ANYRES16=r11, @ANYRESHEX=r11, @ANYRES8=r12, @ANYRESDEC=r11, @ANYRESHEX=r12, @ANYRESDEC=r12, @ANYRESDEC=0x0, @ANYRES64=r11, @ANYRESHEX=r12], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000009c0)=ANY=[@ANYRES32=r13, @ANYRES32, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r13, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f00000002c0)=r12}, 0x20) r15 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r15, 0x84, 0x12, &(0x7f0000000100)=0x6, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r14}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r2) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000086d7c0d6c878f064eb", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x4000800) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@delchain={0x40, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff3}, {0xfff3, 0xffff}, {0xa, 0x1b}}, [@filter_kind_options=@f_flower={{0xb}, {0x10, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x4}, @TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x4}]}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40044}, 0x4804) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000e00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x80, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x58, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x89}]}}}, {0x30, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x20, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_BITWISE_XOR={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xf4}}, 0x0) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)={0x44, r8, 0x1, 0x0, 0x8000, {0x34}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x73}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2c, 0x1, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x9, 0x7b2d2bff, 0x4, 0x2bfe, 0x6, 0x9, 0x3, 0x5, 0x2}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56441, 0x70bd28, 0x80000, {0x0, 0x0, 0x0, r6, {}, {0x2, 0xb}, {0xd, 0x6}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000001}, 0x2200c084) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="c50a0000000000007910480000000000610418000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x34}, 0x94) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b00)={@cgroup, 0xffffffffffffffff, 0x16, 0x2027}, 0x20) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='devices.list\x00', 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000240)=0x2, 0x4) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a00000014"], 0x340a) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, 0x1000, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'gre0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x7, 0x10, 0x80000000, 0x4, {{0xe, 0x4, 0x1, 0x3e, 0x38, 0x64, 0x0, 0x40, 0x29, 0x0, @remote, @loopback, {[@ssrr={0x89, 0xf, 0x7, [@private=0xa010100, @empty, @loopback]}, @ssrr={0x89, 0x13, 0x33, [@loopback, @multicast2, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}}}) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000840)={&(0x7f0000000200)={0x60c, 0x13, 0x400, 0x70bd27, 0x25dfdbfe, {0x22, 0x40, 0x3, 0xff, {0x4e23, 0x4e21, [0x8, 0x5, 0xe, 0x3], [0x4, 0x4, 0x0, 0x6], r5, [0xffff1c98, 0x5]}, 0x3, 0x9}, [@INET_DIAG_REQ_BYTECODE={0xf4, 0x1, "6e7f21f2bbad3ded841d82c29731aa67b9a8a3ca4cb94a4c7d5feca34cd486bc02a9f510793dd753556b1ae385c87bcedf5d335a426827fd2689889c28263c346649dc0dd48b56e553b1ab854deab9ad22430e14770612e96c1ee1127d4ea5850f318d878efcb52d60afb86b90ad02d2f9152a5bcf657a68fa2328735706023dbe8bfb5f04e56c9e02350774b9cbf708e077498061411dff2ed78362d5421583edb70feb42038faa2a2f22075e8d7282385ba44f6ea9d4fd69f58534c612121b662448eec0b5a2b7ac60ac0a301020166638010caeb0c76771b36f499cd9f6a7931e1039e11b11b130a8d852def92450"}, @INET_DIAG_REQ_BYTECODE={0xef, 0x1, "e93269596636d2fd85b370d0c6cba8311fb2a86f6a6216726e4e2fcd8ebb4e7398be690e9240b12d4e94385187dc775b9dc904e904c2b2770f2b8c2a233e1f543c8808158bb58032df7e8e35adb21dd6611a0d2ac85b687468f923bd56ae45181a0548bfb0e5aedcfae53b9f0a7d784c1fcc895ab1d9f2f54be8e04b8979d4de44fec9827f169e9a71b0ae0b8c152933dc340bc7e6e579248cc2a3e5c537b94e294019b42c9ab4bbd9a77a6301f5962234fdd25515b9cb93d34fe256471a3108696d06bca165dbc773790994fd77123e826a214098d0c1bb2b0ef97bd5b152930607c51cc11597c2d102a1"}, @INET_DIAG_REQ_BYTECODE={0xf6, 0x1, "76ebd6aa3e32b16ba26c8a0ca0fbb48e71a0c4e04206a745eea88458198be19ad9c0a944f3e532d2666913e2e391741c1aac019a7438a0f78ba5da01f72f90606c164a1c2a94357ad7c5fea857f03441abcfdfd35509ac0d2594b150da20e601e17bb048515df057f3915ca0d82ab8a84e6ae172c94ebf64d67844b0125b83059e23ca8248165943b38edf6a5736c3989c2c76fdfdae79b24e91d55c02b6ab31996ae36605de1a68500de166cf7e503102be94640f0cb558f30c7ff29ac310337cf1c43a7a856e69fbea887879fca90ba11bb46793077018e28170ddd516e636ca1cbf273213dd9a6d8f34f0cddc8da77c8d"}, @INET_DIAG_REQ_BYTECODE={0xfd, 0x1, "ea99f4dada96bf32093ccc917ae08ecbb17aeb6c09c92ecb214d6f387f814834585a7c754ea38b5eb8a0c2cc3ecf79297e4a4cd4c7c25fdf03ce46de0a05f84e388ab202a398332cc87b590cca8459b65dc3a7e6afa8f6f8d11f8693b9038adc0ef5d637897202e57253a832b14f2efcbb2df6a22ec609196a3be1e61b4ee2a3c7c45727490a4a6a50bed444893bbc0e93a407ffff85f4416fadb50a347565ed7c0516bbe2b2d48d9d863139af75bda53e78b4147b57f2343aaff699e737bd99f686bb9483a5df6b3f2d86efcd8374ae7bb1622d38b2de157c3ca2aae8567f54a49bf505f0c51b7595fbcd8e5a895258f92e0ae9b2b35ae5ff"}, @INET_DIAG_REQ_BYTECODE={0x88, 0x1, "8e48781b4a1a01b8c1b344742f2c1363869ccf5e2c9328c0ff4bbd69664535ba3545147ce0032bfd2b9e7763280313549817afa196a6570df865754227a80643f2321348c3e60644ca004467169fc6300648b3606354379f3af1e43c6fa38c565c584a6b2ef77b9b6de3a7cac4c66a6f2d49980177333e0073863733ea3958941ca53f86"}, @INET_DIAG_REQ_BYTECODE={0xde, 0x1, "137fd5cc4d20490cdba73bb8bd2664175258487c293347b36da5fe2e8fe66058b9cadf9f69f03cb37aae6dac16f47f5d7d5986425c82e339efc98e346258d4b0eaf847f6d78fb12a522694be3b4e2ed5209f503d8ce84b27bf627489bbb77c3846beeac1429a33e283064d3cb45db7a10cf9ca3cd43ba0e9cf8a0da05ee5f450e3b4a1b3e135d49c2adfebc86a32bb8047a8833ce26c57931cc2f8f0a35c3cf110f7e3ecb39eb620ce8df5dcac379f4752dff72f742b3719878d76ad8d8dd815249d753a86a0b082670315a074adc15849f757ed64c01b9f3d8e"}, @INET_DIAG_REQ_BYTECODE={0x7b, 0x1, "bd75b64f325708d643b674f72546bcbb52e04a460f9fc887c50e501bbe9cb914490472bab2811367f1134dd18def64b120f18adac49c59d3bfdd4ad4ece9efe0715e23cdd6e0900a5a5454a62588b780de4c83e32945ff3189b138dfaefc67d305af0bd671593d113092f7553d7cc30f91d11396d97a56"}]}, 0x60c}}, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x2000800) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000f00000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) unshare(0x20000400) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x26, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f0000000080)={0x0, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0x321, 0x8, 0x7, 0x1, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x5}, 0x6, 0x0, 0x0, 0x0, 0x5c9f, &(0x7f0000000000)='dvmrp0\x00', 0x4, 0xffffffff, 0x401}) executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[], 0x10448) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x8010, r2, 0x0) connect$tipc(r0, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x4}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f0000004880)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x4, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, '\x00', 0x39}, 0x5}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000640)="6dd34b1d703791063d8c1fd9eea2283cc9e5653bac2024f2e4b0297703ee624950e3bc7e038e5f74636d756cb7afa3096306de72467974b38921e1915221b8084036befaa3d48939c6a98d1929719273c19669814fe3d8b8f2be6ab4bb371d54cb57de10602def1f9898ad0a9ade48cf78990ee864974088eb6b842c68e5cd94f360e6a93632f0df66a0d1189fd8734b703c56a35a413ede5952077f7be2f4f988a150dec7efb71a3e4ae8ae440c9b7dd8f78d506370a76aa061a28ce4abea91f38bdd8cff9b599d76462b8c88e206a9d3ebbf9f89ecd0ca0748c4", 0xdb}, {&(0x7f0000000740)="850b274dfa77dad884359229327ad473b0388d043bc4a5df294000447f93a0480e68022162ae7d1d71b34ae2ba75f5d3756796cb1c0d799986d985bc05e5f96fdfb0da52543edadce00f0312932e1827963b9d0747545ffcb53d1dd452614cb5b2f37349fa0441686a7e2dbe90d5092b73", 0x71}, {&(0x7f00000007c0)="cbdbd65376229a842516b0dc8f51d154bcd0e3b37add1949087c01c6a914fdfa0a9afec97aacc2e851f40c256dfd248647ce4798826e6ac2ed48a3f36f5966ab70b98fb987fb836f6018a5c90709", 0x4e}, {&(0x7f0000001380)="3e41ac0bab19aaff9b0381b1588b1bc0d2415557da44ff12f43e81b8ed9d533724d5a9990c61038ce4aa90d453a3a5fa566983e8d5b1f5c540c9f083147d4f5b9a3b5e07408d5ab9279875ebfe49abe67a3e790b501fa7386f7a485a43d74a4e15bcecd4bfd360c23d94e490678b40df963021fbcba2b9083864cd772d30792d94cfdbffa0b404ce22f36072917e7ae560f7b47215371055c0e7ecd7dfae63d510745d3dcf6cf336a2", 0xa9}, {&(0x7f0000000880)="e1750b32f9adde23997ecaa1bd4fdc4b56c4bb9fd8c5283ade7c6b3d04a26bd755fa38b8b0a09b8a7ca3b95f818423be437b498568c78a9f5973451ae8289e112eff65ff7ad94dd1692c78a7d0ef710966f734", 0x53}, {&(0x7f0000000900)="cd56b053329fa1ee548215e863749188c6fdd0e294cef9663f3d34d87a7f43057a599192bb38cefdb7c0e5e946a007e1fa486b3b136859b4afba5d13b9d8195837378f69f107a65f8e43c00c6b6310faf7b9780d295d3ede19385408a3af2ed10402f98e47bb4b0c904b533f695bfcaf9025a5148e18f24da41188898a373dc9a0a2d383211965fe6a835fbbd220d67cb0692b21ff3074ef73f20aacd386503187ab3c9bbc16328578e62ff5c97825c7b38a4f308859724e696a6c804d7e7e69e934c7f3bf088016a1e3cad2a6b09861667819a56c235842ec5486", 0xdb}, {&(0x7f0000000a00)="35889829dbe01460c922e6c54b272633175b53682c590f9eb85f6fca9db6e16ba94ec40d71f2184972d737368ebc69b9cfed28c7cd8a2bb7d5331887fcea5c13ad1f8c02c276c2bd0ff9aabfd0d42188e84527dd070faf2cec19e07136dbbdbc089dac1756e5d49a41df70b59f57829888f3aa8b756a46d116aa712171d933029fad013f0ed809de9a5bb36c99a1bd56a3a11bff073bf6b23a79cb21215d6bdd83f9fe5b007c68043b8dd1c928386619890f1d5c73b7379cf77f47730060817c34d376ba0429ea7add37d8c4e616d1418475b8cf", 0xd4}, {&(0x7f0000000b00)="3f859d48652ed2e839d18b732444dee90f54f6bdca83114a5588b7bb1e73089fcbb499c0a07ecd545809247c274a5afac4", 0x31}], 0x8, &(0x7f0000000bc0)=[{0xc0, 0x29, 0x4, "6c2b2573aaf5b8fa86bb004ebe95ecf76851b3513fa8e9da1888725d8c3b94d5984e228efa4a5c427ff728074439c82f59400b6e8235a20cb449aa09a57bd5434232b8ed3a1a5a895073e580504d2a98558a2a0f709bda3795556f1544cf8ca489b3e9d7acd31b4873554a5bdfa70ae7c06b2c8709d44ec58a66abd222a2a60344da99e7441321015c1dfaad91c273c5b0f13ab10a67fd72be7e426a9613e4c1b9eb482fdce1107f71c046adc664"}, {0xa8, 0x119, 0x2, "772c8cefc72d872958f66f2dcd8ac6ff128878b15dc13f804b15e99ba4982ee5e961b01938d2f7dc5df80746540d49881e28598fa2952204c91f1d1f5b51ed2bd5b98ea8484a8b6fb4718f4cab1c4a6df1497d186b0ac7bc34e4115568746eddc23a454f7f47ef5f45d2bb1fd18d27674302bc39504b4414ec3932ec61a1faf5a3e57041acb05c207246959109880ad894"}, {0x78, 0x0, 0x8, "29f80315614d71e5a3db11d95fece2f7c555c8c6510684865963e0085d18ff7cc1e97793168dea369c1d18e60b5fe01ad9f3297266e8fbe517686d48e560b5fdef996abc669c094783fa02bc41ef5fde9162708cc824050f6a96994f6aae26a129a0e8865f79"}, {0x10, 0x10e, 0x1000}, {0x20, 0x117, 0x7ff, "22840c6208ce8ae169a12d"}, {0xc8, 0x10e, 0xeeed, "dee7bdb195a0d7336a2fc22f7fbb26d2973c85cd47da31198311921e7fdcce22fe4c7493d233c568a68c3575637d5dcfe3aa18f79ca04a4c5a7c4a3f2851ad3f69365f892e69574355039d3e301ce2af1fff203042f017f9aeacdab1bab6f90319200dbb9ca77559bdb445de552548ccaa701cc036746848ca8b9da2f9ce5cd42ce6f19aa6c5575434aa169570af2c1f0cf8b7ef1c9c33b04e9f50e4c1f0580ce25ea36251ae3bb8202648755e14729c45"}], 0x2d8}}, {{&(0x7f0000000ec0)=@generic={0x2, "d48416f0ed7c2c034b50e6d945ea09a0d30c6700b95a7e80da68dc0f37da8a004dbba1a8eceebe772b6422f3f641b4f5b1083079f8cae94a8f3d6ed550fc1df3a71cef8c3d869cda19426019246b35c74172f5823430215153c57a62901eb25e9e108f3a9893dee94b3105b82d9e461a128a436e454f8b3b3cc05a5c1e5f"}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000f40)="7d6f585b5b75b8db2196624318efd8563697a11a4f985b2645b43c5d49f14b7aa401d7788fc2c564f5", 0x29}, {&(0x7f0000000f80)="cc3502a7e2cfbda8c95605271629cb4c00f1faa0933a16288988cbfd319d2ddbe0051767ac1e0f713570e196249c27efcae82297177021c932083b60b11fea808cb285bbe5fcf252a05013aeceadfeb5b751fe69ec06e9b8140ac8c4bd8fcce0b8f335d288d691583ddcaa3cc9d10a40d1662413eb8613bd5f883780db8cf8c3029463498cde890cd75d37c3020ed035de6717f12b5e0f325792749e24d2409688b00eb9f9d3c0819f975a31c0f8b5cda6540996fb929ec6baa1be73a104b9bf9ae4fe8a29aeb4df9b015768", 0xcc}, {&(0x7f0000001080)="467afcc6f8a7adbebb26030dcc7ce12ac21e888de1921e9ddfdb49c92c551cac994d10ff4e08157e5ecce5393259b0e3ff8cc8ad724c3c3d5c46d69cf77d79f3abea4b12d1cae01b313b9b89cb90bcb500c2636e576f76e42f1f2529164a8bccfe615657c4a715546efa64d939da7aa0c46c5a60ccc43146687fbffe1cff0d3cf788078bde98432b66fb6244940c774736977706784a7e0000000000", 0x9c}, {&(0x7f0000001180)="1a6983b2c191a6b4bc83f3e4a20290fd7c21d542165133f77fcaad7b246a31292b48a7c384bc556f3d2c6e280c727c233418aa3d7c898e71ee304140b09d410c871d6a0cc7ffa776ffc3ccef7e3477aa0155a0b3bc094f55111ea0237dceab7b8fba0c5686a677176c2b0b00244a5f1cf592f7832c3ff17197084b6471e31d79ff1e6a3b78191e", 0x87}, {&(0x7f0000001240)="f91da9e350c05174dabf0682823836d0b2925f9bc27863419e9d58e80adf1b26a778dc54251cbf0ebd758f8116196c576dfbf6e5e9f0d26f03c28debc7c7d140a5d8014bacacce3167f35f8d5c4930a406568a1fed16d7e9b67a75a8051eafff04bed9ee34722c98fa34ee4a4e7ca7e55513640db1d3d8", 0x77}, {&(0x7f0000001580)="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{0x118, 0x113, 0x4, "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"/262}, {0x60, 0x10c, 0x401, "c0c707bb352d026300b669fa114d686457fed7d9dcb7e3f7a4061caa74dc81d83e39e5cbe283a92209fb71bcd31cbe3dffe19d4ceb32c7bf0c3c90a4ed966a9549562d02b9cbb5fd9ed046ed"}, {0xa0, 0x113, 0x7, "5881dd0af842f1dabc056b2ebe53c72ce3979dd3ae6b6e3111dbd3c256512e2159b206c3b875dce26345a896785ae17036abff0a73ea9920199bc138cb1488c6bc3da8309ab8d81434933b91edd80a4df43d69e672488631d448c2968869117976351b23ba83e8a8310e6e66cf6c8b12d6cd8c45dc64b0bf438eb799863aad589a143c56029d9d4862"}], 0x2288}}], 0x2, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00005da000/0x3000)=nil, 0x3000, 0x6, 0x810, r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20044000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000100)=0x1800, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xff51, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010105}]}, &(0x7f0000000080)=0x10) socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="1000000016147d1f0000000000000000b80fd3e582540ba409c0478c2a2f96ede2f8e89d51ca6c3b5016588bdfef3000591f81638e672229c1c70c8f3dac511f7b3f9785462965f7622a411dac296812b16f78dc934c70fbdc9a497fa917a73450aebe2a18d17e11440eff374966401c139081f4622b1d35442b"], 0x10}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000010000305000000090000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e6400000000140002800800130001000000080014"], 0x44}}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) r9 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r11, 0x8b26, &(0x7f0000000140)={'wlan1\x00', @random="018d00008d00"}) sendto$packet(r9, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x11, 0xe, r10, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$nl_xfrm(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ac0100001700010002000000000000007f0000010000000000000000000000000000000000000000fe8000000000000000000000000000bbffffffff000000000000000000000000ffffffff0000000000000000000000004e2100000000000000000064000000007f78c520813c889e896fd99f30bfeb102de304a123a8d953b66498e1f926dda871e4ebe0fd034f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc0200000000000000000000000000000000000000000000000000000000000100000000000000000a00802000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000200000000f9ffffff00000000000000000000000084000500ffffffff000000000000000000000000000004d33c0000000a00000000000000000000000000000000000001053500000200ac0003000000010000000900000000000000000000000000000000000001000004d56c0000000a000000ac1414bb000000000000000000000000053500000301f900090000020300000000020000"], 0x1ac}}, 0x0) socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$devlink(&(0x7f0000000580), 0xffffffffffffffff) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000060000000400000002"], 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="00000b0000000000b7080000000000007b8af8ff00000000bfbf00000000000011020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_device, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0}, 0x94) r2 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'wg1\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xd0f, 0xfffffffd, 0x25dfdbfe, {0x60, 0x0, 0x0, r4, {0x0, 0xa}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0xc, 0x2, [@TCA_PIE_TUPDATE={0x8, 0x8, 0xffffffff}]}}]}, 0x38}}, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0xa, 0x1, 0x0, @void, @value=r1}, 0x20) r6 = socket$rds(0x15, 0x5, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r7, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000180)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff024}, {0x6, 0x0, 0x0, 0x80000000}]}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=@gettfilter={0x24, 0x2e, 0x205, 0x70bd2c, 0x25dfdafd, {0x0, 0x0, 0x0, 0x0, {0xc, 0xc}, {0x0, 0xfff1}, {0x0, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4041080) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000050000040900010073797a300000000034000000030a01010000000000"], 0xa8}}, 0x0) sendmmsg(r9, &(0x7f0000001c00), 0x400000000000159, 0x40840) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r7, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r12 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f00000007c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x40, '\x00', r11}, 0x94) r13 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371c00000069bd6efb2502eaf60d000100020400bf050005001201", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000880)=@bpf_ext={0x1c, 0x7, &(0x7f00000009c0)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0xad7, 0x0, 0x0, 0x40f00, 0x3a, '\x00', r8, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x2, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x2c672, r12, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bind$rds(r6, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xedc623580215bdcd, 0x12, 0xffffffffffffffff, 0x0) sendmsg$rds(r6, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000000300)=[{&(0x7f0000002640)=""/102389, 0x18ff5}], 0x1, 0x1903d}}], 0x48}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010105, @local, {[@timestamp_addr={0x44, 0x4, 0xcb}, @generic={0x7, 0xd, "064d291a00000000d05c49"}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x0, 0x2000}}}}}}, 0x0) executing program 1: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001800)={0x6, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000c0fd000000000000000000009500000000000100bc53eefefe53dc100b1390e2264746c1303b369030d913020000c068e5c91f1c2cfb65aa4c83bb412f1e1593b717a3c784fb0659caf43cba8c1dbdbf260ce710412b88a0af101f8caa5f320533afa71f7a07c975a53bbe5f3a708758f359740ab3c6cf86f7f7e76b6411b473e2fb26381200967d24e3f1ad80e9793caa26e7be5466663487817b2c1f08ba8727ed91f396edc26f466d2e2e572f"], &(0x7f0000000300)='GPL\x00'}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x10, &(0x7f0000002e00), &(0x7f0000001000), 0x8, 0xa0, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x10, &(0x7f0000002e00), &(0x7f0000001000), 0x8, 0xa0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x5, 0x0) (async) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000010800000000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r0, @ANYBLOB="08001b0068e50000"], 0x34}}, 0x0) executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) (async, rerun: 64) r1 = socket$inet6_udp(0xa, 0x2, 0x0) (rerun: 64) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x2}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) (async, rerun: 32) r3 = socket$can_bcm(0x1d, 0x2, 0x2) (rerun: 32) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x448}}, 0x0) sendmmsg$inet(r3, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="050000007402b8f4191db62b", 0xc}, {&(0x7f0000000440)="9f336d70bf41f19e47e98b4015e3b0384d86a1ceb4e530554ebc8154bf392bcf9ce0b09f879bd7aaf9d086e3", 0x2c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000100), 0x2}}], 0x40000000000003a, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1f4, r5, 0x1, 0x70bd2b, 0x81, {}, [@NL80211_ATTR_REG_RULES={0x1e0, 0x22, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7f}, @NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x2}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x6}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xa}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x64}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xfffffffe}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x6}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8000}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2f}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xd}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x10000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x73c}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7f}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xb1a}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xebb}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x71e9}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x6}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x2}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x49}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x5}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x8000}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}]}, {0x4c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x400}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xb678}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x401}, @NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1000}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x6}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x317}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xffffffff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xffff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xfff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8}]}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x24000080}, 0x20004010) (async, rerun: 64) r6 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00002abd70000000000006001d00ca0000000808110000000000090000000000000005000400e45500000c0016000000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x24000880}, 0x4040040) (async) sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x48, r2, 0x1, 0x1070bd28, 0x4, {0x5}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xaa8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'macsec0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008000}, 0x30) executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0xf0}, 0x0) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x3}}, 0x26) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000008000000080009000200000008000b"], 0x24}}, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (async) r5 = socket$kcm(0x2, 0x3, 0x2) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1, 0x0, 0xffffffffffffffff, 0xf5010000}, 0x6d) (rerun: 32) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) (async) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="020100090e000000030000000000000405000600000000000a0000000000000400000000000000000000002100000000000100000000000002000100010000000000010200fd000005000500"], 0x70}}, 0x0) (async) sendmmsg(r6, &(0x7f0000000180), 0x3ef, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) (async) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000080)) (async) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r7, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) (async, rerun: 64) write$bt_hci(r7, &(0x7f0000000500)=ANY=[@ANYBLOB="4c00010002"], 0x8) (async, rerun: 64) r8 = socket$netlink(0x10, 0x3, 0x4) writev(r8, &(0x7f0000000000)=[{&(0x7f00000000c0)="58000000140019230a834b80040d8c560a117436c379000000ed000000005800074824ca945fff0200004250c28e0ebc20ffff000000008000f0fffeffe809005309fdf510a4baa7bb98318b00"/88, 0x58}], 0x1) (async) r9 = openat$nci(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r10) (async) ioctl$IOCTL_GET_NCIDEV_IDX(r9, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00b14d", @ANYRES16=r0, @ANYBLOB="010026bd7000fcdbdf250200000008000100", @ANYRES32=r11], 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8040) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa, 0x3b071, 0xffffffffffffffff, 0x0) (async) write$nci(r9, &(0x7f0000000300)=ANY=[@ANYBLOB="7105098b2490757ce662ad"], 0x10) write$tun(r0, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], 0xfce) executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000040)={0x268, 0x0, 0x5, 0x685, 0x0, 0x0, {0xe, 0x0, 0x9}, [{{0x254, 0x1, {{0x3}, 0x2, 0x80, 0xff, 0xb4a1, 0x19, 'syz0\x00', "5c555be360618d131953528f33e815f7cd995f9555809129a125aad1f6f306f8", "63f81fbf90f3b83cf16e18dd284b73f36f51ddd72b21594432bcf985f696d0d8", [{0x4, 0xd, {0x1, 0x4}}, {0x5, 0xfffe, {0x1}}, {0x0, 0x80, {0x0, 0x9}}, {0x1, 0x6, {0x2, 0x4c}}, {0x14f, 0xe2dc, {0x0, 0x7}}, {0x353, 0x6, {0x3, 0xffffffff}}, {0x9, 0xfcb0, {0x3, 0x5}}, {0x8000, 0x800, {0x1, 0x5}}, {0xff80, 0x3, {0x1, 0x3}}, {0x9, 0x401, {0x1, 0x3}}, {0x4, 0x2, {0x0, 0x8}}, {0x9, 0x6, {0x1, 0x4}}, {0x8001, 0x2, {0x0, 0x4}}, {0x2, 0x0, {0x3, 0x7}}, {0x8, 0x8, {0x0, 0x8}}, {0x4, 0x1, {0x3, 0xc7}}, {0x401, 0x2, {0x2, 0x6}}, {0x231, 0x200, {0x3, 0x8001}}, {0xe4, 0x3ff, {0x3, 0x7}}, {0x70eb, 0x3, {0x2, 0x10000}}, {0x7, 0x7, {0xf9c6cb5f52bdb1f1, 0x1}}, {0x9, 0x7ff, {0x3, 0x6}}, {0x3, 0x6, {0x0, 0x1e}}, {0xf0ec, 0x4, {0x0, 0x2}}, {0x4, 0x4, {0x3, 0x4}}, {0x2, 0x5, {0x2, 0x7}}, {0x5, 0x101, {0x2, 0x1}}, {0xae, 0x7, {0x1, 0x80}}, {0x8, 0x7, {0x1, 0x353b}}, {0x4, 0x0, {0x3, 0xfffffffc}}, {0x3, 0x9e9, {0x1, 0x2}}, {0x9, 0x7fff, {0x3, 0x6}}, {0x4, 0x5, {0x0, 0x5}}, {0x3, 0x6, {0x0, 0x8}}, {0x2, 0x4, {0x2, 0x101}}, {0x10, 0x9, {0x0, 0xffffffff}}, {0xfff8, 0x7bb, {0x1, 0x6}}, {0x9b21, 0x3, {0x0, 0x6}}, {0x1, 0x1, {0x3}}, {0x2, 0x1ff, {0xf4bf6caa42cdb9c6, 0xe}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x8041}, 0x4000) (async) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000008c0), r0) (async) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x19, 0x4, 0x4, 0x3, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r4, &(0x7f0000000240), &(0x7f0000000280)=@tcp, 0x3}, 0x20) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000140)={0x14, r3, 0xe2c40cf0776ef37, 0xfffffffd, 0x0, {0x5}}, 0x14}}, 0x0) executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000400)={0x28, r3, 0x1, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x74}, @void, @val={0xc, 0x99, {0x8, 0xc}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x20048000) sendmsg$NL80211_CMD_DEL_PMKSA(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x60, r3, 0x8, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x8, 0x6}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_PMKID={0x14, 0x55, "93dc9d94477cfa1752999abf983183bb"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x7017}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x60}, 0x1, 0x0, 0x0, 0x5}, 0x80) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r5, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r6, 0x6, 0x14, &(0x7f0000000400)=0x1, 0x4) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0x0, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70b928, 0x25dfdc00, {0x0, 0x0, 0x0, r8, {0x0, 0xd}, {0xffff, 0xb}, {0xffff, 0xb}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x5, 0x7, 0x5, 0x1, 0x0, 0x6}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4004010) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r9) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r9, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r12 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r12, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x17, r11, 0x1, 0xd8, 0x6, @multicast}, 0x14) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x10, 0x10, 0x2, 0x81, {{0xc, 0x4, 0x2, 0x4, 0x30, 0x65, 0x0, 0x8f, 0x2f, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x3f}, {[@lsrr={0x83, 0x17, 0x74, [@rand_addr=0x64010101, @remote, @empty, @private=0xa010102, @private=0xa010101]}, @ra={0x94, 0x4}]}}}}}) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1c0, 0x13, 0x8, 0x70bd25, 0x25dfdbfc, {0x29, 0x3, 0x1, 0x2, {0x4e22, 0x4e20, [0x4, 0x1, 0x1, 0x9], [0x80000000, 0x7c, 0x800, 0x400], r13, [0x40, 0x413]}, 0x0, 0xee9}, [@INET_DIAG_REQ_BYTECODE={0xc9, 0x1, "82d3aab162a0bbb62029fc3e32ec37a8570aed25d93edd9044f2dab7427f1061ebb403211b655f74900bc7f20036a57d86f60f58d96be7d37640e99f09c1711b1d4ce46fdc33820c41464d18e174d9a90a10806b2306cf2e5f744b547caeeb2f147e2a6f1e47aaafa60b36a178cd46235d4adabe8fe6c9bb4161e4751f55c5b6359c115aa15c8f7ad3854bc4359ba724ec3f3324dc6efcfc23e4c4a7cc75cd44f3d8c1a213f62b45a18d95f03068268b68b1bbf39dda93327d9eda89d7e05955c04241fd6e"}, @INET_DIAG_REQ_BYTECODE={0x53, 0x1, "66c917dde89c96ed630f98a1614a0029c54f4a284f705c762636d1b46de58ed4102e0f864c7b70b411f339b6c0f267bbe871c480fb26660d5399d919a53e2cccf37623e3183afb00b60c32241e2582"}, @INET_DIAG_REQ_BYTECODE={0x54, 0x1, "f1baff78885c1896ffd76373cc0675ce6099d59f5f8616e600fb1bb5d81f5f4239c5a23c6ba3f94ac4292a8483e7151c532e5d1c854260ddf2e43ccde74025733e1ecd7f95f42642d624d62881b92c29"}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x44080}, 0xc000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x94) executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x12, r0, 0x6484f000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009a40)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000010000040900010073797a30000000002c000000030a01080000000000000000010000000900030073797a32000000000900010073797a300000000050000000060a010400000000000000000100000008000b40000000000900010073797a30000000002800048024000180090001006d6574610000000014000280080001400000001208000240"], 0xc4}}, 0x8d0) executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x40000000015, 0x5, 0x0) unshare(0x20000400) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000008400000001000000000000017c"], 0x30}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r3, 0x3ff}, 0x8) epoll_create1(0x80000) epoll_create1(0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x2000}, 0x90) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x20004884}, 0x0) r5 = socket$igmp6(0xa, 0x3, 0x2) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e24, 0xc94, 0x4e23, 0xe8a6, 0x2, 0x80, 0x0, 0x2b, 0x0, r6}, {0x9, 0x4, 0x5, 0x1, 0x5, 0xffffffffffffff80, 0x0, 0x8000000000000001}, {0x81, 0xf17, 0x2, 0x10000}, 0x3, 0x6e6bb0, 0x2, 0x0, 0x1}, {{@in6=@rand_addr=' \x01\x00', 0x4d5, 0x3c}, 0x2, @in6=@rand_addr=' \x01\x00', 0x3507, 0x4, 0x3, 0xc5, 0x40, 0x4, 0x8}}, 0xe8) executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001080)=@base={0x9, 0x16, 0x8, 0x40, 0x42, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xc, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYRESHEX=r0, @ANYBLOB="a7", @ANYBLOB="2e9c5981176000da8ab674b1cba821c703c90fa8f49cffd04be9a18292834748ff210c9fb8362a0cb168de7ce553e83779124f83d980244320cd2f2e6587ae03bdaaeb90adff25276476477105e84a8478393ca30c4b64ea5a2d45cf359eef08fc4f9c860f96160097378f444eb2", @ANYRESHEX=r0], &(0x7f0000000500)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$XFS_IOC_START_COMMIT(r1, 0x80585882, &(0x7f0000000700)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_DEL(r2, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r3, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @DEVLINK_ATTR_PORT_INDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x48040}, 0x20000011) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007300000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000bc0)={r5, 0x0, 0x0}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @empty}, {0x0, @random="4d8ab36b2919"}, 0x6, {0x2, 0x4e20, @remote}, 'lo\x00'}) ioctl$XFS_IOC_ATTRLIST_BY_HANDLE(r0, 0x4058587a, &(0x7f0000000640)={{r5, &(0x7f00000001c0)='*\x00', 0x10400, &(0x7f0000000240)={@_ha_fsid={[0x7f, 0xf]}, {0x40, 0x7f, 0xfffffff9, 0x3ff}}, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0xffffffff}, {[0x7ff, 0x8, 0x800, 0xce16]}, 0x1, 0x5b, &(0x7f0000000440)=""/91}) r8 = socket$l2tp6(0xa, 0x2, 0x73) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f00000006c0)={0x8}) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0xfffffffffffffffb}, {0x0, 0x40000000000000, 0x200000000000000}, 0x2}}, 0xb8}, 0x1, 0x0, 0x0, 0x4000015}, 0x2c000010) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x14, 0x1, 0xfffffffe, 0x400000, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x200000000000000}}}, 0xb8}, 0x1, 0x0, 0x0, 0x40100}, 0x2c000010) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@datasec={0x2, 0x1, 0x0, 0xf, 0x3, [{0x3, 0x1, 0x3}], "44942d"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "84"}]}, {0x0, [0x2e, 0x2e, 0x2e, 0x5f]}}, &(0x7f0000000080)=""/4, 0x46, 0x4, 0x1, 0x7}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0x36, 0x0, &(0x7f0000000180)="c1188e99b95d02ff4284860186dd8a2cd3818eeedc37a2c4c1480c309b3db488eb304bafbae18b852d7840ee363e02c019d905b4f1d7", 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r2 = socket(0xa, 0x1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r4, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x400, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8054}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x28000600) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x4000, r5}, 0x18) sendmsg$NFC_CMD_FW_DOWNLOAD(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001300)={0x28, r1, 0x601, 0x70bd2d, 0x25dfdbff, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_FIRMWARE_NAME={0xa, 0x14, 'vlan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x400048c0}, 0x200000c0) executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000500)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x5, 0x4, 0x1, 0x7fff, 0x1000100000005]}, &(0x7f0000000080)=0x78) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xffffff9b, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000001800)={@broadcast, @local, @void, {@ipv4={0x806, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0x4, 0x2, 0x0, @private=0xa010102, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x1}}}}}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x28011, r4, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305829, &(0x7f0000000180)={0x1100, 0x0, 0x52, 0x11000}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8901, &(0x7f0000000040)={r5}) sendmsg$inet(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="9206000000c082a2ddad3b5f1f01bf2359986da8898cb3abfbf0b874e12538f0eb17b2e1fafec3853a57e0e7ed2f1c74fa315df932bcec061c6ac996e3cd", 0x1}], 0x1000000000000068}, 0x4815) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000340)={0x84, 0x40, 0x100, 0x70bd26, 0x25dfdbfd, {0x5}, [@generic="3589123d3061afafa6acb47b6dd03ea21bf0cbf604fe203e4aeb94b8609520bd3aac19dbcaac8f0f4cdb8e3f6038ea239dc779df71dcd189fc6e024c25c8f2a23870e5be63ff64e0a0bf5d222c0f26c865115a5616366e00f068a29a0ec58132453239faef", @typed={0x8, 0xf5, 0x0, 0x0, @fd=r0}]}, 0x84}, 0x1, 0x0, 0x0, 0x810}, 0x44) r1 = socket(0x10, 0x80002, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff000000008000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000003f00002800128009000100766574680000000018000280140001"], 0x48}}, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x402, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) (async) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="034886dd090328000500300003006028ee00000012"], 0xfdef) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x3a, 0x40009, 0x0, 0x400, 0x2, 0x0, 0x8, 0xfe, 0x0, 0x9, 0x0, 0x1ffff, 0x0, 0x0, 0x0, 0x45, [0xff7, 0x9]}}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000c0000000400000002000084fdf7ffff0a000000020000000000000005000000020000000400000600000000000000010500000020000000006100302e615f5f610061"], 0x0, 0x58}, 0x28) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={'syzkaller0\x00', 0x400}) (async, rerun: 32) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) (async, rerun: 32) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f00000000c0), 0x10) (async) sendmsg$can_bcm(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x5, 0x3, 0x1, {}, {0x0, 0x2710}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "eb090b08ece8dca0"}}, 0x48}, 0x300}, 0x0) r6 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'veth0\x00', 0x2}, 0x18) (async) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f0000fcb000)=0xfffffffe, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b}, 0x94) (async) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f00000000c0)={0x8, 0xffe, 0x1ff, 0x42000}, 0x10) (async) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000005200010004000000000000001c0000001400", @ANYRES16=r7], 0x28}}, 0x0) (async) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1}, 0x3, 0x0, 0x4, 0x3}}, 0x26) (async) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x5}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x15}, @NFTA_CT_DIRECTION={0x5}, @NFTA_CT_KEY={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xc8}}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs$namespace(r9, &(0x7f0000000180)='ns/user\x00') executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="d80000001c0081054e81f782db44b904021d08040e000000100d10a118000c000600142603600e1208000f0000810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee0800080e408e8d8ef52a98516277ce06ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad8099639cace81ed0bffec193e2a9ecbee5de6ccd4d6e4ed6f3d93452a92954b43370e970189", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) (async) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="d80000001c0081054e81f782db44b904021d08040e000000100d10a118000c000600142603600e1208000f0000810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee0800080e408e8d8ef52a98516277ce06ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad8099639cace81ed0bffec193e2a9ecbee5de6ccd4d6e4ed6f3d93452a92954b43370e970189", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), r1) syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), 0xffffffffffffffff) (async) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x24, r3, 0x1, 0x1070bd0c, 0x4, {0x5}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40811}, 0x20040010) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xe393}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0xa840}, 0x4000000) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xe393}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0xa840}, 0x4000000) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x1, 0x70bd28, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40014}, 0x800) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x50, 0x2, 0x6, 0x301, 0x7, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x0}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x40845}, 0x8404) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) (async) socket$nl_xfrm(0x10, 0x3, 0x6) r7 = socket$can_bcm(0x1d, 0x2, 0x2) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000d40), 0xffffffffffffffff) (async) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d40), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) (async) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r10, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000200)={0x28, r9, 0x831b97362602f4f3, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x841}, 0x20000090) (async) sendmsg$NL80211_CMD_SET_REG(r10, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000200)={0x28, r9, 0x831b97362602f4f3, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x841}, 0x20000090) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001840), r8) sendmsg$TIPC_NL_MEDIA_SET(r8, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001a00)={&(0x7f0000001880)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="010029bd7000fbdbdf250c030000280005801c0002800800030000080000080004003c00b2dc95826ca2e06d000008000100756470"], 0x3c}, 0x1, 0x0, 0x0, 0x4020}, 0x8094) connect$can_bcm(r7, &(0x7f0000000100), 0x10) (async) connect$can_bcm(r7, &(0x7f0000000100), 0x10) sendmsg$can_bcm(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="0500000008000000ed00000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRESDEC=r6, @ANYRES64=r1, @ANYBLOB="03"], 0x48}, 0x1, 0x0, 0x0, 0x2000c014}, 0x800) sendmsg$can_bcm(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="05"], 0x48}, 0x1, 0x0, 0x0, 0x48850}, 0x200008c1) (async) sendmsg$can_bcm(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="05"], 0x48}, 0x1, 0x0, 0x0, 0x48850}, 0x200008c1) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r13, 0x84, 0x2, &(0x7f00000000c0)={0xfffc, 0xc}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r13, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffb}]}, &(0x7f0000000140)=0x10) setsockopt$SO_TIMESTAMPING(r13, 0x1, 0x25, &(0x7f00000000c0)=0x8010, 0x4) sendmsg$can_bcm(r7, &(0x7f00000001c0)={&(0x7f0000000000)={0x1d, r12}, 0x10, &(0x7f0000000180)={&(0x7f0000001140)=ANY=[@ANYRES64=r7], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x8001) socket$nl_route(0x10, 0x3, 0x0) executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000160080ff0000000000000000850000002c000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="ab60ee00000000000000000000a3", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r2, 0x0, 0x40) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100fdfffffffedbdf251d00000008000300", @ANYRES32=r5, @ANYBLOB="44002f8008000100"], 0x60}, 0x1, 0x0, 0x0, 0xc0c5}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000200)={0x1}, 0x1) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000077deff00850000008600000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r9, 0x21, 0xf89, 0x0, &(0x7f0000000540)="39bdeac368e4c4e87a7bfd439b9f4793bcb64f217eb9435d6b4e435770512f9a534ba988586c565c33b12ddb4c357728b463ae54ffa88f65c5bc96051eb279632efcc45cc6c9e2dc521020f9357b64ce3879ce30e3", 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x6, 0x9, 0xffffffff}, 0x28) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x62}}, @CTA_TUPLE_ZONE, @CTA_TUPLE_ZONE={0x6}]}, @CTA_TIMEOUT={0x8}, @CTA_SEQ_ADJ_REPLY={0x4c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x133}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xcd}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5ff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x401}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x25}]}]}, 0xac}}, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vlan0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@delchain={0x4c, 0x65, 0x400, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r11, {0x0, 0xb}, {0xfff3, 0x10}, {0x2}}, [@TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_RATE={0x6, 0x5, {0x3, 0x71}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_CHAIN={0x8, 0xb, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20484d4}, 0x840) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@newlink={0x3c, 0x10, 0x801, 0xfffffffd, 0x8000100, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20421}, [@IFLA_GROUP={0x8}, @IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x9}]}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040040}, 0x8024) executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000c80)={'batadv_slave_1\x00', 0x0}) r3 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000ffffffff000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000000000085000000a800000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000680)={r5}, 0xc) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=@bridge_getneigh={0x150, 0x1e, 0x8, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x202}, [@IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xffffffff}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x273c8}, @IFLA_GROUP={0x8, 0x1b, 0x3}, @IFLA_IFALIAS={0x14, 0x14, 'ip6gretap0\x00'}, @IFLA_AF_SPEC={0xc8, 0x1a, 0x0, 0x1, [@AF_BRIDGE={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xa}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0xc}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x3b}}]}, @AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x8}]}, @AF_INET6={0x34, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x2b}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x4c}]}]}, @IFLA_OPERSTATE={0x5, 0x10, 0x8}, @IFLA_XDP={0x2c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r3}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x4}, @IFLA_XDP_FLAGS={0x8, 0x3, 0xc}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r5}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x20008091}, 0x48059) sendmsg$nl_route(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=@ipv4_newaddr={0x48, 0x14, 0x509, 0x70bd27, 0x25dfdbfc, {0x2, 0x1f, 0x0, 0xc8, r2}, [@IFA_BROADCAST={0x8, 0x4, @rand_addr=0x64010104}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x8, 0x2, @private=0xa010102}, @IFA_ADDRESS={0x8, 0x1, @multicast1}, @IFA_RT_PRIORITY={0x8, 0x9, 0x3}, @IFA_RT_PRIORITY={0x8, 0x9, 0x107}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040014}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1e, 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000ffffff7f0000000000000000711805000000000095"], &(0x7f0000000100)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, 0x24}, 0x94) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) executing program 3: r0 = socket(0x2, 0x80805, 0x0) setsockopt(r0, 0x84, 0x79, &(0x7f0000000440)='\a\x00\x00\x00\x00\x00\x00\x00', 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000680)=@newtfilter={0x43c, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6}, {}, {0xffff, 0x9}}, [@filter_kind_options=@f_flow={{0x9}, {0x40c, 0x2, [@TCA_FLOW_POLICE={0x408, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x81, 0xffffffff, 0xda, 0x3, 0x0, 0x2a, 0x100, 0x73d, 0x3509, 0x3, 0x10000, 0x7, 0x1000, 0x9, 0x3, 0x3, 0x882e, 0x8, 0x8, 0x2, 0x9, 0xfffffffb, 0x2, 0x6, 0x80000000, 0x400, 0x9, 0xffff, 0x7a, 0x6, 0x7, 0x7fff, 0xffffff40, 0x9, 0x6, 0x8, 0x2, 0x57, 0x0, 0x4, 0x80, 0x9, 0xfffffffb, 0x2, 0xcf9f, 0x0, 0x1, 0x8, 0x1, 0x5, 0xfffffff9, 0x8, 0x80000001, 0x8, 0x4, 0x9, 0x8, 0xfffffffd, 0x15, 0x7, 0xc, 0x8, 0x4, 0x3, 0xfffffe00, 0x7, 0x3, 0x800, 0x1, 0x4, 0x2, 0x1, 0x1, 0x801e, 0x7, 0x4, 0x0, 0x8, 0x5, 0x48001, 0x5, 0x1, 0x1000, 0x9, 0x1, 0x7ff, 0xd0, 0x8, 0x0, 0x3, 0x1, 0x9, 0xe, 0x7fff, 0xfffffff8, 0x7, 0x0, 0xb1, 0x3, 0xffffff40, 0x1, 0x6ddd, 0xf, 0x6, 0x556, 0x1, 0x2c, 0x5, 0x80000001, 0x1, 0x0, 0x200, 0x3, 0x2, 0x6, 0x9, 0x1c00, 0x5, 0xa2, 0x3, 0x8, 0x0, 0x5, 0x8001, 0xbfffffff, 0x7, 0x80, 0xb, 0x0, 0x743, 0x5, 0x3, 0x0, 0x200, 0x5, 0x0, 0x8, 0x3, 0x100, 0x2, 0x8, 0xfffffffe, 0x6, 0x8, 0xe, 0x5, 0x6, 0x4, 0x7ff, 0x5, 0xfffffffe, 0x1c0, 0xf80, 0x7, 0x116b, 0x2302, 0x9, 0x3ff, 0x2, 0x5, 0x1, 0x6, 0x3, 0x4, 0x10001, 0x512d, 0x1, 0x5, 0x2, 0xa3c0, 0x4, 0x8000, 0x10001, 0x15a, 0x6, 0x120000, 0x9, 0x7fffffff, 0x7, 0x9, 0x80000004, 0x5, 0x7e5, 0x48, 0x9, 0x7, 0x10, 0x5, 0x6, 0xf, 0xff, 0x11, 0x6, 0x9, 0x0, 0x200, 0x9, 0xff, 0x4, 0x7, 0x7, 0x8, 0x4, 0x56, 0x4a82, 0xffff0000, 0x7ff, 0x3e1, 0x6, 0x80000000, 0x4c0, 0x5, 0xa, 0x6, 0x2, 0x1000000a, 0x8, 0x48, 0x1a, 0x2000000, 0x1ff, 0x844, 0x6, 0x1, 0x2, 0x100, 0x6, 0xffffffff, 0x200, 0xc26, 0x4, 0x5, 0x1, 0x7fff, 0xf, 0x401, 0x401, 0x4, 0x7, 0x3565, 0x2, 0x2, 0xebf, 0x3, 0x1000, 0x0, 0x71f, 0x2, 0xc59, 0x6e8, 0x8, 0x101, 0x80000000, 0x6, 0xc, 0x2]}]}]}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="7000000010000304000080000000000000007400", @ANYRES32=r3, @ANYBLOB="0000000003120100500012800b000100627269646765000040000280080005000100000006002700000000000800010015000800050025000000000008000400000000000c002e"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40) executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x88, 0x10, 0xd07, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40345, 0x100}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth0_to_bridge\x00'}, {0x14, 0x35, 'bond_slave_1\x00'}, {0x14, 0x35, 'team_slave_1\x00'}, {0x14, 0x35, 'netdevsim0\x00'}, {0x14, 0x35, 'pim6reg1\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x48010}, 0x0) executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b712000000090001db120a000000000007000000000000009500000000000a6682f0a61b01e4c027d252f602901b7cbbd5b9097bb8334a5541cf9e345af317e35f2ad53d857708f974879196ac07622b10548ccd2028eaf7610ae297a58e413b22d81494fcb1dbd1e9cb784c590ddd3d400ac1949839f92232e7684f2305d906ee929a27a5dedf301650960d8ae1cf339f6bda65bf6594c2839dcea6e419c9b8b7d17b9e49f392c832ffa41c17b82700789b163bbc8507f171b46d2c569e75810e60a06b6f69ef41ca39a2e8c2f369545d761d74"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x2, &(0x7f000000cf3d)=""/195}, 0x23) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/cgroup\x00') unshare(0x6a040000) (async) unshare(0x6a040000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) socket(0x8, 0x2, 0xfffffffe) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="8f0000000400000004"], 0x48) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) (async) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) program crashed: possible deadlock in kernfs_iop_lookup bisect: bisecting 30 programs bisect: split chunks (needed=false): <29> bisect: split chunk #0 of len 29 into 3 parts bisect: testing without sub-chunk 1/3 testing program (duration=35s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [10, 14, 30, 9, 29, 4, 23, 20, 11, 14, 25, 30, 40, 20, 12, 3, 25, 7, 2, 13] detailed listing: executing program 1: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001800)={0x6, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000c0fd000000000000000000009500000000000100bc53eefefe53dc100b1390e2264746c1303b369030d913020000c068e5c91f1c2cfb65aa4c83bb412f1e1593b717a3c784fb0659caf43cba8c1dbdbf260ce710412b88a0af101f8caa5f320533afa71f7a07c975a53bbe5f3a708758f359740ab3c6cf86f7f7e76b6411b473e2fb26381200967d24e3f1ad80e9793caa26e7be5466663487817b2c1f08ba8727ed91f396edc26f466d2e2e572f"], &(0x7f0000000300)='GPL\x00'}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x10, &(0x7f0000002e00), &(0x7f0000001000), 0x8, 0xa0, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x10, &(0x7f0000002e00), &(0x7f0000001000), 0x8, 0xa0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x5, 0x0) (async) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000010800000000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r0, @ANYBLOB="08001b0068e50000"], 0x34}}, 0x0) executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) (async, rerun: 64) r1 = socket$inet6_udp(0xa, 0x2, 0x0) (rerun: 64) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x2}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) (async, rerun: 32) r3 = socket$can_bcm(0x1d, 0x2, 0x2) (rerun: 32) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x448}}, 0x0) sendmmsg$inet(r3, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="050000007402b8f4191db62b", 0xc}, {&(0x7f0000000440)="9f336d70bf41f19e47e98b4015e3b0384d86a1ceb4e530554ebc8154bf392bcf9ce0b09f879bd7aaf9d086e3", 0x2c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000100), 0x2}}], 0x40000000000003a, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1f4, r5, 0x1, 0x70bd2b, 0x81, {}, [@NL80211_ATTR_REG_RULES={0x1e0, 0x22, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7f}, @NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x2}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x6}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xa}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x64}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xfffffffe}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x6}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8000}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2f}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xd}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x10000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x73c}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7f}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xb1a}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xebb}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x71e9}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x6}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x2}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x49}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x5}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x8000}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}]}, {0x4c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x400}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xb678}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x401}, @NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1000}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x6}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x317}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xffffffff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xffff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xfff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8}]}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x24000080}, 0x20004010) (async, rerun: 64) r6 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00002abd70000000000006001d00ca0000000808110000000000090000000000000005000400e45500000c0016000000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x24000880}, 0x4040040) (async) sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x48, r2, 0x1, 0x1070bd28, 0x4, {0x5}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xaa8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'macsec0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008000}, 0x30) executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0xf0}, 0x0) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x3}}, 0x26) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000008000000080009000200000008000b"], 0x24}}, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (async) r5 = socket$kcm(0x2, 0x3, 0x2) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1, 0x0, 0xffffffffffffffff, 0xf5010000}, 0x6d) (rerun: 32) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) (async) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="020100090e000000030000000000000405000600000000000a0000000000000400000000000000000000002100000000000100000000000002000100010000000000010200fd000005000500"], 0x70}}, 0x0) (async) sendmmsg(r6, &(0x7f0000000180), 0x3ef, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) (async) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000080)) (async) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r7, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) (async, rerun: 64) write$bt_hci(r7, &(0x7f0000000500)=ANY=[@ANYBLOB="4c00010002"], 0x8) (async, rerun: 64) r8 = socket$netlink(0x10, 0x3, 0x4) writev(r8, &(0x7f0000000000)=[{&(0x7f00000000c0)="58000000140019230a834b80040d8c560a117436c379000000ed000000005800074824ca945fff0200004250c28e0ebc20ffff000000008000f0fffeffe809005309fdf510a4baa7bb98318b00"/88, 0x58}], 0x1) (async) r9 = openat$nci(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r10) (async) ioctl$IOCTL_GET_NCIDEV_IDX(r9, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00b14d", @ANYRES16=r0, @ANYBLOB="010026bd7000fcdbdf250200000008000100", @ANYRES32=r11], 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8040) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa, 0x3b071, 0xffffffffffffffff, 0x0) (async) write$nci(r9, &(0x7f0000000300)=ANY=[@ANYBLOB="7105098b2490757ce662ad"], 0x10) write$tun(r0, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], 0xfce) executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000040)={0x268, 0x0, 0x5, 0x685, 0x0, 0x0, {0xe, 0x0, 0x9}, [{{0x254, 0x1, {{0x3}, 0x2, 0x80, 0xff, 0xb4a1, 0x19, 'syz0\x00', "5c555be360618d131953528f33e815f7cd995f9555809129a125aad1f6f306f8", "63f81fbf90f3b83cf16e18dd284b73f36f51ddd72b21594432bcf985f696d0d8", [{0x4, 0xd, {0x1, 0x4}}, {0x5, 0xfffe, {0x1}}, {0x0, 0x80, {0x0, 0x9}}, {0x1, 0x6, {0x2, 0x4c}}, {0x14f, 0xe2dc, {0x0, 0x7}}, {0x353, 0x6, {0x3, 0xffffffff}}, {0x9, 0xfcb0, {0x3, 0x5}}, {0x8000, 0x800, {0x1, 0x5}}, {0xff80, 0x3, {0x1, 0x3}}, {0x9, 0x401, {0x1, 0x3}}, {0x4, 0x2, {0x0, 0x8}}, {0x9, 0x6, {0x1, 0x4}}, {0x8001, 0x2, {0x0, 0x4}}, {0x2, 0x0, {0x3, 0x7}}, {0x8, 0x8, {0x0, 0x8}}, {0x4, 0x1, {0x3, 0xc7}}, {0x401, 0x2, {0x2, 0x6}}, {0x231, 0x200, {0x3, 0x8001}}, {0xe4, 0x3ff, {0x3, 0x7}}, {0x70eb, 0x3, {0x2, 0x10000}}, {0x7, 0x7, {0xf9c6cb5f52bdb1f1, 0x1}}, {0x9, 0x7ff, {0x3, 0x6}}, {0x3, 0x6, {0x0, 0x1e}}, {0xf0ec, 0x4, {0x0, 0x2}}, {0x4, 0x4, {0x3, 0x4}}, {0x2, 0x5, {0x2, 0x7}}, {0x5, 0x101, {0x2, 0x1}}, {0xae, 0x7, {0x1, 0x80}}, {0x8, 0x7, {0x1, 0x353b}}, {0x4, 0x0, {0x3, 0xfffffffc}}, {0x3, 0x9e9, {0x1, 0x2}}, {0x9, 0x7fff, {0x3, 0x6}}, {0x4, 0x5, {0x0, 0x5}}, {0x3, 0x6, {0x0, 0x8}}, {0x2, 0x4, {0x2, 0x101}}, {0x10, 0x9, {0x0, 0xffffffff}}, {0xfff8, 0x7bb, {0x1, 0x6}}, {0x9b21, 0x3, {0x0, 0x6}}, {0x1, 0x1, {0x3}}, {0x2, 0x1ff, {0xf4bf6caa42cdb9c6, 0xe}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x8041}, 0x4000) (async) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000008c0), r0) (async) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x19, 0x4, 0x4, 0x3, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r4, &(0x7f0000000240), &(0x7f0000000280)=@tcp, 0x3}, 0x20) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000140)={0x14, r3, 0xe2c40cf0776ef37, 0xfffffffd, 0x0, {0x5}}, 0x14}}, 0x0) executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000400)={0x28, r3, 0x1, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x74}, @void, @val={0xc, 0x99, {0x8, 0xc}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x20048000) sendmsg$NL80211_CMD_DEL_PMKSA(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x60, r3, 0x8, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x8, 0x6}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_PMKID={0x14, 0x55, "93dc9d94477cfa1752999abf983183bb"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x7017}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x60}, 0x1, 0x0, 0x0, 0x5}, 0x80) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r5, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r6, 0x6, 0x14, &(0x7f0000000400)=0x1, 0x4) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0x0, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70b928, 0x25dfdc00, {0x0, 0x0, 0x0, r8, {0x0, 0xd}, {0xffff, 0xb}, {0xffff, 0xb}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x5, 0x7, 0x5, 0x1, 0x0, 0x6}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4004010) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r9) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r9, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r12 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r12, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x17, r11, 0x1, 0xd8, 0x6, @multicast}, 0x14) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x10, 0x10, 0x2, 0x81, {{0xc, 0x4, 0x2, 0x4, 0x30, 0x65, 0x0, 0x8f, 0x2f, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x3f}, {[@lsrr={0x83, 0x17, 0x74, [@rand_addr=0x64010101, @remote, @empty, @private=0xa010102, @private=0xa010101]}, @ra={0x94, 0x4}]}}}}}) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1c0, 0x13, 0x8, 0x70bd25, 0x25dfdbfc, {0x29, 0x3, 0x1, 0x2, {0x4e22, 0x4e20, [0x4, 0x1, 0x1, 0x9], [0x80000000, 0x7c, 0x800, 0x400], r13, [0x40, 0x413]}, 0x0, 0xee9}, [@INET_DIAG_REQ_BYTECODE={0xc9, 0x1, "82d3aab162a0bbb62029fc3e32ec37a8570aed25d93edd9044f2dab7427f1061ebb403211b655f74900bc7f20036a57d86f60f58d96be7d37640e99f09c1711b1d4ce46fdc33820c41464d18e174d9a90a10806b2306cf2e5f744b547caeeb2f147e2a6f1e47aaafa60b36a178cd46235d4adabe8fe6c9bb4161e4751f55c5b6359c115aa15c8f7ad3854bc4359ba724ec3f3324dc6efcfc23e4c4a7cc75cd44f3d8c1a213f62b45a18d95f03068268b68b1bbf39dda93327d9eda89d7e05955c04241fd6e"}, @INET_DIAG_REQ_BYTECODE={0x53, 0x1, "66c917dde89c96ed630f98a1614a0029c54f4a284f705c762636d1b46de58ed4102e0f864c7b70b411f339b6c0f267bbe871c480fb26660d5399d919a53e2cccf37623e3183afb00b60c32241e2582"}, @INET_DIAG_REQ_BYTECODE={0x54, 0x1, "f1baff78885c1896ffd76373cc0675ce6099d59f5f8616e600fb1bb5d81f5f4239c5a23c6ba3f94ac4292a8483e7151c532e5d1c854260ddf2e43ccde74025733e1ecd7f95f42642d624d62881b92c29"}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x44080}, 0xc000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x94) executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x12, r0, 0x6484f000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009a40)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000010000040900010073797a30000000002c000000030a01080000000000000000010000000900030073797a32000000000900010073797a300000000050000000060a010400000000000000000100000008000b40000000000900010073797a30000000002800048024000180090001006d6574610000000014000280080001400000001208000240"], 0xc4}}, 0x8d0) executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x40000000015, 0x5, 0x0) unshare(0x20000400) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000008400000001000000000000017c"], 0x30}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r3, 0x3ff}, 0x8) epoll_create1(0x80000) epoll_create1(0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x2000}, 0x90) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x20004884}, 0x0) r5 = socket$igmp6(0xa, 0x3, 0x2) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e24, 0xc94, 0x4e23, 0xe8a6, 0x2, 0x80, 0x0, 0x2b, 0x0, r6}, {0x9, 0x4, 0x5, 0x1, 0x5, 0xffffffffffffff80, 0x0, 0x8000000000000001}, {0x81, 0xf17, 0x2, 0x10000}, 0x3, 0x6e6bb0, 0x2, 0x0, 0x1}, {{@in6=@rand_addr=' \x01\x00', 0x4d5, 0x3c}, 0x2, @in6=@rand_addr=' \x01\x00', 0x3507, 0x4, 0x3, 0xc5, 0x40, 0x4, 0x8}}, 0xe8) executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001080)=@base={0x9, 0x16, 0x8, 0x40, 0x42, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xc, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYRESHEX=r0, @ANYBLOB="a7", @ANYBLOB="2e9c5981176000da8ab674b1cba821c703c90fa8f49cffd04be9a18292834748ff210c9fb8362a0cb168de7ce553e83779124f83d980244320cd2f2e6587ae03bdaaeb90adff25276476477105e84a8478393ca30c4b64ea5a2d45cf359eef08fc4f9c860f96160097378f444eb2", @ANYRESHEX=r0], &(0x7f0000000500)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$XFS_IOC_START_COMMIT(r1, 0x80585882, &(0x7f0000000700)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_DEL(r2, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r3, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @DEVLINK_ATTR_PORT_INDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x48040}, 0x20000011) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007300000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000bc0)={r5, 0x0, 0x0}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @empty}, {0x0, @random="4d8ab36b2919"}, 0x6, {0x2, 0x4e20, @remote}, 'lo\x00'}) ioctl$XFS_IOC_ATTRLIST_BY_HANDLE(r0, 0x4058587a, &(0x7f0000000640)={{r5, &(0x7f00000001c0)='*\x00', 0x10400, &(0x7f0000000240)={@_ha_fsid={[0x7f, 0xf]}, {0x40, 0x7f, 0xfffffff9, 0x3ff}}, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0xffffffff}, {[0x7ff, 0x8, 0x800, 0xce16]}, 0x1, 0x5b, &(0x7f0000000440)=""/91}) r8 = socket$l2tp6(0xa, 0x2, 0x73) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f00000006c0)={0x8}) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0xfffffffffffffffb}, {0x0, 0x40000000000000, 0x200000000000000}, 0x2}}, 0xb8}, 0x1, 0x0, 0x0, 0x4000015}, 0x2c000010) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x14, 0x1, 0xfffffffe, 0x400000, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x200000000000000}}}, 0xb8}, 0x1, 0x0, 0x0, 0x40100}, 0x2c000010) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@datasec={0x2, 0x1, 0x0, 0xf, 0x3, [{0x3, 0x1, 0x3}], "44942d"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "84"}]}, {0x0, [0x2e, 0x2e, 0x2e, 0x5f]}}, &(0x7f0000000080)=""/4, 0x46, 0x4, 0x1, 0x7}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0x36, 0x0, &(0x7f0000000180)="c1188e99b95d02ff4284860186dd8a2cd3818eeedc37a2c4c1480c309b3db488eb304bafbae18b852d7840ee363e02c019d905b4f1d7", 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r2 = socket(0xa, 0x1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r4, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x400, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8054}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x28000600) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x4000, r5}, 0x18) sendmsg$NFC_CMD_FW_DOWNLOAD(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001300)={0x28, r1, 0x601, 0x70bd2d, 0x25dfdbff, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_FIRMWARE_NAME={0xa, 0x14, 'vlan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x400048c0}, 0x200000c0) executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000500)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x5, 0x4, 0x1, 0x7fff, 0x1000100000005]}, &(0x7f0000000080)=0x78) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xffffff9b, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000001800)={@broadcast, @local, @void, {@ipv4={0x806, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0x4, 0x2, 0x0, @private=0xa010102, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x1}}}}}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x28011, r4, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305829, &(0x7f0000000180)={0x1100, 0x0, 0x52, 0x11000}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8901, &(0x7f0000000040)={r5}) sendmsg$inet(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="9206000000c082a2ddad3b5f1f01bf2359986da8898cb3abfbf0b874e12538f0eb17b2e1fafec3853a57e0e7ed2f1c74fa315df932bcec061c6ac996e3cd", 0x1}], 0x1000000000000068}, 0x4815) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000340)={0x84, 0x40, 0x100, 0x70bd26, 0x25dfdbfd, {0x5}, [@generic="3589123d3061afafa6acb47b6dd03ea21bf0cbf604fe203e4aeb94b8609520bd3aac19dbcaac8f0f4cdb8e3f6038ea239dc779df71dcd189fc6e024c25c8f2a23870e5be63ff64e0a0bf5d222c0f26c865115a5616366e00f068a29a0ec58132453239faef", @typed={0x8, 0xf5, 0x0, 0x0, @fd=r0}]}, 0x84}, 0x1, 0x0, 0x0, 0x810}, 0x44) r1 = socket(0x10, 0x80002, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff000000008000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000003f00002800128009000100766574680000000018000280140001"], 0x48}}, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x402, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) (async) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="034886dd090328000500300003006028ee00000012"], 0xfdef) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x3a, 0x40009, 0x0, 0x400, 0x2, 0x0, 0x8, 0xfe, 0x0, 0x9, 0x0, 0x1ffff, 0x0, 0x0, 0x0, 0x45, [0xff7, 0x9]}}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000c0000000400000002000084fdf7ffff0a000000020000000000000005000000020000000400000600000000000000010500000020000000006100302e615f5f610061"], 0x0, 0x58}, 0x28) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={'syzkaller0\x00', 0x400}) (async, rerun: 32) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) (async, rerun: 32) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f00000000c0), 0x10) (async) sendmsg$can_bcm(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x5, 0x3, 0x1, {}, {0x0, 0x2710}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "eb090b08ece8dca0"}}, 0x48}, 0x300}, 0x0) r6 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'veth0\x00', 0x2}, 0x18) (async) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f0000fcb000)=0xfffffffe, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001c40)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00010000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca711fcc9cdfa146ec56175037958e271f60d25b7937f02c8695e5a1b2cdf41dc10d1e8bf076d83923dd29c034055b67dafe6c8dc3d5d78c07fa1f7e4d5b318e2ec0e0700897a74a0091ff110026e6d2ef831ab7ea0c34f17e3ad6ef3bb622003b538dfd8e012e79578e51bc53099e90fbdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f93781965f1328d6704902cbe7bc0476619f28d99cd0aa7b73340cc2160a1fe3c184b751c51160fbce841f8a97be6148ba532e6ea09c346dfebd31a08b32808b80200000000009dd27080e71113610e10d859e8327ef03fb6c86adac12233f9a1fb9c2aec61ce63a3462fd50117b89a9ab759b4eeb8cb000067d42b4e54861d0227dbfd2ed8576a3f7f3deadd7130856f756436303767d2e24f29e5dad9796edb697a6ea0180aabc18cae2ed4b4390af9a9ceafd07ed0030000002cab154ad029a119ca3c972780870014605c83d7d11c3c975d5aec84222fff0d7216fdb0d3a0ec4bfae563112f4b391aafe234870072858dc06e7c337642d3e5a815212f5e16c1b30c3a2a71bc85018e5ff2c910496f18afc9ffc2cc788bee1b47683db01a46939868d75211bbae0e7313bff5d4c391ddece00fc772dd6b4d4d0a917b239fe12280fc92c88c5b8dcdcc22ee1747790a8992533ac2a9f5a699593f084419cae0b4183fb01c73f99857399537f5dc2acb72c7eae993fc9eb22d130665b6341da114f08cd0509d380578673fffffff7f23877a6b24db0e067345560942fa629fbef2461c96a08707671215c302fae29187d4f5c06a960fd37c10223fdae7ed04935c3c90d3add8eebc8619d73415e6adcda2130f5011e42e50adab988dd8e12baf5c768a40538be5f76e9c2977aab37d9a44cfc1c7b4000000000000fa47742f6c5b9c4b11e7d7262a1457c39495c826b956ba859adfe38f77b91bd7d5ca1664fe2f3ced8468911806e8916dc15e21644db60c2499d5d16d7d915836ab26c169482008ef069dc42749289f854797f2f900c2a12d8c38a967c1bbe09315c29877a331bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aae73835d5a3cda9e90d76c1993e0799d4894ee7f8249dc1e3428d2129369ee1b85afa1a5be5f6eb2eea0d0df414b315f65112412392191fa83ee830548ef8e1038debd64cbe359454a3f2239cfe35f81b7aded448859968ff0e90500d0b07c0dd00490f167e6d5c1109681739dc33f75b20428d6474a0a91ee90b8de802c6b538622e6bbcb80f87b415263c401e64ed69a2f75409000000000000001d695c4559b82cabac3cccadc1e1c19af4e03020abf5ff0433d660f20898d2a045d009a0ffb20a77c9af2b80c05184a66d30bbea2ca45a4d6d6d1e6e79aef42355a500587b603306a5af8d867d80a07f10d82eafb030621204d3ded6f260af62d91faae95196d5e3ff010000000000000be959096ea948cfa8e7194123e918914a71ad5a8521fb9553bc60f7d9719b55b3abb6bba3d113a680a8d46fe074c83fbe378a3889e8145b2eaceab05ef932c6e4f8ef0ed0d818a7b76d839cf3c63ebb4380b168c38fa32e49563cfee3a7f0fc18bfa32c418cef875fb49e2989177a30280bc586e79a5dd8076c248e7d6e97b3ce267dd4e27b6ef206660090bb2164474cef378f97ca33fc03000000000000001547053453d0c9aec91a24079b21d52fb5516bf0c28ef37aa76442f6083dc99cd61afaf6be45d7b00d3639f2f10ac2d5ffff000000000000c24411d415b6b085fb73a2c7c3852e0e658ffeb4e863428a792bee94f6cd895424360e0464f9d7ea425f2fa6aac029d15af607ad83532ff181c985f54b39370c06e63055b4d6a36fa98a44e379d28307c9912fb097601f3f88a2ca6fd1f9320cfe7fc8e9f7f15f02e177ce23f43a154b42e26f037e8a01377cbd3f509e6e540c9ba9c2a589ac5d8ad67a65e9a44c576dc24452eaa9d819e2b04bdd1c000000070000000000000000000000005333c6199c12dcd926891927a7267c47cf897853d160100b39b613faefe16bed1fc105dddd77ab929b837d54aa17eb9fbdc2bdc0e98ae2c3f23a6131e2879f04ff01000030b92dd493be66c2242f8184733b80ba28e8ffffff7f00000000bb2f89049c5f6d63d56995747639964217aacfe548bc869098aa8e07e51dbc9e2d4db3c5f79fd355222ec2a00cf7f2ccd6dd6d2dc2a815d8314221a5472f1318a9dfbec5a759579caf3262129b14e99040b5d91398e17df85c25ccae973eecc7d187168d5c9cd848d566cc17587641ed01889c927da38d83314480b15e23138c5b877a72bd4cf74a299df4fbfc8e6ea96939f15d254d9033c5a45706bda78ab60200000000000000000000000000000000000000706f78f0a2ea9667fb5b951808545a46830970c2dfae01adbda7d29bf1f7abdaf52e0de6f9d7150808ed086642e64ebf98762b34338b80e41b704c3eefaf0bb5f7d895de17a10b0a0ea15ccc0d7a830b6eb33b6b21675511d693ef5e3c44bbf71cabc5175d879e7499f8baae2a1a09cf38da73297764fbc0e723e1cc3abb12e3076982ed32c94a2ce3e6f37c47e983da4ca5c96187db5a2a2e1742bc93a65d7187126126b3a80f17dd2f7dbbe82d104ede9ba6925afc2ee6cb94f56f1363cad635abf8f983292c49c0ebf5005154c7b58a3a2a2e5a00d2f953a86d2fd92b8661264f781e3fb02d05a28f3f17b64d0258853d45cb5ebde10cd3d82eeed2f1ed925b7cf400304932c5ed0a362b235ce37e1f17700f7d1fecf8be8a2c5d25a9c60657560d05441387ff158a018d19a286c56d0886eb59d509ee89cc2df52881d005b2e5c27563ba54e4153c132d0366a9660000000000000009c1aaec93ec0f925921fb2e9eb202a29bef28224dbabe723de5c584bc398a8792e493048c87f60a51a391e959212181d4bf32ed89c96d421c8171698c49403558fd13c649f90b0911d57eeb298b590581eba1ce383b539ab80fd15445987b1bb4eb512545e1ab65fef310e10b1ee362b51c72f82edf2f502ddf52567775e34a56d1be892f1e62b08950d517fa6fb1b0ef2edf1b67f8644786116b037d4a36fdd30b000063e58c856ec44cbbc2d370553f832af9480215e09aaa3843fe360b1c293a14627f2cfbe278f31d0abc0f5aaa10926dbbfe8a4b131c13a73d4e6d065c2c0fed3ab8442520ce0e0ad7d2d177377ab197ace3ef8b1c24ceb0bdee84bd6e6317633938dd19dc42de7f8f860eca6d9c74525fcd3497526df4c13e3ba5f0d75365a4542ae9440d2fede416d618cdaaf7e038879c5d177b3876fda4121e15a00adb976064a93e8d000000000000903350932d3eef7fdada20c19807066e2c72d0d816eb9fa50be213bf6bbb7ccb9f2e8a153e6ced68f192ebed6e86af0f2cec7335fa8039fd6eb025440bc2a34d071f0a0e6774308a2c5986aa9200a1306ffa5a71ca69e89a6980612b35fc858f37c2c398515a910a35e22ab0573c10b85df4c2972a2fb8b9c080fbb41a753791df727fdeadc5cf218a6eda31312256191c620cce34d1e3bf40a4a207ab1575b399eb8155781bfc7cb5920b49c039935a888d77041814f60fbbcafa487ee96b368e8769da90b44190e569fe8b1d155d0765baaca5c5548b5a78bb43e5d9e47a1d5809bb178184b5672d08e29aecf1f572ac1e6cab7e820751beed5f79de29a67a579150bfb31232d296b9d2977ed027ca90af7088d6466f1501d96a32bfa3cf9ab0dcd626ac9341833e92685af6917ae05473ae4768341426e244159b3c3e002b6f8ee80cbe6e26c816ab92658d956d849cd3a21ebf4b143d338035cd91f087633aa668e0644b05dc5a7937cd5fb62bd08242a858aeeda8c0cbb4fc2478a8155b859e88493f322702277939832bd4a1d8109f98c5a187564c9eb80acc63ac57459593c81ce8998e38ea231b81ebaa6b242ebdf382d70232f1d8e516a8eaf39d09ea40198cf1b72eb5ce5327d3a3861470be47a9a9dbf569e6f6f474fd1448adfd70c4f4a4487edaf193a00a808389a110a4286905ba81309735f6ac5d2ba7ab2be01fa25c11dbb3170258e9d9fed944fd85c03336a49f7016517a1988bc84ee301e167d3cf88c46c4eba6e2bfd099acd2eec5c624679aa7ebab76061a9ca792bffe3d6df4dbe70b5cab6299a51e63826fd0bda4846d06e322ebd745e73da718ba0c93e7567df9ed7ea8d2fdbde44e65a4cd01748b"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b}, 0x94) (async) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f00000000c0)={0x8, 0xffe, 0x1ff, 0x42000}, 0x10) (async) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000005200010004000000000000001c0000001400", @ANYRES16=r7], 0x28}}, 0x0) (async) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1}, 0x3, 0x0, 0x4, 0x3}}, 0x26) (async) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x5}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x15}, @NFTA_CT_DIRECTION={0x5}, @NFTA_CT_KEY={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xc8}}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs$namespace(r9, &(0x7f0000000180)='ns/user\x00') executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="d80000001c0081054e81f782db44b904021d08040e000000100d10a118000c000600142603600e1208000f0000810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee0800080e408e8d8ef52a98516277ce06ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad8099639cace81ed0bffec193e2a9ecbee5de6ccd4d6e4ed6f3d93452a92954b43370e970189", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) (async) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="d80000001c0081054e81f782db44b904021d08040e000000100d10a118000c000600142603600e1208000f0000810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee0800080e408e8d8ef52a98516277ce06ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad8099639cace81ed0bffec193e2a9ecbee5de6ccd4d6e4ed6f3d93452a92954b43370e970189", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), r1) syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), 0xffffffffffffffff) (async) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x24, r3, 0x1, 0x1070bd0c, 0x4, {0x5}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40811}, 0x20040010) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xe393}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0xa840}, 0x4000000) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xe393}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0xa840}, 0x4000000) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x1, 0x70bd28, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40014}, 0x800) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x50, 0x2, 0x6, 0x301, 0x7, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x0}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x40845}, 0x8404) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) (async) socket$nl_xfrm(0x10, 0x3, 0x6) r7 = socket$can_bcm(0x1d, 0x2, 0x2) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000d40), 0xffffffffffffffff) (async) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d40), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) (async) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r10, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000200)={0x28, r9, 0x831b97362602f4f3, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x841}, 0x20000090) (async) sendmsg$NL80211_CMD_SET_REG(r10, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000200)={0x28, r9, 0x831b97362602f4f3, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x841}, 0x20000090) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001840), r8) sendmsg$TIPC_NL_MEDIA_SET(r8, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001a00)={&(0x7f0000001880)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="010029bd7000fbdbdf250c030000280005801c0002800800030000080000080004003c00b2dc95826ca2e06d000008000100756470"], 0x3c}, 0x1, 0x0, 0x0, 0x4020}, 0x8094) connect$can_bcm(r7, &(0x7f0000000100), 0x10) (async) connect$can_bcm(r7, &(0x7f0000000100), 0x10) sendmsg$can_bcm(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="0500000008000000ed00000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRESDEC=r6, @ANYRES64=r1, @ANYBLOB="03"], 0x48}, 0x1, 0x0, 0x0, 0x2000c014}, 0x800) sendmsg$can_bcm(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="05"], 0x48}, 0x1, 0x0, 0x0, 0x48850}, 0x200008c1) (async) sendmsg$can_bcm(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="05"], 0x48}, 0x1, 0x0, 0x0, 0x48850}, 0x200008c1) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r13, 0x84, 0x2, &(0x7f00000000c0)={0xfffc, 0xc}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r13, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffb}]}, &(0x7f0000000140)=0x10) setsockopt$SO_TIMESTAMPING(r13, 0x1, 0x25, &(0x7f00000000c0)=0x8010, 0x4) sendmsg$can_bcm(r7, &(0x7f00000001c0)={&(0x7f0000000000)={0x1d, r12}, 0x10, &(0x7f0000000180)={&(0x7f0000001140)=ANY=[@ANYRES64=r7], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x8001) socket$nl_route(0x10, 0x3, 0x0) executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000160080ff0000000000000000850000002c000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="ab60ee00000000000000000000a3", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r2, 0x0, 0x40) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100fdfffffffedbdf251d00000008000300", @ANYRES32=r5, @ANYBLOB="44002f8008000100"], 0x60}, 0x1, 0x0, 0x0, 0xc0c5}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000200)={0x1}, 0x1) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000077deff00850000008600000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r9, 0x21, 0xf89, 0x0, &(0x7f0000000540)="39bdeac368e4c4e87a7bfd439b9f4793bcb64f217eb9435d6b4e435770512f9a534ba988586c565c33b12ddb4c357728b463ae54ffa88f65c5bc96051eb279632efcc45cc6c9e2dc521020f9357b64ce3879ce30e3", 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x6, 0x9, 0xffffffff}, 0x28) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x62}}, @CTA_TUPLE_ZONE, @CTA_TUPLE_ZONE={0x6}]}, @CTA_TIMEOUT={0x8}, @CTA_SEQ_ADJ_REPLY={0x4c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x133}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xcd}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5ff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x401}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x25}]}]}, 0xac}}, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vlan0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@delchain={0x4c, 0x65, 0x400, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r11, {0x0, 0xb}, {0xfff3, 0x10}, {0x2}}, [@TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_RATE={0x6, 0x5, {0x3, 0x71}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_CHAIN={0x8, 0xb, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20484d4}, 0x840) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@newlink={0x3c, 0x10, 0x801, 0xfffffffd, 0x8000100, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20421}, [@IFLA_GROUP={0x8}, @IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x9}]}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040040}, 0x8024) executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000c80)={'batadv_slave_1\x00', 0x0}) r3 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000ffffffff000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000000000085000000a800000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000680)={r5}, 0xc) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=@bridge_getneigh={0x150, 0x1e, 0x8, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x202}, [@IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xffffffff}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x273c8}, @IFLA_GROUP={0x8, 0x1b, 0x3}, @IFLA_IFALIAS={0x14, 0x14, 'ip6gretap0\x00'}, @IFLA_AF_SPEC={0xc8, 0x1a, 0x0, 0x1, [@AF_BRIDGE={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xa}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0xc}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x3b}}]}, @AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x8}]}, @AF_INET6={0x34, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x2b}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x4c}]}]}, @IFLA_OPERSTATE={0x5, 0x10, 0x8}, @IFLA_XDP={0x2c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r3}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x4}, @IFLA_XDP_FLAGS={0x8, 0x3, 0xc}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r5}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x20008091}, 0x48059) sendmsg$nl_route(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=@ipv4_newaddr={0x48, 0x14, 0x509, 0x70bd27, 0x25dfdbfc, {0x2, 0x1f, 0x0, 0xc8, r2}, [@IFA_BROADCAST={0x8, 0x4, @rand_addr=0x64010104}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x8, 0x2, @private=0xa010102}, @IFA_ADDRESS={0x8, 0x1, @multicast1}, @IFA_RT_PRIORITY={0x8, 0x9, 0x3}, @IFA_RT_PRIORITY={0x8, 0x9, 0x107}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040014}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1e, 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000ffffff7f0000000000000000711805000000000095"], &(0x7f0000000100)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, 0x24}, 0x94) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) executing program 3: r0 = socket(0x2, 0x80805, 0x0) setsockopt(r0, 0x84, 0x79, &(0x7f0000000440)='\a\x00\x00\x00\x00\x00\x00\x00', 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000680)=@newtfilter={0x43c, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6}, {}, {0xffff, 0x9}}, [@filter_kind_options=@f_flow={{0x9}, {0x40c, 0x2, [@TCA_FLOW_POLICE={0x408, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x81, 0xffffffff, 0xda, 0x3, 0x0, 0x2a, 0x100, 0x73d, 0x3509, 0x3, 0x10000, 0x7, 0x1000, 0x9, 0x3, 0x3, 0x882e, 0x8, 0x8, 0x2, 0x9, 0xfffffffb, 0x2, 0x6, 0x80000000, 0x400, 0x9, 0xffff, 0x7a, 0x6, 0x7, 0x7fff, 0xffffff40, 0x9, 0x6, 0x8, 0x2, 0x57, 0x0, 0x4, 0x80, 0x9, 0xfffffffb, 0x2, 0xcf9f, 0x0, 0x1, 0x8, 0x1, 0x5, 0xfffffff9, 0x8, 0x80000001, 0x8, 0x4, 0x9, 0x8, 0xfffffffd, 0x15, 0x7, 0xc, 0x8, 0x4, 0x3, 0xfffffe00, 0x7, 0x3, 0x800, 0x1, 0x4, 0x2, 0x1, 0x1, 0x801e, 0x7, 0x4, 0x0, 0x8, 0x5, 0x48001, 0x5, 0x1, 0x1000, 0x9, 0x1, 0x7ff, 0xd0, 0x8, 0x0, 0x3, 0x1, 0x9, 0xe, 0x7fff, 0xfffffff8, 0x7, 0x0, 0xb1, 0x3, 0xffffff40, 0x1, 0x6ddd, 0xf, 0x6, 0x556, 0x1, 0x2c, 0x5, 0x80000001, 0x1, 0x0, 0x200, 0x3, 0x2, 0x6, 0x9, 0x1c00, 0x5, 0xa2, 0x3, 0x8, 0x0, 0x5, 0x8001, 0xbfffffff, 0x7, 0x80, 0xb, 0x0, 0x743, 0x5, 0x3, 0x0, 0x200, 0x5, 0x0, 0x8, 0x3, 0x100, 0x2, 0x8, 0xfffffffe, 0x6, 0x8, 0xe, 0x5, 0x6, 0x4, 0x7ff, 0x5, 0xfffffffe, 0x1c0, 0xf80, 0x7, 0x116b, 0x2302, 0x9, 0x3ff, 0x2, 0x5, 0x1, 0x6, 0x3, 0x4, 0x10001, 0x512d, 0x1, 0x5, 0x2, 0xa3c0, 0x4, 0x8000, 0x10001, 0x15a, 0x6, 0x120000, 0x9, 0x7fffffff, 0x7, 0x9, 0x80000004, 0x5, 0x7e5, 0x48, 0x9, 0x7, 0x10, 0x5, 0x6, 0xf, 0xff, 0x11, 0x6, 0x9, 0x0, 0x200, 0x9, 0xff, 0x4, 0x7, 0x7, 0x8, 0x4, 0x56, 0x4a82, 0xffff0000, 0x7ff, 0x3e1, 0x6, 0x80000000, 0x4c0, 0x5, 0xa, 0x6, 0x2, 0x1000000a, 0x8, 0x48, 0x1a, 0x2000000, 0x1ff, 0x844, 0x6, 0x1, 0x2, 0x100, 0x6, 0xffffffff, 0x200, 0xc26, 0x4, 0x5, 0x1, 0x7fff, 0xf, 0x401, 0x401, 0x4, 0x7, 0x3565, 0x2, 0x2, 0xebf, 0x3, 0x1000, 0x0, 0x71f, 0x2, 0xc59, 0x6e8, 0x8, 0x101, 0x80000000, 0x6, 0xc, 0x2]}]}]}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="7000000010000304000080000000000000007400", @ANYRES32=r3, @ANYBLOB="0000000003120100500012800b000100627269646765000040000280080005000100000006002700000000000800010015000800050025000000000008000400000000000c002e"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40) executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x88, 0x10, 0xd07, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40345, 0x100}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth0_to_bridge\x00'}, {0x14, 0x35, 'bond_slave_1\x00'}, {0x14, 0x35, 'team_slave_1\x00'}, {0x14, 0x35, 'netdevsim0\x00'}, {0x14, 0x35, 'pim6reg1\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x48010}, 0x0) executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b712000000090001db120a000000000007000000000000009500000000000a6682f0a61b01e4c027d252f602901b7cbbd5b9097bb8334a5541cf9e345af317e35f2ad53d857708f974879196ac07622b10548ccd2028eaf7610ae297a58e413b22d81494fcb1dbd1e9cb784c590ddd3d400ac1949839f92232e7684f2305d906ee929a27a5dedf301650960d8ae1cf339f6bda65bf6594c2839dcea6e419c9b8b7d17b9e49f392c832ffa41c17b82700789b163bbc8507f171b46d2c569e75810e60a06b6f69ef41ca39a2e8c2f369545d761d74"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x2, &(0x7f000000cf3d)=""/195}, 0x23) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/cgroup\x00') unshare(0x6a040000) (async) unshare(0x6a040000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) socket(0x8, 0x2, 0xfffffffe) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="8f0000000400000004"], 0x48) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) (async) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) program did not crash bisect: testing without sub-chunk 2/3 testing program (duration=35s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 10, 30, 19, 29, 10, 17, 21, 30, 30, 25, 30, 40, 20, 12, 3, 25, 7, 2, 13] detailed listing: executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.numa_stat\x00', 0x275a, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[], 0x10448) (async) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000380)={'bond0\x00', 0x0}) (async) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000200)=0x632a, 0x4) sendmmsg$inet6(r8, &(0x7f0000000e00)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c, 0x0}}], 0x1, 0x0) (async) recvfrom(r8, 0x0, 0x0, 0x40002043, 0x0, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048091}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0x8fe02, {0x0, 0x0, 0x0, r7, {0x0, 0xffed}, {0x2, 0xb}, {0xfff2, 0xb}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}]}, 0x34}, 0x1, 0x0, 0x0, 0x8021}, 0x4008000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r9 = socket$unix(0x1, 0x5, 0x0) (async) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r10, 0x0, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r11, {0x0, 0xffff}, {0xfff1, 0xf}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x1, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) socket(0x400000000010, 0x3, 0x0) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)=ANY=[@ANYRES32=0x1, @ANYRES32, @ANYBLOB="0600000020"], 0x20) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x1ff) (async) write$bt_hci(r3, &(0x7f0000000000)=ANY=[], 0x6) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'hsr0\x00'}) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28012, r3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000100)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x4}, 0x94) executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) getpeername$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) r1 = socket(0x2a, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=@gettclass={0x24, 0x2a, 0x20, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x7ff8, 0xe}, {0xd, 0xb}, {0xb, 0x10}}}, 0x24}, 0x1, 0x0, 0x0, 0x810}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x44, 0x2c, 0xd27, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r2, {0xf, 0xfff2}, {}, {0x8, 0xffff}}, [@filter_kind_options=@f_flow={{0x9}, {0x14, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x1e9e2}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="010000000000000000509a0000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a5976ac6acd41fd8"], 0x48}}, 0x4008004) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000007060108000000000000000000000000050001000600"], 0x1c}}, 0x0) recvmmsg(r4, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000002c0)=""/127, 0x7f}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000004c0)=""/77, 0x4d}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x5}, 0x1}], 0x400000000000141, 0x20, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x7c}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x800) sendmmsg$unix(r7, &(0x7f0000007dc0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)='o.', 0x2}], 0x1, 0x0, 0x0, 0x4c004}}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="f728", 0x2}], 0x1, 0x0, 0x0, 0x20040081}}], 0x2, 0x20008041) close(r5) r8 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r7, 0x6, 0x1e, &(0x7f0000000680)=0x400000001, 0x4) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="3767eeda327532dcfd0900008500000041000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x82, &(0x7f0000000180), &(0x7f0000000200)=0x8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r9}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000540), 0x6c, r9}, 0x38) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newsa={0x140, 0x10, 0x413, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@rand_addr=' \x01\x00', 0xfffd, 0x0, 0x4e24, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0xee00}, {@in=@rand_addr=0x64010100, 0x20, 0x32}, @in6=@private1, {0x0, 0x7, 0x800000000000, 0x4, 0xb5f7, 0x4, 0x20000000008}, {0x100000001, 0x8, 0xcc, 0x8}, {0xf8, 0x0, 0x3}, 0x0, 0x4, 0x2, 0x0, 0x1}, [@algo_aead={0x4f, 0x12, {{'rfc4309(ccm(aes))\x00'}, 0x18, 0x180, "06ec87"}}]}, 0x140}}, 0x844) connect$inet6(r8, &(0x7f0000000240)={0xa, 0x4e23, 0x27bf, @dev={0xfe, 0x80, '\x00', 0x5}, 0x3}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x40010, &(0x7f00000002c0)={0xa, 0x4e21, 0x2, @local, 0x8}, 0x1c) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@ipv4_newroute={0x24, 0x1a, 0x1, 0x70bd29, 0x0, {0x2, 0x20, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, [@RTA_DST={0x8, 0x1, @local}]}, 0x24}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c0000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8f) executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x30, 0x0, 0x800, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x2716a61a, 0x10}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4004810) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0xc}, 0x50) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000a80), 0x4) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x80002}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x38, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_CQM={0x1c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x1000000}, @NL80211_ATTR_CQM_RSSI_THOLD={0x10, 0x1, [0xefffffff, 0x0, 0xd]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x24004001}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000018110000", @ANYRES32=r8], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r9}, 0xc) executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0x14, 0x0, &(0x7f00000000c0)="259a53f271a76d2788a24c6588a81e0e88ca4483", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r4 = socket$packet(0x11, 0x3, 0x300) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000003280)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89, 0x10, 0x0, 0xfffffffffffffcee}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000000)=r5, 0x4) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x24, r2, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xad}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa0000000}]}, 0x24}}, 0x20060000) close(r0) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r8, 0x10000) listen(r8, 0x1) sendmsg$DEVLINK_CMD_RATE_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r7, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0x3261e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x13, r9, 0x0) r10 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000480)={&(0x7f0000000340), 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x84, r7, 0x20, 0x70bd28, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r9}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r10}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4008000}, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r12, @ANYRES16=r11, @ANYRESHEX=r11, @ANYRES8=r12, @ANYRESDEC=r11, @ANYRESHEX=r12, @ANYRESDEC=r12, @ANYRESDEC=0x0, @ANYRES64=r11, @ANYRESHEX=r12], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000009c0)=ANY=[@ANYRES32=r13, @ANYRES32, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r13, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f00000002c0)=r12}, 0x20) r15 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r15, 0x84, 0x12, &(0x7f0000000100)=0x6, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r14}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r2) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000086d7c0d6c878f064eb", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x4000800) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@delchain={0x40, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff3}, {0xfff3, 0xffff}, {0xa, 0x1b}}, [@filter_kind_options=@f_flower={{0xb}, {0x10, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x4}, @TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x4}]}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40044}, 0x4804) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000e00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x80, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x58, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x89}]}}}, {0x30, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x20, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_BITWISE_XOR={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xf4}}, 0x0) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)={0x44, r8, 0x1, 0x0, 0x8000, {0x34}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x73}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2c, 0x1, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x9, 0x7b2d2bff, 0x4, 0x2bfe, 0x6, 0x9, 0x3, 0x5, 0x2}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56441, 0x70bd28, 0x80000, {0x0, 0x0, 0x0, r6, {}, {0x2, 0xb}, {0xd, 0x6}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000001}, 0x2200c084) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="c50a0000000000007910480000000000610418000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x34}, 0x94) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b00)={@cgroup, 0xffffffffffffffff, 0x16, 0x2027}, 0x20) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='devices.list\x00', 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000240)=0x2, 0x4) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a00000014"], 0x340a) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, 0x1000, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'gre0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x7, 0x10, 0x80000000, 0x4, {{0xe, 0x4, 0x1, 0x3e, 0x38, 0x64, 0x0, 0x40, 0x29, 0x0, @remote, @loopback, {[@ssrr={0x89, 0xf, 0x7, [@private=0xa010100, @empty, @loopback]}, @ssrr={0x89, 0x13, 0x33, [@loopback, @multicast2, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}}}) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000840)={&(0x7f0000000200)={0x60c, 0x13, 0x400, 0x70bd27, 0x25dfdbfe, {0x22, 0x40, 0x3, 0xff, {0x4e23, 0x4e21, [0x8, 0x5, 0xe, 0x3], [0x4, 0x4, 0x0, 0x6], r5, [0xffff1c98, 0x5]}, 0x3, 0x9}, [@INET_DIAG_REQ_BYTECODE={0xf4, 0x1, "6e7f21f2bbad3ded841d82c29731aa67b9a8a3ca4cb94a4c7d5feca34cd486bc02a9f510793dd753556b1ae385c87bcedf5d335a426827fd2689889c28263c346649dc0dd48b56e553b1ab854deab9ad22430e14770612e96c1ee1127d4ea5850f318d878efcb52d60afb86b90ad02d2f9152a5bcf657a68fa2328735706023dbe8bfb5f04e56c9e02350774b9cbf708e077498061411dff2ed78362d5421583edb70feb42038faa2a2f22075e8d7282385ba44f6ea9d4fd69f58534c612121b662448eec0b5a2b7ac60ac0a301020166638010caeb0c76771b36f499cd9f6a7931e1039e11b11b130a8d852def92450"}, @INET_DIAG_REQ_BYTECODE={0xef, 0x1, "e93269596636d2fd85b370d0c6cba8311fb2a86f6a6216726e4e2fcd8ebb4e7398be690e9240b12d4e94385187dc775b9dc904e904c2b2770f2b8c2a233e1f543c8808158bb58032df7e8e35adb21dd6611a0d2ac85b687468f923bd56ae45181a0548bfb0e5aedcfae53b9f0a7d784c1fcc895ab1d9f2f54be8e04b8979d4de44fec9827f169e9a71b0ae0b8c152933dc340bc7e6e579248cc2a3e5c537b94e294019b42c9ab4bbd9a77a6301f5962234fdd25515b9cb93d34fe256471a3108696d06bca165dbc773790994fd77123e826a214098d0c1bb2b0ef97bd5b152930607c51cc11597c2d102a1"}, @INET_DIAG_REQ_BYTECODE={0xf6, 0x1, "76ebd6aa3e32b16ba26c8a0ca0fbb48e71a0c4e04206a745eea88458198be19ad9c0a944f3e532d2666913e2e391741c1aac019a7438a0f78ba5da01f72f90606c164a1c2a94357ad7c5fea857f03441abcfdfd35509ac0d2594b150da20e601e17bb048515df057f3915ca0d82ab8a84e6ae172c94ebf64d67844b0125b83059e23ca8248165943b38edf6a5736c3989c2c76fdfdae79b24e91d55c02b6ab31996ae36605de1a68500de166cf7e503102be94640f0cb558f30c7ff29ac310337cf1c43a7a856e69fbea887879fca90ba11bb46793077018e28170ddd516e636ca1cbf273213dd9a6d8f34f0cddc8da77c8d"}, @INET_DIAG_REQ_BYTECODE={0xfd, 0x1, "ea99f4dada96bf32093ccc917ae08ecbb17aeb6c09c92ecb214d6f387f814834585a7c754ea38b5eb8a0c2cc3ecf79297e4a4cd4c7c25fdf03ce46de0a05f84e388ab202a398332cc87b590cca8459b65dc3a7e6afa8f6f8d11f8693b9038adc0ef5d637897202e57253a832b14f2efcbb2df6a22ec609196a3be1e61b4ee2a3c7c45727490a4a6a50bed444893bbc0e93a407ffff85f4416fadb50a347565ed7c0516bbe2b2d48d9d863139af75bda53e78b4147b57f2343aaff699e737bd99f686bb9483a5df6b3f2d86efcd8374ae7bb1622d38b2de157c3ca2aae8567f54a49bf505f0c51b7595fbcd8e5a895258f92e0ae9b2b35ae5ff"}, @INET_DIAG_REQ_BYTECODE={0x88, 0x1, "8e48781b4a1a01b8c1b344742f2c1363869ccf5e2c9328c0ff4bbd69664535ba3545147ce0032bfd2b9e7763280313549817afa196a6570df865754227a80643f2321348c3e60644ca004467169fc6300648b3606354379f3af1e43c6fa38c565c584a6b2ef77b9b6de3a7cac4c66a6f2d49980177333e0073863733ea3958941ca53f86"}, @INET_DIAG_REQ_BYTECODE={0xde, 0x1, "137fd5cc4d20490cdba73bb8bd2664175258487c293347b36da5fe2e8fe66058b9cadf9f69f03cb37aae6dac16f47f5d7d5986425c82e339efc98e346258d4b0eaf847f6d78fb12a522694be3b4e2ed5209f503d8ce84b27bf627489bbb77c3846beeac1429a33e283064d3cb45db7a10cf9ca3cd43ba0e9cf8a0da05ee5f450e3b4a1b3e135d49c2adfebc86a32bb8047a8833ce26c57931cc2f8f0a35c3cf110f7e3ecb39eb620ce8df5dcac379f4752dff72f742b3719878d76ad8d8dd815249d753a86a0b082670315a074adc15849f757ed64c01b9f3d8e"}, @INET_DIAG_REQ_BYTECODE={0x7b, 0x1, "bd75b64f325708d643b674f72546bcbb52e04a460f9fc887c50e501bbe9cb914490472bab2811367f1134dd18def64b120f18adac49c59d3bfdd4ad4ece9efe0715e23cdd6e0900a5a5454a62588b780de4c83e32945ff3189b138dfaefc67d305af0bd671593d113092f7553d7cc30f91d11396d97a56"}]}, 0x60c}}, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x2000800) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000f00000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) unshare(0x20000400) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x26, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f0000000080)={0x0, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0x321, 0x8, 0x7, 0x1, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x5}, 0x6, 0x0, 0x0, 0x0, 0x5c9f, &(0x7f0000000000)='dvmrp0\x00', 0x4, 0xffffffff, 0x401}) executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[], 0x10448) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x8010, r2, 0x0) connect$tipc(r0, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x4}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f0000004880)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x4, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, '\x00', 0x39}, 0x5}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000640)="6dd34b1d703791063d8c1fd9eea2283cc9e5653bac2024f2e4b0297703ee624950e3bc7e038e5f74636d756cb7afa3096306de72467974b38921e1915221b8084036befaa3d48939c6a98d1929719273c19669814fe3d8b8f2be6ab4bb371d54cb57de10602def1f9898ad0a9ade48cf78990ee864974088eb6b842c68e5cd94f360e6a93632f0df66a0d1189fd8734b703c56a35a413ede5952077f7be2f4f988a150dec7efb71a3e4ae8ae440c9b7dd8f78d506370a76aa061a28ce4abea91f38bdd8cff9b599d76462b8c88e206a9d3ebbf9f89ecd0ca0748c4", 0xdb}, {&(0x7f0000000740)="850b274dfa77dad884359229327ad473b0388d043bc4a5df294000447f93a0480e68022162ae7d1d71b34ae2ba75f5d3756796cb1c0d799986d985bc05e5f96fdfb0da52543edadce00f0312932e1827963b9d0747545ffcb53d1dd452614cb5b2f37349fa0441686a7e2dbe90d5092b73", 0x71}, {&(0x7f00000007c0)="cbdbd65376229a842516b0dc8f51d154bcd0e3b37add1949087c01c6a914fdfa0a9afec97aacc2e851f40c256dfd248647ce4798826e6ac2ed48a3f36f5966ab70b98fb987fb836f6018a5c90709", 0x4e}, {&(0x7f0000001380)="3e41ac0bab19aaff9b0381b1588b1bc0d2415557da44ff12f43e81b8ed9d533724d5a9990c61038ce4aa90d453a3a5fa566983e8d5b1f5c540c9f083147d4f5b9a3b5e07408d5ab9279875ebfe49abe67a3e790b501fa7386f7a485a43d74a4e15bcecd4bfd360c23d94e490678b40df963021fbcba2b9083864cd772d30792d94cfdbffa0b404ce22f36072917e7ae560f7b47215371055c0e7ecd7dfae63d510745d3dcf6cf336a2", 0xa9}, {&(0x7f0000000880)="e1750b32f9adde23997ecaa1bd4fdc4b56c4bb9fd8c5283ade7c6b3d04a26bd755fa38b8b0a09b8a7ca3b95f818423be437b498568c78a9f5973451ae8289e112eff65ff7ad94dd1692c78a7d0ef710966f734", 0x53}, {&(0x7f0000000900)="cd56b053329fa1ee548215e863749188c6fdd0e294cef9663f3d34d87a7f43057a599192bb38cefdb7c0e5e946a007e1fa486b3b136859b4afba5d13b9d8195837378f69f107a65f8e43c00c6b6310faf7b9780d295d3ede19385408a3af2ed10402f98e47bb4b0c904b533f695bfcaf9025a5148e18f24da41188898a373dc9a0a2d383211965fe6a835fbbd220d67cb0692b21ff3074ef73f20aacd386503187ab3c9bbc16328578e62ff5c97825c7b38a4f308859724e696a6c804d7e7e69e934c7f3bf088016a1e3cad2a6b09861667819a56c235842ec5486", 0xdb}, {&(0x7f0000000a00)="35889829dbe01460c922e6c54b272633175b53682c590f9eb85f6fca9db6e16ba94ec40d71f2184972d737368ebc69b9cfed28c7cd8a2bb7d5331887fcea5c13ad1f8c02c276c2bd0ff9aabfd0d42188e84527dd070faf2cec19e07136dbbdbc089dac1756e5d49a41df70b59f57829888f3aa8b756a46d116aa712171d933029fad013f0ed809de9a5bb36c99a1bd56a3a11bff073bf6b23a79cb21215d6bdd83f9fe5b007c68043b8dd1c928386619890f1d5c73b7379cf77f47730060817c34d376ba0429ea7add37d8c4e616d1418475b8cf", 0xd4}, 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{0x118, 0x113, 0x4, "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"/262}, {0x60, 0x10c, 0x401, "c0c707bb352d026300b669fa114d686457fed7d9dcb7e3f7a4061caa74dc81d83e39e5cbe283a92209fb71bcd31cbe3dffe19d4ceb32c7bf0c3c90a4ed966a9549562d02b9cbb5fd9ed046ed"}, {0xa0, 0x113, 0x7, "5881dd0af842f1dabc056b2ebe53c72ce3979dd3ae6b6e3111dbd3c256512e2159b206c3b875dce26345a896785ae17036abff0a73ea9920199bc138cb1488c6bc3da8309ab8d81434933b91edd80a4df43d69e672488631d448c2968869117976351b23ba83e8a8310e6e66cf6c8b12d6cd8c45dc64b0bf438eb799863aad589a143c56029d9d4862"}], 0x2288}}], 0x2, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00005da000/0x3000)=nil, 0x3000, 0x6, 0x810, r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20044000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000100)=0x1800, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xff51, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010105}]}, &(0x7f0000000080)=0x10) socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="1000000016147d1f0000000000000000b80fd3e582540ba409c0478c2a2f96ede2f8e89d51ca6c3b5016588bdfef3000591f81638e672229c1c70c8f3dac511f7b3f9785462965f7622a411dac296812b16f78dc934c70fbdc9a497fa917a73450aebe2a18d17e11440eff374966401c139081f4622b1d35442b"], 0x10}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000010000305000000090000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e6400000000140002800800130001000000080014"], 0x44}}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) r9 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r11, 0x8b26, &(0x7f0000000140)={'wlan1\x00', @random="018d00008d00"}) sendto$packet(r9, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x11, 0xe, r10, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$nl_xfrm(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ac0100001700010002000000000000007f0000010000000000000000000000000000000000000000fe8000000000000000000000000000bbffffffff000000000000000000000000ffffffff0000000000000000000000004e2100000000000000000064000000007f78c520813c889e896fd99f30bfeb102de304a123a8d953b66498e1f926dda871e4ebe0fd034f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc0200000000000000000000000000000000000000000000000000000000000100000000000000000a00802000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000200000000f9ffffff00000000000000000000000084000500ffffffff000000000000000000000000000004d33c0000000a00000000000000000000000000000000000001053500000200ac0003000000010000000900000000000000000000000000000000000001000004d56c0000000a000000ac1414bb000000000000000000000000053500000301f900090000020300000000020000"], 0x1ac}}, 0x0) socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$devlink(&(0x7f0000000580), 0xffffffffffffffff) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000060000000400000002"], 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="00000b0000000000b7080000000000007b8af8ff00000000bfbf00000000000011020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_device, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0}, 0x94) r2 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'wg1\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xd0f, 0xfffffffd, 0x25dfdbfe, {0x60, 0x0, 0x0, r4, {0x0, 0xa}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0xc, 0x2, [@TCA_PIE_TUPDATE={0x8, 0x8, 0xffffffff}]}}]}, 0x38}}, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0xa, 0x1, 0x0, @void, @value=r1}, 0x20) r6 = socket$rds(0x15, 0x5, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r7, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000180)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff024}, {0x6, 0x0, 0x0, 0x80000000}]}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=@gettfilter={0x24, 0x2e, 0x205, 0x70bd2c, 0x25dfdafd, {0x0, 0x0, 0x0, 0x0, {0xc, 0xc}, {0x0, 0xfff1}, {0x0, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4041080) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000050000040900010073797a300000000034000000030a01010000000000"], 0xa8}}, 0x0) sendmmsg(r9, &(0x7f0000001c00), 0x400000000000159, 0x40840) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r7, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r12 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f00000007c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x40, '\x00', r11}, 0x94) r13 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371c00000069bd6efb2502eaf60d000100020400bf050005001201", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000880)=@bpf_ext={0x1c, 0x7, &(0x7f00000009c0)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0xad7, 0x0, 0x0, 0x40f00, 0x3a, '\x00', r8, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x2, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x2c672, r12, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bind$rds(r6, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xedc623580215bdcd, 0x12, 0xffffffffffffffff, 0x0) sendmsg$rds(r6, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000000300)=[{&(0x7f0000002640)=""/102389, 0x18ff5}], 0x1, 0x1903d}}], 0x48}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010105, @local, {[@timestamp_addr={0x44, 0x4, 0xcb}, @generic={0x7, 0xd, "064d291a00000000d05c49"}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x0, 0x2000}}}}}}, 0x0) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000013c0)={&(0x7f0000000340)={0x84, 0x40, 0x100, 0x70bd26, 0x25dfdbfd, {0x5}, [@generic="3589123d3061afafa6acb47b6dd03ea21bf0cbf604fe203e4aeb94b8609520bd3aac19dbcaac8f0f4cdb8e3f6038ea239dc779df71dcd189fc6e024c25c8f2a23870e5be63ff64e0a0bf5d222c0f26c865115a5616366e00f068a29a0ec58132453239faef", @typed={0x8, 0xf5, 0x0, 0x0, @fd=r0}]}, 0x84}, 0x1, 0x0, 0x0, 0x810}, 0x44) r1 = socket(0x10, 0x80002, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff000000008000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000003f00002800128009000100766574680000000018000280140001"], 0x48}}, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x402, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) (async) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="034886dd090328000500300003006028ee00000012"], 0xfdef) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x3a, 0x40009, 0x0, 0x400, 0x2, 0x0, 0x8, 0xfe, 0x0, 0x9, 0x0, 0x1ffff, 0x0, 0x0, 0x0, 0x45, [0xff7, 0x9]}}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000c0000000400000002000084fdf7ffff0a000000020000000000000005000000020000000400000600000000000000010500000020000000006100302e615f5f610061"], 0x0, 0x58}, 0x28) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={'syzkaller0\x00', 0x400}) (async, rerun: 32) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) (async, rerun: 32) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f00000000c0), 0x10) (async) sendmsg$can_bcm(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x5, 0x3, 0x1, {}, {0x0, 0x2710}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "eb090b08ece8dca0"}}, 0x48}, 0x300}, 0x0) r6 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'veth0\x00', 0x2}, 0x18) (async) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f0000fcb000)=0xfffffffe, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b}, 0x94) (async) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f00000000c0)={0x8, 0xffe, 0x1ff, 0x42000}, 0x10) (async) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000005200010004000000000000001c0000001400", @ANYRES16=r7], 0x28}}, 0x0) (async) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1}, 0x3, 0x0, 0x4, 0x3}}, 0x26) (async) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x5}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x15}, @NFTA_CT_DIRECTION={0x5}, @NFTA_CT_KEY={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xc8}}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs$namespace(r9, &(0x7f0000000180)='ns/user\x00') executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="d80000001c0081054e81f782db44b904021d08040e000000100d10a118000c000600142603600e1208000f0000810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee0800080e408e8d8ef52a98516277ce06ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad8099639cace81ed0bffec193e2a9ecbee5de6ccd4d6e4ed6f3d93452a92954b43370e970189", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) (async) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="d80000001c0081054e81f782db44b904021d08040e000000100d10a118000c000600142603600e1208000f0000810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee0800080e408e8d8ef52a98516277ce06ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad8099639cace81ed0bffec193e2a9ecbee5de6ccd4d6e4ed6f3d93452a92954b43370e970189", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), r1) syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), 0xffffffffffffffff) (async) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x24, r3, 0x1, 0x1070bd0c, 0x4, {0x5}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40811}, 0x20040010) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xe393}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0xa840}, 0x4000000) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xe393}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0xa840}, 0x4000000) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x1, 0x70bd28, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40014}, 0x800) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x50, 0x2, 0x6, 0x301, 0x7, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x0}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x40845}, 0x8404) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) (async) socket$nl_xfrm(0x10, 0x3, 0x6) r7 = socket$can_bcm(0x1d, 0x2, 0x2) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000d40), 0xffffffffffffffff) (async) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000d40), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) (async) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r10, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000200)={0x28, r9, 0x831b97362602f4f3, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x841}, 0x20000090) (async) sendmsg$NL80211_CMD_SET_REG(r10, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000200)={0x28, r9, 0x831b97362602f4f3, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x841}, 0x20000090) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001840), r8) sendmsg$TIPC_NL_MEDIA_SET(r8, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001a00)={&(0x7f0000001880)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="010029bd7000fbdbdf250c030000280005801c0002800800030000080000080004003c00b2dc95826ca2e06d000008000100756470"], 0x3c}, 0x1, 0x0, 0x0, 0x4020}, 0x8094) connect$can_bcm(r7, &(0x7f0000000100), 0x10) (async) connect$can_bcm(r7, &(0x7f0000000100), 0x10) sendmsg$can_bcm(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="0500000008000000ed00000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRESDEC=r6, @ANYRES64=r1, @ANYBLOB="03"], 0x48}, 0x1, 0x0, 0x0, 0x2000c014}, 0x800) sendmsg$can_bcm(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="05"], 0x48}, 0x1, 0x0, 0x0, 0x48850}, 0x200008c1) (async) sendmsg$can_bcm(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="05"], 0x48}, 0x1, 0x0, 0x0, 0x48850}, 0x200008c1) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r13, 0x84, 0x2, &(0x7f00000000c0)={0xfffc, 0xc}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r13, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffb}]}, &(0x7f0000000140)=0x10) setsockopt$SO_TIMESTAMPING(r13, 0x1, 0x25, &(0x7f00000000c0)=0x8010, 0x4) sendmsg$can_bcm(r7, &(0x7f00000001c0)={&(0x7f0000000000)={0x1d, r12}, 0x10, &(0x7f0000000180)={&(0x7f0000001140)=ANY=[@ANYRES64=r7], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x8001) socket$nl_route(0x10, 0x3, 0x0) executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000160080ff0000000000000000850000002c000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="ab60ee00000000000000000000a3", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r2, 0x0, 0x40) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100fdfffffffedbdf251d00000008000300", @ANYRES32=r5, @ANYBLOB="44002f8008000100"], 0x60}, 0x1, 0x0, 0x0, 0xc0c5}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000200)={0x1}, 0x1) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000077deff00850000008600000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r9, 0x21, 0xf89, 0x0, &(0x7f0000000540)="39bdeac368e4c4e87a7bfd439b9f4793bcb64f217eb9435d6b4e435770512f9a534ba988586c565c33b12ddb4c357728b463ae54ffa88f65c5bc96051eb279632efcc45cc6c9e2dc521020f9357b64ce3879ce30e3", 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x6, 0x9, 0xffffffff}, 0x28) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x62}}, @CTA_TUPLE_ZONE, @CTA_TUPLE_ZONE={0x6}]}, @CTA_TIMEOUT={0x8}, @CTA_SEQ_ADJ_REPLY={0x4c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x133}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xcd}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5ff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x401}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x25}]}]}, 0xac}}, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vlan0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@delchain={0x4c, 0x65, 0x400, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r11, {0x0, 0xb}, {0xfff3, 0x10}, {0x2}}, [@TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_RATE={0x6, 0x5, {0x3, 0x71}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_CHAIN={0x8, 0xb, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20484d4}, 0x840) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@newlink={0x3c, 0x10, 0x801, 0xfffffffd, 0x8000100, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20421}, [@IFLA_GROUP={0x8}, @IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x9}]}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040040}, 0x8024) executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000c80)={'batadv_slave_1\x00', 0x0}) r3 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000ffffffff000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000000000085000000a800000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000680)={r5}, 0xc) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=@bridge_getneigh={0x150, 0x1e, 0x8, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x202}, [@IFLA_LINK={0x8, 0x5, r2}, @IFLA_MTU={0x8, 0x4, 0xffffffff}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x273c8}, @IFLA_GROUP={0x8, 0x1b, 0x3}, @IFLA_IFALIAS={0x14, 0x14, 'ip6gretap0\x00'}, @IFLA_AF_SPEC={0xc8, 0x1a, 0x0, 0x1, [@AF_BRIDGE={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xa}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0xc}}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x3b}}]}, @AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x8}]}, @AF_INET6={0x34, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x2b}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x4c}]}]}, @IFLA_OPERSTATE={0x5, 0x10, 0x8}, @IFLA_XDP={0x2c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FD={0x8, 0x1, r3}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x4}, @IFLA_XDP_FLAGS={0x8, 0x3, 0xc}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r5}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x20008091}, 0x48059) sendmsg$nl_route(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=@ipv4_newaddr={0x48, 0x14, 0x509, 0x70bd27, 0x25dfdbfc, {0x2, 0x1f, 0x0, 0xc8, r2}, [@IFA_BROADCAST={0x8, 0x4, @rand_addr=0x64010104}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x8, 0x2, @private=0xa010102}, @IFA_ADDRESS={0x8, 0x1, @multicast1}, @IFA_RT_PRIORITY={0x8, 0x9, 0x3}, @IFA_RT_PRIORITY={0x8, 0x9, 0x107}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040014}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1e, 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="18000000ffffff7f0000000000000000711805000000000095"], &(0x7f0000000100)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, 0x24}, 0x94) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) executing program 3: r0 = socket(0x2, 0x80805, 0x0) setsockopt(r0, 0x84, 0x79, &(0x7f0000000440)='\a\x00\x00\x00\x00\x00\x00\x00', 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000680)=@newtfilter={0x43c, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6}, {}, {0xffff, 0x9}}, [@filter_kind_options=@f_flow={{0x9}, {0x40c, 0x2, [@TCA_FLOW_POLICE={0x408, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x81, 0xffffffff, 0xda, 0x3, 0x0, 0x2a, 0x100, 0x73d, 0x3509, 0x3, 0x10000, 0x7, 0x1000, 0x9, 0x3, 0x3, 0x882e, 0x8, 0x8, 0x2, 0x9, 0xfffffffb, 0x2, 0x6, 0x80000000, 0x400, 0x9, 0xffff, 0x7a, 0x6, 0x7, 0x7fff, 0xffffff40, 0x9, 0x6, 0x8, 0x2, 0x57, 0x0, 0x4, 0x80, 0x9, 0xfffffffb, 0x2, 0xcf9f, 0x0, 0x1, 0x8, 0x1, 0x5, 0xfffffff9, 0x8, 0x80000001, 0x8, 0x4, 0x9, 0x8, 0xfffffffd, 0x15, 0x7, 0xc, 0x8, 0x4, 0x3, 0xfffffe00, 0x7, 0x3, 0x800, 0x1, 0x4, 0x2, 0x1, 0x1, 0x801e, 0x7, 0x4, 0x0, 0x8, 0x5, 0x48001, 0x5, 0x1, 0x1000, 0x9, 0x1, 0x7ff, 0xd0, 0x8, 0x0, 0x3, 0x1, 0x9, 0xe, 0x7fff, 0xfffffff8, 0x7, 0x0, 0xb1, 0x3, 0xffffff40, 0x1, 0x6ddd, 0xf, 0x6, 0x556, 0x1, 0x2c, 0x5, 0x80000001, 0x1, 0x0, 0x200, 0x3, 0x2, 0x6, 0x9, 0x1c00, 0x5, 0xa2, 0x3, 0x8, 0x0, 0x5, 0x8001, 0xbfffffff, 0x7, 0x80, 0xb, 0x0, 0x743, 0x5, 0x3, 0x0, 0x200, 0x5, 0x0, 0x8, 0x3, 0x100, 0x2, 0x8, 0xfffffffe, 0x6, 0x8, 0xe, 0x5, 0x6, 0x4, 0x7ff, 0x5, 0xfffffffe, 0x1c0, 0xf80, 0x7, 0x116b, 0x2302, 0x9, 0x3ff, 0x2, 0x5, 0x1, 0x6, 0x3, 0x4, 0x10001, 0x512d, 0x1, 0x5, 0x2, 0xa3c0, 0x4, 0x8000, 0x10001, 0x15a, 0x6, 0x120000, 0x9, 0x7fffffff, 0x7, 0x9, 0x80000004, 0x5, 0x7e5, 0x48, 0x9, 0x7, 0x10, 0x5, 0x6, 0xf, 0xff, 0x11, 0x6, 0x9, 0x0, 0x200, 0x9, 0xff, 0x4, 0x7, 0x7, 0x8, 0x4, 0x56, 0x4a82, 0xffff0000, 0x7ff, 0x3e1, 0x6, 0x80000000, 0x4c0, 0x5, 0xa, 0x6, 0x2, 0x1000000a, 0x8, 0x48, 0x1a, 0x2000000, 0x1ff, 0x844, 0x6, 0x1, 0x2, 0x100, 0x6, 0xffffffff, 0x200, 0xc26, 0x4, 0x5, 0x1, 0x7fff, 0xf, 0x401, 0x401, 0x4, 0x7, 0x3565, 0x2, 0x2, 0xebf, 0x3, 0x1000, 0x0, 0x71f, 0x2, 0xc59, 0x6e8, 0x8, 0x101, 0x80000000, 0x6, 0xc, 0x2]}]}]}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="7000000010000304000080000000000000007400", @ANYRES32=r3, @ANYBLOB="0000000003120100500012800b000100627269646765000040000280080005000100000006002700000000000800010015000800050025000000000008000400000000000c002e"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40) executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x88, 0x10, 0xd07, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40345, 0x100}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth0_to_bridge\x00'}, {0x14, 0x35, 'bond_slave_1\x00'}, {0x14, 0x35, 'team_slave_1\x00'}, {0x14, 0x35, 'netdevsim0\x00'}, {0x14, 0x35, 'pim6reg1\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x48010}, 0x0) executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b712000000090001db120a000000000007000000000000009500000000000a6682f0a61b01e4c027d252f602901b7cbbd5b9097bb8334a5541cf9e345af317e35f2ad53d857708f974879196ac07622b10548ccd2028eaf7610ae297a58e413b22d81494fcb1dbd1e9cb784c590ddd3d400ac1949839f92232e7684f2305d906ee929a27a5dedf301650960d8ae1cf339f6bda65bf6594c2839dcea6e419c9b8b7d17b9e49f392c832ffa41c17b82700789b163bbc8507f171b46d2c569e75810e60a06b6f69ef41ca39a2e8c2f369545d761d74"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x2, &(0x7f000000cf3d)=""/195}, 0x23) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/cgroup\x00') unshare(0x6a040000) (async) unshare(0x6a040000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) socket(0x8, 0x2, 0xfffffffe) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="8f0000000400000004"], 0x48) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) (async) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) program did not crash bisect: testing without sub-chunk 3/3 testing program (duration=35s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 10, 30, 19, 29, 10, 17, 21, 30, 30, 10, 14, 30, 9, 29, 4, 23, 20, 11, 14, 25] detailed listing: executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.numa_stat\x00', 0x275a, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[], 0x10448) (async) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000380)={'bond0\x00', 0x0}) (async) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000200)=0x632a, 0x4) sendmmsg$inet6(r8, &(0x7f0000000e00)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c, 0x0}}], 0x1, 0x0) (async) recvfrom(r8, 0x0, 0x0, 0x40002043, 0x0, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048091}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0x8fe02, {0x0, 0x0, 0x0, r7, {0x0, 0xffed}, {0x2, 0xb}, {0xfff2, 0xb}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}]}, 0x34}, 0x1, 0x0, 0x0, 0x8021}, 0x4008000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r9 = socket$unix(0x1, 0x5, 0x0) (async) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r10, 0x0, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r11, {0x0, 0xffff}, {0xfff1, 0xf}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x1, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) socket(0x400000000010, 0x3, 0x0) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)=ANY=[@ANYRES32=0x1, @ANYRES32, @ANYBLOB="0600000020"], 0x20) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x1ff) (async) write$bt_hci(r3, &(0x7f0000000000)=ANY=[], 0x6) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'hsr0\x00'}) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28012, r3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000100)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x4}, 0x94) executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) getpeername$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) r1 = socket(0x2a, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=@gettclass={0x24, 0x2a, 0x20, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x7ff8, 0xe}, {0xd, 0xb}, {0xb, 0x10}}}, 0x24}, 0x1, 0x0, 0x0, 0x810}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x44, 0x2c, 0xd27, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r2, {0xf, 0xfff2}, {}, {0x8, 0xffff}}, [@filter_kind_options=@f_flow={{0x9}, {0x14, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x1e9e2}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="010000000000000000509a0000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a5976ac6acd41fd8"], 0x48}}, 0x4008004) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000007060108000000000000000000000000050001000600"], 0x1c}}, 0x0) recvmmsg(r4, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000002c0)=""/127, 0x7f}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000004c0)=""/77, 0x4d}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x5}, 0x1}], 0x400000000000141, 0x20, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x7c}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x800) sendmmsg$unix(r7, &(0x7f0000007dc0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)='o.', 0x2}], 0x1, 0x0, 0x0, 0x4c004}}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="f728", 0x2}], 0x1, 0x0, 0x0, 0x20040081}}], 0x2, 0x20008041) close(r5) r8 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r7, 0x6, 0x1e, &(0x7f0000000680)=0x400000001, 0x4) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="3767eeda327532dcfd0900008500000041000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x82, &(0x7f0000000180), &(0x7f0000000200)=0x8) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r9}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000540), 0x6c, r9}, 0x38) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newsa={0x140, 0x10, 0x413, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@rand_addr=' \x01\x00', 0xfffd, 0x0, 0x4e24, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0xee00}, {@in=@rand_addr=0x64010100, 0x20, 0x32}, @in6=@private1, {0x0, 0x7, 0x800000000000, 0x4, 0xb5f7, 0x4, 0x20000000008}, {0x100000001, 0x8, 0xcc, 0x8}, {0xf8, 0x0, 0x3}, 0x0, 0x4, 0x2, 0x0, 0x1}, [@algo_aead={0x4f, 0x12, {{'rfc4309(ccm(aes))\x00'}, 0x18, 0x180, "06ec87"}}]}, 0x140}}, 0x844) connect$inet6(r8, &(0x7f0000000240)={0xa, 0x4e23, 0x27bf, @dev={0xfe, 0x80, '\x00', 0x5}, 0x3}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x40010, &(0x7f00000002c0)={0xa, 0x4e21, 0x2, @local, 0x8}, 0x1c) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@ipv4_newroute={0x24, 0x1a, 0x1, 0x70bd29, 0x0, {0x2, 0x20, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, [@RTA_DST={0x8, 0x1, @local}]}, 0x24}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c0000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8f) executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x30, 0x0, 0x800, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x2716a61a, 0x10}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4004810) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0xc}, 0x50) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000100)=0x8) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000a80), 0x4) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000200)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x80002}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x38, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_CQM={0x1c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x1000000}, @NL80211_ATTR_CQM_RSSI_THOLD={0x10, 0x1, [0xefffffff, 0x0, 0xd]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x24004001}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000018110000", @ANYRES32=r8], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r9}, 0xc) executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0x14, 0x0, &(0x7f00000000c0)="259a53f271a76d2788a24c6588a81e0e88ca4483", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r4 = socket$packet(0x11, 0x3, 0x300) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000003280)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89, 0x10, 0x0, 0xfffffffffffffcee}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000000)=r5, 0x4) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x24, r2, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xad}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa0000000}]}, 0x24}}, 0x20060000) close(r0) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r8, 0x10000) listen(r8, 0x1) sendmsg$DEVLINK_CMD_RATE_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r7, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0x3261e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x13, r9, 0x0) r10 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000480)={&(0x7f0000000340), 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x84, r7, 0x20, 0x70bd28, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r9}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r10}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4008000}, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r12, @ANYRES16=r11, @ANYRESHEX=r11, @ANYRES8=r12, @ANYRESDEC=r11, @ANYRESHEX=r12, @ANYRESDEC=r12, @ANYRESDEC=0x0, @ANYRES64=r11, @ANYRESHEX=r12], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000009c0)=ANY=[@ANYRES32=r13, @ANYRES32, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r13, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f00000002c0)=r12}, 0x20) r15 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r15, 0x84, 0x12, &(0x7f0000000100)=0x6, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r14}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r2) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000086d7c0d6c878f064eb", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x4000800) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@delchain={0x40, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff3}, {0xfff3, 0xffff}, {0xa, 0x1b}}, [@filter_kind_options=@f_flower={{0xb}, {0x10, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x4}, @TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x4}]}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40044}, 0x4804) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000e00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x80, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x58, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x89}]}}}, {0x30, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x20, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_BITWISE_XOR={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xf4}}, 0x0) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)={0x44, r8, 0x1, 0x0, 0x8000, {0x34}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x73}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2c, 0x1, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x9, 0x7b2d2bff, 0x4, 0x2bfe, 0x6, 0x9, 0x3, 0x5, 0x2}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56441, 0x70bd28, 0x80000, {0x0, 0x0, 0x0, r6, {}, {0x2, 0xb}, {0xd, 0x6}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000001}, 0x2200c084) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="c50a0000000000007910480000000000610418000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x34}, 0x94) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b00)={@cgroup, 0xffffffffffffffff, 0x16, 0x2027}, 0x20) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='devices.list\x00', 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000240)=0x2, 0x4) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a00000014"], 0x340a) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, 0x1000, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'gre0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x7, 0x10, 0x80000000, 0x4, {{0xe, 0x4, 0x1, 0x3e, 0x38, 0x64, 0x0, 0x40, 0x29, 0x0, @remote, @loopback, {[@ssrr={0x89, 0xf, 0x7, [@private=0xa010100, @empty, @loopback]}, @ssrr={0x89, 0x13, 0x33, [@loopback, @multicast2, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}}}) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000840)={&(0x7f0000000200)={0x60c, 0x13, 0x400, 0x70bd27, 0x25dfdbfe, {0x22, 0x40, 0x3, 0xff, {0x4e23, 0x4e21, [0x8, 0x5, 0xe, 0x3], [0x4, 0x4, 0x0, 0x6], r5, [0xffff1c98, 0x5]}, 0x3, 0x9}, [@INET_DIAG_REQ_BYTECODE={0xf4, 0x1, "6e7f21f2bbad3ded841d82c29731aa67b9a8a3ca4cb94a4c7d5feca34cd486bc02a9f510793dd753556b1ae385c87bcedf5d335a426827fd2689889c28263c346649dc0dd48b56e553b1ab854deab9ad22430e14770612e96c1ee1127d4ea5850f318d878efcb52d60afb86b90ad02d2f9152a5bcf657a68fa2328735706023dbe8bfb5f04e56c9e02350774b9cbf708e077498061411dff2ed78362d5421583edb70feb42038faa2a2f22075e8d7282385ba44f6ea9d4fd69f58534c612121b662448eec0b5a2b7ac60ac0a301020166638010caeb0c76771b36f499cd9f6a7931e1039e11b11b130a8d852def92450"}, @INET_DIAG_REQ_BYTECODE={0xef, 0x1, "e93269596636d2fd85b370d0c6cba8311fb2a86f6a6216726e4e2fcd8ebb4e7398be690e9240b12d4e94385187dc775b9dc904e904c2b2770f2b8c2a233e1f543c8808158bb58032df7e8e35adb21dd6611a0d2ac85b687468f923bd56ae45181a0548bfb0e5aedcfae53b9f0a7d784c1fcc895ab1d9f2f54be8e04b8979d4de44fec9827f169e9a71b0ae0b8c152933dc340bc7e6e579248cc2a3e5c537b94e294019b42c9ab4bbd9a77a6301f5962234fdd25515b9cb93d34fe256471a3108696d06bca165dbc773790994fd77123e826a214098d0c1bb2b0ef97bd5b152930607c51cc11597c2d102a1"}, @INET_DIAG_REQ_BYTECODE={0xf6, 0x1, "76ebd6aa3e32b16ba26c8a0ca0fbb48e71a0c4e04206a745eea88458198be19ad9c0a944f3e532d2666913e2e391741c1aac019a7438a0f78ba5da01f72f90606c164a1c2a94357ad7c5fea857f03441abcfdfd35509ac0d2594b150da20e601e17bb048515df057f3915ca0d82ab8a84e6ae172c94ebf64d67844b0125b83059e23ca8248165943b38edf6a5736c3989c2c76fdfdae79b24e91d55c02b6ab31996ae36605de1a68500de166cf7e503102be94640f0cb558f30c7ff29ac310337cf1c43a7a856e69fbea887879fca90ba11bb46793077018e28170ddd516e636ca1cbf273213dd9a6d8f34f0cddc8da77c8d"}, @INET_DIAG_REQ_BYTECODE={0xfd, 0x1, "ea99f4dada96bf32093ccc917ae08ecbb17aeb6c09c92ecb214d6f387f814834585a7c754ea38b5eb8a0c2cc3ecf79297e4a4cd4c7c25fdf03ce46de0a05f84e388ab202a398332cc87b590cca8459b65dc3a7e6afa8f6f8d11f8693b9038adc0ef5d637897202e57253a832b14f2efcbb2df6a22ec609196a3be1e61b4ee2a3c7c45727490a4a6a50bed444893bbc0e93a407ffff85f4416fadb50a347565ed7c0516bbe2b2d48d9d863139af75bda53e78b4147b57f2343aaff699e737bd99f686bb9483a5df6b3f2d86efcd8374ae7bb1622d38b2de157c3ca2aae8567f54a49bf505f0c51b7595fbcd8e5a895258f92e0ae9b2b35ae5ff"}, @INET_DIAG_REQ_BYTECODE={0x88, 0x1, "8e48781b4a1a01b8c1b344742f2c1363869ccf5e2c9328c0ff4bbd69664535ba3545147ce0032bfd2b9e7763280313549817afa196a6570df865754227a80643f2321348c3e60644ca004467169fc6300648b3606354379f3af1e43c6fa38c565c584a6b2ef77b9b6de3a7cac4c66a6f2d49980177333e0073863733ea3958941ca53f86"}, @INET_DIAG_REQ_BYTECODE={0xde, 0x1, "137fd5cc4d20490cdba73bb8bd2664175258487c293347b36da5fe2e8fe66058b9cadf9f69f03cb37aae6dac16f47f5d7d5986425c82e339efc98e346258d4b0eaf847f6d78fb12a522694be3b4e2ed5209f503d8ce84b27bf627489bbb77c3846beeac1429a33e283064d3cb45db7a10cf9ca3cd43ba0e9cf8a0da05ee5f450e3b4a1b3e135d49c2adfebc86a32bb8047a8833ce26c57931cc2f8f0a35c3cf110f7e3ecb39eb620ce8df5dcac379f4752dff72f742b3719878d76ad8d8dd815249d753a86a0b082670315a074adc15849f757ed64c01b9f3d8e"}, @INET_DIAG_REQ_BYTECODE={0x7b, 0x1, "bd75b64f325708d643b674f72546bcbb52e04a460f9fc887c50e501bbe9cb914490472bab2811367f1134dd18def64b120f18adac49c59d3bfdd4ad4ece9efe0715e23cdd6e0900a5a5454a62588b780de4c83e32945ff3189b138dfaefc67d305af0bd671593d113092f7553d7cc30f91d11396d97a56"}]}, 0x60c}}, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x2000800) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000f00000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) unshare(0x20000400) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x26, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f0000000080)={0x0, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0x321, 0x8, 0x7, 0x1, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x5}, 0x6, 0x0, 0x0, 0x0, 0x5c9f, &(0x7f0000000000)='dvmrp0\x00', 0x4, 0xffffffff, 0x401}) executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[], 0x10448) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x8010, r2, 0x0) connect$tipc(r0, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x4}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f0000004880)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x4, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, '\x00', 0x39}, 0x5}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000640)="6dd34b1d703791063d8c1fd9eea2283cc9e5653bac2024f2e4b0297703ee624950e3bc7e038e5f74636d756cb7afa3096306de72467974b38921e1915221b8084036befaa3d48939c6a98d1929719273c19669814fe3d8b8f2be6ab4bb371d54cb57de10602def1f9898ad0a9ade48cf78990ee864974088eb6b842c68e5cd94f360e6a93632f0df66a0d1189fd8734b703c56a35a413ede5952077f7be2f4f988a150dec7efb71a3e4ae8ae440c9b7dd8f78d506370a76aa061a28ce4abea91f38bdd8cff9b599d76462b8c88e206a9d3ebbf9f89ecd0ca0748c4", 0xdb}, {&(0x7f0000000740)="850b274dfa77dad884359229327ad473b0388d043bc4a5df294000447f93a0480e68022162ae7d1d71b34ae2ba75f5d3756796cb1c0d799986d985bc05e5f96fdfb0da52543edadce00f0312932e1827963b9d0747545ffcb53d1dd452614cb5b2f37349fa0441686a7e2dbe90d5092b73", 0x71}, {&(0x7f00000007c0)="cbdbd65376229a842516b0dc8f51d154bcd0e3b37add1949087c01c6a914fdfa0a9afec97aacc2e851f40c256dfd248647ce4798826e6ac2ed48a3f36f5966ab70b98fb987fb836f6018a5c90709", 0x4e}, {&(0x7f0000001380)="3e41ac0bab19aaff9b0381b1588b1bc0d2415557da44ff12f43e81b8ed9d533724d5a9990c61038ce4aa90d453a3a5fa566983e8d5b1f5c540c9f083147d4f5b9a3b5e07408d5ab9279875ebfe49abe67a3e790b501fa7386f7a485a43d74a4e15bcecd4bfd360c23d94e490678b40df963021fbcba2b9083864cd772d30792d94cfdbffa0b404ce22f36072917e7ae560f7b47215371055c0e7ecd7dfae63d510745d3dcf6cf336a2", 0xa9}, {&(0x7f0000000880)="e1750b32f9adde23997ecaa1bd4fdc4b56c4bb9fd8c5283ade7c6b3d04a26bd755fa38b8b0a09b8a7ca3b95f818423be437b498568c78a9f5973451ae8289e112eff65ff7ad94dd1692c78a7d0ef710966f734", 0x53}, {&(0x7f0000000900)="cd56b053329fa1ee548215e863749188c6fdd0e294cef9663f3d34d87a7f43057a599192bb38cefdb7c0e5e946a007e1fa486b3b136859b4afba5d13b9d8195837378f69f107a65f8e43c00c6b6310faf7b9780d295d3ede19385408a3af2ed10402f98e47bb4b0c904b533f695bfcaf9025a5148e18f24da41188898a373dc9a0a2d383211965fe6a835fbbd220d67cb0692b21ff3074ef73f20aacd386503187ab3c9bbc16328578e62ff5c97825c7b38a4f308859724e696a6c804d7e7e69e934c7f3bf088016a1e3cad2a6b09861667819a56c235842ec5486", 0xdb}, {&(0x7f0000000a00)="35889829dbe01460c922e6c54b272633175b53682c590f9eb85f6fca9db6e16ba94ec40d71f2184972d737368ebc69b9cfed28c7cd8a2bb7d5331887fcea5c13ad1f8c02c276c2bd0ff9aabfd0d42188e84527dd070faf2cec19e07136dbbdbc089dac1756e5d49a41df70b59f57829888f3aa8b756a46d116aa712171d933029fad013f0ed809de9a5bb36c99a1bd56a3a11bff073bf6b23a79cb21215d6bdd83f9fe5b007c68043b8dd1c928386619890f1d5c73b7379cf77f47730060817c34d376ba0429ea7add37d8c4e616d1418475b8cf", 0xd4}, {&(0x7f0000000b00)="3f859d48652ed2e839d18b732444dee90f54f6bdca83114a5588b7bb1e73089fcbb499c0a07ecd545809247c274a5afac4", 0x31}], 0x8, &(0x7f0000000bc0)=[{0xc0, 0x29, 0x4, "6c2b2573aaf5b8fa86bb004ebe95ecf76851b3513fa8e9da1888725d8c3b94d5984e228efa4a5c427ff728074439c82f59400b6e8235a20cb449aa09a57bd5434232b8ed3a1a5a895073e580504d2a98558a2a0f709bda3795556f1544cf8ca489b3e9d7acd31b4873554a5bdfa70ae7c06b2c8709d44ec58a66abd222a2a60344da99e7441321015c1dfaad91c273c5b0f13ab10a67fd72be7e426a9613e4c1b9eb482fdce1107f71c046adc664"}, {0xa8, 0x119, 0x2, "772c8cefc72d872958f66f2dcd8ac6ff128878b15dc13f804b15e99ba4982ee5e961b01938d2f7dc5df80746540d49881e28598fa2952204c91f1d1f5b51ed2bd5b98ea8484a8b6fb4718f4cab1c4a6df1497d186b0ac7bc34e4115568746eddc23a454f7f47ef5f45d2bb1fd18d27674302bc39504b4414ec3932ec61a1faf5a3e57041acb05c207246959109880ad894"}, {0x78, 0x0, 0x8, 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{0x118, 0x113, 0x4, "1927b3cc357bdee51d3494eb647c414459bc48329ba2c71ec36771ce339fbe226b65b66109fb1e9d5ad27889d07e5a52c85f3aea95af1a353dc97f5a90a5006555b574013ebe94c713d7a948b408afb58e71ad4a058b3142d9b0c12814c08017c2b0b4d03dd6f6a040bfa6010f5c7754f719a856fd876f98bcdf7ba7b8a02622065e56c91cd4f4142e23b540c66768eddf8989d23c065a05d2ee50b25e17b684870293896f9edf61d40b3955a80746626fb4c3bde6b12213a68d8cd73fdeaad78cd4f96ed47cbce7d90b0f857c33fe6f8176e3ab69aee43d01e44d1f255ce7aad396bb00328fa54ac554043305bdf5bd46079339613d84a993de00"/262}, {0x60, 0x10c, 0x401, "c0c707bb352d026300b669fa114d686457fed7d9dcb7e3f7a4061caa74dc81d83e39e5cbe283a92209fb71bcd31cbe3dffe19d4ceb32c7bf0c3c90a4ed966a9549562d02b9cbb5fd9ed046ed"}, {0xa0, 0x113, 0x7, "5881dd0af842f1dabc056b2ebe53c72ce3979dd3ae6b6e3111dbd3c256512e2159b206c3b875dce26345a896785ae17036abff0a73ea9920199bc138cb1488c6bc3da8309ab8d81434933b91edd80a4df43d69e672488631d448c2968869117976351b23ba83e8a8310e6e66cf6c8b12d6cd8c45dc64b0bf438eb799863aad589a143c56029d9d4862"}], 0x2288}}], 0x2, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00005da000/0x3000)=nil, 0x3000, 0x6, 0x810, r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20044000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000100)=0x1800, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xff51, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010105}]}, &(0x7f0000000080)=0x10) socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="1000000016147d1f0000000000000000b80fd3e582540ba409c0478c2a2f96ede2f8e89d51ca6c3b5016588bdfef3000591f81638e672229c1c70c8f3dac511f7b3f9785462965f7622a411dac296812b16f78dc934c70fbdc9a497fa917a73450aebe2a18d17e11440eff374966401c139081f4622b1d35442b"], 0x10}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000010000305000000090000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e6400000000140002800800130001000000080014"], 0x44}}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) r9 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r11, 0x8b26, &(0x7f0000000140)={'wlan1\x00', @random="018d00008d00"}) sendto$packet(r9, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x11, 0xe, r10, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$nl_xfrm(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ac0100001700010002000000000000007f0000010000000000000000000000000000000000000000fe8000000000000000000000000000bbffffffff000000000000000000000000ffffffff0000000000000000000000004e2100000000000000000064000000007f78c520813c889e896fd99f30bfeb102de304a123a8d953b66498e1f926dda871e4ebe0fd034f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc0200000000000000000000000000000000000000000000000000000000000100000000000000000a00802000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000200000000f9ffffff00000000000000000000000084000500ffffffff000000000000000000000000000004d33c0000000a00000000000000000000000000000000000001053500000200ac0003000000010000000900000000000000000000000000000000000001000004d56c0000000a000000ac1414bb000000000000000000000000053500000301f900090000020300000000020000"], 0x1ac}}, 0x0) socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$devlink(&(0x7f0000000580), 0xffffffffffffffff) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000060000000400000002"], 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="00000b0000000000b7080000000000007b8af8ff00000000bfbf00000000000011020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_device, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0}, 0x94) r2 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'wg1\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xd0f, 0xfffffffd, 0x25dfdbfe, {0x60, 0x0, 0x0, r4, {0x0, 0xa}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0xc, 0x2, [@TCA_PIE_TUPDATE={0x8, 0x8, 0xffffffff}]}}]}, 0x38}}, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0xa, 0x1, 0x0, @void, @value=r1}, 0x20) r6 = socket$rds(0x15, 0x5, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r7, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000180)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff024}, {0x6, 0x0, 0x0, 0x80000000}]}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=@gettfilter={0x24, 0x2e, 0x205, 0x70bd2c, 0x25dfdafd, {0x0, 0x0, 0x0, 0x0, {0xc, 0xc}, {0x0, 0xfff1}, {0x0, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4041080) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000050000040900010073797a300000000034000000030a01010000000000"], 0xa8}}, 0x0) sendmmsg(r9, &(0x7f0000001c00), 0x400000000000159, 0x40840) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r7, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r12 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f00000007c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x40, '\x00', r11}, 0x94) r13 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371c00000069bd6efb2502eaf60d000100020400bf050005001201", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000880)=@bpf_ext={0x1c, 0x7, &(0x7f00000009c0)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0xad7, 0x0, 0x0, 0x40f00, 0x3a, '\x00', r8, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x2, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x2c672, r12, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bind$rds(r6, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xedc623580215bdcd, 0x12, 0xffffffffffffffff, 0x0) sendmsg$rds(r6, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000000300)=[{&(0x7f0000002640)=""/102389, 0x18ff5}], 0x1, 0x1903d}}], 0x48}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010105, @local, {[@timestamp_addr={0x44, 0x4, 0xcb}, @generic={0x7, 0xd, "064d291a00000000d05c49"}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x0, 0x2000}}}}}}, 0x0) executing program 1: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001800)={0x6, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000c0fd000000000000000000009500000000000100bc53eefefe53dc100b1390e2264746c1303b369030d913020000c068e5c91f1c2cfb65aa4c83bb412f1e1593b717a3c784fb0659caf43cba8c1dbdbf260ce710412b88a0af101f8caa5f320533afa71f7a07c975a53bbe5f3a708758f359740ab3c6cf86f7f7e76b6411b473e2fb26381200967d24e3f1ad80e9793caa26e7be5466663487817b2c1f08ba8727ed91f396edc26f466d2e2e572f"], &(0x7f0000000300)='GPL\x00'}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x10, &(0x7f0000002e00), &(0x7f0000001000), 0x8, 0xa0, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x10, &(0x7f0000002e00), &(0x7f0000001000), 0x8, 0xa0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x5, 0x0) (async) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000010800000000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r0, @ANYBLOB="08001b0068e50000"], 0x34}}, 0x0) executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) (async, rerun: 64) r1 = socket$inet6_udp(0xa, 0x2, 0x0) (rerun: 64) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x2}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) (async, rerun: 32) r3 = socket$can_bcm(0x1d, 0x2, 0x2) (rerun: 32) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x448}}, 0x0) sendmmsg$inet(r3, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="050000007402b8f4191db62b", 0xc}, {&(0x7f0000000440)="9f336d70bf41f19e47e98b4015e3b0384d86a1ceb4e530554ebc8154bf392bcf9ce0b09f879bd7aaf9d086e3", 0x2c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000100), 0x2}}], 0x40000000000003a, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1f4, r5, 0x1, 0x70bd2b, 0x81, {}, [@NL80211_ATTR_REG_RULES={0x1e0, 0x22, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7f}, @NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x2}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x6}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xa}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x64}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xfffffffe}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x6}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8000}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2f}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xd}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x10000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x73c}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7f}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xb1a}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xebb}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x71e9}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x6}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x2}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x49}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x5}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x8000}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}]}, {0x4c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x400}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xb678}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x401}, @NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1000}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x6}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x317}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xffffffff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xffff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xfff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8}]}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x24000080}, 0x20004010) (async, rerun: 64) r6 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00002abd70000000000006001d00ca0000000808110000000000090000000000000005000400e45500000c0016000000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x24000880}, 0x4040040) (async) sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x48, r2, 0x1, 0x1070bd28, 0x4, {0x5}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xaa8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'macsec0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008000}, 0x30) executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0xf0}, 0x0) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x3}}, 0x26) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000008000000080009000200000008000b"], 0x24}}, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (async) r5 = socket$kcm(0x2, 0x3, 0x2) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1, 0x0, 0xffffffffffffffff, 0xf5010000}, 0x6d) (rerun: 32) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) (async) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="020100090e000000030000000000000405000600000000000a0000000000000400000000000000000000002100000000000100000000000002000100010000000000010200fd000005000500"], 0x70}}, 0x0) (async) sendmmsg(r6, &(0x7f0000000180), 0x3ef, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) (async) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000080)) (async) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r7, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) (async, rerun: 64) write$bt_hci(r7, &(0x7f0000000500)=ANY=[@ANYBLOB="4c00010002"], 0x8) (async, rerun: 64) r8 = socket$netlink(0x10, 0x3, 0x4) writev(r8, &(0x7f0000000000)=[{&(0x7f00000000c0)="58000000140019230a834b80040d8c560a117436c379000000ed000000005800074824ca945fff0200004250c28e0ebc20ffff000000008000f0fffeffe809005309fdf510a4baa7bb98318b00"/88, 0x58}], 0x1) (async) r9 = openat$nci(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r10) (async) ioctl$IOCTL_GET_NCIDEV_IDX(r9, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00b14d", @ANYRES16=r0, @ANYBLOB="010026bd7000fcdbdf250200000008000100", @ANYRES32=r11], 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8040) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa, 0x3b071, 0xffffffffffffffff, 0x0) (async) write$nci(r9, &(0x7f0000000300)=ANY=[@ANYBLOB="7105098b2490757ce662ad"], 0x10) write$tun(r0, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], 0xfce) executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000040)={0x268, 0x0, 0x5, 0x685, 0x0, 0x0, {0xe, 0x0, 0x9}, [{{0x254, 0x1, {{0x3}, 0x2, 0x80, 0xff, 0xb4a1, 0x19, 'syz0\x00', "5c555be360618d131953528f33e815f7cd995f9555809129a125aad1f6f306f8", "63f81fbf90f3b83cf16e18dd284b73f36f51ddd72b21594432bcf985f696d0d8", [{0x4, 0xd, {0x1, 0x4}}, {0x5, 0xfffe, {0x1}}, {0x0, 0x80, {0x0, 0x9}}, {0x1, 0x6, {0x2, 0x4c}}, {0x14f, 0xe2dc, {0x0, 0x7}}, {0x353, 0x6, {0x3, 0xffffffff}}, {0x9, 0xfcb0, {0x3, 0x5}}, {0x8000, 0x800, {0x1, 0x5}}, {0xff80, 0x3, {0x1, 0x3}}, {0x9, 0x401, {0x1, 0x3}}, {0x4, 0x2, {0x0, 0x8}}, {0x9, 0x6, {0x1, 0x4}}, {0x8001, 0x2, {0x0, 0x4}}, {0x2, 0x0, {0x3, 0x7}}, {0x8, 0x8, {0x0, 0x8}}, {0x4, 0x1, {0x3, 0xc7}}, {0x401, 0x2, {0x2, 0x6}}, {0x231, 0x200, {0x3, 0x8001}}, {0xe4, 0x3ff, {0x3, 0x7}}, {0x70eb, 0x3, {0x2, 0x10000}}, {0x7, 0x7, {0xf9c6cb5f52bdb1f1, 0x1}}, {0x9, 0x7ff, {0x3, 0x6}}, {0x3, 0x6, {0x0, 0x1e}}, {0xf0ec, 0x4, {0x0, 0x2}}, {0x4, 0x4, {0x3, 0x4}}, {0x2, 0x5, {0x2, 0x7}}, {0x5, 0x101, {0x2, 0x1}}, {0xae, 0x7, {0x1, 0x80}}, {0x8, 0x7, {0x1, 0x353b}}, {0x4, 0x0, {0x3, 0xfffffffc}}, {0x3, 0x9e9, {0x1, 0x2}}, {0x9, 0x7fff, {0x3, 0x6}}, {0x4, 0x5, {0x0, 0x5}}, {0x3, 0x6, {0x0, 0x8}}, {0x2, 0x4, {0x2, 0x101}}, {0x10, 0x9, {0x0, 0xffffffff}}, {0xfff8, 0x7bb, {0x1, 0x6}}, {0x9b21, 0x3, {0x0, 0x6}}, {0x1, 0x1, {0x3}}, {0x2, 0x1ff, {0xf4bf6caa42cdb9c6, 0xe}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x8041}, 0x4000) (async) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000008c0), r0) (async) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x19, 0x4, 0x4, 0x3, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r4, &(0x7f0000000240), &(0x7f0000000280)=@tcp, 0x3}, 0x20) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000140)={0x14, r3, 0xe2c40cf0776ef37, 0xfffffffd, 0x0, {0x5}}, 0x14}}, 0x0) executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000400)={0x28, r3, 0x1, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x74}, @void, @val={0xc, 0x99, {0x8, 0xc}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x20048000) sendmsg$NL80211_CMD_DEL_PMKSA(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x60, r3, 0x8, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x8, 0x6}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_PMKID={0x14, 0x55, "93dc9d94477cfa1752999abf983183bb"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x7017}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x60}, 0x1, 0x0, 0x0, 0x5}, 0x80) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r5, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r6, 0x6, 0x14, &(0x7f0000000400)=0x1, 0x4) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0x0, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70b928, 0x25dfdc00, {0x0, 0x0, 0x0, r8, {0x0, 0xd}, {0xffff, 0xb}, {0xffff, 0xb}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x5, 0x7, 0x5, 0x1, 0x0, 0x6}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4004010) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r9) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r9, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r12 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r12, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x17, r11, 0x1, 0xd8, 0x6, @multicast}, 0x14) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x10, 0x10, 0x2, 0x81, {{0xc, 0x4, 0x2, 0x4, 0x30, 0x65, 0x0, 0x8f, 0x2f, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x3f}, {[@lsrr={0x83, 0x17, 0x74, [@rand_addr=0x64010101, @remote, @empty, @private=0xa010102, @private=0xa010101]}, @ra={0x94, 0x4}]}}}}}) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x1c0, 0x13, 0x8, 0x70bd25, 0x25dfdbfc, {0x29, 0x3, 0x1, 0x2, {0x4e22, 0x4e20, [0x4, 0x1, 0x1, 0x9], [0x80000000, 0x7c, 0x800, 0x400], r13, [0x40, 0x413]}, 0x0, 0xee9}, [@INET_DIAG_REQ_BYTECODE={0xc9, 0x1, "82d3aab162a0bbb62029fc3e32ec37a8570aed25d93edd9044f2dab7427f1061ebb403211b655f74900bc7f20036a57d86f60f58d96be7d37640e99f09c1711b1d4ce46fdc33820c41464d18e174d9a90a10806b2306cf2e5f744b547caeeb2f147e2a6f1e47aaafa60b36a178cd46235d4adabe8fe6c9bb4161e4751f55c5b6359c115aa15c8f7ad3854bc4359ba724ec3f3324dc6efcfc23e4c4a7cc75cd44f3d8c1a213f62b45a18d95f03068268b68b1bbf39dda93327d9eda89d7e05955c04241fd6e"}, @INET_DIAG_REQ_BYTECODE={0x53, 0x1, "66c917dde89c96ed630f98a1614a0029c54f4a284f705c762636d1b46de58ed4102e0f864c7b70b411f339b6c0f267bbe871c480fb26660d5399d919a53e2cccf37623e3183afb00b60c32241e2582"}, @INET_DIAG_REQ_BYTECODE={0x54, 0x1, "f1baff78885c1896ffd76373cc0675ce6099d59f5f8616e600fb1bb5d81f5f4239c5a23c6ba3f94ac4292a8483e7151c532e5d1c854260ddf2e43ccde74025733e1ecd7f95f42642d624d62881b92c29"}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x44080}, 0xc000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x94) executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x12, r0, 0x6484f000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009a40)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000010000040900010073797a30000000002c000000030a01080000000000000000010000000900030073797a32000000000900010073797a300000000050000000060a010400000000000000000100000008000b40000000000900010073797a30000000002800048024000180090001006d6574610000000014000280080001400000001208000240"], 0xc4}}, 0x8d0) executing program 1: socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x40000000015, 0x5, 0x0) unshare(0x20000400) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000008400000001000000000000017c"], 0x30}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r3, 0x3ff}, 0x8) epoll_create1(0x80000) epoll_create1(0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x85, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x2000}, 0x90) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x20004884}, 0x0) r5 = socket$igmp6(0xa, 0x3, 0x2) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e24, 0xc94, 0x4e23, 0xe8a6, 0x2, 0x80, 0x0, 0x2b, 0x0, r6}, {0x9, 0x4, 0x5, 0x1, 0x5, 0xffffffffffffff80, 0x0, 0x8000000000000001}, {0x81, 0xf17, 0x2, 0x10000}, 0x3, 0x6e6bb0, 0x2, 0x0, 0x1}, {{@in6=@rand_addr=' \x01\x00', 0x4d5, 0x3c}, 0x2, @in6=@rand_addr=' \x01\x00', 0x3507, 0x4, 0x3, 0xc5, 0x40, 0x4, 0x8}}, 0xe8) executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001080)=@base={0x9, 0x16, 0x8, 0x40, 0x42, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xc, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYRESHEX=r0, @ANYBLOB="a7", @ANYBLOB="2e9c5981176000da8ab674b1cba821c703c90fa8f49cffd04be9a18292834748ff210c9fb8362a0cb168de7ce553e83779124f83d980244320cd2f2e6587ae03bdaaeb90adff25276476477105e84a8478393ca30c4b64ea5a2d45cf359eef08fc4f9c860f96160097378f444eb2", @ANYRESHEX=r0], &(0x7f0000000500)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$XFS_IOC_START_COMMIT(r1, 0x80585882, &(0x7f0000000700)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_DEL(r2, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r3, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @DEVLINK_ATTR_PORT_INDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x48040}, 0x20000011) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007300000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000bc0)={r5, 0x0, 0x0}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @empty}, {0x0, @random="4d8ab36b2919"}, 0x6, {0x2, 0x4e20, @remote}, 'lo\x00'}) ioctl$XFS_IOC_ATTRLIST_BY_HANDLE(r0, 0x4058587a, &(0x7f0000000640)={{r5, &(0x7f00000001c0)='*\x00', 0x10400, &(0x7f0000000240)={@_ha_fsid={[0x7f, 0xf]}, {0x40, 0x7f, 0xfffffff9, 0x3ff}}, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0xffffffff}, {[0x7ff, 0x8, 0x800, 0xce16]}, 0x1, 0x5b, &(0x7f0000000440)=""/91}) r8 = socket$l2tp6(0xa, 0x2, 0x73) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f00000006c0)={0x8}) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0xfffffffffffffffb}, {0x0, 0x40000000000000, 0x200000000000000}, 0x2}}, 0xb8}, 0x1, 0x0, 0x0, 0x4000015}, 0x2c000010) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x14, 0x1, 0xfffffffe, 0x400000, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x200000000000000}}}, 0xb8}, 0x1, 0x0, 0x0, 0x40100}, 0x2c000010) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@datasec={0x2, 0x1, 0x0, 0xf, 0x3, [{0x3, 0x1, 0x3}], "44942d"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "84"}]}, {0x0, [0x2e, 0x2e, 0x2e, 0x5f]}}, &(0x7f0000000080)=""/4, 0x46, 0x4, 0x1, 0x7}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0x36, 0x0, &(0x7f0000000180)="c1188e99b95d02ff4284860186dd8a2cd3818eeedc37a2c4c1480c309b3db488eb304bafbae18b852d7840ee363e02c019d905b4f1d7", 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r2 = socket(0xa, 0x1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r4, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x400, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8054}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x28000600) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x4000, r5}, 0x18) sendmsg$NFC_CMD_FW_DOWNLOAD(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001300)={0x28, r1, 0x601, 0x70bd2d, 0x25dfdbff, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_FIRMWARE_NAME={0xa, 0x14, 'vlan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x400048c0}, 0x200000c0) executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000500)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x5, 0x4, 0x1, 0x7fff, 0x1000100000005]}, &(0x7f0000000080)=0x78) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xffffff9b, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000001800)={@broadcast, @local, @void, {@ipv4={0x806, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0x4, 0x2, 0x0, @private=0xa010102, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x1}}}}}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x28011, r4, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305829, &(0x7f0000000180)={0x1100, 0x0, 0x52, 0x11000}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8901, &(0x7f0000000040)={r5}) sendmsg$inet(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="9206000000c082a2ddad3b5f1f01bf2359986da8898cb3abfbf0b874e12538f0eb17b2e1fafec3853a57e0e7ed2f1c74fa315df932bcec061c6ac996e3cd", 0x1}], 0x1000000000000068}, 0x4815) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) program did not crash bisect: split chunks (needed=true): <10>, <10>, <9> bisect: split chunk #0 of len 10 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=36s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [10, 17, 21, 30, 30, 10, 14, 30, 9, 29, 4, 23, 20, 11, 14, 25, 30, 40, 20, 12, 3, 25, 7, 2, 13] detailed listing: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r2) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000086d7c0d6c878f064eb", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x4000800) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@delchain={0x40, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff3}, {0xfff3, 0xffff}, {0xa, 0x1b}}, [@filter_kind_options=@f_flower={{0xb}, {0x10, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x4}, @TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x4}]}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40044}, 0x4804) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000e00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x80, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x58, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x89}]}}}, {0x30, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x20, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_BITWISE_XOR={0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xf4}}, 0x0) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)={0x44, r8, 0x1, 0x0, 0x8000, {0x34}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x73}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2c, 0x1, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x9, 0x7b2d2bff, 0x4, 0x2bfe, 0x6, 0x9, 0x3, 0x5, 0x2}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56441, 0x70bd28, 0x80000, {0x0, 0x0, 0x0, r6, {}, {0x2, 0xb}, {0xd, 0x6}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000001}, 0x2200c084) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="c50a0000000000007910480000000000610418000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x34}, 0x94) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b00)={@cgroup, 0xffffffffffffffff, 0x16, 0x2027}, 0x20) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='devices.list\x00', 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000240)=0x2, 0x4) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a00000014"], 0x340a) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, 0x1000, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'gre0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x7, 0x10, 0x80000000, 0x4, {{0xe, 0x4, 0x1, 0x3e, 0x38, 0x64, 0x0, 0x40, 0x29, 0x0, @remote, @loopback, {[@ssrr={0x89, 0xf, 0x7, [@private=0xa010100, @empty, @loopback]}, @ssrr={0x89, 0x13, 0x33, [@loopback, @multicast2, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}}}) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000840)={&(0x7f0000000200)={0x60c, 0x13, 0x400, 0x70bd27, 0x25dfdbfe, {0x22, 0x40, 0x3, 0xff, {0x4e23, 0x4e21, [0x8, 0x5, 0xe, 0x3], [0x4, 0x4, 0x0, 0x6], r5, [0xffff1c98, 0x5]}, 0x3, 0x9}, [@INET_DIAG_REQ_BYTECODE={0xf4, 0x1, "6e7f21f2bbad3ded841d82c29731aa67b9a8a3ca4cb94a4c7d5feca34cd486bc02a9f510793dd753556b1ae385c87bcedf5d335a426827fd2689889c28263c346649dc0dd48b56e553b1ab854deab9ad22430e14770612e96c1ee1127d4ea5850f318d878efcb52d60afb86b90ad02d2f9152a5bcf657a68fa2328735706023dbe8bfb5f04e56c9e02350774b9cbf708e077498061411dff2ed78362d5421583edb70feb42038faa2a2f22075e8d7282385ba44f6ea9d4fd69f58534c612121b662448eec0b5a2b7ac60ac0a301020166638010caeb0c76771b36f499cd9f6a7931e1039e11b11b130a8d852def92450"}, @INET_DIAG_REQ_BYTECODE={0xef, 0x1, "e93269596636d2fd85b370d0c6cba8311fb2a86f6a6216726e4e2fcd8ebb4e7398be690e9240b12d4e94385187dc775b9dc904e904c2b2770f2b8c2a233e1f543c8808158bb58032df7e8e35adb21dd6611a0d2ac85b687468f923bd56ae45181a0548bfb0e5aedcfae53b9f0a7d784c1fcc895ab1d9f2f54be8e04b8979d4de44fec9827f169e9a71b0ae0b8c152933dc340bc7e6e579248cc2a3e5c537b94e294019b42c9ab4bbd9a77a6301f5962234fdd25515b9cb93d34fe256471a3108696d06bca165dbc773790994fd77123e826a214098d0c1bb2b0ef97bd5b152930607c51cc11597c2d102a1"}, @INET_DIAG_REQ_BYTECODE={0xf6, 0x1, "76ebd6aa3e32b16ba26c8a0ca0fbb48e71a0c4e04206a745eea88458198be19ad9c0a944f3e532d2666913e2e391741c1aac019a7438a0f78ba5da01f72f90606c164a1c2a94357ad7c5fea857f03441abcfdfd35509ac0d2594b150da20e601e17bb048515df057f3915ca0d82ab8a84e6ae172c94ebf64d67844b0125b83059e23ca8248165943b38edf6a5736c3989c2c76fdfdae79b24e91d55c02b6ab31996ae36605de1a68500de166cf7e503102be94640f0cb558f30c7ff29ac310337cf1c43a7a856e69fbea887879fca90ba11bb46793077018e28170ddd516e636ca1cbf273213dd9a6d8f34f0cddc8da77c8d"}, @INET_DIAG_REQ_BYTECODE={0xfd, 0x1, "ea99f4dada96bf32093ccc917ae08ecbb17aeb6c09c92ecb214d6f387f814834585a7c754ea38b5eb8a0c2cc3ecf79297e4a4cd4c7c25fdf03ce46de0a05f84e388ab202a398332cc87b590cca8459b65dc3a7e6afa8f6f8d11f8693b9038adc0ef5d637897202e57253a832b14f2efcbb2df6a22ec609196a3be1e61b4ee2a3c7c45727490a4a6a50bed444893bbc0e93a407ffff85f4416fadb50a347565ed7c0516bbe2b2d48d9d863139af75bda53e78b4147b57f2343aaff699e737bd99f686bb9483a5df6b3f2d86efcd8374ae7bb1622d38b2de157c3ca2aae8567f54a49bf505f0c51b7595fbcd8e5a895258f92e0ae9b2b35ae5ff"}, @INET_DIAG_REQ_BYTECODE={0x88, 0x1, "8e48781b4a1a01b8c1b344742f2c1363869ccf5e2c9328c0ff4bbd69664535ba3545147ce0032bfd2b9e7763280313549817afa196a6570df865754227a80643f2321348c3e60644ca004467169fc6300648b3606354379f3af1e43c6fa38c565c584a6b2ef77b9b6de3a7cac4c66a6f2d49980177333e0073863733ea3958941ca53f86"}, @INET_DIAG_REQ_BYTECODE={0xde, 0x1, "137fd5cc4d20490cdba73bb8bd2664175258487c293347b36da5fe2e8fe66058b9cadf9f69f03cb37aae6dac16f47f5d7d5986425c82e339efc98e346258d4b0eaf847f6d78fb12a522694be3b4e2ed5209f503d8ce84b27bf627489bbb77c3846beeac1429a33e283064d3cb45db7a10cf9ca3cd43ba0e9cf8a0da05ee5f450e3b4a1b3e135d49c2adfebc86a32bb8047a8833ce26c57931cc2f8f0a35c3cf110f7e3ecb39eb620ce8df5dcac379f4752dff72f742b3719878d76ad8d8dd815249d753a86a0b082670315a074adc15849f757ed64c01b9f3d8e"}, @INET_DIAG_REQ_BYTECODE={0x7b, 0x1, "bd75b64f325708d643b674f72546bcbb52e04a460f9fc887c50e501bbe9cb914490472bab2811367f1134dd18def64b120f18adac49c59d3bfdd4ad4ece9efe0715e23cdd6e0900a5a5454a62588b780de4c83e32945ff3189b138dfaefc67d305af0bd671593d113092f7553d7cc30f91d11396d97a56"}]}, 0x60c}}, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x2000800) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000f00000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) unshare(0x20000400) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x26, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELRT(r7, 0x890c, &(0x7f0000000080)={0x0, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0x321, 0x8, 0x7, 0x1, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x5}, 0x6, 0x0, 0x0, 0x0, 0x5c9f, &(0x7f0000000000)='dvmrp0\x00', 0x4, 0xffffffff, 0x401}) executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[], 0x10448) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x8010, r2, 0x0) connect$tipc(r0, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x4}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f0000004880)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x2, 0x4, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, '\x00', 0x39}, 0x5}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000640)="6dd34b1d703791063d8c1fd9eea2283cc9e5653bac2024f2e4b0297703ee624950e3bc7e038e5f74636d756cb7afa3096306de72467974b38921e1915221b8084036befaa3d48939c6a98d1929719273c19669814fe3d8b8f2be6ab4bb371d54cb57de10602def1f9898ad0a9ade48cf78990ee864974088eb6b842c68e5cd94f360e6a93632f0df66a0d1189fd8734b703c56a35a413ede5952077f7be2f4f988a150dec7efb71a3e4ae8ae440c9b7dd8f78d506370a76aa061a28ce4abea91f38bdd8cff9b599d76462b8c88e206a9d3ebbf9f89ecd0ca0748c4", 0xdb}, {&(0x7f0000000740)="850b274dfa77dad884359229327ad473b0388d043bc4a5df294000447f93a0480e68022162ae7d1d71b34ae2ba75f5d3756796cb1c0d799986d985bc05e5f96fdfb0da52543edadce00f0312932e1827963b9d0747545ffcb53d1dd452614cb5b2f37349fa0441686a7e2dbe90d5092b73", 0x71}, {&(0x7f00000007c0)="cbdbd65376229a842516b0dc8f51d154bcd0e3b37add1949087c01c6a914fdfa0a9afec97aacc2e851f40c256dfd248647ce4798826e6ac2ed48a3f36f5966ab70b98fb987fb836f6018a5c90709", 0x4e}, {&(0x7f0000001380)="3e41ac0bab19aaff9b0381b1588b1bc0d2415557da44ff12f43e81b8ed9d533724d5a9990c61038ce4aa90d453a3a5fa566983e8d5b1f5c540c9f083147d4f5b9a3b5e07408d5ab9279875ebfe49abe67a3e790b501fa7386f7a485a43d74a4e15bcecd4bfd360c23d94e490678b40df963021fbcba2b9083864cd772d30792d94cfdbffa0b404ce22f36072917e7ae560f7b47215371055c0e7ecd7dfae63d510745d3dcf6cf336a2", 0xa9}, {&(0x7f0000000880)="e1750b32f9adde23997ecaa1bd4fdc4b56c4bb9fd8c5283ade7c6b3d04a26bd755fa38b8b0a09b8a7ca3b95f818423be437b498568c78a9f5973451ae8289e112eff65ff7ad94dd1692c78a7d0ef710966f734", 0x53}, {&(0x7f0000000900)="cd56b053329fa1ee548215e863749188c6fdd0e294cef9663f3d34d87a7f43057a599192bb38cefdb7c0e5e946a007e1fa486b3b136859b4afba5d13b9d8195837378f69f107a65f8e43c00c6b6310faf7b9780d295d3ede19385408a3af2ed10402f98e47bb4b0c904b533f695bfcaf9025a5148e18f24da41188898a373dc9a0a2d383211965fe6a835fbbd220d67cb0692b21ff3074ef73f20aacd386503187ab3c9bbc16328578e62ff5c97825c7b38a4f308859724e696a6c804d7e7e69e934c7f3bf088016a1e3cad2a6b09861667819a56c235842ec5486", 0xdb}, {&(0x7f0000000a00)="35889829dbe01460c922e6c54b272633175b53682c590f9eb85f6fca9db6e16ba94ec40d71f2184972d737368ebc69b9cfed28c7cd8a2bb7d5331887fcea5c13ad1f8c02c276c2bd0ff9aabfd0d42188e84527dd070faf2cec19e07136dbbdbc089dac1756e5d49a41df70b59f57829888f3aa8b756a46d116aa712171d933029fad013f0ed809de9a5bb36c99a1bd56a3a11bff073bf6b23a79cb21215d6bdd83f9fe5b007c68043b8dd1c928386619890f1d5c73b7379cf77f47730060817c34d376ba0429ea7add37d8c4e616d1418475b8cf", 0xd4}, {&(0x7f0000000b00)="3f859d48652ed2e839d18b732444dee90f54f6bdca83114a5588b7bb1e73089fcbb499c0a07ecd545809247c274a5afac4", 0x31}], 0x8, &(0x7f0000000bc0)=[{0xc0, 0x29, 0x4, "6c2b2573aaf5b8fa86bb004ebe95ecf76851b3513fa8e9da1888725d8c3b94d5984e228efa4a5c427ff728074439c82f59400b6e8235a20cb449aa09a57bd5434232b8ed3a1a5a895073e580504d2a98558a2a0f709bda3795556f1544cf8ca489b3e9d7acd31b4873554a5bdfa70ae7c06b2c8709d44ec58a66abd222a2a60344da99e7441321015c1dfaad91c273c5b0f13ab10a67fd72be7e426a9613e4c1b9eb482fdce1107f71c046adc664"}, {0xa8, 0x119, 0x2, "772c8cefc72d872958f66f2dcd8ac6ff128878b15dc13f804b15e99ba4982ee5e961b01938d2f7dc5df80746540d49881e28598fa2952204c91f1d1f5b51ed2bd5b98ea8484a8b6fb4718f4cab1c4a6df1497d186b0ac7bc34e4115568746eddc23a454f7f47ef5f45d2bb1fd18d27674302bc39504b4414ec3932ec61a1faf5a3e57041acb05c207246959109880ad894"}, {0x78, 0x0, 0x8, "29f80315614d71e5a3db11d95fece2f7c555c8c6510684865963e0085d18ff7cc1e97793168dea369c1d18e60b5fe01ad9f3297266e8fbe517686d48e560b5fdef996abc669c094783fa02bc41ef5fde9162708cc824050f6a96994f6aae26a129a0e8865f79"}, {0x10, 0x10e, 0x1000}, {0x20, 0x117, 0x7ff, "22840c6208ce8ae169a12d"}, {0xc8, 0x10e, 0xeeed, "dee7bdb195a0d7336a2fc22f7fbb26d2973c85cd47da31198311921e7fdcce22fe4c7493d233c568a68c3575637d5dcfe3aa18f79ca04a4c5a7c4a3f2851ad3f69365f892e69574355039d3e301ce2af1fff203042f017f9aeacdab1bab6f90319200dbb9ca77559bdb445de552548ccaa701cc036746848ca8b9da2f9ce5cd42ce6f19aa6c5575434aa169570af2c1f0cf8b7ef1c9c33b04e9f50e4c1f0580ce25ea36251ae3bb8202648755e14729c45"}], 0x2d8}}, {{&(0x7f0000000ec0)=@generic={0x2, "d48416f0ed7c2c034b50e6d945ea09a0d30c6700b95a7e80da68dc0f37da8a004dbba1a8eceebe772b6422f3f641b4f5b1083079f8cae94a8f3d6ed550fc1df3a71cef8c3d869cda19426019246b35c74172f5823430215153c57a62901eb25e9e108f3a9893dee94b3105b82d9e461a128a436e454f8b3b3cc05a5c1e5f"}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000f40)="7d6f585b5b75b8db2196624318efd8563697a11a4f985b2645b43c5d49f14b7aa401d7788fc2c564f5", 0x29}, {&(0x7f0000000f80)="cc3502a7e2cfbda8c95605271629cb4c00f1faa0933a16288988cbfd319d2ddbe0051767ac1e0f713570e196249c27efcae82297177021c932083b60b11fea808cb285bbe5fcf252a05013aeceadfeb5b751fe69ec06e9b8140ac8c4bd8fcce0b8f335d288d691583ddcaa3cc9d10a40d1662413eb8613bd5f883780db8cf8c3029463498cde890cd75d37c3020ed035de6717f12b5e0f325792749e24d2409688b00eb9f9d3c0819f975a31c0f8b5cda6540996fb929ec6baa1be73a104b9bf9ae4fe8a29aeb4df9b015768", 0xcc}, {&(0x7f0000001080)="467afcc6f8a7adbebb26030dcc7ce12ac21e888de1921e9ddfdb49c92c551cac994d10ff4e08157e5ecce5393259b0e3ff8cc8ad724c3c3d5c46d69cf77d79f3abea4b12d1cae01b313b9b89cb90bcb500c2636e576f76e42f1f2529164a8bccfe615657c4a715546efa64d939da7aa0c46c5a60ccc43146687fbffe1cff0d3cf788078bde98432b66fb6244940c774736977706784a7e0000000000", 0x9c}, {&(0x7f0000001180)="1a6983b2c191a6b4bc83f3e4a20290fd7c21d542165133f77fcaad7b246a31292b48a7c384bc556f3d2c6e280c727c233418aa3d7c898e71ee304140b09d410c871d6a0cc7ffa776ffc3ccef7e3477aa0155a0b3bc094f55111ea0237dceab7b8fba0c5686a677176c2b0b00244a5f1cf592f7832c3ff17197084b6471e31d79ff1e6a3b78191e", 0x87}, {&(0x7f0000001240)="f91da9e350c05174dabf0682823836d0b2925f9bc27863419e9d58e80adf1b26a778dc54251cbf0ebd758f8116196c576dfbf6e5e9f0d26f03c28debc7c7d140a5d8014bacacce3167f35f8d5c4930a406568a1fed16d7e9b67a75a8051eafff04bed9ee34722c98fa34ee4a4e7ca7e55513640db1d3d8", 0x77}, 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{0x118, 0x113, 0x4, "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"/262}, {0x60, 0x10c, 0x401, "c0c707bb352d026300b669fa114d686457fed7d9dcb7e3f7a4061caa74dc81d83e39e5cbe283a92209fb71bcd31cbe3dffe19d4ceb32c7bf0c3c90a4ed966a9549562d02b9cbb5fd9ed046ed"}, {0xa0, 0x113, 0x7, "5881dd0af842f1dabc056b2ebe53c72ce3979dd3ae6b6e3111dbd3c256512e2159b206c3b875dce26345a896785ae17036abff0a73ea9920199bc138cb1488c6bc3da8309ab8d81434933b91edd80a4df43d69e672488631d448c2968869117976351b23ba83e8a8310e6e66cf6c8b12d6cd8c45dc64b0bf438eb799863aad589a143c56029d9d4862"}], 0x2288}}], 0x2, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00005da000/0x3000)=nil, 0x3000, 0x6, 0x810, r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20044000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000100)=0x1800, 0x4) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xff51, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010105}]}, &(0x7f0000000080)=0x10) socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="1000000016147d1f0000000000000000b80fd3e582540ba409c0478c2a2f96ede2f8e89d51ca6c3b5016588bdfef3000591f81638e672229c1c70c8f3dac511f7b3f9785462965f7622a411dac296812b16f78dc934c70fbdc9a497fa917a73450aebe2a18d17e11440eff374966401c139081f4622b1d35442b"], 0x10}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000010000305000000090000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e6400000000140002800800130001000000080014"], 0x44}}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) r9 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r11, 0x8b26, &(0x7f0000000140)={'wlan1\x00', @random="018d00008d00"}) sendto$packet(r9, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x11, 0xe, r10, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$nl_xfrm(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ac0100001700010002000000000000007f0000010000000000000000000000000000000000000000fe8000000000000000000000000000bbffffffff000000000000000000000000ffffffff0000000000000000000000004e2100000000000000000064000000007f78c520813c889e896fd99f30bfeb102de304a123a8d953b66498e1f926dda871e4ebe0fd034f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc0200000000000000000000000000000000000000000000000000000000000100000000000000000a00802000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000200000000f9ffffff00000000000000000000000084000500ffffffff000000000000000000000000000004d33c0000000a00000000000000000000000000000000000001053500000200ac0003000000010000000900000000000000000000000000000000000001000004d56c0000000a000000ac1414bb000000000000000000000000053500000301f900090000020300000000020000"], 0x1ac}}, 0x0) socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$devlink(&(0x7f0000000580), 0xffffffffffffffff) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000060000000400000002"], 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="00000b0000000000b7080000000000007b8af8ff00000000bfbf00000000000011020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_device, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0}, 0x94) r2 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'wg1\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0xd0f, 0xfffffffd, 0x25dfdbfe, {0x60, 0x0, 0x0, r4, {0x0, 0xa}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0xc, 0x2, [@TCA_PIE_TUPDATE={0x8, 0x8, 0xffffffff}]}}]}, 0x38}}, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0xa, 0x1, 0x0, @void, @value=r1}, 0x20) r6 = socket$rds(0x15, 0x5, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r7, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000180)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff024}, {0x6, 0x0, 0x0, 0x80000000}]}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=@gettfilter={0x24, 0x2e, 0x205, 0x70bd2c, 0x25dfdafd, {0x0, 0x0, 0x0, 0x0, {0xc, 0xc}, {0x0, 0xfff1}, {0x0, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4041080) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000050000040900010073797a300000000034000000030a01010000000000"], 0xa8}}, 0x0) sendmmsg(r9, &(0x7f0000001c00), 0x400000000000159, 0x40840) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r7, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r12 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f00000007c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x40, '\x00', r11}, 0x94) r13 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371c00000069bd6efb2502eaf60d000100020400bf050005001201", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000880)=@bpf_ext={0x1c, 0x7, &(0x7f00000009c0)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0xad7, 0x0, 0x0, 0x40f00, 0x3a, '\x00', r8, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x2, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x2c672, r12, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bind$rds(r6, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xedc623580215bdcd, 0x12, 0xffffffffffffffff, 0x0) sendmsg$rds(r6, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000000300)=[{&(0x7f0000002640)=""/102389, 0x18ff5}], 0x1, 0x1903d}}], 0x48}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @private=0xa010105, @local, {[@timestamp_addr={0x44, 0x4, 0xcb}, @generic={0x7, 0xd, "064d291a00000000d05c49"}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x0, 0x2000}}}}}}, 0x0) executing program 1: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001800)={0x6, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000c0fd000000000000000000009500000000000100bc53eefefe53dc100b1390e2264746c1303b369030d913020000c068e5c91f1c2cfb65aa4c83bb412f1e1593b717a3c784fb0659caf43cba8c1dbdbf260ce710412b88a0af101f8caa5f320533afa71f7a07c975a53bbe5f3a708758f359740ab3c6cf86f7f7e76b6411b473e2fb26381200967d24e3f1ad80e9793caa26e7be5466663487817b2c1f08ba8727ed91f396edc26f466d2e2e572f"], &(0x7f0000000300)='GPL\x00'}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x10, &(0x7f0000002e00), &(0x7f0000001000), 0x8, 0xa0, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x10, &(0x7f0000002e00), &(0x7f0000001000), 0x8, 0xa0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x5, 0x0) (async) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000010800000000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r0, @ANYBLOB="08001b0068e50000"], 0x34}}, 0x0) executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) (async, rerun: 64) r1 = socket$inet6_udp(0xa, 0x2, 0x0) (rerun: 64) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x2}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) (async, rerun: 32) r3 = socket$can_bcm(0x1d, 0x2, 0x2) (rerun: 32) connect$can_bcm(r3, &(0x7f00000000c0), 0x10) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x448}}, 0x0) sendmmsg$inet(r3, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="050000007402b8f4191db62b", 0xc}, {&(0x7f0000000440)="9f336d70bf41f19e47e98b4015e3b0384d86a1ceb4e530554ebc8154bf392bcf9ce0b09f879bd7aaf9d086e3", 0x2c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000100), 0x2}}], 0x40000000000003a, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1f4, r5, 0x1, 0x70bd2b, 0x81, {}, [@NL80211_ATTR_REG_RULES={0x1e0, 0x22, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7f}, @NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x2}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x6}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xa}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x64}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xfffffffe}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x6}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8000}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2f}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xd}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x10000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x73c}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7f}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xb1a}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xebb}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x71e9}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x6}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x2}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x49}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x5}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x8000}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}]}, {0x4c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x400}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xb678}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x401}, @NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1000}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x6}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x317}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xffffffff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xffff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xfff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8}]}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x24000080}, 0x20004010) (async, rerun: 64) r6 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00002abd70000000000006001d00ca0000000808110000000000090000000000000005000400e45500000c0016000000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x24000880}, 0x4040040) (async) sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x48, r2, 0x1, 0x1070bd28, 0x4, {0x5}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xaa8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'macsec0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008000}, 0x30) executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0xf0}, 0x0) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x3}}, 0x26) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000008000000080009000200000008000b"], 0x24}}, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (async) r5 = socket$kcm(0x2, 0x3, 0x2) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1, 0x0, 0xffffffffffffffff, 0xf5010000}, 0x6d) (rerun: 32) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) (async) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="020100090e000000030000000000000405000600000000000a0000000000000400000000000000000000002100000000000100000000000002000100010000000000010200fd000005000500"], 0x70}}, 0x0) (async) sendmmsg(r6, &(0x7f0000000180), 0x3ef, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) (async) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000080)) (async) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r7, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) (async, rerun: 64) write$bt_hci(r7, &(0x7f0000000500)=ANY=[@ANYBLOB="4c00010002"], 0x8) (async, rerun: 64) r8 = socket$netlink(0x10, 0x3, 0x4) writev(r8, &(0x7f0000000000)=[{&(0x7f00000000c0)="58000000140019230a834b80040d8c560a117436c379000000ed000000005800074824ca945fff0200004250c28e0ebc20ffff000000008000f0fffeffe809005309fdf510a4baa7bb98318b00"/88, 0x58}], 0x1) (async) r9 = openat$nci(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r10) (async) ioctl$IOCTL_GET_NCIDEV_IDX(r9, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00b14d", @ANYRES16=r0, @ANYBLOB="010026bd7000fcdbdf250200000008000100", @ANYRES32=r11], 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8040) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa, 0x3b071, 0xffffffffffffffff, 0x0) (async) write$nci(r9, &(0x7f0000000300)=ANY=[@ANYBLOB="7105098b2490757ce662ad"], 0x10) write$tun(r0, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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 <> 0000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) executing program 3: r0 = socket(0x2, 0x80805, 0x0) setsockopt(r0, 0x84, 0x79, &(0x7f0000000440)='\a\x00\x00\x00\x00\x00\x00\x00', 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000680)=@newtfilter={0x43c, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6}, {}, {0xffff, 0x9}}, [@filter_kind_options=@f_flow={{0x9}, {0x40c, 0x2, [@TCA_FLOW_POLICE={0x408, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x81, 0xffffffff, 0xda, 0x3, 0x0, 0x2a, 0x100, 0x73d, 0x3509, 0x3, 0x10000, 0x7, 0x1000, 0x9, 0x3, 0x3, 0x882e, 0x8, 0x8, 0x2, 0x9, 0xfffffffb, 0x2, 0x6, 0x80000000, 0x400, 0x9, 0xffff, 0x7a, 0x6, 0x7, 0x7fff, 0xffffff40, 0x9, 0x6, 0x8, 0x2, 0x57, 0x0, 0x4, 0x80, 0x9, 0xfffffffb, 0x2, 0xcf9f, 0x0, 0x1, 0x8, 0x1, 0x5, 0xfffffff9, 0x8, 0x80000001, 0x8, 0x4, 0x9, 0x8, 0xfffffffd, 0x15, 0x7, 0xc, 0x8, 0x4, 0x3, 0xfffffe00, 0x7, 0x3, 0x800, 0x1, 0x4, 0x2, 0x1, 0x1, 0x801e, 0x7, 0x4, 0x0, 0x8, 0x5, 0x48001, 0x5, 0x1, 0x1000, 0x9, 0x1, 0x7ff, 0xd0, 0x8, 0x0, 0x3, 0x1, 0x9, 0xe, 0x7fff, 0xfffffff8, 0x7, 0x0, 0xb1, 0x3, 0xffffff40, 0x1, 0x6ddd, 0xf, 0x6, 0x556, 0x1, 0x2c, 0x5, 0x80000001, 0x1, 0x0, 0x200, 0x3, 0x2, 0x6, 0x9, 0x1c00, 0x5, 0xa2, 0x3, 0x8, 0x0, 0x5, 0x8001, 0xbfffffff, 0x7, 0x80, 0xb, 0x0, 0x743, 0x5, 0x3, 0x0, 0x200, 0x5, 0x0, 0x8, 0x3, 0x100, 0x2, 0x8, 0xfffffffe, 0x6, 0x8, 0xe, 0x5, 0x6, 0x4, 0x7ff, 0x5, 0xfffffffe, 0x1c0, 0xf80, 0x7, 0x116b, 0x2302, 0x9, 0x3ff, 0x2, 0x5, 0x1, 0x6, 0x3, 0x4, 0x10001, 0x512d, 0x1, 0x5, 0x2, 0xa3c0, 0x4, 0x8000, 0x10001, 0x15a, 0x6, 0x120000, 0x9, 0x7fffffff, 0x7, 0x9, 0x80000004, 0x5, 0x7e5, 0x48, 0x9, 0x7, 0x10, 0x5, 0x6, 0xf, 0xff, 0x11, 0x6, 0x9, 0x0, 0x200, 0x9, 0xff, 0x4, 0x7, 0x7, 0x8, 0x4, 0x56, 0x4a82, 0xffff0000, 0x7ff, 0x3e1, 0x6, 0x80000000, 0x4c0, 0x5, 0xa, 0x6, 0x2, 0x1000000a, 0x8, 0x48, 0x1a, 0x2000000, 0x1ff, 0x844, 0x6, 0x1, 0x2, 0x100, 0x6, 0xffffffff, 0x200, 0xc26, 0x4, 0x5, 0x1, 0x7fff, 0xf, 0x401, 0x401, 0x4, 0x7, 0x3565, 0x2, 0x2, 0xebf, 0x3, 0x1000, 0x0, 0x71f, 0x2, 0xc59, 0x6e8, 0x8, 0x101, 0x80000000, 0x6, 0xc, 0x2]}]}]}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="7000000010000304000080000000000000007400", @ANYRES32=r3, @ANYBLOB="0000000003120100500012800b000100627269646765000040000280080005000100000006002700000000000800010015000800050025000000000008000400000000000c002e"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40) executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x88, 0x10, 0xd07, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40345, 0x100}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth0_to_bridge\x00'}, {0x14, 0x35, 'bond_slave_1\x00'}, {0x14, 0x35, 'team_slave_1\x00'}, {0x14, 0x35, 'netdevsim0\x00'}, {0x14, 0x35, 'pim6reg1\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x48010}, 0x0) executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b712000000090001db120a000000000007000000000000009500000000000a6682f0a61b01e4c027d252f602901b7cbbd5b9097bb8334a5541cf9e345af317e35f2ad53d857708f974879196ac07622b10548ccd2028eaf7610ae297a58e413b22d81494fcb1dbd1e9cb784c590ddd3d400ac1949839f92232e7684f2305d906ee929a27a5dedf301650960d8ae1cf339f6bda65bf6594c2839dcea6e419c9b8b7d17b9e49f392c832ffa41c17b82700789b163bbc8507f171b46d2c569e75810e60a06b6f69ef41ca39a2e8c2f369545d761d74"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x2, &(0x7f000000cf3d)=""/195}, 0x23) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/cgroup\x00') unshare(0x6a040000) (async) unshare(0x6a040000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) socket(0x8, 0x2, 0xfffffffe) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="8f0000000400000004"], 0x48) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) (async) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) program crashed: possible deadlock in kernfs_remove_by_name_ns bisect: the chunk can be dropped bisect: testing without sub-chunk 2/2 bisect: no need to test this chunk, it's definitely needed bisect: split chunks (needed=true): <5>, <4> bisect: split chunk #0 of len 5 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=1m41s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [11, 14, 25, 25, 7, 2, 13] detailed listing: executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r2 = socket(0xa, 0x1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r4, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x400, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8054}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x28000600) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x4000, r5}, 0x18) sendmsg$NFC_CMD_FW_DOWNLOAD(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001300)={0x28, r1, 0x601, 0x70bd2d, 0x25dfdbff, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_FIRMWARE_NAME={0xa, 0x14, 'vlan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x400048c0}, 0x200000c0) executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000500)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x5, 0x4, 0x1, 0x7fff, 0x1000100000005]}, &(0x7f0000000080)=0x78) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xffffff9b, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000001800)={@broadcast, @local, @void, {@ipv4={0x806, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0x4, 0x2, 0x0, @private=0xa010102, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x1}}}}}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x28011, r4, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305829, &(0x7f0000000180)={0x1100, 0x0, 0x52, 0x11000}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8901, &(0x7f0000000040)={r5}) sendmsg$inet(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="9206000000c082a2ddad3b5f1f01bf2359986da8898cb3abfbf0b874e12538f0eb17b2e1fafec3853a57e0e7ed2f1c74fa315df932bcec061c6ac996e3cd", 0x1}], 0x1000000000000068}, 0x4815) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) executing program 3: r0 = socket(0x2, 0x80805, 0x0) setsockopt(r0, 0x84, 0x79, &(0x7f0000000440)='\a\x00\x00\x00\x00\x00\x00\x00', 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000680)=@newtfilter={0x43c, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6}, {}, {0xffff, 0x9}}, [@filter_kind_options=@f_flow={{0x9}, {0x40c, 0x2, [@TCA_FLOW_POLICE={0x408, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x81, 0xffffffff, 0xda, 0x3, 0x0, 0x2a, 0x100, 0x73d, 0x3509, 0x3, 0x10000, 0x7, 0x1000, 0x9, 0x3, 0x3, 0x882e, 0x8, 0x8, 0x2, 0x9, 0xfffffffb, 0x2, 0x6, 0x80000000, 0x400, 0x9, 0xffff, 0x7a, 0x6, 0x7, 0x7fff, 0xffffff40, 0x9, 0x6, 0x8, 0x2, 0x57, 0x0, 0x4, 0x80, 0x9, 0xfffffffb, 0x2, 0xcf9f, 0x0, 0x1, 0x8, 0x1, 0x5, 0xfffffff9, 0x8, 0x80000001, 0x8, 0x4, 0x9, 0x8, 0xfffffffd, 0x15, 0x7, 0xc, 0x8, 0x4, 0x3, 0xfffffe00, 0x7, 0x3, 0x800, 0x1, 0x4, 0x2, 0x1, 0x1, 0x801e, 0x7, 0x4, 0x0, 0x8, 0x5, 0x48001, 0x5, 0x1, 0x1000, 0x9, 0x1, 0x7ff, 0xd0, 0x8, 0x0, 0x3, 0x1, 0x9, 0xe, 0x7fff, 0xfffffff8, 0x7, 0x0, 0xb1, 0x3, 0xffffff40, 0x1, 0x6ddd, 0xf, 0x6, 0x556, 0x1, 0x2c, 0x5, 0x80000001, 0x1, 0x0, 0x200, 0x3, 0x2, 0x6, 0x9, 0x1c00, 0x5, 0xa2, 0x3, 0x8, 0x0, 0x5, 0x8001, 0xbfffffff, 0x7, 0x80, 0xb, 0x0, 0x743, 0x5, 0x3, 0x0, 0x200, 0x5, 0x0, 0x8, 0x3, 0x100, 0x2, 0x8, 0xfffffffe, 0x6, 0x8, 0xe, 0x5, 0x6, 0x4, 0x7ff, 0x5, 0xfffffffe, 0x1c0, 0xf80, 0x7, 0x116b, 0x2302, 0x9, 0x3ff, 0x2, 0x5, 0x1, 0x6, 0x3, 0x4, 0x10001, 0x512d, 0x1, 0x5, 0x2, 0xa3c0, 0x4, 0x8000, 0x10001, 0x15a, 0x6, 0x120000, 0x9, 0x7fffffff, 0x7, 0x9, 0x80000004, 0x5, 0x7e5, 0x48, 0x9, 0x7, 0x10, 0x5, 0x6, 0xf, 0xff, 0x11, 0x6, 0x9, 0x0, 0x200, 0x9, 0xff, 0x4, 0x7, 0x7, 0x8, 0x4, 0x56, 0x4a82, 0xffff0000, 0x7ff, 0x3e1, 0x6, 0x80000000, 0x4c0, 0x5, 0xa, 0x6, 0x2, 0x1000000a, 0x8, 0x48, 0x1a, 0x2000000, 0x1ff, 0x844, 0x6, 0x1, 0x2, 0x100, 0x6, 0xffffffff, 0x200, 0xc26, 0x4, 0x5, 0x1, 0x7fff, 0xf, 0x401, 0x401, 0x4, 0x7, 0x3565, 0x2, 0x2, 0xebf, 0x3, 0x1000, 0x0, 0x71f, 0x2, 0xc59, 0x6e8, 0x8, 0x101, 0x80000000, 0x6, 0xc, 0x2]}]}]}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="7000000010000304000080000000000000007400", @ANYRES32=r3, @ANYBLOB="0000000003120100500012800b000100627269646765000040000280080005000100000006002700000000000800010015000800050025000000000008000400000000000c002e"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40) executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x88, 0x10, 0xd07, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40345, 0x100}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth0_to_bridge\x00'}, {0x14, 0x35, 'bond_slave_1\x00'}, {0x14, 0x35, 'team_slave_1\x00'}, {0x14, 0x35, 'netdevsim0\x00'}, {0x14, 0x35, 'pim6reg1\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x48010}, 0x0) executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b712000000090001db120a000000000007000000000000009500000000000a6682f0a61b01e4c027d252f602901b7cbbd5b9097bb8334a5541cf9e345af317e35f2ad53d857708f974879196ac07622b10548ccd2028eaf7610ae297a58e413b22d81494fcb1dbd1e9cb784c590ddd3d400ac1949839f92232e7684f2305d906ee929a27a5dedf301650960d8ae1cf339f6bda65bf6594c2839dcea6e419c9b8b7d17b9e49f392c832ffa41c17b82700789b163bbc8507f171b46d2c569e75810e60a06b6f69ef41ca39a2e8c2f369545d761d74"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x2, &(0x7f000000cf3d)=""/195}, 0x23) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/cgroup\x00') unshare(0x6a040000) (async) unshare(0x6a040000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) socket(0x8, 0x2, 0xfffffffe) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="8f0000000400000004"], 0x48) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) (async) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) program crashed: possible deadlock in nbd_queue_rq bisect: the chunk can be dropped bisect: testing without sub-chunk 2/2 bisect: no need to test this chunk, it's definitely needed bisect: split chunk #1 of len 4 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=1m41s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [11, 14, 25, 2, 13] detailed listing: executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r2 = socket(0xa, 0x1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r4, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x400, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8054}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x28000600) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x4000, r5}, 0x18) sendmsg$NFC_CMD_FW_DOWNLOAD(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001300)={0x28, r1, 0x601, 0x70bd2d, 0x25dfdbff, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_FIRMWARE_NAME={0xa, 0x14, 'vlan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x400048c0}, 0x200000c0) executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000500)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x5, 0x4, 0x1, 0x7fff, 0x1000100000005]}, &(0x7f0000000080)=0x78) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xffffff9b, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000001800)={@broadcast, @local, @void, {@ipv4={0x806, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0x4, 0x2, 0x0, @private=0xa010102, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x1}}}}}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x28011, r4, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305829, &(0x7f0000000180)={0x1100, 0x0, 0x52, 0x11000}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8901, &(0x7f0000000040)={r5}) sendmsg$inet(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="9206000000c082a2ddad3b5f1f01bf2359986da8898cb3abfbf0b874e12538f0eb17b2e1fafec3853a57e0e7ed2f1c74fa315df932bcec061c6ac996e3cd", 0x1}], 0x1000000000000068}, 0x4815) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x88, 0x10, 0xd07, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40345, 0x100}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth0_to_bridge\x00'}, {0x14, 0x35, 'bond_slave_1\x00'}, {0x14, 0x35, 'team_slave_1\x00'}, {0x14, 0x35, 'netdevsim0\x00'}, {0x14, 0x35, 'pim6reg1\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x48010}, 0x0) executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b712000000090001db120a000000000007000000000000009500000000000a6682f0a61b01e4c027d252f602901b7cbbd5b9097bb8334a5541cf9e345af317e35f2ad53d857708f974879196ac07622b10548ccd2028eaf7610ae297a58e413b22d81494fcb1dbd1e9cb784c590ddd3d400ac1949839f92232e7684f2305d906ee929a27a5dedf301650960d8ae1cf339f6bda65bf6594c2839dcea6e419c9b8b7d17b9e49f392c832ffa41c17b82700789b163bbc8507f171b46d2c569e75810e60a06b6f69ef41ca39a2e8c2f369545d761d74"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x2, &(0x7f000000cf3d)=""/195}, 0x23) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/cgroup\x00') unshare(0x6a040000) (async) unshare(0x6a040000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) socket(0x8, 0x2, 0xfffffffe) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="8f0000000400000004"], 0x48) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) (async) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=1m41s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [11, 14, 25, 25, 7] detailed listing: executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r2 = socket(0xa, 0x1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r4, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x400, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8054}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x28000600) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x4000, r5}, 0x18) sendmsg$NFC_CMD_FW_DOWNLOAD(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001300)={0x28, r1, 0x601, 0x70bd2d, 0x25dfdbff, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_FIRMWARE_NAME={0xa, 0x14, 'vlan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x400048c0}, 0x200000c0) executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000500)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x5, 0x4, 0x1, 0x7fff, 0x1000100000005]}, &(0x7f0000000080)=0x78) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xffffff9b, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000001800)={@broadcast, @local, @void, {@ipv4={0x806, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0x4, 0x2, 0x0, @private=0xa010102, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x1}}}}}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x28011, r4, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305829, &(0x7f0000000180)={0x1100, 0x0, 0x52, 0x11000}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8901, &(0x7f0000000040)={r5}) sendmsg$inet(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="9206000000c082a2ddad3b5f1f01bf2359986da8898cb3abfbf0b874e12538f0eb17b2e1fafec3853a57e0e7ed2f1c74fa315df932bcec061c6ac996e3cd", 0x1}], 0x1000000000000068}, 0x4815) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) executing program 3: r0 = socket(0x2, 0x80805, 0x0) setsockopt(r0, 0x84, 0x79, &(0x7f0000000440)='\a\x00\x00\x00\x00\x00\x00\x00', 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000680)=@newtfilter={0x43c, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6}, {}, {0xffff, 0x9}}, [@filter_kind_options=@f_flow={{0x9}, {0x40c, 0x2, [@TCA_FLOW_POLICE={0x408, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x81, 0xffffffff, 0xda, 0x3, 0x0, 0x2a, 0x100, 0x73d, 0x3509, 0x3, 0x10000, 0x7, 0x1000, 0x9, 0x3, 0x3, 0x882e, 0x8, 0x8, 0x2, 0x9, 0xfffffffb, 0x2, 0x6, 0x80000000, 0x400, 0x9, 0xffff, 0x7a, 0x6, 0x7, 0x7fff, 0xffffff40, 0x9, 0x6, 0x8, 0x2, 0x57, 0x0, 0x4, 0x80, 0x9, 0xfffffffb, 0x2, 0xcf9f, 0x0, 0x1, 0x8, 0x1, 0x5, 0xfffffff9, 0x8, 0x80000001, 0x8, 0x4, 0x9, 0x8, 0xfffffffd, 0x15, 0x7, 0xc, 0x8, 0x4, 0x3, 0xfffffe00, 0x7, 0x3, 0x800, 0x1, 0x4, 0x2, 0x1, 0x1, 0x801e, 0x7, 0x4, 0x0, 0x8, 0x5, 0x48001, 0x5, 0x1, 0x1000, 0x9, 0x1, 0x7ff, 0xd0, 0x8, 0x0, 0x3, 0x1, 0x9, 0xe, 0x7fff, 0xfffffff8, 0x7, 0x0, 0xb1, 0x3, 0xffffff40, 0x1, 0x6ddd, 0xf, 0x6, 0x556, 0x1, 0x2c, 0x5, 0x80000001, 0x1, 0x0, 0x200, 0x3, 0x2, 0x6, 0x9, 0x1c00, 0x5, 0xa2, 0x3, 0x8, 0x0, 0x5, 0x8001, 0xbfffffff, 0x7, 0x80, 0xb, 0x0, 0x743, 0x5, 0x3, 0x0, 0x200, 0x5, 0x0, 0x8, 0x3, 0x100, 0x2, 0x8, 0xfffffffe, 0x6, 0x8, 0xe, 0x5, 0x6, 0x4, 0x7ff, 0x5, 0xfffffffe, 0x1c0, 0xf80, 0x7, 0x116b, 0x2302, 0x9, 0x3ff, 0x2, 0x5, 0x1, 0x6, 0x3, 0x4, 0x10001, 0x512d, 0x1, 0x5, 0x2, 0xa3c0, 0x4, 0x8000, 0x10001, 0x15a, 0x6, 0x120000, 0x9, 0x7fffffff, 0x7, 0x9, 0x80000004, 0x5, 0x7e5, 0x48, 0x9, 0x7, 0x10, 0x5, 0x6, 0xf, 0xff, 0x11, 0x6, 0x9, 0x0, 0x200, 0x9, 0xff, 0x4, 0x7, 0x7, 0x8, 0x4, 0x56, 0x4a82, 0xffff0000, 0x7ff, 0x3e1, 0x6, 0x80000000, 0x4c0, 0x5, 0xa, 0x6, 0x2, 0x1000000a, 0x8, 0x48, 0x1a, 0x2000000, 0x1ff, 0x844, 0x6, 0x1, 0x2, 0x100, 0x6, 0xffffffff, 0x200, 0xc26, 0x4, 0x5, 0x1, 0x7fff, 0xf, 0x401, 0x401, 0x4, 0x7, 0x3565, 0x2, 0x2, 0xebf, 0x3, 0x1000, 0x0, 0x71f, 0x2, 0xc59, 0x6e8, 0x8, 0x101, 0x80000000, 0x6, 0xc, 0x2]}]}]}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="7000000010000304000080000000000000007400", @ANYRES32=r3, @ANYBLOB="0000000003120100500012800b000100627269646765000040000280080005000100000006002700000000000800010015000800050025000000000008000400000000000c002e"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40) program crashed: possible deadlock in nbd_queue_rq bisect: the chunk can be dropped bisect: split chunks (needed=true): <2>, <2> bisect: split chunk #0 of len 2 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=1m41s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [14, 25, 25, 7] detailed listing: executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000500)={'nat\x00', 0x0, 0x0, 0x0, [0x8, 0x5, 0x4, 0x1, 0x7fff, 0x1000100000005]}, &(0x7f0000000080)=0x78) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xffffff9b, 0x0, 0x32}, 0x9c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000001800)={@broadcast, @local, @void, {@ipv4={0x806, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0x4, 0x2, 0x0, @private=0xa010102, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x1}}}}}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x28011, r4, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305829, &(0x7f0000000180)={0x1100, 0x0, 0x52, 0x11000}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8901, &(0x7f0000000040)={r5}) sendmsg$inet(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="9206000000c082a2ddad3b5f1f01bf2359986da8898cb3abfbf0b874e12538f0eb17b2e1fafec3853a57e0e7ed2f1c74fa315df932bcec061c6ac996e3cd", 0x1}], 0x1000000000000068}, 0x4815) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) executing program 3: r0 = socket(0x2, 0x80805, 0x0) setsockopt(r0, 0x84, 0x79, &(0x7f0000000440)='\a\x00\x00\x00\x00\x00\x00\x00', 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000680)=@newtfilter={0x43c, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6}, {}, {0xffff, 0x9}}, [@filter_kind_options=@f_flow={{0x9}, {0x40c, 0x2, [@TCA_FLOW_POLICE={0x408, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x81, 0xffffffff, 0xda, 0x3, 0x0, 0x2a, 0x100, 0x73d, 0x3509, 0x3, 0x10000, 0x7, 0x1000, 0x9, 0x3, 0x3, 0x882e, 0x8, 0x8, 0x2, 0x9, 0xfffffffb, 0x2, 0x6, 0x80000000, 0x400, 0x9, 0xffff, 0x7a, 0x6, 0x7, 0x7fff, 0xffffff40, 0x9, 0x6, 0x8, 0x2, 0x57, 0x0, 0x4, 0x80, 0x9, 0xfffffffb, 0x2, 0xcf9f, 0x0, 0x1, 0x8, 0x1, 0x5, 0xfffffff9, 0x8, 0x80000001, 0x8, 0x4, 0x9, 0x8, 0xfffffffd, 0x15, 0x7, 0xc, 0x8, 0x4, 0x3, 0xfffffe00, 0x7, 0x3, 0x800, 0x1, 0x4, 0x2, 0x1, 0x1, 0x801e, 0x7, 0x4, 0x0, 0x8, 0x5, 0x48001, 0x5, 0x1, 0x1000, 0x9, 0x1, 0x7ff, 0xd0, 0x8, 0x0, 0x3, 0x1, 0x9, 0xe, 0x7fff, 0xfffffff8, 0x7, 0x0, 0xb1, 0x3, 0xffffff40, 0x1, 0x6ddd, 0xf, 0x6, 0x556, 0x1, 0x2c, 0x5, 0x80000001, 0x1, 0x0, 0x200, 0x3, 0x2, 0x6, 0x9, 0x1c00, 0x5, 0xa2, 0x3, 0x8, 0x0, 0x5, 0x8001, 0xbfffffff, 0x7, 0x80, 0xb, 0x0, 0x743, 0x5, 0x3, 0x0, 0x200, 0x5, 0x0, 0x8, 0x3, 0x100, 0x2, 0x8, 0xfffffffe, 0x6, 0x8, 0xe, 0x5, 0x6, 0x4, 0x7ff, 0x5, 0xfffffffe, 0x1c0, 0xf80, 0x7, 0x116b, 0x2302, 0x9, 0x3ff, 0x2, 0x5, 0x1, 0x6, 0x3, 0x4, 0x10001, 0x512d, 0x1, 0x5, 0x2, 0xa3c0, 0x4, 0x8000, 0x10001, 0x15a, 0x6, 0x120000, 0x9, 0x7fffffff, 0x7, 0x9, 0x80000004, 0x5, 0x7e5, 0x48, 0x9, 0x7, 0x10, 0x5, 0x6, 0xf, 0xff, 0x11, 0x6, 0x9, 0x0, 0x200, 0x9, 0xff, 0x4, 0x7, 0x7, 0x8, 0x4, 0x56, 0x4a82, 0xffff0000, 0x7ff, 0x3e1, 0x6, 0x80000000, 0x4c0, 0x5, 0xa, 0x6, 0x2, 0x1000000a, 0x8, 0x48, 0x1a, 0x2000000, 0x1ff, 0x844, 0x6, 0x1, 0x2, 0x100, 0x6, 0xffffffff, 0x200, 0xc26, 0x4, 0x5, 0x1, 0x7fff, 0xf, 0x401, 0x401, 0x4, 0x7, 0x3565, 0x2, 0x2, 0xebf, 0x3, 0x1000, 0x0, 0x71f, 0x2, 0xc59, 0x6e8, 0x8, 0x101, 0x80000000, 0x6, 0xc, 0x2]}]}]}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="7000000010000304000080000000000000007400", @ANYRES32=r3, @ANYBLOB="0000000003120100500012800b000100627269646765000040000280080005000100000006002700000000000800010015000800050025000000000008000400000000000c002e"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=1m41s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [11, 25, 25, 7] detailed listing: executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r2 = socket(0xa, 0x1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r4, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x400, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8054}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x28000600) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x4000, r5}, 0x18) sendmsg$NFC_CMD_FW_DOWNLOAD(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001300)={0x28, r1, 0x601, 0x70bd2d, 0x25dfdbff, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_FIRMWARE_NAME={0xa, 0x14, 'vlan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x400048c0}, 0x200000c0) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) executing program 3: r0 = socket(0x2, 0x80805, 0x0) setsockopt(r0, 0x84, 0x79, &(0x7f0000000440)='\a\x00\x00\x00\x00\x00\x00\x00', 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000680)=@newtfilter={0x43c, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6}, {}, {0xffff, 0x9}}, [@filter_kind_options=@f_flow={{0x9}, {0x40c, 0x2, [@TCA_FLOW_POLICE={0x408, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x81, 0xffffffff, 0xda, 0x3, 0x0, 0x2a, 0x100, 0x73d, 0x3509, 0x3, 0x10000, 0x7, 0x1000, 0x9, 0x3, 0x3, 0x882e, 0x8, 0x8, 0x2, 0x9, 0xfffffffb, 0x2, 0x6, 0x80000000, 0x400, 0x9, 0xffff, 0x7a, 0x6, 0x7, 0x7fff, 0xffffff40, 0x9, 0x6, 0x8, 0x2, 0x57, 0x0, 0x4, 0x80, 0x9, 0xfffffffb, 0x2, 0xcf9f, 0x0, 0x1, 0x8, 0x1, 0x5, 0xfffffff9, 0x8, 0x80000001, 0x8, 0x4, 0x9, 0x8, 0xfffffffd, 0x15, 0x7, 0xc, 0x8, 0x4, 0x3, 0xfffffe00, 0x7, 0x3, 0x800, 0x1, 0x4, 0x2, 0x1, 0x1, 0x801e, 0x7, 0x4, 0x0, 0x8, 0x5, 0x48001, 0x5, 0x1, 0x1000, 0x9, 0x1, 0x7ff, 0xd0, 0x8, 0x0, 0x3, 0x1, 0x9, 0xe, 0x7fff, 0xfffffff8, 0x7, 0x0, 0xb1, 0x3, 0xffffff40, 0x1, 0x6ddd, 0xf, 0x6, 0x556, 0x1, 0x2c, 0x5, 0x80000001, 0x1, 0x0, 0x200, 0x3, 0x2, 0x6, 0x9, 0x1c00, 0x5, 0xa2, 0x3, 0x8, 0x0, 0x5, 0x8001, 0xbfffffff, 0x7, 0x80, 0xb, 0x0, 0x743, 0x5, 0x3, 0x0, 0x200, 0x5, 0x0, 0x8, 0x3, 0x100, 0x2, 0x8, 0xfffffffe, 0x6, 0x8, 0xe, 0x5, 0x6, 0x4, 0x7ff, 0x5, 0xfffffffe, 0x1c0, 0xf80, 0x7, 0x116b, 0x2302, 0x9, 0x3ff, 0x2, 0x5, 0x1, 0x6, 0x3, 0x4, 0x10001, 0x512d, 0x1, 0x5, 0x2, 0xa3c0, 0x4, 0x8000, 0x10001, 0x15a, 0x6, 0x120000, 0x9, 0x7fffffff, 0x7, 0x9, 0x80000004, 0x5, 0x7e5, 0x48, 0x9, 0x7, 0x10, 0x5, 0x6, 0xf, 0xff, 0x11, 0x6, 0x9, 0x0, 0x200, 0x9, 0xff, 0x4, 0x7, 0x7, 0x8, 0x4, 0x56, 0x4a82, 0xffff0000, 0x7ff, 0x3e1, 0x6, 0x80000000, 0x4c0, 0x5, 0xa, 0x6, 0x2, 0x1000000a, 0x8, 0x48, 0x1a, 0x2000000, 0x1ff, 0x844, 0x6, 0x1, 0x2, 0x100, 0x6, 0xffffffff, 0x200, 0xc26, 0x4, 0x5, 0x1, 0x7fff, 0xf, 0x401, 0x401, 0x4, 0x7, 0x3565, 0x2, 0x2, 0xebf, 0x3, 0x1000, 0x0, 0x71f, 0x2, 0xc59, 0x6e8, 0x8, 0x101, 0x80000000, 0x6, 0xc, 0x2]}]}]}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="7000000010000304000080000000000000007400", @ANYRES32=r3, @ANYBLOB="0000000003120100500012800b000100627269646765000040000280080005000100000006002700000000000800010015000800050025000000000008000400000000000c002e"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40) program crashed: possible deadlock in nbd_queue_rq bisect: the chunk can be dropped bisect: split chunk #1 of len 2 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [11, 25, 7] detailed listing: executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r2 = socket(0xa, 0x1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r4, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x400, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8054}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x28000600) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x4000, r5}, 0x18) sendmsg$NFC_CMD_FW_DOWNLOAD(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001300)={0x28, r1, 0x601, 0x70bd2d, 0x25dfdbff, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_FIRMWARE_NAME={0xa, 0x14, 'vlan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x400048c0}, 0x200000c0) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 3: r0 = socket(0x2, 0x80805, 0x0) setsockopt(r0, 0x84, 0x79, &(0x7f0000000440)='\a\x00\x00\x00\x00\x00\x00\x00', 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000680)=@newtfilter={0x43c, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6}, {}, {0xffff, 0x9}}, [@filter_kind_options=@f_flow={{0x9}, {0x40c, 0x2, [@TCA_FLOW_POLICE={0x408, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x81, 0xffffffff, 0xda, 0x3, 0x0, 0x2a, 0x100, 0x73d, 0x3509, 0x3, 0x10000, 0x7, 0x1000, 0x9, 0x3, 0x3, 0x882e, 0x8, 0x8, 0x2, 0x9, 0xfffffffb, 0x2, 0x6, 0x80000000, 0x400, 0x9, 0xffff, 0x7a, 0x6, 0x7, 0x7fff, 0xffffff40, 0x9, 0x6, 0x8, 0x2, 0x57, 0x0, 0x4, 0x80, 0x9, 0xfffffffb, 0x2, 0xcf9f, 0x0, 0x1, 0x8, 0x1, 0x5, 0xfffffff9, 0x8, 0x80000001, 0x8, 0x4, 0x9, 0x8, 0xfffffffd, 0x15, 0x7, 0xc, 0x8, 0x4, 0x3, 0xfffffe00, 0x7, 0x3, 0x800, 0x1, 0x4, 0x2, 0x1, 0x1, 0x801e, 0x7, 0x4, 0x0, 0x8, 0x5, 0x48001, 0x5, 0x1, 0x1000, 0x9, 0x1, 0x7ff, 0xd0, 0x8, 0x0, 0x3, 0x1, 0x9, 0xe, 0x7fff, 0xfffffff8, 0x7, 0x0, 0xb1, 0x3, 0xffffff40, 0x1, 0x6ddd, 0xf, 0x6, 0x556, 0x1, 0x2c, 0x5, 0x80000001, 0x1, 0x0, 0x200, 0x3, 0x2, 0x6, 0x9, 0x1c00, 0x5, 0xa2, 0x3, 0x8, 0x0, 0x5, 0x8001, 0xbfffffff, 0x7, 0x80, 0xb, 0x0, 0x743, 0x5, 0x3, 0x0, 0x200, 0x5, 0x0, 0x8, 0x3, 0x100, 0x2, 0x8, 0xfffffffe, 0x6, 0x8, 0xe, 0x5, 0x6, 0x4, 0x7ff, 0x5, 0xfffffffe, 0x1c0, 0xf80, 0x7, 0x116b, 0x2302, 0x9, 0x3ff, 0x2, 0x5, 0x1, 0x6, 0x3, 0x4, 0x10001, 0x512d, 0x1, 0x5, 0x2, 0xa3c0, 0x4, 0x8000, 0x10001, 0x15a, 0x6, 0x120000, 0x9, 0x7fffffff, 0x7, 0x9, 0x80000004, 0x5, 0x7e5, 0x48, 0x9, 0x7, 0x10, 0x5, 0x6, 0xf, 0xff, 0x11, 0x6, 0x9, 0x0, 0x200, 0x9, 0xff, 0x4, 0x7, 0x7, 0x8, 0x4, 0x56, 0x4a82, 0xffff0000, 0x7ff, 0x3e1, 0x6, 0x80000000, 0x4c0, 0x5, 0xa, 0x6, 0x2, 0x1000000a, 0x8, 0x48, 0x1a, 0x2000000, 0x1ff, 0x844, 0x6, 0x1, 0x2, 0x100, 0x6, 0xffffffff, 0x200, 0xc26, 0x4, 0x5, 0x1, 0x7fff, 0xf, 0x401, 0x401, 0x4, 0x7, 0x3565, 0x2, 0x2, 0xebf, 0x3, 0x1000, 0x0, 0x71f, 0x2, 0xc59, 0x6e8, 0x8, 0x101, 0x80000000, 0x6, 0xc, 0x2]}]}]}}]}, 0x43c}, 0x1, 0x0, 0x0, 0x1}, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="7000000010000304000080000000000000007400", @ANYRES32=r3, @ANYBLOB="0000000003120100500012800b000100627269646765000040000280080005000100000006002700000000000800010015000800050025000000000008000400000000000c002e"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [11, 25, 25] detailed listing: executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r2 = socket(0xa, 0x1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r4, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x400, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8054}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x28000600) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x4000, r5}, 0x18) sendmsg$NFC_CMD_FW_DOWNLOAD(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001300)={0x28, r1, 0x601, 0x70bd2d, 0x25dfdbff, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_FIRMWARE_NAME={0xa, 0x14, 'vlan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x400048c0}, 0x200000c0) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq bisect: the chunk can be dropped bisect: split chunks (needed=true): <1>, <1> bisect: split chunk #0 of len 1 into 2 parts bisect: no way to further split the chunk bisect: split chunk #1 of len 1 into 2 parts bisect: no way to further split the chunk bisect: 3 programs left: executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r2 = socket(0xa, 0x1, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r4, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x400, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8054}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x28000600) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x4000, r5}, 0x18) sendmsg$NFC_CMD_FW_DOWNLOAD(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001300)={0x28, r1, 0x601, 0x70bd2d, 0x25dfdbff, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_FIRMWARE_NAME={0xa, 0x14, 'vlan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x400048c0}, 0x200000c0) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) bisect: trying to concatenate bisect: concatenate 3 entries minimizing program #0 before concatenation testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [10, 25, 25] detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r3, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x400, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8054}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x28000600) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x4000, r4}, 0x18) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 25, 25] detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r3, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x400, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8054}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x28000600) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [8, 25, 25] detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r3, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x400, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8054}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [7, 25, 25] detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r3, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x400, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8054}, 0x0) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 25, 25] detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r3, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 25, 25] detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) socket(0xa, 0x1, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program did not crash testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 25, 25] detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, 0x0, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program did not crash testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 25, 25] detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r1}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program did not crash testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 25, 25] detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000d00), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8}}, {0xc, 0x1, 0x0, 0x1, {0x8}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program did not crash testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 25, 25] detailed listing: executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 25, 25] detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r4}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r6, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r1, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r7, 0x1, 0x70bd23, 0x25dfdbfc, {}, [@GTPA_VERSION={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq minimized 11 calls -> 4 calls minimizing program #1 before concatenation testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 24, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r3}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r5, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r0, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 23, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r3}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r5, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r0, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) syz_genetlink_get_family_id$gtp(&(0x7f0000000880), 0xffffffffffffffff) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 22, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r3}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r5, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r0, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) unshare(0x40000200) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 21, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r3}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r5, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) sendmmsg$inet(r0, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000b80)="f77d2b5dd5f7d74f0748cf3d2cf218d644566a14103b1c7dd35fd2951bd022f10f2dc7f4ce0d8ac5f4abaca4b97b706153756913b7dd48248b5bfb10460019248bf238743fa2aeb5bef21ce832db670920dc5e911ef2ad63e849901d1001129dbacbfd4924d7545517fd18b5d29978f32a5b5c81755cb89cc0490958ba3211eb99df5cdbbc0f9c941aaa1495893dada02d8188acd26b5afd7476413f322c8f79de769debb56343f3eded2dca93ed6641e50fe595e1e0dbe84ed0f70abb4ed2dfb6648df7db", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="42e013913edbeb683c44e18a52b5a2462064ddd92caaba941de80d06047dedb7eeeff3a27eacf4c416b6979d6c918608807c44d01535dbaab3b390086e4fd43c6b5931187023646d6beac2340fdc7a0d81214ac76a818f64d287311e8828dfd3e3dd67efdb129a6e52745d1540e57089", 0x70}], 0x1}}], 0x2, 0x2090) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 20, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r3}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r5, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='cdg', 0x3) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 19, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r3}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r5, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 18, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r3}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r5, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 17, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r3}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r5, 0x8008662c, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000000)) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 16, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r3}, 0x28) ioctl$EXT4_IOC_GETFSUUID(r5, 0x8008662c, &(0x7f0000000340)) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 15, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000e62300000024000000030000000000000000000003000000000500040005000000000800000c000000363c000902090000003000"], &(0x7f0000000240)=""/170, 0x3f, 0xaa, 0x0, 0x80000000, 0x10000, @value=r3}, 0x28) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 14, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 13, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40938, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x68010}, 0x0) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 12, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) socket$nl_route(0x10, 0x3, 0x0) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000014001100010080000000000009000000080002"], 0x1c}], 0x1}, 0x0) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 11, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 10, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) socket$nl_route(0x10, 0x3, 0x0) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 9, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 8, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 7, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) socket$netlink(0x10, 0x3, 0x0) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 6, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 5, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) socket$inet(0x2, 0x2, 0x0) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 4, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 3, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 2, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x4000000000000001, 0x0) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 1, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: socket$nl_generic(0x10, 0x3, 0x10) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 25] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 0: executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003a0096eef56015fc0701002000000000e6ffff0a00000008"], 0x1c}, 0x1, 0x0, 0x0, 0xd1}, 0x10) program crashed: possible deadlock in inet_shutdown minimized 25 calls -> 0 calls minimizing program #2 before concatenation testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 24] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 23] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}], 0x10) (async) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 22] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e21, @local}], 0x20) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 21] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 20] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) (async) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 19] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 18] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) socket$inet_sctp(0x2, 0x1, 0x84) (async) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 17] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 16] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/191, 0xbf, 0x4000000}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) (async) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 15] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 14] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) socket(0x10, 0x803, 0x0) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 13] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) socket(0x10, 0x803, 0x0) (async) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 12] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000340)) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 11] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) socket$nl_generic(0x10, 0x3, 0x10) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 10] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 9] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000300000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x8084) (async) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 8] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 7] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) program did not crash testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 7] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x5a, 0x1, 0x0, 0x25dfdbfb, {0xa}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x4) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32, @ANYBLOB="0c00018008000100", @ANYRES32], 0x7c}}, 0x20000000) program did not crash testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 7] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socket(0x10, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r3, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r3, @ANYBLOB="0c00018008000100", @ANYRES32=r3], 0x7c}}, 0x20000000) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 6] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r3, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r3, @ANYBLOB="0c00018008000100", @ANYRES32=r3], 0x7c}}, 0x20000000) program crashed: possible deadlock in inet_shutdown testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 5] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c00018008000100", @ANYRES32=r2], 0x7c}}, 0x20000000) program did not crash testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 5] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="cbfaacc77bc847463b5819b2430bad745a9a9b512528493e8693bfbc8c7e7cdec3c4bd8676564943cbd874d4f7251133c8723d728836298c5ba21222c6d4ddc5ba00629a970b564cd7fe923777812887a3e0ed12"}, {&(0x7f0000000380)="be5ac103e978f3197ddb48af5ca5eb4002200cf0234588bb8c186a0c087bd4f40b3585d4153011e7cf07000000460331fa8fb1b66c1a36149ddfa431f80cbad8de97b8c077c8b74a97b21dc4140408b959021886fae8ca31aa215ed9a881045e208a0f403b507b63da1dd1aef6d335cc4a48f08862bb10baa8ab8046eedde5768ae7db4094de73fe30188cf119ff162a2f"}, {&(0x7f0000000440)="65ac87b36cbe67d00d99ec2379c628f4a12dee12282cb8a56c2d9a5d66661a4c84c695b68f8c01ac5c5096e7"}, {&(0x7f0000000540)="f634b5e49cfb4be1ebc6e529f42fd4d5032776b2d46ff6b208f51cff99ec03110cdd459eb57af4891c0d69f19b5c89f92a69e7fc20e2389d0ba8cde13a41a695273b014ce5ed51b9949b"}], 0x1}, 0x90) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c00018008000100", @ANYRES32=r2], 0x7c}}, 0x20000000) program did not crash testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 5] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: socket$kcm(0x10, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c00018008000100", @ANYRES32=r2], 0x7c}}, 0x20000000) program crashed: possible deadlock in nbd_queue_rq testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 0, 4] detailed listing: executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) executing program 4: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c00018008000100", @ANYRES32=r2], 0x7c}}, 0x20000000) program crashed: possible deadlock in nbd_queue_rq minimized 25 calls -> 4 calls testing program (duration=2m30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c00018008000100", @ANYRES32=r5], 0x7c}}, 0x20000000) program crashed: possible deadlock in nbd_queue_rq bisect: concatenation succeeded found reproducer with 8 syscalls minimizing guilty program testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32, @ANYBLOB="0c00018008000100", @ANYRES32], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: socket(0xa, 0x1, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c00018008000100", @ANYRES32=r2], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, 0x0, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r1, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r1, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8}}, {0xc, 0x1, 0x0, 0x1, {0x8}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r4, @ANYBLOB="0c00018008000100", @ANYRES32=r4], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c00018008000100", @ANYRES32=r5], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: socket(0xa, 0x1, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r3, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r3, @ANYBLOB="0c00018008000100", @ANYRES32=r3], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: socket(0xa, 0x1, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r3, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r3, @ANYBLOB="0c00018008000100", @ANYRES32=r3], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: socket(0xa, 0x1, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={0x0}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r3, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r3, @ANYBLOB="0c00018008000100", @ANYRES32=r3], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c00018008000100", @ANYRES32=r5], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32, @ANYBLOB="0c00018008000100", @ANYRES32], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) sendmsg$NBD_CMD_CONNECT(r3, 0x0, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={0x0, 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r5, @ANYBLOB, @ANYRES32=r5], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r5, @ANYBLOB, @ANYRES32=r5, @ANYBLOB="0c00018008000100", @ANYRES32=r5], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB, @ANYRES32=r5, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c00018008000100", @ANYRES32=r5], 0x7c}}, 0x20000000) program did not crash testing program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c00018008000100", @ANYRES32=r5], 0x7c}}, 0x20000000) program did not crash extracting C reproducer testing compiled C program (duration=1m17.6140337s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT program crashed: possible deadlock in inet_shutdown simplifying C reproducer testing compiled C program (duration=1m17.6140337s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT program crashed: possible deadlock in nbd_queue_rq testing compiled C program (duration=1m17.6140337s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT program crashed: possible deadlock in nbd_queue_rq testing compiled C program (duration=1m17.6140337s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT program crashed: possible deadlock in nbd_queue_rq testing compiled C program (duration=1m17.6140337s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT program crashed: possible deadlock in nbd_queue_rq testing compiled C program (duration=1m17.6140337s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT program crashed: possible deadlock in nbd_queue_rq testing compiled C program (duration=1m17.6140337s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT program crashed: possible deadlock in nbd_queue_rq testing compiled C program (duration=1m17.6140337s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT program crashed: possible deadlock in nbd_queue_rq testing program (duration=1m17.6140337s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c00018008000100", @ANYRES32=r5], 0x7c}}, 0x20000000) program crashed: possible deadlock in nbd_queue_rq validation run: crashed=true testing program (duration=1m17.6140337s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c00018008000100", @ANYRES32=r5], 0x7c}}, 0x20000000) program crashed: possible deadlock in nbd_queue_rq validation run: crashed=true testing program (duration=1m17.6140337s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000017c0)={0x3c, r2, 0x1, 0x70bd2c, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r0}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x55ebfcb85e78e904}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100ffffffff0000000001000000100007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c0005006c010000000000000c000200ff7f000000000000400007800c00018008000100", @ANYRES32=r5, @ANYBLOB="0c00018008000100", @ANYRES32=r5], 0x7c}}, 0x20000000) program crashed: possible deadlock in nbd_queue_rq validation run: crashed=true reproducing took 3h40m52.584416637s repro crashed as (corrupted=false): ====================================================== WARNING: possible circular locking dependency detected syzkaller #0 Not tainted ------------------------------------------------------ udevd/5780 is trying to acquire lock: ffff88807559d668 (&nsock->tx_lock){+.+.}-{4:4}, at: nbd_handle_cmd drivers/block/nbd.c:1143 [inline] ffff88807559d668 (&nsock->tx_lock){+.+.}-{4:4}, at: nbd_queue_rq+0x37b/0x1100 drivers/block/nbd.c:1207 but task is already holding lock: ffff8880724751f8 (&cmd->lock){+.+.}-{4:4}, at: nbd_queue_rq+0xc6/0x1100 drivers/block/nbd.c:1199 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #6 (&cmd->lock){+.+.}-{4:4}: __mutex_lock_common kernel/locking/mutex.c:646 [inline] __mutex_lock+0x1a3/0x1550 kernel/locking/mutex.c:820 nbd_queue_rq+0xc6/0x1100 drivers/block/nbd.c:1199 blk_mq_dispatch_rq_list+0xa70/0x1910 block/blk-mq.c:2148 __blk_mq_do_dispatch_sched block/blk-mq-sched.c:168 [inline] blk_mq_do_dispatch_sched block/blk-mq-sched.c:182 [inline] __blk_mq_sched_dispatch_requests+0xdcc/0x1600 block/blk-mq-sched.c:307 blk_mq_sched_dispatch_requests+0xd7/0x190 block/blk-mq-sched.c:329 blk_mq_run_hw_queue+0x348/0x4f0 block/blk-mq.c:2386 blk_mq_dispatch_list+0xd16/0xe10 include/linux/spinlock.h:-1 blk_mq_flush_plug_list+0x48d/0x570 block/blk-mq.c:2997 __blk_flush_plug+0x3ed/0x4d0 block/blk-core.c:1230 blk_finish_plug block/blk-core.c:1257 [inline] __submit_bio+0x28d/0x580 block/blk-core.c:649 __submit_bio_noacct_mq block/blk-core.c:722 [inline] submit_bio_noacct_nocheck+0x2f4/0xa40 block/blk-core.c:753 submit_bh fs/buffer.c:2742 [inline] block_read_full_folio+0x599/0x830 fs/buffer.c:2344 filemap_read_folio+0x137/0x3b0 mm/filemap.c:2502 do_read_cache_folio+0x358/0x590 mm/filemap.c:4107 read_mapping_folio include/linux/pagemap.h:1017 [inline] read_part_sector+0xb6/0x2b0 block/partitions/core.c:724 adfspart_check_ICS+0xb1/0x960 block/partitions/acorn.c:356 check_partition block/partitions/core.c:143 [inline] blk_add_partitions block/partitions/core.c:591 [inline] bdev_disk_changed+0x817/0x1770 block/partitions/core.c:695 blkdev_get_whole+0x380/0x510 block/bdev.c:756 bdev_open+0x31e/0xd30 block/bdev.c:965 blkdev_open+0x470/0x610 block/fops.c:697 do_dentry_open+0x785/0x14e0 fs/open.c:947 vfs_open+0x3b/0x340 fs/open.c:1079 do_open fs/namei.c:4699 [inline] path_openat+0x2e08/0x3860 fs/namei.c:4858 do_file_open+0x23e/0x4a0 fs/namei.c:4887 do_sys_openat2+0x113/0x200 fs/open.c:1364 do_sys_open fs/open.c:1370 [inline] __do_sys_openat fs/open.c:1386 [inline] __se_sys_openat fs/open.c:1381 [inline] __x64_sys_openat+0x138/0x170 fs/open.c:1381 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x15f/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #5 (set->srcu){.+.+}-{0:0}: srcu_lock_sync include/linux/srcu.h:199 [inline] __synchronize_srcu+0xca/0x300 kernel/rcu/srcutree.c:1481 elevator_switch+0x1e8/0x7a0 block/elevator.c:576 elevator_change+0x2cc/0x450 block/elevator.c:681 elevator_set_default+0x36c/0x430 block/elevator.c:754 blk_register_queue+0x3e9/0x4e0 block/blk-sysfs.c:987 __add_disk+0x677/0xd50 block/genhd.c:528 add_disk_fwnode+0xfb/0x480 block/genhd.c:597 add_disk include/linux/blkdev.h:794 [inline] nbd_dev_add+0x72c/0xb50 drivers/block/nbd.c:1984 nbd_init+0x168/0x1f0 drivers/block/nbd.c:2692 do_one_initcall+0x250/0x870 init/main.c:1392 do_initcall_level+0x104/0x190 init/main.c:1454 do_initcalls+0x59/0xa0 init/main.c:1470 kernel_init_freeable+0x2a6/0x3e0 init/main.c:1703 kernel_init+0x1d/0x1d0 init/main.c:1593 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 -> #4 (&q->elevator_lock){+.+.}-{4:4}: __mutex_lock_common kernel/locking/mutex.c:646 [inline] __mutex_lock+0x1a3/0x1550 kernel/locking/mutex.c:820 elevator_change+0x1b3/0x450 block/elevator.c:679 elevator_set_none+0xb5/0x140 block/elevator.c:769 blk_mq_elv_switch_none block/blk-mq.c:5131 [inline] __blk_mq_update_nr_hw_queues block/blk-mq.c:5176 [inline] blk_mq_update_nr_hw_queues+0x5e7/0x1a60 block/blk-mq.c:5241 nbd_start_device+0x17f/0xb10 drivers/block/nbd.c:1489 nbd_genl_connect+0x165b/0x1cf0 drivers/block/nbd.c:2239 genl_family_rcv_msg_doit+0x22a/0x330 net/netlink/genetlink.c:1114 genl_family_rcv_msg net/netlink/genetlink.c:1194 [inline] genl_rcv_msg+0x61c/0x7a0 net/netlink/genetlink.c:1209 netlink_rcv_skb+0x232/0x4b0 net/netlink/af_netlink.c:2551 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1218 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x75c/0x8e0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x813/0xb40 net/netlink/af_netlink.c:1895 sock_sendmsg_nosec net/socket.c:787 [inline] __sock_sendmsg net/socket.c:802 [inline] ____sys_sendmsg+0x972/0x9f0 net/socket.c:2698 ___sys_sendmsg+0x2a5/0x360 net/socket.c:2752 __sys_sendmsg net/socket.c:2784 [inline] __do_sys_sendmsg net/socket.c:2789 [inline] __se_sys_sendmsg net/socket.c:2787 [inline] __x64_sys_sendmsg+0x1bd/0x2a0 net/socket.c:2787 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x15f/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #3 (&q->q_usage_counter(io)#50){++++}-{0:0}: blk_alloc_queue+0x546/0x680 block/blk-core.c:461 blk_mq_alloc_queue block/blk-mq.c:4450 [inline] __blk_mq_alloc_disk+0x197/0x390 block/blk-mq.c:4497 nbd_dev_add+0x499/0xb50 drivers/block/nbd.c:1954 nbd_init+0x168/0x1f0 drivers/block/nbd.c:2692 do_one_initcall+0x250/0x870 init/main.c:1392 do_initcall_level+0x104/0x190 init/main.c:1454 do_initcalls+0x59/0xa0 init/main.c:1470 kernel_init_freeable+0x2a6/0x3e0 init/main.c:1703 kernel_init+0x1d/0x1d0 init/main.c:1593 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 -> #2 (fs_reclaim){+.+.}-{0:0}: __fs_reclaim_acquire mm/page_alloc.c:4325 [inline] fs_reclaim_acquire+0x71/0x100 mm/page_alloc.c:4339 might_alloc include/linux/sched/mm.h:317 [inline] slab_pre_alloc_hook mm/slub.c:4520 [inline] slab_alloc_node mm/slub.c:4875 [inline] kmem_cache_alloc_node_noprof+0x4a/0x690 mm/slub.c:4950 __alloc_skb+0x1d0/0x7d0 net/core/skbuff.c:702 alloc_skb include/linux/skbuff.h:1384 [inline] __ip6_append_data+0x2d3c/0x3f60 net/ipv6/ip6_output.c:1701 ip6_append_data+0x10f/0x280 net/ipv6/ip6_output.c:1891 rawv6_sendmsg+0x12d3/0x18e0 net/ipv6/raw.c:913 sock_sendmsg_nosec net/socket.c:787 [inline] __sock_sendmsg net/socket.c:802 [inline] ____sys_sendmsg+0x80a/0x9f0 net/socket.c:2698 ___sys_sendmsg+0x2a5/0x360 net/socket.c:2752 __sys_sendmsg net/socket.c:2784 [inline] __do_sys_sendmsg net/socket.c:2789 [inline] __se_sys_sendmsg net/socket.c:2787 [inline] __x64_sys_sendmsg+0x1bd/0x2a0 net/socket.c:2787 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x15f/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #1 (sk_lock-AF_INET6){+.+.}-{0:0}: lock_sock_nested+0x41/0x100 net/core/sock.c:3783 lock_sock include/net/sock.h:1713 [inline] inet_shutdown+0x6a/0x390 net/ipv4/af_inet.c:915 nbd_mark_nsock_dead+0x2e9/0x560 drivers/block/nbd.c:318 sock_shutdown+0x15e/0x260 drivers/block/nbd.c:411 nbd_clear_sock+0x24/0x170 drivers/block/nbd.c:1427 nbd_config_put+0x2dd/0x580 drivers/block/nbd.c:1451 nbd_genl_connect+0x19d5/0x1cf0 drivers/block/nbd.c:2248 genl_family_rcv_msg_doit+0x22a/0x330 net/netlink/genetlink.c:1114 genl_family_rcv_msg net/netlink/genetlink.c:1194 [inline] genl_rcv_msg+0x61c/0x7a0 net/netlink/genetlink.c:1209 netlink_rcv_skb+0x232/0x4b0 net/netlink/af_netlink.c:2551 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1218 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x75c/0x8e0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x813/0xb40 net/netlink/af_netlink.c:1895 sock_sendmsg_nosec net/socket.c:787 [inline] __sock_sendmsg net/socket.c:802 [inline] ____sys_sendmsg+0x972/0x9f0 net/socket.c:2698 ___sys_sendmsg+0x2a5/0x360 net/socket.c:2752 __sys_sendmsg net/socket.c:2784 [inline] __do_sys_sendmsg net/socket.c:2789 [inline] __se_sys_sendmsg net/socket.c:2787 [inline] __x64_sys_sendmsg+0x1bd/0x2a0 net/socket.c:2787 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x15f/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #0 (&nsock->tx_lock){+.+.}-{4:4}: check_prev_add kernel/locking/lockdep.c:3165 [inline] check_prevs_add kernel/locking/lockdep.c:3284 [inline] validate_chain kernel/locking/lockdep.c:3908 [inline] __lock_acquire+0x15a5/0x2cf0 kernel/locking/lockdep.c:5237 lock_acquire+0x106/0x350 kernel/locking/lockdep.c:5868 __mutex_lock_common kernel/locking/mutex.c:646 [inline] __mutex_lock+0x1a3/0x1550 kernel/locking/mutex.c:820 nbd_handle_cmd drivers/block/nbd.c:1143 [inline] nbd_queue_rq+0x37b/0x1100 drivers/block/nbd.c:1207 blk_mq_dispatch_rq_list+0xa70/0x1910 block/blk-mq.c:2148 __blk_mq_do_dispatch_sched block/blk-mq-sched.c:168 [inline] blk_mq_do_dispatch_sched block/blk-mq-sched.c:182 [inline] __blk_mq_sched_dispatch_requests+0xdcc/0x1600 block/blk-mq-sched.c:307 blk_mq_sched_dispatch_requests+0xd7/0x190 block/blk-mq-sched.c:329 blk_mq_run_hw_queue+0x348/0x4f0 block/blk-mq.c:2386 blk_mq_dispatch_list+0xd16/0xe10 include/linux/spinlock.h:-1 blk_mq_flush_plug_list+0x48d/0x570 block/blk-mq.c:2997 __blk_flush_plug+0x3ed/0x4d0 block/blk-core.c:1230 blk_finish_plug block/blk-core.c:1257 [inline] __submit_bio+0x28d/0x580 block/blk-core.c:649 __submit_bio_noacct_mq block/blk-core.c:722 [inline] submit_bio_noacct_nocheck+0x2f4/0xa40 block/blk-core.c:753 submit_bh fs/buffer.c:2742 [inline] block_read_full_folio+0x599/0x830 fs/buffer.c:2344 filemap_read_folio+0x137/0x3b0 mm/filemap.c:2502 do_read_cache_folio+0x358/0x590 mm/filemap.c:4107 read_mapping_folio include/linux/pagemap.h:1017 [inline] read_part_sector+0xb6/0x2b0 block/partitions/core.c:724 adfspart_check_ICS+0xb1/0x960 block/partitions/acorn.c:356 check_partition block/partitions/core.c:143 [inline] blk_add_partitions block/partitions/core.c:591 [inline] bdev_disk_changed+0x817/0x1770 block/partitions/core.c:695 blkdev_get_whole+0x380/0x510 block/bdev.c:756 bdev_open+0x31e/0xd30 block/bdev.c:965 blkdev_open+0x470/0x610 block/fops.c:697 do_dentry_open+0x785/0x14e0 fs/open.c:947 vfs_open+0x3b/0x340 fs/open.c:1079 do_open fs/namei.c:4699 [inline] path_openat+0x2e08/0x3860 fs/namei.c:4858 do_file_open+0x23e/0x4a0 fs/namei.c:4887 do_sys_openat2+0x113/0x200 fs/open.c:1364 do_sys_open fs/open.c:1370 [inline] __do_sys_openat fs/open.c:1386 [inline] __se_sys_openat fs/open.c:1381 [inline] __x64_sys_openat+0x138/0x170 fs/open.c:1381 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x15f/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f other info that might help us debug this: Chain exists of: &nsock->tx_lock --> set->srcu --> &cmd->lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&cmd->lock); lock(set->srcu); lock(&cmd->lock); lock(&nsock->tx_lock); *** DEADLOCK *** 3 locks held by udevd/5780: #0: ffff888027112350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 block/bdev.c:953 #1: ffff8880268c0098 (set->srcu){.+.+}-{0:0}, at: srcu_lock_acquire include/linux/srcu.h:187 [inline] #1: ffff8880268c0098 (set->srcu){.+.+}-{0:0}, at: srcu_read_lock include/linux/srcu.h:294 [inline] #1: ffff8880268c0098 (set->srcu){.+.+}-{0:0}, at: blk_mq_run_hw_queue+0x31f/0x4f0 block/blk-mq.c:2386 #2: ffff8880724751f8 (&cmd->lock){+.+.}-{4:4}, at: nbd_queue_rq+0xc6/0x1100 drivers/block/nbd.c:1199 stack backtrace: CPU: 1 UID: 0 PID: 5780 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 Call Trace: dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120 print_circular_bug+0x2e1/0x300 kernel/locking/lockdep.c:2043 check_noncircular+0x12e/0x150 kernel/locking/lockdep.c:2175 check_prev_add kernel/locking/lockdep.c:3165 [inline] check_prevs_add kernel/locking/lockdep.c:3284 [inline] validate_chain kernel/locking/lockdep.c:3908 [inline] __lock_acquire+0x15a5/0x2cf0 kernel/locking/lockdep.c:5237 lock_acquire+0x106/0x350 kernel/locking/lockdep.c:5868 __mutex_lock_common kernel/locking/mutex.c:646 [inline] __mutex_lock+0x1a3/0x1550 kernel/locking/mutex.c:820 nbd_handle_cmd drivers/block/nbd.c:1143 [inline] nbd_queue_rq+0x37b/0x1100 drivers/block/nbd.c:1207 blk_mq_dispatch_rq_list+0xa70/0x1910 block/blk-mq.c:2148 __blk_mq_do_dispatch_sched block/blk-mq-sched.c:168 [inline] blk_mq_do_dispatch_sched block/blk-mq-sched.c:182 [inline] __blk_mq_sched_dispatch_requests+0xdcc/0x1600 block/blk-mq-sched.c:307 blk_mq_sched_dispatch_requests+0xd7/0x190 block/blk-mq-sched.c:329 blk_mq_run_hw_queue+0x348/0x4f0 block/blk-mq.c:2386 blk_mq_dispatch_list+0xd16/0xe10 include/linux/spinlock.h:-1 blk_mq_flush_plug_list+0x48d/0x570 block/blk-mq.c:2997 __blk_flush_plug+0x3ed/0x4d0 block/blk-core.c:1230 blk_finish_plug block/blk-core.c:1257 [inline] __submit_bio+0x28d/0x580 block/blk-core.c:649 __submit_bio_noacct_mq block/blk-core.c:722 [inline] submit_bio_noacct_nocheck+0x2f4/0xa40 block/blk-core.c:753 submit_bh fs/buffer.c:2742 [inline] block_read_full_folio+0x599/0x830 fs/buffer.c:2344 filemap_read_folio+0x137/0x3b0 mm/filemap.c:2502 do_read_cache_folio+0x358/0x590 mm/filemap.c:4107 read_mapping_folio include/linux/pagemap.h:1017 [inline] read_part_sector+0xb6/0x2b0 block/partitions/core.c:724 adfspart_check_ICS+0xb1/0x960 block/partitions/acorn.c:356 check_partition block/partitions/core.c:143 [inline] blk_add_partitions block/partitions/core.c:591 [inline] bdev_disk_changed+0x817/0x1770 block/partitions/core.c:695 blkdev_get_whole+0x380/0x510 block/bdev.c:756 bdev_open+0x31e/0xd30 block/bdev.c:965 blkdev_open+0x470/0x610 block/fops.c:697 do_dentry_open+0x785/0x14e0 fs/open.c:947 vfs_open+0x3b/0x340 fs/open.c:1079 do_open fs/namei.c:4699 [inline] path_openat+0x2e08/0x3860 fs/namei.c:4858 do_file_open+0x23e/0x4a0 fs/namei.c:4887 do_sys_openat2+0x113/0x200 fs/open.c:1364 do_sys_open fs/open.c:1370 [inline] __do_sys_openat fs/open.c:1386 [inline] __se_sys_openat fs/open.c:1381 [inline] __x64_sys_openat+0x138/0x170 fs/open.c:1381 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x15f/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f0b8e2a7407 Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff RSP: 002b:00007ffe67756460 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f0b8e99f880 RCX: 00007f0b8e2a7407 RDX: 00000000000a0800 RSI: 0000561671da1ac0 RDI: ffffffffffffff9c RBP: 0000561671d90910 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000202 R12: 0000561671df9400 R13: 0000561671d9e190 R14: 0000000000000000 R15: 0000561671df9400 block nbd1: Send control failed (result -32) block nbd1: Request send failed, requeueing I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 1, async page read I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 2, async page read I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 3, async page read I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 0, async page read I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 1, async page read I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 2, async page read I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 3, async page read I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 0, async page read I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 1, async page read ldm_validate_partition_table(): Disk read failed. Dev nbd1: unable to read RDB block 0 nbd1: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd1: unable to read RDB block 0 nbd1: unable to read partition table block nbd2: Send control failed (result -32) block nbd2: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd2: unable to read RDB block 0 nbd2: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd2: unable to read RDB block 0 nbd2: unable to read partition table block nbd3: Dead connection, failed to find a fallback block nbd3: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd3: unable to read RDB block 0 nbd3: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd3: unable to read RDB block 0 nbd3: unable to read partition table block nbd4: Dead connection, failed to find a fallback block nbd4: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd4: unable to read RDB block 0 nbd4: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd4: unable to read RDB block 0 nbd4: unable to read partition table block nbd5: Dead connection, failed to find a fallback block nbd5: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd5: unable to read RDB block 0 nbd5: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd5: unable to read RDB block 0 nbd5: unable to read partition table block nbd6: Dead connection, failed to find a fallback block nbd6: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd6: unable to read RDB block 0 nbd6: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd6: unable to read RDB block 0 nbd6: unable to read partition table block nbd7: Send control failed (result -32) block nbd7: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd7: unable to read RDB block 0 nbd7: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd7: unable to read RDB block 0 nbd7: unable to read partition table block nbd8: Send control failed (result -32) block nbd8: Request send failed, requeueing block nbd8: Dead connection, failed to find a fallback ldm_validate_partition_table(): Disk read failed. Dev nbd8: unable to read RDB block 0 nbd8: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd8: unable to read RDB block 0 nbd8: unable to read partition table block nbd9: Send control failed (result -32) block nbd9: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd9: unable to read RDB block 0 nbd9: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd9: unable to read RDB block 0 nbd9: unable to read partition table block nbd10: Send control failed (result -32) block nbd10: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd10: unable to read RDB block 0 nbd10: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd10: unable to read RDB block 0 nbd10: unable to read partition table block nbd11: Send control failed (result -32) block nbd11: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd11: unable to read RDB block 0 nbd11: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd11: unable to read RDB block 0 nbd11: unable to read partition table block nbd12: Send control failed (result -32) block nbd12: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd12: unable to read RDB block 0 nbd12: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd12: unable to read RDB block 0 nbd12: unable to read partition table block nbd13: Send control failed (result -32) block nbd13: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd13: unable to read RDB block 0 nbd13: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd13: unable to read RDB block 0 nbd13: unable to read partition table block nbd0: Send control failed (result -32) block nbd0: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd0: unable to read RDB block 0 nbd0: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd0: unable to read RDB block 0 nbd0: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd15: unable to read RDB block 0 nbd15: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd15: unable to read RDB block 0 nbd15: unable to read partition table nbd_send_cmd: 1 callbacks suppressed block nbd16: Send control failed (result -32) nbd_send_cmd: 1 callbacks suppressed block nbd16: Request send failed, requeueing I/O error, dev nbd16, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 1, async page read I/O error, dev nbd16, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 2, async page read I/O error, dev nbd16, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 3, async page read I/O error, dev nbd16, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 0, async page read I/O error, dev nbd16, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 1, async page read I/O error, dev nbd16, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 2, async page read I/O error, dev nbd16, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 3, async page read I/O error, dev nbd16, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 0, async page read I/O error, dev nbd16, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 1, async page read ldm_validate_partition_table(): Disk read failed. Dev nbd16: unable to read RDB block 0 nbd16: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd16: unable to read RDB block 0 nbd16: unable to read partition table block nbd17: Dead connection, failed to find a fallback block nbd17: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd17: unable to read RDB block 0 nbd17: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd17: unable to read RDB block 0 nbd17: unable to read partition table block nbd18: Send control failed (result -32) block nbd18: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd18: unable to read RDB block 0 nbd18: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd18: unable to read RDB block 0 nbd18: unable to read partition table block nbd19: Send control failed (result -32) block nbd19: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd19: unable to read RDB block 0 nbd19: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd19: unable to read RDB block 0 nbd19: unable to read partition table block nbd20: Dead connection, failed to find a fallback block nbd20: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd20: unable to read RDB block 0 nbd20: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd20: unable to read RDB block 0 nbd20: unable to read partition table block nbd21: Dead connection, failed to find a fallback block nbd21: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd21: unable to read RDB block 0 nbd21: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd21: unable to read RDB block 0 nbd21: unable to read partition table block nbd22: Dead connection, failed to find a fallback block nbd22: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd22: unable to read RDB block 0 nbd22: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd22: unable to read RDB block 0 nbd22: unable to read partition table block nbd23: Dead connection, failed to find a fallback block nbd23: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd23: unable to read RDB block 0 nbd23: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd23: unable to read RDB block 0 nbd23: unable to read partition table block nbd24: Send control failed (result -32) block nbd24: Request send failed, requeueing block nbd24: Dead connection, failed to find a fallback ldm_validate_partition_table(): Disk read failed. Dev nbd24: unable to read RDB block 0 nbd24: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd24: unable to read RDB block 0 nbd24: unable to read partition table final repro crashed as (corrupted=false): ====================================================== WARNING: possible circular locking dependency detected syzkaller #0 Not tainted ------------------------------------------------------ udevd/5780 is trying to acquire lock: ffff88807559d668 (&nsock->tx_lock){+.+.}-{4:4}, at: nbd_handle_cmd drivers/block/nbd.c:1143 [inline] ffff88807559d668 (&nsock->tx_lock){+.+.}-{4:4}, at: nbd_queue_rq+0x37b/0x1100 drivers/block/nbd.c:1207 but task is already holding lock: ffff8880724751f8 (&cmd->lock){+.+.}-{4:4}, at: nbd_queue_rq+0xc6/0x1100 drivers/block/nbd.c:1199 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #6 (&cmd->lock){+.+.}-{4:4}: __mutex_lock_common kernel/locking/mutex.c:646 [inline] __mutex_lock+0x1a3/0x1550 kernel/locking/mutex.c:820 nbd_queue_rq+0xc6/0x1100 drivers/block/nbd.c:1199 blk_mq_dispatch_rq_list+0xa70/0x1910 block/blk-mq.c:2148 __blk_mq_do_dispatch_sched block/blk-mq-sched.c:168 [inline] blk_mq_do_dispatch_sched block/blk-mq-sched.c:182 [inline] __blk_mq_sched_dispatch_requests+0xdcc/0x1600 block/blk-mq-sched.c:307 blk_mq_sched_dispatch_requests+0xd7/0x190 block/blk-mq-sched.c:329 blk_mq_run_hw_queue+0x348/0x4f0 block/blk-mq.c:2386 blk_mq_dispatch_list+0xd16/0xe10 include/linux/spinlock.h:-1 blk_mq_flush_plug_list+0x48d/0x570 block/blk-mq.c:2997 __blk_flush_plug+0x3ed/0x4d0 block/blk-core.c:1230 blk_finish_plug block/blk-core.c:1257 [inline] __submit_bio+0x28d/0x580 block/blk-core.c:649 __submit_bio_noacct_mq block/blk-core.c:722 [inline] submit_bio_noacct_nocheck+0x2f4/0xa40 block/blk-core.c:753 submit_bh fs/buffer.c:2742 [inline] block_read_full_folio+0x599/0x830 fs/buffer.c:2344 filemap_read_folio+0x137/0x3b0 mm/filemap.c:2502 do_read_cache_folio+0x358/0x590 mm/filemap.c:4107 read_mapping_folio include/linux/pagemap.h:1017 [inline] read_part_sector+0xb6/0x2b0 block/partitions/core.c:724 adfspart_check_ICS+0xb1/0x960 block/partitions/acorn.c:356 check_partition block/partitions/core.c:143 [inline] blk_add_partitions block/partitions/core.c:591 [inline] bdev_disk_changed+0x817/0x1770 block/partitions/core.c:695 blkdev_get_whole+0x380/0x510 block/bdev.c:756 bdev_open+0x31e/0xd30 block/bdev.c:965 blkdev_open+0x470/0x610 block/fops.c:697 do_dentry_open+0x785/0x14e0 fs/open.c:947 vfs_open+0x3b/0x340 fs/open.c:1079 do_open fs/namei.c:4699 [inline] path_openat+0x2e08/0x3860 fs/namei.c:4858 do_file_open+0x23e/0x4a0 fs/namei.c:4887 do_sys_openat2+0x113/0x200 fs/open.c:1364 do_sys_open fs/open.c:1370 [inline] __do_sys_openat fs/open.c:1386 [inline] __se_sys_openat fs/open.c:1381 [inline] __x64_sys_openat+0x138/0x170 fs/open.c:1381 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x15f/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #5 (set->srcu){.+.+}-{0:0}: srcu_lock_sync include/linux/srcu.h:199 [inline] __synchronize_srcu+0xca/0x300 kernel/rcu/srcutree.c:1481 elevator_switch+0x1e8/0x7a0 block/elevator.c:576 elevator_change+0x2cc/0x450 block/elevator.c:681 elevator_set_default+0x36c/0x430 block/elevator.c:754 blk_register_queue+0x3e9/0x4e0 block/blk-sysfs.c:987 __add_disk+0x677/0xd50 block/genhd.c:528 add_disk_fwnode+0xfb/0x480 block/genhd.c:597 add_disk include/linux/blkdev.h:794 [inline] nbd_dev_add+0x72c/0xb50 drivers/block/nbd.c:1984 nbd_init+0x168/0x1f0 drivers/block/nbd.c:2692 do_one_initcall+0x250/0x870 init/main.c:1392 do_initcall_level+0x104/0x190 init/main.c:1454 do_initcalls+0x59/0xa0 init/main.c:1470 kernel_init_freeable+0x2a6/0x3e0 init/main.c:1703 kernel_init+0x1d/0x1d0 init/main.c:1593 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 -> #4 (&q->elevator_lock){+.+.}-{4:4}: __mutex_lock_common kernel/locking/mutex.c:646 [inline] __mutex_lock+0x1a3/0x1550 kernel/locking/mutex.c:820 elevator_change+0x1b3/0x450 block/elevator.c:679 elevator_set_none+0xb5/0x140 block/elevator.c:769 blk_mq_elv_switch_none block/blk-mq.c:5131 [inline] __blk_mq_update_nr_hw_queues block/blk-mq.c:5176 [inline] blk_mq_update_nr_hw_queues+0x5e7/0x1a60 block/blk-mq.c:5241 nbd_start_device+0x17f/0xb10 drivers/block/nbd.c:1489 nbd_genl_connect+0x165b/0x1cf0 drivers/block/nbd.c:2239 genl_family_rcv_msg_doit+0x22a/0x330 net/netlink/genetlink.c:1114 genl_family_rcv_msg net/netlink/genetlink.c:1194 [inline] genl_rcv_msg+0x61c/0x7a0 net/netlink/genetlink.c:1209 netlink_rcv_skb+0x232/0x4b0 net/netlink/af_netlink.c:2551 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1218 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x75c/0x8e0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x813/0xb40 net/netlink/af_netlink.c:1895 sock_sendmsg_nosec net/socket.c:787 [inline] __sock_sendmsg net/socket.c:802 [inline] ____sys_sendmsg+0x972/0x9f0 net/socket.c:2698 ___sys_sendmsg+0x2a5/0x360 net/socket.c:2752 __sys_sendmsg net/socket.c:2784 [inline] __do_sys_sendmsg net/socket.c:2789 [inline] __se_sys_sendmsg net/socket.c:2787 [inline] __x64_sys_sendmsg+0x1bd/0x2a0 net/socket.c:2787 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x15f/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #3 (&q->q_usage_counter(io)#50){++++}-{0:0}: blk_alloc_queue+0x546/0x680 block/blk-core.c:461 blk_mq_alloc_queue block/blk-mq.c:4450 [inline] __blk_mq_alloc_disk+0x197/0x390 block/blk-mq.c:4497 nbd_dev_add+0x499/0xb50 drivers/block/nbd.c:1954 nbd_init+0x168/0x1f0 drivers/block/nbd.c:2692 do_one_initcall+0x250/0x870 init/main.c:1392 do_initcall_level+0x104/0x190 init/main.c:1454 do_initcalls+0x59/0xa0 init/main.c:1470 kernel_init_freeable+0x2a6/0x3e0 init/main.c:1703 kernel_init+0x1d/0x1d0 init/main.c:1593 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 -> #2 (fs_reclaim){+.+.}-{0:0}: __fs_reclaim_acquire mm/page_alloc.c:4325 [inline] fs_reclaim_acquire+0x71/0x100 mm/page_alloc.c:4339 might_alloc include/linux/sched/mm.h:317 [inline] slab_pre_alloc_hook mm/slub.c:4520 [inline] slab_alloc_node mm/slub.c:4875 [inline] kmem_cache_alloc_node_noprof+0x4a/0x690 mm/slub.c:4950 __alloc_skb+0x1d0/0x7d0 net/core/skbuff.c:702 alloc_skb include/linux/skbuff.h:1384 [inline] __ip6_append_data+0x2d3c/0x3f60 net/ipv6/ip6_output.c:1701 ip6_append_data+0x10f/0x280 net/ipv6/ip6_output.c:1891 rawv6_sendmsg+0x12d3/0x18e0 net/ipv6/raw.c:913 sock_sendmsg_nosec net/socket.c:787 [inline] __sock_sendmsg net/socket.c:802 [inline] ____sys_sendmsg+0x80a/0x9f0 net/socket.c:2698 ___sys_sendmsg+0x2a5/0x360 net/socket.c:2752 __sys_sendmsg net/socket.c:2784 [inline] __do_sys_sendmsg net/socket.c:2789 [inline] __se_sys_sendmsg net/socket.c:2787 [inline] __x64_sys_sendmsg+0x1bd/0x2a0 net/socket.c:2787 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x15f/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #1 (sk_lock-AF_INET6){+.+.}-{0:0}: lock_sock_nested+0x41/0x100 net/core/sock.c:3783 lock_sock include/net/sock.h:1713 [inline] inet_shutdown+0x6a/0x390 net/ipv4/af_inet.c:915 nbd_mark_nsock_dead+0x2e9/0x560 drivers/block/nbd.c:318 sock_shutdown+0x15e/0x260 drivers/block/nbd.c:411 nbd_clear_sock+0x24/0x170 drivers/block/nbd.c:1427 nbd_config_put+0x2dd/0x580 drivers/block/nbd.c:1451 nbd_genl_connect+0x19d5/0x1cf0 drivers/block/nbd.c:2248 genl_family_rcv_msg_doit+0x22a/0x330 net/netlink/genetlink.c:1114 genl_family_rcv_msg net/netlink/genetlink.c:1194 [inline] genl_rcv_msg+0x61c/0x7a0 net/netlink/genetlink.c:1209 netlink_rcv_skb+0x232/0x4b0 net/netlink/af_netlink.c:2551 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1218 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x75c/0x8e0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x813/0xb40 net/netlink/af_netlink.c:1895 sock_sendmsg_nosec net/socket.c:787 [inline] __sock_sendmsg net/socket.c:802 [inline] ____sys_sendmsg+0x972/0x9f0 net/socket.c:2698 ___sys_sendmsg+0x2a5/0x360 net/socket.c:2752 __sys_sendmsg net/socket.c:2784 [inline] __do_sys_sendmsg net/socket.c:2789 [inline] __se_sys_sendmsg net/socket.c:2787 [inline] __x64_sys_sendmsg+0x1bd/0x2a0 net/socket.c:2787 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x15f/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #0 (&nsock->tx_lock){+.+.}-{4:4}: check_prev_add kernel/locking/lockdep.c:3165 [inline] check_prevs_add kernel/locking/lockdep.c:3284 [inline] validate_chain kernel/locking/lockdep.c:3908 [inline] __lock_acquire+0x15a5/0x2cf0 kernel/locking/lockdep.c:5237 lock_acquire+0x106/0x350 kernel/locking/lockdep.c:5868 __mutex_lock_common kernel/locking/mutex.c:646 [inline] __mutex_lock+0x1a3/0x1550 kernel/locking/mutex.c:820 nbd_handle_cmd drivers/block/nbd.c:1143 [inline] nbd_queue_rq+0x37b/0x1100 drivers/block/nbd.c:1207 blk_mq_dispatch_rq_list+0xa70/0x1910 block/blk-mq.c:2148 __blk_mq_do_dispatch_sched block/blk-mq-sched.c:168 [inline] blk_mq_do_dispatch_sched block/blk-mq-sched.c:182 [inline] __blk_mq_sched_dispatch_requests+0xdcc/0x1600 block/blk-mq-sched.c:307 blk_mq_sched_dispatch_requests+0xd7/0x190 block/blk-mq-sched.c:329 blk_mq_run_hw_queue+0x348/0x4f0 block/blk-mq.c:2386 blk_mq_dispatch_list+0xd16/0xe10 include/linux/spinlock.h:-1 blk_mq_flush_plug_list+0x48d/0x570 block/blk-mq.c:2997 __blk_flush_plug+0x3ed/0x4d0 block/blk-core.c:1230 blk_finish_plug block/blk-core.c:1257 [inline] __submit_bio+0x28d/0x580 block/blk-core.c:649 __submit_bio_noacct_mq block/blk-core.c:722 [inline] submit_bio_noacct_nocheck+0x2f4/0xa40 block/blk-core.c:753 submit_bh fs/buffer.c:2742 [inline] block_read_full_folio+0x599/0x830 fs/buffer.c:2344 filemap_read_folio+0x137/0x3b0 mm/filemap.c:2502 do_read_cache_folio+0x358/0x590 mm/filemap.c:4107 read_mapping_folio include/linux/pagemap.h:1017 [inline] read_part_sector+0xb6/0x2b0 block/partitions/core.c:724 adfspart_check_ICS+0xb1/0x960 block/partitions/acorn.c:356 check_partition block/partitions/core.c:143 [inline] blk_add_partitions block/partitions/core.c:591 [inline] bdev_disk_changed+0x817/0x1770 block/partitions/core.c:695 blkdev_get_whole+0x380/0x510 block/bdev.c:756 bdev_open+0x31e/0xd30 block/bdev.c:965 blkdev_open+0x470/0x610 block/fops.c:697 do_dentry_open+0x785/0x14e0 fs/open.c:947 vfs_open+0x3b/0x340 fs/open.c:1079 do_open fs/namei.c:4699 [inline] path_openat+0x2e08/0x3860 fs/namei.c:4858 do_file_open+0x23e/0x4a0 fs/namei.c:4887 do_sys_openat2+0x113/0x200 fs/open.c:1364 do_sys_open fs/open.c:1370 [inline] __do_sys_openat fs/open.c:1386 [inline] __se_sys_openat fs/open.c:1381 [inline] __x64_sys_openat+0x138/0x170 fs/open.c:1381 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x15f/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f other info that might help us debug this: Chain exists of: &nsock->tx_lock --> set->srcu --> &cmd->lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&cmd->lock); lock(set->srcu); lock(&cmd->lock); lock(&nsock->tx_lock); *** DEADLOCK *** 3 locks held by udevd/5780: #0: ffff888027112350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 block/bdev.c:953 #1: ffff8880268c0098 (set->srcu){.+.+}-{0:0}, at: srcu_lock_acquire include/linux/srcu.h:187 [inline] #1: ffff8880268c0098 (set->srcu){.+.+}-{0:0}, at: srcu_read_lock include/linux/srcu.h:294 [inline] #1: ffff8880268c0098 (set->srcu){.+.+}-{0:0}, at: blk_mq_run_hw_queue+0x31f/0x4f0 block/blk-mq.c:2386 #2: ffff8880724751f8 (&cmd->lock){+.+.}-{4:4}, at: nbd_queue_rq+0xc6/0x1100 drivers/block/nbd.c:1199 stack backtrace: CPU: 1 UID: 0 PID: 5780 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 Call Trace: dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120 print_circular_bug+0x2e1/0x300 kernel/locking/lockdep.c:2043 check_noncircular+0x12e/0x150 kernel/locking/lockdep.c:2175 check_prev_add kernel/locking/lockdep.c:3165 [inline] check_prevs_add kernel/locking/lockdep.c:3284 [inline] validate_chain kernel/locking/lockdep.c:3908 [inline] __lock_acquire+0x15a5/0x2cf0 kernel/locking/lockdep.c:5237 lock_acquire+0x106/0x350 kernel/locking/lockdep.c:5868 __mutex_lock_common kernel/locking/mutex.c:646 [inline] __mutex_lock+0x1a3/0x1550 kernel/locking/mutex.c:820 nbd_handle_cmd drivers/block/nbd.c:1143 [inline] nbd_queue_rq+0x37b/0x1100 drivers/block/nbd.c:1207 blk_mq_dispatch_rq_list+0xa70/0x1910 block/blk-mq.c:2148 __blk_mq_do_dispatch_sched block/blk-mq-sched.c:168 [inline] blk_mq_do_dispatch_sched block/blk-mq-sched.c:182 [inline] __blk_mq_sched_dispatch_requests+0xdcc/0x1600 block/blk-mq-sched.c:307 blk_mq_sched_dispatch_requests+0xd7/0x190 block/blk-mq-sched.c:329 blk_mq_run_hw_queue+0x348/0x4f0 block/blk-mq.c:2386 blk_mq_dispatch_list+0xd16/0xe10 include/linux/spinlock.h:-1 blk_mq_flush_plug_list+0x48d/0x570 block/blk-mq.c:2997 __blk_flush_plug+0x3ed/0x4d0 block/blk-core.c:1230 blk_finish_plug block/blk-core.c:1257 [inline] __submit_bio+0x28d/0x580 block/blk-core.c:649 __submit_bio_noacct_mq block/blk-core.c:722 [inline] submit_bio_noacct_nocheck+0x2f4/0xa40 block/blk-core.c:753 submit_bh fs/buffer.c:2742 [inline] block_read_full_folio+0x599/0x830 fs/buffer.c:2344 filemap_read_folio+0x137/0x3b0 mm/filemap.c:2502 do_read_cache_folio+0x358/0x590 mm/filemap.c:4107 read_mapping_folio include/linux/pagemap.h:1017 [inline] read_part_sector+0xb6/0x2b0 block/partitions/core.c:724 adfspart_check_ICS+0xb1/0x960 block/partitions/acorn.c:356 check_partition block/partitions/core.c:143 [inline] blk_add_partitions block/partitions/core.c:591 [inline] bdev_disk_changed+0x817/0x1770 block/partitions/core.c:695 blkdev_get_whole+0x380/0x510 block/bdev.c:756 bdev_open+0x31e/0xd30 block/bdev.c:965 blkdev_open+0x470/0x610 block/fops.c:697 do_dentry_open+0x785/0x14e0 fs/open.c:947 vfs_open+0x3b/0x340 fs/open.c:1079 do_open fs/namei.c:4699 [inline] path_openat+0x2e08/0x3860 fs/namei.c:4858 do_file_open+0x23e/0x4a0 fs/namei.c:4887 do_sys_openat2+0x113/0x200 fs/open.c:1364 do_sys_open fs/open.c:1370 [inline] __do_sys_openat fs/open.c:1386 [inline] __se_sys_openat fs/open.c:1381 [inline] __x64_sys_openat+0x138/0x170 fs/open.c:1381 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x15f/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f0b8e2a7407 Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff RSP: 002b:00007ffe67756460 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f0b8e99f880 RCX: 00007f0b8e2a7407 RDX: 00000000000a0800 RSI: 0000561671da1ac0 RDI: ffffffffffffff9c RBP: 0000561671d90910 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000202 R12: 0000561671df9400 R13: 0000561671d9e190 R14: 0000000000000000 R15: 0000561671df9400 block nbd1: Send control failed (result -32) block nbd1: Request send failed, requeueing I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 1, async page read I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 2, async page read I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 3, async page read I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 0, async page read I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 1, async page read I/O error, dev nbd1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 2, async page read I/O error, dev nbd1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 3, async page read I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 0, async page read I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd1, logical block 1, async page read ldm_validate_partition_table(): Disk read failed. Dev nbd1: unable to read RDB block 0 nbd1: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd1: unable to read RDB block 0 nbd1: unable to read partition table block nbd2: Send control failed (result -32) block nbd2: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd2: unable to read RDB block 0 nbd2: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd2: unable to read RDB block 0 nbd2: unable to read partition table block nbd3: Dead connection, failed to find a fallback block nbd3: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd3: unable to read RDB block 0 nbd3: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd3: unable to read RDB block 0 nbd3: unable to read partition table block nbd4: Dead connection, failed to find a fallback block nbd4: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd4: unable to read RDB block 0 nbd4: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd4: unable to read RDB block 0 nbd4: unable to read partition table block nbd5: Dead connection, failed to find a fallback block nbd5: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd5: unable to read RDB block 0 nbd5: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd5: unable to read RDB block 0 nbd5: unable to read partition table block nbd6: Dead connection, failed to find a fallback block nbd6: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd6: unable to read RDB block 0 nbd6: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd6: unable to read RDB block 0 nbd6: unable to read partition table block nbd7: Send control failed (result -32) block nbd7: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd7: unable to read RDB block 0 nbd7: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd7: unable to read RDB block 0 nbd7: unable to read partition table block nbd8: Send control failed (result -32) block nbd8: Request send failed, requeueing block nbd8: Dead connection, failed to find a fallback ldm_validate_partition_table(): Disk read failed. Dev nbd8: unable to read RDB block 0 nbd8: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd8: unable to read RDB block 0 nbd8: unable to read partition table block nbd9: Send control failed (result -32) block nbd9: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd9: unable to read RDB block 0 nbd9: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd9: unable to read RDB block 0 nbd9: unable to read partition table block nbd10: Send control failed (result -32) block nbd10: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd10: unable to read RDB block 0 nbd10: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd10: unable to read RDB block 0 nbd10: unable to read partition table block nbd11: Send control failed (result -32) block nbd11: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd11: unable to read RDB block 0 nbd11: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd11: unable to read RDB block 0 nbd11: unable to read partition table block nbd12: Send control failed (result -32) block nbd12: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd12: unable to read RDB block 0 nbd12: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd12: unable to read RDB block 0 nbd12: unable to read partition table block nbd13: Send control failed (result -32) block nbd13: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd13: unable to read RDB block 0 nbd13: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd13: unable to read RDB block 0 nbd13: unable to read partition table block nbd0: Send control failed (result -32) block nbd0: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd0: unable to read RDB block 0 nbd0: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd0: unable to read RDB block 0 nbd0: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd15: unable to read RDB block 0 nbd15: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd15: unable to read RDB block 0 nbd15: unable to read partition table nbd_send_cmd: 1 callbacks suppressed block nbd16: Send control failed (result -32) nbd_send_cmd: 1 callbacks suppressed block nbd16: Request send failed, requeueing I/O error, dev nbd16, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 1, async page read I/O error, dev nbd16, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 2, async page read I/O error, dev nbd16, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 3, async page read I/O error, dev nbd16, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 0, async page read I/O error, dev nbd16, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 1, async page read I/O error, dev nbd16, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 2, async page read I/O error, dev nbd16, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 3, async page read I/O error, dev nbd16, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 0, async page read I/O error, dev nbd16, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 Buffer I/O error on dev nbd16, logical block 1, async page read ldm_validate_partition_table(): Disk read failed. Dev nbd16: unable to read RDB block 0 nbd16: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd16: unable to read RDB block 0 nbd16: unable to read partition table block nbd17: Dead connection, failed to find a fallback block nbd17: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd17: unable to read RDB block 0 nbd17: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd17: unable to read RDB block 0 nbd17: unable to read partition table block nbd18: Send control failed (result -32) block nbd18: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd18: unable to read RDB block 0 nbd18: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd18: unable to read RDB block 0 nbd18: unable to read partition table block nbd19: Send control failed (result -32) block nbd19: Request send failed, requeueing ldm_validate_partition_table(): Disk read failed. Dev nbd19: unable to read RDB block 0 nbd19: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd19: unable to read RDB block 0 nbd19: unable to read partition table block nbd20: Dead connection, failed to find a fallback block nbd20: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd20: unable to read RDB block 0 nbd20: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd20: unable to read RDB block 0 nbd20: unable to read partition table block nbd21: Dead connection, failed to find a fallback block nbd21: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd21: unable to read RDB block 0 nbd21: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd21: unable to read RDB block 0 nbd21: unable to read partition table block nbd22: Dead connection, failed to find a fallback block nbd22: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd22: unable to read RDB block 0 nbd22: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd22: unable to read RDB block 0 nbd22: unable to read partition table block nbd23: Dead connection, failed to find a fallback block nbd23: shutting down sockets ldm_validate_partition_table(): Disk read failed. Dev nbd23: unable to read RDB block 0 nbd23: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd23: unable to read RDB block 0 nbd23: unable to read partition table block nbd24: Send control failed (result -32) block nbd24: Request send failed, requeueing block nbd24: Dead connection, failed to find a fallback ldm_validate_partition_table(): Disk read failed. Dev nbd24: unable to read RDB block 0 nbd24: unable to read partition table ldm_validate_partition_table(): Disk read failed. Dev nbd24: unable to read RDB block 0 nbd24: unable to read partition table