last executing test programs: 3.780730291s ago: executing program 2 (id=7640): r0 = socket$kcm(0x10, 0x2, 0x10) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000980)=""/70, 0x46}, {&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000000680)=""/194, 0xc2}, {&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f0000000780)=""/195, 0xc3}], 0x7}, 0x40002102) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000180)="2000000012005f0214f9f4070000fbe40a0000000000", 0x41d) recvmmsg(r1, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000140)=""/20, 0x14}, {0x0}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000000)=""/176, 0xb0}], 0x5, &(0x7f0000001340)}, 0xfffffffa}, {{0x0, 0x0, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001280)=""/61, 0x3d}, {&(0x7f0000002280)=""/206, 0xce}, {&(0x7f0000001540)=""/104, 0x68}, {0x0}], 0x5}, 0x7fffffff}], 0x2, 0x2000, 0x0) 3.426894979s ago: executing program 1 (id=7644): socket$kcm(0x10, 0x2, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='contention_end\x00'}, 0x10) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 3.322794859s ago: executing program 1 (id=7646): unshare(0x22020600) unshare(0x22020400) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='wbt_timer\x00', r0, 0x0, 0xfffffffffffffff5}, 0x18) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) close(r2) r3 = getpid() r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r5, 0x1, 0x0, 0xffffffff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4400c) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r3, r2, 0x0, 0x7, &(0x7f0000000180)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r6, &(0x7f0000000040), 0x10) 2.882402143s ago: executing program 4 (id=7651): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x200000, 0x1000}, 0x20) 2.837215396s ago: executing program 2 (id=7652): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r0, &(0x7f0000003a00)=[{{&(0x7f0000000580)={0xa, 0x20, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000200)="c5df6a3b", 0x34000}], 0x1}}, {{&(0x7f0000000b40)={0xa, 0x4e21, 0x900000, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000e40)="af", 0x1}], 0x1}}], 0x2, 0xc0c0) (fail_nth: 14) ppoll(&(0x7f0000000240)=[{r0, 0x2}], 0x1, &(0x7f0000000300), 0x0, 0x0) 2.650117785s ago: executing program 2 (id=7655): socket$kcm(0x10, 0x2, 0x10) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x11, 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="1800000008000000000000000000000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x4, 0xc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r2}, 0xc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='contention_end\x00', r0}, 0x10) r3 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r3, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x20000010) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000080), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'vxcan0\x00', 0x0}) sendmsg$can_bcm(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, r5}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x3, 0x2, 0x0, 0x0, "b68c52d2be3c0d90"}}, 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000900)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x44, 0x0, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2e}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@newtfilter={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x74, r5, {0x10, 0xb}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) r8 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)={0x38, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x4, 0x800}, @nested={0x24, 0x11, 0x0, 0x1, [@generic="2fe5afbf24fbcccc554cd9761e79b8dad8a2018544a3f855448c77987d9d7a52"]}]}, 0x38}], 0x1}, 0x0) 2.342938546s ago: executing program 1 (id=7656): socket$kcm(0x10, 0x2, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='contention_end\x00'}, 0x10) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 2.342644392s ago: executing program 4 (id=7657): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000000000)=0x7d94a2b5, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000001080)) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="3800000054000100000000000000000007000000", @ANYRES32, @ANYBLOB="20000100", @ANYRES32, @ANYBLOB="000000faeaffffff00000000000000000000000108"], 0x38}, 0x1, 0xf00}, 0x0) socket$packet(0x11, 0x2, 0x300) socket$nl_route(0x10, 0x3, 0x0) (async) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000000000)=0x7d94a2b5, 0x4) (async) socket$rds(0x15, 0x5, 0x0) (async) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) (async) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000001080)) (async) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="3800000054000100000000000000000007000000", @ANYRES32, @ANYBLOB="20000100", @ANYRES32, @ANYBLOB="000000faeaffffff00000000000000000000000108"], 0x38}, 0x1, 0xf00}, 0x0) (async) socket$packet(0x11, 0x2, 0x300) (async) 2.280964507s ago: executing program 3 (id=7658): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8923, &(0x7f0000000800)={'pim6reg1\x00', @link_local}) 1.812133266s ago: executing program 1 (id=7659): socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e21, 0x4, @empty, 0xc}}, 0x0, 0x8}, 0x90) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000004c0)=[{0x28, 0x0, 0x5, 0xfffff034}, {0x80000006, 0x0, 0x12, 0xf9}]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r2, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a50000000060a01040000000000000000020000003c00048020000180070001006374000014000280080002400000000f08000140000000020900010073797a30000000000900020073797a3200000000140000001100010000000000000000000000000a"], 0x78}}, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000001640)={&(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000007000000830704e0000002000000000000"], 0x18}, 0x4000) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x67) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="50000000090601020000000000000000020000840900020073797a31000000000500010007000000280007800c00018008000140fffffff70500070084000000060004404e220000060005"], 0x50}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000000), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000006301b8000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000800, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaacf3cccaf382f08004500002c00000000fe069078ac1414bbac1414aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="33690901417f7652156105e5025cd6ad1a6916c98d00074f8bd4b61b6057f8de2e2874cb11ca49b2f063282355351afb9fa799cdd719785e50645e6defcb181a22aea9fe2b7b0e4798b1466920eb0c8c30a8d4c9ac3ab880070fb5ccb4d85faaf8cf03ff250216d204f4e2674012435aca6ced1201281af456f0e20ed80a339a15177fb1ca95eeea3eca76be0c56d0e28cc471c20bc6f167a173bb69ee7820169d94f8f740296518374681cbd331e8bf01df616ead971d88d361235478b63d4fac0851c75b0621ffc8c251d5f265daf744804199006d915be7c338c48a"], 0x0) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x1a6cc7, 0x390, 0x0, 0x5802, 0x294, 0x0, 0x294, 0x2c0, 0x378, 0x378, 0x2c0, 0x378, 0x3, 0x0, {[{{@ipv6={@mcast1, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, [0xffffff00, 0xff, 0xff000000, 0xff000000], [0xff, 0xff, 0xff, 0xff000000], 'veth0_to_hsr\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x0, 0x2, 0x80}, 0x0, 0xa8, 0x1d0, 0x52020000}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xe5f6, 'system_u:object_r:etc_aliases_t:s0\x00'}}}, {{@ipv6={@loopback, @remote, [], [0x0, 0x0, 0x0, 0xffffffff], 'ip6erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x81}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x3, 0x1, 0x0, 'netbios-ns\x00', {0x5}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f271a76d2686dd4c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) 1.754000862s ago: executing program 2 (id=7660): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x1, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x403, 0x700, 0x0, {0x0, 0x0, 0x0, 0x0, 0x428a4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'dummy0\x00'}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x8000) 1.666781429s ago: executing program 4 (id=7662): r0 = socket$kcm(0x10, 0x2, 0x10) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000980)=""/70, 0x46}, {&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000000680)=""/194, 0xc2}, {&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f0000000780)=""/195, 0xc3}], 0x7}, 0x40002102) r1 = socket(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000140)=""/20, 0x14}, {0x0}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000000)=""/176, 0xb0}], 0x5, &(0x7f0000001340)}, 0xfffffffa}, {{0x0, 0x0, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001280)=""/61, 0x3d}, {&(0x7f0000002280)=""/206, 0xce}, {&(0x7f0000001540)=""/104, 0x68}, {0x0}], 0x5}, 0x7fffffff}], 0x2, 0x2000, 0x0) 1.206933014s ago: executing program 3 (id=7666): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x20, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x6fe, @void, @value}, 0x94) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) ioctl(r0, 0x8b1a, &(0x7f0000000040)) 1.172789663s ago: executing program 0 (id=7667): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x200000, 0x1000}, 0x20) 1.117971249s ago: executing program 2 (id=7668): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r1) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="380000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="00000000408000001800128008000100736974000c00028008000100", @ANYRES32=r2], 0x38}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x8932, &(0x7f0000000040)={'sit0\x00', &(0x7f00000001c0)={'sit0\x00', r2, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x1, 0x14, 0x67, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}}}) 1.115038377s ago: executing program 1 (id=7669): socket$kcm(0x10, 0x2, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='contention_end\x00'}, 0x10) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040), 0x0) 1.073896627s ago: executing program 3 (id=7670): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@mangle={'mangle\x00', 0x64, 0x6, 0x620, 0x0, 0x3d0, 0xd0, 0xd0, 0xd0, 0x578, 0x578, 0x578, 0x578, 0x578, 0x6, 0x0, {[{{@ipv6={@private0, @private1, [], [], 'veth1\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x3a010000}}, @HL={0x28}}, {{@ipv6={@private1, @loopback, [], [], 'tunl0\x00', 'bridge_slave_1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x3d0}}, {{@ipv6={@private0, @remote, [], [], 'veth0_to_team\x00', 'tunl0\x00', {}, {}, 0x11, 0x0, 0x3, 0x44}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private1, @mcast2}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28}}, {{@ipv6={@loopback, @private2, [], [], 'syzkaller1\x00', 'veth0_to_batadv\x00'}, 0x0, 0x160, 0x1a8, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private0, @local}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, 'vlan0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6a8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYRES32, @ANYRES64=r2], 0x20000600}, 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, 0x0, 0x0) 946.565491ms ago: executing program 1 (id=7671): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8001000000000000, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x8, 0x3, 0x260, 0x0, 0x11, 0x148, 0xd0, 0x0, 0x1c8, 0x2a8, 0x2a8, 0x1c8, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x5, 0x7fffffe, 0x0, 0x0, 0x1]}, {0xffffffffffffffff, [], 0x0, 0x6}}}}, {{@ip={@multicast2, @empty, 0x0, 0x0, 'vlan0\x00', 'netdevsim0\x00', {}, {}, 0x1d}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={{0x28}, {0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x2, 0x1, 0x6, 0x7, 0x5, 0x6], 0x6}, {0x0, [0x4, 0x4, 0x1, 0x0, 0x2], 0x5, 0x1}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000003940)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r2, @ANYRESHEX, @ANYRES32=r3, @ANYBLOB="44000e0080000000ffffffffffff08021100000008021100000000000000000000000000640001002d1a800004020000000000000040001d0017000000010083090000140500d5000000000008000c006400000008000d000300000064c35aee08c0d0c771064107d3b0dabb40e9387794345ea66b807e0497afd751c71e80e1663d14830bbd28e6750451369d16a4e94416545f33572b38e5e3e93687d20b8af0464d38b464d5cd7a61ff010000ad610588b922c8d0e419d52335f7a789e0e71a12fb82e52e0ac08c0b67e2425e7e5a13387789e2b978d085cbbc90d642d81b3ab527d6ce90975972f7e2f6ef27000360"], 0x78}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmsg$inet6(r4, &(0x7f0000000440)={&(0x7f0000000240)={0xa, 0x4e22, 0x3, @remote, 0x1}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000340)="ce7b", 0x2}], 0x1}, 0x44044) sendto$inet6(r4, &(0x7f0000000280)="f9", 0x1, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x2, @private2}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r7, 0x1, 0x4c, &(0x7f0000000000), 0x4) sendmsg$inet(r6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r9}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1f, 0x0, 0x0, 0x1000, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) ppoll(&(0x7f0000000500)=[{r8}], 0x1, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x9323, 0xfffffffffffffffe, 0x0, 0x2}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff, 0x2}, 0x0, 0x0) listen(r5, 0xfff) poll(&(0x7f00000000c0)=[{r5, 0x1288}], 0x1, 0x27f) close(0x3) shutdown(r4, 0x1) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000004a40)=ANY=[@ANYBLOB="c0260000410007010000000007000000027c00000400fc80a72601801e13d0801512f38004008f8004002b804ce04a0db85a6a74ea331e654e04004d80e5050ab39a0dee0674f4c8045b9deed6c1a3e7dc0ae33046922bb73e3064ccfeddf70c2a1380a557ecf40abbde0344fb740e6aabf5e0525e7a34420b60b70cc6c553d1f4cf8abd52ef8125a7", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0x26c0}}, 0x4010) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x13, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000710000001801000020756c2500000000402020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000500000000000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r11 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r11, 0x0, 0x4, &(0x7f00000000c0)={@local={0xac, 0x2, 0x44, 0xa}, @private=0xa010100}, 0xc) 942.360926ms ago: executing program 2 (id=7672): unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x246000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2}) ioctl$TUNSETOFFLOAD(r1, 0x400454c9, 0xad356f19b320d40b) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYNAME(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000000e060300000000008000000002000009"], 0x14}, 0x1, 0x0, 0x0, 0x40040000}, 0x40000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = bpf$PROG_LOAD(0x5, 0x0, 0xfffffffffffffedd) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000004c0)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYBLOB="0b0000000600000000400000", @ANYRESHEX=r0, @ANYBLOB="95911b5cb2494af43078a95069f495a471b9f416414a1e4d5d5686172b03444d843c5a8755f2245785b3758be02c14d1a283069e0124414f0ccff6fa258b547ed7c8c89f505659d779a9c280a41b206a582a7fde", @ANYRES64=0x0], 0x20) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r4, &(0x7f0000000240)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x0, [@null, @null, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x40) syz_emit_ethernet(0x6f, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffff1b0180c2000d000800450000610000000000889078ac1e0001ac1414aa00004e23004d9078f2eee374dc40c8c74aded76eadb89719eacf6745b300c9b9d418299ffff94a2067a1d75f0e1d15ad2153ffdcf3466c08885446eb60f86db32de1c92c01d33a732592bb1f97"], 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_GET(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000900)=0x14) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000001000370400"/20, @ANYRES32=r6, @ANYBLOB="8345050001000000180012800b00010067656e65766500000800028004000600"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4) bind$inet(r7, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r7, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r7, &(0x7f0000007fc0), 0x800001d, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @empty}, {0x306, @random="d33f4a872cb9"}, 0x5a, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x5, 0x0}}, 'wlan1\x00'}) setsockopt$inet_int(r7, 0x0, 0x8, &(0x7f0000000180)=0x8, 0x4) recvmmsg(r7, &(0x7f0000000040), 0x0, 0x40012020, 0x0) 901.383029ms ago: executing program 0 (id=7673): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) ppoll(&(0x7f0000000200)=[{r1, 0x801a}], 0x1, &(0x7f0000000100)={0x0, 0x3938700}, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000200)={r8, 0x2000000, 0x24, 0x0, &(0x7f0000000280)="130200d3781ec47f3ec6df5c379d6963c8b45f3170485ffde61a28423497ef6c3dae15b9", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="afd5790a7c97987c857425947a3cb504cf8f8762952809f0b4992fa30a01ea25810b2ca7baad483ae804c20d665be04123c0bf361d1913baa923e19dbc7f72f775838e29e25f27afe1f4a8dc0214f613e0cf97f971be9c42d1b01cb93a6cfba7c25a4ff101a466", 0x67}, {&(0x7f00000001c0)="67ff4e11759d", 0x6}, {&(0x7f0000000300)="d4fac21a7dd9cbddc22268d3824aea9594a30de6475ac454f78bc881e0b73d67d12faf9d395689e1cbb606add98de0ab508d29223264e4d2fd133d1395d18f69f324a569c24bea00ff921ee6b6f38bb7ba3f224c9157907bf371fb025ac31fe4a933f9c6e1403b58f1a7ac84f12ddf43258c0e3c86a9e857b3f4b04e3723fdfc1230adce75466c821e7069b45e4bb798fce42e2b8d4708b02a2284abbc1cf1f5198c7e6284fb2e4fc5b67da557e36e7f5a", 0xb1}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f00000003c0)="b8df2e30a47c1b54141210ce98cd94027825b1934d1b3735b312651839ddd502d6d7c34485010fd480d1b21930f274cd961358e94428b6f7362070a42dde8fb1cb9292f2bb61eada5a4c1b82642e1274eee92bc126f54a88481e18f3f63105708cb517a015cbca5ea32621a3f17612db9cd7b30edd20242ead38190ea9c1a3a597a3e7bada12b5e0dcf76b53ca9e7e12e8c1fb650c87c7eb1e186a922739", 0x9e}], 0x5, 0x0, 0x0, 0x800}, 0x4041084) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r9, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) socket(0x10, 0x803, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8001) r11 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r11, 0x8983, &(0x7f0000000000)={0x8, 'team_slave_0\x00', {'macsec0\x00'}, 0x10}) 831.007077ms ago: executing program 3 (id=7674): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[@mss, @sack_perm, @timestamp, @mss={0x2, 0x1}, @window, @window={0x3, 0x0, 0xfffc}, @timestamp, @timestamp], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0xc7) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000480), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x58, r2, 0x207, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x8, 0x8, 0x0, 0x1, [{0xffffffffffffffbc}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x58}}, 0x880) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x712, 0x0, 0xfffffffffffffd25) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$sock_int(r4, 0x1, 0x26, &(0x7f0000000280), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="300000001c00070c000000000000000002000000", @ANYRES32=r5, @ANYBLOB="d00010000a0001"], 0x30}, 0x1, 0x0, 0x0, 0x4000041}, 0x20024090) r6 = socket$kcm(0x10, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$kcm(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="d80000001c0081044e81f782db44b904021d080201000000120000a118000c000600142603600e3b08000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67ffc94007134cf6ee08000a0e408e8d8ef075c11503c13223e3f52a98516277ce06bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006000000000000008065b44f95caae586a81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 694.896753ms ago: executing program 4 (id=7675): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f00000001c0)=0x20000, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) syz_emit_ethernet(0x120, &(0x7f0000000000)={@local, @empty, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "2a1c99", 0xea, 0x3c, 0x0, @empty, @mcast2, {[@hopopts={0x1d, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @generic={0x58}]}, @routing={0x88}], {0x0, 0x1, 0xd2, 0x0, @wg=@data={0x4, 0x7, 0xa, "740cafccb23ec7f71dee63d6c53848e6dcaccfe358a0d403bdf4f42559037a6c22359e82e2cb6721311470a374bfce1dcf7eac9300faad5f16afccd0c63ac2a4e0112ed72aded8fea39cb8bb69d92f58ccc9876919b09080a4e5bdf2131bc0a11ecf5bd6ffa0b07ace78d0036a59fffebc5d8abb87371bea21e68d6d1a3d68c8a83ac24c4fb871ca59d7ec5038b7d68d4834ab78fc5a42062cb09698adfbaeaebd167976584213a714f057b67b4e04250fff93661b1a2fc172b4"}}}}}}}, 0x0) r3 = socket(0x10, 0x803, 0x0) bind$xdp(r0, &(0x7f0000000040)={0x2c, 0x1, r2, 0x0, r3}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000b00)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @remote}}, {{0xa, 0x0, 0x0, @remote}}]}, 0x190) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000000f00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='kmem_cache_free\x00', r5, 0x0, 0x20000080000000}, 0x18) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x3c, &(0x7f00000002c0)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendmmsg$inet(r6, &(0x7f00000005c0)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)="fa17b6d578", 0x5}], 0x1}}], 0x2, 0x2400c042) syz_emit_ethernet(0x4e, &(0x7f00000002c0)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60003a0400183a00fe8000000000000000000000000000bbff0200000000000000000000000000018800907800000000fe800000000000000000000000000027c83b88fb4f6214cd352da636904827dff890f2200f31b5131b9ab1c5edee480e0f6cf2d9b9c5490f48"], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) 694.510081ms ago: executing program 0 (id=7676): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8923, &(0x7f0000000800)={'pim6reg1\x00', @link_local}) 497.848156ms ago: executing program 3 (id=7677): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @rand_addr=0x64010101}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000000600)=0x7, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x120, 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000)=0x7b, 0x4) recvfrom$inet(r2, 0x0, 0x0, 0x2043, 0x0, 0x0) sendmsg$IPSET_CMD_TEST(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000780)={0x58, 0xb, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x9}, [@IPSET_ATTR_DATA={0x28, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x1}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0xc060) listen(r0, 0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, 0x0, 0x10) sendmsg$NFT_BATCH(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a98000000060a0b040000000000000000020000006c000480680001800a000100696e6e65720000005800028008000240000000840800034000000007080004400000000f0800014000000000340005800c0001007061796c6f6164000e000280080004400000005608000340000000b9080001400000000a08000240000000040900010073797a30000000000900020073797a32"], 0xc0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newqdisc={0x24}, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newtfilter={0x3c, 0x2c, 0xd2f, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {}, {0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_CT_STATE={0x6, 0x5b, 0x3}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000005}, 0x40) socket$netlink(0x10, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) 440.019563ms ago: executing program 4 (id=7678): r0 = socket(0x1e, 0x2, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000480), 0x4) sendmsg$tipc(r0, &(0x7f0000000200)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x8}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="0087", 0x2}], 0x1}, 0x4000000) recvmmsg(r0, &(0x7f00000070c0)=[{{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/188, 0xbc}], 0x1, &(0x7f0000000500)=""/87, 0x57}}], 0x1, 0x0, 0x0) r1 = socket(0x1, 0x1, 0x12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x28, 0x2, [@TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x1}, @TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x3}, @TCA_CAKE_FWMARK={0x8, 0x12, 0xae}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x4}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) 299.256575ms ago: executing program 0 (id=7679): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_DEL_MIF(r0, 0x29, 0xcb, &(0x7f0000000540), 0xc) sendmmsg$inet6(r0, &(0x7f0000000800)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x6, @remote, 0x800}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000040)="8991a696b431c8aac8233ed88021aebde726b7297cdce72902c74ca03f97b5add9e517800ed9d0340fbc5506d3e3cc4204af24bf0ca38e3e3d646a5de07ff6bdacbfcd75e31cc4288de9389b21b99d5580274c82285f9e54bee5ffd41e1ebc7e445934891fa7c072", 0x68}, {&(0x7f0000000180)="0b75a73127f9b251195d4d30656a812056ab1d635918673641b714220069f5d74c91586d0f8b2d453f182c81624130b252f7c84e4fb2441a6919378803ceda4e3b6675a204553eac2eb6e03ede91e7dc993c250039c5f9606158d624fea64df0d4bfc078c9059102223f50678d5a04215f017534a74d6f9c8321f630ef90", 0x7e}, {&(0x7f0000000200)="24c755cfed2f10f492abec2de157a06b05dd717fde7528103f742cc9baba0fa820a133fb26d8356c3f837971565a039fb95d9e45925198a3ee7416720b772da72c813a7ae5bf8b53cf8b30e55d181793d5505a8349dd46282242c05f0c8b2fe77b0d867ca1053b78296e603c7d676bfabf62d06f9dd671991b3f665d379e0aca005d53100baab3f8574bc7f3f449bdffc3edf80614ad7a848c77a623eb0a5a9c8e72c401570dcf5ae38852ca55537acf5e2422f61ff5bc09ecef7359fda973888f317a7785dd2b6462caa57344fee941570b5dc8f0d353ce20541abd57712844e54ee5f6b36021e1a96d5e180061a97139", 0xf1}, {&(0x7f0000000300)="8c5271f862e2d5e654fc920821ecd509aa5764cf89e73833853c1eafacf72717c959e9641b4e035832ee1f7023cecfefce8905c825e439c50bfd6655843b6742f69f91a1bec317ef3c336208d26522f6b0b86ec6acd1dfffdb17865198662d4923725ee8625e620f4551a3f7150bc8ceb4627d1f07008a404dea1a0c3552750f0e479cefa9f2182860bc40eb1c6d1fb89655ffee7602686825833e4a61b50a2cf5232ac1d2277fd6b0495091e2902ffdb6386d87281ab5e38856673b1c852f71c12582b377a8b0e0b48eef9c88fb7aa21d6b78e4698a44313ffc7e91a64cb0bed1b9664a0b233cf55dc2095fe98833577b41ecb01c51ba", 0xf7}, {&(0x7f0000000400)="c8d36249a8fd5de9a2d8f6cb6dc70ed7ad3acaa66e6524d2918925e3441716074e89d06f3b874dc5c07e0611ea070dd37785244efb7c567588a0445a2d95400e875c95240795e82eea5e9e49e2df13fcd22515fd046cd3f8c2d1f1255072f45e92637e070d70664d3c90bcddc0708dfa08aa19ed351b7934", 0x78}, {&(0x7f0000000480)="4f8c4467e6bca8d4868aa744dc73bd9334c945fa5d923bad694e9be843b4db7323646f82645cf948bab3b2092ef8ed628d7574e0522b6acb9c30f0eb8076fa4c020dddefc8dd25e23c1379dbfc608fc9e87ac16fb73de348a201d076fc9dac21d7e42e481f88aefe596b18788f059323cfe87bcf4ac77feff95cbb6884b2bd95d217313f1bc1cd4ce28e4704f5c67927c274a5", 0x93}, {&(0x7f0000000540)="5645264aff0b2d4485604996c21b88a70c5fec9c", 0x14}, {&(0x7f0000000580)="db7d79983d41c0898fdebb4ae7c06579292348ac852e06f615ce908217eb4fa944a8f45f18840768536dab7b1abaf50a1094cbfd61e340bc6d0b84f0f491bf44f124b3c70ba46e8666b3505310b7c7cb1dc578f51145acaba9b4a14005ff746398833f97a8be328657df76a475593049a599a1ccf9d54261b2177614ab453b7ae5729e8b13a0a2e46c2f5f6bb1646a78f5a5be428d518b66a3c3d1f9e554634a69d859af12532e92bff231aa0bc7dc581c688f5328c8ac89c47335beb2101812ec479f3aff45ea880ba41c1d11016d787d7b968c370dff0e942835f92651de9346", 0xe1}], 0x8, &(0x7f0000000840)=[@flowinfo={{0x14, 0x29, 0xb, 0xe9}}, @dstopts={{0x28, 0x29, 0x37, {0x32, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x10001}, @pad1]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x1d, 0x2, 0x0, 0xc, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}]}}}, @hopopts={{0x18, 0x29, 0x36, {0x62}}}, @dontfrag={{0x14}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x32, 0x0, 0x0, 0x5}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x2b, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x2400000}]}}}], 0xd0}}], 0x1, 0x8010) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000bc0), 0x0, 0x2}, 0x20) 175.196815ms ago: executing program 4 (id=7680): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) unshare(0x20000400) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f00000001c0)=0x2000103, 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_GET_TARGET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x4}, 0x14}}, 0xc800) syz_genetlink_get_family_id$nfc(&(0x7f0000000140), r2) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), r2) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)={0x1c, r3, 0x1, 0x0, 0x0, {0xf}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x34, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaacbaaaaaa0000000000000800450000260000000000119078000000000000000000004e200012907800"/52], 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000400)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040)=0x1b3a, 0x4) sendto$inet(r5, &(0x7f0000000080)='m', 0x1, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000000280)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x1}, 0x4}], 0x1, 0x13021, 0x0) recvfrom(r4, &(0x7f00000000c0)=""/10, 0xa, 0x0, 0x0, 0x0) 173.786011ms ago: executing program 3 (id=7681): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r1, 0x0, 0x6}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) (async) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000002500)=0x8000, 0x4) (async) listen(0xffffffffffffffff, 0x802) (async, rerun: 32) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0x2710}, 0x10) (async, rerun: 32) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000400)={0x0, 0xa7, &(0x7f00000003c0)={&(0x7f0000000300)={0x4c, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xf6}, {0x8, 0x8e, 0x1}}]}, 0x4c}}, 0x0) (async, rerun: 64) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 64) sendmsg$NFT_MSG_GETRULE(r5, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000840)={&(0x7f00000008c0)={0x78, 0x7, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_RULE_EXPRESSIONS={0x3c, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x7}]}}}, {0x14, 0x1, 0x0, 0x1, @notrack={{0xc}, @val={0x4, 0x2, 0x0, 0x1, ["", "", ""]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x4}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000) (async) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @broadcast}, &(0x7f0000000180)=0xc) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x4, 0x5, 0x2, 0x7fffffff, 0x30, @private1, @private0, 0x1, 0x8721576c50f88502, 0x9, 0xffff}}) r9 = socket(0x400000000010, 0x3, 0x0) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000700), r9) sendmsg$ETHTOOL_MSG_PAUSE_SET(r4, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r10, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48080}, 0x8000) (async) r11 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r9, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r12, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) (async) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)={0x274, r6, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_EEE_MODES_OURS={0xdc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}, @ETHTOOL_A_BITSET_VALUE={0x8e, 0x4, "7ed53787bf210daa2f3c5d40993a8cee2868090de0f2239ef58aad0ad7da6b12ecf6e6fe0d8501c31df2d9ca2479b2dbf1a411f60bcbb7df7105974396e209e15f1862e5f499ca1b1c9126455538577865b78d4cc20d418724fa7ff51e43900b8c5c9413629797cf3d64db6f34b172866cbfa842f6c25beec95477dd396430955c683136ab086be3e875"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x86e}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9a2d}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfff}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '.\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}]}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x8}, @ETHTOOL_A_EEE_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x19e7c8b2dee94305}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_MODES_OURS={0xc0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xe181}, @ETHTOOL_A_BITSET_BITS={0xa0, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '(!&\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xb3c}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'syzkaller\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'syzkaller\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '$$/+*%$$q\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '.-\x17\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}, @ETHTOOL_A_EEE_ENABLED={0x5}]}, 0x274}, 0x1, 0x0, 0x0, 0x40010}, 0x20000000) (async) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30004001) 98.6634ms ago: executing program 0 (id=7682): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) socket$l2tp6(0xa, 0x2, 0x73) r0 = socket$l2tp6(0xa, 0x2, 0x73) close(r0) mmap(&(0x7f0000196000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f00004a3000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000086a000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff002, 0x0, 0x2000000000032, 0xffffffffffffffff, 0x0) 0s ago: executing program 0 (id=7683): unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff002, 0x0, 0x2000000000032, 0xffffffffffffffff, 0x0) unshare(0x800) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x200000, 0x1000}, 0x20) kernel console output (not intermixed with test programs): R09: 0000000000000000 [ 1151.708343][ T672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1151.708356][ T672] R13: 0000000000000000 R14: 00007f01fb5a5fa0 R15: 00007ffeee752218 [ 1151.708390][ T672] [ 1152.176151][ T668] lo speed is unknown, defaulting to 1000 [ 1152.204658][ T668] lo speed is unknown, defaulting to 1000 [ 1152.213342][ T668] hsr0 speed is unknown, defaulting to 1000 [ 1152.318291][ T684] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7313'. [ 1152.331625][ T684] netlink: 'syz.3.7313': attribute type 12 has an invalid length. [ 1152.349127][ T684] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7313'. [ 1153.067943][ T705] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULv' [ 1153.075367][ T707] netlink: 'syz.2.7320': attribute type 1 has an invalid length. [ 1153.097660][ T705] CPU: 1 UID: 0 PID: 705 Comm: syz.0.7321 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1153.097694][ T705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1153.097709][ T705] Call Trace: [ 1153.097719][ T705] [ 1153.097729][ T705] dump_stack_lvl+0x241/0x360 [ 1153.097771][ T705] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1153.097805][ T705] ? __pfx__printk+0x10/0x10 [ 1153.097836][ T705] ? kernfs_path_from_node+0x2b/0x250 [ 1153.097865][ T705] ? kernfs_path_from_node+0x217/0x250 [ 1153.097894][ T705] sysfs_warn_dup+0x8e/0xa0 [ 1153.097917][ T705] sysfs_do_create_link_sd+0xbe/0x110 [ 1153.097943][ T705] device_add_class_symlinks+0x1c5/0x250 [ 1153.098001][ T705] device_add+0x553/0xbf0 [ 1153.098027][ T705] wiphy_register+0x193c/0x2660 [ 1153.098062][ T705] ? __pfx_wiphy_register+0x10/0x10 [ 1153.098083][ T705] ? minstrel_ht_alloc+0x85a/0x950 [ 1153.098114][ T705] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1153.098144][ T705] ieee80211_register_hw+0x35e9/0x42d0 [ 1153.098172][ T705] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1153.098197][ T705] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1153.098223][ T705] ? __hrtimer_init+0x69/0x1a0 [ 1153.098243][ T705] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1153.098267][ T705] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1153.098311][ T705] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1153.098327][ T705] ? trace_kmalloc+0x1f/0xd0 [ 1153.098347][ T705] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1153.098371][ T705] ? kstrndup+0xbb/0x150 [ 1153.098399][ T705] hwsim_new_radio_nl+0xed0/0x2290 [ 1153.098428][ T705] ? __pfx___nla_validate_parse+0x10/0x10 [ 1153.098452][ T705] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1153.098499][ T705] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1153.098525][ T705] genl_rcv_msg+0xb38/0xf00 [ 1153.098541][ T705] ? __lock_acquire+0xad5/0xd80 [ 1153.098565][ T705] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1153.098591][ T705] ? finish_task_switch+0x1e5/0x870 [ 1153.098605][ T705] ? lockdep_hardirqs_on+0x9d/0x150 [ 1153.098641][ T705] ? __lock_acquire+0xad5/0xd80 [ 1153.098660][ T705] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1153.098690][ T705] netlink_rcv_skb+0x208/0x480 [ 1153.098714][ T705] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1153.098735][ T705] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1153.098776][ T705] ? netlink_deliver_tap+0x2e/0x1b0 [ 1153.098804][ T705] genl_rcv+0x28/0x40 [ 1153.098819][ T705] netlink_unicast+0x7f8/0x9a0 [ 1153.098848][ T705] ? __pfx_netlink_unicast+0x10/0x10 [ 1153.098868][ T705] ? netlink_sendmsg+0x710/0xcd0 [ 1153.098890][ T705] ? netlink_sendmsg+0x727/0xcd0 [ 1153.098918][ T705] netlink_sendmsg+0x8c3/0xcd0 [ 1153.098959][ T705] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1153.099004][ T705] ? aa_sock_msg_perm+0x91/0x160 [ 1153.099043][ T705] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1153.099073][ T705] __sock_sendmsg+0x221/0x270 [ 1153.099107][ T705] ____sys_sendmsg+0x523/0x860 [ 1153.099133][ T705] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1153.099148][ T705] ? __fget_files+0x2a/0x420 [ 1153.099166][ T705] ? __fget_files+0x2a/0x420 [ 1153.099189][ T705] __sys_sendmsg+0x271/0x360 [ 1153.099210][ T705] ? __pfx___sys_sendmsg+0x10/0x10 [ 1153.099276][ T705] ? do_syscall_64+0xb6/0x230 [ 1153.099298][ T705] do_syscall_64+0xf3/0x230 [ 1153.099318][ T705] ? clear_bhb_loop+0x45/0xa0 [ 1153.099337][ T705] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1153.099353][ T705] RIP: 0033:0x7fb5fdf8d169 [ 1153.099368][ T705] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1153.099382][ T705] RSP: 002b:00007fb5fed32038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1153.099400][ T705] RAX: ffffffffffffffda RBX: 00007fb5fe1a5fa0 RCX: 00007fb5fdf8d169 [ 1153.099412][ T705] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 1153.099423][ T705] RBP: 00007fb5fe00e990 R08: 0000000000000000 R09: 0000000000000000 [ 1153.099434][ T705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1153.099444][ T705] R13: 0000000000000000 R14: 00007fb5fe1a5fa0 R15: 00007ffd910389b8 [ 1153.099470][ T705] [ 1153.517055][ T707] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1153.629359][ T709] bond0: (slave veth41): Enslaving as an active interface with a down link [ 1153.662458][ T712] bond0: (slave dummy0): Releasing active interface [ 1153.833487][ T712] bond0: (slave veth55): Releasing active interface [ 1154.037694][ T722] lo speed is unknown, defaulting to 1000 [ 1154.086113][ T722] lo speed is unknown, defaulting to 1000 [ 1154.127639][ T729] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7325'. [ 1154.230608][ T722] hsr0 speed is unknown, defaulting to 1000 [ 1154.317659][ T737] tun0: tun_chr_ioctl cmd 2147767520 [ 1154.367553][ T740] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7330'. [ 1154.401944][ T740] netlink: 'syz.3.7330': attribute type 12 has an invalid length. [ 1154.409829][ T740] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7330'. [ 1155.677655][ T779] FAULT_INJECTION: forcing a failure. [ 1155.677655][ T779] name failslab, interval 1, probability 0, space 0, times 0 [ 1155.711048][ T779] CPU: 0 UID: 0 PID: 779 Comm: syz.2.7343 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1155.711081][ T779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1155.711096][ T779] Call Trace: [ 1155.711104][ T779] [ 1155.711114][ T779] dump_stack_lvl+0x241/0x360 [ 1155.711154][ T779] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1155.711186][ T779] ? __pfx__printk+0x10/0x10 [ 1155.711219][ T779] ? __pfx___might_resched+0x10/0x10 [ 1155.711251][ T779] should_fail_ex+0x424/0x570 [ 1155.711277][ T779] should_failslab+0xac/0x100 [ 1155.711318][ T779] kmem_cache_alloc_node_noprof+0x7d/0x3b0 [ 1155.711347][ T779] ? __alloc_skb+0x1c2/0x480 [ 1155.711370][ T779] __alloc_skb+0x1c2/0x480 [ 1155.711395][ T779] ? __pfx___alloc_skb+0x10/0x10 [ 1155.711415][ T779] ? netlink_autobind+0xd6/0x2f0 [ 1155.711442][ T779] ? netlink_autobind+0x2b0/0x2f0 [ 1155.711475][ T779] netlink_sendmsg+0x638/0xcd0 [ 1155.711518][ T779] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1155.711552][ T779] ? aa_sock_msg_perm+0x91/0x160 [ 1155.711589][ T779] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1155.711616][ T779] __sock_sendmsg+0x221/0x270 [ 1155.711648][ T779] ____sys_sendmsg+0x523/0x860 [ 1155.711688][ T779] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1155.711708][ T779] ? __fget_files+0x2a/0x420 [ 1155.711732][ T779] ? __fget_files+0x2a/0x420 [ 1155.711762][ T779] __sys_sendmsg+0x271/0x360 [ 1155.711791][ T779] ? __pfx___sys_sendmsg+0x10/0x10 [ 1155.711872][ T779] ? do_syscall_64+0xb6/0x230 [ 1155.711903][ T779] do_syscall_64+0xf3/0x230 [ 1155.711929][ T779] ? clear_bhb_loop+0x45/0xa0 [ 1155.711955][ T779] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1155.711975][ T779] RIP: 0033:0x7f0ca178d169 [ 1155.711999][ T779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1155.712017][ T779] RSP: 002b:00007f0ca2678038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1155.712041][ T779] RAX: ffffffffffffffda RBX: 00007f0ca19a5fa0 RCX: 00007f0ca178d169 [ 1155.712057][ T779] RDX: 0000000000004000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1155.712072][ T779] RBP: 00007f0ca2678090 R08: 0000000000000000 R09: 0000000000000000 [ 1155.712086][ T779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1155.712100][ T779] R13: 0000000000000000 R14: 00007f0ca19a5fa0 R15: 00007ffc2b6e9d08 [ 1155.712133][ T779] [ 1155.975110][ T778] lo speed is unknown, defaulting to 1000 [ 1156.019887][ T778] lo speed is unknown, defaulting to 1000 [ 1156.054893][ T778] hsr0 speed is unknown, defaulting to 1000 [ 1156.084753][ T786] netlink: 5 bytes leftover after parsing attributes in process `syz.1.7346'. [ 1156.112761][ T786] netlink: 5 bytes leftover after parsing attributes in process `syz.1.7346'. [ 1156.936962][ T809] lo speed is unknown, defaulting to 1000 [ 1156.962779][ T809] lo speed is unknown, defaulting to 1000 [ 1156.971113][ T809] hsr0 speed is unknown, defaulting to 1000 [ 1157.085756][ T808] lo speed is unknown, defaulting to 1000 [ 1157.157760][ T808] lo speed is unknown, defaulting to 1000 [ 1157.235605][ T808] hsr0 speed is unknown, defaulting to 1000 [ 1157.817380][ T821] lo speed is unknown, defaulting to 1000 [ 1157.882512][ T821] lo speed is unknown, defaulting to 1000 [ 1157.956055][ T821] hsr0 speed is unknown, defaulting to 1000 [ 1158.477228][ T836] lo speed is unknown, defaulting to 1000 [ 1158.512233][ T836] lo speed is unknown, defaulting to 1000 [ 1158.535485][ T836] hsr0 speed is unknown, defaulting to 1000 [ 1158.632034][ T842] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULvyآDUDw}zR' [ 1158.653508][ T842] CPU: 1 UID: 0 PID: 842 Comm: syz.3.7359 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1158.653543][ T842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1158.653558][ T842] Call Trace: [ 1158.653568][ T842] [ 1158.653579][ T842] dump_stack_lvl+0x241/0x360 [ 1158.653621][ T842] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1158.653654][ T842] ? __pfx__printk+0x10/0x10 [ 1158.653685][ T842] ? kernfs_path_from_node+0x2b/0x250 [ 1158.653715][ T842] ? kernfs_path_from_node+0x217/0x250 [ 1158.653742][ T842] sysfs_warn_dup+0x8e/0xa0 [ 1158.653774][ T842] sysfs_do_create_link_sd+0xbe/0x110 [ 1158.653801][ T842] device_add_class_symlinks+0x1c5/0x250 [ 1158.653833][ T842] device_add+0x553/0xbf0 [ 1158.653867][ T842] wiphy_register+0x193c/0x2660 [ 1158.653916][ T842] ? __pfx_wiphy_register+0x10/0x10 [ 1158.653945][ T842] ? minstrel_ht_alloc+0x85a/0x950 [ 1158.653988][ T842] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1158.654030][ T842] ieee80211_register_hw+0x35e9/0x42d0 [ 1158.654070][ T842] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1158.654104][ T842] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1158.654141][ T842] ? __hrtimer_init+0x69/0x1a0 [ 1158.654169][ T842] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1158.654203][ T842] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1158.654264][ T842] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1158.654288][ T842] ? trace_kmalloc+0x1f/0xd0 [ 1158.654315][ T842] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1158.654348][ T842] ? kstrndup+0xbb/0x150 [ 1158.654388][ T842] hwsim_new_radio_nl+0xed0/0x2290 [ 1158.654434][ T842] ? __pfx___nla_validate_parse+0x10/0x10 [ 1158.654468][ T842] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1158.654535][ T842] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1158.654571][ T842] genl_rcv_msg+0xb38/0xf00 [ 1158.654607][ T842] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1158.654629][ T842] ? stack_trace_save+0x11a/0x1d0 [ 1158.654664][ T842] ? __pfx_stack_trace_save+0x10/0x10 [ 1158.654711][ T842] ? stack_depot_save_flags+0x44/0x940 [ 1158.654732][ T842] ? stack_trace_snprint+0x71/0xf0 [ 1158.654784][ T842] ? __lock_acquire+0xad5/0xd80 [ 1158.654810][ T842] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1158.654852][ T842] netlink_rcv_skb+0x208/0x480 [ 1158.654883][ T842] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1158.654909][ T842] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1158.654965][ T842] ? netlink_deliver_tap+0x2e/0x1b0 [ 1158.655004][ T842] genl_rcv+0x28/0x40 [ 1158.655024][ T842] netlink_unicast+0x7f8/0x9a0 [ 1158.655063][ T842] ? __pfx_netlink_unicast+0x10/0x10 [ 1158.655094][ T842] ? skb_put+0x114/0x1f0 [ 1158.655120][ T842] netlink_sendmsg+0x8c3/0xcd0 [ 1158.655167][ T842] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1158.655203][ T842] ? aa_sock_msg_perm+0x91/0x160 [ 1158.655241][ T842] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1158.655268][ T842] __sock_sendmsg+0x221/0x270 [ 1158.655301][ T842] ____sys_sendmsg+0x523/0x860 [ 1158.655335][ T842] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1158.655355][ T842] ? __fget_files+0x2a/0x420 [ 1158.655379][ T842] ? __fget_files+0x2a/0x420 [ 1158.655411][ T842] __sys_sendmsg+0x271/0x360 [ 1158.655441][ T842] ? __pfx___sys_sendmsg+0x10/0x10 [ 1158.655530][ T842] ? do_syscall_64+0xb6/0x230 [ 1158.655561][ T842] do_syscall_64+0xf3/0x230 [ 1158.655588][ T842] ? clear_bhb_loop+0x45/0xa0 [ 1158.655614][ T842] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1158.655635][ T842] RIP: 0033:0x7f55ddb8d169 [ 1158.655656][ T842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1158.655675][ T842] RSP: 002b:00007f55de98d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1158.655699][ T842] RAX: ffffffffffffffda RBX: 00007f55ddda5fa0 RCX: 00007f55ddb8d169 [ 1158.655716][ T842] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000a [ 1158.655730][ T842] RBP: 00007f55ddc0e990 R08: 0000000000000000 R09: 0000000000000000 [ 1158.655744][ T842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1158.655764][ T842] R13: 0000000000000000 R14: 00007f55ddda5fa0 R15: 00007ffc3fff2eb8 [ 1158.655800][ T842] [ 1159.156309][ T844] netlink: 5 bytes leftover after parsing attributes in process `syz.0.7360'. [ 1159.208494][ T844] netlink: 5 bytes leftover after parsing attributes in process `syz.0.7360'. [ 1159.342910][ T853] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7361'. [ 1159.528114][ T853] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1159.827134][ T853] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1159.956992][ T853] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1159.999641][ T858] lo speed is unknown, defaulting to 1000 [ 1160.043741][ T858] lo speed is unknown, defaulting to 1000 [ 1160.062149][ T865] lo speed is unknown, defaulting to 1000 [ 1160.073227][ T858] hsr0 speed is unknown, defaulting to 1000 [ 1160.073365][ T865] lo speed is unknown, defaulting to 1000 [ 1160.092639][ T853] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1160.188158][ T865] hsr0 speed is unknown, defaulting to 1000 [ 1160.289151][ T870] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7367'. [ 1160.412806][ T853] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1160.454196][ T853] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1160.477759][ T877] FAULT_INJECTION: forcing a failure. [ 1160.477759][ T877] name failslab, interval 1, probability 0, space 0, times 0 [ 1160.495813][ T877] CPU: 0 UID: 0 PID: 877 Comm: syz.2.7370 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1160.495846][ T877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1160.495861][ T877] Call Trace: [ 1160.495869][ T877] [ 1160.495879][ T877] dump_stack_lvl+0x241/0x360 [ 1160.495926][ T877] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1160.495966][ T877] ? __pfx__printk+0x10/0x10 [ 1160.496018][ T877] should_fail_ex+0x424/0x570 [ 1160.496049][ T877] should_failslab+0xac/0x100 [ 1160.496090][ T877] __kmalloc_cache_noprof+0x73/0x370 [ 1160.496120][ T877] ? sctp_add_bind_addr+0x89/0x3a0 [ 1160.496154][ T877] sctp_add_bind_addr+0x89/0x3a0 [ 1160.496188][ T877] sctp_copy_local_addr_list+0x313/0x500 [ 1160.496220][ T877] ? sctp_copy_local_addr_list+0xad/0x500 [ 1160.496248][ T877] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 1160.496281][ T877] ? sctp_v6_is_any+0x60/0x70 [ 1160.496328][ T877] ? sctp_copy_one_addr+0x94/0x360 [ 1160.496362][ T877] sctp_bind_addr_copy+0x176/0x3b0 [ 1160.496398][ T877] sctp_connect_new_asoc+0x337/0x700 [ 1160.496425][ T877] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1160.496445][ T877] ? sctp_sendmsg+0xf30/0x3620 [ 1160.496485][ T877] ? sctp_endpoint_lookup_assoc+0xc9/0x250 [ 1160.496505][ T877] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1160.496534][ T877] sctp_sendmsg+0x2009/0x3620 [ 1160.496593][ T877] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1160.496631][ T877] ? aa_sk_perm+0x96f/0xac0 [ 1160.496680][ T877] ? inet_sendmsg+0x330/0x390 [ 1160.496718][ T877] __sock_sendmsg+0x1a6/0x270 [ 1160.496752][ T877] __sys_sendto+0x365/0x4c0 [ 1160.496793][ T877] ? __pfx___sys_sendto+0x10/0x10 [ 1160.496843][ T877] ? __fget_files+0x2a/0x420 [ 1160.496873][ T877] ? ksys_write+0x275/0x2d0 [ 1160.496909][ T877] __x64_sys_sendto+0xde/0x100 [ 1160.496931][ T877] do_syscall_64+0xf3/0x230 [ 1160.496955][ T877] ? clear_bhb_loop+0x45/0xa0 [ 1160.496979][ T877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1160.497000][ T877] RIP: 0033:0x7f0ca178d169 [ 1160.497020][ T877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1160.497039][ T877] RSP: 002b:00007f0ca2678038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1160.497063][ T877] RAX: ffffffffffffffda RBX: 00007f0ca19a5fa0 RCX: 00007f0ca178d169 [ 1160.497079][ T877] RDX: 0000000000000001 RSI: 0000200000000340 RDI: 000000000000000a [ 1160.497094][ T877] RBP: 00007f0ca2678090 R08: 0000200000000400 R09: 000000000000001c [ 1160.497109][ T877] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000002 [ 1160.497122][ T877] R13: 0000000000000000 R14: 00007f0ca19a5fa0 R15: 00007ffc2b6e9d08 [ 1160.497157][ T877] [ 1160.796142][ T853] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1160.938911][ T853] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1161.436231][ T892] lo speed is unknown, defaulting to 1000 [ 1161.521897][ T907] netlink: 32 bytes leftover after parsing attributes in process `syz.3.7375'. [ 1161.856600][ T899] bond0 (unregistering): Released all slaves [ 1161.904024][ T892] lo speed is unknown, defaulting to 1000 [ 1161.958075][ T892] hsr0 speed is unknown, defaulting to 1000 [ 1161.989607][ T922] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULv' [ 1162.020633][ T922] CPU: 0 UID: 0 PID: 922 Comm: syz.2.7380 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1162.020672][ T922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1162.020694][ T922] Call Trace: [ 1162.020704][ T922] [ 1162.020715][ T922] dump_stack_lvl+0x241/0x360 [ 1162.020758][ T922] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1162.020792][ T922] ? __pfx__printk+0x10/0x10 [ 1162.020822][ T922] ? kernfs_path_from_node+0x2b/0x250 [ 1162.020852][ T922] ? kernfs_path_from_node+0x217/0x250 [ 1162.020879][ T922] sysfs_warn_dup+0x8e/0xa0 [ 1162.020901][ T922] sysfs_do_create_link_sd+0xbe/0x110 [ 1162.020928][ T922] device_add_class_symlinks+0x1c5/0x250 [ 1162.020960][ T922] device_add+0x553/0xbf0 [ 1162.020995][ T922] wiphy_register+0x193c/0x2660 [ 1162.021056][ T922] ? __pfx_wiphy_register+0x10/0x10 [ 1162.021085][ T922] ? minstrel_ht_alloc+0x85a/0x950 [ 1162.021127][ T922] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1162.021171][ T922] ieee80211_register_hw+0x35e9/0x42d0 [ 1162.021210][ T922] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1162.021242][ T922] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1162.021278][ T922] ? __hrtimer_init+0x69/0x1a0 [ 1162.021305][ T922] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1162.021336][ T922] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1162.021393][ T922] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1162.021416][ T922] ? trace_kmalloc+0x1f/0xd0 [ 1162.021443][ T922] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1162.021475][ T922] ? kstrndup+0xbb/0x150 [ 1162.021514][ T922] hwsim_new_radio_nl+0xed0/0x2290 [ 1162.021554][ T922] ? __pfx___nla_validate_parse+0x10/0x10 [ 1162.021587][ T922] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1162.021659][ T922] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1162.021711][ T922] genl_rcv_msg+0xb38/0xf00 [ 1162.021748][ T922] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1162.021769][ T922] ? stack_trace_save+0x11a/0x1d0 [ 1162.021806][ T922] ? __pfx_stack_trace_save+0x10/0x10 [ 1162.021842][ T922] ? stack_depot_save_flags+0x44/0x940 [ 1162.021885][ T922] ? __lock_acquire+0xad5/0xd80 [ 1162.021911][ T922] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1162.021955][ T922] netlink_rcv_skb+0x208/0x480 [ 1162.021988][ T922] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1162.022015][ T922] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1162.022075][ T922] ? netlink_deliver_tap+0x2e/0x1b0 [ 1162.022115][ T922] genl_rcv+0x28/0x40 [ 1162.022137][ T922] netlink_unicast+0x7f8/0x9a0 [ 1162.022178][ T922] ? __pfx_netlink_unicast+0x10/0x10 [ 1162.022209][ T922] ? skb_put+0x114/0x1f0 [ 1162.022238][ T922] netlink_sendmsg+0x8c3/0xcd0 [ 1162.022287][ T922] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1162.022325][ T922] ? aa_sock_msg_perm+0x91/0x160 [ 1162.022364][ T922] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1162.022395][ T922] __sock_sendmsg+0x221/0x270 [ 1162.022430][ T922] ____sys_sendmsg+0x523/0x860 [ 1162.022466][ T922] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1162.022487][ T922] ? __fget_files+0x2a/0x420 [ 1162.022513][ T922] ? __fget_files+0x2a/0x420 [ 1162.022546][ T922] __sys_sendmsg+0x271/0x360 [ 1162.022577][ T922] ? __pfx___sys_sendmsg+0x10/0x10 [ 1162.022685][ T922] ? do_syscall_64+0xb6/0x230 [ 1162.022718][ T922] do_syscall_64+0xf3/0x230 [ 1162.022748][ T922] ? clear_bhb_loop+0x45/0xa0 [ 1162.022775][ T922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1162.022797][ T922] RIP: 0033:0x7f0ca178d169 [ 1162.022819][ T922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1162.022840][ T922] RSP: 002b:00007f0ca2678038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1162.022866][ T922] RAX: ffffffffffffffda RBX: 00007f0ca19a5fa0 RCX: 00007f0ca178d169 [ 1162.022883][ T922] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 1162.022899][ T922] RBP: 00007f0ca180e990 R08: 0000000000000000 R09: 0000000000000000 [ 1162.022914][ T922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1162.022928][ T922] R13: 0000000000000000 R14: 00007f0ca19a5fa0 R15: 00007ffc2b6e9d08 [ 1162.022965][ T922] [ 1162.506954][ T919] lo speed is unknown, defaulting to 1000 [ 1162.567715][ T919] lo speed is unknown, defaulting to 1000 [ 1162.644036][ T934] netlink: 256 bytes leftover after parsing attributes in process `syz.0.7381'. [ 1162.684527][ T934] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7381'. [ 1162.801074][ T919] hsr0 speed is unknown, defaulting to 1000 [ 1163.062666][ T952] netlink: 'syz.0.7385': attribute type 10 has an invalid length. [ 1163.214669][ T957] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7384'. [ 1163.225769][ T957] netlink: 'syz.2.7384': attribute type 1 has an invalid length. [ 1163.779680][ T973] netlink: 32 bytes leftover after parsing attributes in process `syz.3.7391'. [ 1163.984946][ T967] lo speed is unknown, defaulting to 1000 [ 1164.112558][ T967] lo speed is unknown, defaulting to 1000 [ 1164.123588][ T968] lo speed is unknown, defaulting to 1000 [ 1164.183787][ T968] lo speed is unknown, defaulting to 1000 [ 1164.204315][ T968] hsr0 speed is unknown, defaulting to 1000 [ 1164.235082][ T967] hsr0 speed is unknown, defaulting to 1000 [ 1165.025140][ T1002] FAULT_INJECTION: forcing a failure. [ 1165.025140][ T1002] name failslab, interval 1, probability 0, space 0, times 0 [ 1165.067447][ T1002] CPU: 0 UID: 0 PID: 1002 Comm: syz.1.7398 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1165.067481][ T1002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1165.067495][ T1002] Call Trace: [ 1165.067503][ T1002] [ 1165.067513][ T1002] dump_stack_lvl+0x241/0x360 [ 1165.067551][ T1002] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1165.067583][ T1002] ? __pfx__printk+0x10/0x10 [ 1165.067618][ T1002] ? __pfx___might_resched+0x10/0x10 [ 1165.067652][ T1002] should_fail_ex+0x424/0x570 [ 1165.067682][ T1002] should_failslab+0xac/0x100 [ 1165.067714][ T1002] __kmalloc_noprof+0xdf/0x4d0 [ 1165.067742][ T1002] ? do_sys_poll+0x2ce/0x13f0 [ 1165.067780][ T1002] do_sys_poll+0x2ce/0x13f0 [ 1165.067816][ T1002] ? is_bpf_text_address+0x288/0x2a0 [ 1165.067844][ T1002] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1165.067878][ T1002] ? kernel_text_address+0xa7/0xe0 [ 1165.067901][ T1002] ? _parse_integer_limit+0x1b4/0x200 [ 1165.067931][ T1002] ? __pfx_do_sys_poll+0x10/0x10 [ 1165.067964][ T1002] ? kstrtoull+0x1d3/0x2f0 [ 1165.067989][ T1002] ? __pfx_kstrtoull+0x10/0x10 [ 1165.068094][ T1002] ? ktime_get_ts64+0xa1/0x440 [ 1165.068123][ T1002] ? seqcount_lockdep_reader_access+0x159/0x230 [ 1165.068153][ T1002] ? lockdep_hardirqs_on+0x9d/0x150 [ 1165.068210][ T1002] ? __pfx_timespec64_add_safe+0x10/0x10 [ 1165.068246][ T1002] __se_sys_poll+0x1eb/0x430 [ 1165.068283][ T1002] ? __pfx___se_sys_poll+0x10/0x10 [ 1165.068329][ T1002] ? do_syscall_64+0xb6/0x230 [ 1165.068360][ T1002] do_syscall_64+0xf3/0x230 [ 1165.068387][ T1002] ? clear_bhb_loop+0x45/0xa0 [ 1165.068417][ T1002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1165.068437][ T1002] RIP: 0033:0x7f01fb38d169 [ 1165.068457][ T1002] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1165.068477][ T1002] RSP: 002b:00007f01fc264038 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 1165.068500][ T1002] RAX: ffffffffffffffda RBX: 00007f01fb5a5fa0 RCX: 00007f01fb38d169 [ 1165.068515][ T1002] RDX: 0000000000000009 RSI: 20000000000000b5 RDI: 0000200000000000 [ 1165.068531][ T1002] RBP: 00007f01fc264090 R08: 0000000000000000 R09: 0000000000000000 [ 1165.068545][ T1002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1165.068558][ T1002] R13: 0000000000000000 R14: 00007f01fb5a5fa0 R15: 00007ffeee752218 [ 1165.068592][ T1002] [ 1165.387901][ T1004] lo speed is unknown, defaulting to 1000 [ 1165.398586][ T1004] lo speed is unknown, defaulting to 1000 [ 1165.408212][ T1004] hsr0 speed is unknown, defaulting to 1000 [ 1165.448053][ T1010] FAULT_INJECTION: forcing a failure. [ 1165.448053][ T1010] name failslab, interval 1, probability 0, space 0, times 0 [ 1165.500422][ T1010] CPU: 0 UID: 0 PID: 1010 Comm: syz.1.7401 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1165.500457][ T1010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1165.500471][ T1010] Call Trace: [ 1165.500479][ T1010] [ 1165.500490][ T1010] dump_stack_lvl+0x241/0x360 [ 1165.500530][ T1010] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1165.500570][ T1010] ? __pfx__printk+0x10/0x10 [ 1165.500606][ T1010] ? __pfx___might_resched+0x10/0x10 [ 1165.500638][ T1010] should_fail_ex+0x424/0x570 [ 1165.500666][ T1010] should_failslab+0xac/0x100 [ 1165.500699][ T1010] kmem_cache_alloc_node_noprof+0x7d/0x3b0 [ 1165.500737][ T1010] ? __alloc_skb+0x1c2/0x480 [ 1165.500762][ T1010] __alloc_skb+0x1c2/0x480 [ 1165.500788][ T1010] ? __pfx___alloc_skb+0x10/0x10 [ 1165.500812][ T1010] ? netlink_autobind+0xd6/0x2f0 [ 1165.500841][ T1010] ? netlink_autobind+0x2b0/0x2f0 [ 1165.500878][ T1010] netlink_sendmsg+0x638/0xcd0 [ 1165.500923][ T1010] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1165.500960][ T1010] ? aa_sock_msg_perm+0x91/0x160 [ 1165.501001][ T1010] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1165.501030][ T1010] __sock_sendmsg+0x221/0x270 [ 1165.501068][ T1010] ____sys_sendmsg+0x523/0x860 [ 1165.501111][ T1010] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1165.501132][ T1010] ? __fget_files+0x2a/0x420 [ 1165.501161][ T1010] ? __fget_files+0x2a/0x420 [ 1165.501191][ T1010] __sys_sendmsg+0x271/0x360 [ 1165.501220][ T1010] ? __pfx___sys_sendmsg+0x10/0x10 [ 1165.501304][ T1010] ? do_syscall_64+0xb6/0x230 [ 1165.501337][ T1010] do_syscall_64+0xf3/0x230 [ 1165.501362][ T1010] ? clear_bhb_loop+0x45/0xa0 [ 1165.501386][ T1010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1165.501406][ T1010] RIP: 0033:0x7f01fb38d169 [ 1165.501425][ T1010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1165.501442][ T1010] RSP: 002b:00007f01fc264038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1165.501466][ T1010] RAX: ffffffffffffffda RBX: 00007f01fb5a5fa0 RCX: 00007f01fb38d169 [ 1165.501482][ T1010] RDX: 0000000000008000 RSI: 00002000000001c0 RDI: 0000000000000005 [ 1165.501496][ T1010] RBP: 00007f01fc264090 R08: 0000000000000000 R09: 0000000000000000 [ 1165.501511][ T1010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1165.501525][ T1010] R13: 0000000000000000 R14: 00007f01fb5a5fa0 R15: 00007ffeee752218 [ 1165.501567][ T1010] [ 1165.809117][ T1017] lo speed is unknown, defaulting to 1000 [ 1165.816853][ T1017] lo speed is unknown, defaulting to 1000 [ 1165.824424][ T1017] hsr0 speed is unknown, defaulting to 1000 [ 1166.010077][ T1007] lo speed is unknown, defaulting to 1000 [ 1166.025788][ T1007] lo speed is unknown, defaulting to 1000 [ 1166.149857][ T1007] hsr0 speed is unknown, defaulting to 1000 [ 1166.173362][ T1031] IPVS: ip_vs_add_dest(): lower threshold is higher than upper threshold [ 1166.228003][ T1031] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20004 [ 1166.546663][ T1045] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULvyآDUDw}zR' [ 1166.567178][ T1045] CPU: 0 UID: 0 PID: 1045 Comm: syz.4.7410 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1166.567215][ T1045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1166.567231][ T1045] Call Trace: [ 1166.567240][ T1045] [ 1166.567251][ T1045] dump_stack_lvl+0x241/0x360 [ 1166.567295][ T1045] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1166.567328][ T1045] ? __pfx__printk+0x10/0x10 [ 1166.567358][ T1045] ? kernfs_path_from_node+0x2b/0x250 [ 1166.567387][ T1045] ? kernfs_path_from_node+0x217/0x250 [ 1166.567414][ T1045] sysfs_warn_dup+0x8e/0xa0 [ 1166.567436][ T1045] sysfs_do_create_link_sd+0xbe/0x110 [ 1166.567470][ T1045] device_add_class_symlinks+0x1c5/0x250 [ 1166.567503][ T1045] device_add+0x553/0xbf0 [ 1166.567536][ T1045] wiphy_register+0x193c/0x2660 [ 1166.567585][ T1045] ? __pfx_wiphy_register+0x10/0x10 [ 1166.567614][ T1045] ? minstrel_ht_alloc+0x85a/0x950 [ 1166.567658][ T1045] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1166.567699][ T1045] ieee80211_register_hw+0x35e9/0x42d0 [ 1166.567739][ T1045] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1166.567772][ T1045] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1166.567808][ T1045] ? __hrtimer_init+0x69/0x1a0 [ 1166.567836][ T1045] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1166.567868][ T1045] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1166.567927][ T1045] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1166.567949][ T1045] ? trace_kmalloc+0x1f/0xd0 [ 1166.567975][ T1045] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1166.568007][ T1045] ? kstrndup+0xbb/0x150 [ 1166.568045][ T1045] hwsim_new_radio_nl+0xed0/0x2290 [ 1166.568088][ T1045] ? __pfx___nla_validate_parse+0x10/0x10 [ 1166.568138][ T1045] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1166.568204][ T1045] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1166.568241][ T1045] genl_rcv_msg+0xb38/0xf00 [ 1166.568278][ T1045] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1166.568300][ T1045] ? stack_trace_save+0x11a/0x1d0 [ 1166.568335][ T1045] ? __pfx_stack_trace_save+0x10/0x10 [ 1166.568371][ T1045] ? stack_depot_save_flags+0x44/0x940 [ 1166.568392][ T1045] ? stack_trace_snprint+0x71/0xf0 [ 1166.568441][ T1045] ? __lock_acquire+0xad5/0xd80 [ 1166.568474][ T1045] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1166.568517][ T1045] netlink_rcv_skb+0x208/0x480 [ 1166.568550][ T1045] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1166.568577][ T1045] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1166.568636][ T1045] ? netlink_deliver_tap+0x2e/0x1b0 [ 1166.568676][ T1045] genl_rcv+0x28/0x40 [ 1166.568698][ T1045] netlink_unicast+0x7f8/0x9a0 [ 1166.568738][ T1045] ? __pfx_netlink_unicast+0x10/0x10 [ 1166.568770][ T1045] ? skb_put+0x114/0x1f0 [ 1166.568798][ T1045] netlink_sendmsg+0x8c3/0xcd0 [ 1166.568846][ T1045] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1166.568884][ T1045] ? aa_sock_msg_perm+0x91/0x160 [ 1166.568923][ T1045] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1166.568953][ T1045] __sock_sendmsg+0x221/0x270 [ 1166.568987][ T1045] ____sys_sendmsg+0x523/0x860 [ 1166.569022][ T1045] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1166.569044][ T1045] ? __fget_files+0x2a/0x420 [ 1166.569069][ T1045] ? __fget_files+0x2a/0x420 [ 1166.569102][ T1045] __sys_sendmsg+0x271/0x360 [ 1166.569144][ T1045] ? __pfx___sys_sendmsg+0x10/0x10 [ 1166.569267][ T1045] ? do_syscall_64+0xb6/0x230 [ 1166.569299][ T1045] do_syscall_64+0xf3/0x230 [ 1166.569326][ T1045] ? clear_bhb_loop+0x45/0xa0 [ 1166.569353][ T1045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1166.569375][ T1045] RIP: 0033:0x7f896358d169 [ 1166.569396][ T1045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1166.569417][ T1045] RSP: 002b:00007f896433f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1166.569443][ T1045] RAX: ffffffffffffffda RBX: 00007f89637a5fa0 RCX: 00007f896358d169 [ 1166.569470][ T1045] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000008 [ 1166.569485][ T1045] RBP: 00007f896360e990 R08: 0000000000000000 R09: 0000000000000000 [ 1166.569499][ T1045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1166.569513][ T1045] R13: 0000000000000000 R14: 00007f89637a5fa0 R15: 00007fffc8e2cd08 [ 1166.569549][ T1045] [ 1167.450187][ T1066] tun0: tun_chr_ioctl cmd 2147767520 [ 1167.570811][ T1068] lo speed is unknown, defaulting to 1000 [ 1167.592615][ T1068] lo speed is unknown, defaulting to 1000 [ 1167.627294][ T1068] hsr0 speed is unknown, defaulting to 1000 [ 1167.875610][ T1081] tun0: tun_chr_ioctl cmd 2147767520 [ 1168.359550][ T1105] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULvy' [ 1168.372874][ T1105] CPU: 0 UID: 0 PID: 1105 Comm: syz.1.7426 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1168.372905][ T1105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1168.372920][ T1105] Call Trace: [ 1168.372929][ T1105] [ 1168.372939][ T1105] dump_stack_lvl+0x241/0x360 [ 1168.372978][ T1105] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1168.373010][ T1105] ? __pfx__printk+0x10/0x10 [ 1168.373040][ T1105] ? kernfs_path_from_node+0x2b/0x250 [ 1168.373068][ T1105] ? kernfs_path_from_node+0x217/0x250 [ 1168.373095][ T1105] sysfs_warn_dup+0x8e/0xa0 [ 1168.373115][ T1105] sysfs_do_create_link_sd+0xbe/0x110 [ 1168.373141][ T1105] device_add_class_symlinks+0x1c5/0x250 [ 1168.373181][ T1105] device_add+0x553/0xbf0 [ 1168.373215][ T1105] wiphy_register+0x193c/0x2660 [ 1168.373262][ T1105] ? __pfx_wiphy_register+0x10/0x10 [ 1168.373291][ T1105] ? minstrel_ht_alloc+0x85a/0x950 [ 1168.373333][ T1105] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1168.373374][ T1105] ieee80211_register_hw+0x35e9/0x42d0 [ 1168.373412][ T1105] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1168.373445][ T1105] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1168.373482][ T1105] ? __hrtimer_init+0x69/0x1a0 [ 1168.373513][ T1105] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1168.373545][ T1105] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1168.373603][ T1105] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1168.373626][ T1105] ? trace_kmalloc+0x1f/0xd0 [ 1168.373653][ T1105] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1168.373684][ T1105] ? kstrndup+0xbb/0x150 [ 1168.373722][ T1105] hwsim_new_radio_nl+0xed0/0x2290 [ 1168.373761][ T1105] ? __pfx___nla_validate_parse+0x10/0x10 [ 1168.373795][ T1105] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1168.373857][ T1105] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1168.373892][ T1105] genl_rcv_msg+0xb38/0xf00 [ 1168.373927][ T1105] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1168.373948][ T1105] ? stack_trace_save+0x11a/0x1d0 [ 1168.373982][ T1105] ? __pfx_stack_trace_save+0x10/0x10 [ 1168.374016][ T1105] ? stack_depot_save_flags+0x44/0x940 [ 1168.374037][ T1105] ? stack_trace_snprint+0x71/0xf0 [ 1168.374084][ T1105] ? __lock_acquire+0xad5/0xd80 [ 1168.374109][ T1105] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1168.374150][ T1105] netlink_rcv_skb+0x208/0x480 [ 1168.374188][ T1105] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1168.374214][ T1105] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1168.374269][ T1105] ? netlink_deliver_tap+0x2e/0x1b0 [ 1168.374308][ T1105] genl_rcv+0x28/0x40 [ 1168.374329][ T1105] netlink_unicast+0x7f8/0x9a0 [ 1168.374367][ T1105] ? __pfx_netlink_unicast+0x10/0x10 [ 1168.374397][ T1105] ? skb_put+0x114/0x1f0 [ 1168.374424][ T1105] netlink_sendmsg+0x8c3/0xcd0 [ 1168.374471][ T1105] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1168.374508][ T1105] ? aa_sock_msg_perm+0x91/0x160 [ 1168.374545][ T1105] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1168.374573][ T1105] __sock_sendmsg+0x221/0x270 [ 1168.374605][ T1105] ____sys_sendmsg+0x523/0x860 [ 1168.374639][ T1105] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1168.374659][ T1105] ? __fget_files+0x2a/0x420 [ 1168.374683][ T1105] ? __fget_files+0x2a/0x420 [ 1168.374714][ T1105] __sys_sendmsg+0x271/0x360 [ 1168.374744][ T1105] ? __pfx___sys_sendmsg+0x10/0x10 [ 1168.374831][ T1105] ? do_syscall_64+0xb6/0x230 [ 1168.374873][ T1105] do_syscall_64+0xf3/0x230 [ 1168.374898][ T1105] ? clear_bhb_loop+0x45/0xa0 [ 1168.374922][ T1105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1168.374941][ T1105] RIP: 0033:0x7f01fb38d169 [ 1168.374960][ T1105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1168.374977][ T1105] RSP: 002b:00007f01fc264038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1168.374999][ T1105] RAX: ffffffffffffffda RBX: 00007f01fb5a5fa0 RCX: 00007f01fb38d169 [ 1168.375015][ T1105] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 1168.375028][ T1105] RBP: 00007f01fb40e990 R08: 0000000000000000 R09: 0000000000000000 [ 1168.375041][ T1105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1168.375053][ T1105] R13: 0000000000000000 R14: 00007f01fb5a5fa0 R15: 00007ffeee752218 [ 1168.375085][ T1105] [ 1168.802084][ T1108] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7428'. [ 1168.840138][ T1108] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULvyآDUDw}zR' [ 1168.852822][ T1108] CPU: 1 UID: 0 PID: 1108 Comm: syz.0.7428 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1168.852856][ T1108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1168.852869][ T1108] Call Trace: [ 1168.852878][ T1108] [ 1168.852887][ T1108] dump_stack_lvl+0x241/0x360 [ 1168.852927][ T1108] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1168.852958][ T1108] ? __pfx__printk+0x10/0x10 [ 1168.852985][ T1108] ? kernfs_path_from_node+0x2b/0x250 [ 1168.853012][ T1108] ? kernfs_path_from_node+0x217/0x250 [ 1168.853037][ T1108] sysfs_warn_dup+0x8e/0xa0 [ 1168.853057][ T1108] sysfs_do_create_link_sd+0xbe/0x110 [ 1168.853081][ T1108] device_add_class_symlinks+0x1c5/0x250 [ 1168.853112][ T1108] device_add+0x553/0xbf0 [ 1168.853143][ T1108] wiphy_register+0x193c/0x2660 [ 1168.853189][ T1108] ? __pfx_wiphy_register+0x10/0x10 [ 1168.853215][ T1108] ? minstrel_ht_alloc+0x85a/0x950 [ 1168.853254][ T1108] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1168.853292][ T1108] ieee80211_register_hw+0x35e9/0x42d0 [ 1168.853328][ T1108] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1168.853360][ T1108] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1168.853401][ T1108] ? __hrtimer_init+0x69/0x1a0 [ 1168.853428][ T1108] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1168.853457][ T1108] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1168.853513][ T1108] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1168.853534][ T1108] ? trace_kmalloc+0x1f/0xd0 [ 1168.853559][ T1108] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1168.853588][ T1108] ? kstrndup+0xbb/0x150 [ 1168.853625][ T1108] hwsim_new_radio_nl+0xed0/0x2290 [ 1168.853673][ T1108] ? __pfx___nla_validate_parse+0x10/0x10 [ 1168.853703][ T1108] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1168.853759][ T1108] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1168.853790][ T1108] genl_rcv_msg+0xb38/0xf00 [ 1168.853821][ T1108] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1168.853840][ T1108] ? stack_trace_save+0x11a/0x1d0 [ 1168.853871][ T1108] ? __pfx_stack_trace_save+0x10/0x10 [ 1168.853901][ T1108] ? stack_depot_save_flags+0x44/0x940 [ 1168.853920][ T1108] ? stack_trace_snprint+0x71/0xf0 [ 1168.853962][ T1108] ? __lock_acquire+0xad5/0xd80 [ 1168.853984][ T1108] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1168.854021][ T1108] netlink_rcv_skb+0x208/0x480 [ 1168.854049][ T1108] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1168.854071][ T1108] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1168.854120][ T1108] ? netlink_deliver_tap+0x2e/0x1b0 [ 1168.854155][ T1108] genl_rcv+0x28/0x40 [ 1168.854173][ T1108] netlink_unicast+0x7f8/0x9a0 [ 1168.854207][ T1108] ? __pfx_netlink_unicast+0x10/0x10 [ 1168.854233][ T1108] ? skb_put+0x114/0x1f0 [ 1168.854257][ T1108] netlink_sendmsg+0x8c3/0xcd0 [ 1168.854298][ T1108] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1168.854331][ T1108] ? aa_sock_msg_perm+0x91/0x160 [ 1168.854364][ T1108] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1168.854395][ T1108] __sock_sendmsg+0x221/0x270 [ 1168.854425][ T1108] ____sys_sendmsg+0x523/0x860 [ 1168.854455][ T1108] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1168.854474][ T1108] ? __fget_files+0x2a/0x420 [ 1168.854513][ T1108] ? __fget_files+0x2a/0x420 [ 1168.854543][ T1108] __sys_sendmsg+0x271/0x360 [ 1168.854563][ T1108] ? __pfx_futex_wake+0x10/0x10 [ 1168.854588][ T1108] ? __pfx___sys_sendmsg+0x10/0x10 [ 1168.854671][ T1108] ? do_syscall_64+0xb6/0x230 [ 1168.854700][ T1108] do_syscall_64+0xf3/0x230 [ 1168.854725][ T1108] ? clear_bhb_loop+0x45/0xa0 [ 1168.854750][ T1108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1168.854770][ T1108] RIP: 0033:0x7fb5fdf8d169 [ 1168.854789][ T1108] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1168.854808][ T1108] RSP: 002b:00007fb5fed32038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1168.854831][ T1108] RAX: ffffffffffffffda RBX: 00007fb5fe1a5fa0 RCX: 00007fb5fdf8d169 [ 1168.854846][ T1108] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000f [ 1168.854860][ T1108] RBP: 00007fb5fe00e990 R08: 0000000000000000 R09: 0000000000000000 [ 1168.854873][ T1108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1168.854885][ T1108] R13: 0000000000000000 R14: 00007fb5fe1a5fa0 R15: 00007ffd910389b8 [ 1168.854919][ T1108] [ 1169.439279][ T1114] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULvyآDUDw}z' [ 1169.486494][ T1114] CPU: 1 UID: 0 PID: 1114 Comm: syz.4.7430 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1169.486530][ T1114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1169.486545][ T1114] Call Trace: [ 1169.486554][ T1114] [ 1169.486564][ T1114] dump_stack_lvl+0x241/0x360 [ 1169.486607][ T1114] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1169.486639][ T1114] ? __pfx__printk+0x10/0x10 [ 1169.486670][ T1114] ? kernfs_path_from_node+0x2b/0x250 [ 1169.486700][ T1114] ? kernfs_path_from_node+0x217/0x250 [ 1169.486727][ T1114] sysfs_warn_dup+0x8e/0xa0 [ 1169.486750][ T1114] sysfs_do_create_link_sd+0xbe/0x110 [ 1169.486776][ T1114] device_add_class_symlinks+0x1c5/0x250 [ 1169.486809][ T1114] device_add+0x553/0xbf0 [ 1169.486843][ T1114] wiphy_register+0x193c/0x2660 [ 1169.486892][ T1114] ? __pfx_wiphy_register+0x10/0x10 [ 1169.486921][ T1114] ? minstrel_ht_alloc+0x85a/0x950 [ 1169.486965][ T1114] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1169.487007][ T1114] ieee80211_register_hw+0x35e9/0x42d0 [ 1169.487046][ T1114] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1169.487080][ T1114] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1169.487116][ T1114] ? __hrtimer_init+0x69/0x1a0 [ 1169.487145][ T1114] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1169.487177][ T1114] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1169.487237][ T1114] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1169.487260][ T1114] ? trace_kmalloc+0x1f/0xd0 [ 1169.487287][ T1114] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1169.487320][ T1114] ? kstrndup+0xbb/0x150 [ 1169.487367][ T1114] hwsim_new_radio_nl+0xed0/0x2290 [ 1169.487408][ T1114] ? __pfx___nla_validate_parse+0x10/0x10 [ 1169.487442][ T1114] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1169.487506][ T1114] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1169.487543][ T1114] genl_rcv_msg+0xb38/0xf00 [ 1169.487578][ T1114] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1169.487600][ T1114] ? stack_trace_save+0x11a/0x1d0 [ 1169.487635][ T1114] ? __pfx_stack_trace_save+0x10/0x10 [ 1169.487669][ T1114] ? stack_depot_save_flags+0x44/0x940 [ 1169.487691][ T1114] ? stack_trace_snprint+0x71/0xf0 [ 1169.487740][ T1114] ? __lock_acquire+0xad5/0xd80 [ 1169.487766][ T1114] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1169.487808][ T1114] netlink_rcv_skb+0x208/0x480 [ 1169.487841][ T1114] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1169.487867][ T1114] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1169.487925][ T1114] ? netlink_deliver_tap+0x2e/0x1b0 [ 1169.487964][ T1114] genl_rcv+0x28/0x40 [ 1169.487985][ T1114] netlink_unicast+0x7f8/0x9a0 [ 1169.488025][ T1114] ? __pfx_netlink_unicast+0x10/0x10 [ 1169.488055][ T1114] ? skb_put+0x114/0x1f0 [ 1169.488083][ T1114] netlink_sendmsg+0x8c3/0xcd0 [ 1169.488131][ T1114] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1169.488168][ T1114] ? aa_sock_msg_perm+0x91/0x160 [ 1169.488206][ T1114] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1169.488235][ T1114] __sock_sendmsg+0x221/0x270 [ 1169.488269][ T1114] ____sys_sendmsg+0x523/0x860 [ 1169.488304][ T1114] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1169.488325][ T1114] ? __fget_files+0x2a/0x420 [ 1169.488356][ T1114] ? __fget_files+0x2a/0x420 [ 1169.488389][ T1114] __sys_sendmsg+0x271/0x360 [ 1169.488419][ T1114] ? __pfx___sys_sendmsg+0x10/0x10 [ 1169.488521][ T1114] ? do_syscall_64+0xb6/0x230 [ 1169.488553][ T1114] do_syscall_64+0xf3/0x230 [ 1169.488580][ T1114] ? clear_bhb_loop+0x45/0xa0 [ 1169.488606][ T1114] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1169.488627][ T1114] RIP: 0033:0x7f896358d169 [ 1169.488647][ T1114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1169.488666][ T1114] RSP: 002b:00007f896433f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1169.488690][ T1114] RAX: ffffffffffffffda RBX: 00007f89637a5fa0 RCX: 00007f896358d169 [ 1169.488707][ T1114] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 1169.488722][ T1114] RBP: 00007f896360e990 R08: 0000000000000000 R09: 0000000000000000 [ 1169.488736][ T1114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1169.488750][ T1114] R13: 0000000000000000 R14: 00007f89637a5fa0 R15: 00007fffc8e2cd08 [ 1169.488786][ T1114] [ 1170.325684][ T1130] netlink: 64 bytes leftover after parsing attributes in process `syz.4.7438'. [ 1170.379765][ T1133] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7439'. [ 1170.406238][ T1133] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7439'. [ 1170.420093][ T1138] FAULT_INJECTION: forcing a failure. [ 1170.420093][ T1138] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1170.448804][ T1136] bridge10: entered promiscuous mode [ 1170.453083][ T1138] CPU: 1 UID: 0 PID: 1138 Comm: syz.1.7441 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1170.453120][ T1138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1170.453135][ T1138] Call Trace: [ 1170.453144][ T1138] [ 1170.453154][ T1138] dump_stack_lvl+0x241/0x360 [ 1170.453196][ T1138] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1170.453229][ T1138] ? __pfx__printk+0x10/0x10 [ 1170.453273][ T1138] should_fail_ex+0x424/0x570 [ 1170.453303][ T1138] _copy_to_user+0x31/0xb0 [ 1170.453338][ T1138] simple_read_from_buffer+0xc4/0x170 [ 1170.453377][ T1138] proc_fail_nth_read+0x1ef/0x260 [ 1170.453412][ T1138] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1170.453440][ T1138] ? rw_verify_area+0x246/0x630 [ 1170.453466][ T1138] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1170.453491][ T1138] vfs_read+0x21f/0xb90 [ 1170.453522][ T1138] ? __pfx___mutex_lock+0x10/0x10 [ 1170.453553][ T1138] ? __pfx_vfs_read+0x10/0x10 [ 1170.453581][ T1138] ? __fget_files+0x2a/0x420 [ 1170.453603][ T1138] ? __fget_files+0x39d/0x420 [ 1170.453622][ T1138] ? __fget_files+0x2a/0x420 [ 1170.453654][ T1138] ksys_read+0x19d/0x2d0 [ 1170.453682][ T1138] ? __pfx_ksys_read+0x10/0x10 [ 1170.453715][ T1138] ? do_syscall_64+0xb6/0x230 [ 1170.453747][ T1138] do_syscall_64+0xf3/0x230 [ 1170.453774][ T1138] ? clear_bhb_loop+0x45/0xa0 [ 1170.453802][ T1138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1170.453824][ T1138] RIP: 0033:0x7f01fb38bb7c [ 1170.453845][ T1138] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1170.453863][ T1138] RSP: 002b:00007f01fc264030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1170.453888][ T1138] RAX: ffffffffffffffda RBX: 00007f01fb5a5fa0 RCX: 00007f01fb38bb7c [ 1170.453905][ T1138] RDX: 000000000000000f RSI: 00007f01fc2640a0 RDI: 0000000000000004 [ 1170.453939][ T1138] RBP: 00007f01fc264090 R08: 0000000000000000 R09: 0000000000000000 [ 1170.453954][ T1138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1170.453968][ T1138] R13: 0000000000000000 R14: 00007f01fb5a5fa0 R15: 00007ffeee752218 [ 1170.454005][ T1138] [ 1170.706286][ T1136] bridge10: entered allmulticast mode [ 1170.721910][ T1136] team0: Device bridge10 is up. Set it down before adding it as a team port [ 1170.760005][ T1146] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7443'. [ 1170.838986][ T1152] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7445'. [ 1170.882961][ T1152] netlink: 'syz.4.7445': attribute type 12 has an invalid length. [ 1170.909120][ T1152] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7445'. [ 1170.949507][ T1148] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULvyآDUDw}zR' [ 1170.973554][ T1148] CPU: 1 UID: 0 PID: 1148 Comm: syz.2.7443 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1170.973592][ T1148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1170.973607][ T1148] Call Trace: [ 1170.973617][ T1148] [ 1170.973628][ T1148] dump_stack_lvl+0x241/0x360 [ 1170.973671][ T1148] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1170.973705][ T1148] ? __pfx__printk+0x10/0x10 [ 1170.973736][ T1148] ? kernfs_path_from_node+0x2b/0x250 [ 1170.973766][ T1148] ? kernfs_path_from_node+0x217/0x250 [ 1170.973793][ T1148] sysfs_warn_dup+0x8e/0xa0 [ 1170.973828][ T1148] sysfs_do_create_link_sd+0xbe/0x110 [ 1170.973854][ T1148] device_add_class_symlinks+0x1c5/0x250 [ 1170.973887][ T1148] device_add+0x553/0xbf0 [ 1170.973921][ T1148] wiphy_register+0x193c/0x2660 [ 1170.973968][ T1148] ? __pfx_wiphy_register+0x10/0x10 [ 1170.973995][ T1148] ? minstrel_ht_alloc+0x85a/0x950 [ 1170.974035][ T1148] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1170.974070][ T1148] ieee80211_register_hw+0x35e9/0x42d0 [ 1170.974116][ T1148] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1170.974146][ T1148] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1170.974197][ T1148] ? __hrtimer_init+0x69/0x1a0 [ 1170.974225][ T1148] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1170.974258][ T1148] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1170.974319][ T1148] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1170.974342][ T1148] ? trace_kmalloc+0x1f/0xd0 [ 1170.974369][ T1148] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1170.974400][ T1148] ? kstrndup+0xbb/0x150 [ 1170.974439][ T1148] hwsim_new_radio_nl+0xed0/0x2290 [ 1170.974477][ T1148] ? __pfx___nla_validate_parse+0x10/0x10 [ 1170.974509][ T1148] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1170.974579][ T1148] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1170.974618][ T1148] genl_rcv_msg+0xb38/0xf00 [ 1170.974655][ T1148] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1170.974678][ T1148] ? stack_trace_save+0x11a/0x1d0 [ 1170.974713][ T1148] ? __pfx_stack_trace_save+0x10/0x10 [ 1170.974749][ T1148] ? stack_depot_save_flags+0x44/0x940 [ 1170.974771][ T1148] ? stack_trace_snprint+0x71/0xf0 [ 1170.974816][ T1148] ? __lock_acquire+0xad5/0xd80 [ 1170.974842][ T1148] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1170.974884][ T1148] netlink_rcv_skb+0x208/0x480 [ 1170.974918][ T1148] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1170.974944][ T1148] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1170.975000][ T1148] ? netlink_deliver_tap+0x2e/0x1b0 [ 1170.975039][ T1148] genl_rcv+0x28/0x40 [ 1170.975061][ T1148] netlink_unicast+0x7f8/0x9a0 [ 1170.975099][ T1148] ? __pfx_netlink_unicast+0x10/0x10 [ 1170.975140][ T1148] ? skb_put+0x114/0x1f0 [ 1170.975167][ T1148] netlink_sendmsg+0x8c3/0xcd0 [ 1170.975216][ T1148] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1170.975253][ T1148] ? aa_sock_msg_perm+0x91/0x160 [ 1170.975291][ T1148] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1170.975319][ T1148] __sock_sendmsg+0x221/0x270 [ 1170.975365][ T1148] ____sys_sendmsg+0x523/0x860 [ 1170.975398][ T1148] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1170.975418][ T1148] ? __fget_files+0x2a/0x420 [ 1170.975444][ T1148] ? __fget_files+0x2a/0x420 [ 1170.975476][ T1148] __sys_sendmsg+0x271/0x360 [ 1170.975499][ T1148] ? __pfx_futex_wake+0x10/0x10 [ 1170.975526][ T1148] ? __pfx___sys_sendmsg+0x10/0x10 [ 1170.975617][ T1148] ? do_syscall_64+0xb6/0x230 [ 1170.975651][ T1148] do_syscall_64+0xf3/0x230 [ 1170.975678][ T1148] ? clear_bhb_loop+0x45/0xa0 [ 1170.975705][ T1148] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1170.975726][ T1148] RIP: 0033:0x7f0ca178d169 [ 1170.975746][ T1148] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1170.975767][ T1148] RSP: 002b:00007f0ca2636038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1170.975791][ T1148] RAX: ffffffffffffffda RBX: 00007f0ca19a6160 RCX: 00007f0ca178d169 [ 1170.975808][ T1148] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000f [ 1170.975823][ T1148] RBP: 00007f0ca180e990 R08: 0000000000000000 R09: 0000000000000000 [ 1170.975838][ T1148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1170.975852][ T1148] R13: 0000000000000000 R14: 00007f0ca19a6160 R15: 00007ffc2b6e9d08 [ 1170.975888][ T1148] [ 1171.566706][ T1160] netlink: 71 bytes leftover after parsing attributes in process `syz.0.7448'. [ 1171.935183][ T1162] lo speed is unknown, defaulting to 1000 [ 1171.964451][ T1162] lo speed is unknown, defaulting to 1000 [ 1171.986992][ T1162] hsr0 speed is unknown, defaulting to 1000 [ 1171.994345][ T1182] FAULT_INJECTION: forcing a failure. [ 1171.994345][ T1182] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1172.013124][ T1182] CPU: 1 UID: 0 PID: 1182 Comm: syz.4.7456 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1172.013157][ T1182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1172.013171][ T1182] Call Trace: [ 1172.013180][ T1182] [ 1172.013189][ T1182] dump_stack_lvl+0x241/0x360 [ 1172.013229][ T1182] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1172.013260][ T1182] ? __pfx__printk+0x10/0x10 [ 1172.013305][ T1182] should_fail_ex+0x424/0x570 [ 1172.013334][ T1182] _copy_from_user+0x2d/0xb0 [ 1172.013366][ T1182] do_sys_poll+0x25f/0x13f0 [ 1172.013405][ T1182] ? is_bpf_text_address+0x288/0x2a0 [ 1172.013429][ T1182] ? is_bpf_text_address+0x26/0x2a0 [ 1172.013455][ T1182] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1172.013488][ T1182] ? kernel_text_address+0xa7/0xe0 [ 1172.013511][ T1182] ? _parse_integer_limit+0x1b4/0x200 [ 1172.013536][ T1182] ? __pfx_do_sys_poll+0x10/0x10 [ 1172.013572][ T1182] ? kstrtoull+0x1d3/0x2f0 [ 1172.013668][ T1182] ? rcu_read_lock_any_held+0xbb/0x160 [ 1172.013697][ T1182] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 1172.013730][ T1182] ? vfs_write+0xb29/0xd10 [ 1172.013786][ T1182] ? __pfx_set_user_sigmask+0x10/0x10 [ 1172.013811][ T1182] ? __sys_connect+0xf2/0x2d0 [ 1172.013849][ T1182] __se_sys_ppoll+0x2a2/0x330 [ 1172.013884][ T1182] ? __pfx___se_sys_ppoll+0x10/0x10 [ 1172.013925][ T1182] ? __x64_sys_ppoll+0x20/0xc0 [ 1172.013956][ T1182] do_syscall_64+0xf3/0x230 [ 1172.013982][ T1182] ? clear_bhb_loop+0x45/0xa0 [ 1172.014016][ T1182] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1172.014037][ T1182] RIP: 0033:0x7f896358d169 [ 1172.014056][ T1182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1172.014074][ T1182] RSP: 002b:00007f896433f038 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 1172.014097][ T1182] RAX: ffffffffffffffda RBX: 00007f89637a5fa0 RCX: 00007f896358d169 [ 1172.014113][ T1182] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000100 [ 1172.014127][ T1182] RBP: 00007f896433f090 R08: 0000000000000000 R09: 0000000000000000 [ 1172.014140][ T1182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1172.014153][ T1182] R13: 0000000000000000 R14: 00007f89637a5fa0 R15: 00007fffc8e2cd08 [ 1172.014186][ T1182] [ 1172.017660][ T1183] FAULT_INJECTION: forcing a failure. [ 1172.017660][ T1183] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1172.266952][ T1185] IPVS: ip_vs_edit_dest(): lower threshold is higher than upper threshold [ 1172.273431][ T1183] CPU: 0 UID: 0 PID: 1183 Comm: syz.1.7453 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1172.273468][ T1183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1172.273483][ T1183] Call Trace: [ 1172.273493][ T1183] [ 1172.273504][ T1183] dump_stack_lvl+0x241/0x360 [ 1172.273548][ T1183] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1172.273581][ T1183] ? __pfx__printk+0x10/0x10 [ 1172.273631][ T1183] should_fail_ex+0x424/0x570 [ 1172.273662][ T1183] _copy_to_iter+0x1f6/0x1c90 [ 1172.273703][ T1183] ? rep_movs_alternative+0x4a/0x90 [ 1172.273743][ T1183] ? _copy_to_iter+0x268/0x1c90 [ 1172.273771][ T1183] ? __pfx__copy_to_iter+0x10/0x10 [ 1172.273799][ T1183] ? __lock_acquire+0xad5/0xd80 [ 1172.273842][ T1183] __skb_datagram_iter+0x101/0x940 [ 1172.273874][ T1183] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 1172.273911][ T1183] __skb_datagram_iter+0x6fe/0x940 [ 1172.273943][ T1183] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 1172.273980][ T1183] skb_copy_datagram_iter+0xd1/0x250 [ 1172.274013][ T1183] tipc_recvmsg+0x7f1/0x13d0 [ 1172.274063][ T1183] ? __pfx_tipc_recvmsg+0x10/0x10 [ 1172.274109][ T1183] ? aa_sock_msg_perm+0x91/0x160 [ 1172.274145][ T1183] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 1172.274167][ T1183] ? __pfx_tipc_recvmsg+0x10/0x10 [ 1172.274196][ T1183] sock_recvmsg+0x22f/0x280 [ 1172.274234][ T1183] ____sys_recvmsg+0x1c8/0x480 [ 1172.274282][ T1183] ? __pfx_____sys_recvmsg+0x10/0x10 [ 1172.274338][ T1183] __sys_recvmsg+0x2a5/0x3a0 [ 1172.274370][ T1183] ? __pfx___sys_recvmsg+0x10/0x10 [ 1172.274413][ T1183] ? __fget_files+0x2a/0x420 [ 1172.274466][ T1183] ? do_syscall_64+0xb6/0x230 [ 1172.274511][ T1183] do_syscall_64+0xf3/0x230 [ 1172.274538][ T1183] ? clear_bhb_loop+0x45/0xa0 [ 1172.274566][ T1183] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1172.274588][ T1183] RIP: 0033:0x7f01fb38d169 [ 1172.274608][ T1183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1172.274627][ T1183] RSP: 002b:00007f01fc264038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1172.274652][ T1183] RAX: ffffffffffffffda RBX: 00007f01fb5a5fa0 RCX: 00007f01fb38d169 [ 1172.274670][ T1183] RDX: 0000000000010021 RSI: 0000200000000300 RDI: 0000000000000004 [ 1172.274685][ T1183] RBP: 00007f01fc264090 R08: 0000000000000000 R09: 0000000000000000 [ 1172.274700][ T1183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1172.274715][ T1183] R13: 0000000000000000 R14: 00007f01fb5a5fa0 R15: 00007ffeee752218 [ 1172.274751][ T1183] [ 1172.570516][ T1195] lo speed is unknown, defaulting to 1000 [ 1172.643981][ T1195] lo speed is unknown, defaulting to 1000 [ 1172.650602][ T1198] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7459'. [ 1172.761541][ T1195] hsr0 speed is unknown, defaulting to 1000 [ 1172.863757][ T1203] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULvyآDUDw}z' [ 1172.906662][ T1203] CPU: 1 UID: 0 PID: 1203 Comm: syz.1.7461 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1172.906699][ T1203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1172.906714][ T1203] Call Trace: [ 1172.906724][ T1203] [ 1172.906734][ T1203] dump_stack_lvl+0x241/0x360 [ 1172.906778][ T1203] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1172.906812][ T1203] ? __pfx__printk+0x10/0x10 [ 1172.906843][ T1203] ? kernfs_path_from_node+0x2b/0x250 [ 1172.906874][ T1203] ? kernfs_path_from_node+0x217/0x250 [ 1172.906902][ T1203] sysfs_warn_dup+0x8e/0xa0 [ 1172.906924][ T1203] sysfs_do_create_link_sd+0xbe/0x110 [ 1172.906951][ T1203] device_add_class_symlinks+0x1c5/0x250 [ 1172.906984][ T1203] device_add+0x553/0xbf0 [ 1172.907030][ T1203] wiphy_register+0x193c/0x2660 [ 1172.907081][ T1203] ? __pfx_wiphy_register+0x10/0x10 [ 1172.907110][ T1203] ? minstrel_ht_alloc+0x85a/0x950 [ 1172.907155][ T1203] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1172.907210][ T1203] ieee80211_register_hw+0x35e9/0x42d0 [ 1172.907251][ T1203] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1172.907287][ T1203] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1172.907324][ T1203] ? __hrtimer_init+0x69/0x1a0 [ 1172.907353][ T1203] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1172.907386][ T1203] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1172.907445][ T1203] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1172.907468][ T1203] ? trace_kmalloc+0x1f/0xd0 [ 1172.907496][ T1203] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1172.907528][ T1203] ? kstrndup+0xbb/0x150 [ 1172.907567][ T1203] hwsim_new_radio_nl+0xed0/0x2290 [ 1172.907607][ T1203] ? __pfx___nla_validate_parse+0x10/0x10 [ 1172.907641][ T1203] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1172.907704][ T1203] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1172.907740][ T1203] genl_rcv_msg+0xb38/0xf00 [ 1172.907776][ T1203] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1172.907797][ T1203] ? stack_trace_save+0x11a/0x1d0 [ 1172.907831][ T1203] ? __pfx_stack_trace_save+0x10/0x10 [ 1172.907866][ T1203] ? stack_depot_save_flags+0x44/0x940 [ 1172.907887][ T1203] ? stack_trace_snprint+0x71/0xf0 [ 1172.907934][ T1203] ? __lock_acquire+0xad5/0xd80 [ 1172.907961][ T1203] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1172.908013][ T1203] netlink_rcv_skb+0x208/0x480 [ 1172.908064][ T1203] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1172.908091][ T1203] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1172.908151][ T1203] ? netlink_deliver_tap+0x2e/0x1b0 [ 1172.908193][ T1203] genl_rcv+0x28/0x40 [ 1172.908215][ T1203] netlink_unicast+0x7f8/0x9a0 [ 1172.908256][ T1203] ? __pfx_netlink_unicast+0x10/0x10 [ 1172.908287][ T1203] ? skb_put+0x114/0x1f0 [ 1172.908315][ T1203] netlink_sendmsg+0x8c3/0xcd0 [ 1172.908363][ T1203] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1172.908397][ T1203] ? aa_sock_msg_perm+0x91/0x160 [ 1172.908433][ T1203] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1172.908460][ T1203] __sock_sendmsg+0x221/0x270 [ 1172.908494][ T1203] ____sys_sendmsg+0x523/0x860 [ 1172.908530][ T1203] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1172.908552][ T1203] ? __fget_files+0x2a/0x420 [ 1172.908577][ T1203] ? __fget_files+0x2a/0x420 [ 1172.908608][ T1203] __sys_sendmsg+0x271/0x360 [ 1172.908631][ T1203] ? __pfx_futex_wake+0x10/0x10 [ 1172.908657][ T1203] ? __pfx___sys_sendmsg+0x10/0x10 [ 1172.908746][ T1203] ? do_syscall_64+0xb6/0x230 [ 1172.908777][ T1203] do_syscall_64+0xf3/0x230 [ 1172.908804][ T1203] ? clear_bhb_loop+0x45/0xa0 [ 1172.908829][ T1203] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1172.908849][ T1203] RIP: 0033:0x7f01fb38d169 [ 1172.908870][ T1203] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1172.908890][ T1203] RSP: 002b:00007f01fc264038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1172.908916][ T1203] RAX: ffffffffffffffda RBX: 00007f01fb5a5fa0 RCX: 00007f01fb38d169 [ 1172.908934][ T1203] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 1172.908948][ T1203] RBP: 00007f01fb40e990 R08: 0000000000000000 R09: 0000000000000000 [ 1172.908962][ T1203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1172.908977][ T1203] R13: 0000000000000000 R14: 00007f01fb5a5fa0 R15: 00007ffeee752218 [ 1172.909060][ T1203] [ 1173.608389][ T1210] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7463'. [ 1173.786043][ T1220] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULvyآDUDw}zR' [ 1173.824167][ T1220] CPU: 1 UID: 0 PID: 1220 Comm: syz.2.7463 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1173.824203][ T1220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1173.824217][ T1220] Call Trace: [ 1173.824226][ T1220] [ 1173.824236][ T1220] dump_stack_lvl+0x241/0x360 [ 1173.824278][ T1220] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1173.824311][ T1220] ? __pfx__printk+0x10/0x10 [ 1173.824341][ T1220] ? kernfs_path_from_node+0x2b/0x250 [ 1173.824372][ T1220] ? kernfs_path_from_node+0x217/0x250 [ 1173.824398][ T1220] sysfs_warn_dup+0x8e/0xa0 [ 1173.824420][ T1220] sysfs_do_create_link_sd+0xbe/0x110 [ 1173.824446][ T1220] device_add_class_symlinks+0x1c5/0x250 [ 1173.824479][ T1220] device_add+0x553/0xbf0 [ 1173.824513][ T1220] wiphy_register+0x193c/0x2660 [ 1173.824562][ T1220] ? __pfx_wiphy_register+0x10/0x10 [ 1173.824590][ T1220] ? minstrel_ht_alloc+0x85a/0x950 [ 1173.824634][ T1220] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1173.824676][ T1220] ieee80211_register_hw+0x35e9/0x42d0 [ 1173.824717][ T1220] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1173.824752][ T1220] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1173.824774][ T1220] ? lockdep_hardirqs_on+0x9d/0x150 [ 1173.824813][ T1220] ? __hrtimer_init+0x69/0x1a0 [ 1173.824842][ T1220] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1173.824886][ T1220] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1173.824956][ T1220] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1173.824979][ T1220] ? trace_kmalloc+0x1f/0xd0 [ 1173.825007][ T1220] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1173.825037][ T1220] ? kstrndup+0xbb/0x150 [ 1173.825076][ T1220] hwsim_new_radio_nl+0xed0/0x2290 [ 1173.825116][ T1220] ? __pfx___nla_validate_parse+0x10/0x10 [ 1173.825147][ T1220] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1173.825218][ T1220] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1173.825253][ T1220] genl_rcv_msg+0xb38/0xf00 [ 1173.825289][ T1220] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1173.825309][ T1220] ? stack_trace_save+0x11a/0x1d0 [ 1173.825343][ T1220] ? __pfx_stack_trace_save+0x10/0x10 [ 1173.825376][ T1220] ? stack_depot_save_flags+0x44/0x940 [ 1173.825398][ T1220] ? stack_trace_snprint+0x71/0xf0 [ 1173.825445][ T1220] ? __lock_acquire+0xad5/0xd80 [ 1173.825471][ T1220] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1173.825513][ T1220] netlink_rcv_skb+0x208/0x480 [ 1173.825547][ T1220] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1173.825573][ T1220] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1173.825631][ T1220] ? netlink_deliver_tap+0x2e/0x1b0 [ 1173.825671][ T1220] genl_rcv+0x28/0x40 [ 1173.825692][ T1220] netlink_unicast+0x7f8/0x9a0 [ 1173.825731][ T1220] ? __pfx_netlink_unicast+0x10/0x10 [ 1173.825762][ T1220] ? skb_put+0x114/0x1f0 [ 1173.825791][ T1220] netlink_sendmsg+0x8c3/0xcd0 [ 1173.825837][ T1220] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1173.825874][ T1220] ? aa_sock_msg_perm+0x91/0x160 [ 1173.825913][ T1220] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1173.825959][ T1220] __sock_sendmsg+0x221/0x270 [ 1173.825996][ T1220] ____sys_sendmsg+0x523/0x860 [ 1173.826032][ T1220] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1173.826053][ T1220] ? __fget_files+0x2a/0x420 [ 1173.826078][ T1220] ? __fget_files+0x2a/0x420 [ 1173.826110][ T1220] __sys_sendmsg+0x271/0x360 [ 1173.826140][ T1220] ? __pfx___sys_sendmsg+0x10/0x10 [ 1173.826235][ T1220] ? do_syscall_64+0xb6/0x230 [ 1173.826268][ T1220] do_syscall_64+0xf3/0x230 [ 1173.826296][ T1220] ? clear_bhb_loop+0x45/0xa0 [ 1173.826325][ T1220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1173.826347][ T1220] RIP: 0033:0x7f0ca178d169 [ 1173.826367][ T1220] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1173.826388][ T1220] RSP: 002b:00007f0ca2657038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1173.826412][ T1220] RAX: ffffffffffffffda RBX: 00007f0ca19a6080 RCX: 00007f0ca178d169 [ 1173.826429][ T1220] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000f [ 1173.826444][ T1220] RBP: 00007f0ca180e990 R08: 0000000000000000 R09: 0000000000000000 [ 1173.826459][ T1220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1173.826473][ T1220] R13: 0000000000000000 R14: 00007f0ca19a6080 R15: 00007ffc2b6e9d08 [ 1173.826510][ T1220] [ 1174.587949][ T1239] lo speed is unknown, defaulting to 1000 [ 1174.596834][ T1239] lo speed is unknown, defaulting to 1000 [ 1174.629295][ T1239] hsr0 speed is unknown, defaulting to 1000 [ 1174.648266][ T1242] can: request_module (can-proto-0) failed. [ 1175.395764][ T1260] lo speed is unknown, defaulting to 1000 [ 1175.456734][ T1260] lo speed is unknown, defaulting to 1000 [ 1175.466546][ T1260] hsr0 speed is unknown, defaulting to 1000 [ 1175.621297][ T1277] netlink: 'syz.1.7482': attribute type 1 has an invalid length. [ 1175.656374][ T1277] __nla_validate_parse: 1 callbacks suppressed [ 1175.656397][ T1277] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7482'. [ 1176.130923][ T1303] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7488'. [ 1176.176583][ T1294] lo speed is unknown, defaulting to 1000 [ 1176.201864][ T1260] netlink: 64 bytes leftover after parsing attributes in process `syz.4.7475'. [ 1176.211495][ T1294] lo speed is unknown, defaulting to 1000 [ 1176.216097][ T1297] lo speed is unknown, defaulting to 1000 [ 1176.222106][ T1294] hsr0 speed is unknown, defaulting to 1000 [ 1176.307303][ T1297] lo speed is unknown, defaulting to 1000 [ 1176.372614][ T1297] hsr0 speed is unknown, defaulting to 1000 [ 1176.687763][ T1309] xt_HMARK: proto mask must be zero with L3 mode [ 1177.026826][ T1323] xt_hashlimit: size too large, truncated to 1048576 [ 1177.282746][ T1331] x_tables: duplicate underflow at hook 1 [ 1177.512787][ T1320] lo speed is unknown, defaulting to 1000 [ 1177.613057][ T1320] lo speed is unknown, defaulting to 1000 [ 1177.855245][ T1320] hsr0 speed is unknown, defaulting to 1000 [ 1178.133720][ T1353] tipc: Enabling of bearer rejected, failed to enable media [ 1178.399460][ T1357] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7506'. [ 1178.809650][ T1375] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7510'. [ 1178.979224][ T1378] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULvyآDUDw}zR' [ 1179.013370][ T1378] CPU: 0 UID: 0 PID: 1378 Comm: syz.4.7510 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1179.013417][ T1378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1179.013432][ T1378] Call Trace: [ 1179.013441][ T1378] [ 1179.013451][ T1378] dump_stack_lvl+0x241/0x360 [ 1179.013496][ T1378] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1179.013530][ T1378] ? __pfx__printk+0x10/0x10 [ 1179.013562][ T1378] ? kernfs_path_from_node+0x2b/0x250 [ 1179.013594][ T1378] ? kernfs_path_from_node+0x217/0x250 [ 1179.013623][ T1378] sysfs_warn_dup+0x8e/0xa0 [ 1179.013646][ T1378] sysfs_do_create_link_sd+0xbe/0x110 [ 1179.013673][ T1378] device_add_class_symlinks+0x1c5/0x250 [ 1179.013707][ T1378] device_add+0x553/0xbf0 [ 1179.013742][ T1378] wiphy_register+0x193c/0x2660 [ 1179.013794][ T1378] ? __pfx_wiphy_register+0x10/0x10 [ 1179.013824][ T1378] ? minstrel_ht_alloc+0x85a/0x950 [ 1179.013869][ T1378] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1179.013917][ T1378] ieee80211_register_hw+0x35e9/0x42d0 [ 1179.013959][ T1378] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1179.013994][ T1378] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1179.014038][ T1378] ? __hrtimer_init+0x69/0x1a0 [ 1179.014067][ T1378] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1179.014101][ T1378] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1179.014165][ T1378] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1179.014188][ T1378] ? trace_kmalloc+0x1f/0xd0 [ 1179.014216][ T1378] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1179.014248][ T1378] ? kstrndup+0xbb/0x150 [ 1179.014289][ T1378] hwsim_new_radio_nl+0xed0/0x2290 [ 1179.014331][ T1378] ? __pfx___nla_validate_parse+0x10/0x10 [ 1179.014365][ T1378] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1179.014431][ T1378] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1179.014466][ T1378] genl_rcv_msg+0xb38/0xf00 [ 1179.014500][ T1378] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1179.014520][ T1378] ? stack_trace_save+0x11a/0x1d0 [ 1179.014554][ T1378] ? __pfx_stack_trace_save+0x10/0x10 [ 1179.014589][ T1378] ? stack_depot_save_flags+0x44/0x940 [ 1179.014609][ T1378] ? stack_trace_snprint+0x71/0xf0 [ 1179.014654][ T1378] ? __lock_acquire+0xad5/0xd80 [ 1179.014679][ T1378] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1179.014719][ T1378] netlink_rcv_skb+0x208/0x480 [ 1179.014751][ T1378] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1179.014778][ T1378] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1179.014835][ T1378] ? netlink_deliver_tap+0x2e/0x1b0 [ 1179.014876][ T1378] genl_rcv+0x28/0x40 [ 1179.014898][ T1378] netlink_unicast+0x7f8/0x9a0 [ 1179.014938][ T1378] ? __pfx_netlink_unicast+0x10/0x10 [ 1179.014971][ T1378] ? skb_put+0x114/0x1f0 [ 1179.014998][ T1378] netlink_sendmsg+0x8c3/0xcd0 [ 1179.015055][ T1378] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1179.015095][ T1378] ? aa_sock_msg_perm+0x91/0x160 [ 1179.015135][ T1378] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1179.015166][ T1378] __sock_sendmsg+0x221/0x270 [ 1179.015201][ T1378] ____sys_sendmsg+0x523/0x860 [ 1179.015237][ T1378] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1179.015259][ T1378] ? __fget_files+0x2a/0x420 [ 1179.015285][ T1378] ? __fget_files+0x2a/0x420 [ 1179.015319][ T1378] __sys_sendmsg+0x271/0x360 [ 1179.015342][ T1378] ? __pfx_futex_wake+0x10/0x10 [ 1179.015371][ T1378] ? __pfx___sys_sendmsg+0x10/0x10 [ 1179.015466][ T1378] ? do_syscall_64+0xb6/0x230 [ 1179.015499][ T1378] do_syscall_64+0xf3/0x230 [ 1179.015528][ T1378] ? clear_bhb_loop+0x45/0xa0 [ 1179.015555][ T1378] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1179.015595][ T1378] RIP: 0033:0x7f896358d169 [ 1179.015616][ T1378] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1179.015636][ T1378] RSP: 002b:00007f89613f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1179.015661][ T1378] RAX: ffffffffffffffda RBX: 00007f89637a6160 RCX: 00007f896358d169 [ 1179.015677][ T1378] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000f [ 1179.015692][ T1378] RBP: 00007f896360e990 R08: 0000000000000000 R09: 0000000000000000 [ 1179.015706][ T1378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1179.015720][ T1378] R13: 0000000000000000 R14: 00007f89637a6160 R15: 00007fffc8e2cd08 [ 1179.015757][ T1378] [ 1179.017966][ T1376] lo speed is unknown, defaulting to 1000 [ 1179.451818][ T1376] lo speed is unknown, defaulting to 1000 [ 1179.462326][ T1376] hsr0 speed is unknown, defaulting to 1000 [ 1181.098639][ T1417] vlan0: entered promiscuous mode [ 1181.119602][ T1417] dummy0: entered promiscuous mode [ 1181.378868][ T1418] lo speed is unknown, defaulting to 1000 [ 1181.478117][ T1418] lo speed is unknown, defaulting to 1000 [ 1181.518919][ T1418] hsr0 speed is unknown, defaulting to 1000 [ 1181.526041][ T1432] netlink: 5 bytes leftover after parsing attributes in process `syz.3.7529'. [ 1181.535288][ T1432] netlink: 5 bytes leftover after parsing attributes in process `syz.3.7529'. [ 1181.622112][ T1434] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7528'. [ 1181.945381][ T1437] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULvyآDUDw}zR' [ 1181.959574][ T1437] CPU: 0 UID: 0 PID: 1437 Comm: syz.2.7528 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1181.959610][ T1437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1181.959630][ T1437] Call Trace: [ 1181.959640][ T1437] [ 1181.959649][ T1437] dump_stack_lvl+0x241/0x360 [ 1181.959693][ T1437] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1181.959725][ T1437] ? __pfx__printk+0x10/0x10 [ 1181.959755][ T1437] ? kernfs_path_from_node+0x2b/0x250 [ 1181.959784][ T1437] ? kernfs_path_from_node+0x217/0x250 [ 1181.959811][ T1437] sysfs_warn_dup+0x8e/0xa0 [ 1181.959833][ T1437] sysfs_do_create_link_sd+0xbe/0x110 [ 1181.959867][ T1437] device_add_class_symlinks+0x1c5/0x250 [ 1181.959899][ T1437] device_add+0x553/0xbf0 [ 1181.959953][ T1437] wiphy_register+0x193c/0x2660 [ 1181.960003][ T1437] ? __pfx_wiphy_register+0x10/0x10 [ 1181.960033][ T1437] ? minstrel_ht_alloc+0x85a/0x950 [ 1181.960078][ T1437] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1181.960121][ T1437] ieee80211_register_hw+0x35e9/0x42d0 [ 1181.960167][ T1437] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1181.960202][ T1437] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1181.960240][ T1437] ? __hrtimer_init+0x69/0x1a0 [ 1181.960270][ T1437] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1181.960303][ T1437] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1181.960364][ T1437] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1181.960388][ T1437] ? trace_kmalloc+0x1f/0xd0 [ 1181.960417][ T1437] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1181.960449][ T1437] ? kstrndup+0xbb/0x150 [ 1181.960490][ T1437] hwsim_new_radio_nl+0xed0/0x2290 [ 1181.960530][ T1437] ? __pfx___nla_validate_parse+0x10/0x10 [ 1181.960564][ T1437] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1181.960632][ T1437] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1181.960669][ T1437] genl_rcv_msg+0xb38/0xf00 [ 1181.960706][ T1437] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1181.960728][ T1437] ? stack_trace_save+0x11a/0x1d0 [ 1181.960763][ T1437] ? __pfx_stack_trace_save+0x10/0x10 [ 1181.960798][ T1437] ? stack_depot_save_flags+0x44/0x940 [ 1181.960820][ T1437] ? stack_trace_snprint+0x71/0xf0 [ 1181.960873][ T1437] ? __lock_acquire+0xad5/0xd80 [ 1181.960901][ T1437] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1181.960945][ T1437] netlink_rcv_skb+0x208/0x480 [ 1181.960978][ T1437] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1181.961004][ T1437] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1181.961074][ T1437] ? netlink_deliver_tap+0x2e/0x1b0 [ 1181.961112][ T1437] genl_rcv+0x28/0x40 [ 1181.961133][ T1437] netlink_unicast+0x7f8/0x9a0 [ 1181.961171][ T1437] ? __pfx_netlink_unicast+0x10/0x10 [ 1181.961202][ T1437] ? skb_put+0x114/0x1f0 [ 1181.961230][ T1437] netlink_sendmsg+0x8c3/0xcd0 [ 1181.961286][ T1437] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1181.961324][ T1437] ? aa_sock_msg_perm+0x91/0x160 [ 1181.961362][ T1437] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1181.961390][ T1437] __sock_sendmsg+0x221/0x270 [ 1181.961423][ T1437] ____sys_sendmsg+0x523/0x860 [ 1181.961457][ T1437] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1181.961478][ T1437] ? __fget_files+0x2a/0x420 [ 1181.961503][ T1437] ? __fget_files+0x2a/0x420 [ 1181.961535][ T1437] __sys_sendmsg+0x271/0x360 [ 1181.961566][ T1437] ? __pfx___sys_sendmsg+0x10/0x10 [ 1181.961656][ T1437] ? do_syscall_64+0xb6/0x230 [ 1181.961689][ T1437] do_syscall_64+0xf3/0x230 [ 1181.961715][ T1437] ? clear_bhb_loop+0x45/0xa0 [ 1181.961742][ T1437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1181.961763][ T1437] RIP: 0033:0x7f0ca178d169 [ 1181.961783][ T1437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1181.961802][ T1437] RSP: 002b:00007f0ca2636038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1181.961826][ T1437] RAX: ffffffffffffffda RBX: 00007f0ca19a6160 RCX: 00007f0ca178d169 [ 1181.961841][ T1437] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000e [ 1181.961855][ T1437] RBP: 00007f0ca180e990 R08: 0000000000000000 R09: 0000000000000000 [ 1181.961877][ T1437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1181.961891][ T1437] R13: 0000000000000000 R14: 00007f0ca19a6160 R15: 00007ffc2b6e9d08 [ 1181.961928][ T1437] [ 1182.509034][ T1443] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7531'. [ 1182.524571][ T1445] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7533'. [ 1182.587955][ T1445] netlink: 216 bytes leftover after parsing attributes in process `syz.0.7533'. [ 1182.951193][ T1455] lo speed is unknown, defaulting to 1000 [ 1182.959276][ T1455] lo speed is unknown, defaulting to 1000 [ 1182.967971][ T1455] hsr0 speed is unknown, defaulting to 1000 [ 1183.318264][ T1473] netlink: 'syz.0.7542': attribute type 1 has an invalid length. [ 1183.455986][ T1473] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1183.496579][ T1478] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7543'. [ 1183.534420][ T1479] bond0: (slave gretap1): making interface the new active one [ 1183.573591][ T1479] bond0: (slave gretap1): Enslaving as an active interface with an up link [ 1183.588251][ T1455] netlink: 64 bytes leftover after parsing attributes in process `syz.2.7536'. [ 1183.938837][ T1487] tun0: tun_chr_ioctl cmd 2147767520 [ 1184.498740][ T1512] netlink: 'syz.4.7553': attribute type 6 has an invalid length. [ 1184.762512][ T1514] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7554'. [ 1184.974915][ T1527] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULvyآDUDw}zR' [ 1185.009150][ T1527] CPU: 0 UID: 0 PID: 1527 Comm: syz.0.7556 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1185.009184][ T1527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1185.009198][ T1527] Call Trace: [ 1185.009207][ T1527] [ 1185.009216][ T1527] dump_stack_lvl+0x241/0x360 [ 1185.009258][ T1527] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1185.009289][ T1527] ? __pfx__printk+0x10/0x10 [ 1185.009318][ T1527] ? kernfs_path_from_node+0x2b/0x250 [ 1185.009347][ T1527] ? kernfs_path_from_node+0x217/0x250 [ 1185.009375][ T1527] sysfs_warn_dup+0x8e/0xa0 [ 1185.009397][ T1527] sysfs_do_create_link_sd+0xbe/0x110 [ 1185.009422][ T1527] device_add_class_symlinks+0x1c5/0x250 [ 1185.009453][ T1527] device_add+0x553/0xbf0 [ 1185.009485][ T1527] wiphy_register+0x193c/0x2660 [ 1185.009531][ T1527] ? __pfx_wiphy_register+0x10/0x10 [ 1185.009560][ T1527] ? minstrel_ht_alloc+0x85a/0x950 [ 1185.009600][ T1527] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1185.009638][ T1527] ieee80211_register_hw+0x35e9/0x42d0 [ 1185.009678][ T1527] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1185.009710][ T1527] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1185.009747][ T1527] ? __hrtimer_init+0x69/0x1a0 [ 1185.009785][ T1527] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1185.009816][ T1527] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1185.009879][ T1527] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1185.009920][ T1527] ? trace_kmalloc+0x1f/0xd0 [ 1185.009948][ T1527] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1185.009981][ T1527] ? kstrndup+0xbb/0x150 [ 1185.010020][ T1527] hwsim_new_radio_nl+0xed0/0x2290 [ 1185.010057][ T1527] ? __pfx___nla_validate_parse+0x10/0x10 [ 1185.010092][ T1527] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1185.010160][ T1527] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1185.010196][ T1527] genl_rcv_msg+0xb38/0xf00 [ 1185.010233][ T1527] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1185.010255][ T1527] ? stack_trace_save+0x11a/0x1d0 [ 1185.010291][ T1527] ? __pfx_stack_trace_save+0x10/0x10 [ 1185.010327][ T1527] ? stack_depot_save_flags+0x44/0x940 [ 1185.010349][ T1527] ? stack_trace_snprint+0x71/0xf0 [ 1185.010398][ T1527] ? __lock_acquire+0xad5/0xd80 [ 1185.010426][ T1527] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1185.010469][ T1527] netlink_rcv_skb+0x208/0x480 [ 1185.010503][ T1527] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1185.010529][ T1527] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1185.010587][ T1527] ? netlink_deliver_tap+0x2e/0x1b0 [ 1185.010628][ T1527] genl_rcv+0x28/0x40 [ 1185.010649][ T1527] netlink_unicast+0x7f8/0x9a0 [ 1185.010689][ T1527] ? __pfx_netlink_unicast+0x10/0x10 [ 1185.010721][ T1527] ? skb_put+0x114/0x1f0 [ 1185.010749][ T1527] netlink_sendmsg+0x8c3/0xcd0 [ 1185.010804][ T1527] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1185.010843][ T1527] ? aa_sock_msg_perm+0x91/0x160 [ 1185.010883][ T1527] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1185.010913][ T1527] __sock_sendmsg+0x221/0x270 [ 1185.010948][ T1527] ____sys_sendmsg+0x523/0x860 [ 1185.010984][ T1527] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1185.011006][ T1527] ? __fget_files+0x2a/0x420 [ 1185.011032][ T1527] ? __fget_files+0x2a/0x420 [ 1185.011079][ T1527] __sys_sendmsg+0x271/0x360 [ 1185.011109][ T1527] ? __pfx___sys_sendmsg+0x10/0x10 [ 1185.011193][ T1527] ? do_syscall_64+0xb6/0x230 [ 1185.011223][ T1527] do_syscall_64+0xf3/0x230 [ 1185.011251][ T1527] ? clear_bhb_loop+0x45/0xa0 [ 1185.011277][ T1527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1185.011299][ T1527] RIP: 0033:0x7fb5fdf8d169 [ 1185.011319][ T1527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1185.011337][ T1527] RSP: 002b:00007fb5fed32038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1185.011362][ T1527] RAX: ffffffffffffffda RBX: 00007fb5fe1a5fa0 RCX: 00007fb5fdf8d169 [ 1185.011378][ T1527] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000005 [ 1185.011393][ T1527] RBP: 00007fb5fe00e990 R08: 0000000000000000 R09: 0000000000000000 [ 1185.011408][ T1527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1185.011421][ T1527] R13: 0000000000000000 R14: 00007fb5fe1a5fa0 R15: 00007ffd910389b8 [ 1185.011457][ T1527] [ 1185.418077][ T1531] netlink: 5 bytes leftover after parsing attributes in process `syz.4.7558'. [ 1186.031815][ T1549] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 1186.161807][ T1538] bond0 (unregistering): (slave gretap1): Releasing active interface [ 1186.185661][ T1538] bond0 (unregistering): Released all slaves [ 1186.278435][ T1549] lo speed is unknown, defaulting to 1000 [ 1186.293161][ T1549] lo speed is unknown, defaulting to 1000 [ 1186.303931][ T1549] hsr0 speed is unknown, defaulting to 1000 [ 1186.387448][ T1553] lo speed is unknown, defaulting to 1000 [ 1186.456576][ T1553] lo speed is unknown, defaulting to 1000 [ 1186.502657][ T1553] hsr0 speed is unknown, defaulting to 1000 [ 1186.601621][ T1567] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULvyآDUDw}zR' [ 1186.612959][ T1567] CPU: 1 UID: 0 PID: 1567 Comm: syz.0.7567 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1186.612994][ T1567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1186.613009][ T1567] Call Trace: [ 1186.613018][ T1567] [ 1186.613027][ T1567] dump_stack_lvl+0x241/0x360 [ 1186.613069][ T1567] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1186.613102][ T1567] ? __pfx__printk+0x10/0x10 [ 1186.613136][ T1567] ? kernfs_path_from_node+0x2b/0x250 [ 1186.613165][ T1567] ? kernfs_path_from_node+0x217/0x250 [ 1186.613192][ T1567] sysfs_warn_dup+0x8e/0xa0 [ 1186.613213][ T1567] sysfs_do_create_link_sd+0xbe/0x110 [ 1186.613238][ T1567] device_add_class_symlinks+0x1c5/0x250 [ 1186.613270][ T1567] device_add+0x553/0xbf0 [ 1186.613303][ T1567] wiphy_register+0x193c/0x2660 [ 1186.613352][ T1567] ? __pfx_wiphy_register+0x10/0x10 [ 1186.613380][ T1567] ? minstrel_ht_alloc+0x85a/0x950 [ 1186.613422][ T1567] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1186.613462][ T1567] ieee80211_register_hw+0x35e9/0x42d0 [ 1186.613502][ T1567] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1186.613535][ T1567] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1186.613571][ T1567] ? __hrtimer_init+0x69/0x1a0 [ 1186.613599][ T1567] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1186.613631][ T1567] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1186.613718][ T1567] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1186.613742][ T1567] ? trace_kmalloc+0x1f/0xd0 [ 1186.613770][ T1567] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1186.613803][ T1567] ? kstrndup+0xbb/0x150 [ 1186.613844][ T1567] hwsim_new_radio_nl+0xed0/0x2290 [ 1186.613886][ T1567] ? __pfx___nla_validate_parse+0x10/0x10 [ 1186.613919][ T1567] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1186.613987][ T1567] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1186.614024][ T1567] genl_rcv_msg+0xb38/0xf00 [ 1186.614061][ T1567] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1186.614083][ T1567] ? stack_trace_save+0x11a/0x1d0 [ 1186.614117][ T1567] ? __pfx_stack_trace_save+0x10/0x10 [ 1186.614152][ T1567] ? stack_depot_save_flags+0x44/0x940 [ 1186.614174][ T1567] ? stack_trace_snprint+0x71/0xf0 [ 1186.614223][ T1567] ? __lock_acquire+0xad5/0xd80 [ 1186.614249][ T1567] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1186.614292][ T1567] netlink_rcv_skb+0x208/0x480 [ 1186.614325][ T1567] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1186.614351][ T1567] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1186.614408][ T1567] ? netlink_deliver_tap+0x2e/0x1b0 [ 1186.614447][ T1567] genl_rcv+0x28/0x40 [ 1186.614468][ T1567] netlink_unicast+0x7f8/0x9a0 [ 1186.614507][ T1567] ? __pfx_netlink_unicast+0x10/0x10 [ 1186.614538][ T1567] ? skb_put+0x114/0x1f0 [ 1186.614565][ T1567] netlink_sendmsg+0x8c3/0xcd0 [ 1186.614613][ T1567] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1186.614650][ T1567] ? aa_sock_msg_perm+0x91/0x160 [ 1186.614697][ T1567] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1186.614727][ T1567] __sock_sendmsg+0x221/0x270 [ 1186.614762][ T1567] ____sys_sendmsg+0x523/0x860 [ 1186.614797][ T1567] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1186.614818][ T1567] ? __fget_files+0x2a/0x420 [ 1186.614843][ T1567] ? __fget_files+0x2a/0x420 [ 1186.614873][ T1567] __sys_sendmsg+0x271/0x360 [ 1186.614903][ T1567] ? __pfx___sys_sendmsg+0x10/0x10 [ 1186.614991][ T1567] ? do_syscall_64+0xb6/0x230 [ 1186.615026][ T1567] do_syscall_64+0xf3/0x230 [ 1186.615055][ T1567] ? clear_bhb_loop+0x45/0xa0 [ 1186.615083][ T1567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1186.615106][ T1567] RIP: 0033:0x7fb5fdf8d169 [ 1186.615128][ T1567] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1186.615147][ T1567] RSP: 002b:00007fb5fed11038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1186.615173][ T1567] RAX: ffffffffffffffda RBX: 00007fb5fe1a6080 RCX: 00007fb5fdf8d169 [ 1186.615189][ T1567] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000e [ 1186.615204][ T1567] RBP: 00007fb5fe00e990 R08: 0000000000000000 R09: 0000000000000000 [ 1186.615219][ T1567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1186.615233][ T1567] R13: 0000000000000000 R14: 00007fb5fe1a6080 R15: 00007ffd910389b8 [ 1186.615268][ T1567] [ 1187.202915][ T1570] can: request_module (can-proto-0) failed. [ 1187.356687][ T1586] __nla_validate_parse: 5 callbacks suppressed [ 1187.356711][ T1586] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7569'. [ 1187.615755][ T1580] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULvyآDUDw}zR' [ 1187.628009][ T1580] CPU: 1 UID: 0 PID: 1580 Comm: syz.0.7571 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1187.628032][ T1580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1187.628043][ T1580] Call Trace: [ 1187.628049][ T1580] [ 1187.628056][ T1580] dump_stack_lvl+0x241/0x360 [ 1187.628085][ T1580] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1187.628108][ T1580] ? __pfx__printk+0x10/0x10 [ 1187.628154][ T1580] ? kernfs_path_from_node+0x2b/0x250 [ 1187.628183][ T1580] ? kernfs_path_from_node+0x217/0x250 [ 1187.628211][ T1580] sysfs_warn_dup+0x8e/0xa0 [ 1187.628233][ T1580] sysfs_do_create_link_sd+0xbe/0x110 [ 1187.628261][ T1580] device_add_class_symlinks+0x1c5/0x250 [ 1187.628294][ T1580] device_add+0x553/0xbf0 [ 1187.628321][ T1580] wiphy_register+0x193c/0x2660 [ 1187.628370][ T1580] ? __pfx_wiphy_register+0x10/0x10 [ 1187.628398][ T1580] ? minstrel_ht_alloc+0x85a/0x950 [ 1187.628457][ T1580] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1187.628487][ T1580] ieee80211_register_hw+0x35e9/0x42d0 [ 1187.628516][ T1580] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1187.628540][ T1580] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1187.628571][ T1580] ? __hrtimer_init+0x69/0x1a0 [ 1187.628591][ T1580] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1187.628616][ T1580] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1187.628665][ T1580] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1187.628682][ T1580] ? trace_kmalloc+0x1f/0xd0 [ 1187.628703][ T1580] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1187.628726][ T1580] ? kstrndup+0xbb/0x150 [ 1187.628754][ T1580] hwsim_new_radio_nl+0xed0/0x2290 [ 1187.628783][ T1580] ? __pfx___nla_validate_parse+0x10/0x10 [ 1187.628807][ T1580] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1187.628852][ T1580] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1187.628878][ T1580] genl_rcv_msg+0xb38/0xf00 [ 1187.628903][ T1580] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1187.628918][ T1580] ? stack_trace_save+0x11a/0x1d0 [ 1187.628943][ T1580] ? __pfx_stack_trace_save+0x10/0x10 [ 1187.628968][ T1580] ? stack_depot_save_flags+0x44/0x940 [ 1187.628984][ T1580] ? stack_trace_snprint+0x71/0xf0 [ 1187.629018][ T1580] ? __lock_acquire+0xad5/0xd80 [ 1187.629037][ T1580] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1187.629066][ T1580] netlink_rcv_skb+0x208/0x480 [ 1187.629089][ T1580] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1187.629108][ T1580] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1187.629148][ T1580] ? netlink_deliver_tap+0x2e/0x1b0 [ 1187.629176][ T1580] genl_rcv+0x28/0x40 [ 1187.629191][ T1580] netlink_unicast+0x7f8/0x9a0 [ 1187.629219][ T1580] ? __pfx_netlink_unicast+0x10/0x10 [ 1187.629237][ T1580] ? __rcu_read_unlock+0xa1/0x110 [ 1187.629254][ T1580] ? skb_put+0x114/0x1f0 [ 1187.629277][ T1580] netlink_sendmsg+0x8c3/0xcd0 [ 1187.629324][ T1580] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1187.629361][ T1580] ? aa_sock_msg_perm+0x91/0x160 [ 1187.629400][ T1580] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1187.629429][ T1580] __sock_sendmsg+0x221/0x270 [ 1187.629454][ T1580] ____sys_sendmsg+0x523/0x860 [ 1187.629478][ T1580] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1187.629493][ T1580] ? __fget_files+0x2a/0x420 [ 1187.629511][ T1580] ? __fget_files+0x2a/0x420 [ 1187.629534][ T1580] __sys_sendmsg+0x271/0x360 [ 1187.629555][ T1580] ? __pfx___sys_sendmsg+0x10/0x10 [ 1187.629625][ T1580] ? do_syscall_64+0xb6/0x230 [ 1187.629649][ T1580] do_syscall_64+0xf3/0x230 [ 1187.629669][ T1580] ? clear_bhb_loop+0x45/0xa0 [ 1187.629689][ T1580] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1187.629704][ T1580] RIP: 0033:0x7fb5fdf8d169 [ 1187.629719][ T1580] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1187.629733][ T1580] RSP: 002b:00007fb5fed32038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1187.629751][ T1580] RAX: ffffffffffffffda RBX: 00007fb5fe1a5fa0 RCX: 00007fb5fdf8d169 [ 1187.629763][ T1580] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000005 [ 1187.629774][ T1580] RBP: 00007fb5fe00e990 R08: 0000000000000000 R09: 0000000000000000 [ 1187.629784][ T1580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1187.629794][ T1580] R13: 0000000000000000 R14: 00007fb5fe1a5fa0 R15: 00007ffd910389b8 [ 1187.629820][ T1580] [ 1188.094246][ T1590] tun0: tun_chr_ioctl cmd 2147767520 [ 1188.251789][ T1593] lo speed is unknown, defaulting to 1000 [ 1188.259390][ T1593] lo speed is unknown, defaulting to 1000 [ 1188.288144][ T1575] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULvyآDUDw}zR' [ 1188.299284][ T1575] CPU: 1 UID: 0 PID: 1575 Comm: syz.3.7569 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1188.299319][ T1575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1188.299334][ T1575] Call Trace: [ 1188.299353][ T1575] [ 1188.299364][ T1575] dump_stack_lvl+0x241/0x360 [ 1188.299407][ T1575] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1188.299440][ T1575] ? __pfx__printk+0x10/0x10 [ 1188.299471][ T1575] ? kernfs_path_from_node+0x2b/0x250 [ 1188.299501][ T1575] ? kernfs_path_from_node+0x217/0x250 [ 1188.299528][ T1575] sysfs_warn_dup+0x8e/0xa0 [ 1188.299551][ T1575] sysfs_do_create_link_sd+0xbe/0x110 [ 1188.299578][ T1575] device_add_class_symlinks+0x1c5/0x250 [ 1188.299612][ T1575] device_add+0x553/0xbf0 [ 1188.299646][ T1575] wiphy_register+0x193c/0x2660 [ 1188.299696][ T1575] ? __pfx_wiphy_register+0x10/0x10 [ 1188.299738][ T1575] ? minstrel_ht_alloc+0x85a/0x950 [ 1188.299780][ T1575] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1188.299821][ T1575] ieee80211_register_hw+0x35e9/0x42d0 [ 1188.299861][ T1575] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1188.299894][ T1575] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1188.299949][ T1575] ? __hrtimer_init+0x69/0x1a0 [ 1188.299978][ T1575] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1188.300011][ T1575] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1188.300073][ T1575] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1188.300096][ T1575] ? trace_kmalloc+0x1f/0xd0 [ 1188.300123][ T1575] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1188.300155][ T1575] ? kstrndup+0xbb/0x150 [ 1188.300199][ T1575] hwsim_new_radio_nl+0xed0/0x2290 [ 1188.300239][ T1575] ? __pfx___nla_validate_parse+0x10/0x10 [ 1188.300274][ T1575] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1188.300347][ T1575] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1188.300384][ T1575] genl_rcv_msg+0xb38/0xf00 [ 1188.300419][ T1575] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1188.300440][ T1575] ? stack_trace_save+0x11a/0x1d0 [ 1188.300476][ T1575] ? __pfx_stack_trace_save+0x10/0x10 [ 1188.300511][ T1575] ? stack_depot_save_flags+0x44/0x940 [ 1188.300533][ T1575] ? stack_trace_snprint+0x71/0xf0 [ 1188.300581][ T1575] ? __lock_acquire+0xad5/0xd80 [ 1188.300609][ T1575] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1188.300652][ T1575] netlink_rcv_skb+0x208/0x480 [ 1188.300685][ T1575] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1188.300711][ T1575] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1188.300770][ T1575] ? netlink_deliver_tap+0x2e/0x1b0 [ 1188.300809][ T1575] genl_rcv+0x28/0x40 [ 1188.300830][ T1575] netlink_unicast+0x7f8/0x9a0 [ 1188.300869][ T1575] ? __pfx_netlink_unicast+0x10/0x10 [ 1188.300901][ T1575] ? skb_put+0x114/0x1f0 [ 1188.300929][ T1575] netlink_sendmsg+0x8c3/0xcd0 [ 1188.300976][ T1575] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1188.301015][ T1575] ? aa_sock_msg_perm+0x91/0x160 [ 1188.301053][ T1575] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1188.301082][ T1575] __sock_sendmsg+0x221/0x270 [ 1188.301116][ T1575] ____sys_sendmsg+0x523/0x860 [ 1188.301151][ T1575] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1188.301172][ T1575] ? __fget_files+0x2a/0x420 [ 1188.301198][ T1575] ? __fget_files+0x2a/0x420 [ 1188.301231][ T1575] __sys_sendmsg+0x271/0x360 [ 1188.301261][ T1575] ? __pfx___sys_sendmsg+0x10/0x10 [ 1188.301405][ T1575] ? do_syscall_64+0xb6/0x230 [ 1188.301438][ T1575] do_syscall_64+0xf3/0x230 [ 1188.301467][ T1575] ? clear_bhb_loop+0x45/0xa0 [ 1188.301494][ T1575] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1188.301516][ T1575] RIP: 0033:0x7f55ddb8d169 [ 1188.301537][ T1575] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1188.301556][ T1575] RSP: 002b:00007f55de98d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1188.301581][ T1575] RAX: ffffffffffffffda RBX: 00007f55ddda5fa0 RCX: 00007f55ddb8d169 [ 1188.301598][ T1575] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000f [ 1188.301614][ T1575] RBP: 00007f55ddc0e990 R08: 0000000000000000 R09: 0000000000000000 [ 1188.301640][ T1575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1188.301653][ T1575] R13: 0000000000000000 R14: 00007f55ddda5fa0 R15: 00007ffc3fff2eb8 [ 1188.301690][ T1575] [ 1188.721373][ T1593] hsr0 speed is unknown, defaulting to 1000 [ 1188.822523][ T1594] netlink: 64 bytes leftover after parsing attributes in process `syz.2.7574'. [ 1189.256376][ T1612] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1189.274983][ T1606] lo speed is unknown, defaulting to 1000 [ 1189.292302][ T1606] lo speed is unknown, defaulting to 1000 [ 1189.338595][ T1606] hsr0 speed is unknown, defaulting to 1000 [ 1189.341610][ T1613] lo speed is unknown, defaulting to 1000 [ 1189.373838][ T1613] lo speed is unknown, defaulting to 1000 [ 1189.416444][ T1613] hsr0 speed is unknown, defaulting to 1000 [ 1189.792032][ T1620] netlink: 32 bytes leftover after parsing attributes in process `syz.0.7580'. [ 1190.215021][ T1629] can: request_module (can-proto-0) failed. [ 1190.411341][ T1638] tun0: tun_chr_ioctl cmd 2147767520 [ 1190.635212][ T1649] : renamed from pim6reg1 [ 1190.758971][ T1656] FAULT_INJECTION: forcing a failure. [ 1190.758971][ T1656] name failslab, interval 1, probability 0, space 0, times 0 [ 1190.787239][ T1656] CPU: 1 UID: 0 PID: 1656 Comm: syz.2.7594 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1190.787281][ T1656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1190.787295][ T1656] Call Trace: [ 1190.787304][ T1656] [ 1190.787313][ T1656] dump_stack_lvl+0x241/0x360 [ 1190.787352][ T1656] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1190.787383][ T1656] ? __pfx__printk+0x10/0x10 [ 1190.787427][ T1656] should_fail_ex+0x424/0x570 [ 1190.787457][ T1656] should_failslab+0xac/0x100 [ 1190.787489][ T1656] __kmalloc_cache_noprof+0x73/0x370 [ 1190.787518][ T1656] ? sctp_add_bind_addr+0x89/0x3a0 [ 1190.787552][ T1656] sctp_add_bind_addr+0x89/0x3a0 [ 1190.787586][ T1656] sctp_copy_local_addr_list+0x313/0x500 [ 1190.787618][ T1656] ? sctp_copy_local_addr_list+0xad/0x500 [ 1190.787648][ T1656] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 1190.787680][ T1656] ? sctp_v6_is_any+0x60/0x70 [ 1190.787712][ T1656] ? sctp_copy_one_addr+0x94/0x360 [ 1190.787757][ T1656] sctp_bind_addr_copy+0x176/0x3b0 [ 1190.787792][ T1656] sctp_connect_new_asoc+0x337/0x700 [ 1190.787818][ T1656] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1190.787837][ T1656] ? sctp_sendmsg+0xf30/0x3620 [ 1190.787876][ T1656] ? sctp_endpoint_lookup_assoc+0xc9/0x250 [ 1190.787895][ T1656] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1190.787922][ T1656] sctp_sendmsg+0x2009/0x3620 [ 1190.787980][ T1656] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1190.788016][ T1656] ? aa_sk_perm+0x96f/0xac0 [ 1190.788063][ T1656] ? inet_sendmsg+0x330/0x390 [ 1190.788092][ T1656] __sock_sendmsg+0x1a6/0x270 [ 1190.788124][ T1656] __sys_sendto+0x365/0x4c0 [ 1190.788163][ T1656] ? __pfx___sys_sendto+0x10/0x10 [ 1190.788215][ T1656] ? __fget_files+0x2a/0x420 [ 1190.788247][ T1656] ? ksys_write+0x275/0x2d0 [ 1190.788293][ T1656] __x64_sys_sendto+0xde/0x100 [ 1190.788317][ T1656] do_syscall_64+0xf3/0x230 [ 1190.788345][ T1656] ? clear_bhb_loop+0x45/0xa0 [ 1190.788391][ T1656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1190.788412][ T1656] RIP: 0033:0x7f0ca178d169 [ 1190.788445][ T1656] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1190.788463][ T1656] RSP: 002b:00007f0ca2678038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1190.788486][ T1656] RAX: ffffffffffffffda RBX: 00007f0ca19a5fa0 RCX: 00007f0ca178d169 [ 1190.788501][ T1656] RDX: 0000000000000001 RSI: 0000200000000340 RDI: 000000000000000a [ 1190.788516][ T1656] RBP: 00007f0ca2678090 R08: 0000200000000400 R09: 000000000000001c [ 1190.788530][ T1656] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000002 [ 1190.788544][ T1656] R13: 0000000000000000 R14: 00007f0ca19a5fa0 R15: 00007ffc2b6e9d08 [ 1190.788578][ T1656] [ 1191.144630][ T1666] netlink: 32 bytes leftover after parsing attributes in process `syz.1.7595'. [ 1191.179307][ T1654] lo speed is unknown, defaulting to 1000 [ 1191.187469][ T1654] lo speed is unknown, defaulting to 1000 [ 1191.195539][ T1654] hsr0 speed is unknown, defaulting to 1000 [ 1191.730545][ T1678] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7598'. [ 1191.888283][ T1683] can: request_module (can-proto-0) failed. [ 1192.082860][ T1692] tun0: tun_chr_ioctl cmd 2147767520 [ 1192.401731][ T1710] netlink: 32 bytes leftover after parsing attributes in process `syz.2.7609'. [ 1192.922400][ T1695] Bluetooth: hci2: Opcode 0x0401 failed: -4 [ 1192.958323][ T1722] netlink: zone id is out of range [ 1193.105876][ T1708] bond0 (unregistering): (slave veth41): Releasing active interface [ 1193.244642][ T1708] bond0 (unregistering): Released all slaves [ 1193.282032][ T1728] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7617'. [ 1193.305645][ T1728] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7617'. [ 1193.387545][ T1728] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7617'. [ 1193.440943][ T1728] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7617'. [ 1193.564468][ T1737] tun0: tun_chr_ioctl cmd 2147767520 [ 1194.135176][T26112] Bluetooth: hci2: command 0x0406 tx timeout [ 1194.223293][ T1758] netlink: 'syz.2.7625': attribute type 10 has an invalid length. [ 1194.240205][ T1758] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7625'. [ 1194.529037][ T1758] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 1194.618159][ T1763] netlink: zone id is out of range [ 1194.753704][ T1769] FAULT_INJECTION: forcing a failure. [ 1194.753704][ T1769] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1194.814762][ T1769] CPU: 0 UID: 0 PID: 1769 Comm: syz.4.7628 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1194.814797][ T1769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1194.814811][ T1769] Call Trace: [ 1194.814825][ T1769] [ 1194.814835][ T1769] dump_stack_lvl+0x241/0x360 [ 1194.814876][ T1769] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1194.814908][ T1769] ? __pfx__printk+0x10/0x10 [ 1194.814969][ T1769] should_fail_ex+0x424/0x570 [ 1194.815000][ T1769] _copy_to_user+0x31/0xb0 [ 1194.815035][ T1769] simple_read_from_buffer+0xc4/0x170 [ 1194.815072][ T1769] proc_fail_nth_read+0x1ef/0x260 [ 1194.815107][ T1769] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1194.815134][ T1769] ? rw_verify_area+0x246/0x630 [ 1194.815169][ T1769] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1194.815192][ T1769] vfs_read+0x21f/0xb90 [ 1194.815222][ T1769] ? __pfx___mutex_lock+0x10/0x10 [ 1194.815250][ T1769] ? __pfx_vfs_read+0x10/0x10 [ 1194.815277][ T1769] ? __fget_files+0x2a/0x420 [ 1194.815299][ T1769] ? __fget_files+0x39d/0x420 [ 1194.815317][ T1769] ? __fget_files+0x2a/0x420 [ 1194.815346][ T1769] ksys_read+0x19d/0x2d0 [ 1194.815373][ T1769] ? __pfx_ksys_read+0x10/0x10 [ 1194.815404][ T1769] ? do_syscall_64+0xb6/0x230 [ 1194.815433][ T1769] do_syscall_64+0xf3/0x230 [ 1194.815459][ T1769] ? clear_bhb_loop+0x45/0xa0 [ 1194.815485][ T1769] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1194.815505][ T1769] RIP: 0033:0x7f896358bb7c [ 1194.815541][ T1769] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1194.815561][ T1769] RSP: 002b:00007f896433f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1194.815585][ T1769] RAX: ffffffffffffffda RBX: 00007f89637a5fa0 RCX: 00007f896358bb7c [ 1194.815602][ T1769] RDX: 000000000000000f RSI: 00007f896433f0a0 RDI: 0000000000000005 [ 1194.815616][ T1769] RBP: 00007f896433f090 R08: 0000000000000000 R09: 0000000000000000 [ 1194.815630][ T1769] R10: 0000000000000074 R11: 0000000000000246 R12: 0000000000000001 [ 1194.815644][ T1769] R13: 0000000000000000 R14: 00007f89637a5fa0 R15: 00007fffc8e2cd08 [ 1194.815679][ T1769] [ 1195.117743][ T1782] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7634'. [ 1195.488169][ T1786] can: request_module (can-proto-0) failed. [ 1195.637595][ T1804] FAULT_INJECTION: forcing a failure. [ 1195.637595][ T1804] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1195.706928][ T1804] CPU: 0 UID: 0 PID: 1804 Comm: syz.1.7639 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1195.706964][ T1804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1195.706980][ T1804] Call Trace: [ 1195.706989][ T1804] [ 1195.706999][ T1804] dump_stack_lvl+0x241/0x360 [ 1195.707039][ T1804] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1195.707078][ T1804] ? __pfx__printk+0x10/0x10 [ 1195.707121][ T1804] should_fail_ex+0x424/0x570 [ 1195.707150][ T1804] prepare_alloc_pages+0x220/0x610 [ 1195.707184][ T1804] __alloc_frozen_pages_noprof+0x162/0x5b0 [ 1195.707213][ T1804] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1195.707262][ T1804] alloc_pages_mpol+0x339/0x690 [ 1195.707297][ T1804] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1195.707331][ T1804] ? __kmalloc_noprof+0x2ae/0x4d0 [ 1195.707370][ T1804] ? sock_kmalloc+0xd7/0x160 [ 1195.707399][ T1804] alloc_pages_noprof+0x121/0x190 [ 1195.707431][ T1804] af_alg_sendmsg+0x142b/0x24d0 [ 1195.707457][ T1804] ? __pfx___might_resched+0x10/0x10 [ 1195.707508][ T1804] ? __pfx_af_alg_sendmsg+0x10/0x10 [ 1195.707536][ T1804] ? __pfx_aa_sk_perm+0x10/0x10 [ 1195.707564][ T1804] ? __import_iovec+0x585/0x830 [ 1195.707595][ T1804] ? aa_sock_msg_perm+0x91/0x160 [ 1195.707624][ T1804] ? skcipher_sendmsg+0x28/0xf0 [ 1195.707654][ T1804] ? __pfx_skcipher_sendmsg+0x10/0x10 [ 1195.707679][ T1804] __sock_sendmsg+0x221/0x270 [ 1195.707711][ T1804] ____sys_sendmsg+0x523/0x860 [ 1195.707743][ T1804] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1195.707763][ T1804] ? __fget_files+0x2a/0x420 [ 1195.707787][ T1804] ? __fget_files+0x2a/0x420 [ 1195.707817][ T1804] __sys_sendmsg+0x271/0x360 [ 1195.707846][ T1804] ? __pfx___sys_sendmsg+0x10/0x10 [ 1195.707928][ T1804] ? do_syscall_64+0xb6/0x230 [ 1195.707957][ T1804] do_syscall_64+0xf3/0x230 [ 1195.707983][ T1804] ? clear_bhb_loop+0x45/0xa0 [ 1195.708009][ T1804] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1195.708030][ T1804] RIP: 0033:0x7f01fb38d169 [ 1195.708057][ T1804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1195.708075][ T1804] RSP: 002b:00007f01fc264038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1195.708098][ T1804] RAX: ffffffffffffffda RBX: 00007f01fb5a5fa0 RCX: 00007f01fb38d169 [ 1195.708114][ T1804] RDX: 0000000000000001 RSI: 00002000000013c0 RDI: 0000000000000004 [ 1195.708126][ T1804] RBP: 00007f01fc264090 R08: 0000000000000000 R09: 0000000000000000 [ 1195.708140][ T1804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1195.708152][ T1804] R13: 0000000000000000 R14: 00007f01fb5a5fa0 R15: 00007ffeee752218 [ 1195.708183][ T1804] [ 1196.008221][ T1806] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7642'. [ 1196.084484][ T1810] netlink: zone id is out of range [ 1196.544645][ T1827] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1196.603279][ T1827] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1196.696866][ T1827] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1196.769351][ T1827] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1196.935781][ T1827] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1196.958397][ T1827] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1196.974979][ T1841] FAULT_INJECTION: forcing a failure. [ 1196.974979][ T1841] name failslab, interval 1, probability 0, space 0, times 0 [ 1196.978776][ T1827] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1197.018264][ T1827] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1197.019293][ T1841] CPU: 0 UID: 0 PID: 1841 Comm: syz.2.7652 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1197.019325][ T1841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1197.019340][ T1841] Call Trace: [ 1197.019349][ T1841] [ 1197.019358][ T1841] dump_stack_lvl+0x241/0x360 [ 1197.019400][ T1841] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1197.019434][ T1841] ? __pfx__printk+0x10/0x10 [ 1197.019480][ T1841] should_fail_ex+0x424/0x570 [ 1197.019511][ T1841] should_failslab+0xac/0x100 [ 1197.019546][ T1841] __kmalloc_cache_noprof+0x73/0x370 [ 1197.019576][ T1841] ? sctp_add_bind_addr+0x89/0x3a0 [ 1197.019617][ T1841] sctp_add_bind_addr+0x89/0x3a0 [ 1197.019651][ T1841] sctp_copy_local_addr_list+0x313/0x500 [ 1197.019685][ T1841] ? sctp_copy_local_addr_list+0xad/0x500 [ 1197.019714][ T1841] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 1197.019748][ T1841] ? sctp_v6_is_any+0x60/0x70 [ 1197.019782][ T1841] ? sctp_copy_one_addr+0x94/0x360 [ 1197.019817][ T1841] sctp_bind_addr_copy+0x176/0x3b0 [ 1197.019858][ T1841] sctp_connect_new_asoc+0x337/0x700 [ 1197.019905][ T1841] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1197.019927][ T1841] ? sctp_sendmsg+0xf30/0x3620 [ 1197.019970][ T1841] ? sctp_endpoint_lookup_assoc+0xc9/0x250 [ 1197.019990][ T1841] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1197.020022][ T1841] sctp_sendmsg+0x2009/0x3620 [ 1197.020092][ T1841] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1197.020133][ T1841] ? aa_sk_perm+0x96f/0xac0 [ 1197.020184][ T1841] ? inet_sendmsg+0x330/0x390 [ 1197.020217][ T1841] __sock_sendmsg+0x1a6/0x270 [ 1197.020252][ T1841] ____sys_sendmsg+0x523/0x860 [ 1197.020289][ T1841] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1197.020311][ T1841] ? __fget_files+0x2a/0x420 [ 1197.020338][ T1841] ? __fget_files+0x2a/0x420 [ 1197.020372][ T1841] __sys_sendmmsg+0x3a0/0x7b0 [ 1197.020413][ T1841] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1197.020483][ T1841] ? rcu_read_lock_any_held+0xbb/0x160 [ 1197.020515][ T1841] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 1197.020551][ T1841] ? vfs_write+0xb29/0xd10 [ 1197.020588][ T1841] ? ksys_write+0x24e/0x2d0 [ 1197.020619][ T1841] ? __mutex_unlock_slowpath+0x229/0x800 [ 1197.020686][ T1841] ? ksys_write+0x275/0x2d0 [ 1197.020728][ T1841] __x64_sys_sendmmsg+0xa0/0xb0 [ 1197.020757][ T1841] do_syscall_64+0xf3/0x230 [ 1197.020786][ T1841] ? clear_bhb_loop+0x45/0xa0 [ 1197.020814][ T1841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1197.020837][ T1841] RIP: 0033:0x7f0ca178d169 [ 1197.020857][ T1841] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1197.020877][ T1841] RSP: 002b:00007f0ca2678038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1197.020904][ T1841] RAX: ffffffffffffffda RBX: 00007f0ca19a5fa0 RCX: 00007f0ca178d169 [ 1197.020922][ T1841] RDX: 0000000000000002 RSI: 0000200000003a00 RDI: 0000000000000003 [ 1197.020938][ T1841] RBP: 00007f0ca2678090 R08: 0000000000000000 R09: 0000000000000000 [ 1197.020953][ T1841] R10: 000000000000c0c0 R11: 0000000000000246 R12: 0000000000000002 [ 1197.020968][ T1841] R13: 0000000000000000 R14: 00007f0ca19a5fa0 R15: 00007ffc2b6e9d08 [ 1197.021006][ T1841] [ 1197.159737][ T1851] netlink: zone id is out of range [ 1197.377426][ T1852] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7655'. [ 1197.414961][ T1852] sysfs: cannot create duplicate filename '/class/ieee80211/!寿$ULvyآDUDw}zR' [ 1197.490290][ T1852] CPU: 0 UID: 0 PID: 1852 Comm: syz.2.7655 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1197.490329][ T1852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1197.490345][ T1852] Call Trace: [ 1197.490355][ T1852] [ 1197.490366][ T1852] dump_stack_lvl+0x241/0x360 [ 1197.490410][ T1852] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1197.490443][ T1852] ? __pfx__printk+0x10/0x10 [ 1197.490473][ T1852] ? kernfs_path_from_node+0x2b/0x250 [ 1197.490502][ T1852] ? kernfs_path_from_node+0x217/0x250 [ 1197.490530][ T1852] sysfs_warn_dup+0x8e/0xa0 [ 1197.490552][ T1852] sysfs_do_create_link_sd+0xbe/0x110 [ 1197.490578][ T1852] device_add_class_symlinks+0x1c5/0x250 [ 1197.490611][ T1852] device_add+0x553/0xbf0 [ 1197.490645][ T1852] wiphy_register+0x193c/0x2660 [ 1197.490694][ T1852] ? __pfx_wiphy_register+0x10/0x10 [ 1197.490724][ T1852] ? minstrel_ht_alloc+0x85a/0x950 [ 1197.490765][ T1852] ? ieee80211_init_rate_ctrl_alg+0x5a2/0x620 [ 1197.490807][ T1852] ieee80211_register_hw+0x35e9/0x42d0 [ 1197.490848][ T1852] ? ieee80211_register_hw+0x16b1/0x42d0 [ 1197.490880][ T1852] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1197.490916][ T1852] ? __hrtimer_init+0x69/0x1a0 [ 1197.490946][ T1852] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1197.490980][ T1852] mac80211_hwsim_new_radio+0x2adc/0x4a60 [ 1197.491053][ T1852] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1197.491075][ T1852] ? trace_kmalloc+0x1f/0xd0 [ 1197.491102][ T1852] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 1197.491151][ T1852] ? kstrndup+0xbb/0x150 [ 1197.491189][ T1852] hwsim_new_radio_nl+0xed0/0x2290 [ 1197.491226][ T1852] ? __pfx___nla_validate_parse+0x10/0x10 [ 1197.491266][ T1852] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1197.491330][ T1852] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 1197.491363][ T1852] genl_rcv_msg+0xb38/0xf00 [ 1197.491395][ T1852] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1197.491415][ T1852] ? stack_trace_save+0x11a/0x1d0 [ 1197.491448][ T1852] ? __pfx_stack_trace_save+0x10/0x10 [ 1197.491480][ T1852] ? stack_depot_save_flags+0x44/0x940 [ 1197.491500][ T1852] ? stack_trace_snprint+0x71/0xf0 [ 1197.491544][ T1852] ? __lock_acquire+0xad5/0xd80 [ 1197.491568][ T1852] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1197.491607][ T1852] netlink_rcv_skb+0x208/0x480 [ 1197.491654][ T1852] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1197.491680][ T1852] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1197.491736][ T1852] ? netlink_deliver_tap+0x2e/0x1b0 [ 1197.491775][ T1852] genl_rcv+0x28/0x40 [ 1197.491796][ T1852] netlink_unicast+0x7f8/0x9a0 [ 1197.491835][ T1852] ? __pfx_netlink_unicast+0x10/0x10 [ 1197.491866][ T1852] ? skb_put+0x114/0x1f0 [ 1197.491893][ T1852] netlink_sendmsg+0x8c3/0xcd0 [ 1197.491940][ T1852] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1197.491976][ T1852] ? aa_sock_msg_perm+0x91/0x160 [ 1197.492014][ T1852] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1197.492043][ T1852] __sock_sendmsg+0x221/0x270 [ 1197.492076][ T1852] ____sys_sendmsg+0x523/0x860 [ 1197.492110][ T1852] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1197.492132][ T1852] ? __fget_files+0x2a/0x420 [ 1197.492156][ T1852] ? __fget_files+0x2a/0x420 [ 1197.492188][ T1852] __sys_sendmsg+0x271/0x360 [ 1197.492210][ T1852] ? __pfx_futex_wake+0x10/0x10 [ 1197.492244][ T1852] ? __pfx___sys_sendmsg+0x10/0x10 [ 1197.492334][ T1852] ? do_syscall_64+0xb6/0x230 [ 1197.492366][ T1852] do_syscall_64+0xf3/0x230 [ 1197.492394][ T1852] ? clear_bhb_loop+0x45/0xa0 [ 1197.492420][ T1852] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1197.492442][ T1852] RIP: 0033:0x7f0ca178d169 [ 1197.492463][ T1852] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1197.492483][ T1852] RSP: 002b:00007f0ca2678038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1197.492508][ T1852] RAX: ffffffffffffffda RBX: 00007f0ca19a5fa0 RCX: 00007f0ca178d169 [ 1197.492524][ T1852] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000e [ 1197.492539][ T1852] RBP: 00007f0ca180e990 R08: 0000000000000000 R09: 0000000000000000 [ 1197.492552][ T1852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1197.492567][ T1852] R13: 0000000000000000 R14: 00007f0ca19a5fa0 R15: 00007ffc2b6e9d08 [ 1197.492603][ T1852] [ 1197.973488][ T1864] netlink: 5 bytes leftover after parsing attributes in process `syz.1.7659'. [ 1198.000882][ T1864] netlink: 5 bytes leftover after parsing attributes in process `syz.1.7659'. [ 1198.092542][ T1869] netlink: 'syz.2.7660': attribute type 1 has an invalid length. [ 1198.239017][ T1869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1198.276951][ T1883] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7665'. [ 1198.329768][ T1884] netlink: 'syz.0.7665': attribute type 10 has an invalid length. [ 1198.464305][ T1878] bond0: (slave veth43): Enslaving as an active interface with a down link [ 1198.903424][ T1899] lo speed is unknown, defaulting to 1000 [ 1198.910910][ T1903] Cannot find add_set index 3 as target [ 1198.918022][ T1899] lo speed is unknown, defaulting to 1000 [ 1198.945690][ T1899] hsr0 speed is unknown, defaulting to 1000 [ 1199.044186][ T1908] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7674'. [ 1199.078283][ T1908] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7674'. [ 1199.106763][ T1908] netlink: 'syz.3.7674': attribute type 12 has an invalid length. [ 1199.118997][ T1908] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7674'. [ 1199.149862][ T1906] netlink: zone id is out of range [ 1199.155158][ T1906] netlink: zone id is out of range [ 1199.160567][ T1906] netlink: zone id is out of range [ 1199.165795][ T1906] netlink: zone id is out of range [ 1199.171740][ T1906] netlink: zone id is out of range [ 1199.177403][ T1906] netlink: zone id is out of range [ 1199.183991][ T1906] netlink: zone id is out of range [ 1199.192294][ T1906] netlink: zone id is out of range [ 1199.203524][ T1906] netlink: zone id is out of range [ 1199.229228][ T1906] netlink: zone id is out of range [ 1199.494449][ T1925] pim6reg: left allmulticast mode [ 1199.671905][ T1930] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7681'. [ 1199.709345][ T1930] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7681'. [ 1201.167636][ T12] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1201.219119][ T12] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1201.267648][ T12] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1201.307259][ T12] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1202.044194][ T12] bond1 (unregistering): Released all slaves [ 1202.165379][ T12] bond2 (unregistering): Released all slaves [ 1202.287885][ T12] bond3 (unregistering): Released all slaves [ 1202.419723][ T12] bond4 (unregistering): Released all slaves [ 1202.552388][ T12] bond5 (unregistering): Released all slaves [ 1202.683360][ T12] bond6 (unregistering): Released all slaves [ 1202.814980][ T12] bond7 (unregistering): Released all slaves [ 1202.954999][ T12] bond8 (unregistering): Released all slaves [ 1203.097813][ T12] bond9 (unregistering): Released all slaves [ 1203.229987][ T12] bond10 (unregistering): Released all slaves [ 1203.361476][ T12] bond11 (unregistering): Released all slaves [ 1203.485103][ T12] bond12 (unregistering): Released all slaves [ 1203.617093][ T12] bond13 (unregistering): Released all slaves [ 1203.758037][ T12] bond14 (unregistering): Released all slaves [ 1203.896854][ T12] bond15 (unregistering): Released all slaves [ 1204.033571][ T12] bond16 (unregistering): Released all slaves [ 1204.168578][ T12] bond17 (unregistering): Released all slaves [ 1204.315626][ T12] bond18 (unregistering): Released all slaves [ 1204.472232][ T12] bond19 (unregistering): Released all slaves [ 1204.618637][ T12] bond20 (unregistering): Released all slaves [ 1204.754588][ T12] bond21 (unregistering): Released all slaves [ 1204.889409][ T12] bond22 (unregistering): Released all slaves [ 1205.026413][ T12] bond23 (unregistering): Released all slaves [ 1205.152885][ T12] bond24 (unregistering): Released all slaves [ 1205.284799][ T12] bond25 (unregistering): Released all slaves [ 1205.413030][ T12] bond26 (unregistering): Released all slaves [ 1205.539856][ T12] bond27 (unregistering): Released all slaves [ 1205.675165][ T12] bond28 (unregistering): Released all slaves [ 1205.885421][ T12] tipc: Disabling bearer [ 1205.901802][ T12] tipc: Disabling bearer [ 1205.907527][ T12] tipc: Left network mode [ 1206.212916][ T12] hsr_slave_0: left promiscuous mode [ 1206.218944][ T12] hsr_slave_1: left promiscuous mode [ 1206.228855][ T12] [ 1206.231217][ T12] ====================================================== [ 1206.238235][ T12] WARNING: possible circular locking dependency detected [ 1206.245273][ T12] 6.14.0-syzkaller-13344-ga9843689e2de #0 Not tainted [ 1206.252031][ T12] ------------------------------------------------------ [ 1206.259060][ T12] kworker/u8:0/12 is trying to acquire lock: [ 1206.265063][ T12] ffff888027b74768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_netdev_notifier_call+0x1b3/0x1430 [ 1206.275687][ T12] [ 1206.275687][ T12] but task is already holding lock: [ 1206.283053][ T12] ffff88805e9fed30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x5a1/0x2510 [ 1206.294670][ T12] [ 1206.294670][ T12] which lock already depends on the new lock. [ 1206.294670][ T12] [ 1206.305067][ T12] [ 1206.305067][ T12] the existing dependency chain (in reverse order) is: [ 1206.314159][ T12] [ 1206.314159][ T12] -> #3 (&dev_instance_lock_key#3){+.+.}-{4:4}: [ 1206.322601][ T12] lock_acquire+0x116/0x2f0 [ 1206.327657][ T12] __mutex_lock+0x1a5/0x10c0 [ 1206.332945][ T12] xsk_bind+0x2fd/0xfb0 [ 1206.337636][ T12] __sys_bind+0x1de/0x290 [ 1206.342508][ T12] __x64_sys_bind+0x7a/0x90 [ 1206.347551][ T12] do_syscall_64+0xf3/0x230 [ 1206.352588][ T12] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1206.359000][ T12] [ 1206.359000][ T12] -> #2 (&xs->mutex){+.+.}-{4:4}: [ 1206.366214][ T12] lock_acquire+0x116/0x2f0 [ 1206.371239][ T12] __mutex_lock+0x1a5/0x10c0 [ 1206.376361][ T12] xsk_diag_dump+0x5be/0x19d0 [ 1206.381577][ T12] netlink_dump+0x678/0xeb0 [ 1206.386634][ T12] __netlink_dump_start+0x5a2/0x790 [ 1206.392368][ T12] xsk_diag_handler_dump+0x1de/0x270 [ 1206.398181][ T12] sock_diag_rcv_msg+0x3dc/0x5f0 [ 1206.403643][ T12] netlink_rcv_skb+0x208/0x480 [ 1206.408934][ T12] netlink_unicast+0x7f8/0x9a0 [ 1206.414220][ T12] netlink_sendmsg+0x8c3/0xcd0 [ 1206.419509][ T12] __sock_sendmsg+0x221/0x270 [ 1206.424711][ T12] sock_write_iter+0x2d9/0x3f0 [ 1206.429995][ T12] do_iter_readv_writev+0x71f/0x9d0 [ 1206.435714][ T12] vfs_writev+0x38d/0xbc0 [ 1206.440577][ T12] do_writev+0x1b8/0x360 [ 1206.445362][ T12] do_syscall_64+0xf3/0x230 [ 1206.450397][ T12] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1206.456823][ T12] [ 1206.456823][ T12] -> #1 (&net->xdp.lock){+.+.}-{4:4}: [ 1206.464390][ T12] lock_acquire+0x116/0x2f0 [ 1206.469409][ T12] __mutex_lock+0x1a5/0x10c0 [ 1206.474535][ T12] xsk_notifier+0x8b/0x230 [ 1206.479468][ T12] notifier_call_chain+0x1a5/0x3f0 [ 1206.485101][ T12] unregister_netdevice_many_notify+0x1572/0x2510 [ 1206.492043][ T12] unregister_netdevice_queue+0x383/0x400 [ 1206.498301][ T12] _cfg80211_unregister_wdev+0x163/0x590 [ 1206.504485][ T12] ieee80211_remove_interfaces+0x4f1/0x700 [ 1206.510832][ T12] ieee80211_unregister_hw+0x5d/0x2c0 [ 1206.516738][ T12] mac80211_hwsim_del_radio+0x2c6/0x4c0 [ 1206.522812][ T12] hwsim_exit_net+0x5c3/0x670 [ 1206.528020][ T12] cleanup_net+0x814/0xd60 [ 1206.532990][ T12] process_scheduled_works+0xac3/0x18e0 [ 1206.539050][ T12] worker_thread+0x870/0xd50 [ 1206.544158][ T12] kthread+0x7b7/0x940 [ 1206.548763][ T12] ret_from_fork+0x4b/0x80 [ 1206.553706][ T12] ret_from_fork_asm+0x1a/0x30 [ 1206.559007][ T12] [ 1206.559007][ T12] -> #0 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 1206.566741][ T12] validate_chain+0xa69/0x24e0 [ 1206.572030][ T12] __lock_acquire+0xad5/0xd80 [ 1206.577223][ T12] lock_acquire+0x116/0x2f0 [ 1206.582264][ T12] __mutex_lock+0x1a5/0x10c0 [ 1206.587388][ T12] cfg80211_netdev_notifier_call+0x1b3/0x1430 [ 1206.593965][ T12] notifier_call_chain+0x1a5/0x3f0 [ 1206.599596][ T12] __dev_close_many+0x15d/0x760 [ 1206.604969][ T12] dev_close_many+0x250/0x4c0 [ 1206.610171][ T12] unregister_netdevice_many_notify+0x628/0x2510 [ 1206.617033][ T12] default_device_exit_batch+0x7ff/0x880 [ 1206.623196][ T12] cleanup_net+0x8af/0xd60 [ 1206.628187][ T12] process_scheduled_works+0xac3/0x18e0 [ 1206.634257][ T12] worker_thread+0x870/0xd50 [ 1206.639377][ T12] kthread+0x7b7/0x940 [ 1206.643995][ T12] ret_from_fork+0x4b/0x80 [ 1206.648944][ T12] ret_from_fork_asm+0x1a/0x30 [ 1206.654225][ T12] [ 1206.654225][ T12] other info that might help us debug this: [ 1206.654225][ T12] [ 1206.664451][ T12] Chain exists of: [ 1206.664451][ T12] &rdev->wiphy.mtx --> &xs->mutex --> &dev_instance_lock_key#3 [ 1206.664451][ T12] [ 1206.677953][ T12] Possible unsafe locking scenario: [ 1206.677953][ T12] [ 1206.685414][ T12] CPU0 CPU1 [ 1206.690778][ T12] ---- ---- [ 1206.696163][ T12] lock(&dev_instance_lock_key#3); [ 1206.701398][ T12] lock(&xs->mutex); [ 1206.707915][ T12] lock(&dev_instance_lock_key#3); [ 1206.715642][ T12] lock(&rdev->wiphy.mtx); [ 1206.720148][ T12] [ 1206.720148][ T12] *** DEADLOCK *** [ 1206.720148][ T12] [ 1206.728327][ T12] 5 locks held by kworker/u8:0/12: [ 1206.733461][ T12] #0: ffff88801bef6148 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x990/0x18e0 [ 1206.744365][ T12] #1: ffffc90000117c60 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9cb/0x18e0 [ 1206.754914][ T12] #2: ffffffff900efe90 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0x17c/0xd60 [ 1206.764329][ T12] #3: ffffffff900fc9c8 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0xde/0x880 [ 1206.774354][ T12] #4: ffff88805e9fed30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x5a1/0x2510 [ 1206.786377][ T12] [ 1206.786377][ T12] stack backtrace: [ 1206.792278][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted 6.14.0-syzkaller-13344-ga9843689e2de #0 PREEMPT(full) [ 1206.792300][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 1206.792311][ T12] Workqueue: netns cleanup_net [ 1206.792336][ T12] Call Trace: [ 1206.792343][ T12] [ 1206.792351][ T12] dump_stack_lvl+0x241/0x360 [ 1206.792375][ T12] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1206.792396][ T12] ? __pfx__printk+0x10/0x10 [ 1206.792418][ T12] ? print_lock+0x171/0x1a0 [ 1206.792438][ T12] print_circular_bug+0x2e1/0x300 [ 1206.792459][ T12] check_noncircular+0x142/0x160 [ 1206.792482][ T12] validate_chain+0xa69/0x24e0 [ 1206.792505][ T12] ? unwind_next_frame+0xb8/0x23b0 [ 1206.792529][ T12] __lock_acquire+0xad5/0xd80 [ 1206.792548][ T12] lock_acquire+0x116/0x2f0 [ 1206.792563][ T12] ? cfg80211_netdev_notifier_call+0x1b3/0x1430 [ 1206.792584][ T12] __mutex_lock+0x1a5/0x10c0 [ 1206.792602][ T12] ? cfg80211_netdev_notifier_call+0x1b3/0x1430 [ 1206.792618][ T12] ? validate_chain+0x8a7/0x24e0 [ 1206.792640][ T12] ? cfg80211_netdev_notifier_call+0x1b3/0x1430 [ 1206.792655][ T12] ? __pfx___mutex_lock+0x10/0x10 [ 1206.792681][ T12] cfg80211_netdev_notifier_call+0x1b3/0x1430 [ 1206.792704][ T12] ? __pfx_cfg80211_netdev_notifier_call+0x10/0x10 [ 1206.792722][ T12] ? __lock_acquire+0xad5/0xd80 [ 1206.792738][ T12] ? do_raw_spin_lock+0x151/0x370 [ 1206.792769][ T12] ? inetdev_event+0x4fb/0x1740 [ 1206.792787][ T12] ? igmp_netdev_event+0x7c/0x770 [ 1206.792804][ T12] notifier_call_chain+0x1a5/0x3f0 [ 1206.792826][ T12] __dev_close_many+0x15d/0x760 [ 1206.792848][ T12] ? __mutex_lock+0x380/0x10c0 [ 1206.792867][ T12] ? __pfx___dev_close_many+0x10/0x10 [ 1206.792892][ T12] dev_close_many+0x250/0x4c0 [ 1206.792914][ T12] ? __pfx_dev_close_many+0x10/0x10 [ 1206.792934][ T12] ? __lock_acquire+0xad5/0xd80 [ 1206.792953][ T12] unregister_netdevice_many_notify+0x628/0x2510 [ 1206.792975][ T12] ? lockdep_hardirqs_on+0x9d/0x150 [ 1206.792994][ T12] ? __local_bh_enable_ip+0x168/0x200 [ 1206.793009][ T12] ? batadv_tt_local_remove+0x119/0x230 [ 1206.793025][ T12] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 1206.793040][ T12] ? batadv_tt_local_remove+0x119/0x230 [ 1206.793055][ T12] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1206.793079][ T12] ? unregister_netdevice_queue+0x2c4/0x400 [ 1206.793100][ T12] ? batadv_meshif_destroy_netlink+0x1e6/0x270 [ 1206.793123][ T12] default_device_exit_batch+0x7ff/0x880 [ 1206.793150][ T12] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1206.793174][ T12] ? __pfx_rdma_dev_exit_net+0x10/0x10 [ 1206.793196][ T12] ? cfg802154_pernet_exit+0xc3/0xe0 [ 1206.793210][ T12] ? __pfx_default_device_exit_batch+0x10/0x10 [ 1206.793233][ T12] cleanup_net+0x8af/0xd60 [ 1206.793257][ T12] ? __pfx_cleanup_net+0x10/0x10 [ 1206.793284][ T12] ? process_scheduled_works+0x9cb/0x18e0 [ 1206.793301][ T12] process_scheduled_works+0xac3/0x18e0 [ 1206.793329][ T12] ? __pfx_process_scheduled_works+0x10/0x10 [ 1206.793350][ T12] ? assign_work+0x367/0x3d0 [ 1206.793368][ T12] worker_thread+0x870/0xd50 [ 1206.793391][ T12] ? __kthread_parkme+0x1a8/0x200 [ 1206.793411][ T12] ? __pfx_worker_thread+0x10/0x10 [ 1206.793429][ T12] kthread+0x7b7/0x940 [ 1206.793450][ T12] ? __pfx_worker_thread+0x10/0x10 [ 1206.793468][ T12] ? __pfx_kthread+0x10/0x10 [ 1206.793488][ T12] ? __pfx_kthread+0x10/0x10 [ 1206.793507][ T12] ? __pfx_kthread+0x10/0x10 [ 1206.793540][ T12] ? __pfx_kthread+0x10/0x10 [ 1206.793559][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 1206.793574][ T12] ? lockdep_hardirqs_on+0x9d/0x150 [ 1206.793590][ T12] ? __pfx_kthread+0x10/0x10 [ 1206.793609][ T12] ret_from_fork+0x4b/0x80 [ 1206.793625][ T12] ? __pfx_kthread+0x10/0x10 [ 1206.793645][ T12] ret_from_fork_asm+0x1a/0x30 [ 1206.793664][ T12] [ 1207.248070][ T12] pim6reg9 (unregistering): left allmulticast mode [ 1207.364493][ T12] pim6reg (unregistering): left allmulticast mode