last executing test programs: 1.459895684s ago: executing program 2 (id=6): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=@framed={{}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r1}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000300)=0x2) ioctl$PPPIOCSACTIVE(r2, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) read(r2, &(0x7f0000000000)=""/120, 0x78) pwrite64(r2, &(0x7f0000000100)='M\t', 0x2, 0x0) 1.193148065s ago: executing program 3 (id=9): mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)}) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) fsopen(&(0x7f0000000200)='cgroup2\x00', 0x1) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x40400) read(r1, &(0x7f0000000240)=""/195, 0xc3) 1.104616136s ago: executing program 2 (id=11): socket$inet(0x2, 0x4000000000000001, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000093850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r1, 0x0, 0x1ffffffffffffffd}, 0x18) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000900000030000380140002007369743000000000000000000000000006000400ffff00000800030000000000080001"], 0x44}}, 0x0) 1.067522105s ago: executing program 2 (id=13): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="3800000010000507000000000004000000000000", @ANYRES32=r3, @ANYBLOB="0000000a010000001800120008000100736974000c0002000800030036"], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x1, 0x70bd2d, 0xffffffea, {0x0, 0x0, 0xe403, r4, 0x3, 0x610c3}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @sit={{0x8}, {0x20, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @remote}, @IFLA_IPTUN_6RD_PREFIX={0x14, 0xb, @local}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008040) 1.035894336s ago: executing program 0 (id=14): r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{}, 0x3548}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x4c, 0x2, [@TCA_BASIC_EMATCHES={0x48, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xffff}}, @TCA_EMATCH_TREE_LIST={0x3c, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{}, {0x0, 0x0, 0x1}}}, @TCF_EM_META={0x28, 0x2, 0x0, 0x0, {{0x0, 0x4, 0x4}, [@TCA_EM_META_HDR={0xc}, @TCA_EM_META_RVALUE={0x6, 0x3, [@TCF_META_TYPE_VAR="043f"]}, @TCA_EM_META_LVALUE={0x5, 0x2, [@TCF_META_TYPE_VAR='3']}]}}]}]}]}}]}, 0x7c}}, 0x0) 937.307636ms ago: executing program 2 (id=17): ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) r1 = openat$cgroup(r0, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000000040), 0x2, 0x0) readv(r2, &(0x7f0000001880)=[{&(0x7f00000003c0)=""/228, 0xe4}], 0x1) 912.392096ms ago: executing program 0 (id=18): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x30}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="380000001000050700bbc0000000010007000000", @ANYRES32=r3, @ANYBLOB="00000000000000001800120008000100736974000c0002000800020006"], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x38, 0x10, 0x401, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8, 0x14, 0x2f}]}}}]}, 0x38}}, 0x0) 912.141566ms ago: executing program 2 (id=19): openat$tun(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0x0, 0x1}, {0xffff, 0xffff}, {0xffff, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x4000) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001300)=@newtfilter={0x98, 0x2c, 0xd27, 0x30bd29, 0x21dfdbfc, {0x0, 0x0, 0x0, r3, {0x0, 0xf}, {}, {0x7}}, [@filter_kind_options=@f_u32={{0x8}, {0x6c, 0x2, [@TCA_U32_SEL={0x64, 0x5, {0xe, 0x9, 0x5, 0x5, 0x7de, 0x74, 0xe, 0xdc, [{0x80000001, 0x2, 0x9, 0x1ff}, {0x3ee, 0x1, 0x4}, {0x9, 0xf12, 0x7f, 0xa}, {0x2, 0x2, 0x4, 0x8000}, {0x3, 0x1, 0x3, 0x3e}]}}, @TCA_U32_POLICE={0x4}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x24000014}, 0x200c4004) 882.619176ms ago: executing program 1 (id=20): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x30, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180800"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x1}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)) 872.308686ms ago: executing program 0 (id=22): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x200c8084, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) sendto$inet6(r2, &(0x7f0000001cc0)="2501d77b330b7e73d6b1d1b8a473ff7420b4b43ce0861f000000714fa228ee1f5b48", 0xfffffffffffffe57, 0x8000, 0x0, 0x0) 847.807386ms ago: executing program 1 (id=23): mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x7e, 0x8a) fcntl$setstatus(r0, 0x4, 0x42400) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x7e, 0x8a) fcntl$setstatus(r2, 0x4, 0x42400) open$dir(&(0x7f0000000380)='./file0\x00', 0xe340, 0x32) 835.188476ms ago: executing program 0 (id=24): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000004800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000050000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'rose0\x00', 0x112}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000100)={'vlan0\x00', 0x400}) 818.050377ms ago: executing program 1 (id=25): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x5d4c, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 800.771597ms ago: executing program 2 (id=26): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f00000000c0)={[{@data_err_ignore}, {@min_batch_time={'min_batch_time', 0x3d, 0x4}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./bus\x00', 0x1c5042, 0x12) write(r2, &(0x7f0000004200)='t', 0x1) sendfile(r2, r1, 0x0, 0x3ffff) sendfile(r2, r1, 0x0, 0x7ffff000) 769.390687ms ago: executing program 4 (id=27): perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0xfc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x8, 0x9}, 0x2a0, 0xc8, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000f00)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e486dd6372ce22667f2f"], 0x3e) 730.329566ms ago: executing program 0 (id=28): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000880)=r2, 0x12) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000380), 0x12) 699.494667ms ago: executing program 0 (id=29): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x24, &(0x7f00000006c0)=ANY=[], 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500001000000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='kfree\x00', r2}, 0x10) ioctl$EVIOCRMFF(r0, 0x40095505, 0x0) 684.939897ms ago: executing program 1 (id=30): ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000095980000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f0ffffffb702000005000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x30, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="24000000190001000000000000c3b2000a0000000003c8000000000008000600ffffffff"], 0x24}, 0x1, 0x0, 0x0, 0x40080}, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) read$rfkill(r0, &(0x7f0000000040), 0x8) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5437, 0x0) 662.702367ms ago: executing program 4 (id=31): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='fib6_table_lookup\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10000, 0x400, 0x0, 0xfffffffe}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) 640.509537ms ago: executing program 1 (id=32): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x4, 0x3, 0xff, "0062ba7d820000000001001f820dac4eb71eed"}) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000200)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0xfffffffffffffffd}, 0x18) r2 = syz_open_pts(r0, 0x800) r3 = dup(r2) fsetxattr$security_selinux(r3, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:mouse_device_t:s0\x00', 0x20, 0x0) 617.082757ms ago: executing program 1 (id=33): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x1, &(0x7f0000000480)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) futex_waitv(&(0x7f0000001080)=[{0x3, &(0x7f0000001040)=0x3, 0x82}], 0x1, 0x0, 0x0, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000200)='kmem_cache_free\x00', r2}, 0x18) 581.414247ms ago: executing program 4 (id=34): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e20, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0xe, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000180)=0x10000, 0x4) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, 0x0}, 0xe9be}], 0x1, 0x2043, 0x0) 420.045768ms ago: executing program 4 (id=35): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x2000) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r1}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(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}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r2}, 0x10) syz_io_uring_setup(0x111, &(0x7f0000000340)={0x0, 0x11, 0x2, 0x4}, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 292.846469ms ago: executing program 3 (id=36): pipe2(&(0x7f0000000040), 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xf6c447fee59251f4}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200000}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x6f88, 0x0, 0x9, 0x0, 0x1}, &(0x7f0000000180), 0x0) 259.893149ms ago: executing program 3 (id=37): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="8c38f0"], 0x0, 0x42, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7ff, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfdef) 228.528989ms ago: executing program 3 (id=38): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000001c0)=@gcm_256={{0x304}, '\x00', "acba84f0a6731f234db1cc7f3f382ad796bd667cb12ea99509873931d2873103", "0f9dafb4", "ec3fff9afd96e6c0"}, 0x38) r1 = dup(r0) write$P9_RLERRORu(r1, &(0x7f0000000080)=ANY=[], 0x53) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000880)=0x3, 0x4) 152.357529ms ago: executing program 3 (id=39): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000f000000c5000000a000020095"], &(0x7f0000000280)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000000c0)='kfree\x00', r0}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000600)={0x2, 0x0, @loopback}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r2, 0x0) sendmsg$rds(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x8}, &(0x7f0000000140)=0xdde, 0x0, 0x7, 0xfffffffffffffffc, 0x1b61, 0xfff, 0x1b, 0x5}}], 0x58, 0x48084}, 0x0) 106.974679ms ago: executing program 3 (id=40): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00'}, 0x10) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x24044084) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x76, &(0x7f0000000140)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x7}, {}, {0x7, 0xe}}, [@filter_kind_options=@f_flow={{0x9}, {0x1c, 0x2, [@TCA_FLOW_BASECLASS={0x8, 0x3, {0xe, 0x5}}, @TCA_FLOW_PERTURB={0x0, 0xc, 0xffff8f20}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x24000880) 37.790819ms ago: executing program 4 (id=41): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x8020000) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r2, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000080)='kmem_cache_free\x00', r3, 0x0, 0x100000000}, 0x18) mount_setattr(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x9000, &(0x7f0000001dc0)={0x8, 0x70, 0x80000}, 0x20) 0s ago: executing program 4 (id=42): pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)="92", 0x1}], 0x1) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0xf3a, 0x0) write$cgroup_pid(r4, &(0x7f0000000000), 0xffffff98) splice(r0, 0x0, r4, 0x0, 0x80, 0x4) write(r2, 0x0, 0x0) kernel console output (not intermixed with test programs): syzkaller syzkaller login: [ 18.080467][ T29] kauditd_printk_skb: 45 callbacks suppressed [ 18.080484][ T29] audit: type=1400 audit(1749009678.773:57): avc: denied { transition } for pid=3192 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.084713][ T29] audit: type=1400 audit(1749009678.773:58): avc: denied { noatsecure } for pid=3192 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.087561][ T29] audit: type=1400 audit(1749009678.773:59): avc: denied { write } for pid=3192 comm="sh" path="pipe:[2107]" dev="pipefs" ino=2107 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 18.090530][ T29] audit: type=1400 audit(1749009678.773:60): avc: denied { rlimitinh } for pid=3192 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.093406][ T29] audit: type=1400 audit(1749009678.773:61): avc: denied { siginh } for pid=3192 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.159' (ED25519) to the list of known hosts. [ 25.697458][ T29] audit: type=1400 audit(1749009686.383:62): avc: denied { mounton } for pid=3302 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.698417][ T3302] cgroup: Unknown subsys name 'net' [ 25.720190][ T29] audit: type=1400 audit(1749009686.383:63): avc: denied { mount } for pid=3302 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.747537][ T29] audit: type=1400 audit(1749009686.413:64): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.899401][ T3302] cgroup: Unknown subsys name 'cpuset' [ 25.905491][ T3302] cgroup: Unknown subsys name 'rlimit' [ 26.096052][ T29] audit: type=1400 audit(1749009686.783:65): avc: denied { setattr } for pid=3302 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.119304][ T29] audit: type=1400 audit(1749009686.783:66): avc: denied { create } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.139789][ T29] audit: type=1400 audit(1749009686.783:67): avc: denied { write } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.152022][ T3308] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.160119][ T29] audit: type=1400 audit(1749009686.783:68): avc: denied { read } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 26.189110][ T29] audit: type=1400 audit(1749009686.803:69): avc: denied { mounton } for pid=3302 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 26.204890][ T3302] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.213985][ T29] audit: type=1400 audit(1749009686.803:70): avc: denied { mount } for pid=3302 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 26.246079][ T29] audit: type=1400 audit(1749009686.863:71): avc: denied { relabelto } for pid=3308 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 27.333751][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 27.406025][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 27.445958][ T3324] chnl_net:caif_netlink_parms(): no params data found [ 27.473457][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.480618][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.487722][ T3314] bridge_slave_0: entered allmulticast mode [ 27.494060][ T3314] bridge_slave_0: entered promiscuous mode [ 27.504727][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.511805][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.518948][ T3314] bridge_slave_1: entered allmulticast mode [ 27.525185][ T3314] bridge_slave_1: entered promiscuous mode [ 27.545274][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 27.571198][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.582483][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 27.592280][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.608048][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.615209][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.622538][ T3316] bridge_slave_0: entered allmulticast mode [ 27.629037][ T3316] bridge_slave_0: entered promiscuous mode [ 27.653678][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.660813][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.667906][ T3316] bridge_slave_1: entered allmulticast mode [ 27.674447][ T3316] bridge_slave_1: entered promiscuous mode [ 27.707712][ T3314] team0: Port device team_slave_0 added [ 27.713419][ T3324] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.720496][ T3324] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.727609][ T3324] bridge_slave_0: entered allmulticast mode [ 27.733988][ T3324] bridge_slave_0: entered promiscuous mode [ 27.746416][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.758415][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.772770][ T3314] team0: Port device team_slave_1 added [ 27.784093][ T3324] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.791203][ T3324] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.798316][ T3324] bridge_slave_1: entered allmulticast mode [ 27.804858][ T3324] bridge_slave_1: entered promiscuous mode [ 27.828254][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.835459][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.842603][ T3318] bridge_slave_0: entered allmulticast mode [ 27.848969][ T3318] bridge_slave_0: entered promiscuous mode [ 27.866753][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.873735][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 27.899662][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.910407][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.917501][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.924716][ T3318] bridge_slave_1: entered allmulticast mode [ 27.931107][ T3318] bridge_slave_1: entered promiscuous mode [ 27.947546][ T3316] team0: Port device team_slave_0 added [ 27.953428][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.960437][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 27.986356][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.002498][ T3324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.021281][ T3316] team0: Port device team_slave_1 added [ 28.030046][ T3324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.044626][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.053850][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.061006][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.068153][ T3320] bridge_slave_0: entered allmulticast mode [ 28.074490][ T3320] bridge_slave_0: entered promiscuous mode [ 28.091765][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.100898][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.107932][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.115077][ T3320] bridge_slave_1: entered allmulticast mode [ 28.121405][ T3320] bridge_slave_1: entered promiscuous mode [ 28.132911][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.139939][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.165940][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.177260][ T3324] team0: Port device team_slave_0 added [ 28.197163][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.204118][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.230078][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.241302][ T3324] team0: Port device team_slave_1 added [ 28.264981][ T3314] hsr_slave_0: entered promiscuous mode [ 28.271086][ T3314] hsr_slave_1: entered promiscuous mode [ 28.281894][ T3318] team0: Port device team_slave_0 added [ 28.293629][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.304521][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.314942][ T3318] team0: Port device team_slave_1 added [ 28.320936][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.327857][ T3324] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.353891][ T3324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.395557][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.402520][ T3324] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.428542][ T3324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.439868][ T3320] team0: Port device team_slave_0 added [ 28.452285][ T3316] hsr_slave_0: entered promiscuous mode [ 28.458295][ T3316] hsr_slave_1: entered promiscuous mode [ 28.464203][ T3316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.471776][ T3316] Cannot create hsr debugfs directory [ 28.483978][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.490994][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.516956][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.529559][ T3320] team0: Port device team_slave_1 added [ 28.547731][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.554763][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.580692][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.605698][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.612717][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.638792][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.650458][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.657411][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.683381][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.718067][ T3324] hsr_slave_0: entered promiscuous mode [ 28.724110][ T3324] hsr_slave_1: entered promiscuous mode [ 28.730116][ T3324] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.737657][ T3324] Cannot create hsr debugfs directory [ 28.770904][ T3318] hsr_slave_0: entered promiscuous mode [ 28.776841][ T3318] hsr_slave_1: entered promiscuous mode [ 28.782738][ T3318] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.790340][ T3318] Cannot create hsr debugfs directory [ 28.830016][ T3320] hsr_slave_0: entered promiscuous mode [ 28.835965][ T3320] hsr_slave_1: entered promiscuous mode [ 28.841883][ T3320] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.849465][ T3320] Cannot create hsr debugfs directory [ 28.957099][ T3314] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.976836][ T3314] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.987288][ T3314] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.007576][ T3314] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.033408][ T3316] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.042075][ T3316] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.050695][ T3316] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.060343][ T3316] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.096236][ T3320] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.107945][ T3320] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.129732][ T3320] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.141975][ T3324] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.153007][ T3324] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.161704][ T3320] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.176606][ T3324] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.185361][ T3324] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.218881][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.228042][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.239913][ T3318] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.248587][ T3318] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.276209][ T3318] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.287371][ T3318] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.299413][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.308664][ T147] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.315727][ T147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.324503][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.344449][ T147] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.351606][ T147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.366933][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.374115][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.383064][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.390131][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.406353][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.427427][ T3324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.436173][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.459189][ T3324] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.474326][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.481513][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.491868][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.499004][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.527526][ T147] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.534616][ T147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.556490][ T147] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.563636][ T147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.591161][ T3320] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.609554][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.633595][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.646154][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.671946][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.679039][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.698370][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.705509][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.740368][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.756116][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.793524][ T3324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.815329][ T3314] veth0_vlan: entered promiscuous mode [ 29.838195][ T3314] veth1_vlan: entered promiscuous mode [ 29.880731][ T3314] veth0_macvtap: entered promiscuous mode [ 29.899799][ T3314] veth1_macvtap: entered promiscuous mode [ 29.925109][ T3324] veth0_vlan: entered promiscuous mode [ 29.945982][ T3320] veth0_vlan: entered promiscuous mode [ 29.956335][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.965151][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.975003][ T3324] veth1_vlan: entered promiscuous mode [ 29.985799][ T3320] veth1_vlan: entered promiscuous mode [ 29.995989][ T3316] veth0_vlan: entered promiscuous mode [ 30.004473][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.016694][ T3316] veth1_vlan: entered promiscuous mode [ 30.023346][ T3314] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.032155][ T3314] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.040964][ T3314] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.049762][ T3314] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.079114][ T3320] veth0_macvtap: entered promiscuous mode [ 30.091986][ T3324] veth0_macvtap: entered promiscuous mode [ 30.099957][ T3320] veth1_macvtap: entered promiscuous mode [ 30.107461][ T3314] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 30.110201][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.130140][ T3324] veth1_macvtap: entered promiscuous mode [ 30.139826][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.148702][ T3320] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.157527][ T3320] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.166302][ T3320] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.175043][ T3320] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.200025][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.222139][ T3452] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 30.227206][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.228842][ T3452] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 30.228953][ T3452] vhci_hcd vhci_hcd.0: Device attached [ 30.237250][ T3324] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.257702][ T3324] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.266530][ T3324] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.275248][ T3324] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.284977][ T3455] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5) [ 30.291561][ T3455] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 30.299125][ T3455] vhci_hcd vhci_hcd.0: Device attached [ 30.311496][ T3452] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 30.314178][ T3316] veth0_macvtap: entered promiscuous mode [ 30.320544][ T3452] vhci_hcd vhci_hcd.0: pdev(1) rhport(3) sockfd(9) [ 30.331950][ T3452] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 30.339409][ T3452] vhci_hcd vhci_hcd.0: Device attached [ 30.354236][ T3452] vhci_hcd vhci_hcd.0: pdev(1) rhport(4) sockfd(11) [ 30.360912][ T3452] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 30.368568][ T3452] vhci_hcd vhci_hcd.0: Device attached [ 30.369538][ T3316] veth1_macvtap: entered promiscuous mode [ 30.382854][ T3452] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 30.392112][ T3452] vhci_hcd vhci_hcd.0: pdev(1) rhport(6) sockfd(15) [ 30.398850][ T3452] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 30.406579][ T3452] vhci_hcd vhci_hcd.0: Device attached [ 30.407678][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.419367][ T3452] vhci_hcd vhci_hcd.0: pdev(1) rhport(7) sockfd(17) [ 30.425984][ T3452] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 30.433709][ T3452] vhci_hcd vhci_hcd.0: Device attached [ 30.443369][ T3318] veth0_vlan: entered promiscuous mode [ 30.448247][ T3467] vhci_hcd: connection closed [ 30.449122][ T3465] vhci_hcd: connection closed [ 30.449930][ T3392] vhci_hcd: vhci_device speed not set [ 30.454001][ T3462] vhci_hcd: connection closed [ 30.464155][ T41] vhci_hcd: stop threads [ 30.472779][ T3458] vhci_hcd: connection closed [ 30.473091][ T41] vhci_hcd: release socket [ 30.473105][ T41] vhci_hcd: disconnect device [ 30.478847][ T3453] vhci_hcd: connection closed [ 30.483330][ T3456] vhci_hcd: connection closed [ 30.492854][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.504996][ T3318] veth1_vlan: entered promiscuous mode [ 30.508873][ T41] vhci_hcd: stop threads [ 30.514767][ T41] vhci_hcd: release socket [ 30.519304][ T41] vhci_hcd: disconnect device [ 30.544408][ T3316] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.553255][ T3316] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.558824][ T3392] usb 3-1: new full-speed USB device number 2 using vhci_hcd [ 30.562019][ T3316] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.578152][ T3316] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.580700][ T3454] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 30.588977][ T41] vhci_hcd: stop threads [ 30.597080][ T41] vhci_hcd: release socket [ 30.601665][ T41] vhci_hcd: disconnect device [ 30.607573][ T41] vhci_hcd: stop threads [ 30.611874][ T41] vhci_hcd: release socket [ 30.616334][ T41] vhci_hcd: disconnect device [ 30.630176][ T41] vhci_hcd: stop threads [ 30.634661][ T41] vhci_hcd: release socket [ 30.639229][ T41] vhci_hcd: disconnect device [ 30.644591][ T41] vhci_hcd: stop threads [ 30.648962][ T41] vhci_hcd: release socket [ 30.653463][ T41] vhci_hcd: disconnect device [ 30.663022][ T3318] veth0_macvtap: entered promiscuous mode [ 30.673845][ T3318] veth1_macvtap: entered promiscuous mode [ 30.693401][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.709518][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.718207][ T29] kauditd_printk_skb: 42 callbacks suppressed [ 30.718219][ T29] audit: type=1400 audit(1749009691.403:114): avc: denied { read } for pid=3478 comm="syz.0.7" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 30.747553][ T29] audit: type=1400 audit(1749009691.403:115): avc: denied { open } for pid=3478 comm="syz.0.7" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 30.772796][ T29] audit: type=1400 audit(1749009691.413:116): avc: denied { allowed } for pid=3477 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 30.791928][ T29] audit: type=1400 audit(1749009691.413:117): avc: denied { create } for pid=3477 comm="syz.3.4" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 30.812836][ T29] audit: type=1400 audit(1749009691.413:118): avc: denied { map } for pid=3477 comm="syz.3.4" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3950 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 30.836741][ T29] audit: type=1400 audit(1749009691.413:119): avc: denied { read write } for pid=3477 comm="syz.3.4" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3950 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 30.865770][ T3318] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.874543][ T3318] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.883374][ T3318] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.892117][ T3318] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.973261][ T29] audit: type=1400 audit(1749009691.663:120): avc: denied { create } for pid=3490 comm="syz.2.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.006057][ T3495] IPVS: sync thread started: state = MASTER, mcast_ifn = sit0, syncid = 0, id = 0 [ 31.035778][ T29] audit: type=1400 audit(1749009691.693:121): avc: denied { write } for pid=3490 comm="syz.2.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.056011][ T29] audit: type=1400 audit(1749009691.693:122): avc: denied { read } for pid=3490 comm="syz.2.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.076219][ T29] audit: type=1400 audit(1749009691.723:123): avc: denied { create } for pid=3496 comm="syz.0.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 31.107116][ T3499] netlink: 4 bytes leftover after parsing attributes in process `syz.0.14'. [ 31.119909][ T3499] netlink: 12 bytes leftover after parsing attributes in process `syz.0.14'. [ 31.310652][ T3527] loop2: detected capacity change from 0 to 1024 [ 31.347982][ T3527] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.615448][ T3536] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 31.628661][ T3536] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 31.961362][ T3566] atomic_op ffff888106c26d28 conn xmit_atomic 0000000000000000 [ 32.069584][ T3619] netlink: 16 bytes leftover after parsing attributes in process `syz.3.40'. [ 32.121739][ T3542] ================================================================== [ 32.129860][ T3542] BUG: KCSAN: data-race in __filemap_remove_folio / folio_mapping [ 32.137716][ T3542] [ 32.140045][ T3542] write to 0xffffea00042acd98 of 8 bytes by task 3527 on cpu 0: [ 32.147674][ T3542] __filemap_remove_folio+0x1a5/0x2a0 [ 32.153060][ T3542] folio_unmap_invalidate+0x1dd/0x360 [ 32.158448][ T3542] invalidate_inode_pages2_range+0x27c/0x3d0 [ 32.164448][ T3542] filemap_invalidate_pages+0x16d/0x1a0 [ 32.170011][ T3542] kiocb_invalidate_pages+0x6e/0x80 [ 32.175213][ T3542] __iomap_dio_rw+0x5d4/0x1250 [ 32.179999][ T3542] iomap_dio_rw+0x40/0x90 [ 32.184353][ T3542] ext4_file_write_iter+0xad9/0xf00 [ 32.189581][ T3542] iter_file_splice_write+0x5f2/0x970 [ 32.194991][ T3542] direct_splice_actor+0x153/0x2a0 [ 32.200112][ T3542] splice_direct_to_actor+0x30f/0x680 [ 32.205503][ T3542] do_splice_direct+0xda/0x150 [ 32.210307][ T3542] do_sendfile+0x380/0x650 [ 32.214731][ T3542] __x64_sys_sendfile64+0x105/0x150 [ 32.219947][ T3542] x64_sys_call+0xb39/0x2fb0 [ 32.224638][ T3542] do_syscall_64+0xd2/0x200 [ 32.229158][ T3542] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 32.235051][ T3542] [ 32.237370][ T3542] read to 0xffffea00042acd98 of 8 bytes by task 3542 on cpu 1: [ 32.244913][ T3542] folio_mapping+0xa1/0x120 [ 32.249434][ T3542] folio_wait_writeback+0x43/0x140 [ 32.254547][ T3542] file_write_and_wait_range+0x20b/0x2c0 [ 32.260186][ T3542] generic_buffers_fsync_noflush+0x45/0x120 [ 32.266101][ T3542] ext4_sync_file+0x1ab/0x690 [ 32.270790][ T3542] vfs_fsync_range+0x10d/0x130 [ 32.275565][ T3542] ext4_buffered_write_iter+0x34f/0x3c0 [ 32.281127][ T3542] ext4_file_write_iter+0xdbf/0xf00 [ 32.286339][ T3542] iter_file_splice_write+0x5f2/0x970 [ 32.291738][ T3542] direct_splice_actor+0x153/0x2a0 [ 32.296880][ T3542] splice_direct_to_actor+0x30f/0x680 [ 32.302278][ T3542] do_splice_direct+0xda/0x150 [ 32.307079][ T3542] do_sendfile+0x380/0x650 [ 32.311528][ T3542] __x64_sys_sendfile64+0x105/0x150 [ 32.316761][ T3542] x64_sys_call+0xb39/0x2fb0 [ 32.321354][ T3542] do_syscall_64+0xd2/0x200 [ 32.325870][ T3542] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 32.331781][ T3542] [ 32.334118][ T3542] value changed: 0xffff8881055aa998 -> 0x0000000000000000 [ 32.341239][ T3542] [ 32.343583][ T3542] Reported by Kernel Concurrency Sanitizer on: [ 32.349770][ T3542] CPU: 1 UID: 0 PID: 3542 Comm: syz.2.26 Not tainted 6.15.0-syzkaller-11796-g5abc7438f1e9 #0 PREEMPT(voluntary) [ 32.361673][ T3542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 32.371747][ T3542] ================================================================== [ 32.511145][ T3542] syz.2.26 (3542) used greatest stack depth: 10888 bytes left [ 32.531726][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.639222][ T3392] usb 3-1: enqueue for inactive port 0 [ 35.644743][ T3392] usb 3-1: enqueue for inactive port 0 [ 35.729322][ T3392] vhci_hcd: vhci_device speed not set