last executing test programs: 2.495496847s ago: executing program 3 (id=4): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f0000000cc0)={[{@user_xattr}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x58}}, {@noauto_da_alloc}, {@noauto_da_alloc}, {@grpquota}, {@usrjquota}]}, 0x2, 0x44a, &(0x7f0000000400)="$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") chdir(&(0x7f0000000000)='./file0\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) 1.985825712s ago: executing program 3 (id=9): setreuid(0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000001c0)='./bus\x00', 0x41, &(0x7f0000000080)={[{@bsdgroups}, {@noinit_itable}, {@nobarrier}, {@grpjquota}, {@quota}, {@orlov}, {@abort}, {@nombcache}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}]}, 0x1, 0x50a, &(0x7f0000000200)="$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") syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000140)='.\x00', 0x1a4a438, &(0x7f00000008c0)=ANY=[], 0xb, 0x0, &(0x7f0000000000)) truncate(&(0x7f0000000000)='./file1\x00', 0x5e02) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kfree\x00', r0}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x141842, 0x0) 1.732395705s ago: executing program 2 (id=14): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000dea200000000800007020000f8ffffffb703000008000000b704000000000000850000000500000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3f, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000000020000000000000000018190000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000024"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) 1.696261718s ago: executing program 0 (id=15): syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000010008105e9c51c000000000000000000", @ANYRES32=r2, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES64=r0], 0x50}}, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 1.533250523s ago: executing program 0 (id=16): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r0}, &(0x7f0000000800), &(0x7f0000000840)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000180)=@keyring={'key_or_keyring:', r4}) 1.508572885s ago: executing program 2 (id=17): r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x110) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0x408c5333, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000040)='FROZEN\x00', 0x7) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r2, 0x0) lsm_get_self_attr(0x68, &(0x7f0000001480)={0x0, 0x0, 0x1020, 0x1000, ""/4096}, &(0x7f0000000200)=0x1020, 0x0) 1.444783601s ago: executing program 0 (id=19): r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000180)=ANY=[@ANYBLOB="680000001000030400"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000400012800c0001006d6163766c616e003000028008000100100000001c0005800a000400aaaaaaaaaabb00000a000400aaaaaaaaaa000000080003"], 0x68}}, 0x64000004) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000), 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 1.442710651s ago: executing program 3 (id=20): open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018004000800395032303030"], 0x15) r2 = dup(r1) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000800b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r4}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 1.397079065s ago: executing program 4 (id=21): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r2, 0xffffffffffffffff, 0x0) 1.388639496s ago: executing program 2 (id=22): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0b00000005000000010001000900000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000170000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000feffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000180)='syzkaller\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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x7fff) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0b0e00", 0x14, 0x6, 0x0, @empty, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x8a, &(0x7f00000006c0)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "7b9628", 0x54, 0x6, 0xfe, @empty, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x4, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}, @generic={0x2, 0x2}, @exp_fastopen={0xfe, 0xf, 0xf989, "be1f9452baf63c86e5297b"}, @fastopen={0x22, 0xc, "0fa8dafab9b3eb3a9799"}, @fastopen={0x22, 0x4, "58e5"}, @sack={0x5, 0x16, [0x1ff, 0x5, 0x7, 0x1ff, 0x9]}]}}}}}}}}, 0x0) 1.329529841s ago: executing program 4 (id=23): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1000000000006005, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0b00000007000000050000000800000005"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000100000000000000fe0018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000027b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000000)='kfree\x00', r2}, 0x10) r3 = dup2(r0, r0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xa, 0x1}) ioctl$BLKTRACESETUP(r3, 0x1276, 0x0) 1.309753533s ago: executing program 0 (id=24): pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x129c81, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, "02341f9b1000007e4f00"}) r2 = syz_open_pts(r1, 0x8202) dup3(r2, r1, 0x0) splice(r1, 0x0, r0, 0x0, 0x7ffff000, 0x0) 1.294814654s ago: executing program 2 (id=25): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f0000000700)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff959bcecc7a95425a3a07e758044ab4ea6f7c555d88fecf90b037511bf746bec66ba", 0x994b6e03113064ae, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1, 0x0, 0x46, 0x407006}, 0x104) 1.281326225s ago: executing program 3 (id=26): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x5, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000013c0)="d080", 0x2}], 0x1}, 0x20000801) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x40002002) 1.109104701s ago: executing program 4 (id=27): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000000), 0x651, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940000000fad413e850000000700000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) r2 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r2, 0xc0105500, &(0x7f0000000000)={0x80, 0x8, 0x0, 0x0, 0x4, 0xfffe, 0x0}) 464.729108ms ago: executing program 1 (id=31): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, 0x0, 0x38}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='page_pool_release\x00', r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000002c0)={r3}, 0x69) 427.916371ms ago: executing program 0 (id=32): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 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}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002"], 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) r2 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x5) ioctl$SG_IO(r2, 0x2285, 0x0) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000000)="aefdda9d240300005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d76641cb010052f436dd2a", 0x2a}, {&(0x7f0000000040)="aa1d484e243103000000f7c08bfcd111fbdf23ea32db0e8f21d5bc27bd8063067a0689fff2a41cfbf0e9d85e447511703d", 0x31}], 0x2) 424.477632ms ago: executing program 2 (id=33): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x80, 0x8, 0x7, 0x7ff, 0xc, "ec28a144f13d7607"}) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x44) 372.286676ms ago: executing program 1 (id=34): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000059"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000d00)='kfree\x00', r2}, 0x18) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWRULE={0x74, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x48, 0x4, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_MATCH_NAME={0xa, 0x1, 'quota\x00'}, @NFTA_MATCH_INFO={0x1c, 0x3, "4cb4fc4ba7906e8f58c2052fade1bc2c62cdeb7521cf85ee"}, @NFTA_MATCH_REV={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x9c}}, 0x0) 359.378587ms ago: executing program 3 (id=35): bpf$PROG_LOAD(0x5, &(0x7f0000001640)={0x11, 0xc, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0], 0x48) r0 = openat$rdma_cm(0xffffff9c, &(0x7f00000006c0), 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000000000)=0x0) timer_settime(r2, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000880)={0xc, 0x8, 0xfa00, {0x0}}, 0x10) 334.80019ms ago: executing program 0 (id=36): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f00000002c0)=';', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)='W', 0x1}], 0x1}}], 0x2, 0x10) syz_usb_disconnect(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x4) shutdown(r0, 0x2) 263.665626ms ago: executing program 1 (id=37): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @empty, 'veth1_to_batadv\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x2, @empty, 'veth1_to_bridge\x00'}}, 0x1e) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='syzkaller\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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r3, 0x0, 0x2}, 0x18) connect$pppoe(r0, &(0x7f0000000380)={0x18, 0x0, {0x0, @local, 'veth0_virt_wifi\x00'}}, 0x1e) 221.2825ms ago: executing program 1 (id=38): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='sys_enter\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/3601], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r1}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000480)={[0xfffffffffffffffd]}, 0x0, 0x8) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80801c, &(0x7f0000000f40), 0x1, 0x503, &(0x7f0000000880)="$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") r2 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) ioctl$USBDEVFS_DISCONNECT_CLAIM(r2, 0x8108551b, &(0x7f0000000000)={0x0, 0x0, "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"}) 206.853972ms ago: executing program 4 (id=39): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000001900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffd98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 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}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000000)='mm_page_alloc\x00', r2}, 0x10) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x20001400) ioctl$TUNSETOFFLOAD(r0, 0x40047451, 0x2000000c) 148.836306ms ago: executing program 4 (id=40): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x10, &(0x7f00000014c0), 0x1, 0x793, &(0x7f0000001700)="$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") r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xfffffffc, 0x1, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), &(0x7f00000003c0), 0x5, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) chdir(&(0x7f0000000080)='./file0\x00') lsetxattr$trusted_overlay_upper(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000280)=ANY=[], 0xe01, 0x0) rename(&(0x7f0000000300)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 70.995483ms ago: executing program 1 (id=41): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffffff, 0x1, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), &(0x7f00000003c0), 0x5, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001000)=@newqdisc={0x94, 0x24, 0xf0b, 0x0, 0x1fffffd, {0x0, 0x0, 0x12, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x1, [], 0x0, [0x8]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x8, 0x2, 0x0, 0x1, [{0x4}]}]}}]}, 0x94}}, 0x0) 46.686236ms ago: executing program 2 (id=42): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r1 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x6c, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x40, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x8, 0x2, 0x2, 0x5, 0x6ccf, 0x6}, {0x1, 0x2, 0xfffc, 0xa535, 0x8, 0x228}, 0x6, 0x6, 0x6a1}}, @TCA_TBF_BURST={0x8, 0x6, 0x2}, @TCA_TBF_PRATE64={0xc, 0x5, 0xdcebd51a7f62bc27}]}}]}, 0x6c}}, 0x0) sendto$inet(r0, &(0x7f0000000700)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff959bcecc7a95425a3a07e758044ab4ea6f7c555d88fecf90b037511bf746bec66ba", 0x994b6e03113064ae, 0x0, 0x0, 0x0) 2.017789ms ago: executing program 1 (id=43): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x1000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) symlinkat(0x0, 0xffffffffffffff9c, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0xfe44, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x481, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000001c0)) r1 = io_uring_setup(0x67bb, &(0x7f0000000280)) io_uring_enter(r1, 0x0, 0x2, 0xf, &(0x7f0000000000), 0x18) 0s ago: executing program 4 (id=44): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x454e, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffffe}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\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, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) kernel console output (not intermixed with test programs): [ 21.540247][ T29] audit: type=1400 audit(1731157898.846:81): avc: denied { read } for pid=2997 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.158' (ED25519) to the list of known hosts. [ 24.380206][ T29] audit: type=1400 audit(1731157901.686:82): avc: denied { mounton } for pid=3283 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 24.381445][ T3283] cgroup: Unknown subsys name 'net' [ 24.402956][ T29] audit: type=1400 audit(1731157901.686:83): avc: denied { mount } for pid=3283 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 [ 24.430312][ T29] audit: type=1400 audit(1731157901.716:84): avc: denied { unmount } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.566389][ T3283] cgroup: Unknown subsys name 'cpuset' [ 24.572538][ T3283] cgroup: Unknown subsys name 'rlimit' [ 24.681377][ T29] audit: type=1400 audit(1731157901.986:85): avc: denied { setattr } for pid=3283 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 [ 24.704716][ T29] audit: type=1400 audit(1731157901.986:86): avc: denied { create } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.725199][ T29] audit: type=1400 audit(1731157901.986:87): avc: denied { write } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.745565][ T29] audit: type=1400 audit(1731157901.986:88): avc: denied { read } for pid=3283 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 [ 24.765932][ T29] audit: type=1400 audit(1731157901.996:89): avc: denied { mounton } for pid=3283 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 [ 24.790762][ T29] audit: type=1400 audit(1731157901.996:90): avc: denied { mount } for pid=3283 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 [ 24.799247][ T3303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.851548][ T3283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.830997][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 26.845894][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 26.845906][ T29] audit: type=1400 audit(1731157904.156:101): avc: denied { append } for pid=2997 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 26.851187][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 26.852250][ T29] audit: type=1400 audit(1731157904.156:102): avc: denied { open } for pid=2997 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 26.903545][ T29] audit: type=1400 audit(1731157904.156:103): avc: denied { getattr } for pid=2997 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 26.929683][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 26.987324][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 26.998488][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 27.011703][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.018834][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.026053][ T3310] bridge_slave_0: entered allmulticast mode [ 27.032522][ T3310] bridge_slave_0: entered promiscuous mode [ 27.039312][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.046372][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.053511][ T3310] bridge_slave_1: entered allmulticast mode [ 27.059968][ T3310] bridge_slave_1: entered promiscuous mode [ 27.092751][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.123077][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.146424][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.153490][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.160760][ T3311] bridge_slave_0: entered allmulticast mode [ 27.167166][ T3311] bridge_slave_0: entered promiscuous mode [ 27.186695][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.193922][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.201219][ T3311] bridge_slave_1: entered allmulticast mode [ 27.207640][ T3311] bridge_slave_1: entered promiscuous mode [ 27.223668][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.230873][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.238118][ T3314] bridge_slave_0: entered allmulticast mode [ 27.244422][ T3314] bridge_slave_0: entered promiscuous mode [ 27.273315][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.280411][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.287696][ T3314] bridge_slave_1: entered allmulticast mode [ 27.293975][ T3314] bridge_slave_1: entered promiscuous mode [ 27.300845][ T3310] team0: Port device team_slave_0 added [ 27.307219][ T3310] team0: Port device team_slave_1 added [ 27.313053][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.320152][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.327332][ T3318] bridge_slave_0: entered allmulticast mode [ 27.333850][ T3318] bridge_slave_0: entered promiscuous mode [ 27.346013][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.363786][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.370898][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.378272][ T3318] bridge_slave_1: entered allmulticast mode [ 27.384612][ T3318] bridge_slave_1: entered promiscuous mode [ 27.390849][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.397988][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.405127][ T3319] bridge_slave_0: entered allmulticast mode [ 27.411662][ T3319] bridge_slave_0: entered promiscuous mode [ 27.418922][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.428143][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.435206][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.442405][ T3319] bridge_slave_1: entered allmulticast mode [ 27.448844][ T3319] bridge_slave_1: entered promiscuous mode [ 27.479336][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.493347][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.500336][ T3310] 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. [ 27.526270][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.547246][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.557364][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.571179][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.578154][ T3310] 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. [ 27.604208][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.618612][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.628336][ T3311] team0: Port device team_slave_0 added [ 27.634897][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.654036][ T3314] team0: Port device team_slave_0 added [ 27.661640][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.671974][ T3311] team0: Port device team_slave_1 added [ 27.687850][ T3314] team0: Port device team_slave_1 added [ 27.711908][ T3319] team0: Port device team_slave_0 added [ 27.718350][ T3319] team0: Port device team_slave_1 added [ 27.734923][ T3310] hsr_slave_0: entered promiscuous mode [ 27.741142][ T3310] hsr_slave_1: entered promiscuous mode [ 27.751934][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.758942][ T3311] 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. [ 27.784909][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.811071][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.818118][ 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. [ 27.844041][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.855851][ T3318] team0: Port device team_slave_0 added [ 27.861735][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.868721][ T3311] 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. [ 27.894707][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.908228][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.915289][ T3319] 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. [ 27.941214][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.952663][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.959682][ T3319] 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. [ 27.985623][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.996617][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.003722][ 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. [ 28.029675][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.048599][ T3318] team0: Port device team_slave_1 added [ 28.080934][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.087991][ 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. [ 28.114028][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.144090][ T3314] hsr_slave_0: entered promiscuous mode [ 28.150055][ T3314] hsr_slave_1: entered promiscuous mode [ 28.156075][ T3314] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.163624][ T3314] Cannot create hsr debugfs directory [ 28.169372][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.176348][ 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. [ 28.202336][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.226757][ T3311] hsr_slave_0: entered promiscuous mode [ 28.232798][ T3311] hsr_slave_1: entered promiscuous mode [ 28.238828][ T3311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.246439][ T3311] Cannot create hsr debugfs directory [ 28.257202][ T3319] hsr_slave_0: entered promiscuous mode [ 28.263274][ T3319] hsr_slave_1: entered promiscuous mode [ 28.269125][ T3319] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.276697][ T3319] Cannot create hsr debugfs directory [ 28.315203][ T3318] hsr_slave_0: entered promiscuous mode [ 28.321342][ T3318] hsr_slave_1: entered promiscuous mode [ 28.327415][ T3318] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.335131][ T3318] Cannot create hsr debugfs directory [ 28.492345][ T3310] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.495420][ T29] audit: type=1400 audit(1731157905.796:104): avc: denied { create } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.519599][ T29] audit: type=1400 audit(1731157905.796:105): avc: denied { write } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.540139][ T29] audit: type=1400 audit(1731157905.796:106): avc: denied { read } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.560628][ T29] audit: type=1400 audit(1731157905.846:107): avc: denied { remove_name } for pid=2997 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 28.565123][ T3310] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.583200][ T29] audit: type=1400 audit(1731157905.846:108): avc: denied { rename } for pid=2997 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 28.583229][ T29] audit: type=1400 audit(1731157905.846:109): avc: denied { create } for pid=2997 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 28.646757][ T3310] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.661932][ T3310] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.673580][ T3319] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 28.685807][ T3319] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.698075][ T3319] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.707409][ T3319] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.725942][ T3314] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.736523][ T3314] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.757337][ T3314] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.771063][ T3314] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 28.783299][ T3311] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.793097][ T3311] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.802644][ T3311] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 28.815329][ T3311] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.862293][ T3318] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.871236][ T3318] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.879756][ T3318] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.889032][ T3318] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.947561][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.975263][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.993068][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.001417][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.013835][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.030089][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.039381][ T3326] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.046565][ T3326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.056436][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.067427][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.079088][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.087544][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.096056][ T3326] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.103372][ T3326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.111907][ T3326] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.118976][ T3326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.136801][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.143857][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.153011][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.160126][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.169951][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.177057][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.195098][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.202255][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.210844][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.217927][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.234514][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.241682][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.253855][ T3326] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.261004][ T3326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.328027][ T3319] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.338522][ T3319] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.361055][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.439488][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.454906][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.475343][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.502608][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.521524][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.623524][ T3318] veth0_vlan: entered promiscuous mode [ 29.662997][ T3310] veth0_vlan: entered promiscuous mode [ 29.670010][ T3319] veth0_vlan: entered promiscuous mode [ 29.679340][ T3319] veth1_vlan: entered promiscuous mode [ 29.690300][ T3310] veth1_vlan: entered promiscuous mode [ 29.712104][ T3318] veth1_vlan: entered promiscuous mode [ 29.721404][ T3319] veth0_macvtap: entered promiscuous mode [ 29.731319][ T3311] veth0_vlan: entered promiscuous mode [ 29.744070][ T3311] veth1_vlan: entered promiscuous mode [ 29.751059][ T3319] veth1_macvtap: entered promiscuous mode [ 29.764259][ T3318] veth0_macvtap: entered promiscuous mode [ 29.783323][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.794123][ T3310] veth0_macvtap: entered promiscuous mode [ 29.802857][ T3318] veth1_macvtap: entered promiscuous mode [ 29.811036][ T3310] veth1_macvtap: entered promiscuous mode [ 29.822214][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.838124][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.848723][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.859347][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.871533][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.882212][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.893328][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.902276][ T3319] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.911097][ T3319] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.919835][ T3319] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.928562][ T3319] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.942074][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.952639][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.962491][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.972991][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.983621][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.991425][ T3310] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.000207][ T3310] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.009009][ T3310] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.017736][ T3310] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.030946][ T3311] veth0_macvtap: entered promiscuous mode [ 30.038718][ T3311] veth1_macvtap: entered promiscuous mode [ 30.051314][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.061915][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.071817][ T3318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.082319][ T3318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.092982][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.109778][ T3318] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.118521][ T3318] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.127259][ T3318] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.135976][ T3318] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.149721][ T3311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.160221][ T3311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.170149][ T3311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.180727][ T3311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.190594][ T3311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.201032][ T3311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.211572][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.223956][ T3314] veth0_vlan: entered promiscuous mode [ 30.232529][ T3311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.242989][ T3311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.252821][ T3311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.263268][ T3311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.273142][ T3311] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.283609][ T3311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.294311][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.315310][ T29] audit: type=1400 audit(1731157907.616:110): avc: denied { mounton } for pid=3310 comm="syz-executor" path="/root/syzkaller.bGyH4J/syz-tmp" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 30.315995][ T3311] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.348363][ T3311] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.357154][ T3311] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.365943][ T3311] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.391350][ T3310] 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. [ 30.394586][ T3314] veth1_vlan: entered promiscuous mode [ 30.434887][ T3456] loop3: detected capacity change from 0 to 512 [ 30.467959][ T3314] veth0_macvtap: entered promiscuous mode [ 30.498232][ T3456] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.4: corrupted in-inode xattr: invalid ea_ino [ 30.513172][ T3314] veth1_macvtap: entered promiscuous mode [ 30.534632][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.534787][ T3456] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.4: couldn't read orphan inode 15 (err -117) [ 30.545127][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.545142][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.576958][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.586815][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.588763][ T3456] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.597267][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.597281][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.630093][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.658256][ T3470] loop1: detected capacity change from 0 to 512 [ 30.664963][ T3470] ======================================================= [ 30.664963][ T3470] WARNING: The mand mount option has been deprecated and [ 30.664963][ T3470] and is ignored by this kernel. Remove the mand [ 30.664963][ T3470] option from the mount to silence this warning. [ 30.664963][ T3470] ======================================================= [ 30.712043][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.719744][ T3472] loop2: detected capacity change from 0 to 1024 [ 30.720643][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.726849][ T3472] EXT4-fs: Ignoring removed orlov option [ 30.736645][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.736662][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.762476][ T3472] EXT4-fs: Ignoring removed nomblk_io_submit option [ 30.762644][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.773282][ T3470] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 30.779025][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.779046][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.779058][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.793855][ T3473] loop0: detected capacity change from 0 to 1024 [ 30.797961][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.803275][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.847703][ T3314] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.848891][ T3472] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.856461][ T3314] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.877179][ T3314] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.885975][ T3314] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.897252][ T3473] EXT4-fs: Ignoring removed oldalloc option [ 30.900672][ T3470] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.925176][ T3470] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.939363][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.992931][ T3482] loop3: detected capacity change from 0 to 512 [ 30.999874][ T3482] EXT4-fs: Ignoring removed orlov option [ 31.010268][ T3473] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.015179][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.034825][ T3482] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 31.057280][ T3484] loop4: detected capacity change from 0 to 2048 [ 31.083204][ T3482] EXT4-fs (loop3): orphan cleanup on readonly fs [ 31.091699][ T3482] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.9: bg 0: block 248: padding at end of block bitmap is not set [ 31.108718][ T3482] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.9: Failed to acquire dquot type 1 [ 31.121833][ T3482] EXT4-fs (loop3): 1 truncate cleaned up [ 31.136783][ T3482] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 31.160201][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.188659][ T3492] loop4: detected capacity change from 0 to 128 [ 31.209350][ T3492] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 31.222677][ T3482] EXT4-fs error (device loop3): __ext4_remount:6522: comm syz.3.9: Abort forced by user [ 31.225364][ T3496] syz.2.14[3496] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 31.232932][ T3496] syz.2.14[3496] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 31.235332][ T3482] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 31.258616][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.269925][ T3496] syz.2.14[3496] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 31.275741][ T3492] ext4 filesystem being mounted at /1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 31.293664][ T3482] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 31.313116][ T3496] program syz.2.14 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 31.334749][ T3496] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 31.343463][ T3482] ext4 filesystem being remounted at /1/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 31.382039][ T3482] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.9: Failed to acquire dquot type 1 [ 31.393650][ T3492] syz.4.13 (3492) used greatest stack depth: 10616 bytes left [ 31.424586][ T3314] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 31.438287][ T3482] syz.3.9 (3482) used greatest stack depth: 9408 bytes left [ 31.487141][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.506243][ T3509] netlink: 8 bytes leftover after parsing attributes in process `syz.0.19'. [ 31.510846][ T11] EXT4-fs error (device loop3): ext4_release_dquot:6902: comm kworker/u8:0: Failed to release dquot type 1 [ 31.538214][ T3509] netlink: 8 bytes leftover after parsing attributes in process `syz.0.19'. [ 32.114396][ T29] kauditd_printk_skb: 67 callbacks suppressed [ 32.114414][ T29] audit: type=1400 audit(1731157909.416:173): avc: denied { write } for pid=3526 comm="syz.4.27" name="001" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 32.152127][ T29] audit: type=1400 audit(1731157909.456:174): avc: denied { ioctl } for pid=3529 comm="syz.1.28" path="socket:[4801]" dev="sockfs" ino=4801 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 32.155151][ T3530] vlan2: entered allmulticast mode [ 32.273919][ T29] audit: type=1326 audit(1731157909.576:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3531 comm="syz.1.29" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0cfd05e719 code=0x7ffc0000 [ 32.303397][ T29] audit: type=1326 audit(1731157909.576:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3531 comm="syz.1.29" exe="/root/syz-executor" sig=0 arch=c000003e syscall=247 compat=0 ip=0x7f0cfd05e719 code=0x7ffc0000 [ 32.326941][ T29] audit: type=1326 audit(1731157909.576:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3531 comm="syz.1.29" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0cfd05e719 code=0x7ffc0000 [ 32.350424][ T29] audit: type=1326 audit(1731157909.606:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3531 comm="syz.1.29" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0cfd05e719 code=0x7ffc0000 [ 32.383826][ T29] audit: type=1400 audit(1731157909.686:179): avc: denied { create } for pid=3533 comm="syz.1.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 32.404682][ T29] audit: type=1400 audit(1731157909.686:180): avc: denied { ioctl } for pid=3533 comm="syz.1.30" path="socket:[4813]" dev="sockfs" ino=4813 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 32.477903][ T3536] Driver unsupported XDP return value 0 on prog (id 26) dev N/A, expect packet loss! [ 32.506482][ T3538] sg_write: data in/out 209152/1 bytes for SCSI command 0xf2-- guessing data in; [ 32.506482][ T3538] program syz.0.32 not setting count and/or reply_len properly [ 32.575620][ T29] audit: type=1400 audit(1731157909.876:181): avc: denied { create } for pid=3543 comm="syz.1.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 32.602951][ T29] audit: type=1400 audit(1731157909.906:182): avc: denied { name_bind } for pid=3545 comm="syz.0.36" src=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 32.732056][ T3551] loop1: detected capacity change from 0 to 512 [ 32.778159][ T3551] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.797255][ T3557] loop4: detected capacity change from 0 to 2048 [ 32.804489][ T3551] ext4 filesystem being mounted at /8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.844351][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.854358][ T3557] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.878299][ T3557] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #14: comm syz.4.40: attempt to clear invalid blocks 1886221359 len 1 [ 32.890412][ T3561] sch_tbf: burst 2 is lower than device lo mtu (65550) ! [ 32.918158][ T3015] ================================================================== [ 32.922704][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.926269][ T3015] BUG: KCSAN: data-race in atime_needs_update / inode_set_ctime_current [ 32.943546][ T3015] [ 32.945882][ T3015] write to 0xffff88811589a3d8 of 4 bytes by task 3388 on cpu 0: [ 32.953519][ T3015] inode_set_ctime_current+0x35/0x50 [ 32.958826][ T3015] shmem_unlink+0x114/0x180 [ 32.963338][ T3015] vfs_unlink+0x275/0x430 [ 32.967690][ T3015] do_unlinkat+0x236/0x4c0 [ 32.972133][ T3015] __x64_sys_unlink+0x2e/0x40 [ 32.976832][ T3015] x64_sys_call+0x280f/0x2d60 [ 32.981523][ T3015] do_syscall_64+0xc9/0x1c0 [ 32.986037][ T3015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 32.991992][ T3015] [ 32.994333][ T3015] read to 0xffff88811589a3d8 of 4 bytes by task 3015 on cpu 1: [ 33.001883][ T3015] atime_needs_update+0x339/0x3e0 [ 33.006925][ T3015] touch_atime+0x4a/0x350 [ 33.011274][ T3015] do_readlinkat+0x12b/0x210 [ 33.015888][ T3015] __x64_sys_readlink+0x47/0x60 [ 33.020755][ T3015] x64_sys_call+0x13c3/0x2d60 [ 33.025451][ T3015] do_syscall_64+0xc9/0x1c0 [ 33.030056][ T3015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.035973][ T3015] [ 33.038297][ T3015] value changed: 0x0c54510f -> 0x0d857e0f [ 33.044016][ T3015] [ 33.046341][ T3015] Reported by Kernel Concurrency Sanitizer on: [ 33.052514][ T3015] CPU: 1 UID: 0 PID: 3015 Comm: udevd Not tainted 6.12.0-rc6-syzkaller-00272-gda4373fbcf00 #0 [ 33.062760][ T3015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 33.072820][ T3015] ================================================================== [ 33.087074][ T3566] random: crng reseeded on system resumption