last executing test programs: 2.125897927s ago: executing program 0 (id=703): r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) lseek(r0, 0x2, 0x4) 1.947876479s ago: executing program 4 (id=713): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0xb08, 0x0, 0x1, 0x0, 0x0, 0x70ef}, 0x0, &(0x7f0000000040)={0xb, 0xffffffffffffffff, 0x3}, 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x10000, 0x0, 0x4, 0xf7c, 0xf, "010100"}) 1.848682271s ago: executing program 0 (id=714): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r0}, 0x0, &(0x7f0000000040)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000740)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10) pause() 1.359221919s ago: executing program 1 (id=718): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x5c0a, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) setsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000180)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f00000001c0)=@canfd={{}, 0x2e, 0x0, 0x0, 0x0, "4e4e488e419039dda425818c34de45852abd1372621b404219373c9a72cdb611ef256a70bf66c39d7082f2809cbc3da9bb3c86e0c5e53cff15d561c53fe9ae3a"}, 0x48}}, 0x1) 1.169344712s ago: executing program 1 (id=732): creat(&(0x7f0000000040)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000142020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000e02800850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='9p_protocol_dump\x00', r0}, 0x10) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000a40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_u}]}}) 1.137025902s ago: executing program 1 (id=722): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r2, &(0x7f0000000e00), 0x12) bind$x25(r1, &(0x7f0000000080), 0x12) close_range(r0, r1, 0x0) 1.090581943s ago: executing program 2 (id=724): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f0000000240)=ANY=[@ANYBLOB="240100001600010428bd700000000000fe8000000000000000000000000000bbfc01000000000000000000000000000100040000000000000000a00000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ff02000000000000000000000000000100000000330000000a0101010000000000000000000000000000000000004e340100000000000000000000000000000004000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000a0000002bbd70000000000000000200000000000000000008000020ffffffdf2c0027cc"], 0x124}}, 0x0) 1.058291323s ago: executing program 4 (id=725): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 1.057709983s ago: executing program 1 (id=726): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x2d) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000aac020000060a0b040000000000000000020000003c020480380201800a0001006d6174636800000028020280080002400000000114020300d67a8527f76ec1d39e537c4c3060c6a405106c72848aa8bcb429b3a20d532452032d5f166334739d1719a5778bd4f724ee4ca57f2527aeeb0c75755d68fc6fa55f4825682ee95e581039823e5963beedcf65b8b005623d90772b8b6ebd2498b0aff725a3eabb6c99cb2edfe10b9c33be8a971e08401bc0807e75a2ff376b7934473bc1f02bb512b77414daf260c9c7d4e1f0758b56ec5823892af310e6252fcfb1d9dbad362baa26f43f12f831fd221926d6536eeff641db46920ae0e48f3ff5de599714ba6510ce479d4116a519792281736f39c9fc0e10ef557392c43389271cebcf36543fcf6f83bf74b93ee4eb5e8c82e35bb4784cc1ed0ad291b16e8368487589f7590bf5896f340a36555a1cf69736da230a809176dbdfba3d47efb9a6932e5503d277532b7d4e6f7c7373a298e5843a9f74d5fd07fbc6ad22bc644ba9b3c94ec3c8f0b9321b16e5826b1f058f781760a5d4b6a8880202b41689139c37cd51f65a92d883f8901add03b650c9ec182fb565a4d657ebba9d6a5eb426b22d5933b72362e6ec327fb679aa8034b8b3b6680ad138be47652a3e77981187d2921cebfc1639aa280e3d38dba9b1af49ceded79c78a2d656b3a3e946e17e6257def6679f70f11aa01a2d906aecf4dbc7d1a332a8932ed719ce7eecb5450f494f944b3f6b637502ddba609c6e45dcfad1db7c7dda3e2c8d5ddcf27132985442e9b8df16f96c82e72e3e2491856d07756b9f08000100627066000900010073797a30000000000900020073797a32"], 0x2d4}}, 0x4048010) 778.673808ms ago: executing program 0 (id=729): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc, 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, 0x8, 0x0, @perf_bp={0x0, 0x9}, 0x2000, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000001100)='./file1\x00', 0x0, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@resgid}, {@noblock_validity}, {@dioread_lock}, {@max_batch_time={'max_batch_time', 0x3d, 0x5}}, {@mblk_io_submit}, {@minixdf}, {@barrier_val}, {@nombcache}, {}]}, 0x45, 0x7b6, &(0x7f0000001140)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000000000f6000000006debff00850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r1, &(0x7f0000000140)="f6", 0xffffff07, 0x8000c61) 777.878628ms ago: executing program 4 (id=731): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000400)='kfree\x00', r1}, 0x18) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000001400010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_DELFLOWTABLE={0x2c, 0x18, 0xa, 0x5, 0x0, 0x0, {0x2}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x54}, 0x1, 0x0, 0x0, 0x24040089}, 0x20008000) 776.595778ms ago: executing program 2 (id=740): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f00000001c0)='w\xde\xa3\x05\xff\a\x00\x00\x00\x00\x00\x00\x8f\xc0\x9b\x86\xef\\\xc0\x89\av\x9f\xd6\xd1\x98<\xc8\x18E/\x8c\x1a\xe3\xbd') r1 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x0, 0x401}, 0xc) setsockopt$MRT6_FLUSH(r1, 0x29, 0xd4, &(0x7f0000000080)=0xc, 0x4) 775.819518ms ago: executing program 1 (id=733): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000300)=""/180}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r1}, 0x10) lchown(0x0, 0x0, 0xee00) 737.179259ms ago: executing program 4 (id=735): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffdfc}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x2, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x18, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000e50003000000000085100000fcffffff250000001000000006000000faffffff95"], &(0x7f0000000140)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000}, 0x94) 735.911358ms ago: executing program 1 (id=745): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000600)='./file0\x00', 0x2000000, &(0x7f0000000700)=ANY=[@ANYRES8=0x0, @ANYRESOCT=0x0, @ANYRESOCT, @ANYRESHEX=0x0, @ANYBLOB="308af218c507fba195043000030fac571f882167129e3ce9ffb2d4b5e03563b8b8032777302a9b251d128f8ecf8d76d5490ef766de9b3e0ea02211fb", @ANYRES64=0x0, @ANYRES32], 0x1, 0x30e, &(0x7f0000000f00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x12) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x3ffff) sendfile(r1, r0, 0x0, 0x7ffff000) 676.614369ms ago: executing program 4 (id=737): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x5, 0x4, 0x7fe4, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000f7360000000000000000000018110000", @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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000009c0)='kfree\x00', r1, 0x0, 0x20000000}, 0x18) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c40)={{0x14}, [@NFT_MSG_NEWRULE={0x268, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x23c, 0x4, 0x0, 0x1, [{0x238, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x228, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_MATCH_INFO={0x214, 0x3, "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"}, @NFTA_MATCH_NAME={0x8, 0x1, 'bpf\x00'}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x290}}, 0x4048010) 618.15051ms ago: executing program 2 (id=738): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x20000000}, 0x94) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000540), 0x84) mmap$IORING_OFF_SQ_RING(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f00000004c0)={0x8, 0x80, 0x0, 0xc, 0x0, 0x0, 0x82, 0x200000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x9}, 0x18204, 0x0, 0x3, 0x0, 0x0, 0x5338c7af, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 601.36249ms ago: executing program 3 (id=739): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x103940) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x200, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x80, 0x2a, 0x3}) 590.319561ms ago: executing program 4 (id=741): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000440), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) preadv(r0, &(0x7f0000000980)=[{&(0x7f0000000580)=""/109, 0x6d}], 0x1, 0xa, 0xfffffff9) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010026bd70003c0200000200000008000100", @ANYRES32=r3], 0x1c}}, 0x44) 537.921072ms ago: executing program 3 (id=742): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x12, 0xc, &(0x7f0000000240)=@framed={{}, [@ringbuf_output={{0x18, 0x2, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x43}}]}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00', r1}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$selinux_user(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_r:auth_cache_t r'], 0x27) 481.920722ms ago: executing program 3 (id=743): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f00000001c0)='kmem_cache_free\x00', r0, 0x0, 0x80}, 0x18) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x3}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="aa", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x6}, 0x3}, 0x1c) shutdown(r1, 0x1) 441.057223ms ago: executing program 2 (id=744): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setrlimit(0x9, &(0x7f0000000080)={0xd0cd, 0x5}) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000080)) 395.810224ms ago: executing program 0 (id=746): prctl$PR_SET_NAME(0xf, &(0x7f0000000680)='+}[@\x00[$oB\xfa=\xee\xc4F\xba\xed\x97') bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="4000000010001fff000000000000000000060000", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32], 0x40}}, 0x0) 395.370724ms ago: executing program 3 (id=747): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000040)={{r0, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000000)='%pS \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000040000850000002f000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000840)="b9ff03076003008cb89e08f086dd", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 307.915215ms ago: executing program 2 (id=748): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r0}, &(0x7f0000000800), &(0x7f0000000840)=r1}, 0x20) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="1400000053040c"], 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000050) 284.077716ms ago: executing program 2 (id=749): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0xfffffffffffffdd0, 0x0, 0x41000}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x18) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r2, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @multicast}, 0x10) 216.080437ms ago: executing program 3 (id=750): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) 31.282129ms ago: executing program 0 (id=751): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000030000000"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='block_bio_remap\x00', r1}, 0x10) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 6.8148ms ago: executing program 0 (id=752): r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xcd8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000014}) close(r1) 0s ago: executing program 3 (id=753): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r1) syz_usb_connect(0x4, 0x24, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$EVIOCRMFF(r1, 0x40095505, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.254' (ED25519) to the list of known hosts. [ 28.583495][ T29] audit: type=1400 audit(1751042488.749:62): avc: denied { mounton } for pid=3295 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 [ 28.584628][ T3295] cgroup: Unknown subsys name 'net' [ 28.606243][ T29] audit: type=1400 audit(1751042488.749:63): avc: denied { mount } for pid=3295 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 [ 28.633981][ T29] audit: type=1400 audit(1751042488.789:64): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.748341][ T3295] cgroup: Unknown subsys name 'cpuset' [ 28.754537][ T3295] cgroup: Unknown subsys name 'rlimit' [ 28.885482][ T29] audit: type=1400 audit(1751042489.049:65): avc: denied { setattr } for pid=3295 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 [ 28.908758][ T29] audit: type=1400 audit(1751042489.049:66): avc: denied { create } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.929279][ T29] audit: type=1400 audit(1751042489.049:67): avc: denied { write } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.949658][ T29] audit: type=1400 audit(1751042489.049:68): avc: denied { read } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.958769][ T3298] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.969908][ T29] audit: type=1400 audit(1751042489.059:69): avc: denied { mounton } for pid=3295 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 [ 29.003343][ T29] audit: type=1400 audit(1751042489.059:70): avc: denied { mount } for pid=3295 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 Setting up swapspace version 1, size = 127995904 bytes [ 29.026617][ T29] audit: type=1400 audit(1751042489.149:71): avc: denied { relabelto } for pid=3298 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" [ 29.061999][ T3295] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.835499][ T3304] chnl_net:caif_netlink_parms(): no params data found [ 30.859062][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 30.891835][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 30.900598][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 30.960775][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.967877][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.975094][ T3304] bridge_slave_0: entered allmulticast mode [ 30.981697][ T3304] bridge_slave_0: entered promiscuous mode [ 30.998650][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.005718][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.013062][ T3304] bridge_slave_1: entered allmulticast mode [ 31.019539][ T3304] bridge_slave_1: entered promiscuous mode [ 31.045906][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 31.064071][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.071179][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.078412][ T3313] bridge_slave_0: entered allmulticast mode [ 31.084778][ T3313] bridge_slave_0: entered promiscuous mode [ 31.091233][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.098319][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.105497][ T3305] bridge_slave_0: entered allmulticast mode [ 31.112192][ T3305] bridge_slave_0: entered promiscuous mode [ 31.125032][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.132171][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.139480][ T3305] bridge_slave_1: entered allmulticast mode [ 31.145757][ T3305] bridge_slave_1: entered promiscuous mode [ 31.160839][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.167993][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.175191][ T3313] bridge_slave_1: entered allmulticast mode [ 31.181876][ T3313] bridge_slave_1: entered promiscuous mode [ 31.200980][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.214985][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.222070][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.229277][ T3309] bridge_slave_0: entered allmulticast mode [ 31.235660][ T3309] bridge_slave_0: entered promiscuous mode [ 31.253015][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.263290][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.272435][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.279583][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.286748][ T3309] bridge_slave_1: entered allmulticast mode [ 31.293144][ T3309] bridge_slave_1: entered promiscuous mode [ 31.306893][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.316789][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.326693][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.348344][ T3304] team0: Port device team_slave_0 added [ 31.354875][ T3304] team0: Port device team_slave_1 added [ 31.392820][ T3305] team0: Port device team_slave_0 added [ 31.399736][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.418959][ T3313] team0: Port device team_slave_0 added [ 31.425276][ T3305] team0: Port device team_slave_1 added [ 31.432122][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.451314][ T3313] team0: Port device team_slave_1 added [ 31.457075][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.464223][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.471466][ T3312] bridge_slave_0: entered allmulticast mode [ 31.478041][ T3312] bridge_slave_0: entered promiscuous mode [ 31.484807][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.491804][ T3304] 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. [ 31.517717][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.543214][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.550319][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.557659][ T3312] bridge_slave_1: entered allmulticast mode [ 31.564205][ T3312] bridge_slave_1: entered promiscuous mode [ 31.570625][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.577631][ T3304] 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. [ 31.603582][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.622135][ T3309] team0: Port device team_slave_0 added [ 31.628880][ T3309] team0: Port device team_slave_1 added [ 31.639657][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.646602][ T3313] 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. [ 31.672556][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.694159][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.701163][ T3305] 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. [ 31.727197][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.743240][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.750264][ T3313] 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. [ 31.776249][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.788201][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.805611][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.812699][ T3305] 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. [ 31.838827][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.856293][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.882588][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.889647][ T3309] 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. [ 31.915700][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.938072][ T3312] team0: Port device team_slave_0 added [ 31.945053][ T3312] team0: Port device team_slave_1 added [ 31.952876][ T3304] hsr_slave_0: entered promiscuous mode [ 31.960869][ T3304] hsr_slave_1: entered promiscuous mode [ 31.966943][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.974032][ T3309] 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. [ 32.000001][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.031013][ T3313] hsr_slave_0: entered promiscuous mode [ 32.037016][ T3313] hsr_slave_1: entered promiscuous mode [ 32.042997][ T3313] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.050601][ T3313] Cannot create hsr debugfs directory [ 32.067631][ T3305] hsr_slave_0: entered promiscuous mode [ 32.073708][ T3305] hsr_slave_1: entered promiscuous mode [ 32.079536][ T3305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.087102][ T3305] Cannot create hsr debugfs directory [ 32.092849][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.099901][ T3312] 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. [ 32.125901][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.137673][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.144658][ T3312] 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. [ 32.170695][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.217809][ T3309] hsr_slave_0: entered promiscuous mode [ 32.223964][ T3309] hsr_slave_1: entered promiscuous mode [ 32.230011][ T3309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.237595][ T3309] Cannot create hsr debugfs directory [ 32.278181][ T3312] hsr_slave_0: entered promiscuous mode [ 32.284153][ T3312] hsr_slave_1: entered promiscuous mode [ 32.290299][ T3312] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.297908][ T3312] Cannot create hsr debugfs directory [ 32.462694][ T3305] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 32.477425][ T3305] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 32.486158][ T3305] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 32.499263][ T3305] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 32.517523][ T3304] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.530167][ T3304] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.546725][ T3304] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.557433][ T3313] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.567071][ T3313] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.575917][ T3313] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.584397][ T3304] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.596655][ T3313] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.630755][ T3309] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.642870][ T3309] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.660766][ T3309] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.669466][ T3309] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.710094][ T3312] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.724372][ T3312] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.744074][ T3312] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.752987][ T3312] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.774045][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.789943][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.804248][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.816372][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.830594][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.837672][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.854518][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.865204][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.884967][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.892089][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.900676][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.907731][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.916484][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.923643][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.932527][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.939699][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.954239][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.961314][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.017553][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.030739][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.045439][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.066607][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.073826][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.086712][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.101773][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.108894][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.118921][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.126075][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.149326][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.156405][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.198730][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.212725][ T3309] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 33.223238][ T3309] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.265973][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.314391][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.323826][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.344708][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.376411][ T3305] veth0_vlan: entered promiscuous mode [ 33.395109][ T3305] veth1_vlan: entered promiscuous mode [ 33.422879][ T3305] veth0_macvtap: entered promiscuous mode [ 33.446061][ T3305] veth1_macvtap: entered promiscuous mode [ 33.457258][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.478725][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.522225][ T3305] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.530994][ T3305] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.539761][ T3305] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.548556][ T3305] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.570395][ T3309] veth0_vlan: entered promiscuous mode [ 33.585174][ T3309] veth1_vlan: entered promiscuous mode [ 33.592477][ T3313] veth0_vlan: entered promiscuous mode [ 33.611923][ T3312] veth0_vlan: entered promiscuous mode [ 33.619181][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 33.619193][ T29] audit: type=1400 audit(1751042493.789:81): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.Da8TAo/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 33.625072][ T3313] veth1_vlan: entered promiscuous mode [ 33.625197][ T29] audit: type=1400 audit(1751042493.789:82): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 33.637388][ T29] audit: type=1400 audit(1751042493.789:83): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.Da8TAo/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 33.658578][ T3312] veth1_vlan: entered promiscuous mode [ 33.676786][ T29] audit: type=1400 audit(1751042493.789:84): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 33.714192][ T3313] veth0_macvtap: entered promiscuous mode [ 33.729115][ T29] audit: type=1400 audit(1751042493.789:85): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.Da8TAo/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 33.744630][ T3309] veth0_macvtap: entered promiscuous mode [ 33.761258][ T29] audit: type=1400 audit(1751042493.789:86): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/root/syzkaller.Da8TAo/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4457 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 33.783503][ T3312] veth0_macvtap: entered promiscuous mode [ 33.794224][ T29] audit: type=1400 audit(1751042493.789:87): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 33.821866][ T3309] veth1_macvtap: entered promiscuous mode [ 33.829413][ T29] audit: type=1400 audit(1751042493.879:88): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 33.840694][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.852178][ T29] audit: type=1400 audit(1751042493.879:89): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="gadgetfs" ino=4480 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 33.879588][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.899907][ T3313] veth1_macvtap: entered promiscuous mode [ 33.907843][ T3312] veth1_macvtap: entered promiscuous mode [ 33.914846][ T3305] 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. [ 33.918503][ T3309] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.938104][ T3309] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.946818][ T3309] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.955603][ T3309] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.972284][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.983964][ T29] audit: type=1400 audit(1751042494.149:90): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 34.016029][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.024641][ T3304] veth0_vlan: entered promiscuous mode [ 34.030356][ T3472] loop1: detected capacity change from 0 to 512 [ 34.042099][ T3312] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.050908][ T3312] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.059668][ T3312] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.060593][ T3472] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 34.068388][ T3312] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.081433][ T3472] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 34.095666][ T3304] veth1_vlan: entered promiscuous mode [ 34.106961][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.120928][ T3472] EXT4-fs (loop1): 1 truncate cleaned up [ 34.127347][ T3472] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.141521][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.157046][ T3304] veth0_macvtap: entered promiscuous mode [ 34.169636][ T3313] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.178490][ T3313] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.187189][ T3313] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.196077][ T3313] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.214816][ T3304] veth1_macvtap: entered promiscuous mode [ 34.276863][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.285765][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.328510][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.357075][ T3304] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.365987][ T3304] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.374837][ T3304] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.383642][ T3304] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.426580][ T3486] unsupported nla_type 52263 [ 34.437677][ T3492] netlink: 68 bytes leftover after parsing attributes in process `syz.3.9'. [ 34.485243][ T3497] pim6reg: entered allmulticast mode [ 34.507406][ T3497] pim6reg: left allmulticast mode [ 34.633660][ T3519] loop0: detected capacity change from 0 to 512 [ 34.660786][ T3519] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 34.684308][ T3519] EXT4-fs (loop0): mount failed [ 34.718384][ T3532] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.764820][ T3537] netlink: 4 bytes leftover after parsing attributes in process `syz.2.27'. [ 34.774288][ T3537] netlink: 4 bytes leftover after parsing attributes in process `syz.2.27'. [ 34.821364][ T3547] process 'syz.3.32' launched './file1' with NULL argv: empty string added [ 34.835070][ T3547] loop3: detected capacity change from 0 to 1024 [ 34.913371][ T3547] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.928482][ T3554] netlink: 12 bytes leftover after parsing attributes in process `syz.1.34'. [ 34.953868][ T3547] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.139142][ T3590] netem: change failed [ 35.153856][ T3592] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 35.194415][ T3598] netlink: 12 bytes leftover after parsing attributes in process `syz.2.55'. [ 35.265980][ T3610] sd 0:0:1:0: device reset [ 35.267193][ T3608] loop0: detected capacity change from 0 to 1024 [ 35.280749][ T3608] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.60: Failed to acquire dquot type 0 [ 35.293978][ T3608] EXT4-fs (loop0): 1 truncate cleaned up [ 35.300762][ T3608] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.392045][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.507129][ T3532] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.527041][ T3632] mmap: syz.1.70 (3632) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 35.591627][ T3635] loop1: detected capacity change from 0 to 512 [ 35.617368][ T3635] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.632267][ T3640] loop2: detected capacity change from 0 to 512 [ 35.639372][ T3635] ext4 filesystem being mounted at /16/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 35.650144][ T3640] ======================================================= [ 35.650144][ T3640] WARNING: The mand mount option has been deprecated and [ 35.650144][ T3640] and is ignored by this kernel. Remove the mand [ 35.650144][ T3640] option from the mount to silence this warning. [ 35.650144][ T3640] ======================================================= [ 35.686239][ T3640] EXT4-fs: inline encryption not supported [ 35.693471][ T3640] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 35.704604][ T3640] EXT4-fs (loop2): 1 truncate cleaned up [ 35.710886][ T3640] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.731057][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.766575][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.881556][ T3652] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.888792][ T3652] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.941707][ T3652] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 35.951832][ T3652] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 35.984379][ T3652] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.993420][ T3652] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.002755][ T3652] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.012006][ T3652] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.041204][ T3532] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.106527][ T3652] syz.2.77 (3652) used greatest stack depth: 10768 bytes left [ 36.117113][ T3661] netlink: 8 bytes leftover after parsing attributes in process `syz.3.81'. [ 36.138041][ T3661] IPVS: Error joining to the multicast group [ 36.178586][ T3671] openvswitch: netlink: Message has 6 unknown bytes. [ 36.220103][ T3532] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.255855][ T3680] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 36.255855][ T3680] program wÞ£ÿ not setting count and/or reply_len properly [ 36.293570][ T3684] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.302571][ T3684] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.384530][ T3532] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.401547][ T3532] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.413179][ T3532] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.425952][ T3532] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.494849][ T3694] vhci_hcd: invalid port number 96 [ 36.500035][ T3694] vhci_hcd: default hub control req: 0000 vffff i0060 l0 [ 36.609204][ T3709] netlink: 180 bytes leftover after parsing attributes in process `syz.0.103'. [ 36.665075][ T3715] loop0: detected capacity change from 0 to 128 [ 36.673078][ T3715] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 36.685616][ T3715] ext4 filesystem being mounted at /23/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 36.759301][ T3313] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 36.780076][ T3722] netlink: 56 bytes leftover after parsing attributes in process `syz.0.108'. [ 36.801578][ T3724] netlink: 96 bytes leftover after parsing attributes in process `syz.4.110'. [ 36.831268][ T3726] netlink: 24 bytes leftover after parsing attributes in process `syz.0.111'. [ 36.878912][ T3734] syz.3.115 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 36.919631][ T3736] loop3: detected capacity change from 0 to 128 [ 37.108650][ T3758] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1346 [ 37.179220][ T3768] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 37.186512][ T3768] IPv6: NLM_F_CREATE should be set when creating new route [ 37.193769][ T3768] IPv6: NLM_F_CREATE should be set when creating new route [ 37.325890][ T3788] loop2: detected capacity change from 0 to 512 [ 37.335075][ T3788] EXT4-fs: Ignoring removed nomblk_io_submit option [ 37.342058][ T3782] loop0: detected capacity change from 0 to 8192 [ 37.342731][ T3788] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 37.375111][ T3788] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 37.389644][ T3788] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 37.403049][ T3788] EXT4-fs (loop2): 1 truncate cleaned up [ 37.410445][ T3788] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.452811][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.546012][ T3816] capability: warning: `syz.0.149' uses deprecated v2 capabilities in a way that may be insecure [ 37.562368][ T3820] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=3820 comm=syz.2.150 [ 37.574812][ T3820] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=3820 comm=syz.2.150 [ 37.607888][ T3386] IPVS: starting estimator thread 0... [ 37.707616][ T3825] IPVS: using max 2592 ests per chain, 129600 per kthread [ 37.745237][ T3841] pim6reg: entered allmulticast mode [ 37.755905][ T3845] SELinux: syz.4.161 (3845) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 37.771119][ T3841] pim6reg: left allmulticast mode [ 37.843485][ T3857] loop0: detected capacity change from 0 to 512 [ 37.858107][ T3855] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 37.860027][ T3857] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.864643][ T3855] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 37.884831][ T3855] vhci_hcd vhci_hcd.0: Device attached [ 37.898980][ T3857] ext4 filesystem being mounted at /41/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 37.942018][ T3859] vhci_hcd: connection closed [ 37.942192][ T321] vhci_hcd: stop threads [ 37.951280][ T321] vhci_hcd: release socket [ 37.955775][ T321] vhci_hcd: disconnect device [ 37.982657][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.047183][ T3879] loop4: detected capacity change from 0 to 764 [ 38.058555][ T3879] rock: directory entry would overflow storage [ 38.064870][ T3879] rock: sig=0x4654, size=5, remaining=4 [ 38.066968][ T3881] loop0: detected capacity change from 0 to 256 [ 38.076954][ T3883] loop2: detected capacity change from 0 to 512 [ 38.077359][ T3881] FAT-fs (loop0): bogus number of FAT sectors [ 38.089328][ T3881] FAT-fs (loop0): Can't find a valid FAT filesystem [ 38.090967][ T3883] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.233267][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.276212][ T3900] ref_ctr_offset mismatch. inode: 0xfc offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1000000 [ 38.329677][ T3911] syz.4.187 uses obsolete (PF_INET,SOCK_PACKET) [ 38.385495][ T3921] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 38.636573][ T3962] loop4: detected capacity change from 0 to 2048 [ 38.645102][ T3962] EXT4-fs: Ignoring removed mblk_io_submit option [ 38.690687][ T3962] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.951638][ T29] kauditd_printk_skb: 418 callbacks suppressed [ 38.951655][ T29] audit: type=1400 audit(1751042499.119:506): avc: denied { map } for pid=3990 comm="syz.0.205" path="socket:[5465]" dev="sockfs" ino=5465 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 38.982150][ T29] audit: type=1400 audit(1751042499.119:507): avc: denied { read } for pid=3990 comm="syz.0.205" path="socket:[5465]" dev="sockfs" ino=5465 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 39.038973][ T3998] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=15 sclass=netlink_audit_socket pid=3998 comm=syz.0.206 [ 39.108915][ T4007] syz_tun: entered allmulticast mode [ 39.119180][ T4007] lo: entered allmulticast mode [ 39.127327][ T51] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm kworker/u8:3: bg 0: block 234: padding at end of block bitmap is not set [ 39.152009][ T51] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 39.164472][ T51] EXT4-fs (loop4): This should not happen!! Data will be lost [ 39.164472][ T51] [ 39.219836][ T29] audit: type=1400 audit(1751042499.379:508): avc: denied { connect } for pid=4012 comm="syz.0.209" lport=59 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 39.283900][ T2698] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 65537 with max blocks 2048 with error 28 [ 39.296854][ T2698] EXT4-fs (loop4): This should not happen!! Data will be lost [ 39.296854][ T2698] [ 39.306606][ T2698] EXT4-fs (loop4): Total free blocks count 0 [ 39.312660][ T2698] EXT4-fs (loop4): Free/Dirty block details [ 39.319196][ T2698] EXT4-fs (loop4): free_blocks=0 [ 39.324318][ T2698] EXT4-fs (loop4): dirty_blocks=4096 [ 39.329824][ T2698] EXT4-fs (loop4): Block reservation details [ 39.354240][ T29] audit: type=1326 audit(1751042499.499:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.3.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f61d662e929 code=0x7ffc0000 [ 39.377664][ T29] audit: type=1326 audit(1751042499.499:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.3.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f61d662e929 code=0x7ffc0000 [ 39.400974][ T29] audit: type=1326 audit(1751042499.509:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.3.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f61d662e929 code=0x7ffc0000 [ 39.424348][ T29] audit: type=1326 audit(1751042499.509:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.3.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f61d662e929 code=0x7ffc0000 [ 39.447701][ T29] audit: type=1326 audit(1751042499.509:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.3.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f61d662e929 code=0x7ffc0000 [ 39.471142][ T29] audit: type=1326 audit(1751042499.509:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.3.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f61d662e929 code=0x7ffc0000 [ 39.494680][ T29] audit: type=1326 audit(1751042499.509:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4046 comm="syz.3.211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f61d662e929 code=0x7ffc0000 [ 39.520871][ T4052] __nla_validate_parse: 3 callbacks suppressed [ 39.520888][ T4052] netlink: 180 bytes leftover after parsing attributes in process `syz.3.213'. [ 39.674441][ T4073] SELinux: failed to load policy [ 39.726402][ T4083] netlink: 88 bytes leftover after parsing attributes in process `syz.3.224'. [ 39.851046][ T4095] netlink: 96 bytes leftover after parsing attributes in process `syz.3.231'. [ 40.007170][ T4106] loop0: detected capacity change from 0 to 2048 [ 40.061973][ T4106] loop0: unable to read partition table [ 40.067792][ T4106] loop0: partition table beyond EOD, truncated [ 40.073980][ T4106] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 40.159606][ T4120] program syz.1.242 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 40.269445][ T4138] netlink: 12 bytes leftover after parsing attributes in process `syz.4.251'. [ 40.300745][ T4142] IPv6: Can't replace route, no match found [ 40.348452][ T4150] netlink: 'syz.0.256': attribute type 10 has an invalid length. [ 40.356275][ T4150] netlink: 40 bytes leftover after parsing attributes in process `syz.0.256'. [ 40.365431][ T4150] dummy0: entered promiscuous mode [ 40.371533][ T4150] bridge0: port 3(dummy0) entered blocking state [ 40.377964][ T4150] bridge0: port 3(dummy0) entered disabled state [ 40.384648][ T4150] dummy0: entered allmulticast mode [ 40.391003][ T4150] bridge0: port 3(dummy0) entered blocking state [ 40.397419][ T4150] bridge0: port 3(dummy0) entered forwarding state [ 40.425509][ T4154] netlink: 12 bytes leftover after parsing attributes in process `syz.0.259'. [ 40.526078][ T4170] wireguard0: entered promiscuous mode [ 40.531761][ T4170] wireguard0: entered allmulticast mode [ 40.569754][ T4174] netlink: 'syz.2.268': attribute type 10 has an invalid length. [ 40.577859][ T4174] ipvlan0: entered allmulticast mode [ 40.583264][ T4174] veth0_vlan: entered allmulticast mode [ 40.589664][ T4174] team0: Device ipvlan0 failed to register rx_handler [ 40.615251][ T4176] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4176 comm=syz.2.269 [ 40.627680][ T4176] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4176 comm=syz.2.269 [ 40.667071][ T4180] netlink: 4 bytes leftover after parsing attributes in process `syz.3.271'. [ 40.676535][ T4180] netlink: 4 bytes leftover after parsing attributes in process `syz.3.271'. [ 40.723256][ T4184] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 40.735474][ T4184] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 40.803540][ T4192] xt_hashlimit: max too large, truncated to 1048576 [ 40.829543][ T4196] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 40.930489][ T4210] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 41.308228][ T4267] netlink: 'syz.4.312': attribute type 3 has an invalid length. [ 41.480626][ T4303] lo speed is unknown, defaulting to 1000 [ 41.486413][ T4303] lo speed is unknown, defaulting to 1000 [ 41.496068][ T4303] lo speed is unknown, defaulting to 1000 [ 41.506442][ T4303] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 41.515921][ T4303] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 41.540740][ T4303] lo speed is unknown, defaulting to 1000 [ 41.548891][ T4303] lo speed is unknown, defaulting to 1000 [ 41.559449][ T4303] lo speed is unknown, defaulting to 1000 [ 41.570968][ T4303] lo speed is unknown, defaulting to 1000 [ 41.594641][ T4303] lo speed is unknown, defaulting to 1000 [ 41.649439][ T4303] syz.2.330 (4303) used greatest stack depth: 10712 bytes left [ 41.692668][ T4315] rdma_op ffff88811a046d80 conn xmit_rdma 0000000000000000 [ 42.239457][ T4351] Zero length message leads to an empty skb [ 42.245071][ T4348] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 42.325838][ T4364] serio: Serial port ptm0 [ 42.455186][ T4382] loop1: detected capacity change from 0 to 8192 [ 42.499311][ T4386] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 42.499311][ T4386] program syz.1.366 not setting count and/or reply_len properly [ 42.740220][ T4410] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.375'. [ 42.749704][ T4410] netlink: zone id is out of range [ 42.754860][ T4410] netlink: zone id is out of range [ 42.774910][ T4410] netlink: del zone limit has 8 unknown bytes [ 42.838626][ T4416] lo speed is unknown, defaulting to 1000 [ 43.552973][ T4485] usb usb1: usbfs: process 4485 (syz.3.409) did not claim interface 0 before use [ 43.571338][ T4483] loop1: detected capacity change from 0 to 512 [ 43.615672][ T4483] EXT4-fs: Ignoring removed mblk_io_submit option [ 43.650064][ T4483] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 43.684891][ T4483] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 43.697501][ T4483] EXT4-fs (loop1): orphan cleanup on readonly fs [ 43.707459][ T4483] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.407: Invalid block bitmap block 0 in block_group 0 [ 43.750519][ T4500] netlink: 8 bytes leftover after parsing attributes in process `syz.0.414'. [ 43.753390][ T4483] EXT4-fs (loop1): Remounting filesystem read-only [ 43.775302][ T4483] EXT4-fs (loop1): 1 orphan inode deleted [ 43.788207][ T4487] cgroup: fork rejected by pids controller in /syz4 [ 43.830432][ T4483] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.893212][ T4725] vlan2: entered promiscuous mode [ 43.898511][ T4725] bond0: entered promiscuous mode [ 43.903604][ T4725] bond_slave_0: entered promiscuous mode [ 43.909407][ T4725] bond_slave_1: entered promiscuous mode [ 43.915247][ T4725] vlan2: entered allmulticast mode [ 43.920471][ T4725] bond0: entered allmulticast mode [ 43.925603][ T4725] bond_slave_0: entered allmulticast mode [ 43.931417][ T4725] bond_slave_1: entered allmulticast mode [ 43.988777][ T4483] syz.1.407 (4483) used greatest stack depth: 9608 bytes left [ 44.022764][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.066214][ T5467] loop1: detected capacity change from 0 to 128 [ 44.136778][ T29] kauditd_printk_skb: 184 callbacks suppressed [ 44.136796][ T29] audit: type=1400 audit(1751042504.289:697): avc: denied { bind } for pid=5563 comm="syz.4.418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 44.186981][ T5467] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 44.217846][ T5467] ext4 filesystem being mounted at /74/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.276610][ T5574] loop3: detected capacity change from 0 to 128 [ 44.276819][ T29] audit: type=1400 audit(1751042504.439:698): avc: denied { setattr } for pid=5452 comm="syz.1.416" path="/74/file1/file1" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.319369][ T29] audit: type=1400 audit(1751042504.489:699): avc: denied { write } for pid=5575 comm="syz.4.423" name="mcfilter" dev="proc" ino=4026532415 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 44.391242][ T5584] ip6_vti0: entered allmulticast mode [ 44.408112][ T5584] ip6_vti0: left allmulticast mode [ 44.420995][ T3305] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.444345][ T5588] 9pnet: p9_errstr2errno: server reported unknown error þLì²¼ O€ [ 44.592866][ T29] audit: type=1326 audit(1751042504.749:700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5601 comm="syz.4.434" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83be3ae929 code=0x7ffc0000 [ 44.616668][ T29] audit: type=1326 audit(1751042504.749:701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5601 comm="syz.4.434" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83be3ae929 code=0x7ffc0000 [ 44.640027][ T29] audit: type=1326 audit(1751042504.749:702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5601 comm="syz.4.434" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f83be3ae929 code=0x7ffc0000 [ 44.663424][ T29] audit: type=1326 audit(1751042504.749:703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5601 comm="syz.4.434" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83be3ae929 code=0x7ffc0000 [ 44.686773][ T29] audit: type=1326 audit(1751042504.749:704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5601 comm="syz.4.434" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83be3ae929 code=0x7ffc0000 [ 44.710119][ T29] audit: type=1326 audit(1751042504.749:705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5601 comm="syz.4.434" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f83be3ae929 code=0x7ffc0000 [ 44.733392][ T29] audit: type=1326 audit(1751042504.749:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5601 comm="syz.4.434" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83be3ae929 code=0x7ffc0000 [ 45.105656][ T5640] rdma_op ffff88810a489980 conn xmit_rdma 0000000000000000 [ 47.239409][ T5666] __nla_validate_parse: 3 callbacks suppressed [ 47.239427][ T5666] netlink: 40 bytes leftover after parsing attributes in process `syz.4.465'. [ 47.332396][ T5682] SELinux: syz.1.472 (5682) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 47.374441][ T5684] netlink: 'syz.4.473': attribute type 13 has an invalid length. [ 47.474543][ T5684] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.481792][ T5684] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.556479][ T5684] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.571627][ T5684] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.621473][ T5684] netdevsim netdevsim4 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.630047][ T5684] netdevsim netdevsim4 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.638765][ T5684] netdevsim netdevsim4 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.642268][ T5711] loop3: detected capacity change from 0 to 256 [ 47.647290][ T5684] netdevsim netdevsim4 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.655115][ T5711] FAT-fs (loop3): bogus number of FAT sectors [ 47.668319][ T5711] FAT-fs (loop3): Can't find a valid FAT filesystem [ 47.688565][ T5705] pim6reg1: entered promiscuous mode [ 47.693923][ T5705] pim6reg1: entered allmulticast mode [ 47.971883][ T5746] loop3: detected capacity change from 0 to 8192 [ 48.080366][ T5758] lo speed is unknown, defaulting to 1000 [ 48.137993][ T5768] loop0: detected capacity change from 0 to 512 [ 48.160727][ T5768] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.173320][ T5768] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 48.192495][ T5768] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 48.209346][ T5768] EXT4-fs (loop0): orphan cleanup on readonly fs [ 48.216309][ T5768] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.505: Invalid block bitmap block 0 in block_group 0 [ 48.231388][ T5768] EXT4-fs (loop0): Remounting filesystem read-only [ 48.238140][ T5768] EXT4-fs (loop0): 1 orphan inode deleted [ 48.245555][ T5768] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.259692][ T5775] loop2: detected capacity change from 0 to 8192 [ 48.308886][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.346956][ T5784] serio: Serial port ptm0 [ 49.129909][ T5857] xt_hashlimit: max too large, truncated to 1048576 [ 49.204361][ T5866] netlink: 4 bytes leftover after parsing attributes in process `syz.0.550'. [ 49.215183][ T5866] netlink: 4 bytes leftover after parsing attributes in process `syz.0.550'. [ 49.272638][ T29] kauditd_printk_skb: 55 callbacks suppressed [ 49.272681][ T29] audit: type=1326 audit(1751042509.439:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.1.554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f666982e929 code=0x7ffc0000 [ 49.302120][ T29] audit: type=1326 audit(1751042509.439:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.1.554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f666982e929 code=0x7ffc0000 [ 49.342324][ T29] audit: type=1326 audit(1751042509.499:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.1.554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f666982e929 code=0x7ffc0000 [ 49.365861][ T29] audit: type=1326 audit(1751042509.499:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.1.554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f666982e929 code=0x7ffc0000 [ 49.389459][ T29] audit: type=1326 audit(1751042509.499:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.1.554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f666982e929 code=0x7ffc0000 [ 49.412759][ T29] audit: type=1326 audit(1751042509.499:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.1.554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=99 compat=0 ip=0x7f666982e929 code=0x7ffc0000 [ 49.435963][ T29] audit: type=1326 audit(1751042509.499:765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.1.554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f666982e929 code=0x7ffc0000 [ 49.459438][ T29] audit: type=1326 audit(1751042509.499:766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.1.554" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f666982e929 code=0x7ffc0000 [ 49.534306][ T5880] loop4: detected capacity change from 0 to 2048 [ 49.579227][ T5880] loop4: p1 < > p4 [ 49.584398][ T5880] loop4: p4 size 8388608 extends beyond EOD, truncated [ 49.624681][ T29] audit: type=1400 audit(1751042509.769:767): avc: denied { read write } for pid=5879 comm="syz.4.557" name="loop4p1" dev="devtmpfs" ino=547 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 49.647937][ T29] audit: type=1400 audit(1751042509.769:768): avc: denied { open } for pid=5879 comm="syz.4.557" path="/113/bus" dev="devtmpfs" ino=547 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 49.689994][ T5886] lo speed is unknown, defaulting to 1000 [ 49.934373][ T5921] loop0: detected capacity change from 0 to 2048 [ 49.990792][ T5921] loop0: p1 < > p4 [ 49.998728][ T5921] loop0: p4 size 8388608 extends beyond EOD, truncated [ 50.152596][ T5943] lo speed is unknown, defaulting to 1000 [ 50.179137][ T5951] loop3: detected capacity change from 0 to 2048 [ 50.207961][ T5951] loop3: p1 < > p4 [ 50.212318][ T5951] loop3: p4 size 8388608 extends beyond EOD, truncated [ 50.798059][ T5979] netlink: 180 bytes leftover after parsing attributes in process `syz.2.614'. [ 50.879396][ T5993] loop2: detected capacity change from 0 to 2048 [ 50.920493][ T5993] loop2: p1 < > p4 [ 50.925389][ T5993] loop2: p4 size 8388608 extends beyond EOD, truncated [ 51.094255][ T6009] netlink: 180 bytes leftover after parsing attributes in process `syz.4.617'. [ 51.364529][ T6028] loop1: detected capacity change from 0 to 2048 [ 51.408556][ T6028] loop1: p1 < > p4 [ 51.412998][ T6028] loop1: p4 size 8388608 extends beyond EOD, truncated [ 51.610488][ T6054] SELinux: failed to load policy [ 51.665520][ T6060] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 51.698656][ T6060] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 51.734619][ T6066] syz_tun: entered allmulticast mode [ 51.740434][ T6066] lo: entered allmulticast mode [ 51.747042][ T6063] loop0: detected capacity change from 0 to 2048 [ 51.778007][ T6063] loop0: p1 < > p4 [ 51.782260][ T6063] loop0: p4 size 8388608 extends beyond EOD, truncated [ 52.009237][ T6079] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=15 sclass=netlink_audit_socket pid=6079 comm=syz.2.650 [ 52.105775][ T6086] SELinux: failed to load policy [ 52.173610][ T6095] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 52.200668][ T6097] syz_tun: entered allmulticast mode [ 52.217769][ T6097] lo: entered allmulticast mode [ 52.323730][ T6109] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=15 sclass=netlink_audit_socket pid=6109 comm=syz.4.665 [ 52.443907][ T6117] SELinux: failed to load policy [ 52.702120][ T6157] netlink: 88 bytes leftover after parsing attributes in process `syz.2.678'. [ 52.741854][ T6159] SELinux: failed to load policy [ 52.846601][ T6172] loop2: detected capacity change from 0 to 2048 [ 52.855088][ T6172] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.878003][ T6172] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.172945][ T51] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm kworker/u8:3: bg 0: block 234: padding at end of block bitmap is not set [ 53.190383][ T51] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 53.202729][ T51] EXT4-fs (loop2): This should not happen!! Data will be lost [ 53.202729][ T51] [ 53.215956][ T51] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 65537 with max blocks 2048 with error 28 [ 53.228792][ T51] EXT4-fs (loop2): This should not happen!! Data will be lost [ 53.228792][ T51] [ 53.238469][ T51] EXT4-fs (loop2): Total free blocks count 0 [ 53.244496][ T51] EXT4-fs (loop2): Free/Dirty block details [ 53.250427][ T51] EXT4-fs (loop2): free_blocks=0 [ 53.255382][ T51] EXT4-fs (loop2): dirty_blocks=4096 [ 53.260715][ T51] EXT4-fs (loop2): Block reservation details [ 53.352178][ T6190] netlink: 88 bytes leftover after parsing attributes in process `syz.4.697'. [ 53.608340][ T6206] loop3: detected capacity change from 0 to 2048 [ 53.638605][ T6206] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.778362][ T6206] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.153657][ T2698] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm kworker/u8:7: bg 0: block 234: padding at end of block bitmap is not set [ 54.168311][ T2698] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 54.180596][ T2698] EXT4-fs (loop3): This should not happen!! Data will be lost [ 54.180596][ T2698] [ 54.195152][ T51] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 65537 with max blocks 2048 with error 28 [ 54.208165][ T51] EXT4-fs (loop3): This should not happen!! Data will be lost [ 54.208165][ T51] [ 54.217815][ T51] EXT4-fs (loop3): Total free blocks count 0 [ 54.223817][ T51] EXT4-fs (loop3): Free/Dirty block details [ 54.229739][ T51] EXT4-fs (loop3): free_blocks=0 [ 54.234699][ T51] EXT4-fs (loop3): dirty_blocks=4096 [ 54.240091][ T51] EXT4-fs (loop3): Block reservation details [ 54.382716][ T6243] loop3: detected capacity change from 0 to 512 [ 54.389529][ T6243] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 54.403133][ T6243] EXT4-fs (loop3): 1 truncate cleaned up [ 54.410308][ T6243] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.555281][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.564443][ T29] kauditd_printk_skb: 56 callbacks suppressed [ 54.564531][ T29] audit: type=1400 audit(1751042514.719:825): avc: denied { create } for pid=6252 comm="syz.1.722" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 54.594916][ T29] audit: type=1400 audit(1751042514.729:826): avc: denied { bind } for pid=6252 comm="syz.1.722" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 54.634391][ T6259] netlink: 68 bytes leftover after parsing attributes in process `syz.1.726'. [ 54.637404][ T29] audit: type=1326 audit(1751042514.759:827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6256 comm="syz.4.725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83be3ae929 code=0x7ffc0000 [ 54.666559][ T29] audit: type=1326 audit(1751042514.759:828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6256 comm="syz.4.725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83be3ae929 code=0x7ffc0000 [ 54.689837][ T29] audit: type=1326 audit(1751042514.769:829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6256 comm="syz.4.725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f83be3ae929 code=0x7ffc0000 [ 54.713073][ T29] audit: type=1326 audit(1751042514.769:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6256 comm="syz.4.725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83be3ae929 code=0x7ffc0000 [ 54.736333][ T29] audit: type=1326 audit(1751042514.789:831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6256 comm="syz.4.725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f83be3ae929 code=0x7ffc0000 [ 54.759683][ T29] audit: type=1326 audit(1751042514.789:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6256 comm="syz.4.725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83be3ae929 code=0x7ffc0000 [ 54.782972][ T29] audit: type=1326 audit(1751042514.789:833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6256 comm="syz.4.725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f83be3ae929 code=0x7ffc0000 [ 54.806175][ T29] audit: type=1326 audit(1751042514.789:834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6256 comm="syz.4.725" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f83be3ae929 code=0x7ffc0000 [ 54.889185][ T6266] pim6reg: entered allmulticast mode [ 54.913817][ T6266] pim6reg: left allmulticast mode [ 54.921043][ T6275] loop1: detected capacity change from 0 to 128 [ 54.935882][ T6272] loop0: detected capacity change from 0 to 2048 [ 54.944160][ T6272] EXT4-fs: Ignoring removed mblk_io_submit option [ 54.959255][ T6272] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.142191][ T6297] SELinux: syz.3.742 (6297) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 55.252456][ T51] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm kworker/u8:3: bg 0: block 234: padding at end of block bitmap is not set [ 55.328795][ T51] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 55.341154][ T51] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.341154][ T51] [ 55.373585][ T2698] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 65537 with max blocks 2048 with error 28 [ 55.386478][ T2698] EXT4-fs (loop0): This should not happen!! Data will be lost [ 55.386478][ T2698] [ 55.396196][ T2698] EXT4-fs (loop0): Total free blocks count 0 [ 55.402248][ T2698] EXT4-fs (loop0): Free/Dirty block details [ 55.408254][ T2698] EXT4-fs (loop0): free_blocks=0 [ 55.413213][ T2698] EXT4-fs (loop0): dirty_blocks=4096 [ 55.418553][ T2698] EXT4-fs (loop0): Block reservation details [ 55.485422][ T6311] wireguard0: entered promiscuous mode [ 55.490986][ T6311] wireguard0: entered allmulticast mode [ 55.677082][ T6285] ================================================================== [ 55.685211][ T6285] BUG: KCSAN: data-race in __writeback_single_inode / xas_set_mark [ 55.693136][ T6285] [ 55.695456][ T6285] write to 0xffff888100616c14 of 4 bytes by task 6275 on cpu 1: [ 55.703094][ T6285] xas_set_mark+0x12b/0x140 [ 55.707620][ T6285] __folio_start_writeback+0x1dd/0x440 [ 55.713104][ T6285] __block_write_full_folio+0x53a/0x8f0 [ 55.718674][ T6285] block_write_full_folio+0x2c2/0x2e0 [ 55.724067][ T6285] mpage_writepages+0x6cf/0x1250 [ 55.729035][ T6285] fat_writepages+0x24/0x30 [ 55.733560][ T6285] do_writepages+0x1c6/0x310 [ 55.738152][ T6285] file_write_and_wait_range+0x156/0x2c0 [ 55.743787][ T6285] __generic_file_fsync+0x46/0x140 [ 55.748914][ T6285] fat_file_fsync+0x49/0x100 [ 55.753530][ T6285] vfs_fsync_range+0x10a/0x130 [ 55.758310][ T6285] generic_file_write_iter+0x1b8/0x2f0 [ 55.763782][ T6285] iter_file_splice_write+0x5ef/0x970 [ 55.769197][ T6285] direct_splice_actor+0x153/0x2a0 [ 55.774322][ T6285] splice_direct_to_actor+0x30f/0x680 [ 55.779708][ T6285] do_splice_direct+0xda/0x150 [ 55.784481][ T6285] do_sendfile+0x380/0x650 [ 55.788898][ T6285] __x64_sys_sendfile64+0x105/0x150 [ 55.794102][ T6285] x64_sys_call+0xb39/0x2fb0 [ 55.798701][ T6285] do_syscall_64+0xd2/0x200 [ 55.803203][ T6285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.809111][ T6285] [ 55.811459][ T6285] read to 0xffff888100616c14 of 4 bytes by task 6285 on cpu 0: [ 55.818996][ T6285] __writeback_single_inode+0x1f9/0x7c0 [ 55.824545][ T6285] writeback_single_inode+0x167/0x3e0 [ 55.830005][ T6285] sync_inode_metadata+0x5b/0x90 [ 55.834955][ T6285] __generic_file_fsync+0xf8/0x140 [ 55.840081][ T6285] fat_file_fsync+0x49/0x100 [ 55.844680][ T6285] vfs_fsync_range+0x10a/0x130 [ 55.849525][ T6285] generic_file_write_iter+0x1b8/0x2f0 [ 55.854990][ T6285] iter_file_splice_write+0x5ef/0x970 [ 55.860383][ T6285] direct_splice_actor+0x153/0x2a0 [ 55.865526][ T6285] splice_direct_to_actor+0x30f/0x680 [ 55.871003][ T6285] do_splice_direct+0xda/0x150 [ 55.875791][ T6285] do_sendfile+0x380/0x650 [ 55.880221][ T6285] __x64_sys_sendfile64+0x105/0x150 [ 55.885443][ T6285] x64_sys_call+0xb39/0x2fb0 [ 55.890056][ T6285] do_syscall_64+0xd2/0x200 [ 55.894576][ T6285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.900478][ T6285] [ 55.902819][ T6285] value changed: 0x0a000021 -> 0x04000021 [ 55.908581][ T6285] [ 55.910907][ T6285] Reported by Kernel Concurrency Sanitizer on: [ 55.917079][ T6285] CPU: 0 UID: 0 PID: 6285 Comm: syz.1.745 Not tainted 6.16.0-rc3-syzkaller-00190-g67a993863163 #0 PREEMPT(voluntary) [ 55.929431][ T6285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.939508][ T6285] ==================================================================