last executing test programs: 1.170578854s ago: executing program 0 (id=1406): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000080)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000014c0)='ext4_request_inode\x00', r0}, 0x18) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2200454, &(0x7f0000000000), 0x1, 0x236, &(0x7f0000000300)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x275a, 0x0) 1.073832955s ago: executing program 0 (id=1408): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x3}, 0x4) sendto$packet(r0, &(0x7f0000000180)="0b03feff4f00021202004788aa96a13bb1000011000088ca1a00", 0x1fffc, 0x0, &(0x7f0000000140)={0x11, 0x0, r1}, 0x14) 919.833367ms ago: executing program 0 (id=1412): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000072000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000200000000000000001809"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) eventfd(0x8521) 842.688559ms ago: executing program 0 (id=1414): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0a000000020000000900000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000000)='kfree\x00', r1}, 0x18) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000800)={{r0}, &(0x7f0000000580), &(0x7f00000007c0)='%-5lx \x00'}, 0x20) process_vm_writev(0x0, &(0x7f0000000500)=[{0x0}, {0xffffffffffffffff}, {0xfffffffffffffffc}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x0, 0x0) 764.10606ms ago: executing program 0 (id=1416): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = syz_io_uring_setup(0x112, &(0x7f00000000c0)={0x0, 0x4979, 0x0, 0xffffffff}, &(0x7f00000003c0)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x40, 0x5, r0, 0x0, 0x0, 0x0, 0x80000}) io_uring_enter(r1, 0x47f5, 0x0, 0x0, 0x0, 0x0) 736.85826ms ago: executing program 0 (id=1419): r0 = syz_io_uring_setup(0x3e, &(0x7f0000000640)={0x0, 0xaddc, 0x10100, 0x1, 0x203}, &(0x7f0000000380)=0x0, &(0x7f00000003c0)=0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000600)=@IORING_OP_RECVMSG={0xa, 0x8, 0x0, r3, 0x0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000002c0)=""/182, 0xb6}], 0x1}, 0x0, 0x80002101, 0x0, {0x4}}) io_uring_enter(r0, 0xd81, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r4) 646.279872ms ago: executing program 2 (id=1421): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000010000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x48900, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x29}, './file0\x00'}) 565.063093ms ago: executing program 2 (id=1423): mkdir(&(0x7f0000000140)='./control\x00', 0x5) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400e, &(0x7f0000000300), 0x1, 0x440, &(0x7f0000000cc0)="$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") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000001c0)='sched_switch\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x12, 0x2, 0x8, 0xd0eb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0) unshare(0x2a020400) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000000000000000000000000000002ec900"/52], &(0x7f0000000240)=""/220, 0x34, 0xdc, 0xa}, 0x28) inotify_add_watch(0xffffffffffffffff, 0x0, 0x140003a1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmmsg(r3, &(0x7f00000009c0)=[{{&(0x7f00000003c0)=@caif=@rfm={0x25, 0x0, "0e34f7e2f97442330ac8b883fd1d5a17"}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)="941e41a738eb5279b02f030b53f68893e037f0c28e561675a084d1a340287107206c65550fd345a236f1c03b95bd14f403508bb1a7f2d29e4365d41f4f44ded2c347cb389ff37007c9489295e4697f45c0ee034003e012b09f8fc8", 0x5b}], 0x1}}, {{&(0x7f0000000640)=@generic={0x26, "563302cc32bcf0fc8b493df86dcf7ab445666504702e94744b3a6a6ee9fe02c36d5202ac240f80f3521634a05644e3a9d7837c0c9ba2f1138f60ec5ffb710afa46e627e17731b8b59361dd5cce2bfd4ad273108f07154f8b4f9e513744703c2d4d9e6b51fa8ae12fc90183b72b8fed652928c3eb60c0fdd7e4600b04ed55"}, 0x80, &(0x7f0000000500)=[{&(0x7f00000006c0)}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000000780)="95d7579c07d675946ec5e94544394dcddf251191d974e50bae0b3ae5866b40d5717d4dd6efc637d1f0848d89ee1827926813dfc6c09c641470b3ed5853dfdd551bc68a455bb46bc296f3b9673843a2d3b5e56bf623052ee0616122fd41f008d46b5f3ee893c6ac78aaa5bf6d36cc62be7d6d21497b19eb7011ec6a2bbb0b80c5f60bb31b5ac9f3f4778cb96dcb60a4938c80598ad23f7c7bfe9c163ba36470dfdd3a51d9e73e1ef983ba", 0xaa}], 0x3, &(0x7f0000003000)=[{0x58, 0x114, 0x0, "4c5de229afc4a3b43c86569078d25e46049638c173f765be4ec3198c15894bbc72de751a8c0af2b0a8cb5b72b5cc364da93ce32f8ab6cc6a5ecd3b085fb2dfa4214a"}, {0x98, 0x10c, 0x7ff, "a826d2eec1b94943888cee6e75b04761012f38c5b2fb57f6dbfe4f60dbb2dd964dda51d0faee9af57586dd16fea2cee55be7c17edf56d09da949e0ab0646bb5c9712ea3ea4f75df8742adacd5e4188190034bb5cdd7de4e202a6746c07e7e6ad1103df954d7d5c1c1431634606495ed6b69597399c9d690f8e98b80acd5f18600e9e0945f6f6f9"}, {0x60, 0x29, 0x8, "4259b93fa2675524e9914590a9405cc5c2a5097071fd6440523426b35d1208bc5343165ca170167c85d27687ee3dbbb1c6493b10ab7d826c51dbba3fc9001659e66901b7e94bf917b10f002b9c9e7c"}, {0x68, 0x119, 0x4, "06b9f7f25d3fa94c585bcef2dec91c6526e85e524d96d2acb4ca802307ce0ef96a2b7f24d70e01496c5540468229ec143d1cd6e322ecb61a4efb4affb10bd0cdbb8e428aed999cfef4eba1239f647761acbdd85f7eb1ad14"}, {0xe8, 0xff, 0x101, "0a744354db4a1ec0b224fa495f8e94a3814523c11d2fd086997d98c15a931cb2eacf3304c75de9a3e094dd39250e87851cc6258c82372001cce99320b5c5220fbd324e49d9481f23c45ba8ce5abd812c5b09a991fde1751c3a90dfb54abe8aa1bde7c0e7fa794568c47e3bc7ec5fd6bdad7bc079e3be5fee839dce4d90735e4fa81bf105469071738e1f6d358432bd77a3135335625b7dd879703be23fa7189d197740e4cad524d4bcecf7c29724b37aad40faa90d01069e030c2705d86935bb3577469650680706799746e157b12f155c98"}, {0x1010, 0x10d, 0x4, "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{0x88, 0x10b, 0x4ec, "2661c69b230ee8211bd303779c47b105aff33b0d7cbbe17edada822c436b935653c1a829ba60d665391e12f70ad0d4fd7a10b05a42fb434a49c2ec5d91cedd4315c26950266c889c311b3b73cf530075f300efe1a56b3f4878727f3a2ae81527d02b501cb1bacc162ddc522597b40135f30f3e"}, {0xf0, 0x115, 0xc, "607fa6fa539ffab57478385d49af11b3911d08ec711a9d8f75b3fe9347b9ceabd1c5eb89734954d2ad3b497c63bd64e7ff1c7fcdf14cd2e8031801a27936becd38a6bcbd32605c0dd26ae8d0c4251d6594c570d144d8b3a8868fad63d04165128da8bf4b0a3d886c216d9811fd9a7e9963a1d906d0ce45d557118a44774f99116b7c604ae87577eece28284a20ca401c50b8af476f3a66ebec143351bf7142fb567ddff4ae88ee07c21716c15f020435e9e2faa321155bc72096f1b08512c796676d593e638b3103b94d78af52beae6798d3c0f9dec2c9513595a974232076"}, {0xf0, 0x1, 0x5, "abb4b9cc0e22e6614011d47fe04aec9ab2933647cbc89cd4fccbcfa8d9c76c0880da60f2d9de6338566bb715b0b6f6eded77dab52c36d4116847aa325660bedb42b3df9c1a2da543ee3ac1f8e5267fa43baeda91a58c2cab00fe0726baddcf48008813ef706a08cb87bea0abc9b38f04cc7596b630459030c8b18a4912d6f7febd1fd9849b131cc3f4078e8e9f0be256fed5354762d1e281c7768f1bef03da6a1e89237e3e1b9b1509403ac2a2924b10bb507a4ba6b1d57b3c283aa917258c579290a0c63e3ef16472c913a8f0baf07773a9f2e9975bbc024d"}], 0x1518}}], 0x2, 0x40840) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r5}, 0x10) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=r4, @ANYBLOB="000000000064a62da800"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r6}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000020605000000000000000000000000000900020073797a3100000000050005000a000000050001000600000013000300686173683a6e65742c696661636500000c000780080012400500"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x810) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r7, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000100)={0x16, @dev={0xac, 0x14, 0x14, 0x3e}, 0x4e24, 0x2, 'sed\x00', 0xc, 0x80000000, 0x17}, 0x2c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 390.885005ms ago: executing program 4 (id=1430): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3) sendmmsg$inet6(r0, &(0x7f0000007280)=[{{&(0x7f0000000000)={0xa, 0x4c21, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000001c0)="01301c43735c", 0x6}], 0x1}}, {{&(0x7f0000000140)={0xa, 0x4e23, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000000a80)=[{&(0x7f0000000500)='\\g', 0x2}], 0x1}}, {{&(0x7f0000000c80)={0xa, 0x4e22, 0xfd0, @private2, 0x8}, 0x1c, &(0x7f0000000e80)=[{&(0x7f0000000cc0)="e7f6", 0x2}], 0x1}}], 0x3, 0x4000841) listen(r0, 0x2000fff) accept(r0, 0xfffffffffffffffd, &(0x7f0000000180)) 333.514946ms ago: executing program 3 (id=1433): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup3(r0, r1, 0x0) setsockopt$WPAN_SECURITY_LEVEL(r2, 0x0, 0x2, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, 0x0, 0x0) 314.644966ms ago: executing program 3 (id=1434): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan0\x00', 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=@newtfilter={0x24, 0x11, 0x1, 0x691522eb, 0x0, {0x0, 0x0, 0x74, r1, {0x10, 0x4}, {}, {0x5}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 310.029576ms ago: executing program 4 (id=1435): bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/29, 0x1d}], 0x1, 0x0, 0x0) 276.803516ms ago: executing program 1 (id=1436): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) ioprio_set$pid(0x3, 0x0, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x103902, 0x0) sendfile(r0, r0, 0x0, 0x7) 273.307886ms ago: executing program 4 (id=1437): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = socket(0x10, 0x3, 0x9) connect$netlink(r1, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000b00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [], {0x14}}, 0x28}}, 0x0) 251.654567ms ago: executing program 1 (id=1438): symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed7f0000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x29}, './file0\x00'}) 249.858527ms ago: executing program 2 (id=1439): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='sys_enter\x00', r1}, 0x18) statx(0xffffffffffffffff, 0x0, 0x400, 0x40, 0x0) 179.515568ms ago: executing program 1 (id=1440): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r1}, 0x10) signalfd4(0xffffffffffffffff, &(0x7f0000000480), 0x8, 0x0) 179.093038ms ago: executing program 2 (id=1441): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r1, 0x0, 0x3}, 0x18) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x1400, &(0x7f0000000180)=[{&(0x7f00000001c0)="d80000001c0081064e81f782db44b9040a1d08040e00000000000aa1180002000600142603600e1208000f0000810401a8001605200001400200000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a985162756aa5e8d7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 167.330008ms ago: executing program 3 (id=1442): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x94) r1 = bpf$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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000040)='sys_enter\x00', r1, 0x0, 0x8}, 0x18) sysinfo(&(0x7f00000002c0)=""/156) 160.438068ms ago: executing program 4 (id=1443): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x7, 0x2a, 0x5}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x18) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r0}, &(0x7f00000003c0), &(0x7f0000000400)}, 0x20) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 127.179968ms ago: executing program 1 (id=1444): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="070000000400000008000000d9"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r1}, 0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002080)=@newtaction={0xe6c, 0x30, 0x25, 0x0, 0x0, {}, [{0xe58, 0x1, [@m_pedit={0xe54, 0x1, 0x0, 0x0, {{0xa}, {0xe28, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x4}, @TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{}, 0x2}, [{0x0, 0x0, 0x4}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, {}, {0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x20000}, {}, {}, {}, {0x1}, {0x0, 0x0, 0x0, 0x0, 0xfffffffe}, {}, {}, {0x0, 0x7}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0xffffffff}, {0x0, 0x2}, {}, {}, {}, {0xfffffffc}, {}, {0x0, 0x0, 0x6}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {0x0, 0x1}, {0x7}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, {}, {}, {0x0, 0x800000, 0x0, 0x0, 0x0, 0x2000000}, {}, {}, {}, {0x0, 0x0, 0x2}, {0x4, 0x4000000}, {}, {0x0, 0x80000000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0x3, 0x0, 0x2, 0xfffffffd}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x100000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x400000}, {}, {0xfffffffd}, {}, {}, {0x0, 0x0, 0x1, 0x0, 0x747}, {0x8}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0xffffffff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, {}, {0x0, 0x6}, {}, {}, {0x0, 0x3}, {}, {0x0, 0x0, 0x1}, {}, {0x0, 0x5}], [{0x2}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x5}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x5}]}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xe6c}}, 0x0) 126.971748ms ago: executing program 2 (id=1445): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x800003, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "ff00f5", 0x14, 0x6, 0x0, @local, @local, {[], {{0x4e23, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, 0x0) 126.694898ms ago: executing program 4 (id=1446): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x10}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000100)=[{0x28, 0x8, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x9, 0x3ff}]}, 0x10) syz_read_part_table(0x5c3, &(0x7f00000005c0)="$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") syz_emit_ethernet(0x3e, &(0x7f0000000200)={@link_local={0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback, @loopback}}}}}}, 0x0) 122.015228ms ago: executing program 1 (id=1447): r0 = io_uring_setup(0x72e3, &(0x7f0000000000)={0x0, 0x2673, 0x80, 0x1, 0x154}) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) close(r0) 116.194909ms ago: executing program 2 (id=1448): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000006, 0x31, 0xffffffffffffffff, 0xd0fb6000) syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x410c84, &(0x7f0000000340), 0x1, 0x775, &(0x7f0000001180)="$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") r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000001c40)="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", 0x3c1}], 0x1}}], 0x1, 0x8010) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x7c00, 0x0, 0x3) 114.218028ms ago: executing program 3 (id=1449): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000010850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000240)={0x0, 0x5000, 0x1800, 0x704, 0x1}, 0x20) 72.814579ms ago: executing program 1 (id=1450): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000180)=0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00'}, 0x10) sendto$packet(r0, &(0x7f0000000000)="05000806", 0x4, 0x0, &(0x7f0000000080)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @remote}, 0x14) 70.888599ms ago: executing program 3 (id=1451): socket$kcm(0x11, 0x200000000000002, 0x300) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000060a0b040000000000000000020000002c0004802800018007000100637400001c00028005000300000000000800014000000001080002400000000c0900010073797a30000000000900020073797a320000000014000000110001"], 0x80}}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000400)={@local, @random='\x00 \x00\x00\x00\b', @void, {@ipv4={0x800, @tcp={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0xd}, {[@ssrr={0x89, 0x7, 0xa2, [@broadcast]}, @cipso={0x86, 0x6, 0xffffffffffffffff}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 427.42µs ago: executing program 3 (id=1452): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x38, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 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, 0x6, 0x0, @perf_bp={0x0, 0xd}, 0xa59745d475f27e94, 0x4, 0x7, 0x1, 0x5, 0x20005, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) write$binfmt_misc(r0, &(0x7f0000001280), 0x6) 0s ago: executing program 4 (id=1453): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000002300)={@val={0x0, 0x9}, @void, @eth={@empty, @local, @val={@void, {0x8100, 0x0, 0x0, 0x1}}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x1, 0x6, 0x14, 0xe4, 0x0, 0x1, 0x2f, 0x0, @empty, @multicast1}}}}}}, 0x2a) kernel console output (not intermixed with test programs): 42.733081][ T3699] total_workingset_refault_file 32 [ 42.738210][ T3699] total_swap 184320 [ 42.742067][ T3699] total_swapcached 16384 [ 42.746402][ T3699] total_pgpgin 6511 [ 42.750230][ T3699] total_pgpgout 6475 [ 42.754239][ T3699] total_pgfault 12217 [ 42.758240][ T3699] total_pgmajfault 5 [ 42.762321][ T3699] total_inactive_anon 0 [ 42.766495][ T3699] total_active_anon 16384 [ 42.770962][ T3699] total_inactive_file 0 [ 42.775139][ T3699] total_active_file 131072 [ 42.779620][ T3699] total_unevictable 0 [ 42.783661][ T3699] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.95,pid=3699,uid=0 [ 42.798323][ T3699] Memory cgroup out of memory: Killed process 3699 (syz.0.95) total-vm:93684kB, anon-rss:1064kB, file-rss:22372kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 42.836543][ T3699] syz.0.95 (3699) used greatest stack depth: 9688 bytes left [ 43.062026][ T3740] netlink: 28 bytes leftover after parsing attributes in process `syz.4.109'. [ 43.310763][ T3749] loop4: detected capacity change from 0 to 512 [ 43.324459][ T3710] syz.3.98 (3710) used greatest stack depth: 6952 bytes left [ 43.348246][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.389651][ T3749] EXT4-fs: Ignoring removed orlov option [ 43.411907][ T3752] x_tables: duplicate underflow at hook 1 [ 43.458324][ T3755] 9pnet_fd: p9_fd_create_tcp (3755): problem connecting socket to 127.0.0.1 [ 43.490072][ T3749] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.110: Attempting to read directory block (0) that is past i_size (256) [ 43.536521][ T3749] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 43.537828][ T3755] netlink: 4 bytes leftover after parsing attributes in process `syz.0.112'. [ 43.572118][ T3749] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.665499][ T3755] veth1_macvtap: left promiscuous mode [ 43.718524][ T3761] x_tables: duplicate underflow at hook 1 [ 43.726107][ T3766] loop3: detected capacity change from 0 to 512 [ 43.774371][ T3766] EXT4-fs: Ignoring removed orlov option [ 43.797117][ T3766] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.111: Attempting to read directory block (0) that is past i_size (256) [ 43.872141][ T3766] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 43.931574][ T3766] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.002549][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.141506][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.346908][ T3782] x_tables: duplicate underflow at hook 1 [ 44.661166][ T29] kauditd_printk_skb: 165 callbacks suppressed [ 44.661236][ T29] audit: type=1400 audit(1752557204.082:279): avc: denied { open } for pid=3793 comm="syz.3.123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 44.670874][ T3797] netlink: 8 bytes leftover after parsing attributes in process `syz.2.124'. [ 44.686963][ T29] audit: type=1400 audit(1752557204.082:280): avc: denied { kernel } for pid=3793 comm="syz.3.123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 44.715662][ T29] audit: type=1400 audit(1752557204.112:281): avc: denied { tracepoint } for pid=3793 comm="syz.3.123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 44.739172][ T3797] netlink: 'syz.2.124': attribute type 2 has an invalid length. [ 44.746958][ T3797] netlink: 12 bytes leftover after parsing attributes in process `syz.2.124'. [ 44.759412][ T29] audit: type=1400 audit(1752557204.172:282): avc: denied { write } for pid=3799 comm="syz.4.125" name="001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 44.790631][ T29] audit: type=1400 audit(1752557204.202:283): avc: denied { map } for pid=3799 comm="syz.4.125" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 44.835572][ T3802] loop9: detected capacity change from 0 to 7 [ 44.842881][ T3802] Buffer I/O error on dev loop9, logical block 0, async page read [ 44.850979][ T3802] Buffer I/O error on dev loop9, logical block 0, async page read [ 44.858999][ T3802] loop9: unable to read partition table [ 44.866021][ T3802] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 44.866021][ T3802] ) failed (rc=-5) [ 44.882026][ T3301] Buffer I/O error on dev loop9, logical block 0, async page read [ 44.890061][ T3301] Buffer I/O error on dev loop9, logical block 0, async page read [ 44.914861][ T29] audit: type=1400 audit(1752557204.322:284): avc: denied { write } for pid=3805 comm="syz.3.129" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 44.917339][ T3301] Buffer I/O error on dev loop9, logical block 0, async page read [ 44.937935][ T29] audit: type=1400 audit(1752557204.322:285): avc: denied { open } for pid=3805 comm="syz.3.129" path="/dev/input/event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 44.974161][ T3301] Buffer I/O error on dev loop9, logical block 0, async page read [ 44.982621][ T3301] Buffer I/O error on dev loop9, logical block 0, async page read [ 45.044706][ T3817] loop3: detected capacity change from 0 to 128 [ 45.062937][ T29] audit: type=1400 audit(1752557204.482:286): avc: denied { mount } for pid=3816 comm="syz.3.133" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 45.156817][ T29] audit: type=1400 audit(1752557204.572:287): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 45.274247][ T3840] netlink: 8 bytes leftover after parsing attributes in process `syz.1.143'. [ 45.300494][ T29] audit: type=1326 audit(1752557204.712:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3843 comm="syz.0.145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2607cbe929 code=0x7ffc0000 [ 45.479602][ T3859] netlink: 4 bytes leftover after parsing attributes in process `syz.3.150'. [ 45.489884][ T3860] x_tables: duplicate underflow at hook 1 [ 45.596438][ T3859] veth1_macvtap: left promiscuous mode [ 45.625734][ T3867] IPv6: Can't replace route, no match found [ 45.677084][ T3868] x_tables: duplicate underflow at hook 1 [ 45.710220][ T3308] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 45.721285][ T3308] CPU: 1 UID: 0 PID: 3308 Comm: syz-executor Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(voluntary) [ 45.721313][ T3308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 45.721325][ T3308] Call Trace: [ 45.721332][ T3308] [ 45.721415][ T3308] __dump_stack+0x1d/0x30 [ 45.721440][ T3308] dump_stack_lvl+0xe8/0x140 [ 45.721471][ T3308] dump_stack+0x15/0x1b [ 45.721492][ T3308] dump_header+0x81/0x220 [ 45.721530][ T3308] oom_kill_process+0x334/0x3f0 [ 45.721559][ T3308] out_of_memory+0x979/0xb80 [ 45.721634][ T3308] try_charge_memcg+0x5e6/0x9e0 [ 45.721744][ T3308] charge_memcg+0x51/0xc0 [ 45.721783][ T3308] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 45.721827][ T3308] __read_swap_cache_async+0x1df/0x350 [ 45.721874][ T3308] swap_cluster_readahead+0x277/0x3e0 [ 45.721912][ T3308] swapin_readahead+0xde/0x6f0 [ 45.721949][ T3308] ? __filemap_get_folio+0x4f7/0x6b0 [ 45.721977][ T3308] ? next_uptodate_folio+0x81c/0x890 [ 45.722099][ T3308] ? swap_cache_get_folio+0x77/0x200 [ 45.722210][ T3308] do_swap_page+0x301/0x2430 [ 45.722245][ T3308] ? css_rstat_updated+0xcd/0x5b0 [ 45.722275][ T3308] ? __pfx_default_wake_function+0x10/0x10 [ 45.722305][ T3308] handle_mm_fault+0x9a5/0x2be0 [ 45.722331][ T3308] ? mas_walk+0xf2/0x120 [ 45.722437][ T3308] do_user_addr_fault+0x636/0x1090 [ 45.722519][ T3308] exc_page_fault+0x62/0xa0 [ 45.722619][ T3308] asm_exc_page_fault+0x26/0x30 [ 45.722645][ T3308] RIP: 0033:0x7f9751495977 [ 45.722666][ T3308] Code: 00 00 48 b8 db 34 b6 d7 82 de 1b 43 48 f7 a4 24 98 00 00 00 48 8b 05 28 fe e7 00 48 69 8c 24 90 00 00 00 e8 03 00 00 8b 78 08 <48> 8b 44 24 18 48 c1 ea 12 4c 8b 0d 39 fd e7 00 48 01 d1 39 7c 24 [ 45.722689][ T3308] RSP: 002b:00007fff8de34460 EFLAGS: 00010202 [ 45.722708][ T3308] RAX: 0000001b32620000 RBX: 000000000000003a RCX: 000000000000afc8 [ 45.722756][ T3308] RDX: 000000000a595815 RSI: 00007fff8de344f0 RDI: 0000000000000015 [ 45.722772][ T3308] RBP: 00007fff8de3449c R08: 00000000277a7214 R09: 7fffffffffffffff [ 45.722787][ T3308] R10: 3fffffffffffffff R11: 0000000000000202 R12: 0000000000001388 [ 45.722803][ T3308] R13: 00000000000927c0 R14: 000000000000b068 R15: 00007fff8de344f0 [ 45.722826][ T3308] [ 45.722895][ T3308] memory: usage 307200kB, limit 307200kB, failcnt 504 [ 45.946588][ T3308] memory+swap: usage 259016kB, limit 9007199254740988kB, failcnt 0 [ 45.954533][ T3308] kmem: usage 253664kB, limit 9007199254740988kB, failcnt 0 [ 45.962020][ T3308] Memory cgroup stats for /syz4: [ 45.963486][ T3308] cache 0 [ 45.971490][ T3308] rss 8192 [ 45.974535][ T3308] shmem 0 [ 45.977495][ T3308] mapped_file 0 [ 45.981087][ T3308] dirty 0 [ 45.984270][ T3308] writeback 8192 [ 45.988188][ T3308] workingset_refault_anon 58 [ 45.992913][ T3308] workingset_refault_file 97 [ 45.997530][ T3308] swap 180224 [ 46.000929][ T3308] swapcached 24576 [ 46.004668][ T3308] pgpgin 9311 [ 46.008050][ T3308] pgpgout 9305 [ 46.011462][ T3308] pgfault 14721 [ 46.014943][ T3308] pgmajfault 49 [ 46.018423][ T3308] inactive_anon 24576 [ 46.022516][ T3308] active_anon 0 [ 46.025993][ T3308] inactive_file 0 [ 46.029671][ T3308] active_file 0 [ 46.033174][ T3308] unevictable 0 [ 46.036644][ T3308] hierarchical_memory_limit 314572800 [ 46.042238][ T3308] hierarchical_memsw_limit 9223372036854771712 [ 46.048411][ T3308] total_cache 0 [ 46.051918][ T3308] total_rss 8192 [ 46.055484][ T3308] total_shmem 0 [ 46.058968][ T3308] total_mapped_file 0 [ 46.063069][ T3308] total_dirty 0 [ 46.066553][ T3308] total_writeback 8192 [ 46.070674][ T3308] total_workingset_refault_anon 58 [ 46.075819][ T3308] total_workingset_refault_file 97 [ 46.080990][ T3308] total_swap 180224 [ 46.085077][ T3308] total_swapcached 24576 [ 46.089339][ T3308] total_pgpgin 9311 [ 46.093290][ T3308] total_pgpgout 9305 [ 46.097207][ T3308] total_pgfault 14721 [ 46.101399][ T3308] total_pgmajfault 49 [ 46.105571][ T3308] total_inactive_anon 24576 [ 46.110110][ T3308] total_active_anon 0 [ 46.114161][ T3308] total_inactive_file 0 [ 46.118461][ T3308] total_active_file 0 [ 46.122486][ T3308] total_unevictable 0 [ 46.126497][ T3308] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.135,pid=3821,uid=0 [ 46.141185][ T3308] Memory cgroup out of memory: Killed process 3821 (syz.4.135) total-vm:93756kB, anon-rss:936kB, file-rss:22372kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 46.229208][ T3881] netlink: 24 bytes leftover after parsing attributes in process `syz.0.157'. [ 46.257499][ T3854] 9pnet_fd: p9_fd_create_tcp (3854): problem connecting socket to 127.0.0.1 [ 46.350580][ T23] IPVS: starting estimator thread 0... [ 46.426851][ T3896] loop1: detected capacity change from 0 to 512 [ 46.450581][ T3890] IPVS: using max 2448 ests per chain, 122400 per kthread [ 46.530861][ T3896] EXT4-fs: Ignoring removed orlov option [ 46.600911][ T3896] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.158: Attempting to read directory block (0) that is past i_size (256) [ 46.666471][ T3907] loop3: detected capacity change from 0 to 512 [ 46.670830][ T3896] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 46.740937][ T3907] EXT4-fs: Ignoring removed orlov option [ 46.769415][ T3907] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.164: Attempting to read directory block (0) that is past i_size (256) [ 46.792550][ T3907] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 46.805706][ T3896] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.811026][ T3907] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.979968][ T3913] x_tables: duplicate underflow at hook 1 [ 47.013488][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.045554][ T3910] x_tables: duplicate underflow at hook 1 [ 47.065288][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.204353][ T3925] dvmrp1: entered allmulticast mode [ 47.221193][ T3928] x_tables: duplicate underflow at hook 1 [ 47.635037][ T3951] loop2: detected capacity change from 0 to 1024 [ 47.711225][ T3951] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 47.751960][ T3951] ext4 filesystem being mounted at /28/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.825678][ T3955] x_tables: duplicate underflow at hook 1 [ 47.851944][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 47.905687][ T3958] netlink: 'syz.2.182': attribute type 3 has an invalid length. [ 48.212800][ T3976] netlink: 4 bytes leftover after parsing attributes in process `syz.3.187'. [ 48.571670][ T4002] loop1: detected capacity change from 0 to 512 [ 48.590867][ T4002] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 48.613550][ T4002] EXT4-fs (loop1): 1 orphan inode deleted [ 48.619758][ T4002] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.634461][ T1086] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 1 [ 48.660598][ T4002] ext4 filesystem being mounted at /37/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.671964][ T4005] loop4: detected capacity change from 0 to 512 [ 48.678642][ T4005] EXT4-fs: Ignoring removed orlov option [ 48.695955][ T4005] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.195: Attempting to read directory block (0) that is past i_size (256) [ 48.715134][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.718333][ T4005] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 48.732852][ T4005] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.889909][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.931861][ T3967] 9pnet_fd: p9_fd_create_tcp (3967): problem connecting socket to 127.0.0.1 [ 49.194193][ T4054] netlink: 96 bytes leftover after parsing attributes in process `syz.4.221'. [ 49.268567][ T4056] x_tables: duplicate underflow at hook 1 [ 49.323799][ T4057] loop3: detected capacity change from 0 to 512 [ 49.343883][ T4057] EXT4-fs: Ignoring removed orlov option [ 49.373468][ T4057] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.219: Attempting to read directory block (0) that is past i_size (256) [ 49.408556][ T4063] 9pnet_fd: p9_fd_create_tcp (4063): problem connecting socket to 127.0.0.1 [ 49.421999][ T4057] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 49.442828][ T4063] netlink: 4 bytes leftover after parsing attributes in process `syz.4.223'. [ 49.459201][ T4063] veth1_macvtap: left promiscuous mode [ 49.472084][ T4057] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.605625][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.683291][ T4076] loop4: detected capacity change from 0 to 512 [ 49.698260][ T29] kauditd_printk_skb: 92 callbacks suppressed [ 49.698276][ T29] audit: type=1400 audit(1752557209.112:380): avc: denied { create } for pid=4077 comm="syz.0.228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 49.741806][ T4076] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 49.782488][ T4076] EXT4-fs (loop4): 1 truncate cleaned up [ 49.790791][ T4076] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.871981][ T29] audit: type=1326 audit(1752557209.292:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4085 comm="syz.0.231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2607cbe929 code=0x7ffc0000 [ 49.936656][ T4087] loop3: detected capacity change from 0 to 512 [ 49.955281][ T4087] EXT4-fs: Ignoring removed orlov option [ 49.990158][ T29] audit: type=1326 audit(1752557209.322:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4085 comm="syz.0.231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=163 compat=0 ip=0x7f2607cbe929 code=0x7ffc0000 [ 50.013486][ T29] audit: type=1326 audit(1752557209.322:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4085 comm="syz.0.231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2607cbe929 code=0x7ffc0000 [ 50.090363][ T4087] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.229: Attempting to read directory block (0) that is past i_size (256) [ 50.147695][ T4098] x_tables: duplicate underflow at hook 1 [ 50.209830][ T4087] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 50.230563][ T29] audit: type=1400 audit(1752557209.602:384): avc: denied { create } for pid=4099 comm="syz.2.234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 50.242159][ T4087] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.249826][ T29] audit: type=1400 audit(1752557209.602:385): avc: denied { write } for pid=4099 comm="syz.2.234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 50.392673][ T29] audit: type=1400 audit(1752557209.732:386): avc: denied { read } for pid=4102 comm="syz.2.235" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 50.415531][ T29] audit: type=1400 audit(1752557209.732:387): avc: denied { open } for pid=4102 comm="syz.2.235" path="/dev/ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 50.438815][ T29] audit: type=1400 audit(1752557209.742:388): avc: denied { ioctl } for pid=4102 comm="syz.2.235" path="/dev/ptp0" dev="devtmpfs" ino=246 ioctlcmd=0x3d05 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 50.472283][ T4105] 9pnet_fd: p9_fd_create_tcp (4105): problem connecting socket to 127.0.0.1 [ 50.492945][ T4105] netlink: 4 bytes leftover after parsing attributes in process `syz.2.236'. [ 50.561053][ T4105] veth1_macvtap: left promiscuous mode [ 50.598835][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.640756][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.680057][ T29] audit: type=1400 audit(1752557210.092:389): avc: denied { read } for pid=4116 comm="syz.2.239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 50.730968][ T4115] SELinux: Context is not valid (left unmapped). [ 50.820511][ T4121] mmap: syz.3.241 (4121) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 50.890230][ T4130] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4130 comm=syz.3.244 [ 50.979239][ T4138] loop1: detected capacity change from 0 to 128 [ 51.021327][ T4138] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 51.052569][ T4145] pimreg: entered allmulticast mode [ 51.061274][ T4149] x_tables: duplicate underflow at hook 1 [ 51.064806][ T4138] ext4 filesystem being mounted at /46/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 51.105114][ T4151] netlink: 4 bytes leftover after parsing attributes in process `syz.0.253'. [ 51.122691][ T4145] pimreg: left allmulticast mode [ 51.210590][ T3307] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 51.301907][ T4167] loop2: detected capacity change from 0 to 512 [ 51.354983][ T4167] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 51.374118][ T4172] loop3: detected capacity change from 0 to 512 [ 51.388370][ T4174] x_tables: duplicate underflow at hook 1 [ 51.394944][ T4167] EXT4-fs (loop2): 1 truncate cleaned up [ 51.443355][ T4167] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.493411][ T4172] EXT4-fs: Ignoring removed orlov option [ 51.574552][ T4172] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.258: Attempting to read directory block (0) that is past i_size (256) [ 51.589941][ T4172] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 51.598798][ T4172] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.646300][ T4182] SELinux: failed to load policy [ 51.773795][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.849863][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.940209][ T4200] random: crng reseeded on system resumption [ 52.302275][ T4233] loop4: detected capacity change from 0 to 512 [ 52.345599][ T4233] EXT4-fs: Ignoring removed orlov option [ 52.361975][ T4237] loop1: detected capacity change from 0 to 512 [ 52.369499][ T4237] EXT4-fs: Ignoring removed orlov option [ 52.423874][ T4233] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.281: Attempting to read directory block (0) that is past i_size (256) [ 52.477937][ T4237] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.285: Attempting to read directory block (0) that is past i_size (256) [ 52.494631][ T4230] x_tables: duplicate underflow at hook 1 [ 52.530556][ T4233] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 52.539463][ T4233] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.588669][ T4237] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 52.622313][ T4237] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.737072][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.822309][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.979588][ T4266] x_tables: duplicate underflow at hook 1 [ 53.054868][ T4264] x_tables: duplicate underflow at hook 1 [ 53.453084][ T4287] loop2: detected capacity change from 0 to 512 [ 53.470758][ T4285] loop3: detected capacity change from 0 to 512 [ 53.478241][ T4285] EXT4-fs: Ignoring removed orlov option [ 53.497565][ T4287] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 53.511112][ T4285] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.300: Attempting to read directory block (0) that is past i_size (256) [ 53.534278][ T4285] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 53.542807][ T4288] loop4: detected capacity change from 0 to 512 [ 53.578923][ T4287] EXT4-fs (loop2): 1 truncate cleaned up [ 53.592259][ T4288] EXT4-fs: Ignoring removed orlov option [ 53.600985][ T4287] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.643087][ T4288] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.302: Attempting to read directory block (0) that is past i_size (256) [ 53.658998][ T4285] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.679762][ T4288] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 53.688527][ T4288] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.902487][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.934269][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.966975][ T4310] SELinux: syz.1.312 (4310) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 54.004991][ T4314] netlink: 332 bytes leftover after parsing attributes in process `syz.3.309'. [ 54.024985][ T2997] udevd[2997]: worker [3301] terminated by signal 33 (Unknown signal 33) [ 54.034469][ T4314] netlink: 'syz.3.309': attribute type 9 has an invalid length. [ 54.042212][ T4314] netlink: 108 bytes leftover after parsing attributes in process `syz.3.309'. [ 54.051266][ T4314] netlink: 32 bytes leftover after parsing attributes in process `syz.3.309'. [ 54.057811][ T2997] udevd[2997]: worker [3301] failed while handling '/devices/virtual/block/loop4' [ 54.108098][ T4321] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 54.139725][ T4321] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 54.247933][ T4329] loop4: detected capacity change from 0 to 1024 [ 54.255230][ T4329] EXT4-fs: Ignoring removed orlov option [ 54.265024][ T4329] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 54.293570][ T4329] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.359761][ T31] kworker/u8:1 invoked oom-killer: gfp_mask=0x100c0a(GFP_NOIO|__GFP_HIGHMEM|__GFP_MOVABLE|__GFP_HARDWALL), order=0, oom_score_adj=0 [ 54.373571][ T31] CPU: 0 UID: 0 PID: 31 Comm: kworker/u8:1 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(voluntary) [ 54.373602][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.373619][ T31] Workqueue: loop2 loop_rootcg_workfn [ 54.373659][ T31] Call Trace: [ 54.373667][ T31] [ 54.373676][ T31] __dump_stack+0x1d/0x30 [ 54.373771][ T31] dump_stack_lvl+0xe8/0x140 [ 54.373863][ T31] dump_stack+0x15/0x1b [ 54.373879][ T31] dump_header+0x81/0x220 [ 54.373914][ T31] oom_kill_process+0x334/0x3f0 [ 54.373998][ T31] out_of_memory+0x979/0xb80 [ 54.374028][ T31] try_charge_memcg+0x5e6/0x9e0 [ 54.374135][ T31] charge_memcg+0x51/0xc0 [ 54.374169][ T31] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 54.374202][ T31] __read_swap_cache_async+0x1df/0x350 [ 54.374281][ T31] swap_cluster_readahead+0x376/0x3e0 [ 54.374352][ T31] shmem_swapin_folio+0x821/0xf50 [ 54.374384][ T31] ? filemap_get_entry+0x34b/0x390 [ 54.374460][ T31] shmem_get_folio_gfp+0x26c/0xd60 [ 54.374504][ T31] ? update_curr+0x186/0x320 [ 54.374547][ T31] shmem_write_begin+0xa8/0x190 [ 54.374585][ T31] generic_perform_write+0x181/0x490 [ 54.374608][ T31] shmem_file_write_iter+0xc5/0xf0 [ 54.374688][ T31] lo_rw_aio+0x6ed/0x7a0 [ 54.374765][ T31] ? __schedule+0x6a8/0xb30 [ 54.374817][ T31] loop_process_work+0x52d/0xa60 [ 54.374859][ T31] ? probe_sched_wakeup+0x85/0xa0 [ 54.374891][ T31] ? ttwu_do_activate+0x1cf/0x210 [ 54.375012][ T31] ? _raw_spin_unlock_irqrestore+0x2b/0x60 [ 54.375120][ T31] ? try_to_wake_up+0x3df/0x630 [ 54.375146][ T31] loop_rootcg_workfn+0x22/0x30 [ 54.375266][ T31] process_scheduled_works+0x4cb/0x9d0 [ 54.375302][ T31] worker_thread+0x582/0x770 [ 54.375394][ T31] kthread+0x489/0x510 [ 54.375412][ T31] ? finish_task_switch+0xad/0x2b0 [ 54.375570][ T31] ? __pfx_worker_thread+0x10/0x10 [ 54.375600][ T31] ? __pfx_kthread+0x10/0x10 [ 54.375619][ T31] ret_from_fork+0xda/0x150 [ 54.375656][ T31] ? __pfx_kthread+0x10/0x10 [ 54.375675][ T31] ret_from_fork_asm+0x1a/0x30 [ 54.375703][ T31] [ 54.375714][ T31] memory: usage 307200kB, limit 307200kB, failcnt 565 [ 54.545065][ T4338] x_tables: duplicate underflow at hook 1 [ 54.548519][ T31] memory+swap: usage 240852kB, limit 9007199254740988kB, failcnt 0 [ 54.604918][ T31] kmem: usage 230008kB, limit 9007199254740988kB, failcnt 0 [ 54.612247][ T31] Memory cgroup stats for /syz2: [ 54.613357][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.614748][ T31] cache 323584 [ 54.630877][ T31] rss 110592 [ 54.634108][ T31] shmem 0 [ 54.637047][ T31] mapped_file 69632 [ 54.640910][ T31] dirty 8192 [ 54.644122][ T31] writeback 53248 [ 54.647768][ T31] workingset_refault_anon 145 [ 54.652489][ T31] workingset_refault_file 95 [ 54.657118][ T31] swap 356352 [ 54.660420][ T31] swapcached 131072 [ 54.664277][ T31] pgpgin 34346 [ 54.667668][ T31] pgpgout 34233 [ 54.671251][ T31] pgfault 33082 [ 54.674778][ T31] pgmajfault 201 [ 54.678342][ T31] inactive_anon 4096 [ 54.682327][ T31] active_anon 135168 [ 54.686243][ T31] inactive_file 53248 [ 54.690333][ T31] active_file 270336 [ 54.694310][ T31] unevictable 0 [ 54.697867][ T31] hierarchical_memory_limit 314572800 [ 54.703296][ T31] hierarchical_memsw_limit 9223372036854771712 [ 54.709510][ T31] total_cache 323584 [ 54.713439][ T31] total_rss 110592 [ 54.717179][ T31] total_shmem 0 [ 54.720724][ T31] total_mapped_file 69632 [ 54.725109][ T31] total_dirty 8192 [ 54.728842][ T31] total_writeback 53248 [ 54.733056][ T31] total_workingset_refault_anon 145 [ 54.738329][ T31] total_workingset_refault_file 95 [ 54.743473][ T31] total_swap 356352 [ 54.747298][ T31] total_swapcached 131072 [ 54.751806][ T31] total_pgpgin 34346 [ 54.755719][ T31] total_pgpgout 34233 [ 54.759721][ T31] total_pgfault 33082 [ 54.763883][ T31] total_pgmajfault 201 [ 54.767968][ T31] total_inactive_anon 4096 [ 54.772432][ T31] total_active_anon 135168 [ 54.776866][ T31] total_inactive_file 53248 [ 54.781446][ T31] total_active_file 270336 [ 54.786025][ T31] total_unevictable 0 [ 54.789701][ T4342] loop1: detected capacity change from 0 to 512 [ 54.790015][ T31] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.303,pid=4286,uid=0 [ 54.810972][ T31] Memory cgroup out of memory: Killed process 4287 (syz.2.303) total-vm:98124kB, anon-rss:940kB, file-rss:26468kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 54.850988][ T4342] EXT4-fs: Ignoring removed orlov option [ 54.867359][ T4347] loop4: detected capacity change from 0 to 128 [ 54.877455][ T4347] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 54.890192][ T4347] ext4 filesystem being mounted at /54/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 54.924347][ T4347] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 54.934337][ T29] kauditd_printk_skb: 59 callbacks suppressed [ 54.934350][ T29] audit: type=1400 audit(1752557214.352:449): avc: denied { relabelto } for pid=4346 comm="syz.4.323" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 55.049907][ T4342] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.321: Attempting to read directory block (0) that is past i_size (256) [ 55.071093][ T3308] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 55.080206][ T4342] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 55.089162][ T4342] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.259090][ T29] audit: type=1326 audit(1752557214.672:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4357 comm="syz.3.327" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40d4dce929 code=0x7ffc0000 [ 55.282447][ T29] audit: type=1326 audit(1752557214.672:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4357 comm="syz.3.327" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40d4dce929 code=0x7ffc0000 [ 55.305728][ T29] audit: type=1326 audit(1752557214.672:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4357 comm="syz.3.327" exe="/root/syz-executor" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7f40d4dce929 code=0x7ffc0000 [ 55.329087][ T29] audit: type=1400 audit(1752557214.672:453): avc: denied { kexec_image_load } for pid=4357 comm="syz.3.327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 55.348884][ T29] audit: type=1326 audit(1752557214.672:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4357 comm="syz.3.327" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40d4dce929 code=0x7ffc0000 [ 55.372378][ T29] audit: type=1326 audit(1752557214.672:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4357 comm="syz.3.327" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40d4dce929 code=0x7ffc0000 [ 55.396775][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.398626][ T4360] SELinux: syz.4.328 (4360) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 55.408064][ T4363] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 55.432003][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.485868][ T4368] netlink: 332 bytes leftover after parsing attributes in process `syz.1.329'. [ 55.503564][ T4368] netlink: 'syz.1.329': attribute type 9 has an invalid length. [ 55.511575][ T4368] netlink: 108 bytes leftover after parsing attributes in process `syz.1.329'. [ 55.520785][ T4368] netlink: 32 bytes leftover after parsing attributes in process `syz.1.329'. [ 55.667542][ T4390] loop4: detected capacity change from 0 to 512 [ 55.682982][ T4392] SELinux: syz.2.343 (4392) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 55.721225][ T4390] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 55.744633][ T4395] loop3: detected capacity change from 0 to 512 [ 55.758250][ T4390] EXT4-fs (loop4): 1 truncate cleaned up [ 55.771747][ T4390] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.818160][ T4399] loop1: detected capacity change from 0 to 512 [ 55.836292][ T4395] EXT4-fs: Ignoring removed orlov option [ 55.902095][ T4399] EXT4-fs: Ignoring removed orlov option [ 55.925754][ T4404] netlink: 332 bytes leftover after parsing attributes in process `syz.2.346'. [ 55.954142][ T4395] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.336: Attempting to read directory block (0) that is past i_size (256) [ 55.968560][ T4404] netlink: 'syz.2.346': attribute type 9 has an invalid length. [ 55.976300][ T4404] netlink: 108 bytes leftover after parsing attributes in process `syz.2.346'. [ 55.985368][ T4404] netlink: 32 bytes leftover after parsing attributes in process `syz.2.346'. [ 55.985753][ T4399] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.340: Attempting to read directory block (0) that is past i_size (256) [ 56.027865][ T4395] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 56.039041][ T4395] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.057917][ T4410] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 56.074552][ T4399] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 56.083664][ T4399] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.268232][ T4415] x_tables: duplicate underflow at hook 1 [ 56.328595][ T12] kworker/u8:0 invoked oom-killer: gfp_mask=0x100c0a(GFP_NOIO|__GFP_HIGHMEM|__GFP_MOVABLE|__GFP_HARDWALL), order=0, oom_score_adj=0 [ 56.342287][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(voluntary) [ 56.342357][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.342374][ T12] Workqueue: loop4 loop_rootcg_workfn [ 56.342420][ T12] Call Trace: [ 56.342427][ T12] [ 56.342434][ T12] __dump_stack+0x1d/0x30 [ 56.342455][ T12] dump_stack_lvl+0xe8/0x140 [ 56.342479][ T12] dump_stack+0x15/0x1b [ 56.342499][ T12] dump_header+0x81/0x220 [ 56.342613][ T12] oom_kill_process+0x334/0x3f0 [ 56.342649][ T12] out_of_memory+0x979/0xb80 [ 56.342685][ T12] try_charge_memcg+0x5e6/0x9e0 [ 56.342830][ T12] charge_memcg+0x51/0xc0 [ 56.342862][ T12] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 56.342898][ T12] __read_swap_cache_async+0x1df/0x350 [ 56.342929][ T12] swap_cluster_readahead+0x376/0x3e0 [ 56.343033][ T12] shmem_swapin_folio+0x821/0xf50 [ 56.343071][ T12] ? filemap_get_entry+0x34b/0x390 [ 56.343160][ T12] shmem_get_folio_gfp+0x26c/0xd60 [ 56.343199][ T12] shmem_write_begin+0xa8/0x190 [ 56.343237][ T12] generic_perform_write+0x181/0x490 [ 56.343353][ T12] shmem_file_write_iter+0xc5/0xf0 [ 56.343379][ T12] lo_rw_aio+0x6ed/0x7a0 [ 56.343522][ T12] loop_process_work+0x52d/0xa60 [ 56.343554][ T12] ? __slab_free+0x77/0x270 [ 56.343689][ T12] ? _raw_spin_lock_irqsave+0x3a/0x90 [ 56.343713][ T12] ? _raw_spin_unlock_irqrestore+0x2b/0x60 [ 56.343797][ T12] ? try_to_wake_up+0x212/0x630 [ 56.343825][ T12] loop_rootcg_workfn+0x22/0x30 [ 56.343863][ T12] process_scheduled_works+0x4cb/0x9d0 [ 56.343929][ T12] worker_thread+0x582/0x770 [ 56.343963][ T12] kthread+0x489/0x510 [ 56.343980][ T12] ? finish_task_switch+0xad/0x2b0 [ 56.344002][ T12] ? __pfx_worker_thread+0x10/0x10 [ 56.344097][ T12] ? __pfx_kthread+0x10/0x10 [ 56.344116][ T12] ret_from_fork+0xda/0x150 [ 56.344138][ T12] ? __pfx_kthread+0x10/0x10 [ 56.344160][ T12] ret_from_fork_asm+0x1a/0x30 [ 56.344187][ T12] [ 56.344193][ T12] memory: usage 307200kB, limit 307200kB, failcnt 993 [ 56.552135][ T12] memory+swap: usage 279040kB, limit 9007199254740988kB, failcnt 0 [ 56.560060][ T12] kmem: usage 278160kB, limit 9007199254740988kB, failcnt 0 [ 56.567584][ T12] Memory cgroup stats for /syz4: [ 56.567956][ T12] cache 282624 [ 56.576370][ T12] rss 4096 [ 56.579408][ T12] shmem 0 [ 56.582471][ T12] mapped_file 65536 [ 56.586610][ T12] dirty 49152 [ 56.590077][ T12] writeback 106496 [ 56.593838][ T12] workingset_refault_anon 245 [ 56.596531][ T4419] loop2: detected capacity change from 0 to 512 [ 56.598608][ T12] workingset_refault_file 334 [ 56.609716][ T12] swap 491520 [ 56.613069][ T12] swapcached 8192 [ 56.616807][ T12] pgpgin 35837 [ 56.620201][ T12] pgpgout 35766 [ 56.623950][ T12] pgfault 55303 [ 56.627460][ T12] pgmajfault 113 [ 56.631045][ T12] inactive_anon 4096 [ 56.634970][ T12] active_anon 4096 [ 56.638699][ T12] inactive_file 147456 [ 56.643049][ T12] active_file 131072 [ 56.647044][ T12] unevictable 0 [ 56.650537][ T12] hierarchical_memory_limit 314572800 [ 56.655965][ T12] hierarchical_memsw_limit 9223372036854771712 [ 56.662215][ T12] total_cache 282624 [ 56.666128][ T12] total_rss 4096 [ 56.669696][ T12] total_shmem 0 [ 56.673211][ T12] total_mapped_file 65536 [ 56.677587][ T12] total_dirty 49152 [ 56.681460][ T12] total_writeback 106496 [ 56.685731][ T12] total_workingset_refault_anon 245 [ 56.691088][ T12] total_workingset_refault_file 334 [ 56.696395][ T12] total_swap 491520 [ 56.700345][ T12] total_swapcached 8192 [ 56.704647][ T12] total_pgpgin 35837 [ 56.708547][ T12] total_pgpgout 35766 [ 56.712640][ T12] total_pgfault 55303 [ 56.716643][ T12] total_pgmajfault 113 [ 56.720812][ T12] total_inactive_anon 4096 [ 56.725288][ T12] total_active_anon 4096 [ 56.729568][ T12] total_inactive_file 147456 [ 56.734226][ T12] total_active_file 131072 [ 56.738709][ T12] total_unevictable 0 [ 56.742747][ T12] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.342,pid=4389,uid=0 [ 56.757418][ T12] Memory cgroup out of memory: Killed process 4389 (syz.4.342) total-vm:102360kB, anon-rss:1068kB, file-rss:30564kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 56.775179][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.785584][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.796361][ T4419] EXT4-fs: Ignoring removed orlov option [ 56.907556][ T4419] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.358: Attempting to read directory block (0) that is past i_size (256) [ 56.950140][ T4419] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 57.007763][ T4419] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.236902][ T4447] loop1: detected capacity change from 0 to 1024 [ 57.256770][ T4447] EXT4-fs: Ignoring removed orlov option [ 57.259005][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.272322][ T4447] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 57.303995][ T4449] loop3: detected capacity change from 0 to 128 [ 57.319499][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.336753][ T4447] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.353547][ T4455] process 'syz.0.363' launched '/dev/fd/3' with NULL argv: empty string added [ 57.354161][ T29] audit: type=1400 audit(1752557216.772:456): avc: denied { execute } for pid=4454 comm="syz.0.363" dev="tmpfs" ino=1067 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 57.390609][ T29] audit: type=1400 audit(1752557216.782:457): avc: denied { execute_no_trans } for pid=4454 comm="syz.0.363" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=1067 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 57.423534][ T4449] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 57.470535][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.482423][ T4449] ext4 filesystem being mounted at /74/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 57.545986][ T3315] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 57.564750][ T4468] netlink: 76 bytes leftover after parsing attributes in process `syz.0.368'. [ 57.617112][ T4466] loop2: detected capacity change from 0 to 512 [ 57.629686][ T4475] loop1: detected capacity change from 0 to 512 [ 57.638542][ T4466] EXT4-fs: Ignoring removed orlov option [ 57.653505][ T4475] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 57.679299][ T4475] EXT4-fs (loop1): 1 truncate cleaned up [ 57.687218][ T4466] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.362: Attempting to read directory block (0) that is past i_size (256) [ 57.701612][ T4466] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 57.865512][ T4492] loop3: detected capacity change from 0 to 512 [ 57.932045][ T4492] EXT4-fs: Ignoring removed orlov option [ 57.996927][ T4492] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.372: Attempting to read directory block (0) that is past i_size (256) [ 58.071148][ T4498] vcan0: tx drop: invalid da for name 0xfffffffffffffffd [ 58.093524][ T4492] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 58.164426][ T29] audit: type=1400 audit(1752557217.582:458): avc: denied { read write } for pid=4502 comm="syz.0.379" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 58.232746][ T4505] loop2: detected capacity change from 0 to 128 [ 58.241379][ T4505] ext4 filesystem being mounted at /63/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 58.319782][ T4499] x_tables: duplicate underflow at hook 1 [ 58.474157][ T4517] ip6tnl1: entered promiscuous mode [ 58.479485][ T4517] ip6tnl1: entered allmulticast mode [ 58.670383][ T4528] netlink: 4 bytes leftover after parsing attributes in process `syz.3.387'. [ 58.754513][ T4537] x_tables: duplicate underflow at hook 1 [ 59.249126][ T4554] x_tables: duplicate underflow at hook 1 [ 59.357182][ T4556] x_tables: duplicate underflow at hook 1 [ 59.418927][ T4523] 9pnet_fd: p9_fd_create_tcp (4523): problem connecting socket to 127.0.0.1 [ 59.820752][ T4585] loop4: detected capacity change from 0 to 512 [ 59.860892][ T4585] EXT4-fs: Ignoring removed orlov option [ 59.908779][ T4590] 9pnet_fd: p9_fd_create_tcp (4590): problem connecting socket to 127.0.0.1 [ 59.945800][ T4585] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.402: Attempting to read directory block (0) that is past i_size (256) [ 59.960928][ T4590] netlink: 4 bytes leftover after parsing attributes in process `syz.1.407'. [ 60.036772][ T4585] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 60.116492][ T4610] ip6tnl1: entered promiscuous mode [ 60.121982][ T4610] ip6tnl1: entered allmulticast mode [ 60.245488][ T4613] x_tables: duplicate underflow at hook 1 [ 60.461549][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 60.461566][ T29] audit: type=1326 audit(1752557219.882:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4622 comm="syz.3.427" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f40d4dce929 code=0x7ffc0000 [ 60.501020][ T29] audit: type=1326 audit(1752557219.882:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4624 comm="syz.4.417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97515be929 code=0x7ffc0000 [ 60.524397][ T29] audit: type=1326 audit(1752557219.882:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4624 comm="syz.4.417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97515be929 code=0x7ffc0000 [ 60.547828][ T29] audit: type=1326 audit(1752557219.882:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4624 comm="syz.4.417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f97515be929 code=0x7ffc0000 [ 60.571236][ T29] audit: type=1326 audit(1752557219.882:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4624 comm="syz.4.417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97515be929 code=0x7ffc0000 [ 60.594658][ T29] audit: type=1326 audit(1752557219.882:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4624 comm="syz.4.417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=25 compat=0 ip=0x7f97515be929 code=0x7ffc0000 [ 60.617930][ T29] audit: type=1326 audit(1752557219.882:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4624 comm="syz.4.417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97515be929 code=0x7ffc0000 [ 60.641338][ T29] audit: type=1326 audit(1752557219.882:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4624 comm="syz.4.417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f97515be929 code=0x7ffc0000 [ 60.664734][ T29] audit: type=1326 audit(1752557219.882:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4624 comm="syz.4.417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97515be929 code=0x7ffc0000 [ 60.687997][ T29] audit: type=1326 audit(1752557219.912:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4622 comm="syz.3.427" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7f40d4dce929 code=0x7ffc0000 [ 60.793405][ T4631] 9pnet_fd: p9_fd_create_tcp (4631): problem connecting socket to 127.0.0.1 [ 60.850695][ T4631] netlink: 4 bytes leftover after parsing attributes in process `syz.4.421'. [ 60.874072][ T4648] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 60.881648][ T4648] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 60.889703][ T4648] vhci_hcd: USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub [ 60.960607][ T4657] netlink: 'syz.0.432': attribute type 7 has an invalid length. [ 61.080120][ T4669] ref_ctr_offset mismatch. inode: 0x19e offset: 0x0 ref_ctr_offset(old): 0x4 ref_ctr_offset(new): 0x0 [ 61.224439][ T4682] loop1: detected capacity change from 0 to 512 [ 61.260921][ T4682] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 61.280143][ T4682] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.443: Invalid block bitmap block 0 in block_group 0 [ 61.346996][ T4682] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 61.394984][ T4694] loop2: detected capacity change from 0 to 512 [ 61.417366][ T4695] x_tables: duplicate underflow at hook 1 [ 61.423531][ T4682] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.443: attempt to clear invalid blocks 983261 len 1 [ 61.441599][ T4682] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm syz.1.443: Invalid inode table block 0 in block_group 0 [ 61.467008][ T4694] ext4 filesystem being mounted at /77/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.490552][ T4682] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 61.506622][ T4696] netlink: 4 bytes leftover after parsing attributes in process `syz.3.446'. [ 61.516263][ T4682] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 61.560245][ T4682] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm syz.1.443: Invalid inode table block 0 in block_group 0 [ 61.583439][ T4682] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 61.594358][ T4709] x_tables: duplicate underflow at hook 1 [ 61.607772][ T4708] loop2: detected capacity change from 0 to 512 [ 61.624044][ T4682] EXT4-fs error (device loop1): ext4_truncate:4597: inode #11: comm syz.1.443: mark_inode_dirty error [ 61.668531][ T4708] ext4 filesystem being mounted at /78/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.675688][ T4682] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 61.727958][ T4682] EXT4-fs error (device loop1): __ext4_get_inode_loc:4792: comm syz.1.443: Invalid inode table block 0 in block_group 0 [ 61.775832][ T4682] EXT4-fs (loop1): 1 truncate cleaned up [ 62.148020][ T4731] ref_ctr_offset mismatch. inode: 0x1a5 offset: 0x0 ref_ctr_offset(old): 0x4 ref_ctr_offset(new): 0x0 [ 62.162263][ T4730] loop1: detected capacity change from 0 to 512 [ 62.178431][ T4730] EXT4-fs: Ignoring removed orlov option [ 62.193264][ T4693] 9pnet_fd: p9_fd_create_tcp (4693): problem connecting socket to 127.0.0.1 [ 62.205079][ T4730] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.455: Attempting to read directory block (0) that is past i_size (256) [ 62.270526][ T4730] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 62.286527][ T4741] loop4: detected capacity change from 0 to 164 [ 62.294717][ T4737] 9pnet_fd: p9_fd_create_tcp (4737): problem connecting socket to 127.0.0.1 [ 62.408209][ T4746] loop1: detected capacity change from 0 to 1024 [ 62.416940][ T4744] netlink: 'syz.4.461': attribute type 7 has an invalid length. [ 62.433991][ T4737] netlink: 4 bytes leftover after parsing attributes in process `syz.2.468'. [ 62.453587][ T4746] EXT4-fs: inline encryption not supported [ 62.462313][ T4749] loop3: detected capacity change from 0 to 512 [ 62.472476][ T4746] EXT4-fs: Ignoring removed bh option [ 62.489577][ T4749] EXT4-fs: Ignoring removed orlov option [ 62.534278][ T4758] netlink: 'syz.4.463': attribute type 10 has an invalid length. [ 62.603315][ T4749] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.458: Attempting to read directory block (0) that is past i_size (256) [ 62.630198][ T4758] team0: Device hsr_slave_0 failed to register rx_handler [ 62.730165][ T4749] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 62.938675][ T4780] loop4: detected capacity change from 0 to 512 [ 62.980856][ T4780] EXT4-fs: Ignoring removed orlov option [ 63.048548][ T4780] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.473: Attempting to read directory block (0) that is past i_size (256) [ 63.129034][ T4780] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 63.151578][ T4784] x_tables: duplicate underflow at hook 1 [ 63.163512][ T4790] x_tables: duplicate underflow at hook 1 [ 63.184029][ T4785] x_tables: duplicate underflow at hook 1 [ 63.423340][ T4796] 9pnet_fd: p9_fd_create_tcp (4796): problem connecting socket to 127.0.0.1 [ 63.478079][ T4796] netlink: 4 bytes leftover after parsing attributes in process `syz.4.476'. [ 63.610325][ T4812] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 63.618208][ T4812] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 63.650507][ T4812] vhci_hcd: USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub [ 63.707761][ T4814] loop4: detected capacity change from 0 to 512 [ 63.722796][ T4814] ext4 filesystem being mounted at /83/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.036417][ T4825] loop4: detected capacity change from 0 to 512 [ 64.150896][ T4825] EXT4-fs: Ignoring removed orlov option [ 64.186723][ T4825] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.484: Attempting to read directory block (0) that is past i_size (256) [ 64.204469][ T4834] loop3: detected capacity change from 0 to 512 [ 64.259289][ T4825] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 64.267873][ T4834] EXT4-fs: Ignoring removed orlov option [ 64.349864][ T4834] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.486: Attempting to read directory block (0) that is past i_size (256) [ 64.402032][ T4834] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 64.458191][ T4839] 9pnet_fd: p9_fd_create_tcp (4839): problem connecting socket to 127.0.0.1 [ 64.467752][ T4842] loop4: detected capacity change from 0 to 1024 [ 64.501111][ T4842] EXT4-fs: inline encryption not supported [ 64.507065][ T4842] EXT4-fs: Ignoring removed bh option [ 64.529207][ T4839] netlink: 4 bytes leftover after parsing attributes in process `syz.1.489'. [ 64.792989][ T4872] netlink: 'syz.3.500': attribute type 10 has an invalid length. [ 64.826184][ T4872] team0: Device hsr_slave_0 failed to register rx_handler [ 64.857070][ T4878] x_tables: duplicate underflow at hook 1 [ 64.939402][ T4879] loop1: detected capacity change from 0 to 512 [ 64.974228][ T4879] EXT4-fs: Ignoring removed orlov option [ 65.022533][ T4879] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.499: Attempting to read directory block (0) that is past i_size (256) [ 65.066949][ T4879] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 65.195329][ T4892] loop3: detected capacity change from 0 to 512 [ 65.220716][ T4891] x_tables: duplicate underflow at hook 1 [ 65.240928][ T4892] EXT4-fs: Ignoring removed orlov option [ 65.271857][ T4892] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.505: Attempting to read directory block (0) that is past i_size (256) [ 65.335864][ T4892] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 65.359130][ T4896] 9pnet_fd: p9_fd_create_tcp (4896): problem connecting socket to 127.0.0.1 [ 65.439883][ T4896] netlink: 4 bytes leftover after parsing attributes in process `syz.1.506'. [ 65.665643][ T4425] udevd[4425]: failed to send result of seq 9212 to main daemon: Connection refused [ 65.732329][ T29] kauditd_printk_skb: 106 callbacks suppressed [ 65.732346][ T29] audit: type=1400 audit(1752557225.152:585): avc: denied { prog_load } for pid=4911 comm="syz.2.511" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 65.757593][ T29] audit: type=1400 audit(1752557225.152:586): avc: denied { bpf } for pid=4911 comm="syz.2.511" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 65.778169][ T29] audit: type=1400 audit(1752557225.152:587): avc: denied { perfmon } for pid=4911 comm="syz.2.511" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 65.801511][ T29] audit: type=1400 audit(1752557225.152:588): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 65.825744][ T29] audit: type=1400 audit(1752557225.152:589): avc: denied { open } for pid=3315 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 65.849865][ T29] audit: type=1400 audit(1752557225.152:590): avc: denied { ioctl } for pid=3315 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 65.875798][ T29] audit: type=1400 audit(1752557225.202:591): avc: denied { open } for pid=4916 comm="syz.1.514" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 65.894889][ T29] audit: type=1400 audit(1752557225.202:592): avc: denied { kernel } for pid=4916 comm="syz.1.514" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 65.914300][ T29] audit: type=1400 audit(1752557225.202:593): avc: denied { tracepoint } for pid=4916 comm="syz.1.514" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 65.982000][ T4922] 9pnet_fd: p9_fd_create_tcp (4922): problem connecting socket to 127.0.0.1 [ 65.993377][ T4925] netlink: 4 bytes leftover after parsing attributes in process `syz.1.514'. [ 66.007345][ T4925] netlink: 4 bytes leftover after parsing attributes in process `syz.1.514'. [ 66.041942][ T29] audit: type=1400 audit(1752557225.252:594): avc: denied { map_create } for pid=4918 comm="syz.3.515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 66.070691][ T4929] netlink: 4 bytes leftover after parsing attributes in process `syz.0.517'. [ 66.275694][ T4952] x_tables: duplicate underflow at hook 1 [ 66.432565][ T4961] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 66.446450][ T4960] IPVS: stopping master sync thread 4961 ... [ 66.520286][ T4958] x_tables: duplicate underflow at hook 1 [ 66.617651][ T4974] 9pnet_fd: p9_fd_create_tcp (4974): problem connecting socket to 127.0.0.1 [ 66.664827][ T4974] netlink: 4 bytes leftover after parsing attributes in process `syz.4.532'. [ 67.117083][ T5007] loop4: detected capacity change from 0 to 1024 [ 67.131023][ T5007] EXT4-fs: Ignoring removed nobh option [ 67.136695][ T5007] EXT4-fs: Ignoring removed bh option [ 67.145143][ T5009] loop3: detected capacity change from 0 to 512 [ 67.182097][ T5009] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 67.265520][ T5009] EXT4-fs (loop3): mount failed [ 67.410019][ T5032] sd 0:0:1:0: device reset [ 67.447817][ T5040] vhci_hcd: default hub control req: 800f v0000 i0000 l31125 [ 67.749505][ T5057] netlink: 4 bytes leftover after parsing attributes in process `syz.3.558'. [ 67.768924][ T5062] loop4: detected capacity change from 0 to 512 [ 67.779206][ T5062] EXT4-fs: Ignoring removed orlov option [ 67.779302][ T5067] x_tables: duplicate underflow at hook 1 [ 67.797477][ T5062] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.557: Attempting to read directory block (0) that is past i_size (256) [ 67.816979][ T5049] x_tables: duplicate underflow at hook 1 [ 67.842230][ T5062] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 68.156490][ T5076] loop4: detected capacity change from 0 to 512 [ 68.202966][ T5074] x_tables: duplicate underflow at hook 1 [ 68.209259][ T5076] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 68.240828][ T5076] EXT4-fs (loop4): mount failed [ 68.482579][ T5052] 9pnet_fd: p9_fd_create_tcp (5052): problem connecting socket to 127.0.0.1 [ 68.787460][ T5102] loop4: detected capacity change from 0 to 512 [ 68.811929][ T5102] EXT4-fs: Ignoring removed orlov option [ 68.840137][ T5102] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.575: Attempting to read directory block (0) that is past i_size (256) [ 68.870699][ T5102] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 68.966141][ T5117] 9pnet_fd: p9_fd_create_tcp (5117): problem connecting socket to 127.0.0.1 [ 69.023038][ T5117] netlink: 4 bytes leftover after parsing attributes in process `syz.1.583'. [ 69.045067][ T5123] x_tables: duplicate underflow at hook 1 [ 69.122147][ T5131] loop4: detected capacity change from 0 to 512 [ 69.149531][ T5131] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 69.166814][ T5134] x_tables: duplicate underflow at hook 1 [ 69.182739][ T5131] EXT4-fs (loop4): 1 truncate cleaned up [ 69.741042][ T5145] x_tables: duplicate underflow at hook 1 [ 69.834546][ T5151] loop2: detected capacity change from 0 to 164 [ 69.854403][ T5151] Unable to read rock-ridge attributes [ 69.874454][ T5151] Unable to read rock-ridge attributes [ 69.955831][ T5159] netlink: 24 bytes leftover after parsing attributes in process `syz.3.596'. [ 70.227554][ T3308] EXT4-fs unmount: 43 callbacks suppressed [ 70.227587][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.553225][ T5184] loop3: detected capacity change from 0 to 512 [ 70.559807][ T5184] EXT4-fs: Ignoring removed orlov option [ 70.568286][ T5182] x_tables: duplicate underflow at hook 1 [ 70.689028][ T5189] x_tables: duplicate underflow at hook 1 [ 70.721761][ T5184] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.604: Attempting to read directory block (0) that is past i_size (256) [ 70.830789][ T5184] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 70.839368][ T5184] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.904917][ T5193] 9pnet_fd: p9_fd_create_tcp (5193): problem connecting socket to 127.0.0.1 [ 70.945358][ T5193] netlink: 4 bytes leftover after parsing attributes in process `syz.0.608'. [ 70.997992][ T29] kauditd_printk_skb: 141 callbacks suppressed [ 70.998006][ T29] audit: type=1400 audit(1752557230.412:734): avc: denied { read } for pid=5201 comm="syz.2.611" dev="nsfs" ino=4026532688 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 71.025390][ T29] audit: type=1400 audit(1752557230.412:735): avc: denied { open } for pid=5201 comm="syz.2.611" path="net:[4026532688]" dev="nsfs" ino=4026532688 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 71.051228][ T29] audit: type=1400 audit(1752557230.472:736): avc: denied { create } for pid=5201 comm="syz.2.611" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 71.082425][ T29] audit: type=1400 audit(1752557230.492:737): avc: denied { ioctl } for pid=5201 comm="syz.2.611" path="socket:[9065]" dev="sockfs" ino=9065 ioctlcmd=0x48cb scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 71.107632][ T29] audit: type=1400 audit(1752557230.502:738): avc: denied { bind } for pid=5201 comm="syz.2.611" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 71.128605][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.147629][ T29] audit: type=1400 audit(1752557230.552:739): avc: denied { write } for pid=5203 comm="syz.0.622" name="001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 71.294452][ T29] audit: type=1400 audit(1752557230.592:740): avc: denied { map } for pid=5203 comm="syz.0.622" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 71.335874][ T5219] netlink: 24 bytes leftover after parsing attributes in process `syz.2.616'. [ 71.474015][ T5224] loop3: detected capacity change from 0 to 512 [ 71.558823][ T5224] EXT4-fs: Ignoring removed orlov option [ 71.566520][ T5230] 9pnet_fd: p9_fd_create_tcp (5230): problem connecting socket to 127.0.0.1 [ 71.661492][ T5233] netlink: 4 bytes leftover after parsing attributes in process `syz.0.620'. [ 71.692499][ T5224] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.617: Attempting to read directory block (0) that is past i_size (256) [ 71.740293][ T5246] netlink: 8 bytes leftover after parsing attributes in process `syz.1.624'. [ 71.754575][ T29] audit: type=1400 audit(1752557231.172:741): avc: denied { read } for pid=5241 comm="syz.4.623" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 71.760674][ T5224] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 71.773843][ T29] audit: type=1400 audit(1752557231.172:742): avc: denied { write } for pid=5243 comm="syz.0.625" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 71.802121][ T5224] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.804990][ T29] audit: type=1400 audit(1752557231.172:743): avc: denied { open } for pid=5243 comm="syz.0.625" path="/dev/input/event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 71.843796][ T5246] netlink: 'syz.1.624': attribute type 2 has an invalid length. [ 71.851589][ T5246] netlink: 12 bytes leftover after parsing attributes in process `syz.1.624'. [ 71.934321][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.037482][ T5259] x_tables: duplicate underflow at hook 1 [ 72.296551][ T5263] x_tables: duplicate underflow at hook 1 [ 72.536303][ T5271] loop3: detected capacity change from 0 to 1024 [ 72.543638][ T5271] EXT4-fs: Ignoring removed nobh option [ 72.549317][ T5271] EXT4-fs: Ignoring removed bh option [ 72.609998][ T5271] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.650412][ T5281] x_tables: duplicate underflow at hook 1 [ 73.091409][ T5285] x_tables: duplicate underflow at hook 1 [ 73.193968][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.714668][ T5304] netlink: 24 bytes leftover after parsing attributes in process `syz.4.640'. [ 73.742878][ T5308] netlink: 8 bytes leftover after parsing attributes in process `syz.3.646'. [ 73.762912][ T5308] netlink: 'syz.3.646': attribute type 2 has an invalid length. [ 73.770706][ T5308] netlink: 12 bytes leftover after parsing attributes in process `syz.3.646'. [ 73.960913][ T5320] loop4: detected capacity change from 0 to 512 [ 73.983480][ T5320] EXT4-fs: Ignoring removed orlov option [ 74.136141][ T5320] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.648: Attempting to read directory block (0) that is past i_size (256) [ 74.182027][ T5328] x_tables: duplicate underflow at hook 1 [ 74.201508][ T5332] loop2: detected capacity change from 0 to 512 [ 74.242352][ T5320] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 74.272412][ T5320] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.311616][ T5332] EXT4-fs: Ignoring removed orlov option [ 74.321590][ T5334] x_tables: duplicate underflow at hook 1 [ 74.341219][ T5332] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.651: Attempting to read directory block (0) that is past i_size (256) [ 74.391503][ T5332] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 74.464002][ T5332] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.517081][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.625144][ T5341] loop4: detected capacity change from 0 to 512 [ 74.681349][ T5341] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 74.712013][ T5341] EXT4-fs (loop4): 1 truncate cleaned up [ 74.718967][ T5341] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.769809][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.835223][ T5351] netlink: 4 bytes leftover after parsing attributes in process `syz.3.654'. [ 74.929257][ T5358] x_tables: duplicate underflow at hook 1 [ 75.369085][ T5365] loop9: detected capacity change from 0 to 7 [ 75.399239][ T5365] Buffer I/O error on dev loop9, logical block 0, async page read [ 75.473513][ T5365] Buffer I/O error on dev loop9, logical block 0, async page read [ 75.481455][ T5365] loop9: unable to read partition table [ 75.490577][ T5365] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 75.490577][ T5365] ) failed (rc=-5) [ 75.563539][ T5345] 9pnet_fd: p9_fd_create_tcp (5345): problem connecting socket to 127.0.0.1 [ 75.741319][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.751792][ T5374] netlink: 4 bytes leftover after parsing attributes in process `syz.0.669'. [ 75.930380][ T5384] x_tables: duplicate underflow at hook 1 [ 75.948811][ T5395] x_tables: duplicate underflow at hook 1 [ 76.076329][ T5398] loop4: detected capacity change from 0 to 512 [ 76.120888][ T5398] EXT4-fs: Ignoring removed orlov option [ 76.177139][ T5398] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.666: Attempting to read directory block (0) that is past i_size (256) [ 76.245652][ T5398] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 76.261791][ T5398] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.425050][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.482492][ T5369] 9pnet_fd: p9_fd_create_tcp (5369): problem connecting socket to 127.0.0.1 [ 76.516789][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 76.516802][ T29] audit: type=1326 audit(1752557235.922:746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5407 comm="syz.1.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f206d44e929 code=0x7ffc0000 [ 76.546388][ T29] audit: type=1326 audit(1752557235.932:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5407 comm="syz.1.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f206d44e929 code=0x7ffc0000 [ 76.569736][ T29] audit: type=1326 audit(1752557235.932:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5407 comm="syz.1.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f206d44e929 code=0x7ffc0000 [ 76.593312][ T29] audit: type=1326 audit(1752557235.932:749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5407 comm="syz.1.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f206d44e929 code=0x7ffc0000 [ 76.617011][ T29] audit: type=1326 audit(1752557235.932:750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5407 comm="syz.1.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f206d44e929 code=0x7ffc0000 [ 76.643003][ T29] audit: type=1326 audit(1752557235.942:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5407 comm="syz.1.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f206d44e929 code=0x7ffc0000 [ 76.666629][ T29] audit: type=1326 audit(1752557235.942:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5407 comm="syz.1.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f206d44e929 code=0x7ffc0000 [ 76.689908][ T29] audit: type=1326 audit(1752557235.942:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5407 comm="syz.1.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f206d44e929 code=0x7ffc0000 [ 76.713325][ T29] audit: type=1326 audit(1752557235.942:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5407 comm="syz.1.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f206d44e929 code=0x7ffc0000 [ 76.737498][ T29] audit: type=1326 audit(1752557236.152:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5407 comm="syz.1.668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f206d44e929 code=0x7ffc0000 [ 76.869507][ T5418] netlink: 4 bytes leftover after parsing attributes in process `syz.3.673'. [ 76.893973][ T5418] netlink: 4 bytes leftover after parsing attributes in process `syz.3.673'. [ 77.182677][ T5435] x_tables: duplicate underflow at hook 1 [ 77.279357][ T5444] loop3: detected capacity change from 0 to 512 [ 77.323454][ T5446] 9pnet_fd: p9_fd_create_tcp (5446): problem connecting socket to 127.0.0.1 [ 77.363453][ T5444] EXT4-fs: Ignoring removed orlov option [ 77.434879][ T5452] netlink: 4 bytes leftover after parsing attributes in process `syz.2.682'. [ 77.446720][ T5444] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.679: Attempting to read directory block (0) that is past i_size (256) [ 77.527032][ T5444] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 77.558911][ T5444] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.760169][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.219587][ T5478] x_tables: duplicate underflow at hook 1 [ 78.763803][ T5495] x_tables: duplicate underflow at hook 1 [ 78.803851][ T5508] loop4: detected capacity change from 0 to 512 [ 78.828383][ T5508] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 78.861089][ T5508] EXT4-fs (loop4): 1 truncate cleaned up [ 78.878844][ T5508] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.773057][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.788685][ T5538] loop3: detected capacity change from 0 to 512 [ 79.800137][ T5538] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 79.822900][ T5538] EXT4-fs (loop3): 1 truncate cleaned up [ 79.838883][ T5538] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.203002][ T5558] loop4: detected capacity change from 0 to 512 [ 80.209952][ T5526] x_tables: duplicate underflow at hook 1 [ 80.215833][ T5558] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 80.304679][ T5558] EXT4-fs (loop4): 1 truncate cleaned up [ 80.312135][ T5558] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.543156][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.571846][ T5566] netlink: 4 bytes leftover after parsing attributes in process `syz.1.728'. [ 80.584112][ T5569] x_tables: duplicate underflow at hook 1 [ 80.675596][ T5573] pimreg: entered allmulticast mode [ 80.697798][ T5573] pimreg: left allmulticast mode [ 80.750509][ T5577] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5577 comm=syz.4.732 [ 80.910254][ T5582] netlink: 4 bytes leftover after parsing attributes in process `syz.4.734'. [ 81.063978][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.377560][ T5608] loop2: detected capacity change from 0 to 512 [ 81.393497][ T5608] EXT4-fs: Ignoring removed orlov option [ 81.408355][ T5608] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.740: Attempting to read directory block (0) that is past i_size (256) [ 81.425591][ T5608] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 81.434522][ T5608] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.539022][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.581371][ T29] kauditd_printk_skb: 50 callbacks suppressed [ 81.581388][ T29] audit: type=1400 audit(1752557241.002:806): avc: denied { load_policy } for pid=5613 comm="syz.2.742" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 81.607887][ T5614] SELinux: failed to load policy [ 81.658994][ T29] audit: type=1400 audit(1752557241.032:807): avc: denied { create } for pid=5615 comm="syz.1.743" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 81.678612][ T29] audit: type=1400 audit(1752557241.042:808): avc: denied { connect } for pid=5615 comm="syz.1.743" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 81.698343][ T29] audit: type=1400 audit(1752557241.042:809): avc: denied { write } for pid=5615 comm="syz.1.743" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 81.719345][ T5581] 9pnet_fd: p9_fd_create_tcp (5581): problem connecting socket to 127.0.0.1 [ 81.727685][ T5618] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5618 comm=syz.2.744 [ 81.743284][ T29] audit: type=1107 audit(1752557241.162:810): pid=5617 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 81.837927][ T29] audit: type=1400 audit(1752557241.252:811): avc: denied { mount } for pid=5625 comm="syz.0.745" name="/" dev="gadgetfs" ino=3938 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 81.913009][ T29] audit: type=1400 audit(1752557241.332:812): avc: denied { read } for pid=5633 comm="syz.2.753" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 81.936313][ T29] audit: type=1400 audit(1752557241.332:813): avc: denied { open } for pid=5633 comm="syz.2.753" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 81.960101][ T29] audit: type=1400 audit(1752557241.332:814): avc: denied { ioctl } for pid=5633 comm="syz.2.753" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x937e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 82.140556][ T5653] 9pnet_fd: p9_fd_create_tcp (5653): problem connecting socket to 127.0.0.1 [ 82.169635][ T29] audit: type=1400 audit(1752557241.582:815): avc: denied { setopt } for pid=5652 comm="syz.3.760" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 82.197916][ T5653] netlink: 4 bytes leftover after parsing attributes in process `syz.2.759'. [ 82.296201][ T5650] x_tables: duplicate underflow at hook 1 [ 82.699217][ T5691] netlink: 4 bytes leftover after parsing attributes in process `syz.0.773'. [ 82.888673][ T5705] loop3: detected capacity change from 0 to 512 [ 82.933126][ T5705] EXT4-fs: Ignoring removed orlov option [ 82.971529][ T5705] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.777: Attempting to read directory block (0) that is past i_size (256) [ 82.988893][ T5705] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 83.011102][ T5705] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.237492][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.326005][ T5716] loop4: detected capacity change from 0 to 8192 [ 83.346918][ T5716] syz.4.790: attempt to access beyond end of device [ 83.346918][ T5716] loop4: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 83.362741][ T5716] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 83.371054][ T5716] FAT-fs (loop4): Filesystem has been set read-only [ 83.385973][ T5716] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 83.395490][ T5716] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 83.436150][ T5687] 9pnet_fd: p9_fd_create_tcp (5687): problem connecting socket to 127.0.0.1 [ 83.533254][ T5741] wireguard0: entered promiscuous mode [ 83.538778][ T5741] wireguard0: entered allmulticast mode [ 83.590302][ T5749] netlink: 'syz.2.795': attribute type 1 has an invalid length. [ 83.841221][ T5765] x_tables: duplicate underflow at hook 1 [ 83.867321][ T5764] 9pnet_fd: p9_fd_create_tcp (5764): problem connecting socket to 127.0.0.1 [ 83.909327][ T5768] bridge_slave_0: left allmulticast mode [ 83.915117][ T5768] bridge_slave_0: left promiscuous mode [ 83.920943][ T5768] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.937126][ T5771] netlink: 4 bytes leftover after parsing attributes in process `syz.1.801'. [ 83.984782][ T5768] bridge_slave_1: left allmulticast mode [ 83.990588][ T5768] bridge_slave_1: left promiscuous mode [ 83.996329][ T5768] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.053345][ T5768] bond0: (slave bond_slave_0): Releasing backup interface [ 84.063682][ T5768] bond0: (slave bond_slave_1): Releasing backup interface [ 84.079013][ T5768] team0: Port device team_slave_0 removed [ 84.088777][ T5768] team0: Port device team_slave_1 removed [ 84.096999][ T5768] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.104679][ T5768] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.114413][ T5768] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.121965][ T5768] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.485894][ T5805] loop3: detected capacity change from 0 to 512 [ 84.563052][ T5805] EXT4-fs: Ignoring removed orlov option [ 84.603118][ T5811] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 84.650628][ T5805] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.810: Attempting to read directory block (0) that is past i_size (256) [ 84.681789][ T5805] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 84.710961][ T5805] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.911275][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.654376][ T5859] wireguard0: entered promiscuous mode [ 85.659901][ T5859] wireguard0: entered allmulticast mode [ 85.773419][ T5864] x_tables: duplicate underflow at hook 1 [ 85.952980][ T5875] hub 2-0:1.0: USB hub found [ 85.966756][ T5875] hub 2-0:1.0: 8 ports detected [ 86.041310][ T5882] random: crng reseeded on system resumption [ 86.048142][ T5880] bridge_slave_0: left allmulticast mode [ 86.054055][ T5880] bridge_slave_0: left promiscuous mode [ 86.059895][ T5880] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.112619][ T5880] bridge_slave_1: left allmulticast mode [ 86.118352][ T5880] bridge_slave_1: left promiscuous mode [ 86.121230][ T5891] x_tables: duplicate underflow at hook 1 [ 86.124092][ T5880] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.179574][ T5880] bond0: (slave bond_slave_0): Releasing backup interface [ 86.197507][ T5880] bond0: (slave bond_slave_1): Releasing backup interface [ 86.217590][ T5880] team0: Port device team_slave_0 removed [ 86.234215][ T5880] team0: Port device team_slave_1 removed [ 86.248738][ T5880] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 86.256254][ T5880] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 86.283905][ T5880] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 86.291513][ T5880] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 86.351501][ T5890] bond1: entered promiscuous mode [ 86.356629][ T5890] bond1: entered allmulticast mode [ 86.373286][ T5890] 8021q: adding VLAN 0 to HW filter on device bond1 [ 86.396798][ T5890] bond1 (unregistering): Released all slaves [ 86.467198][ T5897] 9pnet_fd: p9_fd_create_tcp (5897): problem connecting socket to 127.0.0.1 [ 86.528570][ T5897] netlink: 4 bytes leftover after parsing attributes in process `syz.1.850'. [ 86.652983][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 86.652997][ T29] audit: type=1400 audit(1752557246.072:862): avc: denied { shutdown } for pid=5910 comm="syz.1.863" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 86.700646][ T29] audit: type=1400 audit(1752557246.102:863): avc: denied { name_connect } for pid=5910 comm="syz.1.863" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 86.891690][ T5926] SELinux: failed to load policy [ 86.905622][ T5930] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 86.997209][ T5934] 9pnet_fd: p9_fd_create_tcp (5934): problem connecting socket to 127.0.0.1 [ 87.022846][ T5932] bridge_slave_0: left allmulticast mode [ 87.028670][ T5932] bridge_slave_0: left promiscuous mode [ 87.034766][ T5932] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.057314][ T5934] netlink: 4 bytes leftover after parsing attributes in process `syz.2.862'. [ 87.088721][ T5932] bridge_slave_1: left allmulticast mode [ 87.094692][ T5932] bridge_slave_1: left promiscuous mode [ 87.100476][ T5932] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.118203][ T5932] bond0: (slave bond_slave_0): Releasing backup interface [ 87.138533][ T5932] bond0: (slave bond_slave_1): Releasing backup interface [ 87.164038][ T5932] team0: Port device team_slave_0 removed [ 87.175117][ T5952] loop4: detected capacity change from 0 to 512 [ 87.194523][ T5932] team0: Port device team_slave_1 removed [ 87.203682][ T5932] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.211346][ T5932] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 87.222276][ T5952] EXT4-fs: Ignoring removed orlov option [ 87.238215][ T5932] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 87.245775][ T5932] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 87.255745][ T5952] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.865: Attempting to read directory block (0) that is past i_size (256) [ 87.274871][ T5952] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 87.298052][ T5952] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.420125][ T5962] loop2: detected capacity change from 0 to 128 [ 87.450948][ T29] audit: type=1400 audit(1752557246.872:864): avc: denied { remount } for pid=5958 comm="syz.2.871" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 87.455795][ T5966] x_tables: duplicate underflow at hook 1 [ 87.621714][ T5976] hub 2-0:1.0: USB hub found [ 87.628607][ T5976] hub 2-0:1.0: 8 ports detected [ 87.700208][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.711513][ T29] audit: type=1400 audit(1752557247.132:865): avc: denied { connect } for pid=5978 comm="syz.2.878" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 87.757690][ T5977] x_tables: duplicate underflow at hook 1 [ 87.757981][ T29] audit: type=1400 audit(1752557247.152:866): avc: denied { write } for pid=5978 comm="syz.2.878" laddr=fe80::c0a2:6fff:fe5a:a233 lport=58 faddr=ff02::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 87.915777][ T5987] loop2: detected capacity change from 0 to 512 [ 87.952261][ T5988] netlink: 4 bytes leftover after parsing attributes in process `syz.4.880'. [ 88.068072][ T29] audit: type=1326 audit(1752557247.482:867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5997 comm="syz.2.883" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6d648e929 code=0x7ffc0000 [ 88.091455][ T29] audit: type=1326 audit(1752557247.482:868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5997 comm="syz.2.883" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6d648e929 code=0x7ffc0000 [ 88.176034][ T29] audit: type=1326 audit(1752557247.532:869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5997 comm="syz.2.883" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc6d648e929 code=0x7ffc0000 [ 88.199343][ T29] audit: type=1326 audit(1752557247.542:870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5997 comm="syz.2.883" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6d648e929 code=0x7ffc0000 [ 88.222794][ T29] audit: type=1326 audit(1752557247.542:871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5997 comm="syz.2.883" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6d648e929 code=0x7ffc0000 [ 88.398978][ T6008] loop3: detected capacity change from 0 to 128 [ 88.407924][ T6008] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 88.421925][ T6008] ext4 filesystem being mounted at /175/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 88.497002][ T6008] EXT4-fs error (device loop3): dx_make_map:1296: inode #2: block 20: comm syz.3.886: bad entry in directory: inode out of bounds - offset=988, inode=128, rec_len=36, size=1024 fake=1 [ 88.516887][ T6008] EXT4-fs (loop3): Remounting filesystem read-only [ 88.538157][ T3315] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 88.547995][ T6017] netlink: 4 bytes leftover after parsing attributes in process `syz.0.887'. [ 88.631086][ T6029] program syz.1.895 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 88.687758][ T5982] 9pnet_fd: p9_fd_create_tcp (5982): problem connecting socket to 127.0.0.1 [ 88.709178][ T6039] loop2: detected capacity change from 0 to 512 [ 88.746080][ T6039] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 88.789704][ T6039] EXT4-fs (loop2): 1 truncate cleaned up [ 88.797340][ T6047] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 88.816426][ T6039] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.837390][ T6047] netlink: 'syz.4.903': attribute type 12 has an invalid length. [ 88.845278][ T6047] netlink: 'syz.4.903': attribute type 29 has an invalid length. [ 88.853087][ T6047] netlink: 148 bytes leftover after parsing attributes in process `syz.4.903'. [ 88.900827][ T6047] Zero length message leads to an empty skb [ 88.980190][ T6051] x_tables: duplicate underflow at hook 1 [ 89.007757][ T6054] IPv6: NLM_F_CREATE should be specified when creating new route [ 89.057534][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.075246][ T6057] x_tables: duplicate underflow at hook 1 [ 89.084336][ T6056] SELinux: Context ' is not valid (left unmapped). [ 89.277450][ T6069] loop2: detected capacity change from 0 to 256 [ 89.324628][ T6069] FAT-fs (loop2): Directory bread(block 64) failed [ 89.360468][ T6069] FAT-fs (loop2): Directory bread(block 65) failed [ 89.367302][ T6069] FAT-fs (loop2): Directory bread(block 66) failed [ 89.400468][ T6069] FAT-fs (loop2): Directory bread(block 67) failed [ 89.407143][ T6069] FAT-fs (loop2): Directory bread(block 68) failed [ 89.420557][ T6069] FAT-fs (loop2): Directory bread(block 69) failed [ 89.427227][ T6069] FAT-fs (loop2): Directory bread(block 70) failed [ 89.460454][ T6069] FAT-fs (loop2): Directory bread(block 71) failed [ 89.467111][ T6069] FAT-fs (loop2): Directory bread(block 72) failed [ 89.492421][ T6069] FAT-fs (loop2): Directory bread(block 73) failed [ 89.517103][ T6069] syz.2.911: attempt to access beyond end of device [ 89.517103][ T6069] loop2: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 89.584320][ T6069] syz.2.911: attempt to access beyond end of device [ 89.584320][ T6069] loop2: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 89.609202][ T6076] netlink: 'syz.3.913': attribute type 1 has an invalid length. [ 89.617005][ T6076] netlink: 224 bytes leftover after parsing attributes in process `syz.3.913'. [ 89.753197][ T6083] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 89.776439][ T6083] SELinux: failed to load policy [ 89.831945][ T6092] netlink: 64 bytes leftover after parsing attributes in process `syz.3.919'. [ 89.901470][ T6097] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.975006][ T6097] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.044603][ T6097] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.108955][ T6097] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.169272][ T6097] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.196388][ T6097] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.219437][ T6097] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.234109][ T6097] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.509791][ T6143] netlink: 4 bytes leftover after parsing attributes in process `syz.4.938'. [ 90.633140][ T6154] x_tables: duplicate underflow at hook 1 [ 91.094086][ T6176] x_tables: duplicate underflow at hook 1 [ 91.216648][ T6132] 9pnet_fd: p9_fd_create_tcp (6132): problem connecting socket to 127.0.0.1 [ 91.275169][ T6187] loop4: detected capacity change from 0 to 512 [ 91.293952][ T6187] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 91.334193][ T6187] EXT4-fs (loop4): mount failed [ 91.337952][ T6193] loop3: detected capacity change from 0 to 512 [ 91.386193][ T6193] EXT4-fs: Ignoring removed orlov option [ 91.425437][ T6193] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.956: Attempting to read directory block (0) that is past i_size (256) [ 91.527909][ T6193] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 91.587927][ T6193] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.667557][ T29] kauditd_printk_skb: 107 callbacks suppressed [ 91.667575][ T29] audit: type=1400 audit(1752557251.082:978): avc: denied { name_bind } for pid=6212 comm="syz.4.968" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 91.730528][ T29] audit: type=1400 audit(1752557251.082:979): avc: denied { node_bind } for pid=6212 comm="syz.4.968" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 91.751268][ T29] audit: type=1400 audit(1752557251.122:980): avc: denied { mounton } for pid=6212 comm="syz.4.968" path="/172/file0" dev="tmpfs" ino=950 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 91.773787][ T29] audit: type=1400 audit(1752557251.122:981): avc: denied { quotaon } for pid=6182 comm="syz.3.956" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 91.812910][ T29] audit: type=1400 audit(1752557251.202:982): avc: denied { read write } for pid=6206 comm="syz.1.965" 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 [ 91.836555][ T29] audit: type=1400 audit(1752557251.202:983): avc: denied { open } for pid=6206 comm="syz.1.965" path="/dev/raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 91.860042][ T29] audit: type=1400 audit(1752557251.202:984): avc: denied { ioctl } for pid=6206 comm="syz.1.965" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 91.898053][ T29] audit: type=1400 audit(1752557251.312:985): avc: denied { sys_module } for pid=6212 comm="syz.4.968" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 91.914634][ T6220] netlink: 4 bytes leftover after parsing attributes in process `syz.4.968'. [ 91.967425][ T29] audit: type=1400 audit(1752557251.382:986): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 91.989365][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.005633][ T29] audit: type=1400 audit(1752557251.422:987): avc: denied { compute_member } for pid=6212 comm="syz.4.968" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 92.450055][ T6255] x_tables: duplicate underflow at hook 1 [ 92.472152][ T6213] 9pnet_fd: p9_fd_create_tcp (6213): problem connecting socket to 127.0.0.1 [ 92.564674][ T6266] 9pnet_fd: p9_fd_create_tcp (6266): problem connecting socket to 127.0.0.1 [ 92.623479][ T6273] netlink: 'syz.3.990': attribute type 12 has an invalid length. [ 92.631404][ T6273] netlink: 'syz.3.990': attribute type 29 has an invalid length. [ 92.639270][ T6273] netlink: 148 bytes leftover after parsing attributes in process `syz.3.990'. [ 92.650550][ T6275] netlink: 4 bytes leftover after parsing attributes in process `syz.1.998'. [ 92.832478][ T6298] program syz.0.999 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 92.844058][ T6299] loop3: detected capacity change from 0 to 512 [ 93.218272][ T6322] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1006'. [ 93.369119][ T6335] program syz.2.1012 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 93.402502][ T6337] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1013'. [ 93.610376][ T6346] SELinux: ebitmap: truncated map [ 93.637717][ T6346] SELinux: failed to load policy [ 93.828151][ T6368] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1026'. [ 93.875749][ T6370] loop4: detected capacity change from 0 to 512 [ 93.917300][ T6370] EXT4-fs: Ignoring removed orlov option [ 93.970275][ T6315] 9pnet_fd: p9_fd_create_tcp (6315): problem connecting socket to 127.0.0.1 [ 94.001704][ T6370] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.1021: Attempting to read directory block (0) that is past i_size (256) [ 94.022334][ T6370] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 94.031240][ T6370] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.115896][ T6395] netlink: 'syz.0.1037': attribute type 1 has an invalid length. [ 94.159851][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.364805][ T6409] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1043'. [ 94.631683][ T6432] loop4: detected capacity change from 0 to 512 [ 94.665171][ T6432] EXT4-fs: Ignoring removed orlov option [ 94.678428][ T6432] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.1049: Attempting to read directory block (0) that is past i_size (256) [ 94.728380][ T6432] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 94.763956][ T6432] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.977031][ T6443] loop2: detected capacity change from 0 to 8192 [ 95.028558][ T3314] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 95.036467][ T3314] FAT-fs (loop2): Filesystem has been set read-only [ 95.053714][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.075173][ T6405] 9pnet_fd: p9_fd_create_tcp (6405): problem connecting socket to 127.0.0.1 [ 95.116466][ T6450] atomic_op ffff888119601928 conn xmit_atomic 0000000000000000 [ 95.181065][ T6462] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1061'. [ 95.199029][ T6466] netlink: 452 bytes leftover after parsing attributes in process `syz.4.1063'. [ 95.211624][ T6467] loop2: detected capacity change from 0 to 512 [ 95.231654][ T6467] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 95.251010][ T6467] EXT4-fs (loop2): 1 truncate cleaned up [ 95.260875][ T6467] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.443497][ T6486] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1070'. [ 95.476410][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.500646][ T6498] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6498 comm=syz.2.1073 [ 95.537900][ T6503] loop4: detected capacity change from 0 to 1024 [ 95.553257][ T6503] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.565544][ T6503] ext4 filesystem being mounted at /190/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.581697][ T6503] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: block 3: comm syz.4.1077: lblock 3 mapped to illegal pblock 3 (length 1) [ 95.597078][ T6503] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 1 with error 117 [ 95.609483][ T6503] EXT4-fs (loop4): This should not happen!! Data will be lost [ 95.609483][ T6503] [ 95.622125][ T6503] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.1077: Freeing blocks not in datazone - block = 3, count = 1 [ 95.652654][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.946470][ T6558] IPv6: Can't replace route, no match found [ 96.023604][ T6567] loop2: detected capacity change from 0 to 1024 [ 96.032172][ T6567] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 96.043528][ T6567] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 96.053345][ T6567] System zones: 0-1, 3-36 [ 96.057974][ T6567] EXT4-fs (loop2): orphan cleanup on readonly fs [ 96.070119][ T6567] EXT4-fs (loop2): 1 orphan inode deleted [ 96.078798][ T6567] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 96.092016][ T6567] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.127802][ T6578] netlink: 80 bytes leftover after parsing attributes in process `syz.1.1105'. [ 96.128047][ T6580] sctp: [Deprecated]: syz.4.1106 (pid 6580) Use of struct sctp_assoc_value in delayed_ack socket option. [ 96.128047][ T6580] Use struct sctp_sack_info instead [ 96.170065][ T6479] 9pnet_fd: p9_fd_create_tcp (6479): problem connecting socket to 127.0.0.1 [ 96.304634][ T6601] @: renamed from vlan0 (while UP) [ 96.456759][ T6619] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1119'. [ 96.669895][ T6632] netlink: 116 bytes leftover after parsing attributes in process `syz.1.1123'. [ 96.733796][ T29] kauditd_printk_skb: 214 callbacks suppressed [ 96.733814][ T29] audit: type=1400 audit(1752557256.152:1202): avc: denied { watch } for pid=6635 comm="syz.1.1125" path="/218" dev="tmpfs" ino=1187 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 96.809271][ T29] audit: type=1400 audit(1752557256.222:1203): avc: denied { load_policy } for pid=6637 comm="syz.1.1126" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 96.812119][ T6638] SELinux: failed to load policy [ 96.869979][ T29] audit: type=1400 audit(1752557256.282:1204): avc: denied { mounton } for pid=6639 comm="syz.1.1127" path="/220/file0" dev="tmpfs" ino=1203 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 96.893380][ T29] audit: type=1400 audit(1752557256.322:1205): avc: denied { mount } for pid=6639 comm="syz.1.1127" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 97.014987][ T29] audit: type=1400 audit(1752557256.432:1206): avc: denied { unmount } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 97.049399][ T29] audit: type=1400 audit(1752557256.462:1207): avc: denied { read write } for pid=6643 comm="syz.0.1129" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 97.073716][ T29] audit: type=1400 audit(1752557256.462:1208): avc: denied { open } for pid=6643 comm="syz.0.1129" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 97.182899][ T29] audit: type=1400 audit(1752557256.552:1209): avc: denied { create } for pid=6645 comm="syz.1.1130" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 97.203974][ T29] audit: type=1400 audit(1752557256.562:1210): avc: denied { write } for pid=6645 comm="syz.1.1130" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 97.224670][ T29] audit: type=1400 audit(1752557256.562:1211): avc: denied { execmem } for pid=6649 comm="syz.2.1132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 97.290483][ T6607] 9pnet_fd: p9_fd_create_tcp (6607): problem connecting socket to 127.0.0.1 [ 97.591043][ T6669] x_tables: duplicate underflow at hook 1 [ 97.645108][ T6671] x_tables: duplicate underflow at hook 1 [ 97.975539][ T6686] 9pnet_fd: p9_fd_create_tcp (6686): problem connecting socket to 127.0.0.1 [ 98.045375][ T6694] loop3: detected capacity change from 0 to 256 [ 98.061377][ T6694] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 98.204988][ T6704] loop3: detected capacity change from 0 to 4096 [ 98.247574][ T6704] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.388472][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.731746][ T6750] loop3: detected capacity change from 0 to 512 [ 98.738456][ T6750] EXT4-fs: Ignoring removed orlov option [ 98.810079][ T6750] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.1166: Attempting to read directory block (0) that is past i_size (256) [ 98.839685][ T6750] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 98.869743][ T6750] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.900101][ T6756] loop4: detected capacity change from 0 to 512 [ 98.907807][ T6756] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 98.919386][ T6756] EXT4-fs (loop4): 1 truncate cleaned up [ 98.926727][ T6756] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.965691][ T6763] netlink: 'syz.2.1175': attribute type 1 has an invalid length. [ 99.090724][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.131725][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.179615][ T6781] netlink: 'syz.3.1184': attribute type 3 has an invalid length. [ 99.650134][ T6851] loop2: detected capacity change from 0 to 256 [ 99.658727][ T6852] 9pnet_fd: p9_fd_create_tcp (6852): problem connecting socket to 127.0.0.1 [ 99.713594][ T6852] __nla_validate_parse: 1 callbacks suppressed [ 99.713611][ T6852] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1216'. [ 99.761089][ T6861] netlink: 92 bytes leftover after parsing attributes in process `syz.2.1219'. [ 99.788289][ T6869] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 99.848045][ T6876] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1224'. [ 99.883150][ T6880] netlink: 'syz.2.1226': attribute type 13 has an invalid length. [ 99.891042][ T6880] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1226'. [ 99.904165][ T6880] erspan0: refused to change device tx_queue_len [ 99.911635][ T6880] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 100.057190][ T6899] bridge0: port 1(vlan2) entered blocking state [ 100.063919][ T6899] bridge0: port 1(vlan2) entered disabled state [ 100.095562][ T6900] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1231'. [ 100.095800][ T6899] vlan2: entered allmulticast mode [ 100.109772][ T6899] bond0: entered allmulticast mode [ 100.118058][ T6903] SELinux: ebitmap start bit (64767) is not a multiple of the map unit size (64) [ 100.122866][ T6899] vlan2: entered promiscuous mode [ 100.132505][ T6899] bond0: entered promiscuous mode [ 100.138316][ T6903] SELinux: failed to load policy [ 100.339266][ T6927] capability: warning: `syz.1.1245' uses deprecated v2 capabilities in a way that may be insecure [ 100.369121][ T6929] SELinux: security_context_str_to_sid () failed with errno=-22 [ 100.447382][ T6930] loop3: detected capacity change from 0 to 512 [ 100.464574][ T6930] EXT4-fs: Ignoring removed orlov option [ 100.473657][ T6930] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.1242: Attempting to read directory block (0) that is past i_size (256) [ 100.506262][ T6930] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 100.523714][ T6930] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.552446][ T6948] loop2: detected capacity change from 0 to 512 [ 100.581016][ T6948] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 100.602867][ T6948] EXT4-fs (loop2): 1 truncate cleaned up [ 100.615693][ T6948] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.678572][ T6948] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1253'. [ 100.731412][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.831130][ T6892] 9pnet_fd: p9_fd_create_tcp (6892): problem connecting socket to 127.0.0.1 [ 100.859631][ T6956] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 100.875385][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.884927][ T6956] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.076609][ T6975] x_tables: duplicate underflow at hook 1 [ 101.121918][ T6977] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 101.131007][ T6979] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 101.390250][ T6991] loop2: detected capacity change from 0 to 512 [ 101.410834][ T6991] EXT4-fs: Ignoring removed orlov option [ 101.432881][ T6999] netlink: 'syz.4.1274': attribute type 1 has an invalid length. [ 101.441914][ T6991] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.1268: Attempting to read directory block (0) that is past i_size (256) [ 101.525990][ T6991] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 101.534672][ T6991] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.540041][ T7005] IPVS: stopping master sync thread 7007 ... [ 101.547210][ T7007] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 101.690942][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.746990][ T29] kauditd_printk_skb: 184 callbacks suppressed [ 101.747004][ T29] audit: type=1400 audit(1752557261.162:1396): avc: denied { create } for pid=7024 comm="syz.0.1285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 101.803408][ T29] audit: type=1400 audit(1752557261.202:1397): avc: denied { bind } for pid=7024 comm="syz.0.1285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 101.822787][ T29] audit: type=1400 audit(1752557261.202:1398): avc: denied { listen } for pid=7024 comm="syz.0.1285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 101.842470][ T29] audit: type=1326 audit(1752557261.212:1399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7026 comm="syz.0.1286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2607cbe929 code=0x7ffc0000 [ 101.866016][ T29] audit: type=1326 audit(1752557261.212:1400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7026 comm="syz.0.1286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f2607cbe929 code=0x7ffc0000 [ 101.889721][ T29] audit: type=1326 audit(1752557261.212:1401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7026 comm="syz.0.1286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2607cbe929 code=0x7ffc0000 [ 101.913351][ T29] audit: type=1326 audit(1752557261.212:1402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7026 comm="syz.0.1286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2607cbe929 code=0x7ffc0000 [ 101.936824][ T29] audit: type=1326 audit(1752557261.212:1403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7026 comm="syz.0.1286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f2607cbe929 code=0x7ffc0000 [ 101.960280][ T29] audit: type=1326 audit(1752557261.212:1404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7026 comm="syz.0.1286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2607cbe929 code=0x7ffc0000 [ 101.983920][ T29] audit: type=1326 audit(1752557261.212:1405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7026 comm="syz.0.1286" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2607cbe929 code=0x7ffc0000 [ 102.176990][ T7042] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1290'. [ 102.291712][ T7059] loop3: detected capacity change from 0 to 512 [ 102.318702][ T7059] EXT4-fs: Ignoring removed orlov option [ 102.335998][ T7059] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.1293: Attempting to read directory block (0) that is past i_size (256) [ 102.354414][ T7069] SELinux: policydb version 280 does not match my version range 15-34 [ 102.363467][ T7069] SELinux: failed to load policy [ 102.410801][ T7059] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 102.419760][ T7059] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.550907][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.574584][ T7091] vhci_hcd: default hub control req: 800f v0000 i0000 l31125 [ 102.866493][ T7104] @: renamed from vlan0 (while UP) [ 102.891266][ T7036] 9pnet_fd: p9_fd_create_tcp (7036): problem connecting socket to 127.0.0.1 [ 102.984875][ T7115] loop4: detected capacity change from 0 to 512 [ 103.030832][ T7115] journal_path: Non-blockdev passed as './file0/../file0' [ 103.038119][ T7115] EXT4-fs: error: could not find journal device path [ 103.191528][ T7126] loop3: detected capacity change from 0 to 256 [ 103.198539][ T7126] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 103.226430][ T7126] FAT-fs (loop3): Directory bread(block 64) failed [ 103.233478][ T7126] FAT-fs (loop3): Directory bread(block 65) failed [ 103.240079][ T7126] FAT-fs (loop3): Directory bread(block 66) failed [ 103.248042][ T7126] FAT-fs (loop3): Directory bread(block 67) failed [ 103.254735][ T7126] FAT-fs (loop3): Directory bread(block 68) failed [ 103.263594][ T7126] FAT-fs (loop3): Directory bread(block 69) failed [ 103.272446][ T7126] FAT-fs (loop3): Directory bread(block 70) failed [ 103.284686][ T7126] FAT-fs (loop3): Directory bread(block 71) failed [ 103.293520][ T7126] FAT-fs (loop3): Directory bread(block 72) failed [ 103.302840][ T7126] FAT-fs (loop3): Directory bread(block 73) failed [ 103.367622][ T7131] x_tables: duplicate underflow at hook 1 [ 103.470847][ T7151] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1336'. [ 103.604428][ T7167] capability: warning: `syz.3.1344' uses 32-bit capabilities (legacy support in use) [ 103.649458][ T7173] netlink: 'syz.1.1348': attribute type 1 has an invalid length. [ 103.657452][ T7173] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1348'. [ 103.668320][ T7167] program syz.3.1344 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 103.998262][ T7206] netlink: 256 bytes leftover after parsing attributes in process `syz.3.1360'. [ 104.248383][ T7235] loop4: detected capacity change from 0 to 512 [ 104.271615][ T7235] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 104.314372][ T7235] EXT4-fs (loop4): 1 truncate cleaned up [ 104.323075][ T7235] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.433540][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.448837][ T7248] loop3: detected capacity change from 0 to 128 [ 104.455825][ T7248] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 104.469323][ T7248] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 104.652554][ T7262] skbuff: bad partial csum: csum=65506/2 headroom=146 headlen=65526 [ 104.723111][ T7271] loop2: detected capacity change from 0 to 512 [ 104.755095][ T7271] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 104.772397][ T7271] EXT4-fs (loop2): 1 truncate cleaned up [ 104.787874][ T7271] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.835573][ T1035] IPVS: starting estimator thread 0... [ 104.884641][ T7271] __nla_validate_parse: 4 callbacks suppressed [ 104.884659][ T7271] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1388'. [ 104.913813][ T7289] binfmt_misc: register: failed to install interpreter file ./file0 [ 104.931629][ T7281] IPVS: using max 2352 ests per chain, 117600 per kthread [ 104.965755][ T7291] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1394'. [ 104.974847][ T7291] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1394'. [ 105.033787][ T7291] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1394'. [ 105.042911][ T7291] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1394'. [ 105.077766][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.106105][ T7291] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1394'. [ 105.115258][ T7291] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1394'. [ 105.128158][ T7303] loop2: detected capacity change from 0 to 512 [ 105.201926][ T7303] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.231752][ T7303] ext4 filesystem being mounted at /300/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 105.275600][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.331044][ T37] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 105.347789][ T7313] x_tables: duplicate underflow at hook 1 [ 105.489573][ T7320] x_tables: duplicate underflow at hook 1 [ 105.684665][ T7332] loop2: detected capacity change from 0 to 512 [ 105.692453][ T7332] EXT4-fs: Ignoring removed oldalloc option [ 105.716266][ T7332] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.739151][ T7332] ext4 filesystem being mounted at /305/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 105.781269][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.938232][ T7350] loop2: detected capacity change from 0 to 512 [ 105.961589][ T1086] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 105.970806][ T7350] ext4: Unknown parameter 'measure' [ 106.069483][ T7361] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1422'. [ 106.118894][ T7363] loop2: detected capacity change from 0 to 512 [ 106.140132][ T7363] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 106.182034][ T7363] EXT4-fs (loop2): 1 truncate cleaned up [ 106.188777][ T7363] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.300781][ T7383] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1423'. [ 106.380352][ T7393] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1434'. [ 106.425620][ T7397] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=7397 comm=syz.4.1437 [ 106.426293][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.438385][ T7397] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=7397 comm=syz.4.1437 [ 106.571792][ T7415] loop4: detected capacity change from 0 to 2048 [ 106.573429][ T7419] loop2: detected capacity change from 0 to 2048 [ 106.605058][ T7419] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.608033][ T7427] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1280 [ 106.627952][ T7415] Alternate GPT is invalid, using primary GPT. [ 106.634265][ T7415] loop4: p1 p2 p3 [ 106.686552][ T7419] ================================================================== [ 106.694848][ T7419] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 106.702234][ T7419] [ 106.704576][ T7419] read-write to 0xffff888119808d98 of 8 bytes by task 12 on cpu 1: [ 106.712479][ T7419] __xa_clear_mark+0xf5/0x1e0 [ 106.717172][ T7419] __folio_end_writeback+0x177/0x470 [ 106.722477][ T7419] folio_end_writeback+0x71/0x3d0 [ 106.727525][ T7419] ext4_finish_bio+0x459/0x8c0 [ 106.732320][ T7419] ext4_release_io_end+0x9f/0x1f0 [ 106.737367][ T7419] ext4_end_io_end+0x18d/0x240 [ 106.742154][ T7419] ext4_end_io_rsv_work+0x151/0x1e0 [ 106.747462][ T7419] process_scheduled_works+0x4cb/0x9d0 [ 106.752948][ T7419] worker_thread+0x582/0x770 [ 106.757564][ T7419] kthread+0x489/0x510 [ 106.761647][ T7419] ret_from_fork+0xda/0x150 [ 106.766165][ T7419] ret_from_fork_asm+0x1a/0x30 [ 106.770944][ T7419] [ 106.773796][ T7419] read to 0xffff888119808d98 of 8 bytes by task 7419 on cpu 0: [ 106.781346][ T7419] xas_find_marked+0x218/0x620 [ 106.786120][ T7419] find_get_entry+0x5d/0x380 [ 106.790741][ T7419] filemap_get_folios_tag+0x13b/0x210 [ 106.796137][ T7419] file_write_and_wait_range+0x1ea/0x2c0 [ 106.801796][ T7419] generic_buffers_fsync_noflush+0x45/0x120 [ 106.807716][ T7419] ext4_sync_file+0x1ab/0x690 [ 106.812411][ T7419] vfs_fsync_range+0x10d/0x130 [ 106.817200][ T7419] ext4_buffered_write_iter+0x34f/0x3c0 [ 106.822772][ T7419] ext4_file_write_iter+0xdbf/0xf00 [ 106.827985][ T7419] do_iter_readv_writev+0x41e/0x4c0 [ 106.833214][ T7419] vfs_writev+0x2df/0x8b0 [ 106.837561][ T7419] __se_sys_pwritev2+0xfc/0x1c0 [ 106.842426][ T7419] __x64_sys_pwritev2+0x67/0x80 [ 106.847296][ T7419] x64_sys_call+0x1cea/0x2fb0 [ 106.851991][ T7419] do_syscall_64+0xd2/0x200 [ 106.856510][ T7419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.862416][ T7419] [ 106.864746][ T7419] value changed: 0x3fff000000000000 -> 0x0000000000000000 [ 106.871861][ T7419] [ 106.874190][ T7419] Reported by Kernel Concurrency Sanitizer on: [ 106.880356][ T7419] CPU: 0 UID: 0 PID: 7419 Comm: syz.2.1448 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT(voluntary) [ 106.892789][ T7419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.902854][ T7419] ================================================================== [ 106.969584][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.160808][ T37] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 110.440834][ T12] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 111.080824][ T1086] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 111.091902][ T12] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 114.280760][ T12] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 115.480794][ T37] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 116.200765][ T1086] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration