last executing test programs: 1.274140532s ago: executing program 1 (id=1039): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), r0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001400000018000180140002006e657464657673696d3000000000000005000c0001000000080007000100000008000600000100000800050002000000080013007cc4000008000d000400000005000b000400000008000e0081000000080006"], 0x74}, 0x1, 0x0, 0x0, 0x2400c000}, 0x0) 1.239223382s ago: executing program 2 (id=1042): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f00000004c0)='kfree\x00', r0}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="2c0000003f00070dfeffffff00000000017c0000040077000c0003"], 0x2c}, 0x1, 0x0, 0x0, 0x4008094}, 0x4004800) 1.221518452s ago: executing program 1 (id=1045): r0 = syz_io_uring_setup(0x145a, &(0x7f0000001480)={0x0, 0x1064, 0x1000, 0x0, 0x10001}, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x4c, 0x0, r0, 0x0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000100)=[{0x0}, {0x0}], 0x2}, 0x0, 0x1000}) io_uring_enter(r0, 0x47f8, 0x0, 0x0, 0x0, 0x0) 1.108903553s ago: executing program 2 (id=1047): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) fcntl$lock(0xffffffffffffffff, 0x25, 0x0) 781.905885ms ago: executing program 1 (id=1052): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000000001020132eba5c6d8", @ANYRES32=r0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r1], 0x30, 0x200408cc}, 0x0) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) 739.795355ms ago: executing program 1 (id=1055): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000008c0)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a5050000000077d8f3b423cdac8d80000e868495fb58d00b6ad1f50ad32d6ad25dfd73a015e0ca6a0f68a7d007dc6751dfb265a0e3ccae669e173a64bc1cfd514600650a58f145ff1205fc9ddaa275e687d452d64e7cc957d77578f4c25235138d5521f9453559c35da860e8efbc64e57cbb7aee976f2b54421eed73d5661cfeecf9c66c54c3b3ffe1b4ce25d7c983cd44c05bd0a48dfe3e26e7a23129d6606ed28a69989d552af6d9a9df2c3af36e0360070011bbecc2f4a3799af2551ce935b0f327cb3f011a7d06602e2fd5234712596b696418f163d1a1a83109753f54b21cd027edd68149ee99eebc6f7d6dd4aed4af7588c8e1b44ccb19e810879b81a7000000e7ffffff00000000d7900a820b63278f4e9a217b98ef7042ad2a928903000000cbe43a1ed25268816b00000000000009d27d753a30a147b24a48435bd8a568669596e9e0867958e1dd7a0defb6670c06054002238260000000000040587c1ed797aa21a38e1e389f640a0b8b0000000000a835ad0f61ba739cd0c31b05c00fba8a4aee676d7caa2e53b91a68ff2e60da7b01a2e5785a238afa4aba70c08b0d71b6f72d6a8d87fb08533d97ad96d3943c4cc8306dac433a5cdf78b04963d679d5a5d07e618a1ef9057fec00f9e93021f5a8d30e716de8cde9c6000000000c3b64d10f0939b42b33ab2a8717096c58bb3bb1d457d8bb96870f5a7e2ba31fd69bb80235d957eaa9a40b764e5381ffa604aaafb76a980e72b408f686b185736693089213b4e140f8f38e5589663115093889deb646122a5dc5a9e5ba4d37749a36b880110e2bf524b79bc91105f1d3f7d0de694a9417d68694f17ba5e27ea1cec518b93fadcfe0de010ae9be3273ff73c34b5695080a35bfa5c69e3b533e1b939c81b3beda037b7191cb0000000000000000000010e5d683b8938db5c305cf7e6e62a6890ba9e1f4ee64f8202b59de5036569febfaa95f4633db108b2f786333ec7bacc927f4a1785165b5d2444b4c022bb5cff472e6a0c8ee9d6d8df83b704669147b732ac508c9b9f0ca0a1ce45319d43d4643eb285835daf2065b57bebd61ad6671296c27253a5f9688d57c91ccd40ffe2dbc5dd1613a2e6f5b363cc8d205ce6ef3c3c6ded7dd3dfdb39008d8997213f68cdc971c1d6fdacb7729a5560880a77525e9cfb94ef1735dfe74e6b948697f7e3580436b532a82e315d56b17a5dba98436cc24babaae409f0aab0b40af116001bc85492455956e853ead08b5793d4ecf72378a3dfd9cc837b1c66212d9a2be8fd6341c2f837c7fe09924a51ec42912856cce3d3b2d092c80813aad03e1e63a655f4138730f302df339f30a4fbd453c9a0fba381d071ad7cb80a52bec572e29b0b9b55c235806b97e166609f8083ce776075c"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x149a82, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000480)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, {0xa, 0x4e22, 0x1d, @empty, 0xfffffffa}, 0xffffffffffffffff, 0x6}}, 0x48) 693.351995ms ago: executing program 1 (id=1057): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000006, 0x31, 0xffffffffffffffff, 0xd0fb8000) 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) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0xfffffdd6}], 0x1, 0x9c00, 0x0, 0x3) 654.292986ms ago: executing program 0 (id=1060): r0 = socket$inet6(0xa, 0x3, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000007c0)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000ffff00000000000000bd0000000000000000000000e4ec01000000004000000000fc00000000000000000000000000013da51fd47aa2e2f70000000000000000000000000000000000000000000000000000000000000006000000000000000005"], 0x310) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000005c0)={0x1, {{0xa, 0xce23, 0x1b, @mcast1, 0xffffff81}}, {{0xa, 0x0, 0x855f, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1ff}}}, 0x108) 576.409446ms ago: executing program 0 (id=1066): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x2d) clock_nanosleep(0x8, 0x0, &(0x7f0000000580)={0x0, 0x3938700}, 0x0) 552.593996ms ago: executing program 3 (id=1067): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000002c0)={0x1f, 0x0, @any, 0xfffa}, 0xe) listen(r0, 0x800) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, &(0x7f0000000040)) 451.931187ms ago: executing program 0 (id=1069): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x2, 0x4, 0x7fff7fff}]}) 450.032527ms ago: executing program 2 (id=1070): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000032500000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000850000000f000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r1}, 0x10) open_tree(0xffffffffffffffff, 0x0, 0x80100) 442.959667ms ago: executing program 3 (id=1071): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000008002b000000000000000018040000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) faccessat2(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x1100) 427.398637ms ago: executing program 4 (id=1072): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a85}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) statx(0xffffffffffffffff, 0x0, 0x6000, 0x4, 0x0) 408.098387ms ago: executing program 2 (id=1073): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='kfree\x00', r0}, 0x18) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010007000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000048000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000001f0c00098008000140000000075c0000000e0a01020000000000000000010000000900020073797a32000000000900010073797a3000000000300003802c00008028000180230001"], 0xec}}, 0x0) 407.662727ms ago: executing program 3 (id=1074): recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{&(0x7f0000000080)=@ieee802154, 0x80, 0x0}, 0x3ff}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000003700)=""/157, 0x9d}], 0x1}, 0x5}], 0x2, 0x20, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x2, @local, 'tunl0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000002340)=[{{0x0, 0x0, 0x0}}], 0x3e8, 0x0) 399.881807ms ago: executing program 0 (id=1075): r0 = syz_io_uring_setup(0x49a, &(0x7f0000000400)={0x0, 0x79af, 0x1, 0x7fff, 0x40024e}, &(0x7f0000000340)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_MSG_RING={0x28, 0x44, 0x0, r0, 0x0, 0x0, 0x0, 0x2}) io_uring_enter(r0, 0x625, 0x4c1, 0xc1, 0x0, 0x0) 361.536917ms ago: executing program 2 (id=1076): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000a80), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x14, r2, 0x1, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40040) 330.492728ms ago: executing program 4 (id=1077): r0 = socket(0x15, 0x5, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xe8}, 0x1, 0x0, 0x0, 0x40040000}, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0xa}, 0x6e) getsockname$packet(r0, 0x0, &(0x7f0000000000)) 330.060137ms ago: executing program 0 (id=1078): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x80, 0x7}) fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x0, 0x1, 0x86, 0x80000000}) 327.341848ms ago: executing program 3 (id=1079): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x10, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x6, 0x3}, 0x0, 0x32, 0x43a1bd56, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) memfd_create(0x0, 0x3) 289.456068ms ago: executing program 2 (id=1080): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000a00)={[{@init_itable_val={'init_itable', 0x3d, 0x1}}, {@grpid}, {@user_xattr}, {@barrier}, {@bsdgroups}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000}}]}, 0x1, 0x783, &(0x7f0000001340)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) fadvise64(r0, 0x7f, 0x0, 0x4) 283.915828ms ago: executing program 0 (id=1090): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x89, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 283.508308ms ago: executing program 4 (id=1081): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x2d) clock_nanosleep(0x8, 0x0, &(0x7f0000000580)={0x0, 0x3938700}, 0x0) 205.319588ms ago: executing program 1 (id=1082): syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000340)={[{@uni_xlateno}, {@rodir}, {@numtail}, {@rodir}, {@shortname_lower}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'cp861'}}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@shortname_mixed}, {@shortname_mixed}, {@shortname_win95}, {@fat=@usefree}, {@shortname_lower}, {@shortname_mixed}, {@numtail}, {@numtail}, {@uni_xlate}, {@nonumtail}, {@fat=@codepage={'codepage', 0x3d, '865'}}, {@numtail}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'macceltic'}}], [{@permit_directio}, {@subj_type={'subj_type', 0x3d, '\x00'}}]}, 0x1, 0x36b, &(0x7f0000000a00)="$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") r0 = socket$unix(0x1, 0x1, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x48) connect$unix(r0, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) 127.386709ms ago: executing program 4 (id=1083): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_gettime(r0, 0x0) 121.126389ms ago: executing program 3 (id=1084): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d0000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='tlb_flush\x00', r0}, 0x18) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0xa00000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) 46.915149ms ago: executing program 4 (id=1085): setresgid(0xee00, 0x0, 0x0) r0 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000081c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001fc0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0}}}], 0x40}}], 0x1, 0x84) 44.218329ms ago: executing program 3 (id=1086): io_setup(0x46, &(0x7f0000000340)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e23, 0xa4e4, @remote, 0x3}, 0x1c) io_submit(r0, 0x1, &(0x7f0000002900)=[&(0x7f00000000c0)={0x300000000000000, 0x0, 0x0, 0x5, 0x1002, r1, 0x0}]) 0s ago: executing program 4 (id=1087): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000003c0)='kmem_cache_free\x00', r0}, 0x18) mq_unlink(0x0) kernel console output (not intermixed with test programs): =process permissive=1 [ 19.865270][ T29] audit: type=1400 audit(1762374521.401:61): avc: denied { siginh } for pid=3189 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.7' (ED25519) to the list of known hosts. [ 28.166981][ T29] audit: type=1400 audit(1762374529.711:62): avc: denied { mounton } for pid=3301 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 28.189997][ T29] audit: type=1400 audit(1762374529.731:63): avc: denied { mount } for pid=3301 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.190986][ T3301] cgroup: Unknown subsys name 'net' [ 28.217781][ T29] audit: type=1400 audit(1762374529.771:64): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.314132][ T3301] cgroup: Unknown subsys name 'cpuset' [ 28.320540][ T3301] cgroup: Unknown subsys name 'rlimit' [ 28.511249][ T29] audit: type=1400 audit(1762374530.051:65): avc: denied { setattr } for pid=3301 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.534526][ T29] audit: type=1400 audit(1762374530.051:66): avc: denied { create } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.555385][ T29] audit: type=1400 audit(1762374530.051:67): avc: denied { write } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.575740][ T29] audit: type=1400 audit(1762374530.061:68): avc: denied { read } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.587543][ T3305] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 28.596104][ T29] audit: type=1400 audit(1762374530.071:69): avc: denied { mounton } for pid=3301 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 28.629591][ T29] audit: type=1400 audit(1762374530.071:70): avc: denied { mount } for pid=3301 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 28.639926][ T3301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.654087][ T29] audit: type=1400 audit(1762374530.161:71): avc: denied { relabelto } for pid=3305 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.470378][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 30.523295][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 30.589411][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 30.598422][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.605530][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.612635][ T3311] bridge_slave_0: entered allmulticast mode [ 30.619136][ T3311] bridge_slave_0: entered promiscuous mode [ 30.625808][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.632848][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.640003][ T3311] bridge_slave_1: entered allmulticast mode [ 30.646422][ T3311] bridge_slave_1: entered promiscuous mode [ 30.678890][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.694663][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 30.709863][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.726463][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.733601][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.740837][ T3312] bridge_slave_0: entered allmulticast mode [ 30.747402][ T3312] bridge_slave_0: entered promiscuous mode [ 30.766187][ T3324] chnl_net:caif_netlink_parms(): no params data found [ 30.775118][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.782172][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.789308][ T3312] bridge_slave_1: entered allmulticast mode [ 30.795826][ T3312] bridge_slave_1: entered promiscuous mode [ 30.832032][ T3311] team0: Port device team_slave_0 added [ 30.850803][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.862957][ T3311] team0: Port device team_slave_1 added [ 30.877296][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.905073][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.912157][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.919405][ T3321] bridge_slave_0: entered allmulticast mode [ 30.925971][ T3321] bridge_slave_0: entered promiscuous mode [ 30.932973][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.940037][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.947361][ T3321] bridge_slave_1: entered allmulticast mode [ 30.953919][ T3321] bridge_slave_1: entered promiscuous mode [ 30.984677][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.991625][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.017716][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.034345][ T3312] team0: Port device team_slave_0 added [ 31.050300][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.057294][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.083231][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.099695][ T3312] team0: Port device team_slave_1 added [ 31.106651][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.115934][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.123200][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.130333][ T3315] bridge_slave_0: entered allmulticast mode [ 31.136812][ T3315] bridge_slave_0: entered promiscuous mode [ 31.146098][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.153179][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.160402][ T3315] bridge_slave_1: entered allmulticast mode [ 31.166889][ T3315] bridge_slave_1: entered promiscuous mode [ 31.173143][ T3324] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.180203][ T3324] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.187365][ T3324] bridge_slave_0: entered allmulticast mode [ 31.193802][ T3324] bridge_slave_0: entered promiscuous mode [ 31.206020][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.226222][ T3324] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.233347][ T3324] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.240524][ T3324] bridge_slave_1: entered allmulticast mode [ 31.247075][ T3324] bridge_slave_1: entered promiscuous mode [ 31.257963][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.264951][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.290914][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.321904][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.328913][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.354849][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.372310][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.387491][ T3321] team0: Port device team_slave_0 added [ 31.397896][ T3311] hsr_slave_0: entered promiscuous mode [ 31.403966][ T3311] hsr_slave_1: entered promiscuous mode [ 31.410853][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.421138][ T3324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.432133][ T3324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.441859][ T3321] team0: Port device team_slave_1 added [ 31.459538][ T3315] team0: Port device team_slave_0 added [ 31.491975][ T3315] team0: Port device team_slave_1 added [ 31.513298][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.520253][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.546273][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.574498][ T3324] team0: Port device team_slave_0 added [ 31.582468][ T3312] hsr_slave_0: entered promiscuous mode [ 31.588512][ T3312] hsr_slave_1: entered promiscuous mode [ 31.594526][ T3312] debugfs: 'hsr0' already exists in 'hsr' [ 31.600262][ T3312] Cannot create hsr debugfs directory [ 31.606123][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.613107][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.639305][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.654954][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.661910][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.687926][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.699488][ T3324] team0: Port device team_slave_1 added [ 31.716495][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.723540][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.749475][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.766049][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.773114][ T3324] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.799100][ T3324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.831586][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.838579][ T3324] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.864517][ T3324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.889452][ T3321] hsr_slave_0: entered promiscuous mode [ 31.895589][ T3321] hsr_slave_1: entered promiscuous mode [ 31.901437][ T3321] debugfs: 'hsr0' already exists in 'hsr' [ 31.907195][ T3321] Cannot create hsr debugfs directory [ 31.929426][ T3315] hsr_slave_0: entered promiscuous mode [ 31.935548][ T3315] hsr_slave_1: entered promiscuous mode [ 31.941461][ T3315] debugfs: 'hsr0' already exists in 'hsr' [ 31.947251][ T3315] Cannot create hsr debugfs directory [ 31.977419][ T3324] hsr_slave_0: entered promiscuous mode [ 31.983494][ T3324] hsr_slave_1: entered promiscuous mode [ 31.989271][ T3324] debugfs: 'hsr0' already exists in 'hsr' [ 31.995024][ T3324] Cannot create hsr debugfs directory [ 32.087435][ T3311] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 32.111781][ T3311] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 32.131534][ T3311] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 32.155482][ T3311] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 32.212441][ T3312] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.223106][ T3312] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.234577][ T3312] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.253824][ T3312] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.266548][ T3315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.279368][ T3315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.288123][ T3315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.301614][ T3315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.338300][ T3324] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.347389][ T3324] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.365577][ T3324] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.384020][ T3324] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.394678][ T3321] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.406635][ T3321] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.420469][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.428241][ T3321] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.437924][ T3321] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.462754][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.478385][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.485519][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.499774][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.520331][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.527433][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.556806][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.574515][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.581576][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.603402][ T3324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.611943][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.619771][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.626851][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.648322][ T3324] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.669322][ T3336] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.676524][ T3336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.690598][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.704513][ T3336] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.711637][ T3336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.727906][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.735039][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.757972][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.765050][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.787978][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.817816][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.827082][ T3315] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.847658][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.863120][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.870295][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.892001][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.899205][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.929093][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.952420][ T3324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.976670][ T3321] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.997876][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.080290][ T3311] veth0_vlan: entered promiscuous mode [ 33.101876][ T3311] veth1_vlan: entered promiscuous mode [ 33.134256][ T3312] veth0_vlan: entered promiscuous mode [ 33.142180][ T3312] veth1_vlan: entered promiscuous mode [ 33.160151][ T3311] veth0_macvtap: entered promiscuous mode [ 33.169736][ T3311] veth1_macvtap: entered promiscuous mode [ 33.192659][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.213719][ T3324] veth0_vlan: entered promiscuous mode [ 33.222508][ T3324] veth1_vlan: entered promiscuous mode [ 33.233738][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.241899][ T3315] veth0_vlan: entered promiscuous mode [ 33.260751][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.270441][ T3315] veth1_vlan: entered promiscuous mode [ 33.281053][ T3312] veth0_macvtap: entered promiscuous mode [ 33.297641][ T52] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.309760][ T3312] veth1_macvtap: entered promiscuous mode [ 33.323699][ T3324] veth0_macvtap: entered promiscuous mode [ 33.330127][ T59] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.339253][ T59] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.351242][ T59] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.364510][ T3324] veth1_macvtap: entered promiscuous mode [ 33.380826][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.399705][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 33.399719][ T29] audit: type=1400 audit(1762374534.941:81): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.9yc5Z7/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 33.409485][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.438387][ T3315] veth0_macvtap: entered promiscuous mode [ 33.446083][ T3315] veth1_macvtap: entered promiscuous mode [ 33.455879][ T3311] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 33.463142][ T29] audit: type=1400 audit(1762374534.941:82): avc: denied { mount } for pid=3311 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 33.472297][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.492466][ T29] audit: type=1400 audit(1762374534.941:83): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.9yc5Z7/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 33.510053][ T3321] veth0_vlan: entered promiscuous mode [ 33.524817][ T29] audit: type=1400 audit(1762374534.941:84): avc: denied { mount } for pid=3311 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 33.524844][ T29] audit: type=1400 audit(1762374534.941:85): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.9yc5Z7/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 33.535143][ T3321] veth1_vlan: entered promiscuous mode [ 33.552053][ T29] audit: type=1400 audit(1762374534.941:86): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.9yc5Z7/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3797 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 33.588110][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.611443][ T29] audit: type=1400 audit(1762374534.951:87): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 33.620673][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.638329][ T29] audit: type=1400 audit(1762374534.991:88): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 33.668446][ T29] audit: type=1400 audit(1762374534.991:89): avc: denied { mount } for pid=3311 comm="syz-executor" name="/" dev="gadgetfs" ino=3803 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 33.695621][ T3321] veth0_macvtap: entered promiscuous mode [ 33.710850][ T29] audit: type=1400 audit(1762374535.251:90): avc: denied { read write } for pid=3311 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 33.743293][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.770725][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.779022][ T59] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.789541][ T3321] veth1_macvtap: entered promiscuous mode [ 33.795781][ T3480] SELinux: failed to load policy [ 33.804437][ T59] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.820924][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.831717][ T59] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.862840][ T59] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.872830][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.892559][ T3484] loop1: detected capacity change from 0 to 128 [ 33.896450][ T59] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.911391][ T59] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.921968][ T59] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.015935][ T3493] vlan2: entered promiscuous mode [ 34.021029][ T3493] bond0: entered promiscuous mode [ 34.026256][ T3493] bond_slave_0: entered promiscuous mode [ 34.031973][ T3493] bond_slave_1: entered promiscuous mode [ 34.087692][ T59] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.104036][ T3501] netlink: 'syz.2.8': attribute type 3 has an invalid length. [ 34.125237][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.135211][ T31] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.157931][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.172344][ T31] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.184633][ T31] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.195119][ T31] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.208514][ T31] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.275554][ T3519] loop0: detected capacity change from 0 to 512 [ 34.288860][ T3519] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 34.302173][ T3519] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 34.324098][ T3519] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 34.340068][ T3519] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #11: comm syz.0.17: corrupted inode contents [ 34.350931][ T3527] netlink: 4 bytes leftover after parsing attributes in process `syz.2.20'. [ 34.352571][ T3519] EXT4-fs error (device loop0): ext4_dirty_inode:6517: inode #11: comm syz.0.17: mark_inode_dirty error [ 34.372789][ T3519] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.17: invalid indirect mapped block 1 (level 1) [ 34.391589][ T3519] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #11: comm syz.0.17: corrupted inode contents [ 34.405676][ T3519] EXT4-fs error (device loop0) in ext4_orphan_del:301: Corrupt filesystem [ 34.415725][ T3519] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #11: comm syz.0.17: corrupted inode contents [ 34.423016][ C1] hrtimer: interrupt took 83472 ns [ 34.428167][ T3519] EXT4-fs error (device loop0): ext4_truncate:4637: inode #11: comm syz.0.17: mark_inode_dirty error [ 34.444037][ T3519] EXT4-fs error (device loop0) in ext4_process_orphan:343: Corrupt filesystem [ 34.453238][ T3519] EXT4-fs (loop0): 1 truncate cleaned up [ 34.466805][ T3532] netlink: 'syz.2.22': attribute type 1 has an invalid length. [ 34.466822][ T3519] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.474492][ T3532] netlink: 224 bytes leftover after parsing attributes in process `syz.2.22'. [ 34.521170][ T3534] netlink: 464 bytes leftover after parsing attributes in process `syz.2.23'. [ 34.522517][ T3519] EXT4-fs error (device loop0): ext4_find_dest_de:2052: inode #2: block 13: comm syz.0.17: bad entry in directory: directory entry too close to block end - offset=76, inode=16, rec_len=940, size=1024 fake=0 [ 34.574591][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.662652][ T3548] loop2: detected capacity change from 0 to 512 [ 35.233352][ T3590] loop4: detected capacity change from 0 to 512 [ 35.254723][ T3590] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 35.270540][ T3590] EXT4-fs (loop4): mount failed [ 35.407136][ T3610] capability: warning: `syz.4.57' uses deprecated v2 capabilities in a way that may be insecure [ 35.451799][ T3612] netlink: 'syz.3.59': attribute type 27 has an invalid length. [ 35.459619][ T3612] netlink: 'syz.3.59': attribute type 1 has an invalid length. [ 35.467273][ T3612] bridge0: port 1(bridge_slave_0) entered learning state [ 35.519513][ T3618] loop4: detected capacity change from 0 to 512 [ 35.533443][ T3618] ======================================================= [ 35.533443][ T3618] WARNING: The mand mount option has been deprecated and [ 35.533443][ T3618] and is ignored by this kernel. Remove the mand [ 35.533443][ T3618] option from the mount to silence this warning. [ 35.533443][ T3618] ======================================================= [ 35.569473][ T3618] EXT4-fs: Ignoring removed nomblk_io_submit option [ 35.593555][ T3618] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 35.601546][ T3618] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 35.630834][ T3618] EXT4-fs (loop4): couldn't mount RDWR because of unsupported optional features (80) [ 35.640417][ T3618] EXT4-fs (loop4): Skipping orphan cleanup due to unknown ROCOMPAT features [ 35.670862][ T3618] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 35.783696][ T3618] EXT4-fs: Ignoring removed nomblk_io_submit option [ 35.802233][ T3644] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 35.843292][ T3618] EXT4-fs (loop4): couldn't mount RDWR because of unsupported optional features (80) [ 35.855231][ T3650] netlink: 136 bytes leftover after parsing attributes in process `syz.3.77'. [ 35.864167][ T3650] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 35.890401][ T3655] nfs4: Bad value for 'source' [ 35.966009][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.011379][ T3667] macvlan0: entered promiscuous mode [ 36.056994][ T3667] netlink: 16 bytes leftover after parsing attributes in process `syz.2.88'. [ 36.086574][ T3681] loop1: detected capacity change from 0 to 1024 [ 36.087802][ T3677] loop0: detected capacity change from 0 to 512 [ 36.093618][ T3681] EXT4-fs: inline encryption not supported [ 36.124506][ T3683] bridge0: entered promiscuous mode [ 36.136287][ T3683] macvlan2: entered promiscuous mode [ 36.146084][ T3681] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.187680][ T3677] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.208224][ T3677] ext4 filesystem being mounted at /17/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 36.224908][ T3677] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.90: bg 0: block 217: padding at end of block bitmap is not set [ 36.245105][ T3697] loop3: detected capacity change from 0 to 512 [ 36.253477][ T3677] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 36.270188][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.277277][ T3677] syz.0.90 (3677) used greatest stack depth: 10640 bytes left [ 36.303182][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.485256][ T3721] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 36.504200][ T3721] netlink: 'syz.0.109': attribute type 12 has an invalid length. [ 36.512006][ T3721] netlink: 'syz.0.109': attribute type 29 has an invalid length. [ 36.519820][ T3721] netlink: 148 bytes leftover after parsing attributes in process `syz.0.109'. [ 36.528863][ T3721] netlink: 59 bytes leftover after parsing attributes in process `syz.0.109'. [ 36.632066][ T3735] 9pnet_fd: Insufficient options for proto=fd [ 36.660374][ T3743] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 36.814995][ T3762] loop3: detected capacity change from 0 to 512 [ 36.824996][ T3762] EXT4-fs: Ignoring removed bh option [ 36.837765][ T3762] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 36.846944][ T3762] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 36.863623][ T3762] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 36.906222][ T3762] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 36.923641][ T3762] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.967342][ T3762] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 36.999352][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.513406][ T3852] loop4: detected capacity change from 0 to 128 [ 37.520534][ T3851] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27766 sclass=netlink_route_socket pid=3851 comm=syz.1.161 [ 37.541352][ T3851] netlink: 'syz.1.161': attribute type 29 has an invalid length. [ 37.576984][ T3859] netlink: 'syz.1.161': attribute type 29 has an invalid length. [ 37.805821][ T52] kworker/u8:3: attempt to access beyond end of device [ 37.805821][ T52] loop4: rw=1, sector=145, nr_sectors = 16 limit=128 [ 37.833091][ T52] kworker/u8:3: attempt to access beyond end of device [ 37.833091][ T52] loop4: rw=1, sector=169, nr_sectors = 8 limit=128 [ 37.871598][ T3882] loop1: detected capacity change from 0 to 128 [ 37.881021][ T52] kworker/u8:3: attempt to access beyond end of device [ 37.881021][ T52] loop4: rw=1, sector=185, nr_sectors = 8 limit=128 [ 37.907592][ T52] kworker/u8:3: attempt to access beyond end of device [ 37.907592][ T52] loop4: rw=1, sector=201, nr_sectors = 8 limit=128 [ 37.924210][ T52] kworker/u8:3: attempt to access beyond end of device [ 37.924210][ T52] loop4: rw=1, sector=217, nr_sectors = 8 limit=128 [ 37.937705][ T52] kworker/u8:3: attempt to access beyond end of device [ 37.937705][ T52] loop4: rw=1, sector=233, nr_sectors = 8 limit=128 [ 37.965869][ T52] kworker/u8:3: attempt to access beyond end of device [ 37.965869][ T52] loop4: rw=1, sector=249, nr_sectors = 8 limit=128 [ 37.993034][ T52] kworker/u8:3: attempt to access beyond end of device [ 37.993034][ T52] loop4: rw=1, sector=265, nr_sectors = 8 limit=128 [ 38.007341][ T52] kworker/u8:3: attempt to access beyond end of device [ 38.007341][ T52] loop4: rw=1, sector=281, nr_sectors = 8 limit=128 [ 38.021403][ T52] kworker/u8:3: attempt to access beyond end of device [ 38.021403][ T52] loop4: rw=1, sector=297, nr_sectors = 8 limit=128 [ 38.147087][ T3907] loop4: detected capacity change from 0 to 512 [ 38.163867][ T3907] EXT4-fs: Ignoring removed nomblk_io_submit option [ 38.172424][ T3907] EXT4-fs: Ignoring removed oldalloc option [ 38.189634][ T3907] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.181: Parent and EA inode have the same ino 15 [ 38.202192][ T3907] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 38.220868][ T3907] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.181: Parent and EA inode have the same ino 15 [ 38.233625][ T3907] EXT4-fs (loop4): 1 orphan inode deleted [ 38.242654][ T3907] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.294442][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.346172][ T3925] loop1: detected capacity change from 0 to 128 [ 38.417443][ T3932] netlink: 4 bytes leftover after parsing attributes in process `syz.4.186'. [ 38.434624][ T29] kauditd_printk_skb: 197 callbacks suppressed [ 38.434638][ T29] audit: type=1400 audit(1762374539.981:287): avc: denied { create } for pid=3933 comm="syz.1.187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 38.503080][ T29] audit: type=1400 audit(1762374540.001:288): avc: denied { connect } for pid=3933 comm="syz.1.187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 38.564860][ T3932] netlink: 4 bytes leftover after parsing attributes in process `syz.4.186'. [ 38.592729][ T29] audit: type=1400 audit(1762374540.131:289): avc: denied { create } for pid=3938 comm="syz.2.190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 38.617387][ T29] audit: type=1400 audit(1762374540.161:290): avc: denied { write } for pid=3938 comm="syz.2.190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 38.669106][ T29] audit: type=1400 audit(1762374540.211:291): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 38.734173][ T29] audit: type=1400 audit(1762374540.271:292): avc: denied { write } for pid=3942 comm="syz.4.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 38.949187][ T29] audit: type=1400 audit(1762374540.491:293): avc: denied { shutdown } for pid=3952 comm="syz.4.196" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 39.045995][ T3978] loop1: detected capacity change from 0 to 256 [ 39.063130][ T3978] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 39.193635][ T29] audit: type=1400 audit(1762374540.731:294): avc: denied { append } for pid=3990 comm="syz.2.215" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 39.195118][ T3992] program syz.2.215 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 39.217240][ T29] audit: type=1400 audit(1762374540.731:295): avc: denied { open } for pid=3990 comm="syz.2.215" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 39.352260][ T29] audit: type=1400 audit(1762374540.891:296): avc: denied { write } for pid=3999 comm="syz.1.218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 39.644125][ T4026] loop1: detected capacity change from 0 to 128 [ 39.650995][ T4026] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 39.672225][ T4031] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 39.717084][ T4026] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 39.751568][ T4037] syz.4.236 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 39.773900][ T4040] netlink: 144 bytes leftover after parsing attributes in process `syz.0.237'. [ 39.835107][ T3336] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 39.885893][ T3311] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 39.886196][ T4049] loop4: detected capacity change from 0 to 164 [ 39.994302][ T4061] netlink: 'syz.3.247': attribute type 1 has an invalid length. [ 40.025174][ T4066] netlink: 16 bytes leftover after parsing attributes in process `syz.0.249'. [ 40.040591][ T4066] Zero length message leads to an empty skb [ 40.101214][ T4074] IPv6: Can't replace route, no match found [ 40.187488][ T4088] macvtap0: refused to change device tx_queue_len [ 40.373941][ T4113] C: renamed from team_slave_0 (while UP) [ 40.381387][ T4113] netlink: 'syz.1.271': attribute type 2 has an invalid length. [ 40.389166][ T4113] netlink: 116 bytes leftover after parsing attributes in process `syz.1.271'. [ 40.398200][ T4113] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 40.697722][ T4147] random: crng reseeded on system resumption [ 40.716852][ T4154] loop4: detected capacity change from 0 to 128 [ 40.791884][ T4156] loop2: detected capacity change from 0 to 1024 [ 40.837103][ T4156] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.939851][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.951483][ T4175] netlink: 16 bytes leftover after parsing attributes in process `syz.3.300'. [ 41.013395][ T4178] Illegal XDP return value 4294967274 on prog (id 139) dev N/A, expect packet loss! [ 41.015058][ T4173] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 41.255093][ T4206] netlink: 3 bytes leftover after parsing attributes in process `syz.2.314'. [ 41.264183][ T4206] !60X: renamed from caif0 [ 41.279350][ T4206] !60X: entered allmulticast mode [ 41.284898][ T4206] A link change request failed with some changes committed already. Interface !60X may have been left with an inconsistent configuration, please check. [ 41.324680][ T4210] loop4: detected capacity change from 0 to 1024 [ 41.334148][ T4210] EXT4-fs: inline encryption not supported [ 41.334246][ T4210] EXT4-fs: Ignoring removed i_version option [ 41.334269][ T4210] EXT4-fs: Ignoring removed bh option [ 41.355683][ T4210] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.370877][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.529671][ T4231] loop4: detected capacity change from 0 to 256 [ 41.545438][ T4231] FAT-fs (loop4): Directory bread(block 64) failed [ 41.562242][ T4231] FAT-fs (loop4): Directory bread(block 65) failed [ 41.574264][ T4231] FAT-fs (loop4): Directory bread(block 66) failed [ 41.581117][ T4231] FAT-fs (loop4): Directory bread(block 67) failed [ 41.591599][ T4233] loop1: detected capacity change from 0 to 512 [ 41.599369][ T4231] FAT-fs (loop4): Directory bread(block 68) failed [ 41.606490][ T4231] FAT-fs (loop4): Directory bread(block 69) failed [ 41.613723][ T4231] FAT-fs (loop4): Directory bread(block 70) failed [ 41.621427][ T4233] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.635489][ T4231] FAT-fs (loop4): Directory bread(block 71) failed [ 41.642175][ T4233] ext4 filesystem being mounted at /62/w5T)`)YFnA@T<3ڂ$rcnHwC" -8 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.643016][ T4231] FAT-fs (loop4): Directory bread(block 72) failed [ 41.672829][ T4231] FAT-fs (loop4): Directory bread(block 73) failed [ 41.674378][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.171672][ T4292] netlink: 'syz.1.351': attribute type 14 has an invalid length. [ 42.329376][ T4313] netlink: 4 bytes leftover after parsing attributes in process `syz.1.360'. [ 42.383442][ T4315] loop0: detected capacity change from 0 to 1024 [ 42.390311][ T4315] EXT4-fs: Ignoring removed nomblk_io_submit option [ 42.432127][ T4315] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 42.440345][ T4315] System zones: 0-1, 3-36 [ 42.461071][ T4315] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.508706][ T4322] loop2: detected capacity change from 0 to 1024 [ 42.530845][ T4326] loop1: detected capacity change from 0 to 512 [ 42.545200][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.554404][ T4326] EXT4-fs (loop1): failed to initialize system zone (-117) [ 42.565817][ T4326] EXT4-fs (loop1): mount failed [ 42.571026][ T4322] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.656172][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.705109][ T4342] smc: net device bond0 applied user defined pnetid SYZ0 [ 42.714743][ T4342] smc: net device bond0 erased user defined pnetid SYZ0 [ 42.805546][ T4357] loop0: detected capacity change from 0 to 512 [ 42.837859][ T4357] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 42.865593][ T4357] EXT4-fs (loop0): 1 truncate cleaned up [ 42.892431][ T4357] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.975005][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.985177][ T4382] capability: warning: `syz.2.391' uses 32-bit capabilities (legacy support in use) [ 43.009540][ T4386] netlink: 20 bytes leftover after parsing attributes in process `syz.1.394'. [ 43.023645][ T4382] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4382 comm=syz.2.391 [ 43.049857][ T4386] netlink: 20 bytes leftover after parsing attributes in process `syz.1.394'. [ 43.135099][ T4392] syz.4.396 (4392) used greatest stack depth: 10264 bytes left [ 43.219834][ T4408] netlink: 4 bytes leftover after parsing attributes in process `syz.2.404'. [ 43.240497][ T4408] hsr_slave_0: left promiscuous mode [ 43.247055][ T4412] SELinux: Context : is not valid (left unmapped). [ 43.254246][ T4408] hsr_slave_1: left promiscuous mode [ 43.317357][ T4426] loop4: detected capacity change from 0 to 128 [ 43.388244][ T4433] bond1: option lp_interval: invalid value (0) [ 43.390467][ T4436] netlink: 12 bytes leftover after parsing attributes in process `syz.1.416'. [ 43.394506][ T4433] bond1: option lp_interval: allowed values 1 - 2147483647 [ 43.413277][ T4433] bond1 (unregistering): Released all slaves [ 43.511801][ T29] kauditd_printk_skb: 113 callbacks suppressed [ 43.511832][ T29] audit: type=1400 audit(1762374545.051:410): avc: denied { ioctl } for pid=4420 comm="syz.0.409" 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 [ 43.548156][ T4421] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.561133][ T4421] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.732487][ T4465] 9pnet: Could not find request transport: r [ 43.958783][ T29] audit: type=1400 audit(1762374545.501:411): avc: denied { write } for pid=4484 comm="syz.1.439" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 44.011182][ T29] audit: type=1326 audit(1762374545.551:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4490 comm="syz.4.443" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e59e4f6c9 code=0x7ffc0000 [ 44.038029][ T29] audit: type=1326 audit(1762374545.581:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4490 comm="syz.4.443" exe="/root/syz-executor" sig=0 arch=c000003e syscall=287 compat=0 ip=0x7f5e59e4f6c9 code=0x7ffc0000 [ 44.061749][ T29] audit: type=1326 audit(1762374545.581:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4490 comm="syz.4.443" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e59e4f6c9 code=0x7ffc0000 [ 44.085120][ T29] audit: type=1326 audit(1762374545.581:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4490 comm="syz.4.443" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e59e4f6c9 code=0x7ffc0000 [ 44.199322][ T29] audit: type=1326 audit(1762374545.741:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4504 comm="syz.4.449" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e59e4f6c9 code=0x7ffc0000 [ 44.222734][ T29] audit: type=1326 audit(1762374545.741:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4504 comm="syz.4.449" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e59e4f6c9 code=0x7ffc0000 [ 44.247907][ T4507] loop3: detected capacity change from 0 to 164 [ 44.281016][ T4507] ISOFS: unable to read i-node block [ 44.306794][ T4507] isofs_fill_super: get root inode failed [ 44.312656][ T4515] loop4: detected capacity change from 0 to 7 [ 44.319116][ T29] audit: type=1326 audit(1762374545.791:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4504 comm="syz.4.449" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5e59e4f6c9 code=0x7ffc0000 [ 44.342401][ T29] audit: type=1326 audit(1762374545.791:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4504 comm="syz.4.449" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e59e4f6c9 code=0x7ffc0000 [ 44.383847][ T3003] Buffer I/O error on dev loop4, logical block 0, async page read [ 44.391764][ T3003] Buffer I/O error on dev loop4, logical block 0, async page read [ 44.399737][ T3003] loop4: unable to read partition table [ 44.410086][ T4515] Buffer I/O error on dev loop4, logical block 0, async page read [ 44.418434][ T4515] Buffer I/O error on dev loop4, logical block 0, async page read [ 44.426341][ T4515] loop4: unable to read partition table [ 44.437686][ T4515] loop_reread_partitions: partition scan of loop4 (Sj̖P=ý?}X %`ր5) failed (rc=-5) [ 44.452272][ T4521] xt_addrtype: both incoming and outgoing interface limitation cannot be selected [ 44.470204][ T3003] Buffer I/O error on dev loop4, logical block 0, async page read [ 44.471381][ T4523] ip6_vti0 speed is unknown, defaulting to 1000 [ 44.483158][ T3003] Buffer I/O error on dev loop4, logical block 0, async page read [ 44.492884][ T3003] loop4: unable to read partition table [ 44.556488][ T4523] ip6_vti0 speed is unknown, defaulting to 1000 [ 44.582090][ T4536] loop2: detected capacity change from 0 to 2048 [ 44.591911][ T4523] ip6_vti0 speed is unknown, defaulting to 1000 [ 44.653962][ T4536] loop2: p1 < > p4 [ 44.659697][ T4536] loop2: p4 size 8388608 extends beyond EOD, truncated [ 44.688480][ T4523] infiniband syz2: set down [ 44.693176][ T4523] infiniband syz2: added ip6_vti0 [ 44.698229][ T36] ip6_vti0 speed is unknown, defaulting to 1000 [ 44.744062][ T4523] RDS/IB: syz2: added [ 44.748102][ T4523] smc: adding ib device syz2 with port count 1 [ 44.807198][ T4523] smc: ib device syz2 port 1 has no pnetid [ 44.813379][ T3420] ip6_vti0 speed is unknown, defaulting to 1000 [ 44.828143][ T4561] SELinux: failed to load policy [ 44.838568][ T4523] ip6_vti0 speed is unknown, defaulting to 1000 [ 44.862085][ T4559] loop4: detected capacity change from 0 to 2048 [ 44.907493][ T4559] EXT4-fs (loop4): failed to initialize system zone (-117) [ 44.915684][ T4559] EXT4-fs (loop4): mount failed [ 44.965365][ T4523] ip6_vti0 speed is unknown, defaulting to 1000 [ 45.088683][ T4523] ip6_vti0 speed is unknown, defaulting to 1000 [ 45.184080][ T4523] ip6_vti0 speed is unknown, defaulting to 1000 [ 45.222455][ T4582] ip6_vti0 speed is unknown, defaulting to 1000 [ 45.296760][ T4523] ip6_vti0 speed is unknown, defaulting to 1000 [ 45.440162][ T4597] __nla_validate_parse: 2 callbacks suppressed [ 45.440243][ T4597] netlink: 36 bytes leftover after parsing attributes in process `syz.1.491'. [ 45.666431][ T4610] netlink: 36 bytes leftover after parsing attributes in process `syz.3.497'. [ 45.791189][ T4617] netlink: 'syz.3.500': attribute type 9 has an invalid length. [ 45.985243][ T4632] loop4: detected capacity change from 0 to 512 [ 46.026184][ T4632] EXT4-fs (loop4): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.064135][ T4632] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 46.163103][ T3321] EXT4-fs (loop4): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 46.194238][ T4652] netlink: 104 bytes leftover after parsing attributes in process `syz.3.516'. [ 46.273635][ T4663] loop1: detected capacity change from 0 to 128 [ 46.305270][ T4664] loop4: detected capacity change from 0 to 512 [ 46.337084][ T4664] EXT4-fs: Ignoring removed bh option [ 46.354968][ T4664] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 46.364904][ T4664] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 46.412722][ T4664] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 46.432781][ T4664] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 46.449469][ T4664] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.483310][ T4664] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 46.537465][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.686126][ T4700] netlink: 8 bytes leftover after parsing attributes in process `syz.4.536'. [ 47.103791][ T4726] loop4: detected capacity change from 0 to 8192 [ 47.250788][ T4745] netlink: 24 bytes leftover after parsing attributes in process `syz.4.556'. [ 47.331977][ T4751] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4751 comm=syz.4.560 [ 47.357084][ T4755] netlink: 69 bytes leftover after parsing attributes in process `syz.2.562'. [ 47.471747][ T4763] loop0: detected capacity change from 0 to 512 [ 47.496031][ T4763] EXT4-fs: Ignoring removed i_version option [ 47.502101][ T4763] EXT4-fs: Ignoring removed bh option [ 47.541812][ T4763] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.596875][ T4763] ext4 filesystem being mounted at /94/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.654216][ T4780] loop2: detected capacity change from 0 to 1024 [ 47.685179][ C0] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.686499][ T4780] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.732044][ T4780] EXT4-fs warning (device loop2): ext4_empty_dir:3089: inode #11: comm syz.2.572: directory missing '.' [ 47.755264][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.768252][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.817792][ T4792] loop4: detected capacity change from 0 to 512 [ 47.840779][ T4792] EXT4-fs: Ignoring removed nomblk_io_submit option [ 47.873008][ T4792] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 47.929857][ T4792] EXT4-fs (loop4): 1 truncate cleaned up [ 47.936081][ T4792] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.963224][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.990624][ T4810] loop1: detected capacity change from 0 to 164 [ 48.018727][ T4810] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 48.038452][ T4818] loop0: detected capacity change from 0 to 256 [ 48.070729][ T4818] FAT-fs (loop0): error, clusters badly computed (0 != 128) [ 48.078854][ T4818] FAT-fs (loop0): Filesystem has been set read-only [ 48.092983][ T4818] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 48.104636][ T4818] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 48.369646][ T4845] loop0: detected capacity change from 0 to 164 [ 48.413850][ T4845] ISOFS: unable to read i-node block [ 48.432167][ T4845] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 48.482392][ T4855] loop4: detected capacity change from 0 to 2048 [ 48.558626][ T4858] SELinux: Context is not valid (left unmapped). [ 48.675688][ T4868] netem: incorrect ge model size [ 48.680707][ T4868] netem: change failed [ 48.724869][ T4855] loop4: unable to read partition table [ 48.730604][ T4855] loop4: partition table beyond EOD, truncated [ 48.736825][ T4855] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 48.944179][ T4856] loop3: detected capacity change from 0 to 32768 [ 48.987881][ T4856] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 48.993350][ T4856] loop3: p1 start 460800 is beyond EOD, truncated [ 48.999853][ T4856] loop3: p2 size 83886080 extends beyond EOD, truncated [ 49.009926][ T4856] loop3: p5 start 460800 is beyond EOD, truncated [ 49.016608][ T4856] loop3: p6 size 83886080 extends beyond EOD, truncated [ 49.052054][ T29] kauditd_printk_skb: 78 callbacks suppressed [ 49.052069][ T29] audit: type=1326 audit(1762374550.591:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.0.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0de6bef6c9 code=0x7ffc0000 [ 49.084387][ T29] audit: type=1326 audit(1762374550.591:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.0.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0de6bef6c9 code=0x7ffc0000 [ 49.118441][ T29] audit: type=1326 audit(1762374550.631:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.0.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0de6bef6c9 code=0x7ffc0000 [ 49.142458][ T29] audit: type=1326 audit(1762374550.631:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.0.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0de6bef6c9 code=0x7ffc0000 [ 49.166443][ T29] audit: type=1326 audit(1762374550.631:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.0.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0de6bef6c9 code=0x7ffc0000 [ 49.189704][ T29] audit: type=1326 audit(1762374550.661:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.0.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0de6bef6c9 code=0x7ffc0000 [ 49.213658][ T29] audit: type=1326 audit(1762374550.661:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.0.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0de6bef6c9 code=0x7ffc0000 [ 49.236909][ T29] audit: type=1326 audit(1762374550.661:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.0.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0de6bef6c9 code=0x7ffc0000 [ 49.247556][ T4895] process 'syz.2.621' launched './file1' with NULL argv: empty string added [ 49.261138][ T29] audit: type=1326 audit(1762374550.661:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.0.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=27 compat=0 ip=0x7f0de6bef6c9 code=0x7ffc0000 [ 49.293110][ T29] audit: type=1326 audit(1762374550.661:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4888 comm="syz.0.619" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0de6bef6c9 code=0x7ffc0000 [ 49.714120][ T4944] netlink: 'syz.4.642': attribute type 6 has an invalid length. [ 49.892203][ T4958] syz.0.648 (4958) used greatest stack depth: 9432 bytes left [ 50.267044][ T5008] loop4: detected capacity change from 0 to 128 [ 50.293888][ T5008] FAT-fs (loop4): Directory bread(block 32) failed [ 50.302837][ T5006] loop2: detected capacity change from 0 to 8192 [ 50.310679][ T5008] FAT-fs (loop4): Directory bread(block 33) failed [ 50.318249][ T5008] FAT-fs (loop4): Directory bread(block 34) failed [ 50.325249][ T5008] FAT-fs (loop4): Directory bread(block 35) failed [ 50.340525][ T5008] FAT-fs (loop4): Directory bread(block 36) failed [ 50.349887][ T5006] loop2: p2 p4 [ 50.353511][ T5006] loop2: p2 start 930308 is beyond EOD, truncated [ 50.359955][ T5006] loop2: p4 size 262144 extends beyond EOD, truncated [ 50.364167][ T5008] FAT-fs (loop4): Directory bread(block 37) failed [ 50.379629][ T5008] FAT-fs (loop4): Directory bread(block 38) failed [ 50.397008][ T5008] FAT-fs (loop4): Directory bread(block 39) failed [ 50.404882][ T5008] FAT-fs (loop4): Directory bread(block 40) failed [ 50.412071][ T5008] FAT-fs (loop4): Directory bread(block 41) failed [ 50.486980][ T5008] bio_check_eod: 101 callbacks suppressed [ 50.487001][ T5008] syz.4.669: attempt to access beyond end of device [ 50.487001][ T5008] loop4: rw=0, sector=4108, nr_sectors = 4 limit=128 [ 50.516338][ T5008] syz.4.669: attempt to access beyond end of device [ 50.516338][ T5008] loop4: rw=0, sector=4600, nr_sectors = 4 limit=128 [ 50.635467][ T5048] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 50.642039][ T5048] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 50.649793][ T5048] vhci_hcd vhci_hcd.0: Device attached [ 50.673513][ T5053] vhci_hcd: connection closed [ 50.676346][ T52] vhci_hcd: stop threads [ 50.685482][ T52] vhci_hcd: release socket [ 50.690062][ T52] vhci_hcd: disconnect device [ 50.733876][ T5070] netlink: 836 bytes leftover after parsing attributes in process `syz.2.697'. [ 50.743722][ T5071] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 50.779572][ T5078] serio: Serial port ptm0 [ 50.795833][ T5080] program syz.2.702 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 51.058167][ T5132] sd 0:0:1:0: device reset [ 51.121655][ T5138] SELinux: policydb version 0 does not match my version range 15-35 [ 51.130899][ T5138] SELinux: failed to load policy [ 51.261062][ T5164] netlink: 4 bytes leftover after parsing attributes in process `syz.0.741'. [ 51.313369][ T5172] loop2: detected capacity change from 0 to 512 [ 51.333870][ T5172] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.344543][ T5168] loop0: detected capacity change from 0 to 4096 [ 51.354553][ T5172] FAT-fs (loop2): FAT read failed (blocknr 1568) [ 51.361945][ T5168] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.377116][ T5172] FAT-fs (loop2): FAT read failed (blocknr 1568) [ 51.395328][ T5168] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.743: corrupted inode contents [ 51.407804][ T5168] EXT4-fs error (device loop0): ext4_dirty_inode:6517: inode #15: comm syz.0.743: mark_inode_dirty error [ 51.423863][ T5168] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.743: corrupted inode contents [ 51.436162][ T5168] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #15: comm syz.0.743: mark_inode_dirty error [ 51.448469][ T5168] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.743: corrupted inode contents [ 51.461075][ T5168] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #15: comm syz.0.743: mark_inode_dirty error [ 51.472733][ T5168] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.743: corrupted inode contents [ 51.486750][ T5168] EXT4-fs error (device loop0): ext4_truncate:4637: inode #15: comm syz.0.743: mark_inode_dirty error [ 51.500201][ T5168] EXT4-fs error (device loop0) in ext4_setattr:6050: Corrupt filesystem [ 51.509198][ T5185] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.743: corrupted inode contents [ 51.554039][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.628566][ T5205] loop2: detected capacity change from 0 to 128 [ 51.665038][ T5210] netlink: 40 bytes leftover after parsing attributes in process `syz.4.762'. [ 51.746133][ T5227] netlink: 12 bytes leftover after parsing attributes in process `syz.0.770'. [ 51.755076][ T5227] netlink: 12 bytes leftover after parsing attributes in process `syz.0.770'. [ 51.877329][ T5231] loop3: detected capacity change from 0 to 8192 [ 51.910912][ T5243] SELinux: security_context_str_to_sid (VWW) failed with errno=-22 [ 52.113880][ T5273] netlink: 52 bytes leftover after parsing attributes in process `syz.2.791'. [ 52.122807][ T5273] netlink: 8 bytes leftover after parsing attributes in process `syz.2.791'. [ 52.168501][ T5281] loop3: detected capacity change from 0 to 128 [ 52.193710][ T5281] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 52.211724][ T5281] ext4 filesystem being mounted at /124/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 52.225768][ T5290] loop2: detected capacity change from 0 to 512 [ 52.245295][ T5290] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.798: invalid block [ 52.262975][ T5290] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.798: invalid indirect mapped block 4294967295 (level 1) [ 52.277820][ T3312] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 52.287146][ T5290] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.798: invalid indirect mapped block 4294967295 (level 1) [ 52.308781][ T5297] netlink: 8 bytes leftover after parsing attributes in process `syz.4.802'. [ 52.319678][ T5290] EXT4-fs (loop2): 2 truncates cleaned up [ 52.327901][ T5290] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.376791][ T5290] EXT4-fs error (device loop2): ext4_inlinedir_to_tree:1314: inode #12: block 7: comm syz.2.798: path /169/file0/file0: bad entry in directory: rec_len % 4 != 0 - offset=259, inode=4278190093, rec_len=255, size=60 fake=0 [ 52.434702][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.487916][ T5313] loop2: detected capacity change from 0 to 512 [ 52.495985][ T5313] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 52.505825][ T5313] EXT4-fs (loop2): orphan cleanup on readonly fs [ 52.512407][ T5313] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.809: inode has both inline data and extents flags [ 52.526607][ T5313] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.809: couldn't read orphan inode 15 (err -117) [ 52.539305][ T5313] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 52.575072][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.772801][ T5325] loop3: detected capacity change from 0 to 512 [ 52.784946][ T5327] netlink: 8 bytes leftover after parsing attributes in process `syz.2.815'. [ 52.795107][ T5325] EXT4-fs (loop3): 1 orphan inode deleted [ 52.801181][ T5325] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.814246][ T5325] ext4 filesystem being mounted at /129/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.873446][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.161173][ T5350] loop2: detected capacity change from 0 to 1024 [ 53.196724][ T5350] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.228067][ T5350] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4193: comm syz.2.825: Allocating blocks 497-513 which overlap fs metadata [ 53.254849][ T5366] loop0: detected capacity change from 0 to 128 [ 53.264045][ T5366] FAT-fs (loop0): Directory bread(block 414) failed [ 53.270785][ T5366] FAT-fs (loop0): Directory bread(block 415) failed [ 53.270859][ T5364] loop4: detected capacity change from 0 to 2048 [ 53.279430][ T5349] EXT4-fs (loop2): pa ffff888106e9a070: logic 16, phys. 129, len 24 [ 53.285904][ T5366] FAT-fs (loop0): Directory bread(block 416) failed [ 53.291834][ T5349] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5444: group 0, free 0, pa_free 1 [ 53.298668][ T5366] FAT-fs (loop0): Directory bread(block 417) failed [ 53.315622][ T5366] FAT-fs (loop0): Directory bread(block 418) failed [ 53.322292][ T5366] FAT-fs (loop0): Directory bread(block 419) failed [ 53.328955][ T5366] FAT-fs (loop0): Directory bread(block 420) failed [ 53.335887][ T5366] FAT-fs (loop0): Directory bread(block 421) failed [ 53.343471][ T5364] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.364672][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.386753][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.388967][ T5375] loop1: detected capacity change from 0 to 128 [ 53.402540][ T5375] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 53.405632][ T5366] FAT-fs (loop0): FAT read failed (blocknr 128) [ 53.420867][ T5375] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 53.486758][ T52] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 53.596531][ T5411] loop0: detected capacity change from 0 to 1024 [ 53.936427][ T5440] loop2: detected capacity change from 0 to 512 [ 54.035566][ T5445] loop0: detected capacity change from 0 to 128 [ 54.078196][ T5445] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 54.345971][ T5445] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 54.405772][ T5445] ext2 filesystem being mounted at /163/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 54.505439][ T29] kauditd_printk_skb: 94 callbacks suppressed [ 54.505457][ T29] audit: type=1400 audit(1762374556.051:601): avc: denied { add_name } for pid=5444 comm="syz.0.858" name="file3" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 54.515625][ T5500] netlink: 'syz.2.866': attribute type 3 has an invalid length. [ 54.540398][ T5500] netlink: 'syz.2.866': attribute type 1 has an invalid length. [ 54.548197][ T5500] netlink: 181400 bytes leftover after parsing attributes in process `syz.2.866'. [ 54.573108][ T29] audit: type=1400 audit(1762374556.081:602): avc: denied { remove_name } for pid=5444 comm="syz.0.858" name="file3" dev="loop0" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 54.595436][ T29] audit: type=1400 audit(1762374556.081:603): avc: denied { rename } for pid=5444 comm="syz.0.858" name="file3" dev="loop0" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 54.617284][ T29] audit: type=1400 audit(1762374556.081:604): avc: denied { reparent } for pid=5444 comm="syz.0.858" name="file3" dev="loop0" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 54.664322][ T3315] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 54.771218][ T29] audit: type=1326 audit(1762374556.311:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5523 comm="syz.0.875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0de6bef6c9 code=0x7ffc0000 [ 54.794642][ T29] audit: type=1326 audit(1762374556.311:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5523 comm="syz.0.875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7f0de6bef6c9 code=0x7ffc0000 [ 54.818364][ T29] audit: type=1326 audit(1762374556.311:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5523 comm="syz.0.875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0de6bef6c9 code=0x7ffc0000 [ 54.848604][ T29] audit: type=1107 audit(1762374556.381:608): pid=5526 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 54.925633][ T5544] loop4: detected capacity change from 0 to 2048 [ 54.951377][ T5546] netlink: 'syz.2.887': attribute type 4 has an invalid length. [ 54.961094][ T5544] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.003318][ T5543] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 55.035741][ T5543] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 11 with error 28 [ 55.048265][ T5543] EXT4-fs (loop4): This should not happen!! Data will be lost [ 55.048265][ T5543] [ 55.057978][ T5543] EXT4-fs (loop4): Total free blocks count 0 [ 55.064223][ T5543] EXT4-fs (loop4): Free/Dirty block details [ 55.070143][ T5543] EXT4-fs (loop4): free_blocks=2415919504 [ 55.075895][ T5543] EXT4-fs (loop4): dirty_blocks=16 [ 55.081150][ T5543] EXT4-fs (loop4): Block reservation details [ 55.087172][ T5543] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 55.114317][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.144292][ T29] audit: type=1400 audit(1762374556.691:609): avc: denied { open } for pid=5570 comm="syz.3.894" path="/142/file0" dev="tmpfs" ino=750 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 55.167085][ T29] audit: type=1400 audit(1762374556.691:610): avc: denied { ioctl } for pid=5570 comm="syz.3.894" path="/142/file0" dev="tmpfs" ino=750 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 55.796440][ T5696] loop2: detected capacity change from 0 to 512 [ 55.803576][ T5696] EXT4-fs: Ignoring removed nomblk_io_submit option [ 55.810681][ T5696] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 55.822235][ T5696] EXT4-fs (loop2): 1 truncate cleaned up [ 55.828481][ T5696] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.857240][ T3324] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.124259][ T5755] __nla_validate_parse: 1 callbacks suppressed [ 56.124285][ T5755] netlink: 8 bytes leftover after parsing attributes in process `syz.2.927'. [ 56.272679][ T5776] netem: change failed [ 56.398174][ T5791] netlink: 131740 bytes leftover after parsing attributes in process `syz.0.937'. [ 56.410755][ T5791] netlink: zone id is out of range [ 56.415965][ T5791] netlink: zone id is out of range [ 56.422675][ T5791] netlink: del zone limit has 8 unknown bytes [ 56.530500][ T5813] loop3: detected capacity change from 0 to 2048 [ 56.555878][ T5813] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.569047][ T5813] ext4 filesystem being mounted at /155/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.645057][ T5830] loop4: detected capacity change from 0 to 512 [ 56.678398][ T5830] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2803: inode #11: comm syz.4.955: corrupted xattr block 95: invalid header [ 56.695573][ T5830] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.955: bg 0: block 7: invalid block bitmap [ 56.713465][ T5837] program syz.0.958 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 56.742433][ T5830] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 56.758889][ T5830] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2967: inode #11: comm syz.4.955: corrupted xattr block 95: invalid header [ 56.776162][ T5838] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.948: bg 0: block 345: padding at end of block bitmap is not set [ 56.793679][ T5830] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 56.802937][ T5830] EXT4-fs (loop4): 1 orphan inode deleted [ 56.809617][ T5830] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.837059][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.848375][ T5838] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 2048 with error 117 [ 56.861465][ T5838] EXT4-fs (loop3): This should not happen!! Data will be lost [ 56.861465][ T5838] [ 56.892154][ T5849] loop1: detected capacity change from 0 to 512 [ 56.904448][ T5851] loop4: detected capacity change from 0 to 1024 [ 56.913536][ T5849] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #15: comm syz.1.964: inode has both inline data and extents flags [ 56.931648][ T59] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 2065 with max blocks 261 with error 28 [ 56.944351][ T59] EXT4-fs (loop3): This should not happen!! Data will be lost [ 56.944351][ T59] [ 56.954181][ T59] EXT4-fs (loop3): Total free blocks count 0 [ 56.960182][ T59] EXT4-fs (loop3): Free/Dirty block details [ 56.962439][ T5849] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.964: couldn't read orphan inode 15 (err -117) [ 56.966104][ T59] EXT4-fs (loop3): free_blocks=0 [ 56.966122][ T59] EXT4-fs (loop3): dirty_blocks=272 [ 56.966138][ T59] EXT4-fs (loop3): Block reservation details [ 56.999128][ T5849] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.012396][ T5851] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=842c018, mo2=0002] [ 57.025910][ T5851] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.046999][ T5851] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.963: bg 0: block 88: padding at end of block bitmap is not set [ 57.081460][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.095344][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.183839][ T5870] rdma_rxe: rxe_newlink: failed to add ip6_vti0 [ 57.208840][ T5883] loop0: detected capacity change from 0 to 512 [ 57.268242][ T5887] syz.2.976 (5887) used greatest stack depth: 9360 bytes left [ 58.411906][ T6028] loop2: detected capacity change from 0 to 128 [ 58.450237][ T6028] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 58.489047][ T6028] ext4 filesystem being mounted at /237/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 58.618228][ T3324] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 58.659177][ T6059] loop2: detected capacity change from 0 to 512 [ 58.691520][ T6059] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 58.752543][ T6073] raw_sendmsg: syz.4.1009 forgot to set AF_INET. Fix it! [ 58.776921][ T6076] loop2: detected capacity change from 0 to 2048 [ 58.804066][ T6076] EXT4-fs (loop2): failed to initialize system zone (-117) [ 58.813703][ T6076] EXT4-fs (loop2): mount failed [ 58.960713][ T6106] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1014'. [ 58.986518][ T6108] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1015'. [ 59.078819][ T6117] loop0: detected capacity change from 0 to 512 [ 59.150121][ T6117] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.198948][ T6117] EXT4-fs (loop0): resizing filesystem from 256 to 1 blocks [ 59.207346][ T6117] EXT4-fs warning (device loop0): ext4_resize_fs:2042: can't shrink FS - resize aborted [ 59.224787][ T6131] loop4: detected capacity change from 0 to 512 [ 59.244247][ T6131] EXT4-fs (loop4): too many log groups per flexible block group [ 59.263332][ T6131] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 59.270799][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.280590][ T6131] EXT4-fs (loop4): mount failed [ 59.315490][ T6142] loop1: detected capacity change from 0 to 512 [ 59.342446][ T6142] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.355173][ T6142] ext4 filesystem being mounted at /209/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.378607][ T6142] EXT4-fs error (device loop1): ext4_get_first_dir_block:3529: inode #12: comm syz.1.1031: Attempting to read directory block (0) that is past i_size (3) [ 59.444323][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.514289][ T29] kauditd_printk_skb: 124 callbacks suppressed [ 59.514308][ T29] audit: type=1400 audit(1762374561.061:735): avc: denied { create } for pid=6171 comm="syz.1.1045" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 59.547689][ T6176] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1042'. [ 59.547848][ T6175] 9p: Unknown access argument : -22 [ 59.603028][ T29] audit: type=1400 audit(1762374561.091:736): avc: denied { map } for pid=6171 comm="syz.1.1045" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11236 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 59.627413][ T29] audit: type=1400 audit(1762374561.091:737): avc: denied { read write } for pid=6171 comm="syz.1.1045" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11236 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 59.692958][ T29] audit: type=1326 audit(1762374561.201:738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6178 comm="syz.3.1048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07b78ef6c9 code=0x7ffc0000 [ 59.716432][ T29] audit: type=1326 audit(1762374561.201:739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6178 comm="syz.3.1048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07b78ef6c9 code=0x7ffc0000 [ 59.739966][ T29] audit: type=1326 audit(1762374561.201:740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6178 comm="syz.3.1048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=213 compat=0 ip=0x7f07b78ef6c9 code=0x7ffc0000 [ 59.764507][ T29] audit: type=1326 audit(1762374561.201:741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6178 comm="syz.3.1048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07b78ef6c9 code=0x7ffc0000 [ 59.812181][ T6186] loop0: detected capacity change from 0 to 512 [ 59.845823][ T6186] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.859300][ T6186] ext4 filesystem being mounted at /207/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.878948][ T6186] EXT4-fs error (device loop0): ext4_get_first_dir_block:3529: inode #12: comm syz.0.1050: Attempting to read directory block (0) that is past i_size (3) [ 59.945748][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.044422][ T29] audit: type=1400 audit(1762374561.591:742): avc: denied { execmem } for pid=6204 comm="syz.1.1057" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 60.080774][ T6206] loop1: detected capacity change from 0 to 2048 [ 60.109928][ T29] audit: type=1400 audit(1762374561.651:743): avc: denied { create } for pid=6213 comm="syz.4.1063" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 60.157183][ T6220] netlink: 272 bytes leftover after parsing attributes in process `syz.4.1064'. [ 60.175081][ T6206] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.187929][ T29] audit: type=1400 audit(1762374561.661:744): avc: denied { ioctl } for pid=6213 comm="syz.4.1063" path="socket:[11913]" dev="sockfs" ino=11913 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 60.217965][ T6227] erspan0: entered promiscuous mode [ 60.449455][ T6253] loop2: detected capacity change from 0 to 2048 [ 60.464696][ T6253] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.477664][ T6253] ext4 filesystem being mounted at /252/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.527742][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.610091][ T6263] loop1: detected capacity change from 0 to 512 [ 60.657573][ T6263] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 60.680237][ T6267] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1080: bg 0: block 345: padding at end of block bitmap is not set [ 60.718206][ T6267] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 2048 with error 117 [ 60.731633][ T6267] EXT4-fs (loop2): This should not happen!! Data will be lost [ 60.731633][ T6267] [ 60.738194][ T6263] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 60.751367][ T6263] FAT-fs (loop1): Filesystem has been set read-only [ 60.759275][ T5418] ================================================================== [ 60.767379][ T5418] BUG: KCSAN: data-race in xas_find_marked / xas_init_marks [ 60.774687][ T5418] [ 60.777031][ T5418] read-write to 0xffff88811a544480 of 8 bytes by task 6267 on cpu 1: [ 60.785110][ T5418] xas_init_marks+0x18a/0x320 [ 60.789808][ T5418] xas_store+0x3cf/0xce0 [ 60.794090][ T5418] __filemap_remove_folio+0x195/0x2a0 [ 60.799493][ T5418] __remove_mapping+0x390/0x4c0 [ 60.804526][ T5418] remove_mapping+0x22/0x90 [ 60.809044][ T5418] mapping_try_invalidate+0x26a/0x3f0 [ 60.814451][ T5418] generic_fadvise+0x3e5/0x430 [ 60.819246][ T5418] __x64_sys_fadvise64+0xcb/0x110 [ 60.824283][ T5418] x64_sys_call+0x29c5/0x3000 [ 60.828978][ T5418] do_syscall_64+0xd2/0x200 [ 60.833504][ T5418] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.839416][ T5418] [ 60.841749][ T5418] read to 0xffff88811a544480 of 8 bytes by task 5418 on cpu 0: [ 60.849349][ T5418] xas_find_marked+0x218/0x620 [ 60.854164][ T5418] find_get_entry+0x5d/0x380 [ 60.858776][ T5418] filemap_get_folios_tag+0x13b/0x210 [ 60.864172][ T5418] mpage_prepare_extent_to_map+0x320/0xc00 [ 60.869996][ T5418] ext4_do_writepages+0x708/0x2750 [ 60.875132][ T5418] ext4_writepages+0x176/0x300 [ 60.880008][ T5418] do_writepages+0x1c6/0x310 [ 60.884629][ T5418] __writeback_single_inode+0x80/0x7c0 [ 60.890103][ T5418] writeback_sb_inodes+0x48f/0xa30 [ 60.895231][ T5418] wb_writeback+0x252/0x5c0 [ 60.899761][ T5418] wb_workfn+0x194/0x910 [ 60.904021][ T5418] process_scheduled_works+0x4ce/0x9d0 [ 60.909503][ T5418] worker_thread+0x582/0x770 [ 60.914099][ T5418] kthread+0x489/0x510 [ 60.918180][ T5418] ret_from_fork+0x122/0x1b0 [ 60.922776][ T5418] ret_from_fork_asm+0x1a/0x30 [ 60.927547][ T5418] [ 60.929869][ T5418] value changed: 0xffffffff00000000 -> 0xffffc0ff00000000 [ 60.936975][ T5418] [ 60.939296][ T5418] Reported by Kernel Concurrency Sanitizer on: [ 60.945459][ T5418] CPU: 0 UID: 0 PID: 5418 Comm: kworker/u8:21 Not tainted syzkaller #0 PREEMPT(voluntary) [ 60.955468][ T5418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 60.965561][ T5418] Workqueue: writeback wb_workfn (flush-7:2) [ 60.971586][ T5418] ================================================================== [ 60.980632][ T6275] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 61.026914][ T5418] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 2065 with max blocks 624 with error 28 [ 61.039687][ T5418] EXT4-fs (loop2): This should not happen!! Data will be lost [ 61.039687][ T5418] [ 61.049448][ T5418] EXT4-fs (loop2): Total free blocks count 0 [ 61.056219][ T5418] EXT4-fs (loop2): Free/Dirty block details [ 61.062161][ T5418] EXT4-fs (loop2): free_blocks=0 [ 61.067137][ T5418] EXT4-fs (loop2): dirty_blocks=640 [ 61.072324][ T5418] EXT4-fs (loop2): Block reservation details