last executing test programs: 721.247426ms ago: executing program 0 (id=2384): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000100)="b8", 0xffe0, 0x2000c851, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0xffffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0xd) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300), 0x8) 590.287039ms ago: executing program 0 (id=2398): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000002000000000000000018090000", @ANYRES32, @ANYBLOB="00000000000057b6b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001700)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100000000000600d, 0x1) utimes(&(0x7f0000000340)='./file0\x00', 0x0) 564.388979ms ago: executing program 0 (id=2391): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x10, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000000)='kfree\x00', r2}, 0x10) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$selinux_access(r3, &(0x7f00000002c0)={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 'unconfined', 0x20, 0x3}, 0x46) 480.604181ms ago: executing program 0 (id=2396): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_io_uring_setup(0x83f, &(0x7f00000000c0)={0x0, 0x11e, 0x400, 0x3, 0x319}, &(0x7f0000000140)=0x0, &(0x7f0000000400)=0x0) r3 = socket(0x1d, 0x2, 0x6) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_ACCEPT={0xd, 0x40, 0x4, r3, 0x0, 0x0, 0x0, 0x80800}) io_uring_enter(r0, 0x3516, 0x0, 0x0, 0x0, 0xfffffdcf) 387.168193ms ago: executing program 2 (id=2401): r0 = mq_open(&(0x7f0000000600)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdF\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1b\xf4\xce\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|9\x90\x8d\xf4r\xd9*\xd1\x83\n\x1a\xa8fa2\xd4:^\xd7a\x0f\x12}\a\x9d\xc9h\x02\xbe\xeb\x01\xd39LS\xefJ\xcc<\xc4\xc0\xb4A\xab{\x1b\x15<\x95\x02\xae\xfdT\x98\xf4\x85\a\x01@\x12\xe0<3\xb4\x97\xb6W\x84K\xd7\xc5\xf47\xed\xda4\xe2W\xb6r\xca\x1e\x90\xef\x13\xf1&~\x97n\x9f\x8eS\xa8R\xf6\x9d{9\x1bN\x81\x18~\xd7{', 0x42, 0x0, 0x0) io_setup(0x8, &(0x7f0000004200)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') io_submit(r1, 0x1, &(0x7f0000004540)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x2}]) mq_timedsend(r0, 0x0, 0x0, 0x6, 0x0) mq_timedreceive(r0, &(0x7f000001a3c0)=""/102381, 0xffffffffffffff32, 0x0, 0x0) 268.110675ms ago: executing program 4 (id=2405): bpf$MAP_CREATE(0x0, 0x0, 0x0) sync() 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, &(0x7f00000001c0)={&(0x7f0000000040)='mm_page_free\x00', r0, 0x0, 0xfffffffff7fffffc}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18020000fcffffff00000000000000008500000041000000850000007d00000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0x2111, 0x300, &(0x7f0000000100), 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 267.770905ms ago: executing program 0 (id=2406): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080)=0x9, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x208, 0xd9}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r1}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r2}, 0x18) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0xf, 0x4) 267.671035ms ago: executing program 1 (id=2407): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x100, 0x7}, 0x2202, 0x10000, 0x0, 0x9, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f00000002c0)="1ae96d0103010000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)=ANY=[], 0xffc9) close_range(r0, 0xffffffffffffffff, 0x0) 239.260196ms ago: executing program 0 (id=2409): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x4000, &(0x7f0000000c00)={[{@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@nombcache}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@mblk_io_submit}, {@resuid}, {@norecovery}]}, 0x8, 0x445, &(0x7f0000001dc0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./bus\x00', 0x1c5042, 0x12) write(r1, &(0x7f00000009c0)="3bf58d7d45d32cfe1da7", 0xa) sendfile(r1, r0, 0x0, 0x3ffff) sendfile(r1, r0, 0x0, 0x7fffeffd) 239.069116ms ago: executing program 2 (id=2410): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000640)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kmem_cache_free\x00', r1}, 0x18) r2 = socket(0x1e, 0x2, 0x0) sendmsg$tipc(r2, &(0x7f0000000200)={&(0x7f0000000000)=@id={0x1e, 0x3, 0x2, {0x4e23, 0xf5ff}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x24040014}, 0x0) 238.770036ms ago: executing program 4 (id=2411): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000180), 0x4) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, "0d5011f02b7fab96e0aa834d3a9e7cfc12178ac0ab1e6227c2b6ddaa5effda90", 0x5, 0x16, 0xfffffffe, 0x1}, 0x3c) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC_PROXY(r1, 0x0, 0xd2, &(0x7f0000000000)={@broadcast, @multicast1, 0x0, "12ceaac82ab7d944e84b6fbd6178697e3b10c9b81bede26c85ee73daab4158e8", 0x2, 0x6, 0x4, 0x4}, 0x3c) setsockopt$MRT_FLUSH(r1, 0x0, 0xd4, &(0x7f0000000100)=0xe, 0x4) 209.026896ms ago: executing program 1 (id=2412): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x208, 0xd9}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r1}, 0x18) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a58000000060a010400000000000000000a0000010900010073797a31000000002c0004802800018007000100637400001c00028005000300010000000800024000000011080004400000000a0900020073797a32"], 0x80}, 0x1, 0x0, 0x0, 0x4008091}, 0x24000000) 208.765976ms ago: executing program 2 (id=2413): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000800000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r2, &(0x7f0000002ec0)={0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002b80)="b2", 0x1}], 0x1}, 0x4000) close(r2) 208.610416ms ago: executing program 4 (id=2414): ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003dc0)={'vxcan0\x00'}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=@framed={{}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000480)='kfree\x00', r1}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000040000000160a01000000000000000000010000000900010073797a30000000000900020073797a3000000000140003800800014000000000080002400000000050000000160a0101000b000000000000010000000900020073797a30000000000900010073797a30000000001c00038018000380140001007465616d30"], 0xd8}}, 0x0) 194.444997ms ago: executing program 1 (id=2415): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000990000000d"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x42, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000000)) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000a40)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_u}]}}) 174.926317ms ago: executing program 3 (id=2416): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x10, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000000)='kfree\x00', r2}, 0x10) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$selinux_access(r3, &(0x7f00000002c0)={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 'unconfined', 0x20, 0x3}, 0x46) 174.522447ms ago: executing program 3 (id=2417): r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x11, 0xf, &(0x7f0000000c00)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r2}, 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f00000005c0)=[{{0x0, 0x0, 0x1}, {0x0, 0x0, 0x1, 0x1}}, {{0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x1, 0x1}}], 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, 0x0) 127.152508ms ago: executing program 3 (id=2418): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x2014800, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0xa8) acct(&(0x7f0000000100)='./file0/bus\x00') close(r0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 126.875648ms ago: executing program 2 (id=2419): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000faffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000040)='kmem_cache_free\x00', r0, 0x0, 0x6}, 0x18) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca4000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000004"], 0x20000600}}, 0x0) 126.486838ms ago: executing program 3 (id=2420): r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) recvmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001580)=""/193, 0xc1}, {0x0}], 0x2}, 0x2}], 0x2, 0x40000002, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f00000003c0)=0x1, 0x4) sendmsg$can_raw(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "0000000000000003"}, 0x10}}, 0x20000000) 114.512948ms ago: executing program 4 (id=2421): syz_open_dev$evdev(&(0x7f0000000080), 0x3, 0x101142) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) r0 = syz_io_uring_setup(0x231, &(0x7f0000000140)={0x0, 0x0, 0x10100}, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}) io_uring_enter(r0, 0x7a98, 0x0, 0x0, 0x0, 0x0) 56.416769ms ago: executing program 2 (id=2422): bpf$MAP_CREATE(0x0, 0x0, 0x0) sync() 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, &(0x7f00000001c0)={&(0x7f0000000040)='mm_page_free\x00', r0, 0x0, 0xfffffffff7fffffc}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18020000fcffffff00000000000000008500000041000000850000007d00000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0x2111, 0x300, &(0x7f0000000100), 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 56.266679ms ago: executing program 1 (id=2423): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0700000004000000000100000100000028"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000bb00551a000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='kfree\x00', r2, 0x0, 0x7}, 0x18) sendmsg$NFT_BATCH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000003280)=ANY=[@ANYBLOB="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"], 0xb98}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 56.08144ms ago: executing program 4 (id=2424): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000800b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1607c0, 0x78e22799f4a46ffe) fcntl$setlease(r2, 0x400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'system.', '[\x00'}) 55.869429ms ago: executing program 1 (id=2425): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000180), 0x4) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, &(0x7f0000000040)={@broadcast, @multicast1, 0x1, "0d5011f02b7fab96e0aa834d3a9e7cfc12178ac0ab1e6227c2b6ddaa5effda90", 0x5, 0x16, 0xfffffffe, 0x1}, 0x3c) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC_PROXY(r1, 0x0, 0xd2, &(0x7f0000000000)={@broadcast, @multicast1, 0x0, "12ceaac82ab7d944e84b6fbd6178697e3b10c9b81bede26c85ee73daab4158e8", 0x2, 0x6, 0x4, 0x4}, 0x3c) setsockopt$MRT_FLUSH(r1, 0x0, 0xd4, &(0x7f0000000100)=0xe, 0x4) 41.01888ms ago: executing program 3 (id=2433): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x8, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1e, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) 40.62189ms ago: executing program 4 (id=2426): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x208, 0xd9}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r1}, 0x18) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a58000000060a010400000000000000000a0000010900010073797a31000000002c0004802800018007000100637400001c00028005000300010000000800024000000011080004400000000a0900020073797a32"], 0x80}, 0x1, 0x0, 0x0, 0x4008091}, 0x24000000) 8.20361ms ago: executing program 1 (id=2427): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000019007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000900)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000280)='kfree\x00', r1}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a80000000160a0103000000000000000002000000540003804000038028000100626f6e645f736c6176655f300000000014000100736974300000000000000000000000000400010073697430000000000000000000000000080002400000000008000140000000000900020073797a31000000000900010073797a30"], 0xa8}, 0x1, 0x0, 0x0, 0x8004}, 0x0) 8.0683ms ago: executing program 3 (id=2428): unshare(0x2040400) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000500)="7c15b6", 0x3}], 0x1, 0x0) 0s ago: executing program 2 (id=2429): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @multicast, 'ip_vti0\x00'}}, 0x1e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000000)='kfree\x00', r2}, 0x18) close(0x3) kernel console output (not intermixed with test programs): ded [ 34.494602][ T3306] team0: Port device team_slave_1 added [ 34.500935][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.508060][ T3313] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.534384][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.545752][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.552924][ T3313] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.579474][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.595556][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.602931][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.610330][ T3314] bridge_slave_0: entered allmulticast mode [ 34.616897][ T3314] bridge_slave_0: entered promiscuous mode [ 34.623527][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.631104][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.638536][ T3314] bridge_slave_1: entered allmulticast mode [ 34.645320][ T3314] bridge_slave_1: entered promiscuous mode [ 34.652820][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.663313][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.697779][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.705052][ T3306] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.731232][ T3306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.742730][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.750266][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.776694][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.797711][ T3311] team0: Port device team_slave_0 added [ 34.803573][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.810948][ T3306] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.837240][ T3306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.848419][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.855506][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.882142][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.894664][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.904721][ T3311] team0: Port device team_slave_1 added [ 34.935225][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.952885][ T3313] hsr_slave_0: entered promiscuous mode [ 34.958830][ T3313] hsr_slave_1: entered promiscuous mode [ 34.975119][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.982207][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.008879][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.020903][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.028090][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.054662][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.067187][ T3314] team0: Port device team_slave_0 added [ 35.099783][ T3314] team0: Port device team_slave_1 added [ 35.117760][ T3306] hsr_slave_0: entered promiscuous mode [ 35.124211][ T3306] hsr_slave_1: entered promiscuous mode [ 35.130107][ T3306] debugfs: 'hsr0' already exists in 'hsr' [ 35.136307][ T3306] Cannot create hsr debugfs directory [ 35.149876][ T3305] hsr_slave_0: entered promiscuous mode [ 35.155886][ T3305] hsr_slave_1: entered promiscuous mode [ 35.161782][ T3305] debugfs: 'hsr0' already exists in 'hsr' [ 35.167940][ T3305] Cannot create hsr debugfs directory [ 35.174826][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.181808][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.209191][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.220930][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.227967][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.254484][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.319963][ T3311] hsr_slave_0: entered promiscuous mode [ 35.326245][ T3311] hsr_slave_1: entered promiscuous mode [ 35.332240][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 35.337996][ T3311] Cannot create hsr debugfs directory [ 35.357518][ T3314] hsr_slave_0: entered promiscuous mode [ 35.363730][ T3314] hsr_slave_1: entered promiscuous mode [ 35.369597][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 35.375396][ T3314] Cannot create hsr debugfs directory [ 35.526039][ T3313] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 35.535014][ T3313] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 35.543902][ T3313] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 35.552771][ T3313] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 35.579984][ T3306] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 35.591030][ T3306] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 35.600060][ T3306] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 35.613092][ T3306] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 35.631820][ T3305] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.648100][ T3305] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.657214][ T3305] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.674318][ T3305] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.702351][ T3311] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 35.712609][ T3311] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 35.722228][ T3311] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 35.731736][ T3311] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 35.764337][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.775012][ T3314] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 35.790901][ T3314] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 35.799996][ T3314] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 35.809601][ T3314] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 35.831554][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.847799][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.855151][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.864345][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.871606][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.889648][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.909418][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.924615][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.931865][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.942512][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.949603][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.989662][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.017108][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.030390][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.041235][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.048583][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.063967][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.084898][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.092407][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.116538][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.123799][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.132971][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.140043][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.156600][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.166188][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.178911][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.203103][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.213667][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.269991][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.277170][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.289732][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.297003][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.354374][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.373215][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.411059][ T3305] veth0_vlan: entered promiscuous mode [ 36.424103][ T3313] veth0_vlan: entered promiscuous mode [ 36.440773][ T3305] veth1_vlan: entered promiscuous mode [ 36.450160][ T3313] veth1_vlan: entered promiscuous mode [ 36.482896][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.494241][ T3305] veth0_macvtap: entered promiscuous mode [ 36.513195][ T3313] veth0_macvtap: entered promiscuous mode [ 36.526011][ T3313] veth1_macvtap: entered promiscuous mode [ 36.536458][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.546363][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.558657][ T3305] veth1_macvtap: entered promiscuous mode [ 36.575027][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.585172][ T1736] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.598507][ T3311] veth0_vlan: entered promiscuous mode [ 36.609905][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.617349][ T37] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.628581][ T3311] veth1_vlan: entered promiscuous mode [ 36.642948][ T37] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.676873][ T288] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.696482][ T3306] veth0_vlan: entered promiscuous mode [ 36.707805][ T3311] veth0_macvtap: entered promiscuous mode [ 36.715794][ T288] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.725091][ T288] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.736186][ T288] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.753851][ T3313] 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. [ 36.754701][ T3314] veth0_vlan: entered promiscuous mode [ 36.778271][ T3311] veth1_macvtap: entered promiscuous mode [ 36.785570][ T288] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.798970][ T3306] veth1_vlan: entered promiscuous mode [ 36.819715][ T3314] veth1_vlan: entered promiscuous mode [ 36.847746][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.863977][ T3314] veth0_macvtap: entered promiscuous mode [ 36.888306][ T3314] veth1_macvtap: entered promiscuous mode [ 36.900907][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.934227][ T31] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.946648][ T3306] veth0_macvtap: entered promiscuous mode [ 36.957436][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.969850][ T31] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.985246][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.048256][ T3306] veth1_macvtap: entered promiscuous mode [ 37.063506][ T31] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.079997][ T31] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.096902][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.127656][ T31] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.140162][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.153112][ T31] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.183811][ T31] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.207617][ T31] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.236766][ T3506] netlink: 12 bytes leftover after parsing attributes in process `syz.0.16'. [ 37.249224][ T31] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.280520][ T3508] netlink: 64 bytes leftover after parsing attributes in process `syz.1.17'. [ 37.300916][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 37.300975][ T29] audit: type=1400 audit(1757102422.799:120): avc: denied { execute } for pid=3505 comm="syz.2.3" path="/0/net_prio.prioidx" dev="tmpfs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 37.353954][ T29] audit: type=1400 audit(1757102422.799:121): avc: denied { name_bind } for pid=3512 comm="syz.0.18" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 37.375783][ T29] audit: type=1400 audit(1757102422.799:122): avc: denied { node_bind } for pid=3512 comm="syz.0.18" saddr=255.255.255.255 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 37.417280][ T31] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.463606][ T29] audit: type=1400 audit(1757102422.959:123): avc: denied { write } for pid=3521 comm="syz.2.22" name="tcp" dev="proc" ino=4026532627 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 37.482387][ T31] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.512331][ T29] audit: type=1400 audit(1757102422.999:124): avc: denied { open } for pid=3528 comm="syz.4.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 37.531639][ T29] audit: type=1400 audit(1757102422.999:125): avc: denied { kernel } for pid=3528 comm="syz.4.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 37.545967][ T31] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.551256][ T29] audit: type=1400 audit(1757102422.999:126): avc: denied { read } for pid=3526 comm="syz.1.23" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 37.584653][ T29] audit: type=1400 audit(1757102422.999:127): avc: denied { open } for pid=3526 comm="syz.1.23" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 37.609416][ T29] audit: type=1400 audit(1757102422.999:128): avc: denied { ioctl } for pid=3526 comm="syz.1.23" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 37.652144][ T29] audit: type=1400 audit(1757102423.149:129): avc: denied { create } for pid=3531 comm="syz.2.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 37.878273][ T3550] netlink: 16 bytes leftover after parsing attributes in process `syz.4.33'. [ 37.980269][ T3555] netlink: 36 bytes leftover after parsing attributes in process `syz.1.36'. [ 38.103448][ T3557] SELinux: ebitmap: truncated map [ 38.125985][ T3557] SELinux: failed to load policy [ 38.205099][ T3566] SELinux: failed to load policy [ 38.671457][ T36] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 38.679122][ T36] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 38.686740][ T36] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 38.705712][ T36] hid-generic 0000:0004:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 38.779431][ T3596] fido_id[3596]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 39.043866][ T3610] netlink: 4 bytes leftover after parsing attributes in process `syz.4.63'. [ 39.057811][ T3610] netlink: 32 bytes leftover after parsing attributes in process `syz.4.63'. [ 39.073329][ T3612] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 39.133315][ T3618] wireguard0: entered promiscuous mode [ 39.138855][ T3618] wireguard0: entered allmulticast mode [ 39.339289][ T3633] process 'syz.2.70' launched '/dev/fd/6' with NULL argv: empty string added [ 39.520637][ T31] nci: nci_rf_discover_ntf_packet: unsupported rf_tech_and_mode 0x7d [ 39.714880][ T3660] loop2: detected capacity change from 0 to 2048 [ 39.872045][ T3299] loop2: unable to read partition table [ 39.878954][ T3299] loop2: partition table beyond EOD, truncated [ 39.915667][ T3660] loop2: unable to read partition table [ 39.941198][ T3660] loop2: partition table beyond EOD, truncated [ 39.947633][ T3660] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 40.078683][ T2994] loop2: unable to read partition table [ 40.091761][ T2994] loop2: partition table beyond EOD, truncated [ 40.285420][ T3684] random: crng reseeded on system resumption [ 40.613953][ T3696] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=3696 comm=syz.4.98 [ 40.626276][ T3696] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=3696 comm=syz.4.98 [ 40.708017][ T3369] hid-generic 0008:0006:80000007.0002: unknown main item tag 0x0 [ 40.715955][ T3369] hid-generic 0008:0006:80000007.0002: unknown main item tag 0x0 [ 40.723964][ T3369] hid-generic 0008:0006:80000007.0002: unknown main item tag 0x0 [ 40.732013][ T3369] hid-generic 0008:0006:80000007.0002: unknown main item tag 0x0 [ 40.739767][ T3369] hid-generic 0008:0006:80000007.0002: unknown main item tag 0x0 [ 40.747614][ T3369] hid-generic 0008:0006:80000007.0002: unknown main item tag 0x0 [ 40.755391][ T3369] hid-generic 0008:0006:80000007.0002: unknown main item tag 0x0 [ 40.834053][ T3369] hid-generic 0008:0006:80000007.0002: hidraw0: HID v0.0b Device [syz1] on syz1 [ 40.925541][ T3709] fido_id[3709]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 41.091642][ T3730] 9pnet: p9_errstr2errno: server reported unknown error tat [ 41.136420][ T3740] netlink: 340 bytes leftover after parsing attributes in process `syz.1.118'. [ 41.166063][ T3744] loop4: detected capacity change from 0 to 1024 [ 41.185174][ T3744] ======================================================= [ 41.185174][ T3744] WARNING: The mand mount option has been deprecated and [ 41.185174][ T3744] and is ignored by this kernel. Remove the mand [ 41.185174][ T3744] option from the mount to silence this warning. [ 41.185174][ T3744] ======================================================= [ 41.221786][ T3748] netlink: 4 bytes leftover after parsing attributes in process `syz.1.122'. [ 41.286716][ T3744] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.304798][ T3762] loop3: detected capacity change from 0 to 128 [ 41.360432][ T3757] Falling back ldisc for ttyS3. [ 41.366045][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.371246][ T3762] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 41.399724][ T3762] ext4 filesystem being mounted at /17/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 41.556056][ T3313] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 41.693942][ T3777] syz.3.134 (3777) used greatest stack depth: 10848 bytes left [ 41.731598][ C0] hrtimer: interrupt took 45704 ns [ 41.746901][ T3796] vhci_hcd: invalid port number 236 [ 41.773829][ T3796] vhci_hcd: default hub control req: 2317 v7fff i00ec l0 [ 41.820128][ T3801] netlink: 204 bytes leftover after parsing attributes in process `syz.1.145'. [ 42.098687][ T3832] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 42.141149][ T3832] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 42.173647][ T3832] netlink: 'syz.4.158': attribute type 3 has an invalid length. [ 42.181454][ T3832] netlink: 8 bytes leftover after parsing attributes in process `syz.4.158'. [ 42.384736][ T29] kauditd_printk_skb: 150 callbacks suppressed [ 42.384752][ T29] audit: type=1326 audit(1757102427.879:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3869 comm="syz.3.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 42.461827][ T29] audit: type=1326 audit(1757102427.879:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3869 comm="syz.3.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 42.485723][ T29] audit: type=1326 audit(1757102427.879:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3869 comm="syz.3.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 42.510639][ T29] audit: type=1326 audit(1757102427.879:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3869 comm="syz.3.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 42.534177][ T29] audit: type=1326 audit(1757102427.879:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3869 comm="syz.3.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 42.558040][ T29] audit: type=1326 audit(1757102427.879:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3869 comm="syz.3.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 42.581705][ T29] audit: type=1326 audit(1757102427.879:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3869 comm="syz.3.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 42.605440][ T29] audit: type=1326 audit(1757102427.879:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3869 comm="syz.3.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 42.629984][ T29] audit: type=1326 audit(1757102427.909:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3869 comm="syz.3.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 42.654084][ T29] audit: type=1326 audit(1757102427.919:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3869 comm="syz.3.164" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 43.590084][ T3998] SELinux: failed to load policy [ 43.797920][ T4040] 9pnet_fd: Insufficient options for proto=fd [ 43.999662][ T4086] sd 0:0:1:0: device reset [ 44.033707][ T4084] syz.4.211 (4084) used greatest stack depth: 10008 bytes left [ 44.490137][ T4137] loop3: detected capacity change from 0 to 128 [ 44.513948][ T4137] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 44.522592][ T4137] System zones: 1-3, 19-19, 35-36 [ 44.540510][ T4142] netlink: 268 bytes leftover after parsing attributes in process `syz.0.235'. [ 44.549543][ T4142] unsupported nla_type 65024 [ 44.557327][ T4137] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 44.571608][ T4137] ext4 filesystem being mounted at /55/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 44.613883][ T4152] syz.0.238 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 44.670857][ T3313] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.724517][ T4167] loop4: detected capacity change from 0 to 1024 [ 44.780420][ T4167] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.868096][ T4167] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4183: comm syz.4.246: Allocating blocks 449-513 which overlap fs metadata [ 44.969362][ T4164] EXT4-fs (loop4): pa ffff8881094050e0: logic 48, phys. 177, len 21 [ 44.977702][ T4164] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5434: group 0, free 0, pa_free 4 [ 45.009988][ T4192] hsr0: entered allmulticast mode [ 45.015248][ T4192] hsr_slave_0: entered allmulticast mode [ 45.021498][ T4192] hsr_slave_1: entered allmulticast mode [ 45.032457][ T4193] sd 0:0:1:0: device reset [ 45.038267][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.064519][ T4192] hsr_slave_0: left promiscuous mode [ 45.075246][ T4192] hsr_slave_1: left promiscuous mode [ 45.090906][ T4192] hsr0 (unregistering): left allmulticast mode [ 45.104729][ T4199] netlink: 268 bytes leftover after parsing attributes in process `syz.4.256'. [ 45.315165][ T4228] 9pnet: p9_errstr2errno: server reported unknown error  [ 45.451428][ T4250] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 45.451428][ T4250] program syz.0.282 not setting count and/or reply_len properly [ 45.579446][ T4266] 9pnet: p9_errstr2errno: server reported unknown error  [ 45.723133][ T4282] SELinux: failed to load policy [ 45.850842][ T4296] netlink: 28 bytes leftover after parsing attributes in process `syz.0.306'. [ 45.860102][ T4296] netlink: 8 bytes leftover after parsing attributes in process `syz.0.306'. [ 46.373994][ T4364] 9pnet_fd: Insufficient options for proto=fd [ 46.388975][ T4368] netlink: 'syz.2.340': attribute type 13 has an invalid length. [ 46.403414][ T4368] gretap0: refused to change device tx_queue_len [ 46.419329][ T4368] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 46.524134][ T4384] netlink: 'syz.0.358': attribute type 13 has an invalid length. [ 46.586215][ T4384] gretap0: refused to change device tx_queue_len [ 46.598156][ T4384] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 46.943980][ T4411] sg_write: data in/out 63015/8 bytes for SCSI command 0x7f-- guessing data in; [ 46.943980][ T4411] program syz.0.368 not setting count and/or reply_len properly [ 46.950730][ T4410] syz.4.361 uses obsolete (PF_INET,SOCK_PACKET) [ 47.068247][ T4419] netlink: 'syz.1.364': attribute type 13 has an invalid length. [ 47.089580][ T4419] gretap0: refused to change device tx_queue_len [ 47.099658][ T4419] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 47.404255][ T29] kauditd_printk_skb: 298 callbacks suppressed [ 47.404271][ T29] audit: type=1400 audit(1757102432.899:588): avc: denied { write } for pid=4446 comm="syz.4.379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 47.505955][ T29] audit: type=1400 audit(1757102432.999:589): avc: denied { create } for pid=4448 comm="syz.4.380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 47.533622][ T29] audit: type=1400 audit(1757102432.999:590): avc: denied { connect } for pid=4448 comm="syz.4.380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 47.553757][ T29] audit: type=1400 audit(1757102432.999:591): avc: denied { create } for pid=4448 comm="syz.4.380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.574449][ T29] audit: type=1400 audit(1757102432.999:592): avc: denied { write } for pid=4448 comm="syz.4.380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.595950][ T29] audit: type=1400 audit(1757102432.999:593): avc: denied { read } for pid=4448 comm="syz.4.380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.616892][ T29] audit: type=1326 audit(1757102433.069:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4430 comm="syz.1.371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf9514ebe9 code=0x7ffc0000 [ 47.640743][ T29] audit: type=1326 audit(1757102433.069:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4430 comm="syz.1.371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf9514ebe9 code=0x7ffc0000 [ 47.690249][ T4451] random: crng reseeded on system resumption [ 47.696531][ T29] audit: type=1400 audit(1757102433.179:596): avc: denied { write } for pid=4450 comm="syz.4.381" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 47.719547][ T29] audit: type=1400 audit(1757102433.179:597): avc: denied { open } for pid=4450 comm="syz.4.381" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 47.807026][ T4453] sd 0:0:1:0: device reset [ 47.861312][ T10] kernel read not supported for file /155/oom_adj (pid: 10 comm: kworker/0:1) [ 48.050504][ T4492] SELinux: failed to load policy [ 48.179872][ T4513] loop2: detected capacity change from 0 to 512 [ 48.198141][ T4477] loop4: detected capacity change from 0 to 32768 [ 48.209662][ T4513] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 48.239300][ T4513] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.252345][ T4513] ext4 filesystem being mounted at /56/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.277094][ T4477] loop4: p1 p2 p3 < > [ 48.282617][ T4477] loop4: p1 size 242222080 extends beyond EOD, truncated [ 48.291802][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.317194][ T4477] loop4: p2 start 4294967295 is beyond EOD, truncated [ 48.371435][ T4536] netlink: 'syz.1.419': attribute type 10 has an invalid length. [ 48.416309][ T4536] team0: Device hsr_slave_0 failed to register rx_handler [ 48.532957][ T4559] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 48.571390][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 48.588954][ T4567] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 48.594045][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 48.622916][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 48.634496][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 48.649911][ T4570] vhci_hcd: invalid port number 96 [ 48.655861][ T4570] vhci_hcd: default hub control req: 2000 vfffc i0060 l7 [ 48.690121][ T4576] loop4: detected capacity change from 0 to 1024 [ 48.699317][ T4576] EXT4-fs: Ignoring removed nobh option [ 48.743325][ T4576] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.786315][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.808237][ T4587] netlink: 'syz.3.439': attribute type 10 has an invalid length. [ 48.831892][ T4587] team0: Device hsr_slave_0 failed to register rx_handler [ 49.065236][ T4626] netlink: 'syz.0.459': attribute type 10 has an invalid length. [ 49.086944][ T4626] team0: Port device hsr_slave_0 added [ 49.103755][ T4632] netlink: 40 bytes leftover after parsing attributes in process `syz.4.462'. [ 49.195983][ T4644] capability: warning: `syz.0.468' uses deprecated v2 capabilities in a way that may be insecure [ 49.314463][ T4662] netlink: 'syz.2.473': attribute type 10 has an invalid length. [ 49.327235][ T4662] team0: Device hsr_slave_0 failed to register rx_handler [ 49.404700][ T4673] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 49.854084][ T4724] loop2: detected capacity change from 0 to 256 [ 49.869228][ T4724] msdos: Bad value for 'fmask' [ 50.135371][ T4743] loop3: detected capacity change from 0 to 1024 [ 50.206843][ T4743] EXT4-fs: Ignoring removed orlov option [ 50.212629][ T4743] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.254220][ T4743] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.329705][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.409026][ T4772] sctp: [Deprecated]: syz.2.525 (pid 4772) Use of struct sctp_assoc_value in delayed_ack socket option. [ 50.409026][ T4772] Use struct sctp_sack_info instead [ 50.775452][ T4800] openvswitch: netlink: Message has 6 unknown bytes. [ 50.788386][ T4801] vlan2: entered allmulticast mode [ 50.793700][ T4801] macvtap0: entered allmulticast mode [ 50.799103][ T4801] veth0_macvtap: entered allmulticast mode [ 50.920479][ T4801] Zero length message leads to an empty skb [ 51.043063][ T4814] capability: warning: `syz.3.545' uses 32-bit capabilities (legacy support in use) [ 51.145905][ T4820] hub 8-0:1.0: USB hub found [ 51.160425][ T4820] hub 8-0:1.0: 8 ports detected [ 51.246236][ T4839] loop3: detected capacity change from 0 to 128 [ 51.308865][ T4839] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 51.339512][ T4839] ext4 filesystem being mounted at /122/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.374397][ T4849] SELinux: Context is not valid (left unmapped). [ 51.385554][ T3313] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 51.696389][ T4875] loop2: detected capacity change from 0 to 764 [ 51.710125][ T4875] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 51.719683][ T4877] netlink: 8 bytes leftover after parsing attributes in process `syz.0.573'. [ 51.789738][ T4881] SELinux: failed to load policy [ 51.818717][ T4886] tipc: Started in network mode [ 51.823690][ T4886] tipc: Node identity ac14142f, cluster identity 4711 [ 51.852332][ T4886] tipc: New replicast peer: 0.0.0.0 [ 51.857931][ T4886] tipc: Enabled bearer , priority 10 [ 51.874407][ T4886] tipc: New replicast peer: 255.255.255.255 [ 51.962425][ T4901] vlan2: entered allmulticast mode [ 51.967595][ T4901] macvtap0: entered allmulticast mode [ 51.973201][ T4901] veth0_macvtap: entered allmulticast mode [ 52.228964][ T4924] loop3: detected capacity change from 0 to 512 [ 52.250788][ T4924] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 52.287493][ T4924] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 52.300703][ T4924] EXT4-fs (loop3): orphan cleanup on readonly fs [ 52.319486][ T4924] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.593: corrupted inode contents [ 52.380032][ T4924] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #16: comm syz.3.593: mark_inode_dirty error [ 52.422276][ T4924] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.593: corrupted inode contents [ 52.471292][ T4924] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.593: mark_inode_dirty error [ 52.486879][ T4938] mmap: syz.0.598 (4938) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 52.512807][ T4924] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.593: corrupted inode contents [ 52.551803][ T4924] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 52.569801][ T4924] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #16: comm syz.3.593: corrupted inode contents [ 52.613710][ T4924] EXT4-fs error (device loop3): ext4_truncate:4666: inode #16: comm syz.3.593: mark_inode_dirty error [ 52.631360][ T29] kauditd_printk_skb: 322 callbacks suppressed [ 52.631377][ T29] audit: type=1326 audit(1757102694.133:920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4943 comm="syz.2.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3254f8ebe9 code=0x7ffc0000 [ 52.661206][ T29] audit: type=1326 audit(1757102694.133:921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4943 comm="syz.2.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3254f8ebe9 code=0x7ffc0000 [ 52.685152][ T29] audit: type=1326 audit(1757102694.133:922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4943 comm="syz.2.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3254f8ebe9 code=0x7ffc0000 [ 52.686701][ T4924] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 52.708825][ T29] audit: type=1326 audit(1757102694.133:923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4943 comm="syz.2.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3254f8ebe9 code=0x7ffc0000 [ 52.730746][ T4924] EXT4-fs (loop3): 1 truncate cleaned up [ 52.749901][ T1736] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 52.759896][ T1736] EXT4-fs error (device loop3): ext4_release_dquot:6973: comm kworker/u8:7: Failed to release dquot type 1 [ 52.771739][ T29] audit: type=1400 audit(1757102694.133:924): avc: denied { read write } for pid=4944 comm="syz.0.601" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 52.795102][ T29] audit: type=1400 audit(1757102694.133:925): avc: denied { open } for pid=4944 comm="syz.0.601" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 52.818515][ T29] audit: type=1326 audit(1757102694.133:926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4943 comm="syz.2.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3254f8ebe9 code=0x7ffc0000 [ 52.842366][ T29] audit: type=1326 audit(1757102694.133:927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4943 comm="syz.2.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3254f8ebe9 code=0x7ffc0000 [ 52.866350][ T29] audit: type=1326 audit(1757102694.133:928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4943 comm="syz.2.597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3254f8ebe9 code=0x7ffc0000 [ 52.901246][ T1031] tipc: Node number set to 2886997039 [ 52.907968][ T4924] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.929468][ T4945] loop2: detected capacity change from 0 to 2048 [ 52.980879][ T4945] loop2: p1 < > p4 [ 52.986200][ T4945] loop2: p4 size 8388608 extends beyond EOD, truncated [ 53.075022][ T4956] loop4: detected capacity change from 0 to 2048 [ 53.110923][ T4956] loop4: p1 < > p4 [ 53.115491][ T4956] loop4: p4 size 8388608 extends beyond EOD, truncated [ 53.130517][ T2994] loop4: p1 < > p4 [ 53.137533][ T2994] loop4: p4 size 8388608 extends beyond EOD, truncated [ 53.166714][ T4962] netlink: 8 bytes leftover after parsing attributes in process `syz.0.619'. [ 53.176270][ T4962] netlink: 'syz.0.619': attribute type 19 has an invalid length. [ 53.184526][ T4962] netlink: 12 bytes leftover after parsing attributes in process `syz.0.619'. [ 53.193825][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.235480][ T37] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.248201][ T4967] netlink: 24 bytes leftover after parsing attributes in process `syz.4.612'. [ 53.271065][ T4965] hub 2-0:1.0: USB hub found [ 53.283949][ T37] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.299549][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 53.300267][ T4965] hub 2-0:1.0: 8 ports detected [ 53.311441][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 53.325227][ T37] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.341075][ T37] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.358735][ T4971] loop3: detected capacity change from 0 to 2368 [ 53.396260][ T4971] iso9660: Bad value for 'check' [ 53.523268][ T4993] netlink: 'syz.1.623': attribute type 21 has an invalid length. [ 53.538155][ T4993] netlink: 156 bytes leftover after parsing attributes in process `syz.1.623'. [ 53.799411][ T5011] loop4: detected capacity change from 0 to 32768 [ 53.840894][ T3523] loop4: p1 p3 < > [ 53.847748][ T5011] loop4: p1 p3 < > [ 53.880075][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 53.881366][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 53.921011][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 53.922881][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 53.932395][ T5044] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.948737][ T5044] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.997953][ T5044] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.008558][ T5044] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.048015][ T37] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.057252][ T37] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.069118][ T37] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.078168][ T37] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.110061][ T37] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.119148][ T37] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.129670][ T37] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.138951][ T37] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.170759][ T5061] vhci_hcd: invalid port number 224 [ 54.235508][ T23] hid_parser_main: 46 callbacks suppressed [ 54.235534][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 54.249363][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 54.257757][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 54.265604][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 54.273301][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 54.280989][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 54.289086][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 54.296799][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 54.304623][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 54.312274][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 54.321858][ T23] hid-generic 0000:0000:0000.0003: hidraw0: HID v8.00 Device [syz0] on syz1 [ 54.378469][ T5077] fido_id[5077]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 54.416009][ T5087] loop3: detected capacity change from 0 to 512 [ 54.429860][ T5087] ext4: Unknown parameter 'appraise' [ 54.523743][ T5101] $H: renamed from bond0 (while UP) [ 54.531438][ T5101] $H: entered promiscuous mode [ 54.536562][ T5101] bond_slave_0: entered promiscuous mode [ 54.542409][ T5101] bond_slave_1: entered promiscuous mode [ 54.624667][ T5111] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.635741][ T5111] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.813790][ T5107] loop2: detected capacity change from 0 to 32768 [ 54.860738][ T3523] loop2: p1 p3 < > [ 54.869373][ T5107] loop2: p1 p3 < > [ 54.999647][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 55.001266][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 55.139905][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 55.151588][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 55.492794][ T5151] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 55.518674][ T5153] netlink: 64 bytes leftover after parsing attributes in process `syz.3.694'. [ 55.531039][ T5151] SELinux: failed to load policy [ 56.093086][ T5212] netlink: 24 bytes leftover after parsing attributes in process `syz.1.722'. [ 56.371469][ T5245] loop4: detected capacity change from 0 to 128 [ 56.430231][ T5248] smc: net device bond0 applied user defined pnetid SYZ0 [ 56.438680][ T5248] smc: net device bond0 erased user defined pnetid SYZ0 [ 56.477485][ T5256] program syz.4.743 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 56.569091][ T5270] wg2: entered promiscuous mode [ 56.574152][ T5270] wg2: entered allmulticast mode [ 56.666187][ T5279] Driver unsupported XDP return value 0 on prog (id 568) dev N/A, expect packet loss! [ 56.782630][ T5290] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 56.851399][ T5303] random: crng reseeded on system resumption [ 56.868378][ T5303] Restarting kernel threads ... [ 56.874185][ T5303] Done restarting kernel threads. [ 56.937734][ T5317] netlink: 'syz.2.771': attribute type 10 has an invalid length. [ 56.945740][ T5317] netlink: 40 bytes leftover after parsing attributes in process `syz.2.771'. [ 57.028089][ T5326] tls_set_device_offload_rx: netdev not found [ 57.043261][ T5327] loop4: detected capacity change from 0 to 1024 [ 57.064611][ T5327] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 57.075569][ T5327] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 57.100938][ T5327] JBD2: no valid journal superblock found [ 57.106714][ T5327] EXT4-fs (loop4): Could not load journal inode [ 57.137563][ T5342] loop2: detected capacity change from 0 to 164 [ 57.143414][ T5327] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 57.182584][ T5342] rock: directory entry would overflow storage [ 57.188953][ T5342] rock: sig=0x66, size=4, remaining=3 [ 57.372322][ T5370] netdevsim netdevsim4: loading /lib/firmware/. failed with error -22 [ 57.380712][ T5370] netdevsim netdevsim4: Direct firmware load for . failed with error -22 [ 57.416413][ T5375] netlink: 4 bytes leftover after parsing attributes in process `syz.1.795'. [ 57.525408][ T5388] netlink: 12 bytes leftover after parsing attributes in process `syz.0.801'. [ 57.539299][ T5388] netlink: 12 bytes leftover after parsing attributes in process `syz.0.801'. [ 57.549133][ T296] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 57.567810][ T296] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 57.588401][ T5394] serio: Serial port ptm0 [ 57.600589][ T296] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 57.609672][ T296] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 57.625339][ T5396] 9pnet: p9_errstr2errno: server reported unknown error n$[ [ 57.625339][ T5396] Q&|xXX HID v0.00 Device [syz1] on syz0 [ 65.600552][ T6049] $H: renamed from bond0 [ 65.628609][ T6049] $H: entered promiscuous mode [ 65.633771][ T6049] bond_slave_0: entered promiscuous mode [ 65.639716][ T6049] bond_slave_1: entered promiscuous mode [ 65.733109][ T6062] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1097'. [ 65.765735][ T6059] SELinux: failed to load policy [ 65.809839][ T6067] vhci_hcd: invalid port number 224 [ 65.871908][ T6085] macvtap0: refused to change device tx_queue_len [ 65.942745][ T6090] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1111'. [ 66.043741][ T6102] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1117'. [ 66.056033][ T6102] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1117'. [ 66.124214][ T6112] loop4: detected capacity change from 0 to 128 [ 66.155445][ T6112] bio_check_eod: 6084 callbacks suppressed [ 66.155465][ T6112] syz.4.1122: attempt to access beyond end of device [ 66.155465][ T6112] loop4: rw=0, sector=2072, nr_sectors = 1 limit=128 [ 66.240252][ T6124] loop2: detected capacity change from 0 to 2048 [ 66.303970][ T3299] loop2: p1 < > p4 [ 66.309340][ T3299] loop2: p4 size 8388608 extends beyond EOD, truncated [ 66.317290][ T6126] netlink: 'syz.4.1126': attribute type 21 has an invalid length. [ 66.326372][ T6126] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1126'. [ 66.350647][ T6124] loop2: p1 < > p4 [ 66.366490][ T6124] loop2: p4 size 8388608 extends beyond EOD, truncated [ 66.389150][ T2994] loop2: p1 < > p4 [ 66.396716][ T2994] loop2: p4 size 8388608 extends beyond EOD, truncated [ 66.485794][ T3523] udevd[3523]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 66.496835][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 66.600608][ T6154] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1141'. [ 66.609550][ T6154] netlink: 'syz.3.1141': attribute type 19 has an invalid length. [ 66.626492][ T37] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 66.637438][ T37] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 66.646956][ T37] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 66.696505][ T37] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 67.051709][ T6188] netlink: 'syz.2.1155': attribute type 19 has an invalid length. [ 67.070367][ T37] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 67.090109][ T37] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 67.101292][ T37] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 67.110766][ T37] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 67.339034][ T3390] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 67.346798][ T3390] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 67.354464][ T3390] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 67.362655][ T3390] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 67.370371][ T3390] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 67.377982][ T3390] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 67.385496][ T3390] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 67.393177][ T3390] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 67.400718][ T3390] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 67.444769][ T3390] hid-generic 0000:0000:0000.0005: hidraw0: HID v8.00 Device [syz0] on syz1 [ 67.483464][ T6221] fido_id[6221]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 67.848681][ T6272] loop2: detected capacity change from 0 to 512 [ 67.861496][ T6272] $H: renamed from bond0 (while UP) [ 67.869308][ T6272] $H: entered promiscuous mode [ 67.874483][ T6272] bond_slave_0: entered promiscuous mode [ 67.880825][ T6272] bond_slave_1: entered promiscuous mode [ 67.911726][ T29] kauditd_printk_skb: 283 callbacks suppressed [ 67.911743][ T29] audit: type=1400 audit(1757102709.413:1679): avc: denied { read } for pid=6273 comm=77DEA305FF07 name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 67.942613][ T29] audit: type=1400 audit(1757102709.413:1680): avc: denied { open } for pid=6273 comm=77DEA305FF07 path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 67.978555][ T29] audit: type=1326 audit(1757102709.473:1681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6275 comm="syz.2.1194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3254f8ebe9 code=0x7ffc0000 [ 68.002330][ T29] audit: type=1326 audit(1757102709.473:1682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6275 comm="syz.2.1194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=138 compat=0 ip=0x7f3254f8ebe9 code=0x7ffc0000 [ 68.026004][ T29] audit: type=1326 audit(1757102709.473:1683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6275 comm="syz.2.1194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3254f8ebe9 code=0x7ffc0000 [ 68.050275][ T29] audit: type=1326 audit(1757102709.473:1684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6275 comm="syz.2.1194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3254f8ebe9 code=0x7ffc0000 [ 68.118270][ T6269] loop4: detected capacity change from 0 to 32768 [ 68.169478][ T29] audit: type=1400 audit(1757102709.653:1685): avc: denied { map } for pid=6285 comm="syz.0.1201" path="socket:[13337]" dev="sockfs" ino=13337 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 68.193421][ T29] audit: type=1400 audit(1757102709.653:1686): avc: denied { read write } for pid=6285 comm="syz.0.1201" path="socket:[13337]" dev="sockfs" ino=13337 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 68.229180][ T6269] loop4: p1 p3 < > [ 68.270695][ T29] audit: type=1400 audit(1757102709.753:1687): avc: denied { name_bind } for pid=6297 comm="syz.0.1207" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 68.327143][ T29] audit: type=1326 audit(1757102709.823:1688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6302 comm="syz.1.1211" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf9514ebe9 code=0x7ffc0000 [ 68.403058][ T6305] SELinux: ebitmap: truncated map [ 68.410906][ T6305] SELinux: failed to load policy [ 68.491256][ T6322] wg2: entered promiscuous mode [ 68.496176][ T6322] wg2: entered allmulticast mode [ 68.562548][ T51] netdevsim netdevsim1 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 68.580636][ T51] netdevsim netdevsim1 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 68.592448][ T51] netdevsim netdevsim1 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 68.603832][ T51] netdevsim netdevsim1 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 68.636635][ T6340] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 68.743223][ T6348] SELinux: ebitmap: truncated map [ 68.749914][ T6348] SELinux: failed to load policy [ 69.003690][ T6376] random: crng reseeded on system resumption [ 69.017210][ T6376] Restarting kernel threads ... [ 69.032359][ T6376] Done restarting kernel threads. [ 69.079286][ T6385] netlink: 'syz.0.1248': attribute type 10 has an invalid length. [ 69.088231][ T6385] __nla_validate_parse: 4 callbacks suppressed [ 69.088247][ T6385] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1248'. [ 69.150083][ T6393] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.158938][ T6393] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.427092][ T6419] loop2: detected capacity change from 0 to 1024 [ 69.439482][ T6419] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 69.451012][ T6419] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 69.462307][ T6419] JBD2: no valid journal superblock found [ 69.468273][ T6419] EXT4-fs (loop2): Could not load journal inode [ 69.513406][ T6419] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 69.702123][ T6448] netdevsim netdevsim3: loading /lib/firmware/. failed with error -22 [ 69.710928][ T6448] netdevsim netdevsim3: Direct firmware load for . failed with error -22 [ 69.899217][ T6465] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1285'. [ 70.152741][ T6483] 9pnet: p9_errstr2errno: server reported unknown error n$[ [ 70.152741][ T6483] Q&|xXX [ 73.848834][ T6750] loop3: partition table partially beyond EOD, truncated [ 73.872693][ T6750] loop3: p1 start 16777216 is beyond EOD, truncated [ 73.874103][ T6768] loop4: detected capacity change from 0 to 512 [ 73.879345][ T6750] loop3: p2 size 515840 extends beyond EOD, truncated [ 73.879906][ T6750] loop3: p4 start 16777216 is beyond EOD, truncated [ 73.908687][ T6768] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 73.921601][ T6768] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #17: comm syz.4.1420: iget: bad i_size value: -6917529027641081756 [ 73.939700][ T6768] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1420: couldn't read orphan inode 17 (err -117) [ 73.953163][ T6768] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.015575][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.125151][ T6790] __nla_validate_parse: 6 callbacks suppressed [ 74.125172][ T6790] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1429'. [ 74.269063][ T6808] loop3: detected capacity change from 0 to 128 [ 74.324236][ T6812] netdevsim netdevsim0: Direct firmware load for 0. failed with error -2 [ 74.384714][ T6817] macvtap0: refused to change device tx_queue_len [ 74.508515][ T6808] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 74.516684][ T6808] FAT-fs (loop3): Filesystem has been set read-only [ 74.540941][ T6808] syz.3.1435: attempt to access beyond end of device [ 74.540941][ T6808] loop3: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 74.564048][ T6808] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 74.572048][ T6808] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 74.595168][ T6808] syz.3.1435: attempt to access beyond end of device [ 74.595168][ T6808] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 74.629716][ T6808] syz.3.1435: attempt to access beyond end of device [ 74.629716][ T6808] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 74.647993][ T6808] syz.3.1435: attempt to access beyond end of device [ 74.647993][ T6808] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 74.677773][ T6808] syz.3.1435: attempt to access beyond end of device [ 74.677773][ T6808] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 74.693731][ T6808] syz.3.1435: attempt to access beyond end of device [ 74.693731][ T6808] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 74.708572][ T6808] syz.3.1435: attempt to access beyond end of device [ 74.708572][ T6808] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 74.723191][ T6808] syz.3.1435: attempt to access beyond end of device [ 74.723191][ T6808] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 74.764994][ T6808] syz.3.1435: attempt to access beyond end of device [ 74.764994][ T6808] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 74.780383][ T6808] syz.3.1435: attempt to access beyond end of device [ 74.780383][ T6808] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 75.226498][ T6856] loop2: detected capacity change from 0 to 512 [ 75.251005][ T6856] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 75.289663][ T6856] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #17: comm syz.2.1456: iget: bad i_size value: -6917529027641081756 [ 75.304689][ T6856] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.1456: couldn't read orphan inode 17 (err -117) [ 75.317326][ T6856] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.371714][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.515049][ T6882] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1480'. [ 75.553867][ T6881] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 75.608769][ T6891] netlink: 68 bytes leftover after parsing attributes in process `syz.3.1473'. [ 75.731129][ T6903] loop3: detected capacity change from 0 to 128 [ 75.745237][ T6903] netlink: 56 bytes leftover after parsing attributes in process `syz.3.1478'. [ 75.758627][ T6903] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1478'. [ 75.767898][ T6906] macvtap0: refused to change device tx_queue_len [ 75.769520][ T6903] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1478'. [ 75.769540][ T6903] netlink: 196 bytes leftover after parsing attributes in process `syz.3.1478'. [ 75.769615][ T6903] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1478'. [ 75.769745][ T6903] netlink: 196 bytes leftover after parsing attributes in process `syz.3.1478'. [ 75.834419][ T6917] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1487'. [ 75.977764][ T6929] vlan2: entered allmulticast mode [ 75.992982][ T6929] dummy0: entered allmulticast mode [ 76.253450][ T6959] vhci_hcd: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 76.340798][ T6963] SELinux: failed to load policy [ 76.368629][ T6968] vlan2: entered allmulticast mode [ 76.381488][ T6968] dummy0: entered allmulticast mode [ 76.583428][ T6987] 9pnet_fd: Insufficient options for proto=fd [ 76.711317][ T6995] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 76.730297][ T6995] SELinux: failed to load policy [ 76.816364][ T7003] vhci_hcd: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 76.927000][ T1031] hid_parser_main: 19 callbacks suppressed [ 76.927020][ T1031] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 76.966088][ T1031] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on syz0 [ 76.993481][ T7020] loop3: detected capacity change from 0 to 164 [ 78.926440][ T7052] vlan2: entered allmulticast mode [ 78.939908][ T7052] dummy0: entered allmulticast mode [ 78.948655][ T29] kauditd_printk_skb: 218 callbacks suppressed [ 78.948673][ T29] audit: type=1400 audit(1757102720.443:2076): avc: denied { name_bind } for pid=7056 comm="syz.1.1542" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 78.977355][ T29] audit: type=1400 audit(1757102720.443:2077): avc: denied { node_bind } for pid=7056 comm="syz.1.1542" saddr=255.255.255.255 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 79.009647][ T7055] vhci_hcd: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 79.089974][ T7070] loop2: detected capacity change from 0 to 512 [ 79.130001][ T29] audit: type=1326 audit(1757102720.623:2078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7073 comm="syz.4.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 79.153508][ T29] audit: type=1326 audit(1757102720.623:2079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7073 comm="syz.4.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 79.177313][ T29] audit: type=1326 audit(1757102720.623:2080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7073 comm="syz.4.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=196 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 79.200947][ T29] audit: type=1326 audit(1757102720.623:2081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7073 comm="syz.4.1548" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 79.238150][ T7070] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.251905][ T7070] ext4 filesystem being mounted at /301/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.304718][ T29] audit: type=1400 audit(1757102720.793:2082): avc: denied { add_name } for pid=7069 comm="syz.2.1546" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 79.325947][ T29] audit: type=1400 audit(1757102720.793:2083): avc: denied { create } for pid=7069 comm="syz.2.1546" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 79.361034][ T29] audit: type=1326 audit(1757102720.853:2084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7075 comm="syz.0.1547" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ddc99ebe9 code=0x7ffc0000 [ 79.384765][ T29] audit: type=1326 audit(1757102720.853:2085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7075 comm="syz.0.1547" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f8ddc99ebe9 code=0x7ffc0000 [ 79.469264][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.615948][ T7110] loop2: detected capacity change from 0 to 2048 [ 79.634870][ T7110] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 79.669978][ T7110] EXT4-fs (loop2): shut down requested (2) [ 79.724551][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 79.929494][ T7138] vlan2: entered allmulticast mode [ 80.082071][ T7154] __nla_validate_parse: 10 callbacks suppressed [ 80.082090][ T7154] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1577'. [ 80.099087][ T7154] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1577'. [ 80.676488][ T7168] loop4: detected capacity change from 0 to 2048 [ 80.727029][ T7168] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 80.763344][ T7179] netlink: 'syz.0.1586': attribute type 5 has an invalid length. [ 80.821979][ T7168] EXT4-fs (loop4): shut down requested (2) [ 80.837426][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 80.973989][ T7192] netlink: 'syz.3.1602': attribute type 5 has an invalid length. [ 81.305563][ T31] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 82.157929][ T7286] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=7286 comm=syz.0.1632 [ 82.253085][ T7302] netlink: 68 bytes leftover after parsing attributes in process `syz.0.1639'. [ 82.295016][ T7308] netlink: 'syz.3.1642': attribute type 1 has an invalid length. [ 82.303075][ T7308] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1642'. [ 82.323776][ T7308] netlink: 'syz.3.1642': attribute type 1 has an invalid length. [ 82.331606][ T7308] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1642'. [ 82.360303][ T7316] SELinux: policydb version 0 does not match my version range 15-35 [ 82.368565][ T7316] SELinux: failed to load policy [ 82.391394][ T7320] netlink: 256 bytes leftover after parsing attributes in process `syz.3.1648'. [ 82.573824][ T7345] netlink: 68 bytes leftover after parsing attributes in process `syz.3.1659'. [ 82.642714][ T7351] netlink: 256 bytes leftover after parsing attributes in process `syz.0.1662'. [ 82.758178][ T7367] loop3: detected capacity change from 0 to 4096 [ 82.765635][ T7367] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 82.777230][ T7367] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.801846][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.830520][ T7372] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=7372 comm=syz.3.1668 [ 82.952470][ T7380] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1671'. [ 83.055144][ T7396] loop2: detected capacity change from 0 to 4096 [ 83.064973][ T7396] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 83.077015][ T7400] SELinux: policydb version 0 does not match my version range 15-35 [ 83.085432][ T7400] SELinux: failed to load policy [ 83.103687][ T7396] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.133306][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.167724][ T7415] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1691'. [ 83.316871][ T7432] SELinux: policydb version 0 does not match my version range 15-35 [ 83.325475][ T7432] SELinux: failed to load policy [ 83.803751][ T7438] syzkaller1: entered promiscuous mode [ 83.809338][ T7438] syzkaller1: entered allmulticast mode [ 83.818478][ T7437] loop4: detected capacity change from 0 to 4096 [ 83.826418][ T7437] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 83.838235][ T7437] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.862565][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.039885][ T7462] loop2: detected capacity change from 0 to 512 [ 84.047030][ T7462] EXT4-fs: Ignoring removed nobh option [ 84.063965][ T7460] loop4: detected capacity change from 0 to 8192 [ 84.074202][ T7462] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #3: comm syz.2.1709: corrupted inode contents [ 84.095022][ T29] kauditd_printk_skb: 192 callbacks suppressed [ 84.095039][ T29] audit: type=1400 audit(1757102725.593:2278): avc: denied { mount } for pid=7459 comm="syz.4.1708" name="/" dev="loop4" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 84.135225][ T7462] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #3: comm syz.2.1709: mark_inode_dirty error [ 84.158992][ T7462] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #3: comm syz.2.1709: corrupted inode contents [ 84.174334][ T29] audit: type=1400 audit(1757102725.673:2279): avc: denied { unmount } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 84.196600][ T7462] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #3: comm syz.2.1709: mark_inode_dirty error [ 84.200460][ C1] vcan0: j1939_tp_rxtimer: 0xffff888119a2f400: rx timeout, send abort [ 84.216803][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff888119a2f400: 0x2f000: (3) A timeout occurred and this is the connection abort to close the session. [ 84.226364][ T7462] Quota error (device loop2): write_blk: dquota write failed [ 84.246828][ T7462] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 84.262139][ T29] audit: type=1326 audit(1757102725.753:2280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7465 comm="syz.4.1710" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 84.286082][ T29] audit: type=1326 audit(1757102725.753:2281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7465 comm="syz.4.1710" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 84.310432][ T29] audit: type=1326 audit(1757102725.753:2282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7465 comm="syz.4.1710" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 84.334004][ T29] audit: type=1326 audit(1757102725.753:2283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7465 comm="syz.4.1710" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 84.357522][ T29] audit: type=1326 audit(1757102725.753:2284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7465 comm="syz.4.1710" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 84.381112][ T29] audit: type=1326 audit(1757102725.753:2285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7465 comm="syz.4.1710" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 84.391696][ T7462] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.1709: Failed to acquire dquot type 0 [ 84.418017][ T7462] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #16: comm syz.2.1709: corrupted inode contents [ 84.431941][ T7462] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #16: comm syz.2.1709: mark_inode_dirty error [ 84.443563][ T7462] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #16: comm syz.2.1709: corrupted inode contents [ 84.456664][ T7462] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.1709: mark_inode_dirty error [ 84.468664][ T7462] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #16: comm syz.2.1709: corrupted inode contents [ 84.481905][ T7462] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 84.491460][ T7462] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #16: comm syz.2.1709: corrupted inode contents [ 84.504658][ T7462] EXT4-fs error (device loop2): ext4_truncate:4666: inode #16: comm syz.2.1709: mark_inode_dirty error [ 84.516274][ T7462] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 84.526884][ T7462] EXT4-fs (loop2): 1 truncate cleaned up [ 84.533062][ T7462] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.547368][ T7462] ext4 filesystem being mounted at /317/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.604153][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.908757][ T7497] program syz.3.1726 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 84.970567][ T7503] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=7503 comm=syz.1.1729 [ 85.003573][ T7508] pim6reg: entered allmulticast mode [ 85.011069][ T7508] pim6reg: left allmulticast mode [ 85.156109][ T7512] loop4: detected capacity change from 0 to 8192 [ 85.255561][ T7528] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=7528 comm=syz.3.1741 [ 85.286754][ T7534] pim6reg: entered allmulticast mode [ 85.294321][ T7534] pim6reg: left allmulticast mode [ 85.572995][ T7555] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=7555 comm=syz.0.1753 [ 85.586290][ T7553] loop3: detected capacity change from 0 to 4096 [ 85.596144][ T7553] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 85.613853][ T7553] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.645884][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.466577][ C1] vcan0: j1939_tp_rxtimer: 0xffff88811a084a00: rx timeout, send abort [ 86.474844][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88811a084a00: 0x2f000: (3) A timeout occurred and this is the connection abort to close the session. [ 86.629384][ T7605] pim6reg: entered allmulticast mode [ 86.636046][ T7604] SELinux: Context system_u:object_r:mouse_device_t:s0 is not valid (left unmapped). [ 86.661994][ T7605] pim6reg: left allmulticast mode [ 86.697170][ T1031] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 86.704758][ T1031] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 86.712591][ T1031] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 86.720291][ T1031] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 86.728220][ T1031] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 86.735808][ T1031] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 86.743474][ T1031] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 86.751072][ T1031] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 86.758610][ T1031] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 86.766544][ T1031] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 86.778872][ T1031] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz0] on syz1 [ 87.021179][ T7628] __nla_validate_parse: 2 callbacks suppressed [ 87.021198][ T7628] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1795'. [ 87.036811][ T7628] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1795'. [ 87.117704][ T7639] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1790'. [ 87.158747][ T7639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.198599][ T7639] bond0: (slave batadv1): Opening slave failed [ 87.328555][ T7652] loop4: detected capacity change from 0 to 8192 [ 87.519275][ T7682] loop4: detected capacity change from 0 to 512 [ 87.535393][ T7682] EXT4-fs: Ignoring removed nobh option [ 87.542915][ T7684] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1810'. [ 87.554940][ T7682] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #3: comm syz.4.1808: corrupted inode contents [ 87.577848][ T7684] 8021q: adding VLAN 0 to HW filter on device bond1 [ 87.594787][ T7682] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #3: comm syz.4.1808: mark_inode_dirty error [ 87.610862][ T7684] bond1: (slave batadv1): Opening slave failed [ 87.612244][ T7682] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #3: comm syz.4.1808: corrupted inode contents [ 87.641659][ T7682] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #3: comm syz.4.1808: mark_inode_dirty error [ 87.661746][ T7682] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.1808: Failed to acquire dquot type 0 [ 87.679810][ T7682] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1808: corrupted inode contents [ 87.702281][ T7682] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #16: comm syz.4.1808: mark_inode_dirty error [ 87.728555][ T7682] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1808: corrupted inode contents [ 87.748149][ T7682] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.1808: mark_inode_dirty error [ 87.771579][ T7682] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1808: corrupted inode contents [ 87.791399][ T7682] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 87.801315][ T7682] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.1808: corrupted inode contents [ 87.830463][ T7682] EXT4-fs error (device loop4): ext4_truncate:4666: inode #16: comm syz.4.1808: mark_inode_dirty error [ 87.845787][ T7694] loop3: detected capacity change from 0 to 8192 [ 87.852973][ T7682] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 87.888232][ T7682] EXT4-fs (loop4): 1 truncate cleaned up [ 87.932481][ T7682] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.951538][ T7682] ext4 filesystem being mounted at /343/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.020812][ T7711] loop2: detected capacity change from 0 to 128 [ 88.028410][ T7711] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 88.029189][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.053974][ T7711] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 88.072400][ T7713] hub 9-0:1.0: USB hub found [ 88.077440][ T7713] hub 9-0:1.0: 8 ports detected [ 88.118332][ T7721] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1826'. [ 88.134667][ T7721] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1826'. [ 88.174569][ T7728] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1829'. [ 88.183863][ T7728] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1829'. [ 88.193101][ T7728] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1829'. [ 88.214275][ T7728] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1829'. [ 88.305940][ T7746] loop9: detected capacity change from 0 to 7 [ 88.312881][ T7746] Buffer I/O error on dev loop9, logical block 0, async page read [ 88.321005][ T7746] Buffer I/O error on dev loop9, logical block 0, async page read [ 88.329088][ T7746] loop9: unable to read partition table [ 88.340016][ T7746] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 88.340016][ T7746] ) failed (rc=-5) [ 88.486370][ T1031] hid-generic 0000:3000000:0000.0008: hidraw0: HID v0.00 Device [sy] on syz0 [ 88.573373][ T7792] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.591888][ T7792] bond0: (slave batadv1): Opening slave failed [ 88.638392][ T7797] loop9: detected capacity change from 0 to 7 [ 88.645046][ T7797] Buffer I/O error on dev loop9, logical block 0, async page read [ 88.653446][ T7797] Buffer I/O error on dev loop9, logical block 0, async page read [ 88.661625][ T7797] loop9: unable to read partition table [ 88.667503][ T7797] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 88.667503][ T7797] ) failed (rc=-5) [ 88.746499][ T7808] netlink: 'syz.3.1860': attribute type 9 has an invalid length. [ 88.764949][ T7808] netlink: 'syz.3.1860': attribute type 9 has an invalid length. [ 88.828197][ T1031] hid-generic 0000:3000000:0000.0009: hidraw0: HID v0.00 Device [sy] on syz0 [ 88.888047][ T7829] loop9: detected capacity change from 0 to 7 [ 88.896846][ T7829] Buffer I/O error on dev loop9, logical block 0, async page read [ 88.907300][ T7829] Buffer I/O error on dev loop9, logical block 0, async page read [ 88.915234][ T7829] loop9: unable to read partition table [ 88.922326][ T7829] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 88.922326][ T7829] ) failed (rc=-5) [ 88.953154][ T7836] 8021q: adding VLAN 0 to HW filter on device bond1 [ 88.974181][ T7836] bond1: (slave batadv1): Opening slave failed [ 89.034012][ T5724] hid-generic 0000:3000000:0000.000A: hidraw0: HID v0.00 Device [sy] on syz0 [ 89.102567][ T29] kauditd_printk_skb: 132 callbacks suppressed [ 89.102583][ T29] audit: type=1400 audit(1757102730.603:2416): avc: denied { create } for pid=7866 comm="syz.1.1887" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 89.133142][ T7868] netlink: 'syz.1.1887': attribute type 10 has an invalid length. [ 89.146716][ T7868] team0 (unregistering): Port device team_slave_0 removed [ 89.156604][ T7868] team0 (unregistering): Port device team_slave_1 removed [ 89.166787][ T29] audit: type=1326 audit(1757102730.663:2417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7871 comm="syz.4.1892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 89.191368][ T29] audit: type=1326 audit(1757102730.663:2418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7871 comm="syz.4.1892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 89.192037][ T7868] team0 (unregistering): Port device geneve1 removed [ 89.215340][ T29] audit: type=1326 audit(1757102730.663:2419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7871 comm="syz.4.1892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 89.246037][ T29] audit: type=1326 audit(1757102730.663:2420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7871 comm="syz.4.1892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 89.269726][ T29] audit: type=1326 audit(1757102730.663:2421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7871 comm="syz.4.1892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 89.293346][ T29] audit: type=1326 audit(1757102730.663:2422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7871 comm="syz.4.1892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 89.322490][ T29] audit: type=1326 audit(1757102730.793:2423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7871 comm="syz.4.1892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 89.346400][ T29] audit: type=1326 audit(1757102730.793:2424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7871 comm="syz.4.1892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 89.370250][ T29] audit: type=1326 audit(1757102730.793:2425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7871 comm="syz.4.1892" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 89.394994][ T288] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.404796][ T288] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.419436][ T288] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.429611][ T288] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.888517][ T7925] hub 9-0:1.0: USB hub found [ 89.895222][ T7925] hub 9-0:1.0: 8 ports detected [ 89.997701][ T7937] loop3: detected capacity change from 0 to 128 [ 90.050755][ T7937] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 90.083171][ T7937] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 90.161197][ T7948] netlink: 'syz.0.1936': attribute type 9 has an invalid length. [ 90.182490][ T7948] netlink: 'syz.0.1936': attribute type 9 has an invalid length. [ 90.522313][ T7969] netlink: 'syz.0.1935': attribute type 10 has an invalid length. [ 90.533749][ T7969] team0 (unregistering): Port device team_slave_0 removed [ 90.579584][ T7969] team0 (unregistering): Port device team_slave_1 removed [ 90.600604][ T7969] team0 (unregistering): Port device hsr_slave_0 removed [ 90.621347][ T7969] team0 (unregistering): Port device geneve1 removed [ 90.631571][ T51] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.644348][ T51] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.654664][ T51] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.666295][ T51] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.978764][ T8009] netlink: 'syz.4.1955': attribute type 10 has an invalid length. [ 90.997440][ T8009] team0 (unregistering): Port device team_slave_0 removed [ 91.007476][ T8009] team0 (unregistering): Port device team_slave_1 removed [ 91.129256][ T8029] loop3: detected capacity change from 0 to 128 [ 91.275723][ T8045] netlink: 'syz.3.1972': attribute type 10 has an invalid length. [ 91.289300][ T8045] team0 (unregistering): Port device team_slave_0 removed [ 91.298746][ T8045] team0 (unregistering): Port device team_slave_1 removed [ 91.365523][ T8059] bridge0: entered promiscuous mode [ 91.371209][ T8059] macsec1: entered promiscuous mode [ 91.379080][ T8059] bridge0: port 3(macsec1) entered blocking state [ 91.385784][ T8059] bridge0: port 3(macsec1) entered disabled state [ 91.394092][ T8059] macsec1: entered allmulticast mode [ 91.399478][ T8059] bridge0: entered allmulticast mode [ 91.421577][ T8059] macsec1: left allmulticast mode [ 91.426868][ T8059] bridge0: left allmulticast mode [ 91.432909][ T8059] bridge0: left promiscuous mode [ 91.516884][ T8083] netlink: 'syz.4.1990': attribute type 1 has an invalid length. [ 91.525183][ T8083] netlink: 'syz.4.1990': attribute type 1 has an invalid length. [ 91.573343][ T8088] loop4: detected capacity change from 0 to 512 [ 92.056292][ T8096] __nla_validate_parse: 49 callbacks suppressed [ 92.056309][ T8096] netlink: 256 bytes leftover after parsing attributes in process `syz.1.1996'. [ 92.155016][ T8109] cgroup2: Unknown parameter 'dhf' [ 92.205766][ T8115] hub 9-0:1.0: USB hub found [ 92.212792][ T8115] hub 9-0:1.0: 8 ports detected [ 92.253841][ T8122] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2008'. [ 92.262966][ T8122] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2008'. [ 92.273776][ T8122] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2008'. [ 92.282744][ T8122] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2008'. [ 92.656437][ T8161] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2026'. [ 92.665570][ T8161] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2026'. [ 92.691289][ T8161] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2026'. [ 92.700440][ T8161] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2026'. [ 92.775461][ T8177] macsec1: entered promiscuous mode [ 92.780793][ T8177] bridge0: entered promiscuous mode [ 92.787262][ T8177] bridge0: port 3(macsec1) entered blocking state [ 92.793774][ T8177] bridge0: port 3(macsec1) entered disabled state [ 92.801000][ T8177] macsec1: entered allmulticast mode [ 92.806563][ T8177] bridge0: entered allmulticast mode [ 92.821865][ T8177] macsec1: left allmulticast mode [ 92.827024][ T8177] bridge0: left allmulticast mode [ 92.847625][ T8177] bridge0: left promiscuous mode [ 93.011849][ T8200] cgroup2: Unknown parameter 'dhf' [ 93.025106][ T8201] hub 9-0:1.0: USB hub found [ 93.030668][ T8201] hub 9-0:1.0: 8 ports detected [ 93.164475][ T8229] ALSA: seq fatal error: cannot create timer (-22) [ 93.328406][ T8243] cgroup2: Unknown parameter 'dhf' [ 93.440907][ T8255] hub 9-0:1.0: USB hub found [ 93.449502][ T8255] hub 9-0:1.0: 8 ports detected [ 93.450316][ T8259] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2067'. [ 93.556320][ T8265] loop3: detected capacity change from 0 to 4096 [ 93.579788][ T8265] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.597102][ T8265] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.111892][ T29] kauditd_printk_skb: 304 callbacks suppressed [ 94.111909][ T29] audit: type=1326 audit(1757102735.613:2730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8348 comm="syz.3.2113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 94.184840][ T29] audit: type=1326 audit(1757102735.613:2731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8339 comm="syz.4.2108" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 94.209392][ T29] audit: type=1326 audit(1757102735.613:2732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8339 comm="syz.4.2108" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 94.233431][ T29] audit: type=1326 audit(1757102735.643:2733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8348 comm="syz.3.2113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 94.256941][ T29] audit: type=1326 audit(1757102735.643:2734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8348 comm="syz.3.2113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=447 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 94.281185][ T29] audit: type=1326 audit(1757102735.643:2735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8348 comm="syz.3.2113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 94.304956][ T29] audit: type=1326 audit(1757102735.643:2736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8348 comm="syz.3.2113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 94.358820][ T29] audit: type=1326 audit(1757102735.853:2737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8360 comm="syz.4.2118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 94.382481][ T29] audit: type=1326 audit(1757102735.853:2738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8360 comm="syz.4.2118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 94.406193][ T29] audit: type=1326 audit(1757102735.853:2739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8360 comm="syz.4.2118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=311 compat=0 ip=0x7f5b36a7ebe9 code=0x7ffc0000 [ 94.670803][ T8399] ref_ctr_offset mismatch. inode: 0x83f offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x18 [ 94.691421][ T8404] x_tables: ip_tables: recent.0 match: invalid size 216 (kernel) != (user) 4096 [ 94.702560][ T8406] loop3: detected capacity change from 0 to 512 [ 94.715229][ T8406] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.722578][ T8406] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 94.735546][ T8411] loop4: detected capacity change from 0 to 256 [ 94.746473][ T8406] EXT4-fs (loop3): 1 truncate cleaned up [ 94.752708][ T8406] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.076749][ T8446] ref_ctr_offset mismatch. inode: 0x872 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x18 [ 95.564402][ T8490] ref_ctr_offset mismatch. inode: 0x937 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x18 [ 95.582051][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.742383][ T8520] ref_ctr_offset mismatch. inode: 0x8b0 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x18 [ 95.757932][ T8527] SELinux: failed to load policy [ 95.935557][ T8552] ref_ctr_offset mismatch. inode: 0x96b offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x18 [ 96.135000][ T3369] kernel read not supported for file /input/event1 (pid: 3369 comm: kworker/0:2) [ 96.191153][ T8611] loop3: detected capacity change from 0 to 512 [ 96.212940][ T8611] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.226063][ T8611] ext4 filesystem being mounted at /467/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.262498][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.167470][ T8829] loop4: detected capacity change from 0 to 512 [ 98.251753][ T8829] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.280299][ T8829] ext4 filesystem being mounted at /448/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.393146][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.530917][ T8867] __nla_validate_parse: 6 callbacks suppressed [ 98.530938][ T8867] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2345'. [ 98.546377][ T8867] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2345'. [ 98.684430][ T8895] loop4: detected capacity change from 0 to 512 [ 98.692038][ T8895] EXT4-fs: Ignoring removed mblk_io_submit option [ 98.715980][ T8895] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 98.736408][ T8895] EXT4-fs (loop4): 1 truncate cleaned up [ 98.743121][ T8895] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.228230][ T29] kauditd_printk_skb: 292 callbacks suppressed [ 99.228277][ T29] audit: type=1326 audit(1757102740.723:3032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8937 comm="syz.1.2375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf9514ebe9 code=0x7ffc0000 [ 99.293091][ T8946] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 99.328663][ T29] audit: type=1326 audit(1757102740.753:3033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8937 comm="syz.1.2375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=133 compat=0 ip=0x7fbf9514ebe9 code=0x7ffc0000 [ 99.352531][ T29] audit: type=1400 audit(1757102740.753:3034): avc: denied { create } for pid=8937 comm="syz.1.2375" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 99.373861][ T29] audit: type=1326 audit(1757102740.753:3035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8937 comm="syz.1.2375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf9514ebe9 code=0x7ffc0000 [ 99.397711][ T29] audit: type=1326 audit(1757102740.753:3036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8937 comm="syz.1.2375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=235 compat=0 ip=0x7fbf9514ebe9 code=0x7ffc0000 [ 99.421955][ T29] audit: type=1400 audit(1757102740.753:3037): avc: denied { write } for pid=8937 comm="syz.1.2375" name="file0" dev="tmpfs" ino=2400 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 99.444947][ T29] audit: type=1326 audit(1757102740.753:3038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8937 comm="syz.1.2375" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbf9514ebe9 code=0x7ffc0000 [ 99.469066][ T29] audit: type=1400 audit(1757102740.773:3039): avc: denied { unlink } for pid=3311 comm="syz-executor" name="file0" dev="tmpfs" ino=2400 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 99.492309][ T29] audit: type=1326 audit(1757102740.783:3040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8939 comm="syz.3.2376" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 99.515788][ T29] audit: type=1326 audit(1757102740.783:3041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8939 comm="syz.3.2376" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f103069ebe9 code=0x7ffc0000 [ 99.590643][ T8957] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2386'. [ 99.795997][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.120613][ T36] Process accounting resumed [ 100.134159][ T9016] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2414'. [ 100.317577][ T9026] ================================================================== [ 100.325871][ T9026] BUG: KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read [ 100.334490][ T9026] [ 100.336821][ T9026] write to 0xffff8881199ec768 of 8 bytes by task 9012 on cpu 1: [ 100.344634][ T9026] shmem_file_splice_read+0x470/0x600 [ 100.350044][ T9026] splice_direct_to_actor+0x26f/0x680 [ 100.355441][ T9026] do_splice_direct+0xda/0x150 [ 100.360224][ T9026] do_sendfile+0x380/0x650 [ 100.364762][ T9026] __x64_sys_sendfile64+0x105/0x150 [ 100.369991][ T9026] x64_sys_call+0x2bb0/0x2ff0 [ 100.374699][ T9026] do_syscall_64+0xd2/0x200 [ 100.379328][ T9026] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.385593][ T9026] [ 100.388025][ T9026] write to 0xffff8881199ec768 of 8 bytes by task 9026 on cpu 0: [ 100.395713][ T9026] shmem_file_splice_read+0x470/0x600 [ 100.401194][ T9026] splice_direct_to_actor+0x26f/0x680 [ 100.406595][ T9026] do_splice_direct+0xda/0x150 [ 100.411375][ T9026] do_sendfile+0x380/0x650 [ 100.416226][ T9026] __x64_sys_sendfile64+0x105/0x150 [ 100.421463][ T9026] x64_sys_call+0x2bb0/0x2ff0 [ 100.426337][ T9026] do_syscall_64+0xd2/0x200 [ 100.431034][ T9026] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.436973][ T9026] [ 100.439320][ T9026] value changed: 0x0000000000013a1a -> 0x0000000000013a6a [ 100.446442][ T9026] [ 100.448778][ T9026] Reported by Kernel Concurrency Sanitizer on: [ 100.454944][ T9026] CPU: 0 UID: 0 PID: 9026 Comm: syz.0.2409 Not tainted syzkaller #0 PREEMPT(voluntary) [ 100.465154][ T9026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 100.475398][ T9026] ==================================================================