last executing test programs: 2m26.849534152s ago: executing program 0 (id=43): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081c, &(0x7f0000000080)={[{@i_version}, {@nogrpid}, {@bh}]}, 0x1, 0x51d, &(0x7f0000000200)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0xc2042, 0x150) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x40e8662e, &(0x7f00000000c0)={0xc, 0xffffffffffffffff, 0x3ad2, 0x10, 0x80000000000000, 0xfffffffffdffffff}) 2m26.656829806s ago: executing program 0 (id=50): r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f00000003c0)={&(0x7f0000000900)=@can={{0x1, 0x1, 0x0, 0x1}, 0x8, 0x1, 0x0, 0x0, "000400"}, 0x10}, 0x2}, 0x4008880) 2m26.562160318s ago: executing program 0 (id=53): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0xe, 0x7fff0001}]}) getxattr(0x0, 0x0, 0x0, 0x0) 2m26.519375989s ago: executing program 0 (id=55): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x685c0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x3}, 0x10c0e8, 0x0, 0x4e3, 0x3, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) fsopen(0x0, 0x1) prctl$PR_MCE_KILL(0x21, 0x1, 0x2) 2m26.48407736s ago: executing program 0 (id=57): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) symlink(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000240)='\xe9\x1fq\x89Y\x1e\x923aK\x00') 2m26.421115391s ago: executing program 0 (id=61): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000004c0)='./file0\x00', 0xa04416, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES64], 0xff, 0x2ca, &(0x7f0000000140)="$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") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file7\x00', 0x1ac) 2m11.367273139s ago: executing program 32 (id=61): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000004c0)='./file0\x00', 0xa04416, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES64], 0xff, 0x2ca, &(0x7f0000000140)="$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") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file7\x00', 0x1ac) 1.801043631s ago: executing program 3 (id=5167): unshare(0x6020400) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xf, &(0x7f0000000100)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x43}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='syzkaller\x00', 0xb, 0xfe2, &(0x7f0000001840)=""/4066, 0x0, 0x55}, 0x94) 1.759924792s ago: executing program 3 (id=5170): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000002180)={0x0, 0x3938700}, &(0x7f00000021c0)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) 1.633239325s ago: executing program 2 (id=5178): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_ublk_setup_io_uring(0x11e, &(0x7f00000003c0)={0x0, 0xcae, 0x800, 0x103, 0x32}, &(0x7f0000000380), &(0x7f0000000480), &(0x7f0000000340)) syz_io_uring_setup(0x7ca4, &(0x7f0000000500)={0x0, 0x1000001c, 0x27, 0x2, 0x24f, 0x0, r0}, &(0x7f00000004c0), &(0x7f0000000440), &(0x7f0000000000)) 1.600871315s ago: executing program 2 (id=5181): mknodat(0xffffffffffffff9c, 0x0, 0x11c0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x30, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x1}, 0x10ecc8, 0x9f6, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000001030000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@local, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x65, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, {0x0, 0x4e21, 0x8}}}}}, 0x0) 1.545595716s ago: executing program 3 (id=5182): r0 = mq_open(&(0x7f0000000080)='eth0\x00#~\x02\x00\x00\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfd\x05\x00\x00\x00\x00\x00\x80\x00\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94uu_\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\x18A\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x05\x00\x00\x000\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\xce\x00\x00\x00\xe8\vq+\xbb\xc7\xaf\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|', 0x42, 0x120, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0xc228}, {r0, 0x88}], 0x2, 0x0, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x3ff, 0x0) 1.511271407s ago: executing program 2 (id=5183): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x5, 0xa, 0x42, 0x40, 0xc0}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f00000001c0), 0x10f0, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=""/37}, 0x20) 1.342283821s ago: executing program 2 (id=5190): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001240)=@newqdisc={0x48, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0xd, 0xa}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x18, 0x2, [@TCA_CHOKE_PARMS={0x14, 0x1, {0x8, 0x82, 0x6a6addfb, 0x1a, 0x2, 0x18, 0x4}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x80884}, 0x20000000) 1.278084442s ago: executing program 2 (id=5193): io_uring_setup(0x3ced, &(0x7f0000000540)={0x0, 0xf822, 0x1, 0x1, 0x38e}) close(0x3) futex_waitv(&(0x7f0000004040)=[{0x0, &(0x7f0000003f80), 0x2}], 0x1, 0x0, &(0x7f00000040c0)={0x77359400}, 0x1) 1.109027856s ago: executing program 4 (id=5204): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r0) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)={0x44, r1, 0x1, 0x70bd2b, 0x0, {0x36}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x73}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040811}, 0x20042840) 1.077373357s ago: executing program 4 (id=5205): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) readv(r0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/39, 0x27}], 0x1) 1.020209568s ago: executing program 4 (id=5209): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1010, 0x89}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000840)={0x0, &(0x7f0000000780)=""/106, &(0x7f0000000380), &(0x7f0000000000), 0x80, r0, 0x0, 0x7}, 0x38) 995.411288ms ago: executing program 5 (id=5210): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000000480)={[{@nobarrier}, {@dioread_lock}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@nolazytime}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@nodelalloc}, {@stripe={'stripe', 0x3d, 0x10}}, {@bh}, {@init_itable}, {@nombcache}, {}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}]}, 0xfc, 0x57e, &(0x7f0000000580)="$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") r0 = open(&(0x7f0000000200)='./file1\x00', 0x4827e, 0x115) fallocate(r0, 0x0, 0x0, 0x8800000) 924.3039ms ago: executing program 4 (id=5213): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000300)={0x28, r1, 0x831b97362602f4f3, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [{0x4}, {0x4}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000841}, 0x4004000) 873.286681ms ago: executing program 1 (id=5214): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) 869.613391ms ago: executing program 4 (id=5215): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x94) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r0, &(0x7f0000000240), 0xfffffecc) 863.948531ms ago: executing program 5 (id=5216): setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000140), 0x24, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/213, 0xd5) 822.577972ms ago: executing program 1 (id=5217): ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/261, 0x105}], 0x1, 0x182, 0xfffffffd, 0x3b) 764.724553ms ago: executing program 5 (id=5218): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x4, 0x4, 0x2, 0x0, 0x1, 0x2}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb700000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) 764.555103ms ago: executing program 1 (id=5219): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6409b, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0x3}, 0x0, 0x35, 0x6, 0x8, 0x9, 0x6, 0x400, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={{0x14, 0x10, 0x4}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}]}, @NFT_MSG_NEWSETELEM={0x68, 0xc, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x3c, 0x3, 0x0, 0x1, [{0x38, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_EXPRESSIONS={0x2c, 0xb, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, @last={{0x9}, @val={0x4}}}, {0x14, 0x1, 0x0, 0x1, @limit={{0xa}, @val={0x4}}}]}]}]}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0xec}}, 0x0) 764.300493ms ago: executing program 5 (id=5220): r0 = syz_io_uring_setup(0x512b, &(0x7f0000000180)={0x0, 0x6f04, 0x130c8, 0x10, 0x2a4}, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x90000008}) 729.243014ms ago: executing program 5 (id=5221): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000640)='./file1\x00', 0x3000010, &(0x7f0000000000), 0x3e, 0x524, &(0x7f0000000680)="$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") quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x4eda0a90bb2acc2) 677.093466ms ago: executing program 1 (id=5222): pipe(&(0x7f0000000040)={0xffffffffffffffff}) ppoll(&(0x7f0000000280)=[{r0, 0x4}, {r0, 0x2087}], 0x2, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 619.343596ms ago: executing program 1 (id=5223): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) write$cgroup_subtree(r0, 0x0, 0x0) 611.477547ms ago: executing program 5 (id=5224): r0 = creat(&(0x7f0000000140)='./file2\x00', 0x99) fallocate(r0, 0x0, 0xbf5, 0x2000402) prctl$PR_MCE_KILL(0x4e, 0x1, 0x1000000) 603.147807ms ago: executing program 3 (id=5225): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1019, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8, 0x2, 0x0, r0}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 505.268839ms ago: executing program 1 (id=5226): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000850000001300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x10, 0x10, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 505.086019ms ago: executing program 3 (id=5227): ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)=0x818) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) 429.890581ms ago: executing program 2 (id=5228): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) io_destroy(r0) 429.809801ms ago: executing program 3 (id=5229): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mq_timedreceive(r0, 0x0, 0x0, 0x6, 0x0) 0s ago: executing program 4 (id=5230): ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b26, &(0x7f0000000080)={'wlan1\x00', @random="000000f91100"}) r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="33fe0000240013"], 0xfe33) kernel console output (not intermixed with test programs): m="syz.3.2831" laddr=fe80::a8aa:aaff:feaa:aaaa lport=58 faddr=ff03::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 123.240816][ T28] audit: type=1326 audit(1783337822.014:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10003 comm="syz.3.2836" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e397bde59 code=0x7ffc0000 [ 123.267363][ T28] audit: type=1326 audit(1783337822.014:965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10003 comm="syz.3.2836" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e397bde59 code=0x7ffc0000 [ 123.293766][ T28] audit: type=1326 audit(1783337822.014:966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10003 comm="syz.3.2836" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f5e397bde59 code=0x7ffc0000 [ 123.319645][ T28] audit: type=1326 audit(1783337822.014:967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10005 comm="syz.3.2836" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f5e3977e68e code=0x7ffc0000 [ 123.346039][ T28] audit: type=1326 audit(1783337822.014:968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10003 comm="syz.3.2836" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e397bde59 code=0x7ffc0000 [ 123.371737][ T28] audit: type=1326 audit(1783337822.014:969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10003 comm="syz.3.2836" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e397bde59 code=0x7ffc0000 [ 123.404040][ T28] audit: type=1326 audit(1783337822.014:970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10003 comm="syz.3.2836" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=247 compat=0 ip=0x7f5e397bde59 code=0x7ffc0000 [ 123.454037][ T28] audit: type=1326 audit(1783337822.174:971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10005 comm="syz.3.2836" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=60 compat=0 ip=0x7f5e397bde59 code=0x7ffc0000 [ 123.841464][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.944962][T10029] loop3: detected capacity change from 0 to 1764 [ 124.265379][T10067] netlink: 104 bytes leftover after parsing attributes in process `syz.4.2864'. [ 124.328832][T10073] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2866'. [ 124.350582][T10076] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2867'. [ 124.373436][T10076] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2867'. [ 124.384312][T10071] loop1: p3 < > p4 < > [ 124.397249][T10071] loop1: partition table partially beyond EOD, truncated [ 124.427005][T10071] loop1: p3 start 4284289 is beyond EOD, truncated [ 124.552162][ T4314] udevd[4314]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 124.685018][T10112] netlink: zone id is out of range [ 124.701689][T10112] netlink: zone id is out of range [ 124.717579][T10112] netlink: zone id is out of range [ 124.727953][T10112] netlink: get zone limit has 8 unknown bytes [ 124.780327][T10116] tipc: Enabling of bearer rejected, failed to enable media [ 124.985759][T10137] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 125.067524][T10140] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 125.088192][T10140] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #11: comm syz.3.2896: corrupted in-inode xattr: invalid ea_ino [ 125.105917][T10140] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 125.107272][T10140] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.2896: couldn't read orphan inode 11 (err -117) [ 125.116484][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 125.116504][ C1] EXT4-fs (loop3): initial error at time 1783337823: ext4_iget_extra_inode:5180: inode 11 [ 125.116535][ C1] EXT4-fs (loop3): last error at time 1783337823: ext4_iget_extra_inode:5180: inode 11 [ 125.156103][T10140] loop3: lost filesystem error report for type 5 error -117 [ 125.409406][T10145] EXT4-fs (loop1): orphan cleanup on readonly fs [ 125.447621][T10145] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.2898: ea_inode with extended attributes [ 125.465814][T10145] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 125.466686][T10145] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.2898: error while reading EA inode 11 err=-117 [ 125.477146][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 125.477326][ C0] EXT4-fs (loop1): initial error at time 1783337824: ext4_xattr_inode_iget:441: inode 11 [ 125.477557][ C0] EXT4-fs (loop1): last error at time 1783337824: ext4_xattr_inode_iget:441: inode 11 [ 125.517120][T10145] loop1: lost filesystem error report for type 5 error -117 [ 125.520413][T10145] EXT4-fs (loop1): 1 orphan inode deleted [ 125.605743][T10178] tipc: Started in network mode [ 125.623001][T10178] tipc: Node identity ac14140f, cluster identity 4711 [ 125.644734][T10178] tipc: Enabled bearer , priority 10 [ 125.686986][T10186] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 125.696073][T10186] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.2917: corrupted in-inode xattr: e_value size too large [ 125.712064][T10186] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 125.713146][T10186] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.2917: couldn't read orphan inode 15 (err -117) [ 125.722344][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 125.722372][ C1] EXT4-fs (loop2): initial error at time 1783337824: ext4_iget_extra_inode:5180: inode 15 [ 125.722401][ C1] EXT4-fs (loop2): last error at time 1783337824: ext4_iget_extra_inode:5180: inode 15 [ 125.761283][T10186] loop2: lost filesystem error report for type 5 error -117 [ 125.787266][T10186] __nla_validate_parse: 4 callbacks suppressed [ 125.787286][T10186] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2917'. [ 125.836203][T10186] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 125.844871][T10186] netlink: 128 bytes leftover after parsing attributes in process `syz.2.2917'. [ 125.870141][T10196] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 126.051097][T10219] netlink: 'syz.4.2929': attribute type 4 has an invalid length. [ 126.208684][T10239] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2939'. [ 126.354449][T10257] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -2 [ 126.354729][T10257] EXT4-fs error (device loop5): ext4_get_branch:178: inode #13: block 1024: comm syz.5.2947: invalid block [ 126.354799][T10257] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 126.357759][T10257] EXT4-fs (loop5): 1 truncate cleaned up [ 126.360368][T10255] syz.2.2946 (10255) used greatest stack depth: 9376 bytes left [ 126.620140][T10272] EXT4-fs (loop5): orphan cleanup on readonly fs [ 126.643475][ T35] tipc: Node number set to 2886997007 [ 126.663209][T10272] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #11: comm syz.5.2955: ea_inode with extended attributes [ 126.671866][T10281] set_capacity_and_notify: 11 callbacks suppressed [ 126.671902][T10281] loop2: detected capacity change from 0 to 1024 [ 126.678737][T10272] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 126.692859][T10272] EXT4-fs error (device loop5): ext4_xattr_inode_iget:446: comm syz.5.2955: error while reading EA inode 11 err=-117 [ 126.696019][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 126.724609][ C0] EXT4-fs (loop5): initial error at time 1783337825: ext4_xattr_inode_iget:441: inode 11 [ 126.734755][T10281] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 126.736391][ C0] EXT4-fs (loop5): last error at time 1783337825: ext4_xattr_inode_iget:441: inode 11 [ 126.758301][T10281] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 126.768405][T10272] loop5: lost filesystem error report for type 5 error -117 [ 126.768669][T10281] EXT4-fs (loop2): invalid journal inode [ 126.768701][T10281] EXT4-fs (loop2): can't get journal size [ 126.792025][T10272] EXT4-fs (loop5): 1 orphan inode deleted [ 126.890804][T10292] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2962'. [ 126.913754][T10292] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2962'. [ 126.923690][T10292] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2962'. [ 126.977585][T10292] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2962'. [ 126.995195][T10292] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2962'. [ 127.012979][T10292] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2962'. [ 127.079868][T10292] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2962'. [ 127.430222][T10347] bridge0: left promiscuous mode [ 127.888498][T10413] tipc: Invalid UDP bearer configuration [ 127.888515][T10413] tipc: Enabling of bearer rejected, failed to enable media [ 128.010249][T10429] loop4: detected capacity change from 0 to 128 [ 128.033375][T10429] ext4 filesystem being mounted at /605/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 128.161531][T10445] loop4: detected capacity change from 0 to 512 [ 128.187277][T10445] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.3036: invalid block [ 128.204096][T10445] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 128.209079][T10445] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3036: invalid indirect mapped block 4294967295 (level 1) [ 128.218321][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 128.218344][ C0] EXT4-fs (loop4): initial error at time 1783337826: ext4_get_branch:178: inode 11: block 4294967295 [ 128.218404][ C0] EXT4-fs (loop4): last error at time 1783337826: ext4_get_branch:178: inode 11: block 4294967295 [ 128.260695][T10445] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 128.261585][T10445] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.3036: invalid indirect mapped block 4294967295 (level 1) [ 128.286752][T10445] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 128.288509][T10445] EXT4-fs (loop4): 2 truncates cleaned up [ 128.307279][ T28] kauditd_printk_skb: 67 callbacks suppressed [ 128.307293][ T28] audit: type=1400 audit(1783337827.084:1039): avc: denied { read } for pid=10453 comm="syz.2.3041" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 128.501255][T10467] loop3: detected capacity change from 0 to 2048 [ 128.578431][ T28] audit: type=1400 audit(1783337827.354:1040): avc: denied { write } for pid=10466 comm="syz.3.3047" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 128.584671][T10467] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 128.645984][T10467] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 31 with max blocks 33 with error 28 [ 128.678794][T10467] EXT4-fs (loop3): This should not happen!! Data will be lost [ 128.678794][T10467] [ 128.706110][T10467] EXT4-fs (loop3): Total free blocks count 0 [ 128.730012][T10467] EXT4-fs (loop3): Free/Dirty block details [ 128.744842][T10467] EXT4-fs (loop3): free_blocks=4096 [ 128.750149][T10467] EXT4-fs (loop3): dirty_blocks=64 [ 128.758309][T10467] EXT4-fs (loop3): Block reservation details [ 128.776145][T10467] EXT4-fs (loop3): i_reserved_data_blocks=4 [ 128.826333][ T420] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 128.847745][ T420] EXT4-fs (loop3): This should not happen!! Data will be lost [ 128.847745][ T420] [ 128.858632][ T3295] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 128.974550][ T28] audit: type=1400 audit(1783337827.744:1041): avc: denied { shutdown } for pid=10487 comm="syz.5.3055" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 129.145616][T10503] loop3: detected capacity change from 0 to 512 [ 129.213250][ T28] audit: type=1400 audit(1783337827.984:1042): avc: denied { write } for pid=10502 comm="syz.3.3063" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 129.335412][ T28] audit: type=1400 audit(1783337828.114:1043): avc: denied { bind } for pid=10519 comm="syz.4.3070" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 129.408452][ T28] audit: type=1400 audit(1783337828.184:1044): avc: denied { write } for pid=10525 comm="syz.1.3073" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 129.467668][ T28] audit: type=1326 audit(1783337828.234:1045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10529 comm="syz.1.3075" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe932e5de59 code=0x7ffc0000 [ 129.512130][ T28] audit: type=1326 audit(1783337828.234:1046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10529 comm="syz.1.3075" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe932e5de59 code=0x7ffc0000 [ 129.572545][T10538] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 129.600984][ T28] audit: type=1326 audit(1783337828.234:1047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10529 comm="syz.1.3075" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe932e5de59 code=0x7ffc0000 [ 129.681287][ T28] audit: type=1326 audit(1783337828.234:1048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10529 comm="syz.1.3075" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe932e5de59 code=0x7ffc0000 [ 129.743052][T10554] loop4: detected capacity change from 0 to 1024 [ 129.795901][T10554] ext4 filesystem being mounted at /617/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.850051][T10558] loop3: detected capacity change from 0 to 512 [ 129.874188][T10554] EXT4-fs warning (device loop4): ext4_empty_dir:3104: inode #12: comm syz.4.3086: directory missing '..' [ 129.939009][T10558] EXT4-fs (loop3): orphan cleanup on readonly fs [ 129.957709][T10558] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.3085: ea_inode with extended attributes [ 130.004078][T10558] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 130.007597][T10558] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.3085: error while reading EA inode 11 err=-117 [ 130.018098][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 130.018565][ C0] EXT4-fs (loop3): initial error at time 1783337828: ext4_xattr_inode_iget:441: inode 11 [ 130.018656][ C0] EXT4-fs (loop3): last error at time 1783337828: ext4_xattr_inode_iget:441: inode 11 [ 130.065638][T10558] loop3: lost filesystem error report for type 5 error -117 [ 130.068046][T10558] EXT4-fs (loop3): 1 orphan inode deleted [ 130.146704][T10579] loop3: detected capacity change from 0 to 256 [ 130.461853][T10618] loop3: detected capacity change from 0 to 512 [ 130.508139][T10622] loop5: detected capacity change from 0 to 2048 [ 130.525344][T10622] EXT4-fs mount: 30 callbacks suppressed [ 130.525363][T10622] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 130.534786][T10618] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.565307][T10618] ext4 filesystem being mounted at /672/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.582508][ T4266] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.671902][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.747139][T10645] tipc: Enabling of bearer rejected, already enabled [ 130.835140][T10659] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 131.027808][T10667] IPv6: sit1: Disabled Multicast RS [ 131.088344][T10689] __nla_validate_parse: 18 callbacks suppressed [ 131.088359][T10689] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3138'. [ 131.107903][T10667] sit1: entered allmulticast mode [ 131.368458][T10716] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.432460][ T4266] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.629751][T10738] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 131.656331][T10738] EXT4-fs (loop4): 1 truncate cleaned up [ 131.672244][T10738] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.676781][T10744] set_capacity_and_notify: 4 callbacks suppressed [ 131.676834][T10744] loop2: detected capacity change from 0 to 1024 [ 131.725721][T10738] EXT4-fs error (device loop4): ext4_readdir:265: inode #2: block 13: comm syz.4.3162: path /629/file0: bad entry in directory: directory entry overrun - offset=92, inode=0, rec_len=1024, size=1024 fake=0 [ 131.783974][T10744] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 131.796208][T10744] ext4 filesystem being mounted at /635/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.830186][T10744] EXT4-fs warning (device loop2): ext4_empty_dir:3104: inode #12: comm syz.2.3164: directory missing '..' [ 131.842180][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.873725][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 131.902002][T10759] loop1: detected capacity change from 0 to 512 [ 131.955442][T10759] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.997393][T10759] ext4 filesystem being mounted at /669/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 132.451639][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.708139][T10828] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3202'. [ 132.725948][T10828] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3202'. [ 132.735688][T10823] loop5: detected capacity change from 0 to 8192 [ 132.758994][T10823] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 132.774164][T10828] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3202'. [ 132.785924][T10823] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000001) [ 132.785951][T10823] FAT-fs (loop5): Filesystem has been set read-only [ 132.786008][T10823] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000001) [ 132.802350][T10824] loop2: detected capacity change from 0 to 512 [ 132.917685][T10828] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3202'. [ 132.934475][T10828] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3202'. [ 132.947323][T10828] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3202'. [ 133.027222][T10824] EXT4-fs (loop2): orphan cleanup on readonly fs [ 133.058042][T10828] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3202'. [ 133.061383][T10824] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.3199: ea_inode with extended attributes [ 133.098200][T10824] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 133.100522][T10824] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.3199: error while reading EA inode 11 err=-117 [ 133.110419][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 133.110779][ C1] EXT4-fs (loop2): initial error at time 1783337831: ext4_xattr_inode_iget:441: inode 11 [ 133.111099][ C1] EXT4-fs (loop2): last error at time 1783337831: ext4_xattr_inode_iget:441: inode 11 [ 133.124984][T10828] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3202'. [ 133.135607][T10824] loop2: lost filesystem error report for type 5 error -117 [ 133.170198][T10828] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3202'. [ 133.189891][T10824] EXT4-fs (loop2): 1 orphan inode deleted [ 133.214387][T10844] loop3: detected capacity change from 0 to 256 [ 133.253625][T10844] FAT-fs (loop3): data area starts beyond volume (32 > 0) [ 133.262198][T10844] FAT-fs (loop3): Can't find a valid FAT filesystem [ 133.292705][T10824] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 133.331234][T10861] xt_CT: No such helper "snmp_trap" [ 133.394413][ T28] kauditd_printk_skb: 49 callbacks suppressed [ 133.394428][ T28] audit: type=1400 audit(1783337832.164:1098): avc: denied { write } for pid=10871 comm="syz.5.3221" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 133.466319][ T28] audit: type=1400 audit(1783337832.204:1099): avc: denied { bind } for pid=10873 comm="syz.1.3222" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 133.546141][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.682351][ T28] audit: type=1400 audit(1783337832.454:1100): avc: denied { checkpoint_restore } for pid=10892 comm="syz.4.3230" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 133.940103][T10911] loop1: detected capacity change from 0 to 2048 [ 133.977546][T10911] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.011321][ T28] audit: type=1400 audit(1783337832.784:1101): avc: denied { setattr } for pid=10910 comm="syz.1.3239" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 134.047753][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.127056][T10929] macvtap1: entered allmulticast mode [ 134.138805][T10929] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 134.160111][T10929] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 134.192505][T10929] netdevsim netdevsim1 netdevsim0: left allmulticast mode [ 134.210373][ T28] audit: type=1400 audit(1783337832.984:1102): avc: denied { write } for pid=10932 comm="syz.2.3248" path="socket:[28155]" dev="sockfs" ino=28155 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 134.334795][ T28] audit: type=1400 audit(1783337833.104:1103): avc: denied { append } for pid=10942 comm="syz.1.3253" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 134.366787][T10931] IPv6: sit1: Disabled Multicast RS [ 134.401241][ T28] audit: type=1400 audit(1783337833.164:1104): avc: denied { bind } for pid=10946 comm="syz.5.3254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 134.457675][T10931] sit1: entered allmulticast mode [ 134.468151][T10956] tipc: Enabling of bearer rejected, media not registered [ 134.590675][ T28] audit: type=1400 audit(1783337833.364:1105): avc: denied { write } for pid=10970 comm="syz.4.3267" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 134.714197][T10980] loop4: detected capacity change from 0 to 2048 [ 134.769882][T10980] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.842899][ T28] audit: type=1400 audit(1783337833.604:1106): avc: denied { write } for pid=10979 comm="syz.4.3271" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 134.900156][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.944988][ T28] audit: type=1400 audit(1783337833.724:1107): avc: denied { write } for pid=11002 comm="syz.4.3280" dev="sockfs" ino=28288 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 134.967204][T10999] loop5: detected capacity change from 0 to 512 [ 135.043690][T11013] loop4: detected capacity change from 0 to 128 [ 135.061704][T11013] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 135.100186][T11013] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 135.148926][T11021] loop2: detected capacity change from 0 to 512 [ 135.221949][T11021] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.246872][T11023] IPv6: sit1: Disabled Multicast RS [ 135.268919][T11021] ext4 filesystem being mounted at /667/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.310137][T11023] sit1: entered allmulticast mode [ 135.355462][T11021] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 135.397684][T11021] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 135.459113][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.963885][T11099] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 136.208549][T11124] __nla_validate_parse: 4 callbacks suppressed [ 136.208568][T11124] netlink: 100 bytes leftover after parsing attributes in process `syz.3.3338'. [ 136.245423][T11124] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3338'. [ 136.683705][T11158] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3354'. [ 136.792399][T11168] set_capacity_and_notify: 1 callbacks suppressed [ 136.792419][T11168] loop1: detected capacity change from 0 to 164 [ 136.835213][T11168] ISOFS: unable to read i-node block [ 136.840722][T11168] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 137.062401][T11191] loop1: detected capacity change from 0 to 512 [ 137.077476][T11191] EXT4-fs: Ignoring removed bh option [ 137.095546][T11191] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 137.122668][T11191] EXT4-fs (loop1): 1 truncate cleaned up [ 137.134242][T11191] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.149182][T11188] loop5: detected capacity change from 0 to 256 [ 137.196735][T11191] EXT4-fs error (device loop1): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.1.3370: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 137.221979][T11199] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3373'. [ 137.243221][T11188] FAT-fs (loop5): data area starts beyond volume (32 > 0) [ 137.260806][T11188] FAT-fs (loop5): Can't find a valid FAT filesystem [ 137.333166][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.555072][T11234] loop3: detected capacity change from 0 to 512 [ 137.590609][T11234] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.628989][T11234] ext4 filesystem being mounted at /719/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 137.688670][T11234] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 137.722839][T11234] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 33 with error 28 [ 137.750438][T11234] EXT4-fs (loop3): This should not happen!! Data will be lost [ 137.750438][T11234] [ 137.761557][T11234] EXT4-fs (loop3): Total free blocks count 0 [ 137.772433][ T3377] hid_parser_main: 6 callbacks suppressed [ 137.772449][ T3377] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 137.788890][ T3377] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 137.807920][T11234] EXT4-fs (loop3): Free/Dirty block details [ 137.814094][ T3377] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 137.854048][T11234] EXT4-fs (loop3): free_blocks=65280 [ 137.879430][T11234] EXT4-fs (loop3): dirty_blocks=33 [ 137.889368][T11264] fido_id[11264]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 137.906617][T11234] EXT4-fs (loop3): Block reservation details [ 137.912789][T11234] EXT4-fs (loop3): i_reserved_data_blocks=33 [ 137.919603][T11267] loop4: detected capacity change from 0 to 1024 [ 137.926528][T11267] ext4: Invalid gid '0x00000000ffffffff' [ 137.930210][T11260] loop1: detected capacity change from 0 to 8192 [ 137.994838][ T3295] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 138.020464][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.269546][T11288] loop1: detected capacity change from 0 to 8192 [ 138.590396][T11317] loop4: detected capacity change from 0 to 256 [ 138.632175][T11335] netlink: 16 bytes leftover after parsing attributes in process `syz.5.3431'. [ 138.634880][T11317] FAT-fs (loop4): data area starts beyond volume (32 > 0) [ 138.643121][T11335] netlink: 16 bytes leftover after parsing attributes in process `syz.5.3431'. [ 138.662207][T11335] netlink: 16 bytes leftover after parsing attributes in process `syz.5.3431'. [ 138.670375][T11317] FAT-fs (loop4): Can't find a valid FAT filesystem [ 138.704949][T11335] netlink: 16 bytes leftover after parsing attributes in process `syz.5.3431'. [ 138.715329][T11335] netlink: 16 bytes leftover after parsing attributes in process `syz.5.3431'. [ 138.724850][T11335] netlink: 16 bytes leftover after parsing attributes in process `syz.5.3431'. [ 138.774716][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 138.774735][ T28] audit: type=1400 audit(1783337837.554:1130): avc: denied { getopt } for pid=11339 comm="syz.2.3433" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 139.042766][T11360] SELinux: Context › is not valid (left unmapped). [ 139.462601][T11371] loop2: detected capacity change from 0 to 8192 [ 139.574014][ T28] audit: type=1400 audit(1783337838.344:1131): avc: denied { bind } for pid=11385 comm="syz.5.3454" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 139.632865][ T28] audit: type=1400 audit(1783337838.344:1132): avc: denied { setopt } for pid=11385 comm="syz.5.3454" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 139.708112][T11400] loop3: detected capacity change from 0 to 164 [ 139.742884][T11400] ISOFS: unable to read i-node block [ 139.751840][T11400] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 139.808193][T11406] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 139.880844][ T28] audit: type=1400 audit(1783337838.654:1133): avc: denied { mount } for pid=11411 comm="syz.5.3470" name="/" dev="ramfs" ino=30028 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 139.921026][T11414] bond2: (slave bond_slave_1): Device is not our slave [ 139.933464][T11414] bond2: option active_slave: invalid value (bond_slave_1) [ 139.964983][T11414] bond2 (unregistering): Released all slaves [ 140.046177][T11417] FAT-fs (loop1): data area starts beyond volume (32 > 0) [ 140.060986][ T28] audit: type=1326 audit(1783337838.834:1134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11420 comm="syz.5.3473" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd56413de59 code=0x0 [ 140.096101][T11417] FAT-fs (loop1): Can't find a valid FAT filesystem [ 140.214958][ T28] audit: type=1326 audit(1783337838.994:1135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11437 comm="syz.1.3480" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe932e5de59 code=0x7ffc0000 [ 140.304185][ T28] audit: type=1326 audit(1783337838.994:1136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11437 comm="syz.1.3480" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe932e5de59 code=0x7ffc0000 [ 140.357504][ T28] audit: type=1326 audit(1783337839.024:1137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11437 comm="syz.1.3480" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=266 compat=0 ip=0x7fe932e5de59 code=0x7ffc0000 [ 140.373336][T11453] program syz.3.3485 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 140.396101][ T28] audit: type=1326 audit(1783337839.024:1138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11437 comm="syz.1.3480" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe932e5de59 code=0x7ffc0000 [ 140.422658][ T28] audit: type=1326 audit(1783337839.024:1139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11437 comm="syz.1.3480" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=267 compat=0 ip=0x7fe932e5de59 code=0x7ffc0000 [ 140.644392][T11480] ieee802154 phy0 wpan0: encryption failed: -22 [ 140.690366][T11484] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 140.722507][T11484] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 140.760355][T11484] EXT4-fs (loop1): 1 truncate cleaned up [ 140.780648][T11484] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.799198][T11484] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 140.865368][T11505] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 140.908072][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.135514][T11541] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.3527: Directory hole found for htree index block 0 [ 141.148405][T11541] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 141.148540][T11541] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 141.157875][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 141.157907][ C0] EXT4-fs (loop3): initial error at time 1783337839: dx_probe:791: inode 2 [ 141.157940][ C0] EXT4-fs (loop3): last error at time 1783337839: dx_probe:791: inode 2 [ 141.201169][T11541] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.231991][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.385492][T11562] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 141.441620][T11562] EXT4-fs (loop3): 1 truncate cleaned up [ 141.480405][T11562] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.511702][T11579] __nla_validate_parse: 4 callbacks suppressed [ 141.511716][T11579] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3545'. [ 141.541259][T11562] EXT4-fs error (device loop3): ext4_generic_delete_entry:2673: inode #2: block 13: comm syz.3.3537: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 141.582155][T11562] EXT4-fs error (device loop3) in ext4_delete_entry:2744: Corrupt filesystem [ 141.592085][T11562] EXT4-fs warning (device loop3): ext4_rename_delete:3739: inode #2: comm syz.3.3537: Deleting old file: nlink 4, error=-117 [ 141.639366][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.675552][T11589] vlan2: entered promiscuous mode [ 141.687754][T11589] bridge0: entered promiscuous mode [ 142.022476][T11626] set_capacity_and_notify: 7 callbacks suppressed [ 142.022494][T11626] loop3: detected capacity change from 0 to 2048 [ 142.073988][T11626] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.074068][T11626] ext4 filesystem being mounted at /758/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.107361][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.167289][T11640] loop5: detected capacity change from 0 to 128 [ 142.442974][T11654] vlan2: entered promiscuous mode [ 142.448270][T11654] bridge0: entered promiscuous mode [ 142.492985][T11656] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.3581'. [ 142.523583][T11656] veth0_to_bond: default FDB implementation only supports local addresses [ 143.149288][T11671] loop3: detected capacity change from 0 to 256 [ 143.309325][ T35] kernel write not supported for file /input/event0 (pid: 35 comm: kworker/1:1) [ 143.505423][T11714] macsec3: entered promiscuous mode [ 143.519049][T11714] macsec3: entered allmulticast mode [ 143.542785][T11717] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3610'. [ 143.629737][T11729] sg_write: data in/out 221184/136 bytes for SCSI command 0x0-- guessing data in; [ 143.629737][T11729] program syz.4.3615 not setting count and/or reply_len properly [ 143.684127][T11731] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3616'. [ 143.703865][T11731] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.711097][T11731] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.792840][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 143.792923][ T28] audit: type=1400 audit(1783337842.564:1172): avc: denied { listen } for pid=11738 comm="syz.1.3620" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 143.916922][T11751] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3626'. [ 144.053700][T11772] loop5: detected capacity change from 0 to 256 [ 144.179647][T11785] sg_write: data in/out 451548/226 bytes for SCSI command 0x0-- guessing data in; [ 144.179647][T11785] program syz.5.3641 not setting count and/or reply_len properly [ 144.260991][ T28] audit: type=1400 audit(1783337843.034:1173): avc: denied { getopt } for pid=11788 comm="syz.4.3642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 144.325872][ T28] audit: type=1400 audit(1783337843.104:1174): avc: denied { setopt } for pid=11799 comm="syz.1.3651" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 144.496497][T11821] loop5: detected capacity change from 0 to 256 [ 144.599071][ T28] audit: type=1326 audit(1783337843.374:1175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11832 comm="syz.4.3666" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7b9004de59 code=0x7ffc0000 [ 144.641236][ T28] audit: type=1326 audit(1783337843.374:1176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11832 comm="syz.4.3666" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7b9004de59 code=0x7ffc0000 [ 144.674824][ T28] audit: type=1326 audit(1783337843.384:1177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11832 comm="syz.4.3666" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7b9004de59 code=0x7ffc0000 [ 144.741595][ T28] audit: type=1326 audit(1783337843.384:1178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11832 comm="syz.4.3666" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7b9004de59 code=0x7ffc0000 [ 144.807932][T11847] netlink: 16215 bytes leftover after parsing attributes in process `syz.5.3672'. [ 144.822310][ T28] audit: type=1326 audit(1783337843.404:1179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11832 comm="syz.4.3666" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f7b9004de59 code=0x7ffc0000 [ 144.894300][ T28] audit: type=1326 audit(1783337843.404:1180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11832 comm="syz.4.3666" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7b9004de59 code=0x7ffc0000 [ 144.920566][ T28] audit: type=1326 audit(1783337843.404:1181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11832 comm="syz.4.3666" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7b9004de59 code=0x7ffc0000 [ 144.938918][T11857] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3678'. [ 145.022322][T11858] loop2: detected capacity change from 0 to 512 [ 145.057092][T11876] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 145.066259][T11858] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.089237][T11858] ext4 filesystem being mounted at /748/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.169282][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.405117][T11906] loop1: detected capacity change from 0 to 512 [ 145.424192][T11906] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 145.437833][T11906] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #13: comm syz.1.3699: iget: bad i_size value: 12154757448730 [ 145.451354][T11906] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 145.451519][T11906] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.3699: couldn't read orphan inode 13 (err -117) [ 145.460683][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 145.460720][ C1] EXT4-fs (loop1): initial error at time 1783337844: ext4_orphan_get:1399: inode 13 [ 145.460757][ C1] EXT4-fs (loop1): last error at time 1783337844: ext4_orphan_get:1399: inode 13 [ 145.498793][T11906] loop1: lost filesystem error report for type 5 error -117 [ 145.499306][T11906] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.525220][T11906] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 145.995635][T11911] loop4: detected capacity change from 0 to 256 [ 146.054336][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.090811][T11917] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3706'. [ 146.246797][T11936] ipt_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 146.441379][T11959] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3726'. [ 146.476933][T11959] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3726'. [ 146.675281][T11992] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3742'. [ 146.702028][T11996] loop4: detected capacity change from 0 to 512 [ 146.710910][T11996] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 146.727352][T11992] gretap0: entered promiscuous mode [ 146.745620][T11998] loop3: detected capacity change from 0 to 512 [ 146.756120][T11996] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 146.774563][T11996] ext4 filesystem being mounted at /740/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.786836][T11998] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 146.799873][T11998] ext4 filesystem being mounted at /786/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 146.818993][T11996] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 146.827713][T11998] EXT4-fs error (device loop3): ext4_get_first_dir_block:3545: inode #12: block 32: comm syz.3.3745: bad entry in directory: inode out of bounds - offset=0, inode=67108867, rec_len=2048, size=2048 fake=0 [ 146.848663][T11998] EXT4-fs error (device loop3): ext4_get_first_dir_block:3548: inode #12: comm syz.3.3745: directory missing '.' [ 146.864732][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.881094][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.935782][T12011] FAT-fs (loop5): unable to read block(17179869180) for building NFS inode [ 147.072906][T12025] set_capacity_and_notify: 2 callbacks suppressed [ 147.072926][T12025] loop3: detected capacity change from 0 to 512 [ 147.102965][T12025] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.3755: bad orphan inode 15 [ 147.114382][T12020] loop4: detected capacity change from 0 to 4096 [ 147.134173][T12020] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.154518][T12032] netlink: 'syz.1.3759': attribute type 32 has an invalid length. [ 147.156085][T12025] loop3: lost filesystem error report for type 5 error -117 [ 147.172816][T12025] ext4_test_bit(bit=14, block=18) = 1 [ 147.175597][T12032] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3759'. [ 147.180207][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 147.200917][ C0] EXT4-fs (loop3): initial error at time 1783337845: ext4_orphan_get:1425 [ 147.209510][ C0] EXT4-fs (loop3): last error at time 1783337845: ext4_orphan_get:1425 [ 147.220398][T12032] bond1: option coupled_control: invalid value (64) [ 147.229624][T12025] is_bad_inode(inode)=0 [ 147.234685][T12032] bond1 (unregistering): Released all slaves [ 147.241682][T12035] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3760'. [ 147.242314][T12025] NEXT_ORPHAN(inode)=1023 [ 147.255649][T12025] max_ino=32 [ 147.258897][T12025] i_nlink=0 [ 147.262250][T12025] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2972: inode #15: comm syz.3.3755: corrupted xattr block 19: invalid header [ 147.275885][T12025] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 147.276121][T12025] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -117) [ 147.295705][T12025] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 147.308551][T12025] ext4 filesystem being mounted at /789/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 147.312765][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.338344][T12025] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3755: bg 0: block 449: padding at end of block bitmap is not set [ 147.384887][T12037] netlink: 136 bytes leftover after parsing attributes in process `syz.5.3762'. [ 147.403862][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 147.471145][T12044] loop2: detected capacity change from 0 to 256 [ 147.481032][T12047] loop5: detected capacity change from 0 to 128 [ 147.503709][T12047] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 147.519092][T12047] System zones: 1-3, 19-19, 35-36 [ 147.553926][T12047] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 147.588686][T12047] ext4 filesystem being mounted at /651/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 147.682791][ T4266] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 147.713979][T12071] can0: slcan on ptm0. [ 147.774053][T12069] can0 (unregistered): slcan off ptm0. [ 147.822939][T12086] The dccp option matching is deprecated and scheduled to be removed in 2027. [ 147.822939][T12086] Please contact the netfilter-devel mailing list or update your nftables rules. [ 147.842644][T12084] netlink: 84 bytes leftover after parsing attributes in process `syz.3.3784'. [ 147.854022][T12087] loop1: detected capacity change from 0 to 512 [ 147.878299][T12087] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.938402][T12087] EXT4-fs error (device loop1): ext4_readdir:225: inode #12: comm syz.1.3782: path /806/file0/file0: directory fails checksum at offset 0 [ 147.957071][T12099] IPVS: Error connecting to the multicast addr [ 148.003578][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.077021][T12110] loop3: detected capacity change from 0 to 256 [ 148.163620][T12123] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3800'. [ 148.592597][T12154] sg_write: data in/out 19942/4 bytes for SCSI command 0x32-- guessing data in; [ 148.592597][T12154] program syz.2.3815 not setting count and/or reply_len properly [ 148.758187][T12172] 8021q: adding VLAN 0 to HW filter on device ipvlan3 [ 148.789177][T12172] bond0: (slave ipvlan3): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 148.821596][T12175] loop4: detected capacity change from 0 to 512 [ 148.848056][T12175] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 148.866518][T12175] EXT4-fs (loop4): 1 truncate cleaned up [ 148.872684][T12175] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.920647][ T28] kauditd_printk_skb: 48 callbacks suppressed [ 148.920666][ T28] audit: type=1400 audit(1783337847.694:1230): avc: denied { write } for pid=12174 comm="syz.4.3825" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 148.949911][T12175] EXT4-fs error (device loop4): ext4_generic_delete_entry:2673: inode #2: block 13: comm syz.4.3825: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 148.996767][T12175] EXT4-fs (loop4): Remounting filesystem read-only [ 149.003847][ T28] audit: type=1400 audit(1783337847.724:1231): avc: denied { write } for pid=12174 comm="syz.4.3825" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 149.032944][ T28] audit: type=1400 audit(1783337847.724:1232): avc: denied { rmdir } for pid=12174 comm="syz.4.3825" name="bus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 149.091173][ T9822] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 149.108735][ T9822] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 149.126893][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.157008][T12191] fido_id[12191]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 149.197997][T12195] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.3834'. [ 149.246108][T12202] netlink: 'syz.1.3837': attribute type 11 has an invalid length. [ 149.494380][ T28] audit: type=1400 audit(1783337848.274:1233): avc: denied { create } for pid=12223 comm="syz.1.3846" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 149.539798][ T28] audit: type=1400 audit(1783337848.294:1234): avc: denied { connect } for pid=12223 comm="syz.1.3846" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 149.561209][ T28] audit: type=1400 audit(1783337848.294:1235): avc: denied { bind } for pid=12223 comm="syz.1.3846" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 149.580984][T12226] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3847'. [ 149.595856][T12226] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3847'. [ 149.605033][T12226] netlink: 'syz.1.3847': attribute type 14 has an invalid length. [ 149.640043][T12230] tipc: Enabled bearer , priority 0 [ 149.667313][T12234] loop1: detected capacity change from 0 to 256 [ 149.688861][T12234] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 149.727334][T12234] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 149.764857][ T28] audit: type=1400 audit(1783337848.534:1236): avc: denied { search } for pid=3019 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 149.764897][ T28] audit: type=1400 audit(1783337848.534:1237): avc: denied { search } for pid=3019 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 149.764931][ T28] audit: type=1400 audit(1783337848.534:1238): avc: denied { search } for pid=3019 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 149.764964][ T28] audit: type=1400 audit(1783337848.534:1239): avc: denied { read } for pid=3019 comm="dhcpcd" name="n37" dev="tmpfs" ino=17701 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 150.281432][T12306] loop2: detected capacity change from 0 to 512 [ 150.305360][T12306] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.319345][T12306] ext4 filesystem being mounted at /788/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.345891][T12306] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 150.378448][T12323] netlink: 'syz.5.3881': attribute type 1 has an invalid length. [ 150.392113][T12325] loop1: detected capacity change from 0 to 128 [ 150.440420][T12332] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3885'. [ 150.450983][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.467435][T12325] FAT-fs (loop1): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 150.497075][T12325] FAT-fs (loop1): Filesystem has been set read-only [ 150.507751][T12337] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 150.507776][T12337] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 150.507891][T12337] vhci_hcd vhci_hcd.0: Device attached [ 150.549289][T12337] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5) [ 150.549328][T12337] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 150.549383][T12337] vhci_hcd vhci_hcd.0: Device attached [ 150.556324][T12337] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7) [ 150.556352][T12337] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 150.556384][T12337] vhci_hcd vhci_hcd.0: Device attached [ 150.557005][T12339] vhci_hcd: connection closed [ 150.558199][ T39] vhci_hcd vhci_hcd.3: stop threads [ 150.567316][T12347] netlink: 'syz.5.3888': attribute type 12 has an invalid length. [ 150.572929][T12341] vhci_hcd: connection closed [ 150.616078][T12344] vhci_hcd: connection closed [ 150.623550][ T39] vhci_hcd vhci_hcd.3: release socket [ 150.623578][ T39] vhci_hcd vhci_hcd.3: disconnect device [ 150.623909][ T39] vhci_hcd vhci_hcd.3: stop threads [ 150.623928][ T39] vhci_hcd vhci_hcd.3: release socket [ 150.623951][ T39] vhci_hcd vhci_hcd.3: disconnect device [ 150.624328][ T39] vhci_hcd vhci_hcd.3: stop threads [ 150.624349][ T39] vhci_hcd vhci_hcd.3: release socket [ 150.624374][ T39] vhci_hcd vhci_hcd.3: disconnect device [ 150.693536][ T281] vhci_hcd vhci_hcd.3: vhci_device speed not set [ 150.917974][T12387] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 150.932236][T12386] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 150.947636][T12387] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 2: comm syz.5.3909: lblock 2 mapped to illegal pblock 2 (length 1) [ 150.964036][T12387] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 150.964248][T12387] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 48: comm syz.5.3909: lblock 0 mapped to illegal pblock 48 (length 1) [ 150.973388][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 150.973405][ C1] EXT4-fs (loop5): initial error at time 1783337849: ext4_map_blocks:791: inode 3: block 2 [ 150.973434][ C1] EXT4-fs (loop5): last error at time 1783337849: ext4_map_blocks:791: inode 3: block 2 [ 151.016716][T12386] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 151.027032][T12387] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 151.027602][T12387] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.3909: Failed to acquire dquot type 0 [ 151.048289][T12387] loop5: lost filesystem error report for type 5 error -117 [ 151.049774][T12387] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 151.067004][T12387] loop5: lost filesystem error report for type 5 error -117 [ 151.090277][T12387] EXT4-fs error (device loop5): ext4_evict_inode:267: inode #11: comm syz.5.3909: mark_inode_dirty error [ 151.121990][T12387] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 151.122226][T12387] EXT4-fs warning (device loop5): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 151.142474][T12387] EXT4-fs (loop5): 1 orphan inode deleted [ 151.149050][T12387] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.163040][ T3423] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 151.190118][ T3423] EXT4-fs error (device loop5): ext4_release_dquot:7077: comm kworker/u8:7: Failed to release dquot type 0 [ 151.226990][ T4266] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.241256][ T39] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 151.274859][ T39] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 151.275663][ T39] EXT4-fs error (device loop5): ext4_release_dquot:7077: comm kworker/u8:2: Failed to release dquot type 0 [ 151.317445][ T39] loop5: lost filesystem error report for type 5 error -117 [ 151.324596][ T4266] EXT4-fs error (device loop5): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 151.354055][ T4266] loop5: lost filesystem error report for type 5 error -117 [ 151.354180][ T4266] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 151.371105][ T4266] loop5: lost filesystem error report for type 5 error -117 [ 151.371216][ T4266] EXT4-fs error (device loop5): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 151.411785][ T4266] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 151.447616][T12417] netlink: 'syz.4.3923': attribute type 1 has an invalid length. [ 151.612519][T12427] EXT4-fs error (device loop5): __ext4_iget:5533: inode #11: block 1: comm syz.5.3927: invalid block [ 151.629053][T12427] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 151.630073][T12427] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.3927: couldn't read orphan inode 11 (err -117) [ 151.639314][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 151.639333][ C0] EXT4-fs (loop5): initial error at time 1783337850: __ext4_iget:5533: inode 11: block 1 [ 151.639371][ C0] EXT4-fs (loop5): last error at time 1783337850: __ext4_iget:5533: inode 11: block 1 [ 151.679407][T12427] loop5: lost filesystem error report for type 5 error -117 [ 151.681259][T12427] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.721658][ T4266] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.828908][T12441] __nla_validate_parse: 3 callbacks suppressed [ 151.828925][T12441] netlink: 292 bytes leftover after parsing attributes in process `syz.4.3932'. [ 151.990547][T12449] geneve0: entered promiscuous mode [ 152.003298][T12449] geneve0: left promiscuous mode [ 152.042875][ T281] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 152.051776][ T281] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 152.064384][ T281] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 152.087286][ T281] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 152.106445][ T281] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 152.119190][ T281] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 152.143623][ T281] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 152.166729][ T281] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 152.184870][ T281] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 152.202358][ T281] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.03 Device [syz1] on syz1 [ 152.271822][T12467] fido_id[12467]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 152.351453][T12481] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3951'. [ 152.510741][T12496] set_capacity_and_notify: 4 callbacks suppressed [ 152.510810][T12496] loop4: detected capacity change from 0 to 512 [ 152.576946][T12496] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 152.591117][T12496] EXT4-fs (loop4): orphan cleanup on readonly fs [ 152.610938][T12496] EXT4-fs warning (device loop4): ext4_enable_quotas:7276: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 152.612391][T12508] netlink: 'syz.1.3962': attribute type 30 has an invalid length. [ 152.646486][T12496] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 152.674697][T12496] EXT4-fs error (device loop4): ext4_orphan_get:1399: inode #16: comm syz.4.3957: inode has both inline data and extents flags [ 152.718070][T12496] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 152.723368][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 152.731082][T12496] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.3957: couldn't read orphan inode 16 (err -117) [ 152.732637][ C1] EXT4-fs (loop4): initial error at time 1783337851: ext4_orphan_get:1399: inode 16 [ 152.760269][ C1] EXT4-fs (loop4): last error at time 1783337851: ext4_orphan_get:1399: inode 16 [ 152.771714][T12496] loop4: lost filesystem error report for type 5 error -117 [ 152.774690][T12496] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 152.894348][T12496] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 152.919568][T12496] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 152.976710][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.995203][T12535] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 152.995203][T12535] The task syz.1.3971 (12535) triggered the difference, watch for misbehavior. [ 153.305756][T12581] loop3: detected capacity change from 0 to 512 [ 153.338037][T12581] syz.3.3995: attempt to access beyond end of device [ 153.338037][T12581] loop3: rw=0, sector=17179852721, nr_sectors = 1 limit=512 [ 153.356822][T12581] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fffff00) [ 153.366261][T12581] FAT-fs (loop3): Filesystem has been set read-only [ 153.373003][T12581] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fffff00) [ 153.758008][T12641] loop1: detected capacity change from 0 to 1764 [ 153.794883][T12645] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 153.816200][T12645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 153.829254][T12640] loop3: detected capacity change from 0 to 4096 [ 153.839026][T12640] EXT4-fs: Ignoring removed bh option [ 153.858320][T12640] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.912237][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.030875][T12673] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4038'. [ 154.101321][ T28] kauditd_printk_skb: 34 callbacks suppressed [ 154.101347][ T28] audit: type=1400 audit(1783337852.874:1269): avc: denied { ioctl } for pid=12678 comm="syz.4.4042" path="socket:[34903]" dev="sockfs" ino=34903 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 154.145818][ T28] audit: type=1400 audit(1783337852.904:1270): avc: denied { getopt } for pid=12678 comm="syz.4.4042" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 154.191815][T12683] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4043'. [ 154.211577][T12683] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4043'. [ 154.222325][T12683] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4043'. [ 154.270210][T12683] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4043'. [ 154.283622][T12683] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4043'. [ 154.303023][T12688] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4045'. [ 154.307334][T12683] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4043'. [ 154.379610][T12693] loop3: detected capacity change from 0 to 1024 [ 154.417884][T12693] EXT4-fs: Ignoring removed orlov option [ 154.446931][T12693] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 154.780055][T12742] vlan3: entered promiscuous mode [ 154.899785][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.302740][T12804] loop2: detected capacity change from 0 to 512 [ 155.354270][T12804] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 155.387556][T12804] ext4 filesystem being mounted at /832/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 155.481750][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.660263][T12840] macsec0: entered promiscuous mode [ 155.675336][T12840] macsec0: left promiscuous mode [ 155.951562][T12874] can0: slcan on ttyS3. [ 156.254931][T12874] can0 (unregistered): slcan off ttyS3. [ 156.532275][T12971] loop4: detected capacity change from 0 to 128 [ 156.532760][ T28] audit: type=1400 audit(1783337855.304:1271): avc: denied { getopt } for pid=12972 comm="syz.3.4123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 156.600400][ T28] audit: type=1400 audit(1783337855.364:1272): avc: denied { write } for pid=12944 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 156.670829][T12984] can0: slcan on ttyS3. [ 156.687682][T12987] loop1: detected capacity change from 0 to 512 [ 156.699093][ T28] audit: type=1326 audit(1783337855.474:1273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.2.4130" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46236cde59 code=0x7ffc0000 [ 156.739040][ T28] audit: type=1400 audit(1783337855.474:1274): avc: denied { write } for pid=12988 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 156.769262][ T28] audit: type=1326 audit(1783337855.504:1275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.2.4130" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46236cde59 code=0x7ffc0000 [ 156.770509][T12987] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 156.795929][ T28] audit: type=1326 audit(1783337855.504:1276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.2.4130" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46236cde59 code=0x7ffc0000 [ 156.829842][ T28] audit: type=1326 audit(1783337855.504:1277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.2.4130" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=23 compat=0 ip=0x7f46236cde59 code=0x7ffc0000 [ 156.841369][T12987] EXT4-fs (loop1): 1 truncate cleaned up [ 156.855701][ T28] audit: type=1326 audit(1783337855.544:1278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.2.4130" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46236cde59 code=0x7ffc0000 [ 156.893606][T12984] can0 (unregistered): slcan off ttyS3. [ 156.968636][T12987] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4128: bg 0: block 465: padding at end of block bitmap is not set [ 157.123193][T13027] loop2: detected capacity change from 0 to 512 [ 157.172467][T13027] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 157.278733][T13027] ext4 filesystem being mounted at /843/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 157.317031][T13027] EXT4-fs error (device loop2): ext4_nfs_get_inode:1578: inode #12: comm syz.2.4140: iget: bad i_size value: 2533274857506816 [ 157.424464][T13057] netlink: 'syz.1.4151': attribute type 29 has an invalid length. [ 157.451883][T13057] netlink: 'syz.1.4151': attribute type 29 has an invalid length. [ 157.553255][T13071] loop2: detected capacity change from 0 to 764 [ 157.576447][T13071] rock: directory entry would overflow storage [ 157.593750][T13071] rock: sig=0x5245, size=8, remaining=5 [ 157.605051][T13075] __nla_validate_parse: 7 callbacks suppressed [ 157.605065][T13075] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4160'. [ 157.899416][T13113] loop5: detected capacity change from 0 to 512 [ 157.923674][T13113] EXT4-fs: Ignoring removed i_version option [ 157.938284][T13119] netlink: 'syz.3.4180': attribute type 4 has an invalid length. [ 157.984057][T13113] ext4 filesystem being mounted at /733/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.098920][T13143] xt_policy: too many policy elements [ 158.108484][T13145] netlink: 44 bytes leftover after parsing attributes in process `syz.5.4191'. [ 158.252906][T13165] loop4: detected capacity change from 0 to 512 [ 158.272825][T13165] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 158.306546][T13167] loop1: detected capacity change from 0 to 136 [ 158.318703][T13165] EXT4-fs (loop4): 1 truncate cleaned up [ 158.332359][T13167] iso9660: Corrupted directory entry in block 2 of inode 1472 [ 158.343587][T13165] EXT4-fs error (device loop4): ext4_generic_delete_entry:2673: inode #2: block 13: comm syz.4.4202: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 158.368356][T13165] EXT4-fs (loop4): Remounting filesystem read-only [ 158.985531][T13252] loop5: detected capacity change from 0 to 512 [ 159.025032][T13252] ext4 filesystem being mounted at /742/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.180825][ T28] kauditd_printk_skb: 35 callbacks suppressed [ 159.180842][ T28] audit: type=1400 audit(1783337857.954:1314): avc: denied { ioctl } for pid=13278 comm="syz.2.4254" path="socket:[34574]" dev="sockfs" ino=34574 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 159.270238][T13286] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4257'. [ 159.397152][ T28] audit: type=1400 audit(1783337858.174:1315): avc: denied { create } for pid=13301 comm="syz.4.4266" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key_socket permissive=1 [ 159.422668][ T28] audit: type=1400 audit(1783337858.194:1316): avc: denied { mount } for pid=13303 comm="syz.1.4268" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 159.505006][ T28] audit: type=1400 audit(1783337858.204:1317): avc: denied { remount } for pid=13303 comm="syz.1.4268" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 159.541635][ T28] audit: type=1400 audit(1783337858.254:1318): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 159.585124][T13328] xt_TPROXY: Can be used only with -p tcp or -p udp [ 159.591483][ T28] audit: type=1326 audit(1783337858.354:1319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13314 comm="syz.1.4272" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe932e5de59 code=0x7ffc0000 [ 159.618541][ T28] audit: type=1326 audit(1783337858.354:1320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13314 comm="syz.1.4272" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7fe932e5de59 code=0x7ffc0000 [ 159.645126][ T28] audit: type=1326 audit(1783337858.354:1321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13314 comm="syz.1.4272" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe932e5de59 code=0x7ffc0000 [ 159.675602][ T28] audit: type=1326 audit(1783337858.354:1322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13314 comm="syz.1.4272" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe932e5de59 code=0x7ffc0000 [ 159.785480][T13340] loop1: detected capacity change from 0 to 512 [ 159.811995][T13340] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 159.866553][ T28] audit: type=1400 audit(1783337858.604:1323): avc: denied { read } for pid=13347 comm="syz.5.4286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 159.889865][T13340] EXT4-fs (loop1): 1 truncate cleaned up [ 160.057861][T13368] loop3: detected capacity change from 0 to 512 [ 160.074252][T13368] EXT4-fs: Ignoring removed i_version option [ 160.098353][T13368] ext4 filesystem being mounted at /892/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.131919][T13381] loop2: detected capacity change from 0 to 1024 [ 160.139077][T13381] EXT4-fs: Ignoring removed orlov option [ 160.305470][T13400] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4309'. [ 160.375458][T13406] loop5: detected capacity change from 0 to 1024 [ 160.386900][T13406] EXT4-fs: inline encryption not supported [ 160.595394][ T3299] EXT4-fs unmount: 17 callbacks suppressed [ 160.595412][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.717148][T13442] loop2: detected capacity change from 0 to 1024 [ 160.730282][T13444] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4329'. [ 160.738241][T13442] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 160.754714][T13442] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 2: comm syz.2.4328: lblock 2 mapped to illegal pblock 2 (length 1) [ 160.775951][T13442] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 160.776196][T13442] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 48: comm syz.2.4328: lblock 0 mapped to illegal pblock 48 (length 1) [ 160.785373][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 160.785387][ C0] EXT4-fs (loop2): initial error at time 1783337859: ext4_map_blocks:791: inode 3: block 2 [ 160.785422][ C0] EXT4-fs (loop2): last error at time 1783337859: ext4_map_blocks:791: inode 3: block 2 [ 160.841199][T13440] EXT4-fs (loop3): filesystem is read-only [ 160.853753][T13442] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 160.854215][T13442] EXT4-fs error (device loop2): ext4_acquire_dquot:7041: comm syz.2.4328: Failed to acquire dquot type 0 [ 160.875454][T13442] loop2: lost filesystem error report for type 5 error -117 [ 160.875571][T13442] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 160.892483][T13442] loop2: lost filesystem error report for type 5 error -117 [ 160.892615][T13442] EXT4-fs error (device loop2): ext4_evict_inode:267: inode #11: comm syz.2.4328: mark_inode_dirty error [ 160.911968][T13442] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 160.914850][T13442] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 160.935302][T13442] EXT4-fs (loop2): 1 orphan inode deleted [ 160.941842][T13442] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 160.954041][T12932] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:13: lblock 1 mapped to illegal pblock 1 (length 1) [ 160.999302][T12932] EXT4-fs error (device loop2): ext4_release_dquot:7077: comm kworker/u8:13: Failed to release dquot type 0 [ 161.013938][T13453] EXT4-fs: Ignoring removed orlov option [ 161.062966][T13442] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 161.076199][T13453] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.105008][T13442] EXT4-fs: Cannot change journaled quota options when quota turned on [ 161.172244][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.193799][ T3299] EXT4-fs error (device loop2): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 161.206773][ T3299] loop2: lost filesystem error report for type 5 error -117 [ 161.219217][ T3299] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 161.243666][ T3299] loop2: lost filesystem error report for type 5 error -117 [ 161.276022][ T3299] EXT4-fs error (device loop2): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 161.295305][ T3299] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 161.393781][T13492] netlink: 'syz.2.4351': attribute type 1 has an invalid length. [ 161.437840][T13492] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4351'. [ 161.447704][T13496] EXT4-fs: Ignoring removed nobh option [ 161.465985][T13496] EXT4-fs: Ignoring removed bh option [ 161.471795][T13496] EXT4-fs (loop3): stripe (17) is not aligned with cluster size (16), stripe is disabled [ 161.487334][T13496] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a802c028, mo2=0002] [ 161.499758][T13496] System zones: 0-1, 3-12 [ 161.514783][T13496] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 161.557396][T13503] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 161.565610][T13503] System zones: 1-12 [ 161.569766][T13503] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.4355: Directory hole found for htree index block 0 [ 161.583232][T13503] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 161.583580][T13503] EXT4-fs (loop5): Remounting filesystem read-only [ 161.593374][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 161.605825][ C1] EXT4-fs (loop5): initial error at time 2000000000: dx_probe:791: inode 2 [ 161.614467][ C1] EXT4-fs (loop5): last error at time 2000000000: dx_probe:791: inode 2 [ 161.623878][T13503] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -117 [ 161.632568][T13503] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 161.641627][T13503] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.669237][ T4266] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.706167][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.749134][T13520] random: crng reseeded on system resumption [ 161.813694][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.845505][T13526] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 161.866343][T13526] EXT4-fs error (device loop3): ext4_validate_block_bitmap:423: comm syz.3.4366: bg 0: bad block bitmap checksum [ 161.947388][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.116679][T13561] sch_tbf: burst 0 is lower than device veth1_virt_wifi mtu (1514) ! [ 162.157992][T13567] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4386'. [ 162.203435][T13567] netlink: 'syz.3.4386': attribute type 1 has an invalid length. [ 162.238486][T13571] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.251246][T13571] ext4 filesystem being mounted at /872/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.283687][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.707147][T13633] netlink: 14902 bytes leftover after parsing attributes in process `syz.1.4417'. [ 162.795427][T13649] netlink: 11 bytes leftover after parsing attributes in process `syz.2.4423'. [ 163.843655][T13689] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4443'. [ 163.923993][T13697] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4448'. [ 163.975930][T13707] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4453'. [ 164.016585][T13707] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4453'. [ 164.030934][T13707] netlink: 'syz.2.4453': attribute type 14 has an invalid length. [ 164.046238][T13707] netlink: 'syz.2.4453': attribute type 12 has an invalid length. [ 164.224720][T13747] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4470'. [ 164.236685][T13747] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4470'. [ 164.246121][T13747] netlink: 'syz.5.4470': attribute type 13 has an invalid length. [ 164.268623][T13747] netlink: 'syz.5.4470': attribute type 12 has an invalid length. [ 164.322572][ T28] kauditd_printk_skb: 40 callbacks suppressed [ 164.322586][ T28] audit: type=1400 audit(2000000002.760:1361): avc: denied { execute } for pid=13756 comm="syz.4.4476" name="file0" dev="tmpfs" ino=4566 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 164.375598][T13762] set_capacity_and_notify: 6 callbacks suppressed [ 164.375614][T13762] loop2: detected capacity change from 0 to 1024 [ 164.444300][T13762] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 164.464880][T13762] ext4 filesystem being mounted at /901/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.486364][ T28] audit: type=1400 audit(2000000002.930:1362): avc: denied { write } for pid=13760 comm="syz.2.4478" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 165.065045][T13776] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4485'. [ 165.180642][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 165.249930][T13790] GUP no longer grows the stack in syz.4.4491 (13790): 200000005000-200000008000 (200000004000) [ 165.273128][T13790] CPU: 0 UID: 0 PID: 13790 Comm: syz.4.4491 Tainted: G W syzkaller #0 PREEMPT(lazy) [ 165.273163][T13790] Tainted: [W]=WARN [ 165.273205][T13790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 165.273228][T13790] Call Trace: [ 165.273236][T13790] [ 165.273244][T13790] __dump_stack+0x1d/0x30 [ 165.273293][T13790] dump_stack_lvl+0x95/0xd0 [ 165.273312][T13790] dump_stack+0x15/0x1b [ 165.273333][T13790] fixup_user_fault+0x4fe/0x550 [ 165.273418][T13790] fault_in_user_writeable+0x5c/0xc0 [ 165.273476][T13790] futex_lock_pi+0x5f2/0x7c0 [ 165.273508][T13790] ? __pfx_futex_wake_mark+0x10/0x10 [ 165.273551][T13790] do_futex+0x2ea/0x460 [ 165.273579][T13790] __se_sys_futex+0x2f6/0x370 [ 165.273600][T13790] ? xfd_validate_state+0x45/0xf0 [ 165.273694][T13790] __x64_sys_futex+0x78/0x90 [ 165.273718][T13790] x64_sys_call+0x24ab/0x3020 [ 165.273747][T13790] do_syscall_64+0x136/0x3c0 [ 165.273814][T13790] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.273840][T13790] RIP: 0033:0x7f7b9004de59 [ 165.273859][T13790] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 165.273877][T13790] RSP: 002b:00007f7b8eaa7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 165.273895][T13790] RAX: ffffffffffffffda RBX: 00007f7b902d5fa0 RCX: 00007f7b9004de59 [ 165.273950][T13790] RDX: 0000000000000001 RSI: 000000000000008d RDI: 0000200000004000 [ 165.273962][T13790] RBP: 00007f7b900e3e6f R08: 0000000000000000 R09: 0000000000000001 [ 165.273974][T13790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 165.273985][T13790] R13: 00007f7b902d6038 R14: 00007f7b902d5fa0 R15: 00007ffd4a4eed48 [ 165.274002][T13790] [ 165.519307][T13804] loop2: detected capacity change from 0 to 512 [ 165.530812][ T28] audit: type=1400 audit(2000000003.970:1363): avc: denied { connect } for pid=13805 comm="syz.4.4500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 165.554855][ T28] audit: type=1400 audit(2000000003.970:1364): avc: denied { setopt } for pid=13805 comm="syz.4.4500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 165.582393][T13804] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.602355][ T28] audit: type=1400 audit(2000000004.040:1365): avc: denied { write } for pid=13801 comm="syz.2.4499" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 165.655424][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.774831][T13832] loop5: detected capacity change from 0 to 1024 [ 165.782035][T13834] netlink: 14568 bytes leftover after parsing attributes in process `syz.4.4512'. [ 165.815973][T13832] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 165.833495][T13832] ext4 filesystem being mounted at /795/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.884011][ T28] audit: type=1400 audit(2000000004.330:1366): avc: denied { write } for pid=13831 comm="syz.5.4511" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 165.892206][T13852] loop4: detected capacity change from 0 to 736 [ 165.929021][T13852] rock: directory entry would overflow storage [ 165.935387][T13852] rock: sig=0x3b10, size=4, remaining=3 [ 165.989280][ T4266] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 166.039347][ T28] audit: type=1326 audit(2000000004.480:1367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13865 comm="syz.2.4526" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46236cde59 code=0x7ffc0000 [ 166.107672][ T28] audit: type=1326 audit(2000000004.510:1368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13865 comm="syz.2.4526" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46236cde59 code=0x7ffc0000 [ 166.156268][T13877] Invalid ELF header magic: != ELF [ 166.191851][ T28] audit: type=1326 audit(2000000004.510:1369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13865 comm="syz.2.4526" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f46236cde59 code=0x7ffc0000 [ 166.191953][ T28] audit: type=1326 audit(2000000004.510:1370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13865 comm="syz.2.4526" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=187 compat=0 ip=0x7f46236cde59 code=0x7ffc0000 [ 166.285805][ T3377] hid_parser_main: 74 callbacks suppressed [ 166.285828][ T3377] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 166.285871][ T3377] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 166.286249][ T3377] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz0] on syz0 [ 166.312628][T13891] loop4: detected capacity change from 0 to 256 [ 166.318604][T13891] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 166.332259][T13891] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 166.332291][T13891] FAT-fs (loop4): Filesystem has been set read-only [ 166.332320][T13891] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 166.332398][T13891] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 166.347052][T13894] fido_id[13894]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 166.665088][T13921] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 166.724545][T13927] bond0: (slave macsec4): Error -34 calling dev_set_mtu [ 166.948691][T13953] loop1: detected capacity change from 0 to 512 [ 166.979617][T13953] EXT4-fs: Ignoring removed i_version option [ 167.000280][T13953] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 167.001390][T13958] loop3: detected capacity change from 0 to 1764 [ 167.043867][T13958] iso9660: Bad value for 'uid' [ 167.050430][T13958] iso9660: Bad value for 'uid' [ 167.062971][T13953] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 167.083349][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 167.089927][ C0] EXT4-fs (loop1): initial error at time 2000000005: ext4_mb_generate_buddy:1317 [ 167.099116][ C0] EXT4-fs (loop1): last error at time 2000000005: ext4_mb_generate_buddy:1317 [ 167.109606][T13953] EXT4-fs error (device loop1): ext4_acquire_dquot:7041: comm syz.1.4569: Failed to acquire dquot type 1 [ 167.125492][T13953] loop1: lost filesystem error report for type 5 error -28 [ 167.125805][T13953] EXT4-fs (loop1): 1 truncate cleaned up [ 167.139757][T13953] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.198197][T13976] netlink: 'syz.3.4579': attribute type 12 has an invalid length. [ 167.229241][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.566558][T14007] loop2: detected capacity change from 0 to 256 [ 167.590071][T14007] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 167.634294][T14007] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 167.663930][T14007] FAT-fs (loop2): Filesystem has been set read-only [ 167.682217][T14007] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 167.704311][T14007] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 167.782967][T14028] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 167.826168][T14032] futex_wake_op: syz.3.4606 tries to shift op by 144; fix this program [ 167.847514][T14032] futex_wake_op: syz.3.4606 tries to shift op by 144; fix this program [ 167.906711][T14038] tipc: Enabling of bearer rejected, failed to enable media [ 168.092807][T14067] loop4: detected capacity change from 0 to 512 [ 168.093203][T14067] EXT4-fs: inline encryption not supported [ 168.101726][T14067] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 168.104438][T14067] EXT4-fs (loop4): 1 truncate cleaned up [ 168.117622][T14067] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.122402][T14067] EXT4-fs error (device loop4): __ext4_expand_extra_isize:6455: inode #15: comm syz.4.4622: bad extra_isize 62 (inode size 256) [ 168.122577][T14067] EXT4-fs (loop4): Remounting filesystem read-only [ 168.173310][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.436947][T14108] loop3: detected capacity change from 0 to 512 [ 168.469882][T14108] EXT4-fs: Ignoring removed bh option [ 168.480774][T14108] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.4641: corrupted in-inode xattr: e_value size too large [ 168.507399][T14108] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 168.507593][T14108] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.4641: couldn't read orphan inode 15 (err -117) [ 168.516874][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 168.516889][ C1] EXT4-fs (loop3): initial error at time 2000000006: ext4_iget_extra_inode:5180: inode 15 [ 168.516933][ C1] EXT4-fs (loop3): last error at time 2000000006: ext4_iget_extra_inode:5180: inode 15 [ 168.558851][T14108] loop3: lost filesystem error report for type 5 error -117 [ 168.559870][T14093] EXT4-fs (loop1): filesystem is read-only [ 168.576344][T14108] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.616633][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.747219][T14130] netlink: 'syz.2.4651': attribute type 10 has an invalid length. [ 168.765395][T14130] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 168.782467][T14130] team0: Port device netdevsim2 added [ 168.791511][T14130] netlink: 'syz.2.4651': attribute type 10 has an invalid length. [ 168.802092][T14130] team0: Port device netdevsim2 removed [ 168.817896][T14130] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 168.827807][T14130] bond0: (slave netdevsim2): Enslaving as an active interface with an up link [ 168.932591][T14144] EXT4-fs: Ignoring removed bh option [ 168.950500][T14144] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.965713][T14144] EXT4-fs (loop3): Online resizing not supported with bigalloc [ 169.011319][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.031946][T14140] EXT4-fs (loop2): filesystem is read-only [ 169.044706][T14153] netlink: 'syz.5.4662': attribute type 1 has an invalid length. [ 169.210279][T14171] ext4: Unknown parameter 'discard.init_itable' [ 169.244724][T14171] __nla_validate_parse: 5 callbacks suppressed [ 169.244742][T14171] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4668'. [ 169.244839][T14171] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4668'. [ 169.373503][T14184] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4674'. [ 169.410243][ T28] kauditd_printk_skb: 75 callbacks suppressed [ 169.410257][ T28] audit: type=1400 audit(2000000007.850:1442): avc: denied { read write } for pid=14187 comm="syz.3.4678" name="rdma_cm" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 169.466324][ T28] audit: type=1400 audit(2000000007.850:1443): avc: denied { open } for pid=14187 comm="syz.3.4678" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 169.535506][ T28] audit: type=1400 audit(2000000007.980:1444): avc: denied { sys_module } for pid=14197 comm="syz.4.4682" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 169.542109][T14198] Invalid ELF header magic: != ELF [ 169.607699][T14205] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4686'. [ 169.614512][ T28] audit: type=1400 audit(2000000007.980:1445): avc: denied { module_load } for pid=14197 comm="syz.4.4682" path=2F6D656D66643AFD0F6D33232F202864656C6574656429 dev="hugetlbfs" ino=38387 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=system permissive=1 [ 169.673134][ T28] audit: type=1400 audit(2000000008.100:1446): avc: denied { create } for pid=14206 comm="syz.2.4687" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 169.705713][T14205] veth3: entered promiscuous mode [ 169.720303][ T28] audit: type=1400 audit(2000000008.160:1447): avc: denied { ioctl } for pid=14213 comm="syz.2.4690" path="socket:[39090]" dev="sockfs" ino=39090 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 169.803201][ T28] audit: type=1400 audit(2000000008.210:1448): avc: denied { execute } for pid=14215 comm="syz.4.4691" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=38410 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 169.844901][T14223] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4694'. [ 169.860203][ T28] audit: type=1400 audit(2000000008.230:1449): avc: denied { read } for pid=14215 comm="syz.4.4691" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 169.915835][ T9517] kernel read not supported for file /vga_arbiter (pid: 9517 comm: kworker/0:7) [ 169.918661][ T28] audit: type=1400 audit(2000000008.230:1450): avc: denied { open } for pid=14215 comm="syz.4.4691" path="/dev/ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 169.918738][ T28] audit: type=1400 audit(2000000008.230:1451): avc: denied { ioctl } for pid=14215 comm="syz.4.4691" path="/dev/ptp0" dev="devtmpfs" ino=246 ioctlcmd=0x3d0e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 169.989635][T14237] set_capacity_and_notify: 5 callbacks suppressed [ 169.989651][T14237] loop4: detected capacity change from 0 to 128 [ 170.051614][T14242] loop3: detected capacity change from 0 to 512 [ 170.051939][T14242] EXT4-fs: Ignoring removed mblk_io_submit option [ 170.078924][T14242] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.078992][T14242] ext4 filesystem being mounted at /989/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.123850][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.203000][T14260] futex_wake_op: syz.4.4710 tries to shift op by 144; fix this program [ 170.207395][T14260] futex_wake_op: syz.4.4710 tries to shift op by 144; fix this program [ 170.284526][T14264] loop3: detected capacity change from 0 to 2048 [ 170.334714][T14264] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.354035][T14264] ext4 filesystem being mounted at /991/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 170.452505][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.582410][T14290] loop2: detected capacity change from 0 to 512 [ 170.601813][T14290] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 170.845085][T14314] netlink: 'syz.3.4736': attribute type 10 has an invalid length. [ 170.876912][T14310] loop2: detected capacity change from 0 to 8192 [ 170.883955][T14310] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 170.920220][T14316] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4737'. [ 170.930322][T14316] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4737'. [ 171.680505][T14307] loop5: detected capacity change from 0 to 1024 [ 171.701923][T14316] 8021q: VLANs not supported on gre0 [ 171.749523][T14307] EXT4-fs (loop5): filesystem is read-only [ 172.428981][T14423] netdevsim netdevsim5 netdevsim0: entered promiscuous mode [ 172.457068][T14425] loop4: detected capacity change from 0 to 1764 [ 172.468357][T14423] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 172.535324][T14433] loop1: detected capacity change from 0 to 164 [ 172.722060][T14455] loop4: detected capacity change from 0 to 512 [ 172.738559][T14455] EXT4-fs error (device loop4): ext4_get_journal_inode:5900: comm syz.4.4797: inode #2147418112: comm syz.4.4797: iget: illegal inode # [ 172.755238][T14455] loop4: lost filesystem error report for type 5 error -117 [ 172.755419][T14455] EXT4-fs (loop4): no journal found [ 172.768041][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 172.768065][ C0] EXT4-fs (loop4): initial error at time 2000000011: ext4_get_journal_inode:5900 [ 172.768111][ C0] EXT4-fs (loop4): last error at time 2000000011: ext4_get_journal_inode:5900 [ 172.793422][T14455] EXT4-fs (loop4): can't get journal size [ 172.801023][T14455] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 172.832398][T14455] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 172.855656][T14455] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.998336][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.433147][T14513] Failed to initialize the IGMP autojoin socket (err -2) [ 173.458365][T14517] loop2: detected capacity change from 0 to 512 [ 173.499756][T14520] netlink: 'syz.4.4829': attribute type 10 has an invalid length. [ 173.523488][T14517] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.622175][T14528] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.641368][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.702206][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.736459][T14543] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 173.754171][T14539] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 173.772177][T14539] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 173.800064][T14539] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 173.832012][T14539] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 173.843404][T14539] System zones: 0-2, 18-18, 34-35 [ 173.848997][T14539] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.885696][T14556] tmpfs: Unexpected value for 'noswap' [ 173.891775][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.968109][T14566] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4849'. [ 174.094428][T14580] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 174.130030][T14580] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 174.152322][T14586] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4858'. [ 174.229965][T14596] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4864'. [ 174.300340][ T9517] kernel write not supported for file /snd/seq (pid: 9517 comm: kworker/0:7) [ 174.366146][T14617] usb usb9: usbfs: process 14617 (syz.2.4871) did not claim interface 0 before use [ 174.373681][T14619] program syz.1.4872 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 174.441611][ T28] kauditd_printk_skb: 98 callbacks suppressed [ 174.441627][ T28] audit: type=1400 audit(2000000012.880:1550): avc: denied { create } for pid=14625 comm="syz.3.4876" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 174.475415][ T28] audit: type=1400 audit(2000000012.910:1551): avc: denied { write } for pid=14625 comm="syz.3.4876" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 174.595290][ T28] audit: type=1400 audit(2000000013.040:1552): avc: denied { execute_no_trans } for pid=14638 comm="syz.1.4882" path=2F6D656D66643A5B0BDB58AE5B1A02FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="hugetlbfs" ino=39588 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 174.768715][ T28] audit: type=1400 audit(2000000013.210:1553): avc: denied { ioctl } for pid=14658 comm="syz.3.4890" path="socket:[39602]" dev="sockfs" ino=39602 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 174.925414][ T28] audit: type=1400 audit(2000000013.370:1554): avc: denied { read } for pid=14676 comm="syz.1.4900" name="usbmon8" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 174.953149][ T28] audit: type=1400 audit(2000000013.370:1555): avc: denied { open } for pid=14676 comm="syz.1.4900" path="/dev/usbmon8" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 174.995599][ T28] audit: type=1400 audit(2000000013.370:1556): avc: denied { map } for pid=14676 comm="syz.1.4900" path="/dev/usbmon8" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 175.190829][T14685] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4904'. [ 175.201833][T14685] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4904'. [ 175.212918][ T28] audit: type=1400 audit(2000000013.660:1557): avc: denied { ioctl } for pid=14686 comm="syz.1.4914" path="net:[4026532400]" dev="nsfs" ino=4026532400 ioctlcmd=0xb708 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 175.215040][T14685] netlink: 'syz.3.4904': attribute type 6 has an invalid length. [ 175.317853][T14693] set_capacity_and_notify: 4 callbacks suppressed [ 175.317890][T14693] loop3: detected capacity change from 0 to 1024 [ 175.341029][T14693] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 175.352230][T14695] can0: slcan on ptm1. [ 175.378846][T14693] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 2: comm syz.3.4905: lblock 2 mapped to illegal pblock 2 (length 1) [ 175.421424][T14693] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 175.422821][T14693] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 175.432198][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 175.432264][ C1] EXT4-fs (loop3): initial error at time 2000000013: ext4_map_blocks:791: inode 3: block 2 [ 175.432328][ C1] EXT4-fs (loop3): last error at time 2000000013: ext4_map_blocks:791: inode 3: block 2 [ 175.468740][T14693] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 48: comm syz.3.4905: lblock 0 mapped to illegal pblock 48 (length 1) [ 175.483296][T14693] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 175.484760][T14693] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 175.503929][T14694] can0 (unregistered): slcan off ptm1. [ 175.508054][T14693] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.4905: Failed to acquire dquot type 0 [ 175.521173][T14693] loop3: lost filesystem error report for type 5 error -117 [ 175.522645][T14693] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 175.553018][T14693] loop3: lost filesystem error report for type 5 error -117 [ 175.557928][T14693] EXT4-fs error (device loop3): ext4_evict_inode:267: inode #11: comm syz.3.4905: mark_inode_dirty error [ 175.578908][T14693] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 175.581368][T14693] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 175.639144][T14693] EXT4-fs (loop3): 1 orphan inode deleted [ 175.648014][T14693] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 175.651796][T14711] UHID_CREATE from different security context by process 2079 (syz.2.4915), this is not allowed. [ 175.672481][T12936] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:15: lblock 1 mapped to illegal pblock 1 (length 1) [ 175.706983][T12936] EXT4-fs error (device loop3): ext4_release_dquot:7077: comm kworker/u8:15: Failed to release dquot type 0 [ 175.761266][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.795388][ T3295] EXT4-fs error (device loop3): __ext4_get_inode_loc:4886: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 175.817502][T14725] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4925'. [ 175.829767][T14729] loop1: detected capacity change from 0 to 164 [ 175.836351][ T3295] loop3: lost filesystem error report for type 5 error -117 [ 175.836514][ T3295] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 175.864626][ T3295] loop3: lost filesystem error report for type 5 error -117 [ 175.864757][ T3295] EXT4-fs error (device loop3): ext4_quota_off:7325: inode #3: comm syz-executor: mark_inode_dirty error [ 175.896175][ T3295] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 175.976631][T14745] netlink: 67 bytes leftover after parsing attributes in process `syz.4.4933'. [ 176.040006][T14745] ip6gretap0: left promiscuous mode [ 176.060125][T14745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 176.069138][T14745] 8021q: adding VLAN 0 to HW filter on device team0 [ 176.100274][T14745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 176.114916][T14745] wireguard: wg0: Could not create IPv4 socket [ 176.121169][T14745] A link change request failed with some changes committed already. Interface wg0 may have been left with an inconsistent configuration, please check. [ 176.343143][T14771] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4945'. [ 176.360977][T14772] loop2: detected capacity change from 0 to 1024 [ 176.373032][T14772] EXT4-fs: Ignoring removed bh option [ 176.397152][T14772] EXT4-fs (loop2): stripe (15) is not aligned with cluster size (16), stripe is disabled [ 176.429144][T14772] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.487633][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.617965][T14797] loop3: detected capacity change from 0 to 512 [ 176.639268][T14797] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 176.657485][T14797] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.4955: invalid indirect mapped block 9 (level 0) [ 176.686595][T14797] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 176.686934][T14797] EXT4-fs (loop3): 1 truncate cleaned up [ 176.696175][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 176.696196][ C1] EXT4-fs (loop3): initial error at time 2000000015: ext4_free_branches:1023: inode 11 [ 176.696249][ C1] EXT4-fs (loop3): last error at time 2000000015: ext4_free_branches:1023: inode 11 [ 176.729284][T14797] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.769715][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.887269][T14784] loop4: detected capacity change from 0 to 1024 [ 176.959652][T14784] EXT4-fs (loop4): filesystem is read-only [ 176.985885][T14832] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4973'. [ 177.020767][T14832] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4973'. [ 177.057340][T14839] loop1: detected capacity change from 0 to 512 [ 177.076373][T14839] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 177.092864][T14841] netlink: 'syz.3.4978': attribute type 6 has an invalid length. [ 177.110270][T14839] EXT4-fs (loop1): 1 truncate cleaned up [ 177.131126][T14839] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 177.263201][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.589157][T14882] netlink: 'syz.3.4998': attribute type 11 has an invalid length. [ 177.620081][T14882] netlink: 'syz.3.4998': attribute type 5 has an invalid length. [ 177.650370][T14886] netlink: 56 bytes leftover after parsing attributes in process `syz.1.5000'. [ 177.883127][T14915] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5011'. [ 178.306989][T14976] Invalid logical block size (2) [ 178.481803][T15002] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5041'. [ 178.652949][T15019] netlink: 'syz.5.5050': attribute type 10 has an invalid length. [ 178.852399][T15029] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 178.870427][T15029] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 179.021802][T15031] loop2: detected capacity change from 0 to 1024 [ 179.035779][T15031] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 179.080010][ T3299] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.530710][T15060] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 179.886442][T15088] loop4: detected capacity change from 0 to 256 [ 179.939951][T15090] netlink: 'syz.1.5083': attribute type 10 has an invalid length. [ 180.440109][T15124] __nla_validate_parse: 2 callbacks suppressed [ 180.440127][T15124] netlink: 67 bytes leftover after parsing attributes in process `syz.2.5099'. [ 180.525630][T15124] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.532919][T15124] bridge0: port 2(bridge_slave_1) entered listening state [ 180.540187][T15124] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.547271][T15124] bridge0: port 1(bridge_slave_0) entered listening state [ 180.639484][T15134] loop1: detected capacity change from 0 to 8192 [ 180.658500][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 180.658519][ T28] audit: type=1400 audit(2000000019.100:1590): avc: denied { module_load } for pid=15133 comm="syz.1.5105" path="/1074/file2/file2" dev="loop1" ino=138 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=system permissive=1 [ 180.694169][T15134] syz.1.5105: attempt to access beyond end of device [ 180.694169][T15134] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 180.730191][T15134] Buffer I/O error on dev loop1, logical block 57847, async page read [ 180.746534][T15124] A link change request failed with some changes committed already. Interface vxlan0 may have been left with an inconsistent configuration, please check. [ 180.767714][ T28] audit: type=1400 audit(2000000019.150:1591): avc: denied { create } for pid=15135 comm="syz.5.5106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 180.788410][T15134] syz.1.5105: attempt to access beyond end of device [ 180.788410][T15134] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 180.819707][T15134] Buffer I/O error on dev loop1, logical block 57847, async page read [ 180.828253][ T28] audit: type=1400 audit(2000000019.160:1592): avc: denied { getopt } for pid=15135 comm="syz.5.5106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 180.856989][T15134] syz.1.5105: attempt to access beyond end of device [ 180.856989][T15134] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 180.894686][ T28] audit: type=1400 audit(2000000019.190:1593): avc: denied { bind } for pid=15137 comm="syz.4.5107" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 180.924974][T15134] Buffer I/O error on dev loop1, logical block 57847, async page read [ 180.963267][T15148] loop4: detected capacity change from 0 to 512 [ 181.017819][T15148] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.038517][T15148] ext4 filesystem being mounted at /1026/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.068823][ T28] audit: type=1400 audit(2000000019.510:1594): avc: denied { firmware_load } for pid=15149 comm="syz.5.5114" path="/lib/firmware/regulatory.db" dev="sda1" ino=448 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 181.068873][ T28] audit: type=1326 audit(2000000019.510:1595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15146 comm="syz.4.5112" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7b9004de59 code=0x7ffc0000 [ 181.068906][ T28] audit: type=1326 audit(2000000019.510:1596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15146 comm="syz.4.5112" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7b9004de59 code=0x7ffc0000 [ 181.069047][ T28] audit: type=1326 audit(2000000019.510:1597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15146 comm="syz.4.5112" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7b9004de59 code=0x7ffc0000 [ 181.069182][ T28] audit: type=1326 audit(2000000019.510:1598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15146 comm="syz.4.5112" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7b9004de59 code=0x7ffc0000 [ 181.069218][ T28] audit: type=1326 audit(2000000019.510:1599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15146 comm="syz.4.5112" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7b9004de59 code=0x7ffc0000 [ 181.245205][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.366927][T15173] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5123'. [ 181.466033][T15182] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5127'. [ 181.521226][T15182] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5127'. [ 181.593099][T15200] netlink: 12 bytes leftover after parsing attributes in process `syz.5.5134'. [ 181.883011][T15237] Failed to initialize the IGMP autojoin socket (err -2) [ 181.924979][T15241] netlink: 'syz.4.5154': attribute type 10 has an invalid length. [ 182.045743][T15254] loop5: detected capacity change from 0 to 512 [ 182.058916][T15254] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -2 [ 182.071843][T15254] EXT4-fs error (device loop5): ext4_iget_extra_inode:5180: inode #15: comm syz.5.5160: corrupted in-inode xattr: e_value size too large [ 182.087026][T15254] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 182.087221][T15254] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.5160: couldn't read orphan inode 15 (err -117) [ 182.096936][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 182.096969][ C1] EXT4-fs (loop5): initial error at time 2000000020: ext4_iget_extra_inode:5180: inode 15 [ 182.097007][ C1] EXT4-fs (loop5): last error at time 2000000020: ext4_iget_extra_inode:5180: inode 15 [ 182.137362][T15254] loop5: lost filesystem error report for type 5 error -117 [ 182.137932][T15254] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.161042][T15254] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5160'. [ 182.369517][T15254] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 182.378047][T15254] netlink: 152 bytes leftover after parsing attributes in process `syz.5.5160'. [ 182.401149][ T4266] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.650558][T15298] loop5: detected capacity change from 0 to 1024 [ 182.668272][T15298] EXT4-fs: Ignoring removed bh option [ 182.699815][T15298] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 182.740417][T15298] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e84ce028, mo2=0000] [ 182.754271][T15298] System zones: 0-1, 3-12 [ 182.760080][T15298] EXT4-fs error (device loop5): ext4_map_blocks:833: inode #3: block 1: comm syz.5.5177: lblock 1 mapped to illegal pblock 1 (length 1) [ 182.779918][T15298] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 182.782511][T15298] EXT4-fs (loop5): Remounting filesystem read-only [ 182.791828][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 182.791853][ C1] EXT4-fs (loop5): initial error at time 2000000021: ext4_map_blocks:833: inode 3: block 1 [ 182.791932][ C1] EXT4-fs (loop5): last error at time 2000000021: ext4_map_blocks:833: inode 3: block 1 [ 182.825943][T15298] EXT4-fs (loop5): 1 orphan inode deleted [ 182.832283][T15298] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.878707][ T4266] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.925917][T15326] loop1: detected capacity change from 0 to 1024 [ 182.967923][T15326] ext4: Bad value for 'auto_da_alloc' [ 183.018373][T15336] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5195'. [ 183.182191][T15357] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5206'. [ 183.280355][T15366] loop5: detected capacity change from 0 to 1024 [ 183.299770][T15366] EXT4-fs: Ignoring removed bh option [ 183.331079][T15366] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.351064][T15366] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.5210: bg 0: block 64: padding at end of block bitmap is not set [ 183.384877][ T4266] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.511609][T15390] loop5: detected capacity change from 0 to 512 [ 183.547196][T15390] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.5221: bg 0: block 169: padding at end of block bitmap is not set [ 183.547302][T15390] loop5: lost filesystem error report for type 5 error -117 [ 183.547475][T15390] EXT4-fs error (device loop5): ext4_acquire_dquot:7041: comm syz.5.5221: Failed to acquire dquot type 0 [ 183.547504][T15390] loop5: lost filesystem error report for type 5 error -117 [ 183.547991][T15390] EXT4-fs (loop5): 1 truncate cleaned up [ 183.548498][T15390] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 183.608389][T15390] ext4 filesystem being mounted at /926/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.632444][ T4266] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.253231][T15412] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.5230'. [ 184.275275][T15404] ================================================================== [ 184.283415][T15404] BUG: KCSAN: data-race in __filemap_remove_folio / folio_mapping [ 184.291242][T15404] [ 184.293557][T15404] write to 0xffffea000479ae18 of 8 bytes by task 15401 on cpu 0: [ 184.301277][T15404] __filemap_remove_folio+0x201/0x2e0 [ 184.306653][T15404] filemap_remove_folio+0x6d/0x1d0 [ 184.311773][T15404] truncate_inode_folio+0x42/0x50 [ 184.316804][T15404] shmem_undo_range+0x27f/0xb60 [ 184.321659][T15404] shmem_fallocate+0x84e/0x8f0 [ 184.326433][T15404] vfs_fallocate+0x3ac/0x400 [ 184.331028][T15404] __x64_sys_fallocate+0x7a/0xd0 [ 184.335971][T15404] x64_sys_call+0x298e/0x3020 [ 184.340655][T15404] do_syscall_64+0x136/0x3c0 [ 184.345290][T15404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.351202][T15404] [ 184.353520][T15404] read to 0xffffea000479ae18 of 8 bytes by task 15404 on cpu 1: [ 184.361145][T15404] folio_mapping+0xa1/0xe0 [ 184.365559][T15404] evict_folios+0xdc7/0x2d80 [ 184.370170][T15404] try_to_shrink_lruvec+0x7c5/0xb10 [ 184.375366][T15404] shrink_lruvec+0x25e/0x1b60 [ 184.380051][T15404] shrink_node+0x69d/0x20f0 [ 184.384565][T15404] do_try_to_free_pages+0x408/0xc90 [ 184.389784][T15404] try_to_free_mem_cgroup_pages+0x201/0x420 [ 184.395686][T15404] try_charge_memcg+0x375/0xa00 [ 184.400551][T15404] __memcg_kmem_charge_page+0x199/0x3a0 [ 184.406110][T15404] __alloc_frozen_pages_noprof+0x18a/0x350 [ 184.411929][T15404] alloc_pages_mpol+0xa9/0x1d0 [ 184.416705][T15404] alloc_pages_noprof+0x8f/0x140 [ 184.421675][T15404] __vmalloc_node_range_noprof+0xae9/0x11e0 [ 184.427594][T15404] __kvmalloc_node_noprof+0x3a0/0x590 [ 184.432984][T15404] futex_hash_allocate+0x192/0x920 [ 184.438102][T15404] futex_hash_prctl+0xd8/0xf0 [ 184.442805][T15404] __se_sys_prctl+0x4f4/0x13b0 [ 184.447574][T15404] __x64_sys_prctl+0x67/0x80 [ 184.452168][T15404] x64_sys_call+0x2533/0x3020 [ 184.456851][T15404] do_syscall_64+0x136/0x3c0 [ 184.461473][T15404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.467374][T15404] [ 184.469694][T15404] value changed: 0xffff8881086994f0 -> 0x0000000000000000 [ 184.476795][T15404] [ 184.479287][T15404] Reported by Kernel Concurrency Sanitizer on: [ 184.485447][T15404] CPU: 1 UID: 0 PID: 15404 Comm: syz.5.5224 Tainted: G W syzkaller #0 PREEMPT(lazy) [ 184.496388][T15404] Tainted: [W]=WARN [ 184.500184][T15404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 184.510241][T15404] ================================================================== [ 184.661126][T15401] syz.5.5224 (15401) used greatest stack depth: 9168 bytes left [ 184.680039][T15404] syz.5.5224 (15404) used greatest stack depth: 9160 bytes left