last executing test programs: 1m20.785061898s ago: executing program 3 (id=1126): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x80, {0x0, 0x0, 0x0, 0x0, 0x24403}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x2004d808}, 0x0) 1m20.404043243s ago: executing program 3 (id=1130): r0 = mq_open(&(0x7f0000000080)='eth0\x00#~\x02\x00\x00\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfd\x05\x00\x00\x00\x00\x00\x80\x00\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94uu_\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18A\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x05\x00\x00\x000\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xce\x00\x00\x00\xe8\vq+\xbb\xc7\xaf\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|', 0x42, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000600)="6d12483bb95dab4da2", 0x9, 0x6, 0x0) mq_timedreceive(r0, &(0x7f000001d600)=""/102389, 0x18ff5, 0x0, 0x0) 1m20.181246978s ago: executing program 3 (id=1133): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001700), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x4, "f34f22eba164203d362bfd8fe8fb28df3b26000028f4a52c0800045600"}) 1m20.017777849s ago: executing program 3 (id=1135): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./bus\x00', 0x1400c, &(0x7f0000000680)={[{@usrjquota}, {@init_itable}, {@noload}]}, 0x3, 0x470, &(0x7f0000001240)="$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") syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000280)='./bus\x00', 0x2081413, 0x0, 0x1, 0x0, &(0x7f0000000080)) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x10000, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 1m19.720304628s ago: executing program 3 (id=1139): syz_mount_image$nilfs2(&(0x7f0000000dc0), &(0x7f0000000e00)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0093d84f10fc3e1ec648b776cb7f8081d09ad0cc63a23840b824f920b21981285520a35f491e6934193661e8f46d"], 0x1, 0xd99, &(0x7f0000000e80)="$eJzs3UtvXNUdAPBzx544LxqHmMZN09glpbiP2CRYpbsaKV2gSqgSnwClgYYa+ghdgIKUsOi2kRAfoIh9F31mgRSxSsWmVb8AYtVNipBoG1UCI9vnjMf/zOjOOLbH4/n9pDtn7v2fe88587hz575OAkZWY+1xcXG6SuntW29dvDcz/r/VKTOtHLNrj+N5bCml1GzNl9JkWN7SxHr62SfXLrWnn+e0ShdSlarW9PTs3da8R1JK19Nsup0m03Mfn7z50gfPLL934saJi2/M3dmZ1gMAwGi596N3f/m3x3947fj/f39mKU20ppft86U8fjRv9y9V6+M5af0PqNrSqm28OBDyjeehEfKNdcjXXk4z5BvvUv6BsNxml3wTNeWPtU3r1G4YZhv/46vG/KbxRmN+fv0/+aoPxw5U869cWX7h6oAqCmy7T2fyLj6DwTByw8qxQa+BANbF44b3uR73LDyY1tLGeyv/7tONzvPDNtjtz7/yh6v8d29Y47B99uunqbSrfI+O5vF4HGE8zNfv978sLx6PaPZYz27HEYbl+EK3eo7tcj22qlv94+div/paTsvrcCbE278/8T0dlvcY6Oye/f8Gw8gOK4NeAQF7VjxvbiUr8XheX4xP1MQP1sQP1cQP18SP1MRhlP3h1d+mm9XG//z4n77f/WFlP9tDOf1Sn/WJ+yP7LT+e99uvBy0/nk8Me9rcf09/+uvbf4/n/38ezv8/m39LJ/MKouwvjPvVW+f+hwuDG13yPRyq81CH/GvPpzbnq6Y2lpPa1jP31WN683zHuuU7vTnfZMh3OG+LHAz1jdsnh8N8ZfujrFfL6zUe2tsM7TgQ6lHemeM5PRjac7xbu8KO7AMhXzMPJ0K7pkK7HgnzfTm0q5re3K64/7zU52SYHo+TlHzhbbvvdym+F/G6jEdz+mZO38np+zn9qEO5o6h8Hrud/18+n9OpWb1wZfnyE3m8fE7vjDUnVqef3+V6Aw+u1+t/ptPm63+OtqY3G+3rhWMb06v29cJkmH6hy/Qn83j5Pfvp2KG16fOXfr78k+1uPIy4q6+9/rPnl5cv/8oTTzzxpPVk0GsmYKctvPryLxauvvb6uSsvP//i5Rcvv3L+ie9/78mnnlpcWNuqX2jftgf2l40f/UHXBAAAAAAAAAAAAOhZdajz5JzW3d+2XE9erk+P18czHMr7Vj4N5T4G5frPbvd1KddvHt+FOrL9duNyokG3Eejs3+7/azCM7LCy4i7+wN4w6P7/yn0PS3r03D+Prw4l292nN68v4/0L4UHs9f7nlL+/+v9r9X/V8/ov9Jg1ubVy/3jv0D/aik2nei0/tr/cB3aqv/L/lMsvrXks9Vb+yu9C+fFGpT36cyj/cI/l39f+01sr/y+5/PKyzZ3ttfz1GleNzfWI+43LfQDjfuPir6H95d5+fbd/ix213crlwygbln4m+zUs/X92U5Zb1oN59dw6Tlfuvx37O+i3/uW+3+V34JGw/Krm903/n8Otrv/P8vlb0P8n7DsfOv5nMIzssLKyMtCuT0a135W9YtCv/6C3IQdd/qBf/zqx/8/4fyn2/xnjsf/PGI/9f8Z47F8rxmP/n/H1jP1/xvjJsNzYP+h0TfwrNfFTNfGv1sRP18Tj/7cYn62Jn6mJz9TEH66JP1oTP1sT/0ZN/LGa+OM18bma+H739ZyOavthlMV+I33/YXSU4z/dvv9TNXFgeMV+neP3+5s1cWB4lfM8fL9hBFWd79gR97eX/bhv5vSdnL6f0492rILshm/l9Ns5/U5Ov5vTczmdz+lCTvUNOdx+869TZ25WG+f5HQvxXs8njdcDxPvEnO+xPvH4XL/ns57ssZydKn+Ll4MAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADI3G2uPi4nSV0tu33rr4n6kf/Hh1ykwrx+za43geW0opNVNKVR4fD8u7PrGefvbJtUud0ipdWHss4+nZu615j6zOn2bT7TSZnvv45M2XPnhm+b0TN05cfGPuzs60HgAAAEbDFwEAAP//ManlwQ==") r0 = open(&(0x7f0000002240)='.\x00', 0x0, 0xa0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40106e8c, &(0x7f0000000040)={0x2004, 0xffffffff80000001, 0x2000, 0x3, 0x6, 0x0, 0x2401}) 1m19.133745586s ago: executing program 3 (id=1143): r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 1m18.590861512s ago: executing program 32 (id=1143): r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 3.695868888s ago: executing program 4 (id=1733): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x44, @dev={0xfe, 0x80, '\x00', 0x2a}, 0xff8}}, {0x20, 0x2, @in6={0xa, 0x0, 0xfffffffc, @mcast2}}}}]}]}, 0x6c}}, 0x0) 3.163916863s ago: executing program 4 (id=1739): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file2\x00', 0x40, &(0x7f0000000080), 0xc1, 0x7c0, &(0x7f0000000f80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40086610, 0x0) 3.010912523s ago: executing program 2 (id=1740): syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x410c84, &(0x7f0000000000)={[{@quota}, {@abort}, {@dioread_nolock}]}, 0x21, 0x784, &(0x7f0000001900)="$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") bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0xffffffffffffff9c, &(0x7f0000001240)='./file0/file0\x00', 0x2) 2.719688162s ago: executing program 4 (id=1741): r0 = syz_io_uring_setup(0x126b, &(0x7f00000006c0), &(0x7f0000000040), &(0x7f0000000780)) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0x2, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0}, 0x20) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000000c0)={0x6, 0x0, &(0x7f0000000000)=[0xffffffffffffffff, r0]}, 0x2) 2.279801791s ago: executing program 2 (id=1744): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = syz_clone(0x88200, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000000380)={0x2140000, 0x0, 0x0, 0x0, {0x1a}, 0x0, 0x0, 0x0, &(0x7f0000000340)=[r0], 0x1}, 0x58) 2.151771929s ago: executing program 0 (id=1745): r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000002c0), 0x2) readv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/102, 0x66}], 0x1) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, @in6={0xa, 0x4e21, 0xd, @private2, 0x71}}}, 0xa0) 2.151495699s ago: executing program 5 (id=1746): unshare(0x26020400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') lseek(r0, 0xa0000000, 0x4) 2.151155219s ago: executing program 4 (id=1747): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/msg\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 1.968762471s ago: executing program 5 (id=1748): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0xc0ed0044, &(0x7f0000000180)={[{@noblock_validity}, {@nolazytime}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800000}}, {@noload}, {@minixdf}, {@lazytime}]}, 0xfe, 0x472, &(0x7f0000000940)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x40086602, &(0x7f0000000000)={@desc={0x1, 0x0, @desc1}}) 1.83853219s ago: executing program 4 (id=1749): unshare(0x22020600) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) getpeername$packet(r0, 0x0, 0x0) 1.779604163s ago: executing program 0 (id=1750): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r0, 0xffffffffffffffff, 0x0) 1.779243344s ago: executing program 2 (id=1751): r0 = memfd_create(&(0x7f0000002bc0)='\xfb\"a&\x8fe\x11\x8c\xd64\xf9 \x00\x00\x00\x00\x00\x12\x1a\'<\xf5\xbeV\x12\xaal\xfa\xf0o\xd8\xb1,\xbd>M\xe3\x98?\xd9\x96\xab\xc7\x06\xfd\x9b\xab\xc8\x1e\x89]\x13bZ\x8d /#k\x95\x9eLV(\x8a\x0e\x93\x93Vc]mP\xbativ\xce\xa4K\xfb\xf2\xe0\xbf\x9d\xa1\xa2\xcd\xb39\xb4\x17a9\x1c\x82\x1aLT\xd0\xb9\x1a\xafB\x95\xb4\xcf\x91X\x8c\x87\xc2\xa1\x1b\xfe\xe7\xbc\xf7\xeb\xdeL\x1d\x98Zq\xcc%\x98\xb0Yc\xec\xb7\xb5m(9\xde\xd3\xefB\xd4\xee\xb5\xee\xe0\xaa\xdd\x00\xb1jOB\xdas\xe3\xb47}\xf3\xf8\xab\xbd\xf03L\xb0\xec\xdf\xbcW\xe0I\x0e\xa4\x1e}\x06\vK\xed\x11\x880\x0e\x9c\xae\x8dVU\x88\xb0\x842kgA]\x1e\x88\xecif\xee]\x8b\xc6\"\xcej\x84\x06\x8a\x99\x80\xd7\xcf\x1f\xed\x89\x1e6\x93+\xec#\x1d2\xb8\x80Z\xf7\x06\xbe\xc9[L\xc5\xc9\xb5\xd6{\xee\xce\x17\x89\xa6r\xc5j\xec\x1b\xaa\x996\x14e\xcf\x8axQ\x8fXeT\'0.\x85\xa2\xc8\xb3c\t\xe8\x1a\x89\xecL\xcf\xd8\xb5\xfb\xbc\tX\x88\xbe\xf49\xd2\xfb\x9e\xef\xabR\x88\x13\x9et\xcb\x82\x01\x91\xacH\xdb\xf9\xcb\x7fh\x83>\x8e\xe1=\xedR\xc9\xe68h\x19\xafLY\x94\x93\xebT\x15\x817\x9d#\xea\xd2\xa8\xfb^\x8c\x87#\x10\x00'/355, 0x5) fallocate(r0, 0x0, 0x0, 0x10001) finit_module(r0, 0x0, 0x0) 1.472555494s ago: executing program 0 (id=1752): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='children\x00') exit(0xffff) read$FUSE(r0, &(0x7f0000001a80)={0x2020}, 0x2020) 1.464863334s ago: executing program 4 (id=1753): syz_mount_image$ocfs2(&(0x7f0000004740), &(0x7f0000004780)='./file0\x00', 0x100000a, &(0x7f0000000700)={[{@journal_async_commit}, {@heartbeat_none}, {@localalloc={'localalloc', 0x3d, 0x85f}}, {@barrier={'barrier', 0x3d, 0x7}}, {@heartbeat_none}, {@inode64}]}, 0x1, 0x4703, &(0x7f0000004800)="$eJzs212IXFcBB/BzJ6vZpMl2P9ImafoxSQQXLcumT9X6ENeqjabNh7bVVFlnN9vN6uzMujujBYPUIIiCoARBxQ+qQulLLYiBvtQiFPxAWoVSUbS+iBSq4INBG+jKzNybnXtntneyk7S0/f2gnb3n3nPumf3vPXfOPZNCrHZqYaW4sFIsVYrV2ftXbil+rlquL86FwqvktT4/vbkSOcn+tXPkfR/4yD23hPCHY1/70Orq6mpoGA5dHWj7+fy/T8+2vyYKmTqNdru31vLH+iMv/fwtr3REnhMhhB0d/WrYFEL42C9C2BxCGInLRuPXLSGEbSGEKITw6G/+9ePBfrrQ5uy9Lzx37MzhfWemHn/smQvzR9c9MArhu+XdN88vvrh/023Pv+MynR4AAF7RB48fufvo5IHwZBSGzg10fl7fGb8mn4/vfNun7np4YG3/Kr3Z9CqGCgAAABlr8//h6OUu63XJylqyJPjEAyfufipa229i+/p26K4jt79/8kC8/ht17L81Lvrnezc111Cz677Z9d+RTP3u679r53n4q8/+svLWjfc/6V9y3uEQFSZS24XCxEQIx6Za27uirYVydaX2zvur9crJjZ/3jSKdf3b1fm1Bv9f8RzPV89b/d3/i8z/bMtDPOxgL2b/axnax80+ZLtL5rz+W/+RLUU/5j2Xq5eV/x9Pbz/9qcz/vIHtGLkU6/9aFuK/9gGJrAGjk/82B/Px3ZNrPy//7U+cePbGB7/80xpnhqNHXwdQI8HJcvs5XmMhI598KIjV0xr/I9a7//2XyvybTfl7+d1b/8bu/9XH/X2/8H5/qp803j3T+rSCKqSPWrv+RQv71f22m/bz8f3vqz89+sq97dWf+jf6Pu//3JJ1/fCNOD57N32Sv4//OTPt5+e8au++hhQ30+8Nb4n4ORWGs7Vun5xq3sKG19ermlKaxe2kDJ3kTSOff+q2lLp2h1kvz+h/OH/93ZdrPy/+hPV9/z+m+vv/bffyfNP73JJ3/lmbZpeT/Uib/3Zn28/L/4em//+W+yzz+N7YPyr8n6fy3duxfe/5T6Gn+d12mft7zn32jTz3y1z7m/0n/kvMmz3+S5xDjUev5D92l879q3eN6vf/vydTLu/6/9Z/nn97fz/gfDXoC0Id0/ttahV0mgL3mf32m/bz8v3DPlz/+pw3M/5qf+AaT/Nvm/5tb5UeN/z1J57+9VZj6x1APNv/fvP9Hnbn/N5P/DZn28/K/cGhi4CuX+f7f6P94l0fZdErnP7TucY38f9/D/f/GTL28/L+496cv3tzX5/8QJs31Nyyd/9XrHte8/gfz878pUy8v/+9849dPPNhH/9/eR12y+bfu9anLKf5s3uv8v5hpPy//H42fP7v/Csz/bnX/70k6/9aq+aXkn53/7820n5f/9478YHngCjz/uUP+AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGzIavw6HqDCR2i4UJiZCGIu3d4Wt0Uzp5PRMuTr7mZUQdsTlxTAazZerM6Xy9EKlenJuulQuV2dDuCbevyMMRivlam16sbR07cW2tkSn5krLtZm5Ui2EsDMuvz5sT9qaWagtlpaaxyZ1ropKn61Xa6WJ+srccth9sXxbUj6/XK0vXXexrasL1eWlU6XK9MmF5XdPTk5Ohj0X+zwSzT1Qm6vUWr1t7W3USeoOR21vprn7hrbzfbpaX66Uys3yG9vqlKuzpXJbnZvazldbrldmS7W56XJ1Pjlfsa1u23tr7t4b7xsPI6n3l9TNOhi/3n7o+EePHz7Qsb8YpfOu1BfnJrd3/5sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4I3rydve9e0QwkBrqxBCOJj8EMX/pZy994Xnjp05vO/M1OOPPXNh/mi3YwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) fchown(r0, 0x0, 0xee01) 1.447410855s ago: executing program 5 (id=1754): r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000200)=0x16) close(r0) 1.323782794s ago: executing program 2 (id=1755): r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000000), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x40, r0, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bond0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x40}}, 0x0) 1.123379257s ago: executing program 1 (id=1757): keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'syz', 0x20, 0xffd}, 0x2a, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000000c0)='`', 0x1) 1.035524462s ago: executing program 5 (id=1758): unshare(0x2040600) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000000000), 0x4) 858.140764ms ago: executing program 2 (id=1759): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000700)="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", 0x77a) 857.831454ms ago: executing program 1 (id=1760): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000002600)={0x0, 0x0, "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"}) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000000)=@urb_type_iso={0x0, {0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 810.945777ms ago: executing program 5 (id=1761): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x1c, 0x10d, 0x0, 0x1, [{0x4}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8}]}]}]}, 0x30}}, 0x0) 696.181044ms ago: executing program 1 (id=1762): openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x1c0002, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r0, 0xffffffffffffffff, 0x0) 599.046301ms ago: executing program 5 (id=1763): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10, &(0x7f0000000640)={[{@prjquota}, {@delalloc}]}, 0x0, 0x47c, &(0x7f00000001c0)="$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") lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000780)=ANY=[], 0xfe37, 0x0) listxattr(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) 463.85681ms ago: executing program 2 (id=1764): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000100)=0x3) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000040)={0x0, @bt={0x8af, 0x640, 0x1, 0x2800, 0xd59f83, 0x19f2, 0x42, 0x4, 0x3, 0x3, 0x2800, 0x2800, 0x2, 0x40000ba2, 0xd, 0x23, {0x8, 0xffffffff}, 0xd0, 0x9}}) 463.55704ms ago: executing program 1 (id=1765): r0 = syz_open_dev$media(&(0x7f0000001a80), 0x3, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000300)={0x80000000, 0x0, &(0x7f0000000380)=[{{}, {0x80000000}}]}) ioctl$MEDIA_IOC_ENUM_ENTITIES(r0, 0xc1007c01, &(0x7f0000000540)={r1}) 392.911864ms ago: executing program 0 (id=1766): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000e80), 0x2, 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000f40)={0x8, 0x120, 0xfa00, {0x1, {0x5, 0x9, "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", 0x6, 0x8, 0xcd, 0x1, 0x9, 0x5, 0x1}}}, 0x128) 320.580919ms ago: executing program 0 (id=1767): r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000400)=0x2, 0x4) bind$can_raw(r0, &(0x7f0000000140), 0x10) 199.364337ms ago: executing program 0 (id=1768): r0 = socket(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x40, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r1}}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xc}]}, 0x40}}, 0x0) 179.943298ms ago: executing program 1 (id=1769): syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) 0s ago: executing program 1 (id=1770): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000500), r0) sendmsg$NFC_CMD_SE_IO(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a00)={0x28, r1, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0xc0}, @NFC_ATTR_SE_APDU={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) kernel console output (not intermixed with test programs): alid crc value [ 215.545259][ T7083] F2FS-fs (loop4): Found nat_bits in checkpoint [ 215.617309][ T4275] EXT4-fs (loop0): unmounting filesystem. [ 215.756481][ T7083] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 215.824896][ T7083] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 215.995974][ T7095] loop3: detected capacity change from 0 to 40427 [ 216.052558][ T7095] F2FS-fs (loop3): invalid crc value [ 216.083545][ T7095] F2FS-fs (loop3): Found nat_bits in checkpoint [ 216.145180][ T7119] loop0: detected capacity change from 0 to 2048 [ 216.249957][ T7095] F2FS-fs (loop3): Start checkpoint disabled! [ 216.296872][ T7119] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 216.328982][ T7095] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 216.373209][ T7128] netlink: 100 bytes leftover after parsing attributes in process `syz.2.1094'. [ 216.390047][ T7119] EXT4-fs error (device loop0): ext4_lookup:1858: inode #16: comm syz.0.1092: iget: bad i_size value: 8796093031208 [ 216.630783][ T4275] EXT4-fs (loop0): unmounting filesystem. [ 216.774100][ T46] kworker/u4:3: attempt to access beyond end of device [ 216.774100][ T46] loop3: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 216.802420][ T7133] loop2: detected capacity change from 0 to 1024 [ 216.805844][ T7135] syz.0.1097 uses obsolete (PF_INET,SOCK_PACKET) [ 217.217960][ T4405] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 217.368035][ T4336] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 217.419787][ T4405] usb 2-1: config 0 has an invalid descriptor of length 194, skipping remainder of the config [ 217.431326][ T4405] usb 2-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 217.441915][ T4405] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.455618][ T4405] usb 2-1: config 0 descriptor?? [ 217.488209][ T4405] usb 2-1: bad CDC descriptors [ 217.497631][ T4405] usb 2-1: bad CDC descriptors [ 217.580354][ T4336] usb 3-1: too many endpoints for config 0 interface 0 altsetting 254: 253, using maximum allowed: 30 [ 217.612463][ T4336] usb 3-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 217.637945][ T4336] usb 3-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 217.667969][ T4336] usb 3-1: config 0 interface 0 has no altsetting 0 [ 217.679490][ T4336] usb 3-1: New USB device found, idVendor=5543, idProduct=004d, bcdDevice= 0.00 [ 217.688498][ T4405] usb 2-1: USB disconnect, device number 8 [ 217.706923][ T4336] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.735457][ T4336] usb 3-1: config 0 descriptor?? [ 217.880900][ T7142] loop4: detected capacity change from 0 to 40427 [ 217.954366][ T7142] F2FS-fs (loop4): Invalid log sectors per block(0) log sectorsize(9) [ 217.967928][ T7142] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 218.003894][ T7142] F2FS-fs (loop4): invalid crc value [ 218.051648][ T7142] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 218.207081][ T7142] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 218.224772][ T7142] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 218.377269][ T4336] usb 3-1: string descriptor 0 read error: -71 [ 218.394205][ T4336] uclogic 0003:5543:004D.0018: failed retrieving string descriptor #200: -71 [ 218.414412][ T4336] uclogic 0003:5543:004D.0018: failed retrieving pen parameters: -71 [ 218.437443][ T7152] loop3: detected capacity change from 0 to 40427 [ 218.447589][ T4336] uclogic 0003:5543:004D.0018: failed probing pen v2 parameters: -71 [ 218.473657][ T4336] uclogic 0003:5543:004D.0018: failed probing parameters: -71 [ 218.484812][ T7152] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 218.513610][ T4336] uclogic: probe of 0003:5543:004D.0018 failed with error -71 [ 218.537628][ T7152] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 218.574180][ T4274] syz-executor: attempt to access beyond end of device [ 218.574180][ T4274] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 218.589990][ T7152] F2FS-fs (loop3): invalid crc value [ 218.605335][ T4336] usb 3-1: USB disconnect, device number 11 [ 218.639614][ T7152] F2FS-fs (loop3): Found nat_bits in checkpoint [ 218.803769][ T7152] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 218.829020][ T7152] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 218.910552][ T7172] netlink: 256 bytes leftover after parsing attributes in process `syz.4.1110'. [ 218.955850][ T4560] udevd[4560]: symlink '../../loop3' '/dev/disk/by-diskseq/546.tmp-b7:3' failed: Read-only file system [ 218.962461][ T7172] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1110'. [ 219.006226][ T4556] udevd[4556]: symlink '../../loop2' '/dev/disk/by-diskseq/543.tmp-b7:2' failed: Read-only file system [ 219.041948][ T4560] udevd[4560]: symlink '../../loop3' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:3' failed: Read-only file system [ 219.075214][ T4568] udevd[4568]: symlink '../../loop4' '/dev/disk/by-diskseq/545.tmp-b7:4' failed: Read-only file system [ 219.140368][ T4568] udevd[4568]: symlink '../../loop4' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:4' failed: Read-only file system [ 219.216029][ T7174] netlink: 88 bytes leftover after parsing attributes in process `syz.2.1111'. [ 219.237484][ T7174] tipc: Started in network mode [ 219.276701][ T7174] tipc: Node identity ac141442, cluster identity 4711 [ 219.297185][ T7174] tipc: Enabling of bearer rejected, failed to enable media [ 219.353972][ T27] audit: type=1326 audit(1759798425.301:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7175 comm="syz.4.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a63b8eec9 code=0x7ffc0000 [ 219.407624][ T7158] loop0: detected capacity change from 0 to 40427 [ 219.498803][ T4461] udevd[4461]: symlink '../../loop2' '/dev/disk/by-diskseq/543.tmp-b7:2' failed: Read-only file system [ 219.518266][ T7158] F2FS-fs (loop0): invalid crc value [ 219.520564][ T4556] udevd[4556]: symlink '../../loop3' '/dev/disk/by-diskseq/546.tmp-b7:3' failed: Read-only file system [ 219.524412][ T27] audit: type=1326 audit(1759798425.311:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7175 comm="syz.4.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f0a63b8eec9 code=0x7ffc0000 [ 219.609455][ T7158] F2FS-fs (loop0): Found nat_bits in checkpoint [ 219.639323][ T4556] udevd[4556]: symlink '../../loop3' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:3' failed: Read-only file system [ 219.747430][ T27] audit: type=1326 audit(1759798425.311:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7175 comm="syz.4.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a63b8eec9 code=0x7ffc0000 [ 219.756518][ T4568] udevd[4568]: symlink '../../loop3' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:4' failed: Read-only file system [ 219.777503][ T27] audit: type=1326 audit(1759798425.311:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7175 comm="syz.4.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a63b8eec9 code=0x7ffc0000 [ 219.826056][ T7158] F2FS-fs (loop0): Start checkpoint disabled! [ 219.846226][ T4556] udevd[4556]: symlink '../../loop3' '/dev/disk/by-diskseq/546.tmp-b7:3' failed: Read-only file system [ 219.893545][ T7158] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 219.921578][ T7169] loop1: detected capacity change from 0 to 32768 [ 219.928683][ T4336] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 219.939451][ T27] audit: type=1326 audit(1759798425.331:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7175 comm="syz.4.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=225 compat=0 ip=0x7f0a63b8eec9 code=0x7ffc0000 [ 220.034528][ T27] audit: type=1326 audit(1759798425.331:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7175 comm="syz.4.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a63b8eec9 code=0x7ffc0000 [ 220.111551][ T27] audit: type=1326 audit(1759798425.331:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7175 comm="syz.4.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0a63b8eec9 code=0x7ffc0000 [ 220.188026][ T4336] usb 3-1: Using ep0 maxpacket: 32 [ 220.206600][ T4336] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 220.227905][ T4336] usb 3-1: New USB device found, idVendor=17ef, idProduct=60a3, bcdDevice= 0.00 [ 220.257944][ T4336] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.294702][ T4336] usb 3-1: config 0 descriptor?? [ 220.460898][ T4383] kworker/u4:7: attempt to access beyond end of device [ 220.460898][ T4383] loop0: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 220.748435][ T4336] lenovo 0003:17EF:60A3.0019: hidraw0: USB HID v0.80 Device [HID 17ef:60a3] on usb-dummy_hcd.2-1/input0 [ 220.942736][ T7201] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1123'. [ 220.945792][ T26] usb 3-1: USB disconnect, device number 12 [ 221.079347][ T4501] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 221.107008][ T7202] fido_id[7202]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 221.194957][ T7206] loop0: detected capacity change from 0 to 512 [ 221.301045][ T4501] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 221.348153][ T4501] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 221.371448][ T4501] usb 2-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=43.58 [ 221.401045][ T4501] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.413094][ T7206] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 221.433036][ T7206] ext4 filesystem being mounted at /227/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.447379][ T4501] usb 2-1: config 0 descriptor?? [ 221.512862][ T7214] loop4: detected capacity change from 0 to 1024 [ 221.667005][ T4501] usb 2-1: USB disconnect, device number 9 [ 221.668051][ T4275] EXT4-fs (loop0): unmounting filesystem. [ 221.956238][ T7225] xt_hashlimit: max too large, truncated to 1048576 [ 221.978607][ T7225] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 222.151614][ T7231] loop3: detected capacity change from 0 to 512 [ 222.178076][ T7231] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 222.233558][ T7231] EXT4-fs error (device loop3): ext4_orphan_get:1426: comm syz.3.1135: bad orphan inode 131083 [ 222.266407][ T7231] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 222.305941][ T7231] overlayfs: upper fs needs to support d_type. [ 222.382016][ T4268] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 13: comm syz-executor: path /202/bus: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 222.892602][ T4268] EXT4-fs (loop3): unmounting filesystem. [ 222.924686][ T7244] net_ratelimit: 2038 callbacks suppressed [ 222.924704][ T7244] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 808 [ 223.078099][ T7221] loop0: detected capacity change from 0 to 32768 [ 223.113934][ T7221] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 223.158967][ T7221] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 223.217289][ T7221] gfs2: fsid=syz:syz.s: journal 0 mapped with 5 extents in 0ms [ 223.375518][ T7221] gfs2: fsid=syz:syz.s: first mount done, others may mount [ 223.451080][ T4347] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.677206][ T4347] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.843029][ T4347] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.022264][ T4347] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.125161][ T4556] udevd[4556]: symlink '../../loop1' '/dev/disk/by-diskseq/551.tmp-b7:1' failed: Read-only file system [ 224.246737][ T4568] udevd[4568]: symlink '../../loop0' '/dev/disk/by-diskseq/559.tmp-b7:0' failed: Read-only file system [ 224.344190][ T4568] udevd[4568]: symlink '../../loop0' '/dev/disk/by-diskseq/559.tmp-b7:0' failed: Read-only file system [ 224.466309][ T4568] udevd[4568]: symlink '../../loop0' '/dev/disk/by-diskseq/560.tmp-b7:0' failed: Read-only file system [ 224.485876][ T4556] udevd[4556]: symlink '../../loop1' '/dev/disk/by-diskseq/551.tmp-b7:1' failed: Read-only file system [ 224.601561][ T4269] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 224.618415][ T4269] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 224.627474][ T4269] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 224.652931][ T4269] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 224.660708][ T4269] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 224.669215][ T4269] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 224.736227][ T7252] loop2: detected capacity change from 0 to 32768 [ 224.814807][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-diskseq/560.tmp-b7:0' failed: Read-only file system [ 225.124959][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-diskseq/561.tmp-b7:2' failed: Read-only file system [ 225.178362][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-uuid/45b0d9a3-5e0b-4fd0-ae05-2ff6b274033b.tmp-b7:2' failed: Read-only file system [ 225.294162][ T4568] udevd[4568]: symlink '../../loop0' '/dev/disk/by-diskseq/560.tmp-b7:0' failed: Read-only file system [ 225.343493][ T4556] udevd[4556]: symlink '../../loop2' '/dev/disk/by-diskseq/561.tmp-b7:2' failed: Read-only file system [ 225.366128][ T7257] loop4: detected capacity change from 0 to 32768 [ 225.534225][ T7257] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 225.822600][ T7270] loop1: detected capacity change from 0 to 32768 [ 225.825506][ T4274] (syz-executor,4274,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 225.885689][ T4274] ocfs2: Unmounting device (7,4) on (node local) [ 225.887951][ T7270] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.1155 (7270) [ 226.029803][ T7270] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 226.093919][ T7270] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 226.139401][ T7270] BTRFS info (device loop1): using free space tree [ 226.349590][ T7268] chnl_net:caif_netlink_parms(): no params data found [ 226.517678][ T7270] BTRFS info (device loop1): enabling ssd optimizations [ 226.694486][ T4266] Bluetooth: hci1: command 0x0409 tx timeout [ 226.751231][ T4264] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 227.548216][ T7268] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.571850][ T7268] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.596218][ T7268] device bridge_slave_0 entered promiscuous mode [ 227.706090][ T7268] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.753272][ T7268] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.875002][ T7357] loop2: detected capacity change from 0 to 512 [ 227.894038][ T7268] device bridge_slave_1 entered promiscuous mode [ 227.991966][ T7357] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 228.022045][ T7357] ext4 filesystem being mounted at /246/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.233093][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 228.544884][ T7268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 228.597193][ T7373] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1182'. [ 228.615756][ T7268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 228.768028][ T4266] Bluetooth: hci1: command 0x041b tx timeout [ 228.802951][ T4405] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 228.814649][ T7364] loop1: detected capacity change from 0 to 32768 [ 228.832421][ T7364] XFS: attr2 mount option is deprecated. [ 228.861271][ T7] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 228.905543][ T7364] XFS (loop1): Mounting V5 Filesystem [ 229.008078][ T4405] usb 5-1: Using ep0 maxpacket: 8 [ 229.017338][ T4405] usb 5-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 229.035786][ T7268] team0: Port device team_slave_0 added [ 229.039316][ T4405] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.051700][ T7364] XFS (loop1): Ending clean mount [ 229.060220][ T4405] usb 5-1: Product: syz [ 229.069346][ T7364] XFS (loop1): Quotacheck needed: Please wait. [ 229.076266][ T4405] usb 5-1: Manufacturer: syz [ 229.081659][ T7] usb 1-1: New USB device found, idVendor=13d8, idProduct=0020, bcdDevice=f7.31 [ 229.092461][ T4405] usb 5-1: SerialNumber: syz [ 229.097153][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.108181][ T4405] usb 5-1: config 0 descriptor?? [ 229.115393][ T7268] team0: Port device team_slave_1 added [ 229.125201][ T4405] gspca_main: se401-2.14.0 probing 047d:5003 [ 229.132664][ T7] usb 1-1: config 0 descriptor?? [ 229.200504][ T7] usb 1-1: selecting invalid altsetting 3 [ 229.204753][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-diskseq/569.tmp-b7:1' failed: Read-only file system [ 229.217196][ T7] comedi comedi5: could not set alternate setting 3 in high speed [ 229.227674][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-uuid/c496e05e-540d-4c72-b591-04d79d8b4eeb.tmp-b7:1' failed: Read-only file system [ 229.237924][ T7] usbduxsigma 1-1:0.0: driver 'usbduxsigma' failed to auto-configure device. [ 229.256476][ T7] usbduxsigma: probe of 1-1:0.0 failed with error -22 [ 229.311447][ T7364] XFS (loop1): Quotacheck: Done. [ 229.321018][ T4347] device hsr_slave_0 left promiscuous mode [ 229.347207][ T7] usb 1-1: USB disconnect, device number 14 [ 229.415272][ T4347] device hsr_slave_1 left promiscuous mode [ 229.436202][ T4347] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 229.457639][ T4347] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 229.467447][ T4347] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 229.504036][ T4347] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 229.520424][ T4264] XFS (loop1): Unmounting Filesystem [ 229.529967][ T4405] gspca_se401: Wrong descriptor type [ 229.557411][ T4347] device bridge_slave_1 left promiscuous mode [ 229.620352][ T4347] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.635164][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-diskseq/569.tmp-b7:1' failed: Read-only file system [ 229.655852][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-uuid/c496e05e-540d-4c72-b591-04d79d8b4eeb.tmp-b7:1' failed: Read-only file system [ 229.671717][ T4347] device bridge_slave_0 left promiscuous mode [ 229.684929][ T4347] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.742540][ T4279] usb 5-1: USB disconnect, device number 10 [ 229.825342][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-diskseq/569.tmp-b7:1' failed: Read-only file system [ 229.836753][ T4405] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 229.864594][ T4347] device veth1_macvtap left promiscuous mode [ 229.898815][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-diskseq/569.tmp-b7:1' failed: Read-only file system [ 229.912411][ T4347] device veth0_macvtap left promiscuous mode [ 229.932644][ T4347] device veth1_vlan left promiscuous mode [ 229.955381][ T4347] device veth0_vlan left promiscuous mode [ 229.976047][ T4568] udevd[4568]: symlink '../../loop0' '/dev/disk/by-diskseq/560.tmp-b7:0' failed: Read-only file system [ 230.040114][ T4405] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 230.066322][ T4405] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.100092][ T4405] usb 3-1: config 0 descriptor?? [ 230.111612][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-diskseq/570.tmp-b7:1' failed: Read-only file system [ 230.130179][ T4405] cp210x 3-1:0.0: cp210x converter detected [ 230.220345][ T4568] udevd[4568]: symlink '../../loop0' '/dev/disk/by-diskseq/560.tmp-b7:0' failed: Read-only file system [ 230.346806][ T4568] udevd[4568]: symlink '../../loop4' '/dev/disk/by-diskseq/565.tmp-b7:4' failed: Read-only file system [ 230.561581][ T4405] usb 3-1: cp210x converter now attached to ttyUSB0 [ 230.848009][ T4266] Bluetooth: hci1: command 0x040f tx timeout [ 230.854336][ T4279] usb 3-1: USB disconnect, device number 13 [ 230.869902][ T4279] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 230.996327][ T4279] cp210x 3-1:0.0: device disconnected [ 231.061346][ T7422] loop4: detected capacity change from 0 to 2048 [ 231.100975][ T7422] UDF-fs: error (device loop4): udf_process_sequence: Primary Volume Descriptor not found! [ 231.114454][ T7422] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 231.911909][ T4347] team0 (unregistering): Port device team_slave_1 removed [ 232.060902][ T4347] team0 (unregistering): Port device team_slave_0 removed [ 232.133361][ T4347] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 232.192394][ T4347] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 232.859159][ T7415] Bluetooth: hci0: Opcode 0x080f failed: -110 [ 232.885743][ T4347] bond0 (unregistering): Released all slaves [ 232.929020][ T4266] Bluetooth: hci1: command 0x0419 tx timeout [ 232.974999][ T7268] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 232.982166][ T7268] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 233.008380][ C1] vkms_vblank_simulate: vblank timer overrun [ 233.014900][ T7268] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 233.049128][ T7268] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 233.056154][ T7268] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 233.082351][ C1] vkms_vblank_simulate: vblank timer overrun [ 233.112817][ T7268] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 233.227379][ T7268] device hsr_slave_0 entered promiscuous mode [ 233.236763][ T7268] device hsr_slave_1 entered promiscuous mode [ 233.532443][ T7268] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 233.555287][ T7268] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 233.584063][ T7268] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 233.602134][ T7268] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 233.811827][ T7268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.835790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.844375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.863135][ T7268] 8021q: adding VLAN 0 to HW filter on device team0 [ 233.874650][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 233.885215][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.896138][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.903534][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.913216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 233.929786][ T7372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 233.944033][ T7372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.955840][ T7372] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.963160][ T7372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.995660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 234.007171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 234.036471][ T7372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 234.050783][ T7372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 234.060354][ T7372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 234.071015][ T7372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 234.085820][ T7372] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 234.101904][ T7372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 234.115654][ T7372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 234.133209][ T7268] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 234.154180][ T7268] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 234.162888][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 234.173401][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.573449][ T7372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 234.587693][ T7372] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 234.612400][ T7268] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 235.082479][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 235.097334][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.136965][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 235.154269][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 235.168630][ T7268] device veth0_vlan entered promiscuous mode [ 235.194904][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 235.204024][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 235.222781][ T7268] device veth1_vlan entered promiscuous mode [ 235.275416][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 235.284817][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 235.300362][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 235.315536][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 235.328799][ T7268] device veth0_macvtap entered promiscuous mode [ 235.348843][ T7268] device veth1_macvtap entered promiscuous mode [ 235.376165][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.395608][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.406317][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.426633][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.437192][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.454395][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.464875][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 235.483096][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.504972][ T7268] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 235.524086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 235.536284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 235.550623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.564375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.593897][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 235.605570][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.616097][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 235.633981][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.646559][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 235.662951][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.674310][ T7268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 235.685976][ T7268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 235.697442][ T7268] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 235.712160][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 235.721670][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 235.735234][ T7268] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.746231][ T7268] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.756110][ T7268] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.765926][ T7268] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.863664][ T4347] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.879858][ T4347] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.899931][ T4356] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 235.948539][ T4347] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.958541][ T4347] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.971919][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 236.150158][ T7506] netlink: 88 bytes leftover after parsing attributes in process `syz.2.1215'. [ 236.185369][ T7510] loop5: detected capacity change from 0 to 1024 [ 236.219680][ T7510] EXT4-fs: Ignoring removed bh option [ 236.234457][ T7510] EXT4-fs: inline encryption not supported [ 236.313347][ T4556] udevd[4556]: symlink '../../loop2' '/dev/disk/by-diskseq/568.tmp-b7:2' failed: Read-only file system [ 236.332083][ T7510] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 236.386080][ T4568] udevd[4568]: symlink '../../loop5' '/dev/disk/by-diskseq/573.tmp-b7:5' failed: Read-only file system [ 236.387100][ T4560] udevd[4560]: symlink '../../loop0' '/dev/disk/by-diskseq/560.tmp-b7:0' failed: Read-only file system [ 236.399663][ T4568] udevd[4568]: symlink '../../loop5' '/dev/disk/by-label/syzkal\xff\xff\xff\xff\xff\xff\xff\x7f.tmp-b7:5' failed: Read-only file system [ 236.423701][ T7510] EXT4-fs error (device loop5): ext4_map_blocks:635: inode #3: block 2: comm syz.5.1145: lblock 2 mapped to illegal pblock 2 (length 1) [ 236.441001][ T7510] Quota error (device loop5): qtree_write_dquot: dquota write failed [ 236.452438][ T7510] EXT4-fs error (device loop5): ext4_map_blocks:635: inode #3: block 48: comm syz.5.1145: lblock 0 mapped to illegal pblock 48 (length 1) [ 236.468611][ T7510] Quota error (device loop5): v2_write_file_info: Can't write info structure [ 236.477624][ T7510] EXT4-fs error (device loop5): ext4_acquire_dquot:6816: comm syz.5.1145: Failed to acquire dquot type 0 [ 236.497022][ T4461] udevd[4461]: symlink '../../loop4' '/dev/disk/by-diskseq/572.tmp-b7:4' failed: Read-only file system [ 236.522383][ T7510] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 236.561575][ T7510] EXT4-fs error (device loop5): ext4_evict_inode:279: inode #11: comm syz.5.1145: mark_inode_dirty error [ 236.575186][ T7510] EXT4-fs warning (device loop5): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 236.591182][ T7510] EXT4-fs (loop5): 1 orphan inode deleted [ 236.597180][ T7510] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 236.632757][ T4347] EXT4-fs error (device loop5): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 236.666269][ T4347] Quota error (device loop5): remove_tree: Can't read quota data block 1 [ 236.693729][ T4568] udevd[4568]: symlink '../../loop5' '/dev/disk/by-diskseq/573.tmp-b7:5' failed: Read-only file system [ 236.714750][ T4347] EXT4-fs error (device loop5): ext4_release_dquot:6852: comm kworker/u4:5: Failed to release dquot type 0 [ 236.758849][ T7268] EXT4-fs (loop5): unmounting filesystem. [ 236.796752][ T7268] EXT4-fs error (device loop5): __ext4_get_inode_loc:4507: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 236.860762][ T7268] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 236.900560][ T4568] udevd[4568]: symlink '../../loop4' '/dev/disk/by-diskseq/572.tmp-b7:4' failed: Read-only file system [ 236.914073][ T7268] EXT4-fs error (device loop5): ext4_quota_off:7122: inode #3: comm syz-executor: mark_inode_dirty error [ 236.965435][ T4568] udevd[4568]: symlink '../../loop0' '/dev/disk/by-diskseq/560.tmp-b7:0' failed: Read-only file system [ 237.006550][ T4556] udevd[4556]: symlink '../../loop5' '/dev/disk/by-diskseq/573.tmp-b7:5' failed: Read-only file system [ 237.069108][ T4560] udevd[4560]: symlink '../../loop2' '/dev/disk/by-diskseq/568.tmp-b7:2' failed: Read-only file system [ 237.339566][ T7508] loop1: detected capacity change from 0 to 32768 [ 237.390683][ T7538] tipc: Enabling of bearer rejected, failed to enable media [ 237.548581][ T7508] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 237.926412][ T4264] ocfs2: Unmounting device (7,1) on (node local) [ 238.145369][ T7555] netlink: 9 bytes leftover after parsing attributes in process `syz.0.1223'. [ 239.029310][ T7583] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1232'. [ 239.094916][ T7585] bridge_slave_0: default FDB implementation only supports local addresses [ 239.583906][ T7602] loop4: detected capacity change from 0 to 2048 [ 239.654836][ T7602] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 239.709440][ T7610] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 240.285145][ T7624] loop2: detected capacity change from 0 to 512 [ 240.428019][ T7624] EXT4-fs (loop2): 1 orphan inode deleted [ 240.438799][ T7624] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 240.453449][ T41] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 240.467985][ T26] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 240.483571][ T41] EXT4-fs error (device loop2): ext4_release_dquot:6852: comm kworker/u4:2: Failed to release dquot type 1 [ 240.506790][ T7624] ext4 filesystem being mounted at /264/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 240.653883][ T26] usb 5-1: Using ep0 maxpacket: 32 [ 240.660994][ T26] usb 5-1: config 0 interface 0 has no altsetting 0 [ 240.700296][ T26] usb 5-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 240.719803][ T26] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.738208][ T26] usb 5-1: Product: syz [ 240.753168][ T26] usb 5-1: Manufacturer: syz [ 240.758726][ T26] usb 5-1: SerialNumber: syz [ 240.779745][ T26] usb 5-1: config 0 descriptor?? [ 240.787664][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 241.229491][ T26] gs_usb 5-1:0.0: Configuring for 49 interfaces [ 241.239162][ T26] gs_usb 5-1:0.0: Driver cannot handle more that 3 CAN interfaces [ 241.332836][ T26] gs_usb: probe of 5-1:0.0 failed with error -22 [ 241.424919][ T7653] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1256'. [ 241.449049][ T26] usb 5-1: USB disconnect, device number 11 [ 241.532726][ T4556] udevd[4556]: symlink '../../loop2' '/dev/disk/by-diskseq/580.tmp-b7:2' failed: Read-only file system [ 241.601363][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-diskseq/576.tmp-b7:1' failed: Read-only file system [ 241.660139][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-diskseq/560.tmp-b7:0' failed: Read-only file system [ 241.755303][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-diskseq/580.tmp-b7:2' failed: Read-only file system [ 241.761848][ T7666] loop0: detected capacity change from 0 to 128 [ 241.801078][ T7664] loop1: detected capacity change from 0 to 1024 [ 241.856924][ T7666] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 241.923531][ T7666] hpfs: filesystem error: improperly stopped [ 241.931544][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-diskseq/581.tmp-b7:0' failed: Read-only file system [ 241.955192][ T7666] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 241.981311][ T4560] udevd[4560]: symlink '../../loop1' '/dev/disk/by-diskseq/582.tmp-b7:1' failed: Read-only file system [ 241.994372][ T7666] hpfs: You really don't want any checks? You are crazy... [ 242.013791][ T7666] hpfs: hpfs_map_sector(): read error [ 242.049235][ T41] hfsplus: b-tree write err: -5, ino 4 [ 242.069220][ T4560] udevd[4560]: symlink '../../loop1' '/dev/disk/by-label/untitled.tmp-b7:1' failed: Read-only file system [ 242.072252][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-diskseq/580.tmp-b7:2' failed: Read-only file system [ 242.093324][ T7666] hpfs: code page support is disabled [ 242.118502][ T4556] udevd[4556]: symlink '../../loop4' '/dev/disk/by-diskseq/578.tmp-b7:4' failed: Read-only file system [ 242.133842][ T7666] hpfs: hpfs_map_4sectors(): unaligned read [ 242.153814][ T7666] hpfs: hpfs_map_4sectors(): unaligned read [ 242.162361][ T4560] udevd[4560]: symlink '../../loop1' '/dev/disk/by-uuid/3de3d207-fc4e-3c3b-aa08-7cb07cd064ab.tmp-b7:1' failed: Read-only file system [ 242.175453][ T7666] hpfs: filesystem error: unable to find root dir [ 242.674543][ T7684] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1276'. [ 242.714054][ T7659] loop5: detected capacity change from 0 to 32768 [ 243.088718][ T7695] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1268'. [ 243.128185][ T7695] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1268'. [ 243.148736][ T7695] netlink: 'syz.2.1268': attribute type 13 has an invalid length. [ 243.508299][ T7675] loop4: detected capacity change from 0 to 32768 [ 244.375430][ T7727] support for the xor transformation has been removed. [ 245.315946][ T7719] loop0: detected capacity change from 0 to 32768 [ 245.427608][ T7719] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.1278 (7719) [ 245.528879][ T7719] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 245.563743][ T7719] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 245.609123][ T7719] BTRFS info (device loop0): using free space tree [ 245.680753][ T7748] loop1: detected capacity change from 0 to 4096 [ 245.751631][ T7748] ntfs: (device loop1): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 245.797956][ T7748] ntfs: (device loop1): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 245.818098][ T7748] ntfs: (device loop1): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 245.845381][ T7736] loop2: detected capacity change from 0 to 32768 [ 245.852206][ T7748] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 245.866303][ T7719] BTRFS info (device loop0): enabling ssd optimizations [ 245.870751][ T4319] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 245.888033][ T7748] ntfs: (device loop1): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 245.923658][ T7748] ntfs: volume version 3.1. [ 245.935744][ T7736] ERROR: (device loop2): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 1 [ 245.935744][ T7736] [ 245.951503][ T7748] ntfs: (device loop1): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 246.030207][ T7748] ntfs: (device loop1): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 246.089962][ T4319] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 246.104217][ T7748] ntfs: (device loop1): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 246.115722][ T4319] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 246.128852][ T7748] ntfs: (device loop1): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 246.167375][ T4319] usb 5-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=43.58 [ 246.175667][ T7748] ntfs: (device loop1): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 246.227883][ T4319] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.269201][ T4319] usb 5-1: config 0 descriptor?? [ 246.298307][ T4275] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 246.374362][ T7741] loop5: detected capacity change from 0 to 32768 [ 246.507535][ T7741] ocfs2: Slot 0 on device (7,5) was already allocated to this node! [ 246.616001][ T7741] ocfs2: Mounting device (7,5) on (node local, slot 0) with ordered data mode. [ 246.641061][ T4560] udevd[4560]: symlink '../../loop2' '/dev/disk/by-diskseq/591.tmp-b7:2' failed: Read-only file system [ 246.692459][ T4560] udevd[4560]: symlink '../../loop2' '/dev/disk/by-diskseq/591.tmp-b7:2' failed: Read-only file system [ 246.742369][ T4560] udevd[4560]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 246.914094][ T4568] udevd[4568]: symlink '../../loop0' '/dev/disk/by-diskseq/589.tmp-b7:0' failed: Read-only file system [ 246.922820][ T4556] udevd[4556]: symlink '../../loop5' '/dev/disk/by-diskseq/592.tmp-b7:5' failed: Read-only file system [ 246.966902][ T4556] udevd[4556]: symlink '../../loop5' '/dev/disk/by-uuid/b1de653c-5ffc-4d88-b33b-244aab9eb3e9.tmp-b7:5' failed: Read-only file system [ 246.996469][ T4279] usb 5-1: USB disconnect, device number 12 [ 247.005949][ T4568] udevd[4568]: symlink '../../loop0' '/dev/disk/by-diskseq/589.tmp-b7:0' failed: Read-only file system [ 247.070721][ T7268] ocfs2: Unmounting device (7,5) on (node local) [ 247.162259][ T4556] udevd[4556]: symlink '../../loop5' '/dev/disk/by-diskseq/592.tmp-b7:5' failed: Read-only file system [ 247.221464][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-diskseq/590.tmp-b7:1' failed: Read-only file system [ 247.270860][ T4560] udevd[4560]: symlink '../../loop2' '/dev/disk/by-diskseq/593.tmp-b7:2' failed: Read-only file system [ 247.282386][ T7796] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1298'. [ 247.667907][ T26] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 247.697128][ T7803] loop5: detected capacity change from 0 to 4096 [ 247.764385][ T7803] ntfs: volume version 3.1. [ 247.881081][ T26] usb 2-1: New USB device found, idVendor=13d8, idProduct=0020, bcdDevice=f7.31 [ 247.902479][ T26] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.968600][ T26] usb 2-1: config 0 descriptor?? [ 248.028557][ T26] usb 2-1: selecting invalid altsetting 3 [ 248.034678][ T26] comedi comedi5: could not set alternate setting 3 in high speed [ 248.070427][ T26] usbduxsigma 2-1:0.0: driver 'usbduxsigma' failed to auto-configure device. [ 248.102904][ T26] usbduxsigma: probe of 2-1:0.0 failed with error -22 [ 248.155392][ T7814] loop4: detected capacity change from 0 to 128 [ 248.214444][ T4503] usb 2-1: USB disconnect, device number 10 [ 248.227271][ T7814] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 248.279364][ T7814] hpfs: filesystem error: improperly stopped [ 248.285700][ T7814] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 248.357019][ T7814] hpfs: You really don't want any checks? You are crazy... [ 248.412773][ T7814] hpfs: hpfs_map_sector(): read error [ 248.437970][ T7814] hpfs: code page support is disabled [ 248.444257][ T7814] hpfs: hpfs_map_4sectors(): unaligned read [ 248.458947][ T7814] hpfs: hpfs_map_4sectors(): unaligned read [ 248.467745][ T7814] hpfs: filesystem error: unable to find root dir [ 248.997000][ T7836] loop1: detected capacity change from 0 to 4096 [ 249.100817][ T26] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 249.161278][ T7845] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 249.299989][ T26] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 249.319905][ T26] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.361129][ T26] usb 5-1: config 0 descriptor?? [ 249.396567][ T26] cp210x 5-1:0.0: cp210x converter detected [ 249.455552][ T7856] loop2: detected capacity change from 0 to 128 [ 249.498889][ T7856] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 249.652502][ T7856] hpfs: filesystem error: improperly stopped [ 249.692818][ T7856] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 249.727395][ T7856] hpfs: You really don't want any checks? You are crazy... [ 249.766567][ T7856] hpfs: hpfs_map_sector(): read error [ 249.784173][ T26] usb 5-1: cp210x converter now attached to ttyUSB0 [ 249.785235][ T7856] hpfs: code page support is disabled [ 249.803893][ T7856] hpfs: hpfs_map_4sectors(): unaligned read [ 249.810524][ T7856] hpfs: hpfs_map_4sectors(): unaligned read [ 249.816492][ T7856] hpfs: filesystem error: unable to find root dir [ 249.983180][ T4279] usb 6-1: new full-speed USB device number 2 using dummy_hcd [ 250.005547][ T26] usb 5-1: USB disconnect, device number 13 [ 250.024792][ T26] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 250.052037][ T26] cp210x 5-1:0.0: device disconnected [ 250.199923][ T4279] usb 6-1: New USB device found, idVendor=13d8, idProduct=0020, bcdDevice=f7.31 [ 250.216477][ T4279] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.235709][ T4279] usb 6-1: config 0 descriptor?? [ 250.243976][ T7871] loop0: detected capacity change from 0 to 1024 [ 250.263163][ T4279] usb 6-1: selecting invalid altsetting 3 [ 250.276192][ T4279] comedi comedi5: could not set alternate setting 3 in high speed [ 250.286889][ T4279] usbduxsigma 6-1:0.0: driver 'usbduxsigma' failed to auto-configure device. [ 250.335532][ T4279] usbduxsigma: probe of 6-1:0.0 failed with error -22 [ 250.435963][ T4356] hfsplus: b-tree write err: -5, ino 4 [ 250.466180][ T26] usb 6-1: USB disconnect, device number 2 [ 250.825231][ T7888] loop4: detected capacity change from 0 to 4096 [ 250.863859][ T7888] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 250.903352][ T7894] loop1: detected capacity change from 0 to 128 [ 250.933491][ T7888] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 250.949184][ T7888] ntfs3: loop4: Failed to load $Extend. [ 250.959329][ T7894] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 251.012520][ T7894] hpfs: filesystem error: improperly stopped [ 251.038221][ T7894] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 251.046312][ T7894] hpfs: You really don't want any checks? You are crazy... [ 251.080808][ T7892] loop0: detected capacity change from 0 to 4096 [ 251.088588][ T7894] hpfs: hpfs_map_sector(): read error [ 251.094265][ T7894] hpfs: code page support is disabled [ 251.148068][ T7894] hpfs: hpfs_map_4sectors(): unaligned read [ 251.156230][ T7894] hpfs: hpfs_map_4sectors(): unaligned read [ 251.162945][ T7894] hpfs: filesystem error: unable to find root dir [ 251.169962][ T7892] EXT4-fs (loop0): Test dummy encryption mode enabled [ 251.255622][ T7892] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 251.556498][ T7912] loop2: detected capacity change from 0 to 1024 [ 251.568328][ T4279] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 251.580762][ T4275] EXT4-fs (loop0): unmounting filesystem. [ 251.661290][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-diskseq/609.tmp-b7:0' failed: Read-only file system [ 251.701561][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 251.739414][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-diskseq/612.tmp-b7:2' failed: Read-only file system [ 251.757454][ T9] hfsplus: b-tree write err: -5, ino 4 [ 251.770256][ T4279] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 251.795224][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-label/untitled.tmp-b7:2' failed: Read-only file system [ 251.807008][ T4279] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 251.807060][ T4279] usb 5-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 251.807086][ T4279] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.831835][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-diskseq/609.tmp-b7:0' failed: Read-only file system [ 251.849246][ T4279] usb 5-1: config 0 descriptor?? [ 251.857188][ T7902] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 251.910021][ T4461] udevd[4461]: symlink '../../loop5' '/dev/disk/by-diskseq/599.tmp-b7:5' failed: Read-only file system [ 251.937557][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-uuid/3de3d207-fc4e-3c3b-aa08-7cb07cd064ab.tmp-b7:2' failed: Read-only file system [ 251.964014][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-diskseq/609.tmp-b7:0' failed: Read-only file system [ 252.033579][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-diskseq/612.tmp-b7:2' failed: Read-only file system [ 252.058092][ T26] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 252.097666][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-diskseq/612.tmp-b7:2' failed: Read-only file system [ 252.279915][ T26] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 252.297125][ T26] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.330351][ T4279] nzxt-kraken2 0003:1E71:170E.001A: hidraw0: USB HID v0.00 Device [HID 1e71:170e] on usb-dummy_hcd.4-1/input0 [ 252.378427][ T26] usb 2-1: config 0 descriptor?? [ 252.403776][ T26] cp210x 2-1:0.0: cp210x converter detected [ 252.444963][ T7934] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 252.452121][ T7934] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 252.459880][ T7934] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 252.466618][ T7934] comedi comedi3: 8255: I/O port conflict (0x5c95239c,4) [ 252.474439][ T7934] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 252.492788][ T7934] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 252.511379][ T7934] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 252.519394][ T7934] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 252.539308][ T4279] usb 5-1: USB disconnect, device number 14 [ 252.563273][ T7934] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 252.586648][ T7934] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 252.610182][ T7934] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 252.668119][ T7934] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 252.708267][ T7934] comedi comedi3: 8255: I/O port conflict (0xffffffff80000089,4) [ 252.737343][ T7934] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 252.760364][ T7934] comedi comedi3: 8255: I/O port conflict (0xb,4) [ 252.767114][ T7934] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffff5,4) [ 252.795437][ T7941] loop0: detected capacity change from 0 to 1024 [ 252.797503][ T7936] fido_id[7936]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 252.817722][ T26] usb 2-1: cp210x converter now attached to ttyUSB0 [ 252.839525][ T7934] comedi comedi3: 8255: I/O port conflict (0xffffffffffffeadb,4) [ 252.868164][ T7934] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 252.969334][ T7372] hfsplus: b-tree write err: -5, ino 4 [ 253.021820][ T26] usb 2-1: USB disconnect, device number 11 [ 253.066005][ T26] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 253.095446][ T26] cp210x 2-1:0.0: device disconnected [ 253.934233][ T7977] loop1: detected capacity change from 0 to 256 [ 253.972727][ T7977] exFAT-fs (loop1): failed to load upcase table (idx : 0x00011d5f, chksum : 0x09863542, utbl_chksum : 0x000cd30d) [ 254.008363][ T7977] exFAT-fs (loop1): hint_cluster is invalid (1) [ 254.031712][ T7977] exFAT-fs (loop1): error, invalid access to exfat cache (entry 0x00000000) [ 254.047491][ T7977] exFAT-fs (loop1): Filesystem has been set read-only [ 254.059424][ T7977] exFAT-fs (loop1): error, failed to bmap (inode : ffff8880559c48e0 iblock : 9, err : -5) [ 254.071335][ T7977] exFAT-fs (loop1): error, tried to truncate zeroed cluster. [ 254.079334][ T7977] exFAT-fs (loop1): error, tried to truncate zeroed cluster. [ 254.206959][ T7986] netlink: 96 bytes leftover after parsing attributes in process `syz.2.1380'. [ 254.347577][ T7984] loop5: detected capacity change from 0 to 4096 [ 254.442961][ T7984] ntfs3: loop5: Different NTFS' sector size (4096) and media sector size (512) [ 254.525813][ T7984] ntfs3: loop5: Mark volume as dirty due to NTFS errors [ 254.568407][ T7984] ntfs3: loop5: Failed to load $Extend. [ 254.748102][ T4503] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 254.939871][ T4503] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 255.005122][ T4503] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.033566][ T4503] usb 1-1: config 0 descriptor?? [ 255.060681][ T4503] cp210x 1-1:0.0: cp210x converter detected [ 255.474614][ T4503] usb 1-1: cp210x converter now attached to ttyUSB0 [ 255.576961][ T8022] loop2: detected capacity change from 0 to 8192 [ 255.606330][ T8022] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 255.619901][ T7786] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 255.645650][ T8022] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 255.664034][ T8022] REISERFS (device loop2): using ordered data mode [ 255.674801][ T8022] reiserfs: using flush barriers [ 255.691827][ T26] usb 1-1: USB disconnect, device number 15 [ 255.708033][ T8022] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 7, max trans age 7 [ 255.728545][ T8022] REISERFS (device loop2): checking transaction log (loop2) [ 255.730373][ T26] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 255.754910][ T26] cp210x 1-1:0.0: device disconnected [ 255.768001][ T4503] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 255.798117][ T8022] REISERFS (device loop2): Using r5 hash to sort names [ 255.816398][ T8022] REISERFS warning (device loop2): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 255.837355][ T8022] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 255.839906][ T7786] usb 5-1: New USB device found, idVendor=13d8, idProduct=0020, bcdDevice=f7.31 [ 255.886817][ T7786] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.919062][ T7786] usb 5-1: config 0 descriptor?? [ 255.948739][ T7786] usb 5-1: selecting invalid altsetting 3 [ 255.955137][ T7786] comedi comedi5: could not set alternate setting 3 in high speed [ 255.971723][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.978618][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.989318][ T4503] usb 2-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 253, changing to 11 [ 256.003068][ T7786] usbduxsigma 5-1:0.0: driver 'usbduxsigma' failed to auto-configure device. [ 256.015581][ T4503] usb 2-1: config 0 interface 0 has no altsetting 0 [ 256.022509][ T4503] usb 2-1: New USB device found, idVendor=1b96, idProduct=0004, bcdDevice= 0.00 [ 256.052185][ T4503] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.072273][ T4503] usb 2-1: config 0 descriptor?? [ 256.075081][ T7786] usbduxsigma: probe of 5-1:0.0 failed with error -22 [ 256.114701][ T8016] loop5: detected capacity change from 0 to 32768 [ 256.153360][ T7786] usb 5-1: USB disconnect, device number 15 [ 256.204134][ T8016] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop5 scanned by syz.5.1392 (8016) [ 256.273797][ T8016] BTRFS info (device loop5): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 256.317971][ T8016] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 256.358790][ T8016] BTRFS info (device loop5): using free space tree [ 256.502295][ T4503] ntrig 0003:1B96:0004.001B: hidraw0: USB HID v0.06 Device [HID 1b96:0004] on usb-dummy_hcd.1-1/input0 [ 256.598097][ T8016] BTRFS info (device loop5): enabling ssd optimizations [ 256.724142][ T4503] usb 2-1: USB disconnect, device number 12 [ 256.772478][ T7268] BTRFS info (device loop5): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 256.844381][ T4556] udevd[4556]: symlink '../../loop4' '/dev/disk/by-diskseq/610.tmp-b7:4' failed: Read-only file system [ 256.990382][ T4560] udevd[4560]: symlink '../../loop0' '/dev/disk/by-diskseq/616.tmp-b7:0' failed: Read-only file system [ 257.001692][ T8060] loop2: detected capacity change from 0 to 2048 [ 257.098494][ T8060] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 257.208485][ T8068] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 257.210228][ T4461] udevd[4461]: symlink '../../loop4' '/dev/disk/by-diskseq/610.tmp-b7:4' failed: Read-only file system [ 257.309314][ T8058] fido_id[8058]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 257.338915][ T4413] udevd[4413]: symlink '../../loop1' '/dev/disk/by-diskseq/618.tmp-b7:1' failed: Read-only file system [ 257.446619][ T4560] udevd[4560]: symlink '../../loop2' '/dev/disk/by-diskseq/624.tmp-b7:2' failed: Read-only file system [ 257.499916][ T8070] loop4: detected capacity change from 0 to 512 [ 257.510736][ T8067] loop0: detected capacity change from 0 to 4096 [ 257.527931][ T8070] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 257.556463][ T4560] udevd[4560]: symlink '../../loop2' '/dev/disk/by-uuid/1a95d291-cd32-4c4d-814a-8221d1aa3beb.tmp-b7:2' failed: Read-only file system [ 257.570785][ T8067] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 257.616614][ T4461] udevd[4461]: symlink '../../loop4' '/dev/disk/by-diskseq/625.tmp-b7:4' failed: Read-only file system [ 257.616709][ T4556] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 9 /dev/loop5 scanned by udevd (4556) [ 257.639731][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-diskseq/618.tmp-b7:1' failed: Read-only file system [ 257.675477][ T8067] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 257.714403][ T8070] EXT4-fs (loop4): 1 truncate cleaned up [ 257.728381][ T8070] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 257.753178][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-diskseq/624.tmp-b7:2' failed: Read-only file system [ 257.769312][ T4461] udevd[4461]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 257.797998][ T8067] ntfs3: loop0: Failed to load $Extend. [ 257.826780][ T8070] EXT4-fs error (device loop4): ext4_generic_delete_entry:2729: inode #2: block 13: comm syz.4.1400: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 257.988370][ T8070] EXT4-fs (loop4): Remounting filesystem read-only [ 257.995321][ T8070] EXT4-fs error (device loop4) in ext4_delete_entry:2800: Corrupt filesystem [ 258.114302][ T8070] EXT4-fs (loop4): Remounting filesystem read-only [ 258.356315][ T4274] EXT4-fs (loop4): unmounting filesystem. [ 259.118422][ T8114] loop0: detected capacity change from 0 to 64 [ 259.529041][ T8097] loop2: detected capacity change from 0 to 32768 [ 259.539102][ T4503] usb 6-1: new full-speed USB device number 3 using dummy_hcd [ 259.620918][ T8097] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 259.750459][ T4503] usb 6-1: too many endpoints for config 0 interface 0 altsetting 254: 253, using maximum allowed: 30 [ 259.780390][ T4503] usb 6-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 259.828083][ T4503] usb 6-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 259.865217][ T4503] usb 6-1: config 0 interface 0 has no altsetting 0 [ 259.874559][ T8101] loop4: detected capacity change from 0 to 32768 [ 259.882640][ T4503] usb 6-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 259.928644][ T4503] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.985705][ T8101] JBD2: Ignoring recovery information on journal [ 260.029537][ T4503] usb 6-1: config 0 descriptor?? [ 260.169455][ T4273] ocfs2: Unmounting device (7,2) on (node local) [ 260.333526][ T8101] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 260.419992][ T8101] OCFS2: ERROR (device loop4): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #32 has bit count of 1024 [ 260.458092][ T8101] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 260.504057][ T8101] OCFS2: File system is now read-only. [ 260.521731][ T4503] hid-alps 0003:044E:120C.001C: unbalanced collection at end of report description [ 260.535235][ T8101] (syz.4.1410,8101,1):ocfs2_trim_mainbm:7611 ERROR: status = -30 [ 260.550708][ T4503] hid-alps 0003:044E:120C.001C: parse failed [ 260.556909][ T4503] hid-alps: probe of 0003:044E:120C.001C failed with error -22 [ 260.723707][ T4274] ocfs2: Unmounting device (7,4) on (node local) [ 260.723731][ T4503] usb 6-1: USB disconnect, device number 3 [ 260.895088][ T8160] program syz.2.1424 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 261.342715][ T8167] loop1: detected capacity change from 0 to 4096 [ 261.384745][ T8167] __ntfs_warning: 15 callbacks suppressed [ 261.384763][ T8167] ntfs: (device loop1): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 261.438017][ T4503] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 261.493257][ T8171] loop4: detected capacity change from 0 to 4096 [ 261.549915][ T8167] ntfs: (device loop1): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk. [ 261.621064][ T4503] usb 3-1: config 0 has an invalid interface number: 113 but max is 0 [ 261.642367][ T8167] ntfs: (device loop1): ntfs_read_locked_inode(): $DATA attribute is missing. [ 261.648149][ T4503] usb 3-1: config 0 has no interface number 0 [ 261.670137][ T8167] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 261.700012][ T4503] usb 3-1: config 0 interface 113 has no altsetting 0 [ 261.744825][ T4503] usb 3-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=e2.c8 [ 261.774572][ T4503] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.785193][ T8167] ntfs: (device loop1): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 261.805039][ T4503] usb 3-1: Product: syz [ 261.817994][ T4503] usb 3-1: Manufacturer: syz [ 261.822761][ T4503] usb 3-1: SerialNumber: syz [ 261.881650][ T4503] usb 3-1: config 0 descriptor?? [ 261.895955][ T8167] ntfs: volume version 3.1. [ 261.931343][ T8167] ntfs: (device loop1): load_and_init_quota(): Failed to find inode number for $Quota. [ 261.950963][ T4274] ntfs3: loop4: ntfs_evict_inode r=5 failed, -22. [ 261.965753][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-diskseq/637.tmp-b7:1' failed: Read-only file system [ 261.969787][ T4274] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 261.987603][ T8167] ntfs: (device loop1): load_system_files(): Failed to load $Quota. Will not be able to remount read-write. Run chkdsk. [ 262.009246][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 262.045929][ T4556] udevd[4556]: symlink '../../loop4' '/dev/disk/by-diskseq/638.tmp-b7:4' failed: Read-only file system [ 262.064486][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-uuid/43CF732B47819AF7.tmp-b7:1' failed: Read-only file system [ 262.079268][ T8167] ntfs: (device loop1): ntfs_ucstonls(): Unicode name contains characters that cannot be converted to character set macgaelic. You might want to try to use the mount option nls=utf8. [ 262.104666][ T4556] udevd[4556]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 262.119188][ C0] usb 3-1: NFC: Urb failure (status -71) [ 262.126743][ T8167] ntfs: (device loop1): ntfs_filldir(): Skipping unrepresentable inode 0x4. [ 262.131872][ C0] usb 3-1: NFC: Urb failure (status -71) [ 262.145473][ T4503] usb 3-1: NFC: Unable to get FW version [ 262.154175][ T4556] udevd[4556]: symlink '../../loop4' '/dev/disk/by-uuid/399AA58E54924951.tmp-b7:4' failed: Read-only file system [ 262.154548][ T4503] pn533_usb: probe of 3-1:0.113 failed with error -71 [ 262.178148][ T4405] usb 6-1: new full-speed USB device number 4 using dummy_hcd [ 262.236268][ T4503] usb 3-1: USB disconnect, device number 14 [ 262.239731][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 262.316798][ T4568] udevd[4568]: symlink '../../loop4' '/dev/disk/by-diskseq/638.tmp-b7:4' failed: Read-only file system [ 262.319149][ T4560] udevd[4560]: symlink '../../loop1' '/dev/disk/by-diskseq/637.tmp-b7:1' failed: Read-only file system [ 262.339388][ T4568] udevd[4568]: symlink '../../loop4' '/dev/disk/by-diskseq/638.tmp-b7:4' failed: Read-only file system [ 262.382129][ T4405] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 262.395677][ T4405] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 262.408700][ T4405] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 262.421256][ T4405] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.430093][ T4405] usb 6-1: Product: syz [ 262.434327][ T4405] usb 6-1: Manufacturer: syz [ 262.439181][ T4405] usb 6-1: SerialNumber: syz [ 262.650124][ T4405] usb 6-1: 0:2 : does not exist [ 262.671418][ T4405] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 262.753604][ T4405] usb 6-1: USB disconnect, device number 4 [ 262.944126][ T8201] loop4: detected capacity change from 0 to 2048 [ 263.000277][ T8205] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 263.388047][ T4279] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 263.513947][ T8195] loop1: detected capacity change from 0 to 32768 [ 263.551185][ T8195] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 9 [ 263.598126][ T4279] usb 1-1: Using ep0 maxpacket: 16 [ 263.619247][ T4279] usb 1-1: config 0 has an invalid interface number: 63 but max is 0 [ 263.638112][ T4279] usb 1-1: config 0 has no interface number 0 [ 263.651252][ T4279] usb 1-1: config 0 interface 63 altsetting 150 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 263.709354][ T4279] usb 1-1: config 0 interface 63 altsetting 150 endpoint 0x81 has invalid wMaxPacketSize 0 [ 263.761702][ T4279] usb 1-1: config 0 interface 63 altsetting 150 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 263.810103][ T4405] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 263.819944][ T4279] usb 1-1: config 0 interface 63 has no altsetting 0 [ 263.838830][ T4279] usb 1-1: New USB device found, idVendor=28bd, idProduct=0909, bcdDevice= 0.00 [ 263.844692][ T8229] loop4: detected capacity change from 0 to 512 [ 263.883371][ T4279] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.924495][ T4279] usb 1-1: config 0 descriptor?? [ 263.970368][ T4568] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 9 [ 263.979207][ T8229] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 264.029866][ T4405] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 264.079116][ T4405] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 264.108123][ T8229] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.1450: invalid indirect mapped block 8 (level 2) [ 264.167574][ T4405] usb 3-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 264.218102][ T4405] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.231925][ T8229] EXT4-fs (loop4): Remounting filesystem read-only [ 264.259351][ T8229] EXT4-fs (loop4): 1 truncate cleaned up [ 264.274034][ T4405] usb 3-1: config 0 descriptor?? [ 264.279716][ T8229] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 264.326613][ T8220] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 264.364191][ T4279] uclogic 0003:28BD:0909.001D: interface is invalid, ignoring [ 264.466515][ T8229] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 264.531260][ T8229] EXT4-fs: can't change dax mount option while remounting [ 264.564773][ T4279] usb 1-1: USB disconnect, device number 16 [ 264.732364][ T4274] EXT4-fs (loop4): unmounting filesystem. [ 264.749450][ T8251] loop1: detected capacity change from 0 to 512 [ 264.793555][ T4405] nzxt-kraken2 0003:1E71:170E.001E: hidraw0: USB HID v0.00 Device [HID 1e71:170e] on usb-dummy_hcd.2-1/input0 [ 264.815815][ T8251] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.1457: invalid indirect mapped block 2185560079 (level 0) [ 264.843582][ T8251] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.1457: invalid indirect mapped block 2683928664 (level 1) [ 264.866112][ T8251] EXT4-fs (loop1): 1 truncate cleaned up [ 264.893101][ T8251] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 264.992419][ T8251] EXT4-fs error (device loop1): __ext4_get_inode_loc:4507: comm syz.1.1457: Invalid inode table block 1633771873 in block_group 0 [ 265.002124][ T4405] usb 3-1: USB disconnect, device number 15 [ 265.094891][ T8251] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 265.142130][ T8251] EXT4-fs error (device loop1): add_dirent_to_buf:2216: inode #2: comm syz.1.1457: mark_inode_dirty error [ 265.190581][ T8251] EXT4-fs error (device loop1): __ext4_get_inode_loc:4507: comm syz.1.1457: Invalid inode table block 1633771873 in block_group 0 [ 265.246047][ T8251] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 265.280112][ T8251] EXT4-fs error (device loop1): ext4_add_nondir:2855: inode #18: comm syz.1.1457: mark_inode_dirty error [ 265.333941][ T8251] EXT4-fs error (device loop1): __ext4_get_inode_loc:4507: comm syz.1.1457: Invalid inode table block 1633771873 in block_group 0 [ 265.374582][ T8259] fido_id[8259]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 265.388173][ T8251] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 265.448802][ T8251] EXT4-fs error (device loop1): ext4_evict_inode:279: inode #18: comm syz.1.1457: mark_inode_dirty error [ 265.498486][ T8251] EXT4-fs warning (device loop1): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 265.698535][ T4264] EXT4-fs (loop1): unmounting filesystem. [ 265.721629][ T8268] loop4: detected capacity change from 0 to 8192 [ 265.808779][ T8276] netlink: 'syz.2.1467': attribute type 46 has an invalid length. [ 265.863254][ T8268] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 265.985720][ T8268] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 266.041672][ T8277] loop5: detected capacity change from 0 to 4096 [ 266.044351][ T8268] REISERFS (device loop4): using ordered data mode [ 266.098449][ T8284] loop0: detected capacity change from 0 to 256 [ 266.105048][ T8268] reiserfs: using flush barriers [ 266.137552][ T8268] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 266.191323][ T8284] exFAT-fs (loop0): failed to load upcase table (idx : 0x00011d5f, chksum : 0x09863542, utbl_chksum : 0x000cd30d) [ 266.195923][ T8287] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 266.271328][ T8268] REISERFS (device loop4): checking transaction log (loop4) [ 266.334541][ T8286] loop2: detected capacity change from 0 to 4096 [ 266.335816][ T8284] exFAT-fs (loop0): hint_cluster is invalid (1) [ 266.367774][ T8284] exFAT-fs (loop0): error, invalid access to exfat cache (entry 0x00000000) [ 266.399099][ T8286] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 266.427932][ T8284] exFAT-fs (loop0): Filesystem has been set read-only [ 266.456109][ T8284] exFAT-fs (loop0): error, failed to bmap (inode : ffff8880559c3be0 iblock : 9, err : -5) [ 266.518627][ T8284] exFAT-fs (loop0): error, tried to truncate zeroed cluster. [ 266.552159][ T8284] exFAT-fs (loop0): error, tried to truncate zeroed cluster. [ 266.561051][ T8286] ntfs: (device loop2): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk. [ 266.609612][ T8286] ntfs: (device loop2): ntfs_read_locked_inode(): $DATA attribute is missing. [ 266.658177][ T8286] ntfs: (device loop2): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 266.707901][ T8286] ntfs: (device loop2): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 266.720094][ T8268] REISERFS (device loop4): Using tea hash to sort names [ 266.728303][ T8268] REISERFS warning (device loop4): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 4) not found (pos 2) [ 266.788290][ T8268] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 266.818744][ T8286] ntfs: volume version 3.1. [ 266.823615][ T4405] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 266.887291][ T8286] ntfs: (device loop2): load_and_init_quota(): Failed to find inode number for $Quota. [ 266.956406][ T8286] ntfs: (device loop2): load_system_files(): Failed to load $Quota. Will not be able to remount read-write. Run chkdsk. [ 267.033114][ T8286] ntfs: (device loop2): ntfs_ucstonls(): Unicode name contains characters that cannot be converted to character set macgaelic. You might want to try to use the mount option nls=utf8. [ 267.100165][ T4461] udevd[4461]: symlink '../../loop2' '/dev/disk/by-diskseq/652.tmp-b7:2' failed: Read-only file system [ 267.193308][ T4461] udevd[4461]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 267.236330][ T8286] ntfs: (device loop2): ntfs_filldir(): Skipping unrepresentable inode 0x4. [ 267.288503][ T4461] udevd[4461]: symlink '../../loop2' '/dev/disk/by-uuid/43CF732B47819AF7.tmp-b7:2' failed: Read-only file system [ 267.471049][ T4556] udevd[4556]: symlink '../../loop4' '/dev/disk/by-diskseq/648.tmp-b7:4' failed: Read-only file system [ 267.612783][ T4556] udevd[4556]: symlink '../../loop4' '/dev/disk/by-label/syzk\x03.tmp-b7:4' failed: Read-only file system [ 267.699228][ T4556] udevd[4556]: symlink '../../loop4' '/dev/disk/by-uuid/12312312-1233-1233-1231-123413412412.tmp-b7:4' failed: Read-only file system [ 267.947826][ C0] sched: RT throttling activated [ 268.022594][ T8298] loop0: detected capacity change from 0 to 131072 [ 268.036088][ T4405] usb 6-1: config 220 has an invalid interface number: 76 but max is 2 [ 268.045143][ T8298] F2FS-fs (loop0): QUOTA feature is enabled, so ignore qf_name [ 268.053336][ T8298] F2FS-fs (loop0): QUOTA feature is enabled, so ignore jquota_fmt [ 268.061552][ T8298] F2FS-fs (loop0): inline_xattr_size option should be set with inline_xattr option [ 268.077932][ T4405] usb 6-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 268.087613][ T4405] usb 6-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 268.140686][ T8289] loop1: detected capacity change from 0 to 32768 [ 268.157964][ T4405] usb 6-1: config 220 has no interface number 2 [ 268.185181][ T4405] usb 6-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 268.213923][ T4556] udevd[4556]: symlink '../../loop4' '/dev/disk/by-diskseq/648.tmp-b7:4' failed: Read-only file system [ 268.240492][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-diskseq/652.tmp-b7:2' failed: Read-only file system [ 268.245717][ T4405] usb 6-1: config 220 interface 0 has no altsetting 0 [ 268.303088][ T4556] udevd[4556]: symlink '../../loop4' '/dev/disk/by-diskseq/648.tmp-b7:4' failed: Read-only file system [ 268.315045][ T4405] usb 6-1: config 220 interface 76 has no altsetting 0 [ 268.329084][ T8310] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1477'. [ 268.333322][ T4405] usb 6-1: config 220 interface 1 has no altsetting 0 [ 268.351813][ T8289] ocfs2: Mounting device (7,1) on (node local, slot 0) with writeback data mode. [ 268.374863][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 268.381604][ T4405] usb 6-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 268.468373][ T4405] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.496977][ T4405] usb 6-1: Product: syz [ 268.515933][ T8314] loop2: detected capacity change from 0 to 1764 [ 268.517378][ T4405] usb 6-1: Manufacturer: syz [ 268.568128][ T4405] usb 6-1: SerialNumber: syz [ 268.756729][ T4264] ocfs2: Unmounting device (7,1) on (node local) [ 268.815839][ T4405] uvcvideo 6-1:220.1: Unknown video format 00000000-0000-0000-0000-000000000000 [ 268.866618][ T4405] usb 6-1: Found UVC 7.01 device syz (8086:0b07) [ 268.894709][ T4405] usb 6-1: No valid video chain found. [ 268.921391][ T4405] usb 6-1: selecting invalid altsetting 0 [ 269.006694][ T4405] usb 6-1: selecting invalid altsetting 0 [ 269.029176][ T8320] loop1: detected capacity change from 0 to 512 [ 269.043043][ T4405] usbtest: probe of 6-1:220.1 failed with error -22 [ 269.123765][ T8320] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 269.139028][ T4405] usb 6-1: USB disconnect, device number 5 [ 269.158084][ T8320] System zones: 1-12 [ 269.189323][ T8320] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1480: Directory hole found for htree index block 0 [ 269.214740][ T8320] EXT4-fs (loop1): Remounting filesystem read-only [ 269.277958][ T8325] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1481'. [ 269.295125][ T8320] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -117 [ 269.328214][ T8320] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.1480: Directory hole found for htree index block 0 [ 269.381763][ T8303] loop4: detected capacity change from 0 to 32768 [ 269.452464][ T8320] EXT4-fs (loop1): Remounting filesystem read-only [ 269.507485][ T8320] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 269.580339][ T8320] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 269.607042][ T8303] XFS (loop4): Mounting V5 Filesystem [ 269.613044][ T8335] loop2: detected capacity change from 0 to 4096 [ 269.654164][ T8338] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 269.818453][ T8303] XFS (loop4): Ending clean mount [ 269.884779][ T8303] XFS (loop4): Quotacheck needed: Please wait. [ 269.991316][ T8303] XFS (loop4): Quotacheck: Done. [ 270.018376][ T4264] EXT4-fs (loop1): unmounting filesystem. [ 270.325399][ T4274] XFS (loop4): Unmounting Filesystem [ 270.904206][ T8366] loop2: detected capacity change from 0 to 2048 [ 270.970389][ T8370] loop5: detected capacity change from 0 to 512 [ 270.993878][ T8366] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 271.033980][ T8370] EXT4-fs: Ignoring removed mblk_io_submit option [ 271.059733][ T8366] netlink: 'syz.2.1492': attribute type 1 has an invalid length. [ 271.089258][ T8366] netlink: 224 bytes leftover after parsing attributes in process `syz.2.1492'. [ 271.114740][ T8370] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13 [ 271.142212][ T8370] EXT4-fs error (device loop5): ext4_clear_blocks:883: inode #13: comm syz.5.1493: attempt to clear invalid blocks 2 len 1 [ 271.262862][ T8370] EXT4-fs (loop5): Remounting filesystem read-only [ 271.305708][ T8370] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 271.338068][ T4502] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 271.388432][ T8370] EXT4-fs (loop5): Remounting filesystem read-only [ 271.396061][ T8370] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #13: comm syz.5.1493: invalid indirect mapped block 1819239214 (level 0) [ 271.517948][ T8370] EXT4-fs (loop5): Remounting filesystem read-only [ 271.524855][ T8370] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #13: comm syz.5.1493: invalid indirect mapped block 1819239214 (level 1) [ 271.529788][ T4502] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 271.587891][ T4502] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 271.633633][ T8370] EXT4-fs (loop5): Remounting filesystem read-only [ 271.638850][ T4502] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 271.667289][ T8370] EXT4-fs (loop5): 1 truncate cleaned up [ 271.673462][ T4502] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 271.675754][ T8377] loop0: detected capacity change from 0 to 8192 [ 271.697882][ T8370] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 271.705763][ T4502] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 271.758606][ T8377] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 271.779419][ T8377] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 271.828675][ T4502] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 271.848633][ T8377] REISERFS (device loop0): using ordered data mode [ 271.855480][ T8377] reiserfs: using flush barriers [ 271.885767][ T8377] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 7, max trans age 7 [ 271.894318][ T4502] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 271.903379][ T8377] REISERFS (device loop0): checking transaction log (loop0) [ 271.938898][ T8377] REISERFS (device loop0): Using r5 hash to sort names [ 271.939212][ T8377] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 271.939292][ T8377] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 271.981147][ T4502] usb 2-1: Product: syz [ 271.981179][ T4502] usb 2-1: Manufacturer: syz [ 272.001812][ T4502] cdc_wdm 2-1:1.0: skipping garbage [ 272.001833][ T4502] cdc_wdm 2-1:1.0: skipping garbage [ 272.024003][ T4502] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 272.142201][ T4502] cdc_wdm 2-1:1.0: Unknown control protocol [ 272.165041][ T7268] EXT4-fs (loop5): unmounting filesystem. [ 272.173333][ T4560] udevd[4560]: symlink '../../loop5' '/dev/disk/by-diskseq/670.tmp-b7:5' failed: Read-only file system [ 272.217113][ T4560] udevd[4560]: symlink '../../loop5' '/dev/disk/by-diskseq/670.tmp-b7:5' failed: Read-only file system [ 272.232208][ T4279] usb 2-1: USB disconnect, device number 13 [ 272.285771][ T4568] udevd[4568]: symlink '../../loop5' '/dev/disk/by-diskseq/673.tmp-b7:5' failed: Read-only file system [ 272.401216][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-diskseq/672.tmp-b7:0' failed: Read-only file system [ 272.402477][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 272.403752][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-uuid/12312308-1233-1233-1231-123413412412.tmp-b7:0' failed: Read-only file system [ 272.551532][ T4556] udevd[4556]: symlink '../../loop5' '/dev/disk/by-diskseq/673.tmp-b7:5' failed: Read-only file system [ 272.672055][ T4556] udevd[4556]: symlink '../../loop2' '/dev/disk/by-diskseq/671.tmp-b7:2' failed: Read-only file system [ 272.717009][ T4568] udevd[4568]: symlink '../../loop0' '/dev/disk/by-diskseq/672.tmp-b7:0' failed: Read-only file system [ 272.755296][ T4568] udevd[4568]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 273.413117][ T8424] netlink: 'syz.2.1509': attribute type 27 has an invalid length. [ 274.102162][ T8446] netlink: 'syz.5.1517': attribute type 1 has an invalid length. [ 274.221478][ T8450] loop2: detected capacity change from 0 to 1024 [ 274.320375][ T8450] hfsplus: bad catalog entry type [ 274.541336][ T7372] hfsplus: b-tree write err: -5, ino 4 [ 275.436671][ T8448] loop0: detected capacity change from 0 to 40427 [ 275.481953][ T8448] F2FS-fs (loop0): invalid crc value [ 275.507667][ T8448] F2FS-fs (loop0): Found nat_bits in checkpoint [ 275.614657][ T8448] F2FS-fs (loop0): Start checkpoint disabled! [ 275.653971][ T8448] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 275.726866][ T8465] loop5: detected capacity change from 0 to 32768 [ 275.794456][ T8465] JBD2: Ignoring recovery information on journal [ 275.876713][ T8465] ocfs2: Mounting device (7,5) on (node local, slot 0) with ordered data mode. [ 275.991566][ T8465] OCFS2: ERROR (device loop5): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #32 has bit count of 1024 [ 276.008139][ T11] kworker/u4:1: attempt to access beyond end of device [ 276.008139][ T11] loop0: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 276.051450][ T8493] loop2: detected capacity change from 0 to 64 [ 276.098126][ T8465] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 276.098187][ T8465] OCFS2: File system is now read-only. [ 276.098199][ T8465] (syz.5.1526,8465,0):ocfs2_trim_mainbm:7611 ERROR: status = -30 [ 276.201370][ T7268] ocfs2: Unmounting device (7,5) on (node local) [ 276.816803][ T8511] genirq: Flags mismatch irq 4. 00000000 (aio_iiro_16) vs. 00000000 (ttyS0) [ 276.938013][ T4279] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 277.141202][ T4279] usb 3-1: Using ep0 maxpacket: 32 [ 277.151290][ T4279] usb 3-1: config 0 has an invalid interface number: 196 but max is 0 [ 277.170231][ T4279] usb 3-1: config 0 has no interface number 0 [ 277.186723][ T4279] usb 3-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 277.207936][ T4279] usb 3-1: config 0 interface 196 has no altsetting 0 [ 277.240246][ T4279] usb 3-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 277.274638][ T4568] udevd[4568]: symlink '../../loop5' '/dev/disk/by-diskseq/682.tmp-b7:5' failed: Read-only file system [ 277.277885][ T4279] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.304326][ T4279] usb 3-1: Product: syz [ 277.320083][ T4556] udevd[4556]: symlink '../../loop4' '/dev/disk/by-diskseq/669.tmp-b7:4' failed: Read-only file system [ 277.347374][ T4279] usb 3-1: Manufacturer: syz [ 277.357507][ T4279] usb 3-1: SerialNumber: syz [ 277.389605][ T4279] usb 3-1: config 0 descriptor?? [ 277.395488][ T8506] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 277.466226][ T4556] udevd[4556]: symlink '../../loop5' '/dev/disk/by-diskseq/682.tmp-b7:5' failed: Read-only file system [ 277.496973][ T8513] loop1: detected capacity change from 0 to 32768 [ 277.550521][ T8513] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 277.573902][ T8513] (syz.1.1546,8513,0):ocfs2_reflink_ioctl:4426 ERROR: status = -14 [ 277.738757][ T4264] ocfs2: Unmounting device (7,1) on (node local) [ 277.786411][ T8531] loop4: detected capacity change from 0 to 512 [ 277.829857][ T8523] loop0: detected capacity change from 0 to 32768 [ 277.871176][ T4279] ipheth 3-1:0.196: Apple iPhone USB Ethernet device attached [ 277.915288][ T4556] udevd[4556]: symlink '../../loop1' '/dev/disk/by-diskseq/683.tmp-b7:1' failed: Read-only file system [ 277.928561][ T4560] udevd[4560]: symlink '../../loop4' '/dev/disk/by-diskseq/684.tmp-b7:4' failed: Read-only file system [ 277.930018][ T8531] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.1555: invalid indirect mapped block 2185560079 (level 0) [ 277.941775][ T4560] udevd[4560]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 277.961853][ T8523] JBD2: Ignoring recovery information on journal [ 277.988219][ T8531] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.1555: invalid indirect mapped block 2683928664 (level 1) [ 278.001358][ T4556] udevd[4556]: symlink '../../loop1' '/dev/disk/by-uuid/b1de653c-5ffc-4d88-b33b-244aab9eb3e9.tmp-b7:1' failed: Read-only file system [ 278.054525][ T4329] usb 3-1: USB disconnect, device number 16 [ 278.078868][ T8531] EXT4-fs (loop4): 1 truncate cleaned up [ 278.084801][ T8531] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 278.151665][ T8523] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 278.193500][ T4560] udevd[4560]: symlink '../../loop4' '/dev/disk/by-diskseq/684.tmp-b7:4' failed: Read-only file system [ 278.219367][ T4329] ipheth 3-1:0.196: Apple iPhone USB Ethernet now disconnected [ 278.233312][ T8531] EXT4-fs error (device loop4): __ext4_get_inode_loc:4507: comm syz.4.1555: Invalid inode table block 1633771873 in block_group 0 [ 278.242001][ T4560] udevd[4560]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 278.293213][ T4556] udevd[4556]: symlink '../../loop1' '/dev/disk/by-diskseq/683.tmp-b7:1' failed: Read-only file system [ 278.306089][ T8531] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 278.342557][ T8531] EXT4-fs error (device loop4): add_dirent_to_buf:2216: inode #2: comm syz.4.1555: mark_inode_dirty error [ 278.363464][ T8523] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #32 has bit count of 1024 [ 278.418105][ T8523] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 278.438095][ T8531] EXT4-fs error (device loop4): __ext4_get_inode_loc:4507: comm syz.4.1555: Invalid inode table block 1633771873 in block_group 0 [ 278.452092][ T8523] OCFS2: File system is now read-only. [ 278.468338][ T8523] (syz.0.1551,8523,1):ocfs2_trim_mainbm:7611 ERROR: status = -30 [ 278.521824][ T8531] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 278.560284][ T8531] EXT4-fs error (device loop4): ext4_add_nondir:2855: inode #18: comm syz.4.1555: mark_inode_dirty error [ 278.599170][ T4275] ocfs2: Unmounting device (7,0) on (node local) [ 278.607116][ T8531] EXT4-fs error (device loop4): __ext4_get_inode_loc:4507: comm syz.4.1555: Invalid inode table block 1633771873 in block_group 0 [ 278.698075][ T8531] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 278.721885][ T8531] EXT4-fs error (device loop4): ext4_evict_inode:279: inode #18: comm syz.4.1555: mark_inode_dirty error [ 278.788793][ T8531] EXT4-fs warning (device loop4): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 278.872800][ T8532] loop5: detected capacity change from 0 to 32768 [ 278.907641][ T4274] EXT4-fs (loop4): unmounting filesystem. [ 279.012901][ T8532] XFS (loop5): Mounting V5 Filesystem [ 279.272785][ T8541] loop1: detected capacity change from 0 to 32768 [ 279.285368][ T8532] XFS (loop5): Ending clean mount [ 279.319849][ T8532] XFS (loop5): Quotacheck needed: Please wait. [ 279.466257][ T8532] XFS (loop5): Quotacheck: Done. [ 279.574811][ T8564] netlink: 209848 bytes leftover after parsing attributes in process `syz.2.1573'. [ 279.629436][ T7268] XFS (loop5): Unmounting Filesystem [ 279.646427][ T8564] netlink: zone id is out of range [ 279.673912][ T8564] netlink: zone id is out of range [ 279.687988][ T8564] netlink: zone id is out of range [ 279.712922][ T8564] netlink: zone id is out of range [ 279.724260][ T8564] netlink: zone id is out of range [ 279.767987][ T8564] netlink: zone id is out of range [ 279.783835][ T8564] netlink: zone id is out of range [ 279.789444][ T8566] loop4: detected capacity change from 0 to 1764 [ 279.842937][ T8564] netlink: zone id is out of range [ 279.866332][ T8564] netlink: zone id is out of range [ 279.886215][ T8564] netlink: zone id is out of range [ 280.010778][ T8570] loop0: detected capacity change from 0 to 4096 [ 280.087354][ T8574] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 280.602755][ T8584] loop4: detected capacity change from 0 to 1024 [ 280.715437][ T8578] loop0: detected capacity change from 0 to 8192 [ 280.804591][ T8588] loop2: detected capacity change from 0 to 1024 [ 280.853442][ T46] hfsplus: b-tree write err: -5, ino 4 [ 281.044930][ T8593] loop5: detected capacity change from 0 to 512 [ 281.078488][ T8594] netlink: 56 bytes leftover after parsing attributes in process `syz.4.1575'. [ 281.130316][ T7372] hfsplus: b-tree write err: -5, ino 8 [ 281.177138][ T8593] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806e02c, mo2=0002] [ 281.248902][ T8593] System zones: 1-12 [ 281.301911][ T8593] EXT4-fs error (device loop5): dx_probe:823: inode #2: comm syz.5.1576: Directory hole found for htree index block 0 [ 281.386538][ T8593] EXT4-fs (loop5): Remounting filesystem read-only [ 281.407493][ T8593] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -117 [ 281.458028][ T8593] EXT4-fs error (device loop5): dx_probe:823: inode #2: comm syz.5.1576: Directory hole found for htree index block 0 [ 281.486123][ T8604] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1581'. [ 281.502375][ T8593] EXT4-fs (loop5): Remounting filesystem read-only [ 281.515371][ T8593] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 281.542084][ T8593] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 281.668071][ T4502] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 281.705164][ T7268] EXT4-fs (loop5): unmounting filesystem. [ 281.832286][ T8618] loop5: detected capacity change from 0 to 1764 [ 281.867891][ T4502] usb 1-1: Using ep0 maxpacket: 8 [ 281.880162][ T4502] usb 1-1: config 0 interface 0 altsetting 218 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 281.922222][ T4502] usb 1-1: config 0 interface 0 altsetting 218 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 281.955457][ T4502] usb 1-1: config 0 interface 0 has no altsetting 0 [ 281.963658][ T4502] usb 1-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 282.019360][ T4502] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.048617][ T4502] usb 1-1: config 0 descriptor?? [ 282.204208][ T8626] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1588'. [ 282.238072][ T8626] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1588'. [ 282.268230][ T8626] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1588'. [ 282.312978][ T4556] udevd[4556]: symlink '../../loop5' '/dev/disk/by-diskseq/705.tmp-b7:5' failed: Read-only file system [ 282.343807][ T4560] udevd[4560]: symlink '../../loop1' '/dev/disk/by-diskseq/692.tmp-b7:1' failed: Read-only file system [ 282.388621][ T8632] xt_hashlimit: max too large, truncated to 1048576 [ 282.404844][ T4461] udevd[4461]: symlink '../../loop2' '/dev/disk/by-diskseq/702.tmp-b7:2' failed: Read-only file system [ 282.445479][ T4556] udevd[4556]: symlink '../../loop4' '/dev/disk/by-diskseq/701.tmp-b7:4' failed: Read-only file system [ 282.480149][ T4502] redragon 0003:0C45:760B.001F: item fetching failed at offset 5/7 [ 282.501928][ T4502] redragon: probe of 0003:0C45:760B.001F failed with error -22 [ 282.502451][ T4560] udevd[4560]: symlink '../../loop1' '/dev/disk/by-diskseq/692.tmp-b7:1' failed: Read-only file system [ 282.568062][ T4329] usb 6-1: new full-speed USB device number 6 using dummy_hcd [ 282.604060][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-diskseq/702.tmp-b7:2' failed: Read-only file system [ 282.659841][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-diskseq/692.tmp-b7:1' failed: Read-only file system [ 282.683052][ T4502] usb 1-1: USB disconnect, device number 17 [ 282.760624][ T4329] usb 6-1: config 0 has an invalid interface number: 113 but max is 0 [ 282.797721][ T4329] usb 6-1: config 0 has no interface number 0 [ 282.804442][ T4329] usb 6-1: config 0 interface 113 has no altsetting 0 [ 282.836276][ T4329] usb 6-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=e2.c8 [ 282.881710][ T4329] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.891690][ T4329] usb 6-1: Product: syz [ 282.896112][ T4329] usb 6-1: Manufacturer: syz [ 282.915573][ T4329] usb 6-1: SerialNumber: syz [ 282.934802][ T4329] usb 6-1: config 0 descriptor?? [ 283.003215][ T4556] udevd[4556]: symlink '../../loop2' '/dev/disk/by-diskseq/702.tmp-b7:2' failed: Read-only file system [ 283.127468][ T4556] udevd[4556]: symlink '../../loop2' '/dev/disk/by-diskseq/702.tmp-b7:2' failed: Read-only file system [ 283.151947][ C1] usb 6-1: NFC: Urb failure (status -71) [ 283.158071][ C1] usb 6-1: NFC: Urb failure (status -71) [ 283.176314][ T4329] usb 6-1: NFC: Unable to get FW version [ 283.186728][ T4329] pn533_usb: probe of 6-1:0.113 failed with error -71 [ 283.205101][ T4329] usb 6-1: USB disconnect, device number 6 [ 283.292607][ T4568] udevd[4568]: symlink '../../loop0' '/dev/disk/by-diskseq/703.tmp-b7:0' failed: Read-only file system [ 283.423269][ T8635] loop4: detected capacity change from 0 to 32768 [ 283.536344][ T8635] XFS (loop4): Mounting V5 Filesystem [ 283.582365][ T8640] loop1: detected capacity change from 0 to 32768 [ 283.639181][ T8640] XFS (loop1): Mounting V5 Filesystem [ 283.748227][ T8635] XFS (loop4): Ending clean mount [ 283.855194][ T8640] XFS (loop1): Ending clean mount [ 283.873886][ T8669] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1602'. [ 283.897501][ T8640] XFS (loop1): Quotacheck needed: Please wait. [ 284.046136][ T8640] XFS (loop1): Quotacheck: Done. [ 284.193758][ T4274] XFS (loop4): Unmounting Filesystem [ 284.397710][ T4264] XFS (loop1): Unmounting Filesystem [ 284.441591][ T8674] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1604'. [ 284.971839][ T8671] loop5: detected capacity change from 0 to 40427 [ 284.992765][ T8671] F2FS-fs (loop5): build fault injection attr: rate: 7, type: 0x3ffff [ 285.010675][ T8671] F2FS-fs (loop5): build fault injection attr: rate: 0, type: 0x2 [ 285.035546][ T8671] F2FS-fs (loop5): invalid crc value [ 285.047178][ T8671] F2FS-fs (loop5) : inject kvmalloc in f2fs_kvmalloc of f2fs_fill_super+0x43d1/0x6b20 [ 285.111379][ T8671] F2FS-fs (loop5): Failed to initialize F2FS segment manager (-12) [ 286.739098][ T8704] loop4: detected capacity change from 0 to 32768 [ 286.861732][ T8704] JBD2: Ignoring recovery information on journal [ 286.996454][ T8704] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 287.106807][ T8705] loop2: detected capacity change from 0 to 40427 [ 287.180899][ T4274] ocfs2: Unmounting device (7,4) on (node local) [ 287.188715][ T8705] F2FS-fs (loop2): build fault injection attr: rate: 771, type: 0x3ffff [ 287.215852][ T8705] F2FS-fs (loop2): invalid crc value [ 287.258947][ T8705] F2FS-fs (loop2): Found nat_bits in checkpoint [ 287.335049][ T4556] udevd[4556]: symlink '../../loop4' '/dev/disk/by-diskseq/713.tmp-b7:4' failed: Read-only file system [ 287.400001][ T4560] udevd[4560]: symlink '../../loop1' '/dev/disk/by-diskseq/712.tmp-b7:1' failed: Read-only file system [ 287.474598][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-diskseq/703.tmp-b7:0' failed: Read-only file system [ 287.523418][ T8705] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 287.577570][ T4556] udevd[4556]: symlink '../../loop5' '/dev/disk/by-diskseq/711.tmp-b7:5' failed: Read-only file system [ 287.632607][ T8705] F2FS-fs (loop2): access invalid blkaddr:2816 [ 287.663186][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-diskseq/714.tmp-b7:2' failed: Read-only file system [ 287.680349][ T4556] udevd[4556]: symlink '../../loop4' '/dev/disk/by-diskseq/715.tmp-b7:4' failed: Read-only file system [ 287.694414][ T8751] mkiss: ax0: crc mode is auto. [ 287.700495][ T8705] CPU: 1 PID: 8705 Comm: syz.2.1618 Not tainted syzkaller #0 [ 287.708118][ T8705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 287.718614][ T8705] Call Trace: [ 287.722180][ T8705] [ 287.725331][ T8705] dump_stack_lvl+0x168/0x22e [ 287.730320][ T8705] ? show_regs_print_info+0x12/0x12 [ 287.736509][ T8705] ? f2fs_get_next_page_offset+0x6a0/0x6a0 [ 287.743614][ T8705] f2fs_is_valid_blkaddr+0xc7e/0x1250 [ 287.749376][ T8705] f2fs_map_blocks+0xd37/0x3840 [ 287.754373][ T8705] ? f2fs_do_map_lock+0x70/0x70 [ 287.759428][ T8705] ? preempt_count_add+0x8d/0x190 [ 287.764677][ T8705] ? clear_nonspinnable+0x60/0x60 [ 287.770278][ T8705] ? fiemap_prep+0x1a8/0x240 [ 287.775195][ T8705] f2fs_fiemap+0x93d/0x1990 [ 287.779860][ T8705] ? do_syscall_64+0x4c/0xa0 [ 287.784957][ T8705] ? f2fs_overwrite_io+0x1e0/0x1e0 [ 287.790442][ T8705] ? lockdep_hardirqs_on+0x94/0x140 [ 287.795725][ T8705] do_vfs_ioctl+0x1425/0x1d10 [ 287.800700][ T8705] ? __ia32_compat_sys_ioctl+0x780/0x780 [ 287.806666][ T8705] ? tomoyo_path_number_perm+0x1b6/0x600 [ 287.812493][ T8705] ? __lock_acquire+0x7c50/0x7c50 [ 287.817871][ T8705] ? slab_free_freelist_hook+0x131/0x1a0 [ 287.823705][ T8705] ? tomoyo_path_number_perm+0x4ae/0x600 [ 287.829859][ T8705] ? __kmem_cache_free+0xb6/0x1f0 [ 287.835473][ T8705] ? tomoyo_path_number_perm+0x503/0x600 [ 287.841313][ T8705] ? tomoyo_path_number_perm+0x1b6/0x600 [ 287.847073][ T8705] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 287.853019][ T8705] ? __fget_files+0x28/0x4d0 [ 287.857735][ T8705] ? bpf_lsm_file_ioctl+0x5/0x10 [ 287.862985][ T8705] ? security_file_ioctl+0x7c/0xa0 [ 287.868598][ T8705] __se_sys_ioctl+0x83/0x170 [ 287.873580][ T8705] do_syscall_64+0x4c/0xa0 [ 287.878548][ T8705] ? clear_bhb_loop+0x60/0xb0 [ 287.883253][ T8705] ? clear_bhb_loop+0x60/0xb0 [ 287.888301][ T8705] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 287.894650][ T8705] RIP: 0033:0x7f9001d8eec9 [ 287.899408][ T8705] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 287.921486][ T8705] RSP: 002b:00007f9002bfc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.930390][ T8705] RAX: ffffffffffffffda RBX: 00007f9001fe5fa0 RCX: 00007f9001d8eec9 [ 287.939683][ T8705] RDX: 0000200000000040 RSI: 00000000c020660b RDI: 0000000000000004 [ 287.948829][ T8705] RBP: 00007f9001e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 287.957132][ T8705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 287.965411][ T8705] R13: 00007f9001fe6038 R14: 00007f9001fe5fa0 R15: 00007ffe574d2c18 [ 287.974025][ T8705] [ 288.001281][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-uuid/922c7623-35ee-4af3-bdd7-07040bb1b7db.tmp-b7:2' failed: Read-only file system [ 288.043771][ T4461] udevd[4461]: symlink '../../loop1' '/dev/disk/by-diskseq/712.tmp-b7:1' failed: Read-only file system [ 288.081856][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-diskseq/703.tmp-b7:0' failed: Read-only file system [ 288.227293][ T4556] udevd[4556]: symlink '../../loop1' '/dev/disk/by-diskseq/712.tmp-b7:1' failed: Read-only file system [ 288.838964][ T4265] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 289.040156][ T4265] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 289.060538][ T4265] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 289.097855][ T4265] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 289.154374][ T4265] usb 2-1: config 220 has no interface number 2 [ 289.168461][ T4265] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 289.224176][ T4265] usb 2-1: config 220 interface 0 has no altsetting 0 [ 289.231857][ T4265] usb 2-1: config 220 interface 76 has no altsetting 0 [ 289.269288][ T4265] usb 2-1: config 220 interface 1 has no altsetting 0 [ 289.319096][ T4265] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 289.368161][ T4265] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.384925][ T4265] usb 2-1: Product: syz [ 289.392968][ T8790] loop0: detected capacity change from 0 to 512 [ 289.395538][ T4265] usb 2-1: Manufacturer: syz [ 289.414856][ T4265] usb 2-1: SerialNumber: syz [ 289.424077][ T8790] EXT4-fs: Ignoring removed orlov option [ 289.433880][ T8790] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 289.569294][ T8790] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.1652: Attempting to read directory block (0) that is past i_size (256) [ 289.637916][ T8799] loop4: detected capacity change from 0 to 4096 [ 289.652536][ T8790] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 289.662547][ T8799] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 289.679655][ T4265] uvcvideo 2-1:220.1: Unknown video format 00000000-0000-0000-0000-000000000000 [ 289.689928][ T8790] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 289.702342][ T4265] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 289.738394][ T8799] EXT4-fs error (device loop4): ext4_empty_dir:3154: inode #12: block 80: comm syz.4.1658: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=6, rec_len=0, size=4096 fake=0 [ 289.768073][ T4265] usb 2-1: No valid video chain found. [ 289.829656][ T4265] usb 2-1: selecting invalid altsetting 0 [ 289.843932][ T8806] loop5: detected capacity change from 0 to 128 [ 289.857005][ T8806] EXT4-fs: Ignoring removed nomblk_io_submit option [ 289.881048][ T8804] loop2: detected capacity change from 0 to 1024 [ 289.897490][ T4265] usb 2-1: selecting invalid altsetting 0 [ 289.914395][ T8799] EXT4-fs warning (device loop4): ext4_empty_dir:3156: inode #12: comm syz.4.1658: directory missing '..' [ 289.915347][ T4265] usbtest: probe of 2-1:220.1 failed with error -22 [ 289.926432][ T8806] EXT4-fs (loop5): Test dummy encryption mode enabled [ 289.985361][ T4275] EXT4-fs (loop0): unmounting filesystem. [ 289.999193][ T4265] usb 2-1: USB disconnect, device number 14 [ 290.019847][ T8806] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 290.050367][ T8804] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #3: block 1: comm syz.2.1659: lblock 1 mapped to illegal pblock 1 (length 1) [ 290.094002][ T4274] EXT4-fs (loop4): unmounting filesystem. [ 290.138312][ T8804] Quota error (device loop2): write_blk: dquota write failed [ 290.147476][ T8806] ext4 filesystem being mounted at /86/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 290.179286][ T8804] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 290.208832][ T8806] EXT4-fs warning (device loop5): __ext4_ioctl:1246: Setting inode version is not supported with metadata_csum enabled. [ 290.248201][ T8804] EXT4-fs error (device loop2): ext4_acquire_dquot:6816: comm syz.2.1659: Failed to acquire dquot type 0 [ 290.324092][ T8804] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz.2.1659: Freeing blocks not in datazone - block = 0, count = 4096 [ 290.421041][ T8804] EXT4-fs error (device loop2): ext4_read_inode_bitmap:140: comm syz.2.1659: Invalid inode bitmap blk 0 in block_group 0 [ 290.458272][ T7372] EXT4-fs error (device loop2): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:8: lblock 1 mapped to illegal pblock 1 (length 1) [ 290.493922][ T8804] EXT4-fs error (device loop2) in ext4_free_inode:362: Corrupt filesystem [ 290.525575][ T7372] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 290.555487][ T8804] EXT4-fs (loop2): 1 orphan inode deleted [ 290.585662][ T7372] EXT4-fs error (device loop2): ext4_release_dquot:6852: comm kworker/u4:8: Failed to release dquot type 0 [ 290.587914][ T8804] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 290.648577][ T7268] EXT4-fs (loop5): unmounting filesystem. [ 290.717140][ T8804] EXT4-fs (loop2): unmounting filesystem. [ 290.807308][ T8818] loop4: detected capacity change from 0 to 256 [ 290.870282][ T8818] exfat: Unknown parameter './file0' [ 291.159516][ T8827] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1669'. [ 291.268645][ T8831] loop1: detected capacity change from 0 to 1764 [ 291.667913][ T4265] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 291.894855][ T4265] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 291.920728][ T4265] usb 5-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 291.951262][ T4265] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 291.993633][ T4265] usb 5-1: config 220 has no interface number 2 [ 292.014692][ T4265] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 292.063171][ T4265] usb 5-1: config 220 interface 0 has no altsetting 0 [ 292.076468][ T4265] usb 5-1: config 220 interface 76 has no altsetting 0 [ 292.093688][ T4265] usb 5-1: config 220 interface 1 has no altsetting 0 [ 292.115770][ T4265] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 292.138654][ T4265] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.165359][ T4265] usb 5-1: Product: syz [ 292.205013][ T4265] usb 5-1: Manufacturer: syz [ 292.214645][ T4265] usb 5-1: SerialNumber: syz [ 292.376916][ T8843] loop0: detected capacity change from 0 to 32768 [ 292.400161][ T8843] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 9 [ 292.467306][ T4265] uvcvideo 5-1:220.1: Unknown video format 00000000-0000-0000-0000-000000000000 [ 292.495140][ T4265] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 292.520282][ T4265] usb 5-1: No valid video chain found. [ 292.541224][ T4265] usb 5-1: selecting invalid altsetting 0 [ 292.572030][ T4560] udevd[4560]: symlink '../../loop1' '/dev/disk/by-diskseq/728.tmp-b7:1' failed: Read-only file system [ 292.640067][ T4265] usb 5-1: selecting invalid altsetting 0 [ 292.665300][ T4265] usbtest: probe of 5-1:220.1 failed with error -22 [ 292.704656][ T4265] usb 5-1: USB disconnect, device number 16 [ 292.731867][ T8865] loop1: detected capacity change from 0 to 1024 [ 292.868283][ T4556] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 9 [ 292.901460][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-diskseq/729.tmp-b7:0' failed: Read-only file system [ 292.925910][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-diskseq/730.tmp-b7:1' failed: Read-only file system [ 292.944723][ T4356] hfsplus: b-tree write err: -5, ino 4 [ 292.962999][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-uuid/395ef67a-297e-477c-816d-cd80a5b93e5d.tmp-b7:0' failed: Read-only file system [ 292.982809][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-label/untitled.tmp-b7:1' failed: Read-only file system [ 293.026071][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-uuid/4da50ae9-7d30-3220-a998-cec1f675fd4a.tmp-b7:1' failed: Read-only file system [ 293.079966][ T4560] udevd[4560]: symlink '../../loop5' '/dev/disk/by-diskseq/722.tmp-b7:5' failed: Read-only file system [ 293.144934][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-diskseq/730.tmp-b7:1' failed: Read-only file system [ 293.197189][ T4560] udevd[4560]: symlink '../../loop4' '/dev/disk/by-diskseq/726.tmp-b7:4' failed: Read-only file system [ 293.222615][ T4568] udevd[4568]: symlink '../../loop1' '/dev/disk/by-diskseq/730.tmp-b7:1' failed: Read-only file system [ 293.407205][ T8873] loop5: detected capacity change from 0 to 4096 [ 293.533034][ T8873] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 293.762059][ T7268] EXT4-fs (loop5): unmounting filesystem. [ 293.834427][ T8869] loop0: detected capacity change from 0 to 32768 [ 293.984707][ T8863] loop2: detected capacity change from 0 to 40427 [ 294.005978][ T8869] XFS (loop0): Mounting V5 Filesystem [ 294.033152][ T8863] F2FS-fs (loop2): build fault injection attr: rate: 693, type: 0x3ffff [ 294.143594][ T8863] F2FS-fs (loop2): invalid crc value [ 294.205383][ T8863] F2FS-fs (loop2): Found nat_bits in checkpoint [ 294.211267][ T8869] XFS (loop0): Ending clean mount [ 294.241932][ T8869] XFS (loop0): Quotacheck needed: Please wait. [ 294.362700][ T8869] XFS (loop0): Quotacheck: Done. [ 294.455708][ T8863] F2FS-fs (loop2): Start checkpoint disabled! [ 294.475784][ T8863] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 294.617232][ T4275] XFS (loop0): Unmounting Filesystem [ 294.634291][ T8911] loop5: detected capacity change from 0 to 1024 [ 294.880766][ T8914] kernel profiling enabled (shift: 6) [ 294.913786][ T11] hfsplus: b-tree write err: -5, ino 4 [ 295.590698][ T8928] loop5: detected capacity change from 0 to 1024 [ 295.676343][ T8928] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 295.740087][ T8912] loop1: detected capacity change from 0 to 32768 [ 295.748310][ T8928] ext4 filesystem being mounted at /100/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 295.767984][ T4265] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 295.796408][ T8912] XFS (loop1): Mounting V5 Filesystem [ 295.875415][ T7268] EXT4-fs (loop5): unmounting filesystem. [ 295.914402][ T8944] loop2: detected capacity change from 0 to 256 [ 295.947728][ T8944] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xbe675ead, utbl_chksum : 0xe619d30d) [ 296.004994][ T4265] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 296.045017][ T8912] XFS (loop1): Ending clean mount [ 296.045637][ T4265] usb 5-1: New USB device found, idVendor=2c42, idProduct=16f8, bcdDevice= 9.99 [ 296.121739][ T4265] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.157984][ T4265] usb 5-1: Product: syz [ 296.168147][ T4265] usb 5-1: Manufacturer: syz [ 296.186717][ T4265] usb 5-1: SerialNumber: syz [ 296.219935][ T8912] XFS (loop1): Quotacheck needed: Please wait. [ 296.245058][ T4265] usb 5-1: config 0 descriptor?? [ 296.389891][ T8912] XFS (loop1): Quotacheck: Done. [ 296.577200][ T8956] loop0: detected capacity change from 0 to 1024 [ 296.584193][ T4264] XFS (loop1): Unmounting Filesystem [ 296.658168][ T4336] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 296.683324][ T4265] usb 5-1: USB disconnect, device number 17 [ 296.699285][ T4265] f81534a_ctrl 5-1:0.0: failed to set register 0x116: -19 [ 296.717345][ T4265] f81534a_ctrl 5-1:0.0: failed to enable ports: -19 [ 296.728126][ T8956] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 296.908036][ T4336] usb 3-1: Using ep0 maxpacket: 8 [ 296.924014][ T4336] usb 3-1: New USB device found, idVendor=0fe9, idProduct=db01, bcdDevice=e9.9b [ 296.959694][ T4336] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.990587][ T4336] usb 3-1: Product: syz [ 297.005333][ T4336] usb 3-1: Manufacturer: syz [ 297.016203][ T4336] usb 3-1: SerialNumber: syz [ 297.045537][ T4336] usb 3-1: config 0 descriptor?? [ 297.069860][ T4336] dvb-usb: found a 'DViCO FusionHDTV DVB-T USB (LGZ201)' in warm state. [ 297.099015][ T4336] dvb-usb: bulk message failed: -22 (2/0) [ 297.134047][ T4336] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 297.174328][ T4336] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T USB (LGZ201)) [ 297.207924][ T4336] usb 3-1: media controller created [ 297.279321][ T4336] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 297.377924][ T4336] cxusb: set interface failed [ 297.393927][ T27] audit: type=1800 audit(1759798503.341:70): pid=8962 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1722" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 297.415054][ T4336] dvb-usb: bulk message failed: -22 (1/0) [ 297.519961][ T4275] EXT4-fs (loop0): unmounting filesystem. [ 297.588615][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-diskseq/746.tmp-b7:0' failed: Read-only file system [ 297.626017][ T4560] udevd[4560]: symlink '../../loop1' '/dev/disk/by-diskseq/747.tmp-b7:1' failed: Read-only file system [ 297.661192][ T4336] DVB: Unable to find symbol mt352_attach() [ 297.667356][ T4336] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T USB (LGZ201)' [ 297.693710][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-diskseq/746.tmp-b7:0' failed: Read-only file system [ 297.784748][ T8958] loop5: detected capacity change from 0 to 32768 [ 297.805522][ T4556] udevd[4556]: symlink '../../loop0' '/dev/disk/by-diskseq/748.tmp-b7:0' failed: Read-only file system [ 297.901797][ T4461] udevd[4461]: symlink '../../loop4' '/dev/disk/by-diskseq/726.tmp-b7:4' failed: Read-only file system [ 297.929024][ T4336] rc_core: IR keymap rc-dvico-portable not found [ 297.937032][ T4336] Registered IR keymap rc-empty [ 297.943737][ T4336] rc rc0: DViCO FusionHDTV DVB-T USB (LGZ201) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 297.955600][ T4336] input: DViCO FusionHDTV DVB-T USB (LGZ201) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input16 [ 297.968029][ T4336] dvb-usb: schedule remote query interval to 100 msecs. [ 297.975055][ T4336] dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully initialized and connected. [ 297.988641][ T4336] usb 3-1: USB disconnect, device number 17 [ 298.006327][ T8958] XFS (loop5): Mounting V5 Filesystem [ 298.068714][ T4336] dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully deinitialized and disconnected. [ 298.095167][ T4556] udevd[4556]: symlink '../../loop2' '/dev/disk/by-diskseq/745.tmp-b7:2' failed: Read-only file system [ 298.144252][ T8958] XFS (loop5): Ending clean mount [ 298.174461][ T8984] loop0: detected capacity change from 0 to 8192 [ 298.198619][ T8984] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 298.199276][ T8958] XFS (loop5): Quotacheck needed: Please wait. [ 298.216002][ T8984] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 298.294297][ T8984] REISERFS (device loop0): using ordered data mode [ 298.320718][ T8958] XFS (loop5): Quotacheck: Done. [ 298.351417][ T8984] reiserfs: using flush barriers [ 298.383565][ T4461] udevd[4461]: symlink '../../loop4' '/dev/disk/by-diskseq/726.tmp-b7:4' failed: Read-only file system [ 298.406850][ T8984] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 7, max trans age 7 [ 298.435696][ T8984] REISERFS (device loop0): checking transaction log (loop0) [ 298.470635][ T8984] REISERFS (device loop0): Using r5 hash to sort names [ 298.493397][ T8984] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 298.522525][ T4560] udevd[4560]: symlink '../../loop5' '/dev/disk/by-diskseq/749.tmp-b7:5' failed: Read-only file system [ 298.554589][ T4568] udevd[4568]: symlink '../../loop2' '/dev/disk/by-diskseq/745.tmp-b7:2' failed: Read-only file system [ 298.577944][ T8984] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 298.595443][ T8994] tipc: Started in network mode [ 298.604086][ T4560] udevd[4560]: symlink '../../loop5' '/dev/disk/by-uuid/c496e05e-540d-4c72-b591-04d79d8b4eeb.tmp-b7:5' failed: Read-only file system [ 298.618430][ T7268] XFS (loop5): Unmounting Filesystem [ 298.638667][ T8994] tipc: Node identity fe80000000000000000000000000002a, cluster identity 4711 [ 298.721021][ T8994] tipc: Enabled bearer , priority 10 [ 298.727683][ T8984] REISERFS warning (device loop0): reiserfs-13077 reiserfs_fh_to_dentry: nfsd/reiserfs, fhtype=2, len=0 - odd [ 298.968290][ T127] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 299.103718][ T9002] loop4: detected capacity change from 0 to 2048 [ 299.168073][ T127] usb 2-1: Using ep0 maxpacket: 32 [ 299.177640][ T127] usb 2-1: too many endpoints for config 0 interface 0 altsetting 1: 255, using maximum allowed: 30 [ 299.186911][ T9002] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 299.290760][ T127] usb 2-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 299.332051][ T9007] loop2: detected capacity change from 0 to 2048 [ 299.345405][ T127] usb 2-1: config 0 interface 0 has no altsetting 0 [ 299.374247][ T9011] loop0: detected capacity change from 0 to 64 [ 299.374530][ T9007] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 299.388945][ T127] usb 2-1: New USB device found, idVendor=054c, idProduct=0374, bcdDevice= 0.00 [ 299.470452][ T127] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.491507][ T9011] syz.0.1738: attempt to access beyond end of device [ 299.491507][ T9011] loop0: rw=0, sector=268435468, nr_sectors = 2 limit=64 [ 299.492441][ T9007] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 299.511361][ T9011] Buffer I/O error on dev loop0, logical block 134217734, async page read [ 299.526256][ T127] usb 2-1: config 0 descriptor?? [ 299.538645][ T4274] EXT4-fs (loop4): unmounting filesystem. [ 299.769232][ T9011] Trying to free block not in datazone [ 299.823085][ T4273] EXT4-fs (loop2): unmounting filesystem. [ 299.852705][ T7] tipc: Node number set to 4269801514 [ 299.952704][ T127] sony 0003:054C:0374.0020: unknown main item tag 0x0 [ 299.985994][ T127] sony 0003:054C:0374.0020: unknown main item tag 0x0 [ 299.993437][ T127] sony 0003:054C:0374.0020: unknown main item tag 0x0 [ 300.014160][ T127] sony 0003:054C:0374.0020: unknown main item tag 0x0 [ 300.037722][ T127] sony 0003:054C:0374.0020: unknown main item tag 0x0 [ 300.104404][ T4336] kernel write not supported for file /sysvipc/msg (pid: 4336 comm: kworker/1:7) [ 300.148279][ T127] sony 0003:054C:0374.0020: hiddev0,hidraw0: USB HID v0.02 Device [HID 054c:0374] on usb-dummy_hcd.1-1/input0 [ 300.183226][ T127] sony 0003:054C:0374.0020: failed to claim input [ 300.226499][ T127] usb 2-1: USB disconnect, device number 15 [ 300.287266][ T9031] loop5: detected capacity change from 0 to 512 [ 300.350329][ T9031] EXT4-fs error (device loop5): ext4_read_inode_bitmap:140: comm syz.5.1748: Invalid inode bitmap blk 4 in block_group 0 [ 300.384883][ T9031] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 300.510796][ T9039] Invalid ELF header magic: != ELF [ 300.659365][ T9032] fido_id[9032]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 300.694611][ T7268] EXT4-fs (loop5): unmounting filesystem. [ 300.977027][ T9049] smc: net device bond0 applied user defined pnetid SYZ0 [ 301.117684][ T9053] trusted_key: encrypted_key: insufficient parameters specified [ 301.516887][ T9041] loop4: detected capacity change from 0 to 32768 [ 301.540650][ T9065] loop5: detected capacity change from 0 to 512 [ 301.576609][ T9041] (syz.4.1753,9041,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 301.635152][ T9041] (syz.4.1753,9041,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 301.655278][ T9065] EXT4-fs error (device loop5): ext4_orphan_get:1400: inode #15: comm syz.5.1763: casefold flag without casefold feature [ 301.778077][ T9065] EXT4-fs error (device loop5): ext4_orphan_get:1405: comm syz.5.1763: couldn't read orphan inode 15 (err -117) [ 301.830927][ T9041] JBD2: Ignoring recovery information on journal [ 301.888941][ T9065] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 302.035586][ T9041] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 302.143193][ T9041] [ 302.145793][ T9041] ====================================================== [ 302.152935][ T9041] WARNING: possible circular locking dependency detected [ 302.160087][ T9041] syzkaller #0 Not tainted [ 302.164650][ T9041] ------------------------------------------------------ [ 302.171800][ T9041] syz.4.1753/9041 is trying to acquire lock: [ 302.178295][ T9041] ffff88804e43b120 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_lock_global_qf+0x1e5/0x270 [ 302.189517][ T9041] [ 302.189517][ T9041] but task is already holding lock: [ 302.196926][ T9041] ffff88804e43b488 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#8){+.+.}-{3:3}, at: ocfs2_lock_global_qf+0x1c7/0x270 [ 302.197317][ T9083] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1771'. [ 302.210211][ T9041] [ 302.210211][ T9041] which lock already depends on the new lock. [ 302.210211][ T9041] [ 302.210223][ T9041] [ 302.210223][ T9041] the existing dependency chain (in reverse order) is: [ 302.210230][ T9041] [ 302.210230][ T9041] -> #6 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#8){+.+.}-{3:3}: [ 302.210271][ T9041] down_write+0x36/0x60 [ 302.210302][ T9041] ocfs2_lock_global_qf+0x1c7/0x270 [ 302.210322][ T9041] ocfs2_acquire_dquot+0x2a0/0xb10 [ 302.210341][ T9041] dqget+0x778/0xeb0 [ 302.210359][ T9041] ocfs2_setattr+0x1132/0x1cf0 [ 302.210385][ T9041] notify_change+0xc74/0xf40 [ 302.210408][ T9041] chown_common+0x486/0x620 [ 302.210428][ T9041] ksys_fchown+0xe2/0x150 [ 302.210449][ T9041] __x64_sys_fchown+0x76/0x80 [ 302.298344][ T9041] do_syscall_64+0x4c/0xa0 [ 302.303679][ T9041] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 302.310318][ T9041] [ 302.310318][ T9041] -> #5 (&dquot->dq_lock){+.+.}-{3:3}: [ 302.318021][ T9041] __mutex_lock+0x120/0xaf0 [ 302.323190][ T9041] dquot_commit+0x5a/0x410 [ 302.328265][ T9041] ext4_write_dquot+0x1f0/0x360 [ 302.333862][ T9041] mark_all_dquot_dirty+0x1e3/0x400 [ 302.339665][ T9041] __dquot_free_space+0x7ec/0xbc0 [ 302.345440][ T9041] ext4_free_blocks+0x1bab/0x2640 [ 302.351404][ T9041] ext4_ext_remove_space+0x1f0d/0x4490 [ 302.357578][ T9041] ext4_ext_truncate+0x211/0x370 [ 302.363365][ T9041] ext4_truncate+0xa0b/0x1230 [ 302.368808][ T9041] ext4_evict_inode+0xb35/0x1100 [ 302.374323][ T9041] evict+0x485/0x870 [ 302.378871][ T9041] ext4_orphan_cleanup+0xbd3/0x1400 [ 302.384847][ T9041] ext4_fill_super+0x7bc2/0x8150 [ 302.390374][ T9041] get_tree_bdev+0x3f1/0x610 [ 302.395709][ T9041] vfs_get_tree+0x88/0x270 [ 302.400366][ T9085] loop0: detected capacity change from 0 to 4096 [ 302.401105][ T9041] do_new_mount+0x24a/0xa40 [ 302.412702][ T9041] __se_sys_mount+0x2d6/0x3c0 [ 302.418032][ T9041] do_syscall_64+0x4c/0xa0 [ 302.423348][ T9041] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 302.429995][ T9041] [ 302.429995][ T9041] -> #4 (&ei->i_data_sem){++++}-{3:3}: [ 302.437843][ T9041] down_write+0x36/0x60 [ 302.442810][ T9041] ext4_truncate+0x987/0x1230 [ 302.448162][ T9041] ext4_setattr+0x10cb/0x19f0 [ 302.453480][ T9041] notify_change+0xc74/0xf40 [ 302.458745][ T9041] do_truncate+0x197/0x220 [ 302.463702][ T9041] do_sys_ftruncate+0x312/0x3c0 [ 302.469382][ T9041] do_syscall_64+0x4c/0xa0 [ 302.474452][ T9041] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 302.481073][ T9041] [ 302.481073][ T9041] -> #3 (jbd2_handle){++++}-{0:0}: [ 302.488406][ T9041] start_this_handle+0x1f49/0x2150 [ 302.494267][ T9041] jbd2__journal_start+0x2b7/0x5a0 [ 302.500104][ T9041] jbd2_journal_start+0x26/0x30 [ 302.505716][ T9041] ocfs2_start_trans+0x372/0x6c0 [ 302.511475][ T9041] ocfs2_mknod+0xe6a/0x2350 [ 302.516794][ T9041] ocfs2_create+0x1b6/0x4a0 [ 302.522020][ T9041] path_openat+0x1187/0x2e70 [ 302.527418][ T9041] do_filp_open+0x1c1/0x3c0 [ 302.532826][ T9041] do_sys_openat2+0x142/0x490 [ 302.538140][ T9041] __x64_sys_openat+0x135/0x160 [ 302.543814][ T9041] do_syscall_64+0x4c/0xa0 [ 302.549094][ T9041] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 302.555805][ T9041] [ 302.555805][ T9041] -> #2 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 302.564375][ T9041] down_read+0x42/0x2d0 [ 302.569173][ T9041] ocfs2_start_trans+0x366/0x6c0 [ 302.574763][ T9041] ocfs2_mknod+0xe6a/0x2350 [ 302.580178][ T9041] ocfs2_create+0x1b6/0x4a0 [ 302.585565][ T9041] path_openat+0x1187/0x2e70 [ 302.590792][ T9041] do_filp_open+0x1c1/0x3c0 [ 302.596178][ T9041] do_sys_openat2+0x142/0x490 [ 302.601654][ T9041] __x64_sys_openat+0x135/0x160 [ 302.607188][ T9041] do_syscall_64+0x4c/0xa0 [ 302.612230][ T9041] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 302.618682][ T9041] [ 302.618682][ T9041] -> #1 (sb_internal#3){.+.+}-{0:0}: [ 302.626369][ T9041] ocfs2_start_trans+0x267/0x6c0 [ 302.632129][ T9041] ocfs2_write_info+0x117/0x350 [ 302.637605][ T9041] dquot_set_dqinfo+0x459/0x6c0 [ 302.643566][ T9041] quota_setinfo+0x2a4/0x2b0 [ 302.648787][ T9041] __se_sys_quotactl+0x295/0x6b0 [ 302.654397][ T9041] do_syscall_64+0x4c/0xa0 [ 302.659569][ T9041] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 302.666345][ T9041] [ 302.666345][ T9041] -> #0 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}: [ 302.675790][ T9041] __lock_acquire+0x2cf8/0x7c50 [ 302.681643][ T9041] lock_acquire+0x1b4/0x490 [ 302.686776][ T9041] down_write+0x36/0x60 [ 302.691509][ T9041] ocfs2_lock_global_qf+0x1e5/0x270 [ 302.697573][ T9041] ocfs2_acquire_dquot+0x2a0/0xb10 [ 302.703330][ T9041] dqget+0x778/0xeb0 [ 302.707757][ T9041] ocfs2_setattr+0x1132/0x1cf0 [ 302.713521][ T9041] notify_change+0xc74/0xf40 [ 302.719302][ T9041] chown_common+0x486/0x620 [ 302.724796][ T9041] ksys_fchown+0xe2/0x150 [ 302.729771][ T9041] __x64_sys_fchown+0x76/0x80 [ 302.735081][ T9041] do_syscall_64+0x4c/0xa0 [ 302.740055][ T9041] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 302.746657][ T9041] [ 302.746657][ T9041] other info that might help us debug this: [ 302.746657][ T9041] [ 302.757362][ T9041] Chain exists of: [ 302.757362][ T9041] &ocfs2_quota_ip_alloc_sem_key --> &dquot->dq_lock --> &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#8 [ 302.757362][ T9041] [ 302.774884][ T9041] Possible unsafe locking scenario: [ 302.774884][ T9041] [ 302.783604][ T9041] CPU0 CPU1 [ 302.789023][ T9041] ---- ---- [ 302.794493][ T9041] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#8); [ 302.801875][ T9041] lock(&dquot->dq_lock); [ 302.809321][ T9041] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#8); [ 302.819839][ T9041] lock(&ocfs2_quota_ip_alloc_sem_key); [ 302.825656][ T9041] [ 302.825656][ T9041] *** DEADLOCK *** [ 302.825656][ T9041] [ 302.834067][ T9041] 4 locks held by syz.4.1753/9041: [ 302.839214][ T9041] #0: ffff888026bb2460 (sb_writers#15){.+.+}-{0:0}, at: mnt_want_write_file+0x5c/0x200 [ 302.849178][ T9041] #1: ffff888073b789c8 (&type->i_mutex_dir_key#11){+.+.}-{3:3}, at: chown_common+0x320/0x620 [ 302.859871][ T9041] #2: ffff88804e4d20a8 (&dquot->dq_lock){+.+.}-{3:3}, at: ocfs2_acquire_dquot+0x293/0xb10 [ 302.869904][ T9041] #3: ffff88804e43b488 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#8){+.+.}-{3:3}, at: ocfs2_lock_global_qf+0x1c7/0x270 [ 302.883259][ T9041] [ 302.883259][ T9041] stack backtrace: [ 302.889380][ T9041] CPU: 1 PID: 9041 Comm: syz.4.1753 Not tainted syzkaller #0 [ 302.896854][ T9041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 302.907125][ T9041] Call Trace: [ 302.910442][ T9041] [ 302.913444][ T9041] dump_stack_lvl+0x168/0x22e [ 302.918263][ T9041] ? load_image+0x3b0/0x3b0 [ 302.922891][ T9041] ? show_regs_print_info+0x12/0x12 [ 302.928126][ T9041] ? print_circular_bug+0x12b/0x1a0 [ 302.933806][ T9041] check_noncircular+0x274/0x310 [ 302.939159][ T9041] ? add_chain_block+0x940/0x940 [ 302.944251][ T9041] ? lockdep_lock+0xdc/0x1e0 [ 302.948963][ T9041] ? lockdep_unlock+0x133/0x2d0 [ 302.954008][ T9041] ? lockdep_lock+0x1e0/0x1e0 [ 302.958819][ T9041] ? _find_first_zero_bit+0xcf/0x100 [ 302.964301][ T9041] __lock_acquire+0x2cf8/0x7c50 [ 302.969621][ T9041] ? verify_lock_unused+0x140/0x140 [ 302.974930][ T9041] ? ocfs2_inode_lock_full_nested+0xcb3/0x1b20 [ 302.981120][ T9041] lock_acquire+0x1b4/0x490 [ 302.985731][ T9041] ? ocfs2_lock_global_qf+0x1e5/0x270 [ 302.991121][ T9041] ? __might_sleep+0xd0/0xd0 [ 302.995732][ T9041] ? preempt_count_add+0x8d/0x190 [ 303.000875][ T9041] ? read_lock_is_recursive+0x10/0x10 [ 303.006557][ T9041] ? rwsem_write_trylock+0x12f/0x1b0 [ 303.011945][ T9041] ? clear_nonspinnable+0x60/0x60 [ 303.017176][ T9041] ? __rwlock_init+0x140/0x140 [ 303.022059][ T9041] down_write+0x36/0x60 [ 303.026479][ T9041] ? ocfs2_lock_global_qf+0x1e5/0x270 [ 303.031963][ T9041] ocfs2_lock_global_qf+0x1e5/0x270 [ 303.037177][ T9041] ? lock_buffer+0x80/0x80 [ 303.041618][ T9041] ? trace_contention_end+0x5f/0x170 [ 303.047245][ T9041] ocfs2_acquire_dquot+0x2a0/0xb10 [ 303.052928][ T9041] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 303.058675][ T9041] ? from_kgid+0x159/0x680 [ 303.063740][ T9041] ? ocfs2_destroy_dquot+0x40/0x40 [ 303.069147][ T9041] ? percpu_counter_add_batch+0x13b/0x160 [ 303.074905][ T9041] dqget+0x778/0xeb0 [ 303.079434][ T9041] ocfs2_setattr+0x1132/0x1cf0 [ 303.084345][ T9041] ? ocfs2_extend_allocation+0x1840/0x1840 [ 303.090530][ T9041] ? ktime_get_coarse_real_ts64+0x36/0x120 [ 303.096634][ T9041] ? seqcount_lockdep_reader_access+0x172/0x1c0 [ 303.102905][ T9041] ? ktime_get_coarse_real_ts64+0x10c/0x120 [ 303.108822][ T9041] ? current_time+0x197/0x2b0 [ 303.113513][ T9041] ? atime_needs_update+0x780/0x780 [ 303.118734][ T9041] ? common_perm_cond+0x2ad/0x340 [ 303.123784][ T9041] ? evm_inode_setattr+0x91/0x790 [ 303.128820][ T9041] ? bpf_lsm_inode_setattr+0x5/0x10 [ 303.134050][ T9041] ? security_inode_setattr+0xd8/0x140 [ 303.139536][ T9041] ? try_break_deleg+0x79/0x120 [ 303.144684][ T9041] ? ocfs2_extend_allocation+0x1840/0x1840 [ 303.150547][ T9041] notify_change+0xc74/0xf40 [ 303.155162][ T9041] chown_common+0x486/0x620 [ 303.159777][ T9041] ? __ia32_sys_chmod+0x70/0x70 [ 303.164650][ T9041] ? rcu_read_lock_any_held+0xb0/0x120 [ 303.170226][ T9041] ? rcu_read_lock_bh_held+0xe0/0xe0 [ 303.175703][ T9041] ? __mnt_want_write+0x21f/0x2a0 [ 303.180884][ T9041] ? mnt_want_write_file+0x16e/0x200 [ 303.186567][ T9041] ksys_fchown+0xe2/0x150 [ 303.191318][ T9041] __x64_sys_fchown+0x76/0x80 [ 303.196145][ T9041] do_syscall_64+0x4c/0xa0 [ 303.200604][ T9041] ? clear_bhb_loop+0x60/0xb0 [ 303.205386][ T9041] ? clear_bhb_loop+0x60/0xb0 [ 303.210554][ T9041] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 303.216557][ T9041] RIP: 0033:0x7f0a63b8eec9 [ 303.221013][ T9041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 303.240891][ T9041] RSP: 002b:00007f0a64aa4038 EFLAGS: 00000246 ORIG_RAX: 000000000000005d [ 303.249630][ T9041] RAX: ffffffffffffffda RBX: 00007f0a63de5fa0 RCX: 00007f0a63b8eec9 [ 303.258143][ T9041] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 0000000000000004 [ 303.266140][ T9041] RBP: 00007f0a63c11f91 R08: 0000000000000000 R09: 0000000000000000 [ 303.274491][ T9041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.282474][ T9041] R13: 00007f0a63de6038 R14: 00007f0a63de5fa0 R15: 00007ffc67b5f858 [ 303.290571][ T9041] [ 303.337237][ T4556] udevd[4556]: symlink '../../loop2' '/dev/disk/by-diskseq/757.tmp-b7:2' failed: Read-only file system [ 303.354310][ T7268] EXT4-fs (loop5): unmounting filesystem. [ 303.369265][ T9089] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 303.383814][ T4560] udevd[4560]: symlink '../../loop5' '/dev/disk/by-diskseq/762.tmp-b7:5' failed: Read-only file system [ 303.407301][ T4556] udevd[4556]: symlink '../../loop1' '/dev/disk/by-diskseq/747.tmp-b7:1' failed: Read-only file system [ 303.434829][ T9085] overlayfs: upper fs does not support tmpfile. [ 303.459592][ T4560] udevd[4560]: symlink '../../loop5' '/dev/disk/by-diskseq/762.tmp-b7:5' failed: Read-only file system [ 303.484492][ T9085] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 303.499913][ T4274] ocfs2: Unmounting device (7,4) on (node local) [ 303.504563][ T9085] overlayfs: failed to set xattr on upper [ 303.527922][ T9085] overlayfs: ...falling back to index=off,metacopy=off. [ 303.546444][ T4556] udevd[4556]: symlink '../../loop2' '/dev/disk/by-diskseq/757.tmp-b7:2' failed: Read-only file system [ 303.576733][ T9092] loop5: detected capacity change from 0 to 4096 [ 303.597524][ T4275] NILFS (loop0): DAT doesn't have a block to manage vblocknr = 648518346341351424 [ 303.609587][ T4560] udevd[4560]: symlink '../../loop4' '/dev/disk/by-diskseq/761.tmp-b7:4' failed: Read-only file system [ 303.639004][ T4568] udevd[4568]: symlink '../../loop0' '/dev/disk/by-diskseq/763.tmp-b7:0' failed: Read-only file system [ 303.652731][ T4275] NILFS error (device loop0): nilfs_bmap_truncate: broken bmap (inode number=12) [ 303.656912][ T9092] ntfs3: loop5: Mark volume as dirty due to NTFS errors [ 303.675054][ T4568] udevd[4568]: symlink '../../loop0' '/dev/disk/by-uuid/ab2f6cf2-a99d-4328-b186-08168e7a6b7e.tmp-b7:0' failed: Read-only file system [ 303.694750][ T4560] udevd[4560]: symlink '../../loop4' '/dev/disk/by-diskseq/761.tmp-b7:4' failed: Read-only file system [ 303.702061][ T4275] Remounting filesystem read-only [ 303.728154][ T4275] NILFS (loop0): error -5 truncating bmap (ino=12) [ 303.753289][ T9092] ntfs3: loop5: ino=1e, "file1" attr_set_size [ 303.761662][ T4275] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 303.790754][ T4568] udevd[4568]: symlink '../../loop0' '/dev/disk/by-diskseq/763.tmp-b7:0' failed: Read-only file system