last executing test programs: 5.224962437s ago: executing program 4 (id=1188): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x41, 0xfffffffc, {0xa, 0x40, 0x9, 0xfd, r1}, [@IFA_LOCAL={0x14, 0x2, @local}, @IFA_FLAGS={0x8, 0x8, 0xbe2e5b1053dc3ea0}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) 4.74423397s ago: executing program 4 (id=1194): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x200000, &(0x7f0000000500)={[{@dioread_nolock}, {@norecovery}, {@resgid}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@nodelalloc}, {@errors_remount}, {@errors_continue}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x343}}, {@grpid}, {@barrier_val={'barrier', 0x3d, 0x5}}, {@nombcache}], [{@subj_user={'subj_user', 0x3d, '('}}, {@obj_user={'obj_user', 0x3d, 'uid>'}}, {@uid_gt}, {@uid_gt={'uid>', 0xee00}}]}, 0xfd, 0x588, &(0x7f0000000680)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.empty_time\x00', 0x275a, 0x0) quotactl_fd$Q_SYNC(r0, 0xffffffff80000100, 0x0, 0x0) 4.112027669s ago: executing program 4 (id=1204): syz_mount_image$nilfs2(&(0x7f0000000dc0), &(0x7f0000000400)='./file0\x00', 0x94, &(0x7f0000003280)=ANY=[], 0x1, 0xd99, &(0x7f0000006900)="$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") syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000700)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10401, 0x0, 0xfc, 0x0, &(0x7f00000000c0)) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000380)='.\x00', 0x2042023, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000000000)) 4.043916377s ago: executing program 1 (id=1206): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x2, 0x4) sendmmsg$inet(r0, &(0x7f0000000940)=[{{&(0x7f0000000000)={0x2, 0x4e24, @private=0xa014000}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1}}, {{&(0x7f00000000c0)={0x2, 0x4e24, @private=0xa010100}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)="d2a534b308834d054586feb5c9428624db4b878120e41be144acec28b091f1237c91d74cf1ce0c17632e8dce6ac8c6822c2382fc3ac7c89f2d955bc265df5364df0d56866c920de52e29535b686bb2b4e7e485d65da8513267bc112d12e86bf2a6c815e7e152ecfcde4de24108b1", 0x6e}, {&(0x7f0000000a00)="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", 0x53f}], 0x2}}], 0x2, 0x40) 3.68734863s ago: executing program 1 (id=1210): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f00000006c0)=""/4096, 0xef1}], 0x2}, 0x60}, {{0x0, 0x0, 0x0}, 0x100040}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000016c0)=""/115}], 0x0, &(0x7f0000001780)=""/163}, 0x8}], 0x3, 0x22, 0x0) 3.611117793s ago: executing program 1 (id=1212): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') exit(0xf) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 3.367842584s ago: executing program 4 (id=1215): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x5, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}]}]}, 0x2c}}, 0x0) 2.932703783s ago: executing program 4 (id=1219): syz_mount_image$f2fs(&(0x7f0000002200), &(0x7f0000000340)='./bus\x00', 0x800042, &(0x7f0000002300)=ANY=[@ANYRES64=0x0, @ANYRES8], 0x1, 0x550f, &(0x7f00000125c0)="$eJzs3EtvG9UXAPDjpOn733+EWLDrSBVSItVWnEcFuwCteIhUUYEFK3Bsx3Jre6LYcUJWLFgiFv0mCCRWiBWfgQVrdogFiB0SyDMTaHhIQO2YNL+fND5zr6/PnGtVlc5M5ADOrPnkx+9LcS0uRcRsRFyNyM5LxZFZz8MzEXE9ImYeOUrF/K8T5yPickRcGyXPc5aKtx7eHN5Y++61Hz7/6sK5Kx9/9vX0dg1M27MR0d3Jz/e7eUxbebxfzNeG7Sx2V4dFzN/oPijGaR73m1tZhv3a0bpaFlda+fp0Z68/itudWn0UW+3tbH6nl1+wP2wd5ck+cL+2m40bza0stvtpFluHeV0Hh/n/bYf9QZ6nUeR7L0sfg8FRzOebB818PzsPsljvDYr5PG/aaB6M4rCIxeWinnYaWR1bj/NN/7e93u7tHSTD5m6/nfaStUr1uUr1Vrm6mzaag+ZqudZt3FpNFlqd0bLyoFnrrrfStNVpVuppdzFZaNXr5Wo1Wbjd3GrXekm1WlmpLJXXFouzm8nLd99KOo1kYRRfbPf2Bu1OP9lOd5P8E4vJcmXl+cXkRjV5Y2Mz2bx3587G5pvv3H777gsbr75ULPpDWcnC8tLycrm6VF6uLp6h/X9QFD3G/cNjKU27AIDTR/8PTMPk+v/dexGT7/9D/z8Wp6r/Pev9/wT2D//W+WkXAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAVH0z98kr2cl8Pr5SzP+vmHqqGJciYiYifv4Ts3H+WM7ZIs/cX6yf+10NX5YiyzC6xoXiuBwR68Xx0/8n/S0AAADAk+vT969/lHfr+cv8P87w8IsJlMXJyG/azFx9d0z5ShExN//tmLLNjF6eHlOy7N/3uTgYU7bsBtbFMSXLb7mdG1e2v2X2WLj4SCjlYeZEywEAAE7E8U7gZLsQAAAATtKH0y6A6SjF0aPMo2fB2V/e//ZA8NKxEQAAAHAKlaZdAAAAADBxWf/v9/8AAADgyZb//h8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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r0 = openat(0xffffffffffffff9c, &(0x7f0000002440)='./bus\x00', 0x183b41, 0x12b) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000340)=0xfffffff9) 2.869015372s ago: executing program 3 (id=1220): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0x10, &(0x7f0000000a40)=ANY=[@ANYBLOB="1800000008000000000000000080000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000010000008500000083000000bf0900000000000055090100000000009500000000000000850000007d000000bf91000000000000b7020000010000008500000084000000b70000000000000095"], &(0x7f0000000ac0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000003f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x15) 2.752452546s ago: executing program 3 (id=1222): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000400), r0) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)={0x3c, r1, 0xd19, 0x70bd28, 0x25dfdbfe, {}, [@DEVLINK_ATTR_PORT_INDEX={0x8}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004000}, 0x20008000) 2.501358713s ago: executing program 1 (id=1223): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000100)='X', 0x1, 0x4044000, &(0x7f000005ffe4)={0xa, 0x4e27, 0x0, @loopback, 0xfffffffd}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x406, 0x0) 2.30002383s ago: executing program 3 (id=1225): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214120600002fb96dbcf7", 0x10}], 0x1}, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x2, &(0x7f0000000180)=""/213, &(0x7f0000000280)=0xd5) 2.127926576s ago: executing program 3 (id=1228): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r0) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x44, r1, 0x1, 0x70bd2b, 0x0, {0x36}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x73}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040811}, 0x0) 1.937265865s ago: executing program 0 (id=1229): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000f0000001c0007800c000400002e5f2d000000000c0003"], 0x30}, 0x1, 0x0, 0x0, 0xc091}, 0x4004014) 1.936918171s ago: executing program 2 (id=1230): r0 = syz_open_dev$dvb_demux(&(0x7f0000001e00), 0x0, 0xa100) ioctl$DVB_DEMUX_DMX_SET_FILTER(r0, 0x403c6f2b, &(0x7f0000001e40)={0x4, {"0dbad96fff01000008ff002084000100", "3dfab043e15fad27a639f105b5e9f977", "a7c947420000000000000000ff4a70f3"}, 0x4000c, 0x5}) read(r0, 0x0, 0x0) 1.829383377s ago: executing program 3 (id=1232): r0 = syz_usb_connect(0x2, 0x57, &(0x7f0000000000)=ANY=[@ANYBLOB="1201100100000040cc1769190001010203010902450001010080320904000002ffffff0007058102400000070501024000000904000104ffffff000705810240000007050102400000070582"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x14, &(0x7f0000000080)=ANY=[@ANYRES32=r0]) 1.653259817s ago: executing program 0 (id=1233): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000780)={0x28, r1, 0x201, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x4000044) 1.594511392s ago: executing program 2 (id=1234): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x7, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xc004}, 0x80c0) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000700)={0x20, 0x3, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0xc080) 1.482005834s ago: executing program 1 (id=1235): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@bridge_dellink={0x34, 0x11, 0x5, 0x1000000, 0xfffffffe, {0x7, 0x0, 0x0, r1, 0xc280, 0x84a}, [@IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x4, 0x0, 0x1, {0xc, 0x8, 0x0, 0x1, [{0x8, 0x2, 0x0, 0x0, 0x8}]}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x800c000}, 0x0) 1.419200714s ago: executing program 5 (id=1236): setns(0xc9, 0x0) r0 = socket(0x8, 0x2, 0xffffffff) bind(r0, &(0x7f0000000300)=@generic={0x8, "ffff0000feffffff00"}, 0xc) 1.40193138s ago: executing program 0 (id=1237): unshare(0x100000) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x8880, 0x85) getdents(r0, 0x0, 0x4f) 1.270696763s ago: executing program 2 (id=1238): r0 = syz_io_uring_setup(0x29d8, &(0x7f0000000540)={0x0, 0x8550, 0xc00, 0x1, 0xf}, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000180)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r0, 0x18, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x28, {0x2, 0x4}, 0x9}, 0x1) 1.120642781s ago: executing program 1 (id=1239): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x47b0, &(0x7f0000000100)={0x0, 0xf0ce, 0x3481, 0xfffffffc, 0x227}) io_uring_enter(r0, 0x0, 0xcc, 0x1, 0x0, 0x0) 1.072572166s ago: executing program 5 (id=1240): r0 = syz_io_uring_setup(0x315b, &(0x7f0000000200)={0x0, 0xcfca, 0x1040, 0xfffffffd, 0x1000001}, &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080), 0x0) io_uring_register$IORING_REGISTER_CLOCK(r0, 0x1d, &(0x7f00000001c0)={0x2}, 0x0) 984.296726ms ago: executing program 0 (id=1241): r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}}, 0x40) 840.148579ms ago: executing program 2 (id=1242): r0 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000080)={'dt2801\x00', [0x3c8, 0x1013, 0x2, 0x8, 0x1, 0x9, 0x3, 0xa, 0xefd, 0x7ffe, 0x9, 0xfffff60c, 0x400, 0x2, 0x13, 0x100, 0xffffffa7, 0x6, 0x34d, 0x1, 0x3ff, 0x9, 0x200, 0x860, 0xaa14, 0x1, 0x4, 0xfffffffe, 0x15, 0xf58, 0x9]}) read(r0, 0x0, 0x0) 686.68414ms ago: executing program 0 (id=1243): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a3c000000090a010400000000000000000a0000040900010073797a31000000000800054000000002090002"], 0xec}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="cc0000000001050500000000000000000a0000003c0002802c00018014000300ff01000000000000000000000000000114000400ff0200000000000000000000000000010c00028005000100000000003c0001800c00028005000100000000002c00018014000300ff01000000000000000000000000000114000400ff02000000000000000000000000000108000740000000011c000f8008000140000004ac080002400000000408000340000000071c001880080001"], 0xcc}, 0x1, 0x0, 0x0, 0x4041}, 0x0) 613.90693ms ago: executing program 5 (id=1244): r0 = socket$kcm(0x2d, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0}) 498.861079ms ago: executing program 2 (id=1245): syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='iocharset=euc-jp,codepage=macturkish,gid=', @ANYRESHEX=0x0, @ANYRES32=0x0, @ANYRESHEX=0xee00, @ANYBLOB="2c00b5da9d1423dd002677aa1201e709a1d87a5d98dd2d573f736e6187cdccc9836cd3a59342771e3be9d5a347f287a519daaae09a721e14b3df1c8b3936683409026968b019ef655268ae6bc2e6538f397c76c0376ccefb655a71bea92591b7cef711e5315a9e43e69a9ff0c92afd7c8092f1d092e2bf4a38695f12f941e2ea2b7514287242d039208f3a91ce5865b6d0650372cc6345c31c475e32bcfae8d07db6"], 0x5, 0x2d1, &(0x7f0000000600)="$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") r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001fc0)=""/184, 0x20002078) 445.725743ms ago: executing program 5 (id=1246): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x12) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x12) 259.303246ms ago: executing program 5 (id=1247): r0 = inotify_init1(0x80000) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x10000001}) 204.948158ms ago: executing program 0 (id=1248): unshare(0x2c020400) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @initr0, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @exit], &(0x7f00000000c0)='GPL\x00'}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x200000000000014f, 0xfffffffffffffc9e, &(0x7f0000001680)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x19, 0x10, 0x8, 0x2, 0x0}}, 0x10) 153.15287ms ago: executing program 5 (id=1249): syz_mount_image$hfsplus(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000140)=ANY=[], 0x2, 0x63f, &(0x7f0000003300)="$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") r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0x2000, 0x0, 0x3) 13.913342ms ago: executing program 4 (id=1250): syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x200840, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x5, 0x4445, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqwA8cCAAAAAML8raPo2wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4FcAAAD//0yJHBw=") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0x0, 0x0) lseek(r0, 0x1, 0x4) 12.679906ms ago: executing program 2 (id=1251): syz_mount_image$ext4(&(0x7f0000000540)='ext4\x00', &(0x7f0000000580)='./file0\x00', 0x0, &(0x7f00000005c0), 0x1, 0x502, &(0x7f0000000600)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1000}) 0s ago: executing program 3 (id=1252): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.idle_time\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280), 0x4) cachestat(r0, &(0x7f0000000040)={0x405}, &(0x7f000009de80), 0x0) kernel console output (not intermixed with test programs): ected capacity change from 0 to 4096 [ 110.171001][ T6227] ntfs3(loop4): ino=3, mi_enum_attr [ 110.175372][ T6209] BTRFS info (device loop3): enabling ssd optimizations [ 110.175397][ T6209] BTRFS info (device loop3): turning on flush-on-commit [ 110.175417][ T6209] BTRFS info (device loop3): enabling free space tree [ 110.175436][ T6209] BTRFS info (device loop3): enabling auto defrag [ 110.175456][ T6209] BTRFS info (device loop3): use lzo compression, level 1 [ 110.175480][ T6209] BTRFS info (device loop3): max_inline set to 4096 [ 110.519764][ T5622] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 110.556576][ T6251] loop5: detected capacity change from 0 to 256 [ 110.563083][ T6249] loop0: detected capacity change from 0 to 1024 [ 110.576548][ T6249] hfsplus: Unknown parameter '01777777777777777777777' [ 110.612345][ T6251] exFAT-fs (loop5): failed to load upcase table (idx : 0x00011a39, chksum : 0xd4e5c97b, utbl_chksum : 0xe619d30d) [ 110.737044][ T6259] vlan2: entered promiscuous mode [ 110.742279][ T6259] syz_tun: entered promiscuous mode [ 111.051144][ T6266] loop2: detected capacity change from 0 to 256 [ 111.428679][ T6282] loop5: detected capacity change from 0 to 16 [ 111.507264][ T6282] erofs (device loop5): mounted with root inode @ nid 36. [ 111.563197][ T6282] erofs (device loop5): invalid de[0].nameoff 87 @ nid 36 [ 111.782322][ T6286] ipvlan2: entered promiscuous mode [ 111.897565][ T6291] warning: `syz.2.167' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 111.960074][ T6295] netlink: 20 bytes leftover after parsing attributes in process `syz.0.170'. [ 111.969196][ T6295] netlink: 4 bytes leftover after parsing attributes in process `syz.0.170'. [ 113.735644][ T6359] netlink: 'syz.2.197': attribute type 5 has an invalid length. [ 113.934634][ T6362] CUSE: info not properly terminated [ 114.320423][ T6371] loop4: detected capacity change from 0 to 2048 [ 114.427283][ T6371] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.650348][ T5620] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.343637][ T6417] netlink: 'syz.5.222': attribute type 1 has an invalid length. [ 115.343686][ T6417] netlink: 5120 bytes leftover after parsing attributes in process `syz.5.222'. [ 115.573301][ T6431] loop1: detected capacity change from 0 to 512 [ 115.605154][ T6431] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 115.639792][ T6431] EXT4-fs (loop1): 1 truncate cleaned up [ 115.654459][ T6431] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.675055][ T6434] loop5: detected capacity change from 0 to 764 [ 115.696560][ T6434] rock: directory entry would overflow storage [ 115.705300][ T6434] rock: sig=0x4654, size=5, remaining=4 [ 115.776382][ T6431] EXT4-fs error (device loop1): ext4_find_dest_de:2052: inode #12: block 7: comm syz.1.227: bad entry in directory: directory entry overrun - offset=16, inode=2147483648, rec_len=1024, size=56 fake=0 [ 115.804839][ T6431] EXT4-fs (loop1): Remounting filesystem read-only [ 115.990252][ T5621] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.307728][ T6429] loop2: detected capacity change from 0 to 40427 [ 116.368572][ T6429] F2FS-fs (loop2): invalid crc value [ 116.790823][ T6429] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 1 [ 116.804605][ T6429] F2FS-fs (loop2): f2fs_disable_checkpoint starts, unusable: 0 [ 116.804653][ T6429] F2FS-fs (loop2): f2fs_disable_checkpoint: call f2fs_write_checkpoint(), meta: 0, node: 0, data: 0 [ 116.804866][ T6429] F2FS-fs (loop2): Start checkpoint disabled! [ 116.834337][ T6429] F2FS-fs (loop2): f2fs_disable_checkpoint finishes, err:0 [ 116.837299][ T6429] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 117.157705][ T6475] loop4: detected capacity change from 0 to 128 [ 117.215370][ T6475] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 117.215453][ T6475] hpfs: filesystem error: improperly stopped [ 117.215471][ T6475] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 117.215487][ T6475] hpfs: You really don't want any checks? You are crazy... [ 117.215501][ T6475] hpfs: Code page index out of array [ 117.215510][ T6475] hpfs: code page support is disabled [ 117.229528][ T6475] hpfs: hpfs_map_4sectors(): unaligned read [ 117.229788][ T6475] hpfs: hpfs_map_4sectors(): unaligned read [ 117.229801][ T6475] hpfs: filesystem error: unable to find root dir [ 117.365179][ T6469] loop0: detected capacity change from 0 to 32768 [ 117.454696][ T6469] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.824492][ T5623] ocfs2: Unmounting device (7,0) on (node local) [ 117.976624][ T6495] netlink: 'syz.2.257': attribute type 4 has an invalid length. [ 117.976670][ T6495] netlink: 8 bytes leftover after parsing attributes in process `syz.2.257'. [ 118.022296][ T5755] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 118.139165][ T6497] loop0: detected capacity change from 0 to 4096 [ 118.183164][ T5755] usb 6-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 118.197385][ T5755] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.197448][ T5755] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 118.197498][ T5755] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.255006][ T6499] netlink: 'syz.4.259': attribute type 4 has an invalid length. [ 118.393758][ T6501] vim2m vim2m.0: vidioc_s_fmt queue busy [ 118.437755][ T6472] loop3: detected capacity change from 0 to 32768 [ 118.457713][ T6472] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.246 (6472) [ 118.507410][ T6472] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 118.507473][ T6472] BTRFS info (device loop3): using sha256 checksum algorithm [ 118.623125][ T6472] BTRFS info (device loop3): enabling ssd optimizations [ 118.623185][ T6472] BTRFS info (device loop3): turning on async discard [ 118.623205][ T6472] BTRFS info (device loop3): enabling free space tree [ 118.701067][ T5755] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x6 [ 118.718392][ T5755] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0 [ 118.718454][ T5755] hid-picolcd 0003:04D8:C002.0004: unknown main item tag 0x0 [ 118.773409][ T5755] hid-picolcd 0003:04D8:C002.0004: unsupported KEY_STATE report [ 118.783814][ T5755] hid-picolcd 0003:04D8:C002.0004: probe with driver hid-picolcd failed with error -22 [ 118.840883][ T5622] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 118.952631][ T5036] usb 6-1: USB disconnect, device number 3 [ 119.243619][ T5628] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 119.398073][ T5628] usb 5-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 119.410187][ T5628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 119.410245][ T5628] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 119.410290][ T5628] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.418937][ T5628] usb 5-1: config 0 descriptor?? [ 119.863619][ T5628] isku 0003:1E7D:319C.0005: item fetching failed at offset 3/7 [ 119.864363][ T5628] isku 0003:1E7D:319C.0005: parse failed [ 119.864465][ T5628] isku 0003:1E7D:319C.0005: probe with driver isku failed with error -22 [ 120.073620][ T5628] usb 5-1: USB disconnect, device number 3 [ 120.220516][ T6559] tipc: Enabling of bearer rejected, failed to enable media [ 120.717014][ T6579] netlink: 92 bytes leftover after parsing attributes in process `syz.1.290'. [ 120.764276][ T5755] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 120.923534][ T5755] usb 4-1: Using ep0 maxpacket: 8 [ 120.930660][ T5755] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 120.940868][ T5755] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 120.949284][ T5755] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 120.962354][ T5628] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 120.971593][ T5755] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 120.971656][ T5755] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 120.971693][ T5755] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 121.007097][ T5755] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 121.007171][ T5755] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 121.007227][ T5755] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 121.007264][ T5755] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 121.007300][ T5755] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 121.038935][ T5755] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 121.038985][ T5755] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 121.039018][ T5755] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 121.039048][ T5755] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 121.039078][ T5755] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 121.119319][ T5755] usb 4-1: string descriptor 0 read error: -22 [ 121.126303][ T5755] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.134873][ T5628] usb 6-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 121.136956][ T5628] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x6E, changing to 0xE [ 121.136989][ T5628] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 28719, setting to 64 [ 121.153002][ T5628] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.153029][ T5628] usb 6-1: Product: syz [ 121.153047][ T5628] usb 6-1: Manufacturer: syz [ 121.153064][ T5628] usb 6-1: SerialNumber: syz [ 121.175107][ T5628] usb 6-1: config 0 descriptor?? [ 121.267766][ T5755] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 121.467270][ T5755] usb 4-1: USB disconnect, device number 4 [ 121.488319][ T6583] loop4: detected capacity change from 0 to 32768 [ 121.535702][ T6583] XFS (loop4): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 121.608264][ T6583] XFS (loop4): Ending clean mount [ 121.664440][ T5620] XFS (loop4): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 121.700364][ T5628] usb 6-1: USB disconnect, device number 4 [ 121.842053][ T6610] netlink: 4 bytes leftover after parsing attributes in process `syz.4.299'. [ 121.940508][ T5640] udevd[5640]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 121.941904][ T59] IPVS: starting estimator thread 0... [ 122.042337][ T6617] IPVS: using max 25 ests per chain, 60000 per kthread [ 122.208559][ T6625] netlink: 452 bytes leftover after parsing attributes in process `syz.4.304'. [ 122.208606][ T6625] netlink: 20 bytes leftover after parsing attributes in process `syz.4.304'. [ 122.242923][ T6627] loop2: detected capacity change from 0 to 164 [ 122.275896][ T6627] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 122.607419][ T6641] netlink: 256 bytes leftover after parsing attributes in process `syz.2.313'. [ 122.607470][ T6641] netlink: 64 bytes leftover after parsing attributes in process `syz.2.313'. [ 122.793836][ T6649] loop4: detected capacity change from 0 to 256 [ 122.849211][ T6645] loop5: detected capacity change from 0 to 4096 [ 122.873176][ T6654] loop3: detected capacity change from 0 to 8 [ 122.892743][ T6655] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 122.892806][ T6655] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 122.892859][ T6655] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 122.892901][ T6655] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 122.892942][ T6655] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 122.892983][ T6655] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 122.893026][ T6655] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 122.893067][ T6655] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 122.893110][ T6655] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 122.893153][ T6655] aoe: error packet from 0.0@lo; ecode=101 'no such error' [ 122.907450][ T6657] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 123.073818][ T6645] NILFS (loop5): nilfs_palloc_commit_free_entry (ino=6): entry number 15 already freed [ 123.287769][ T6664] vivid-000: disconnect [ 123.295632][ T6663] vivid-000: reconnect [ 123.332843][ T6666] loop4: detected capacity change from 0 to 64 [ 123.522405][ T6676] loop2: detected capacity change from 0 to 64 [ 123.725751][ T6687] loop4: detected capacity change from 0 to 128 [ 124.118983][ T31] audit: type=1326 audit(1788698152.601:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6704 comm="syz.2.343" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f006e79e159 code=0x7ffc0000 [ 124.119069][ T31] audit: type=1326 audit(1788698152.601:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6704 comm="syz.2.343" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f006e79e159 code=0x7ffc0000 [ 124.172500][ T31] audit: type=1326 audit(1788698152.661:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6704 comm="syz.2.343" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f006e79e159 code=0x7ffc0000 [ 124.198040][ T31] audit: type=1326 audit(1788698152.661:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6704 comm="syz.2.343" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f006e79e159 code=0x7ffc0000 [ 124.198099][ T31] audit: type=1326 audit(1788698152.661:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6704 comm="syz.2.343" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f006e79e159 code=0x7ffc0000 [ 124.198154][ T31] audit: type=1326 audit(1788698152.661:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6704 comm="syz.2.343" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=271 compat=0 ip=0x7f006e79e159 code=0x7ffc0000 [ 124.198202][ T31] audit: type=1326 audit(1788698152.661:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6704 comm="syz.2.343" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f006e79e159 code=0x7ffc0000 [ 124.198250][ T31] audit: type=1326 audit(1788698152.661:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6704 comm="syz.2.343" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f006e79e159 code=0x7ffc0000 [ 124.972687][ T5036] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 125.126360][ T5036] usb 5-1: Using ep0 maxpacket: 8 [ 125.129094][ T5036] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 125.134765][ T5036] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 125.134792][ T5036] usb 5-1: config 0 has no interface number 0 [ 125.134834][ T5036] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 125.134860][ T5036] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 125.134889][ T5036] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 125.134919][ T5036] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 125.134964][ T5036] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.145568][ T5036] usb 5-1: config 0 descriptor?? [ 125.192781][ T5036] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 125.408645][ T6743] scsi_nl_rcv_msg: discarding partial skb [ 125.416630][ T5628] usb 5-1: USB disconnect, device number 4 [ 125.438756][ T5628] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 125.600887][ T6746] loop2: detected capacity change from 0 to 1024 [ 125.643704][ T6746] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.760595][ T5625] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.096341][ T6766] Bluetooth: hci0: unsupported parameter 1280 [ 126.098297][ T6766] Bluetooth: hci0: invalid length 0, exp 4 for type 32 [ 126.131536][ T6764] loop0: detected capacity change from 0 to 4096 [ 126.143712][ T6764] ntfs3(loop0): Different NTFS sector size (4096) and media sector size (512). [ 126.237588][ T6770] EXT4-fs: Ignoring removed bh option [ 126.255373][ T6770] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 126.270118][ T6764] ntfs3(loop0): Failed to initialize $Extend/$Reparse. [ 126.322640][ T6770] EXT4-fs (loop2): 1 truncate cleaned up [ 126.353885][ T5636] Bluetooth: hci0: command tx timeout [ 126.395075][ T6770] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.160694][ T31] audit: type=1326 audit(1788698155.641:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6794 comm="syz.1.384" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f98e179e159 code=0x0 [ 127.226301][ T5625] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.378797][ T31] audit: type=1326 audit(1788698155.861:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6798 comm="syz.1.388" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e179e159 code=0x7ffc0000 [ 127.669864][ T6810] set_capacity_and_notify: 1 callbacks suppressed [ 127.669932][ T6810] loop1: detected capacity change from 0 to 512 [ 127.670946][ T6810] EXT4-fs: Ignoring removed nobh option [ 127.708619][ T6810] EXT4-fs (loop1): orphan cleanup on readonly fs [ 127.725415][ T6810] EXT4-fs error (device loop1): ext4_xattr_inode_iget:473: comm syz.1.390: EA inode 11 has unexpected i_nlink=2 ref_count=7168870745731301376 [ 127.751296][ T6810] loop1: lost filesystem error report for type 5 error -117 [ 127.752353][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 127.752381][ C0] EXT4-fs (loop1): initial error at time 1788698156: ext4_xattr_inode_iget:473 [ 127.752421][ C0] EXT4-fs (loop1): last error at time 1788698156: ext4_xattr_inode_iget:473 [ 127.824305][ T6810] EXT4-fs (loop1): 1 orphan inode deleted [ 127.848844][ T6810] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 127.898288][ T6816] netlink: 8 bytes leftover after parsing attributes in process `syz.3.392'. [ 128.033094][ T6821] loop2: detected capacity change from 0 to 8 [ 128.116459][ T5621] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.576598][ T6835] netlink: 'syz.0.403': attribute type 1 has an invalid length. [ 128.723470][ T6841] faux_driver vgem: [drm] Unknown color mode 11176; guessing buffer size. [ 129.964871][ T6893] xt_hashlimit: size too large, truncated to 1048576 [ 130.402270][ T6906] loop3: detected capacity change from 0 to 1024 [ 130.969064][ T6928] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 131.520850][ T6949] Bluetooth: hci0: invalid length 0, exp 1 for type 31 [ 131.745293][ T6959] loop5: detected capacity change from 0 to 256 [ 131.791422][ T6959] exFAT-fs (loop5): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 131.821474][ T6963] loop4: detected capacity change from 0 to 512 [ 131.833400][ T6963] EXT4-fs: Ignoring removed mblk_io_submit option [ 131.841718][ T6963] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 131.852042][ T6963] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 131.865355][ T6963] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 131.874930][ T6963] EXT4-fs (loop4): orphan cleanup on readonly fs [ 131.903904][ T6963] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:487: comm syz.4.462: Invalid block bitmap block 0 in block_group 0 [ 131.928419][ T6963] loop4: lost filesystem error report for type 5 error -117 [ 131.932585][ C1] EXT4-fs (loop4): last error at time 1788698160: ext4_read_block_bitmap_nowait:487 [ 131.975372][ T6963] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:487: comm syz.4.462: Invalid block bitmap block 0 in block_group 0 [ 131.975436][ T6963] loop4: lost filesystem error report for type 5 error -117 [ 131.994941][ T6963] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:487: comm syz.4.462: Invalid block bitmap block 0 in block_group 0 [ 131.995011][ T6963] loop4: lost filesystem error report for type 5 error -117 [ 131.995941][ T6963] __quota_error: 7 callbacks suppressed [ 131.995959][ T6963] Quota error (device loop4): write_blk: dquota write failed [ 131.996055][ T6963] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 131.996093][ T6963] EXT4-fs error (device loop4): ext4_acquire_dquot:7069: comm syz.4.462: Failed to acquire dquot type 1 [ 131.996136][ T6963] loop4: lost filesystem error report for type 5 error -28 [ 132.016502][ T6970] loop3: detected capacity change from 0 to 256 [ 132.028324][ T6963] EXT4-fs (loop4): 1 orphan inode deleted [ 132.051031][ T13] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-5 [ 132.051148][ T13] EXT4-fs error (device loop4): ext4_release_dquot:7105: comm kworker/u8:1: Failed to release dquot type 1 [ 132.051173][ T13] loop4: lost filesystem error report for type 5 error -117 [ 132.097935][ T6963] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 132.126978][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.127077][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.151813][ T6973] loop5: detected capacity change from 0 to 256 [ 132.159188][ T6973] exfat: Deprecated parameter 'utf8' [ 132.239857][ T6973] exFAT-fs (loop5): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 132.396710][ T5620] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.869936][ T6995] loop5: detected capacity change from 0 to 512 [ 132.886121][ T6995] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 132.917186][ T6995] EXT4-fs (loop5): 1 truncate cleaned up [ 132.927700][ T6995] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.007321][ T5624] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.092235][ T5036] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 133.253499][ T5036] usb 5-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 133.264546][ T5036] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 196, using maximum allowed: 30 [ 133.275577][ T5036] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.286690][ T5036] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 133.286750][ T5036] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 196 [ 133.286806][ T5036] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.369250][ T5036] usb 5-1: config 0 descriptor?? [ 133.841137][ T5036] holtek_kbd 0003:04D9:A055.0006: unknown main item tag 0x0 [ 133.841195][ T5036] holtek_kbd 0003:04D9:A055.0006: unknown main item tag 0x0 [ 133.841254][ T5036] holtek_kbd 0003:04D9:A055.0006: unknown main item tag 0x0 [ 133.841286][ T5036] holtek_kbd 0003:04D9:A055.0006: unknown main item tag 0x0 [ 133.841316][ T5036] holtek_kbd 0003:04D9:A055.0006: unknown main item tag 0x0 [ 133.841346][ T5036] holtek_kbd 0003:04D9:A055.0006: unknown main item tag 0x0 [ 133.841376][ T5036] holtek_kbd 0003:04D9:A055.0006: unknown main item tag 0x0 [ 133.918416][ T5036] holtek_kbd 0003:04D9:A055.0006: hidraw0: USB HID v10.00 Device [HID 04d9:a055] on usb-dummy_hcd.4-1/input0 [ 133.934537][ T7005] loop3: detected capacity change from 0 to 40427 [ 133.984171][ T7005] F2FS-fs (loop3): invalid crc value [ 134.013471][ T5036] usb 5-1: USB disconnect, device number 5 [ 134.338900][ T7026] fido_id[7026]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 134.410072][ T7005] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 134.424990][ T7005] F2FS-fs (loop3): f2fs_disable_checkpoint starts, unusable: 0 [ 134.425055][ T7005] F2FS-fs (loop3): f2fs_disable_checkpoint: call f2fs_write_checkpoint(), meta: 0, node: 0, data: 0 [ 134.428299][ T7005] F2FS-fs (loop3): Start checkpoint disabled! [ 134.492234][ T7005] F2FS-fs (loop3): f2fs_disable_checkpoint finishes, err:0 [ 134.504877][ T7005] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 134.619281][ T7045] tipc: Started in network mode [ 134.619342][ T7045] tipc: Node identity aaaaaaaaaa1a, cluster identity 4711 [ 134.619546][ T7045] tipc: Enabled bearer , priority 0 [ 134.679952][ T7044] loop2: detected capacity change from 0 to 4096 [ 134.696383][ T7044] ntfs3(loop2): Different NTFS sector size (4096) and media sector size (512). [ 134.810731][ T7047] loop1: detected capacity change from 0 to 2048 [ 134.856831][ T7044] ntfs3(loop2): Inode r=19 is not in use! [ 134.856951][ T7044] ntfs3(loop2): Mark volume as dirty due to NTFS errors [ 134.903962][ T59] kworker/u8:4: attempt to access beyond end of device [ 134.903962][ T59] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 134.929300][ T7047] UDF-fs: error (device loop1): udf_process_sequence: Primary Volume Descriptor not found! [ 134.947987][ T59] CPU: 0 UID: 0 PID: 59 Comm: kworker/u8:4 Not tainted syzkaller #0 PREEMPT(full) [ 134.948023][ T59] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 134.948040][ T59] Workqueue: writeback wb_workfn (flush-7:3) [ 134.948078][ T59] Call Trace: [ 134.948089][ T59] [ 134.948099][ T59] dump_stack_lvl+0xe8/0x150 [ 134.948140][ T59] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 134.948179][ T59] f2fs_write_end_bio+0x1211/0x16e0 [ 134.948222][ T59] ? blkg_put+0x22/0x240 [ 134.948272][ T59] __submit_merged_bio+0x258/0x6a0 [ 134.948303][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.948333][ T59] ? rcu_is_watching+0x16/0xb0 [ 134.948372][ T59] __submit_merged_write_cond+0x3c9/0x4e0 [ 134.948415][ T59] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 134.948463][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.948504][ T59] f2fs_write_data_pages+0x2a27/0x36f0 [ 134.948541][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.948612][ T59] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 134.948665][ T59] ? __pfx_f2fs_available_free_memory+0x10/0x10 [ 134.948753][ T59] ? __pfx_f2fs_balance_fs_bg+0x10/0x10 [ 134.948808][ T59] ? __lock_acquire+0x6df/0x2e50 [ 134.948843][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.948892][ T59] ? trace_pelt_se_tp+0x3b/0x150 [ 134.948922][ T59] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 134.948960][ T59] do_writepages+0x338/0x560 [ 134.949011][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.949040][ T59] ? reacquire_held_locks+0x117/0x1a0 [ 134.949071][ T59] ? writeback_sb_inodes+0x450/0x1b00 [ 134.949112][ T59] __writeback_single_inode+0x136/0x1220 [ 134.949150][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.949180][ T59] ? do_raw_spin_unlock+0xf5/0x200 [ 134.949221][ T59] writeback_sb_inodes+0x9de/0x1b00 [ 134.949254][ T59] ? __lock_acquire+0x6df/0x2e50 [ 134.949287][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.949326][ T59] ? do_raw_spin_unlock+0xf5/0x200 [ 134.949371][ T59] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 134.949453][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.949484][ T59] ? rcu_is_watching+0x16/0xb0 [ 134.949515][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.949546][ T59] ? queue_io+0x2d3/0x470 [ 134.949584][ T59] wb_writeback+0x41c/0xad0 [ 134.949621][ T59] ? queue_io+0x251/0x470 [ 134.949662][ T59] ? __pfx_wb_writeback+0x10/0x10 [ 134.949693][ T59] ? do_raw_spin_lock+0x12b/0x2f0 [ 134.949756][ T59] wb_workfn+0x431/0x10f0 [ 134.949805][ T59] ? __pfx_wb_workfn+0x10/0x10 [ 134.949835][ T59] ? rcu_is_watching+0x16/0xb0 [ 134.949865][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.949895][ T59] ? trace_hrtimer_start+0x82/0x200 [ 134.949940][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.949970][ T59] ? do_raw_spin_lock+0x12b/0x2f0 [ 134.950016][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.950046][ T59] ? lock_acquire+0x115/0x350 [ 134.950073][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.950111][ T59] ? rcu_is_watching+0x16/0xb0 [ 134.950141][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.950173][ T59] ? process_scheduled_works+0x97a/0x1630 [ 134.950213][ T59] process_scheduled_works+0xc3d/0x1630 [ 134.950247][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.950314][ T59] ? __pfx_process_scheduled_works+0x10/0x10 [ 134.950356][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.950386][ T59] ? assign_work+0x3cf/0x5d0 [ 134.950427][ T59] worker_thread+0xa47/0xfb0 [ 134.950495][ T59] kthread+0x38b/0x480 [ 134.950522][ T59] ? __pfx_worker_thread+0x10/0x10 [ 134.950555][ T59] ? __pfx_kthread+0x10/0x10 [ 134.950583][ T59] ret_from_fork+0x514/0xb70 [ 134.950612][ T59] ? __pfx_ret_from_fork+0x10/0x10 [ 134.950653][ T59] ? srso_alias_return_thunk+0x5/0xfbef5 [ 134.950683][ T59] ? __switch_to+0xc89/0x1420 [ 134.950728][ T59] ? __pfx_kthread+0x10/0x10 [ 134.950756][ T59] ret_from_fork_asm+0x1a/0x30 [ 134.950816][ T59] [ 134.975823][ T59] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 135.078223][ T7047] UDF-fs: unknown compression code (0) [ 135.572061][ T7027] loop5: detected capacity change from 0 to 32768 [ 135.617560][ T7063] loop2: detected capacity change from 0 to 512 [ 135.621253][ T7027] XFS (loop5): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 135.720431][ T7063] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.720555][ T7063] ext4 filesystem being mounted at /107/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 135.734360][ T5628] tipc: Node number set to 11578026 [ 135.784956][ T7027] XFS (loop5): Ending clean mount [ 135.835879][ T7077] loop0: detected capacity change from 0 to 256 [ 135.845923][ T7077] exfat: Deprecated parameter 'namecase' [ 135.849274][ T7063] EXT4-fs error (device loop2): ext4_readdir:280: inode #2: block 3: comm syz.2.508: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=2, rec_len=2060, size=2048 fake=1 [ 135.872744][ T7077] exfat: Deprecated parameter 'namecase' [ 135.900484][ T7063] EXT4-fs error (device loop2): ext4_readdir:280: inode #2: block 12: comm syz.2.508: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=5066064, rec_len=65536, size=2048 fake=0 [ 135.905837][ T7063] EXT4-fs error (device loop2): ext4_readdir:280: inode #2: block 13: comm syz.2.508: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=3653246737, rec_len=65536, size=2048 fake=0 [ 135.923974][ T7063] EXT4-fs error (device loop2): ext4_readdir:280: inode #2: block 16: comm syz.2.508: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=3653245223, rec_len=65536, size=2048 fake=0 [ 135.940627][ T7063] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #2: block 18: comm syz.2.508: lblock 23 mapped to illegal pblock 18 (length 1) [ 135.944245][ T5624] XFS (loop5): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 135.963515][ T7077] exFAT-fs (loop0): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 136.407819][ T7085] loop5: detected capacity change from 0 to 1024 [ 136.546897][ T7085] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.806981][ T5624] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.837110][ T5625] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.918587][ T7093] loop4: detected capacity change from 0 to 32768 [ 137.971498][ T7096] loop5: detected capacity change from 0 to 32768 [ 138.029301][ T7096] XFS (loop5): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 138.304262][ T7096] XFS (loop5): Starting recovery (logdev: internal) [ 138.382824][ T5850] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 138.420840][ T7096] XFS (loop5): Ending recovery (logdev: internal) [ 138.532199][ T5850] usb 4-1: Using ep0 maxpacket: 16 [ 138.534426][ T5850] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 138.538848][ T5850] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.538881][ T5850] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 138.538907][ T5850] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 138.538953][ T5850] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.550415][ T5850] usb 4-1: config 0 descriptor?? [ 138.600688][ T5624] XFS (loop5): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 139.085358][ T5850] microsoft 0003:045E:07DA.0007: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 139.201062][ T7163] net_ratelimit: 3255 callbacks suppressed [ 139.201131][ T7163] netlink: NAT attribute has 4 unknown bytes [ 139.201162][ T7163] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 139.296625][ T5628] usb 4-1: USB disconnect, device number 5 [ 139.508680][ T31] audit: type=1326 audit(1788698167.991:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7171 comm="syz.1.552" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e179e159 code=0x7ffc0000 [ 139.508767][ T31] audit: type=1326 audit(1788698167.991:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7171 comm="syz.1.552" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e179e159 code=0x7ffc0000 [ 139.524757][ T31] audit: type=1326 audit(1788698168.011:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7171 comm="syz.1.552" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e179e159 code=0x7ffc0000 [ 139.526521][ T31] audit: type=1326 audit(1788698168.011:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7171 comm="syz.1.552" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e179e159 code=0x7ffc0000 [ 139.532186][ T31] audit: type=1326 audit(1788698168.011:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7171 comm="syz.1.552" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f98e179e159 code=0x7ffc0000 [ 139.532241][ T31] audit: type=1326 audit(1788698168.011:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7171 comm="syz.1.552" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e179e159 code=0x7ffc0000 [ 139.532290][ T31] audit: type=1326 audit(1788698168.011:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7171 comm="syz.1.552" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e179e159 code=0x7ffc0000 [ 139.537966][ T31] audit: type=1326 audit(1788698168.021:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7171 comm="syz.1.552" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e179e159 code=0x7ffc0000 [ 139.538018][ T31] audit: type=1326 audit(1788698168.021:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7171 comm="syz.1.552" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e179e159 code=0x7ffc0000 [ 139.539076][ T31] audit: type=1326 audit(1788698168.021:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7171 comm="syz.1.552" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=232 compat=0 ip=0x7f98e179e159 code=0x7ffc0000 [ 139.822354][ T5762] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 139.982751][ T5762] usb 5-1: Using ep0 maxpacket: 32 [ 139.993203][ T5762] usb 5-1: unable to get BOS descriptor or descriptor too short [ 139.993271][ T5762] usb 5-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 140.011833][ T5762] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 140.024198][ T5762] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 140.044325][ T5762] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.044396][ T5762] usb 5-1: Product: syz [ 140.044432][ T5762] usb 5-1: Manufacturer: syz [ 140.044456][ T5762] usb 5-1: SerialNumber: syz [ 140.424755][ T5036] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 140.499193][ T5762] usb 5-1: unit 0 not found! [ 140.585542][ T5036] usb 4-1: New USB device found, idVendor=0810, idProduct=0002, bcdDevice= 0.00 [ 140.602831][ T5036] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 140.602899][ T5036] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 64 [ 140.602948][ T5036] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 140.603001][ T5036] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.653495][ T5036] usb 4-1: config 0 descriptor?? [ 140.659299][ T7193] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 140.726249][ T1211] usb 5-1: USB disconnect, device number 6 [ 140.844029][ T6614] udevd[6614]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 140.987752][ T7212] loop0: detected capacity change from 0 to 4096 [ 141.021821][ T7212] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.072072][ T7212] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 141.097234][ T5036] pantherlord 0003:0810:0002.0008: ignoring exceeding usage max [ 141.156458][ T5036] pantherlord 0003:0810:0002.0008: hidraw0: USB HID v0.05 Device [HID 0810:0002] on usb-dummy_hcd.3-1/input0 [ 141.254320][ T5623] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.356900][ T5748] usb 4-1: USB disconnect, device number 6 [ 141.417528][ T7228] loop4: detected capacity change from 0 to 512 [ 141.455575][ T7228] EXT4-fs: Ignoring removed oldalloc option [ 141.470249][ T7220] fido_id[7220]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 141.514571][ T7228] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.534772][ T5755] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 141.682589][ T5755] usb 6-1: Using ep0 maxpacket: 16 [ 141.684648][ T5755] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 141.685713][ T5755] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.685745][ T5755] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 141.685771][ T5755] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 141.685833][ T5755] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.694297][ T5755] usb 6-1: config 0 descriptor?? [ 141.764890][ T5620] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.150165][ T5755] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 142.150235][ T5755] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 142.152531][ T5755] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 142.152558][ T5755] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 142.152582][ T5755] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 142.152604][ T5755] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 142.152627][ T5755] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 142.152650][ T5755] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 142.152673][ T5755] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 142.152696][ T5755] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 142.182617][ T1211] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 142.238515][ T5755] input: HID 045e:07da as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:045E:07DA.0009/input/input6 [ 142.305854][ T5755] microsoft 0003:045E:07DA.0009: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.5-1/input0 [ 142.368052][ T7253] loop0: detected capacity change from 0 to 128 [ 142.385027][ T1211] usb 3-1: New USB device found, idVendor=0c70, idProduct=f003, bcdDevice= 0.00 [ 142.396822][ T1211] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.396893][ T1211] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.422068][ T5755] usb 6-1: USB disconnect, device number 5 [ 142.440192][ T7253] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 142.461686][ T7253] ext4 filesystem being mounted at /108/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 142.514263][ T1211] usb 3-1: config 0 descriptor?? [ 142.561628][ T5623] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 142.626045][ T7254] fido_id[7254]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/6-1/report_descriptor': No such file or directory [ 142.948079][ T7265] netlink: 16 bytes leftover after parsing attributes in process `syz.3.591'. [ 142.994980][ T1211] aquacomputer_d5next 0003:0C70:F003.000A: hidraw0: USB HID v0.00 Device [HID 0c70:f003] on usb-dummy_hcd.2-1/input0 [ 143.153941][ T1211] usb 3-1: USB disconnect, device number 2 [ 143.291957][ T7266] fido_id[7266]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 143.734680][ T7281] netlink: 'syz.5.598': attribute type 29 has an invalid length. [ 143.735395][ T7281] netlink: 'syz.5.598': attribute type 29 has an invalid length. [ 143.742254][ T5755] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 143.893699][ T5755] usb 4-1: Using ep0 maxpacket: 16 [ 143.898098][ T5755] usb 4-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 143.903140][ T5755] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.903172][ T5755] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.903205][ T5755] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 143.903235][ T5755] usb 4-1: config 0 interface 0 has no altsetting 0 [ 143.903271][ T5755] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.919384][ T5755] usb 4-1: config 0 descriptor?? [ 144.308956][ T7302] loop1: detected capacity change from 0 to 4096 [ 144.357694][ T7302] NILFS (loop1): invalid segment: Checksum error in segment payload [ 144.357743][ T7302] NILFS (loop1): trying rollback from an earlier position [ 144.435244][ T5755] prodikeys 0003:041E:2801.000B: hidraw0: USB HID v0.00 Device [HID 041e:2801] on usb-dummy_hcd.3-1/input0 [ 144.439337][ T7302] NILFS (loop1): recovery complete [ 144.451930][ T7313] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 144.609279][ T5036] usb 4-1: USB disconnect, device number 7 [ 144.686250][ T7316] fido_id[7316]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 145.394734][ T7344] netlink: 340 bytes leftover after parsing attributes in process `syz.4.627'. [ 145.468294][ T7348] hugetlbfs: Bad value 't' for mount option 'size' [ 145.468294][ T7348] [ 146.346351][ T7381] loop2: detected capacity change from 0 to 2048 [ 146.407148][ T7386] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 146.470254][ T7392] loop4: detected capacity change from 0 to 128 [ 146.500352][ T7392] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 146.615256][ T7392] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 146.629151][ T7392] ext2 filesystem being mounted at /99/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.869764][ T5620] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 147.193466][ T5628] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 147.355759][ T5628] usb 6-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 147.375091][ T5628] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 147.375144][ T5628] usb 6-1: config 0 has no interface number 0 [ 147.395935][ T5628] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.395982][ T5628] usb 6-1: Product: syz [ 147.396022][ T5628] usb 6-1: Manufacturer: syz [ 147.396047][ T5628] usb 6-1: SerialNumber: syz [ 147.427173][ T5628] usb 6-1: config 0 descriptor?? [ 147.580028][ T7437] loop4: detected capacity change from 0 to 64 [ 147.613330][ T5748] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 147.679146][ T5628] usb 6-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 147.701691][ T5628] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 147.715240][ T5628] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 147.723838][ T5628] usb 6-1: media controller created [ 147.746494][ T5628] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 147.765126][ T5748] usb 3-1: New USB device found, idVendor=056e, idProduct=00ff, bcdDevice= 0.00 [ 147.771020][ T5748] usb 3-1: config 0 interface 0 altsetting 3 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 147.771055][ T5748] usb 3-1: config 0 interface 0 has no altsetting 0 [ 147.771091][ T5748] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.819317][ T5748] usb 3-1: config 0 descriptor?? [ 147.821569][ T7426] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 147.881607][ T7441] can0: slcan on ttyS3. [ 147.982645][ T7444] loop0: detected capacity change from 0 to 512 [ 147.986331][ T7445] Bluetooth: hci0: unsupported parameter 5161 [ 147.986352][ T7445] Bluetooth: hci0: unsupported parameter 8192 [ 147.986367][ T7445] Bluetooth: hci0: unsupported parameter 5161 [ 147.986382][ T7445] Bluetooth: hci0: unsupported parameter 8192 [ 148.014101][ T7441] can0 (unregistered): slcan off ttyS3. [ 148.088717][ T7444] EXT4-fs (loop0): 1 orphan inode deleted [ 148.091339][ T7444] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.115281][ T7444] ext4 filesystem being mounted at /126/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.122742][ T5755] usb 6-1: USB disconnect, device number 6 [ 148.158234][ T13] __quota_error: 81 callbacks suppressed [ 148.158314][ T13] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 148.158420][ T13] EXT4-fs error (device loop0): ext4_release_dquot:7105: comm kworker/u8:1: Failed to release dquot type 1 [ 148.289126][ T5748] hid_parser_main: 24 callbacks suppressed [ 148.289202][ T5748] elecom 0003:056E:00FF.000C: unknown main item tag 0x0 [ 148.289231][ T5748] elecom 0003:056E:00FF.000C: unknown main item tag 0x0 [ 148.289251][ T5748] elecom 0003:056E:00FF.000C: unknown main item tag 0x0 [ 148.289271][ T5748] elecom 0003:056E:00FF.000C: unknown main item tag 0x0 [ 148.289292][ T5748] elecom 0003:056E:00FF.000C: unknown main item tag 0x0 [ 148.289315][ T5748] elecom 0003:056E:00FF.000C: unknown main item tag 0x0 [ 148.289344][ T5748] elecom 0003:056E:00FF.000C: unknown main item tag 0x0 [ 148.289368][ T5748] elecom 0003:056E:00FF.000C: unknown main item tag 0x0 [ 148.289393][ T5748] elecom 0003:056E:00FF.000C: unknown main item tag 0x0 [ 148.289416][ T5748] elecom 0003:056E:00FF.000C: unknown main item tag 0x0 [ 148.329909][ T5623] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.382793][ T5748] elecom 0003:056E:00FF.000C: hidraw0: USB HID v9.42 Device [HID 056e:00ff] on usb-dummy_hcd.2-1/input0 [ 148.487647][ T7457] loop3: detected capacity change from 0 to 512 [ 148.501961][ T7457] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 148.514683][ T1211] usb 3-1: USB disconnect, device number 3 [ 148.537400][ T7457] EXT4-fs (loop3): 1 truncate cleaned up [ 148.566039][ T7457] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.627591][ T7457] EXT4-fs error (device loop3): ext4_generic_delete_entry:2675: inode #2: block 13: comm syz.3.679: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 148.642568][ T7455] fido_id[7455]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 148.650290][ T7457] EXT4-fs (loop3): Remounting filesystem read-only [ 148.650311][ T7457] EXT4-fs warning (device loop3): ext4_rename_delete:3741: inode #2: comm syz.3.679: Deleting old file: nlink 4, error=-117 [ 148.879893][ T5622] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.986654][ T7458] loop0: detected capacity change from 0 to 32768 [ 149.003420][ T7458] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.678 (7458) [ 149.043647][ T7465] loop4: detected capacity change from 0 to 256 [ 149.061323][ T7458] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 149.072927][ T7458] BTRFS info (device loop0): using crc32c checksum algorithm [ 149.232627][ T7458] BTRFS info (device loop0): enabling ssd optimizations [ 149.232683][ T7458] BTRFS info (device loop0): turning on flush-on-commit [ 149.232702][ T7458] BTRFS info (device loop0): enabling free space tree [ 149.232722][ T7458] BTRFS info (device loop0): enabling auto defrag [ 149.232741][ T7458] BTRFS info (device loop0): use lzo compression, level 1 [ 149.232764][ T7458] BTRFS info (device loop0): max_inline set to 4096 [ 149.279592][ T7485] loop2: detected capacity change from 0 to 256 [ 149.664851][ T5623] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 150.040962][ T7501] loop1: detected capacity change from 0 to 2048 [ 150.131169][ T7501] NILFS (loop1): invalid segment: Magic number mismatch [ 150.131221][ T7501] NILFS (loop1): trying rollback from an earlier position [ 150.176257][ T7501] NILFS (loop1): recovery complete [ 150.239299][ T7510] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 150.285761][ T7501] NILFS (loop1): error -22 preparing GC: cannot read source blocks [ 150.364382][ T7513] loop4: detected capacity change from 0 to 512 [ 150.383961][ T7513] EXT4-fs: Ignoring removed nobh option [ 150.389453][ T7513] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 150.501114][ T7513] EXT4-fs (loop4): 1 truncate cleaned up [ 150.538427][ T7513] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.554555][ T7516] netlink: 'syz.2.698': attribute type 1 has an invalid length. [ 150.554612][ T7516] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 150.748257][ T7523] netlink: 48 bytes leftover after parsing attributes in process `syz.0.703'. [ 150.748305][ T7523] netlink: 4 bytes leftover after parsing attributes in process `syz.0.703'. [ 150.848550][ T5620] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.149859][ T7537] loop4: detected capacity change from 0 to 764 [ 151.183782][ T7537] rock: directory entry would overflow storage [ 151.183816][ T7537] rock: sig=0x4654, size=5, remaining=4 [ 151.337634][ T7544] netlink: 24 bytes leftover after parsing attributes in process `syz.3.709'. [ 151.592548][ T7549] netlink: 28 bytes leftover after parsing attributes in process `syz.4.711'. [ 151.670001][ T7531] loop2: detected capacity change from 0 to 32768 [ 151.941289][ T7560] netlink: 44 bytes leftover after parsing attributes in process `syz.0.718'. [ 151.941340][ T7560] netlink: 44 bytes leftover after parsing attributes in process `syz.0.718'. [ 151.941380][ T7560] netlink: 68 bytes leftover after parsing attributes in process `syz.0.718'. [ 152.575227][ T7580] loop3: detected capacity change from 0 to 4096 [ 152.596962][ T7580] NILFS (loop3): invalid segment: Checksum error in segment payload [ 152.597017][ T7580] NILFS (loop3): trying rollback from an earlier position [ 152.670361][ T7580] NILFS (loop3): recovery complete [ 152.686551][ T7588] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 153.071803][ T7558] loop4: detected capacity change from 0 to 32768 [ 153.083230][ T7558] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.717 (7558) [ 153.146011][ T7558] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 153.146070][ T7558] BTRFS info (device loop4): using sha256 checksum algorithm [ 153.301321][ T7558] BTRFS info (device loop4): enabling ssd optimizations [ 153.301376][ T7558] BTRFS info (device loop4): turning on async discard [ 153.301396][ T7558] BTRFS info (device loop4): enabling free space tree [ 153.526071][ T5620] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 154.030198][ T7584] loop2: detected capacity change from 0 to 32768 [ 154.044875][ T7584] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.730 (7584) [ 154.101183][ T7584] BTRFS info (device loop2 state S): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 154.101241][ T7584] BTRFS info (device loop2 state S): using blake2b checksum algorithm [ 154.194435][ T1479] BTRFS warning (device loop2 state ES): checksum verify failed on logical 1052672 mirror 1 wanted 0x3226f9dadc896f8f7b9a0be7c609110345c27f6019125c38f3283b3a68e897a5 found 0xbd4b976cd9fa1814a05461e3a8d6527e6af0699630a7a870b913a48450669c6b level 0, ignored [ 154.222054][ T7584] BTRFS warning (device loop2 state ES): devid 0 uuid a3373a75-1192-444c-9807-48156503709a is missing [ 154.270776][ T7654] [U] ^Kÿ [ 154.285082][ T1103] BTRFS warning (device loop2 state ES): checksum verify failed on logical 5332992 mirror 1 wanted 0xb929531db417ae5491593d99afe1510df15bdaa63fb6603d26a93ec9245f098d found 0xdcb7575773209a357189e5b2f3b8fd71b0d15f18ca4e677a36d2538f2b7693d1 level 0, ignored [ 154.287282][ T3354] BTRFS warning (device loop2 state ES): checksum verify failed on logical 5337088 mirror 1 wanted 0x324c5e2d0cac2dc8f61cbfdfc8cd69d9816061b1498b9e1bff7d10a59610160b found 0x401afd31dc190f42243ccb8f3c46dd862cf2884305920dd2d03d401e95eb4ccd level 0, ignored [ 154.291828][ T1479] BTRFS warning (device loop2 state ECS): checksum verify failed on logical 5328896 mirror 1 wanted 0xe27e479340067083b74b333c1de55c530774f48d9bb4dbb5f2229db663324412 found 0x95f62be744ba79d2c7edda0b7f35c3ed250500c283e6cfbf6ba5d84a2ae65a3d level 1, ignored [ 154.292057][ T1479] BTRFS error (device loop2 state ECS): level verify failed on logical 5328896 mirror 1 wanted 0 found 1 [ 154.296433][ T1479] BTRFS warning (device loop2 state ECS): checksum verify failed on logical 5287936 mirror 1 wanted 0x31987782e3a542b4b1826f4a60605b79838e23bf27075900db4b92202c72b2fd found 0x03f37032b0b529a92cc2d9b40919dda221d62f8bc175d07bdd8abd18d59851fb level 0, ignored [ 154.366666][ T59] BTRFS warning (device loop2 state ECS): checksum verify failed on logical 5267456 mirror 1 wanted 0xce6a0dc39dad9e7cbba6cc000b67b0cf7f3e351c922d08ed6fd033c276f2526b found 0xc8acb2220dd26cbeaf7e61def41ecb1d135feabf0cb66d6d38ec8a1356a8465c level 0, ignored [ 154.367016][ T7584] BTRFS info (device loop2 state ECS): allowing degraded mounts [ 154.367039][ T7584] BTRFS info (device loop2 state ECS): enabling ssd optimizations [ 154.367059][ T7584] BTRFS info (device loop2 state ECS): using spread ssd allocation scheme [ 154.367079][ T7584] BTRFS info (device loop2 state ECS): turning off barriers [ 154.367098][ T7584] BTRFS info (device loop2 state ECS): disabling log replay at mount time [ 154.367118][ T7584] BTRFS info (device loop2 state ECS): enabling free space tree [ 154.367139][ T7584] BTRFS info (device loop2 state ECS): trying to use backup root at mount time [ 154.367159][ T7584] BTRFS info (device loop2 state ECS): ignoring bad roots [ 154.367178][ T7584] BTRFS info (device loop2 state ECS): ignoring data csums [ 154.367197][ T7584] BTRFS info (device loop2 state ECS): ignoring meta csums [ 154.367216][ T7584] BTRFS info (device loop2 state ECS): ignoring unknown super block flags [ 154.367236][ T7584] BTRFS info (device loop2 state ECS): force zlib compression, level 3 [ 154.367267][ T7584] BTRFS info (device loop2 state ECS): max_inline set to 0 [ 154.645100][ T7663] loop1: detected capacity change from 0 to 2048 [ 154.655260][ T5625] BTRFS info (device loop2 state ECS): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 154.707146][ T7663] NILFS (loop1): invalid segment: Magic number mismatch [ 154.707204][ T7663] NILFS (loop1): trying rollback from an earlier position [ 154.814660][ T7663] NILFS (loop1): recovery complete [ 154.827395][ T7670] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 154.892580][ T7671] loop0: detected capacity change from 0 to 512 [ 154.942362][ T7671] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 154.981711][ T1211] kernel write not supported for file /amidi2 (pid: 1211 comm: kworker/1:2) [ 155.063722][ T7671] EXT4-fs error (device loop0): ext4_get_verity_descriptor_location:337: inode #15: comm syz.0.757: verity file corrupted; can't find descriptor [ 155.069876][ T7671] fs-verity (loop0, inode 15): Error -117 getting verity descriptor size [ 155.324291][ T5623] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.442747][ T7689] loop0: detected capacity change from 0 to 32768 [ 156.449863][ T7689] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.764 (7689) [ 156.508264][ T7689] BTRFS info (device loop0): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 156.509178][ T7689] BTRFS info (device loop0): using crc32c checksum algorithm [ 156.609609][ T7688] loop3: detected capacity change from 0 to 32768 [ 156.636994][ T7688] JBD2: Ignoring recovery information on journal [ 156.662376][ T7689] BTRFS info (device loop0): enabling ssd optimizations [ 156.662426][ T7689] BTRFS info (device loop0): turning on async discard [ 156.662463][ T7689] BTRFS info (device loop0): enabling free space tree [ 156.764728][ T7688] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 156.995054][ T7732] loop2: detected capacity change from 0 to 4096 [ 157.047452][ T5623] BTRFS info (device loop0): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 157.087904][ T7688] OCFS2: ERROR (device loop3): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #17056 has bit count 2061 but max bitmap bits of 2048 [ 157.087985][ T7688] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 157.088019][ T7688] OCFS2: Returning error to the calling process. [ 157.088039][ T7688] (syz.3.765,7688,0):ocfs2_search_chain:1935 ERROR: status = -5 [ 157.088073][ T7688] (syz.3.765,7688,0):ocfs2_search_chain:2058 ERROR: status = -5 [ 157.088105][ T7688] (syz.3.765,7688,0):ocfs2_claim_suballoc_bits:2145 ERROR: status = -5 [ 157.088137][ T7688] (syz.3.765,7688,0):ocfs2_claim_suballoc_bits:2198 ERROR: status = -5 [ 157.088169][ T7688] (syz.3.765,7688,0):ocfs2_claim_new_inode:2439 ERROR: status = -5 [ 157.088201][ T7688] (syz.3.765,7688,0):ocfs2_claim_new_inode:2454 ERROR: status = -5 [ 157.088233][ T7688] (syz.3.765,7688,0):ocfs2_mknod_locked:649 ERROR: status = -5 [ 157.088266][ T7688] (syz.3.765,7688,0):ocfs2_mknod:394 ERROR: status = -5 [ 157.128091][ T7736] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 157.139925][ T7688] (syz.3.765,7688,1):ocfs2_mknod:513 ERROR: status = -5 [ 157.139956][ T7688] (syz.3.765,7688,1):ocfs2_mkdir:669 ERROR: status = -5 [ 157.701348][ T5622] ocfs2: Unmounting device (7,3) on (node local) [ 157.829629][ T7746] loop4: detected capacity change from 0 to 512 [ 157.868738][ T7746] EXT4-fs (loop4): Test dummy encryption mode enabled [ 157.868786][ T7746] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 157.958550][ T7746] EXT4-fs error (device loop4): ext4_orphan_get:1429: comm syz.4.785: bad orphan inode 131083 [ 157.972157][ T7746] loop4: lost filesystem error report for type 5 error -117 [ 157.985566][ T7746] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.000472][ T7752] loop3: detected capacity change from 0 to 1024 [ 158.001423][ T7752] EXT4-fs: Ignoring removed mblk_io_submit option [ 158.001477][ T7752] EXT4-fs: Ignoring removed orlov option [ 158.044891][ T7749] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 158.061239][ T7752] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.092943][ T7752] EXT4-fs warning (device loop3): ext4_resize_fs:2018: can't read last block, resize aborted [ 158.178859][ T5620] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.193579][ T7756] program syz.0.787 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 158.229869][ T7759] program syz.0.787 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 158.375856][ T7738] loop5: detected capacity change from 0 to 32768 [ 158.383428][ T5622] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.470526][ T7738] XFS (loop5): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 158.560487][ T7738] XFS (loop5): Ending clean mount [ 158.579762][ T7772] ptrace attach of "ci-upstream-kasan-gce-root/syz-executor exec"[5621] was attempted by ""[7772] [ 158.581483][ T7776] loop3: detected capacity change from 0 to 256 [ 158.584279][ T7776] exfat: Deprecated parameter 'utf8' [ 158.584300][ T7776] exfat: Deprecated parameter 'utf8' [ 158.584401][ T7776] exfat: Deprecated parameter 'utf8' [ 158.584428][ T7776] exfat: Deprecated parameter 'namecase' [ 158.601927][ T7776] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 158.622612][ T7766] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 158.669236][ T31] audit: type=1326 audit(1788698187.151:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7771 comm="syz.2.792" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f006e79e159 code=0x7ffc0000 [ 158.669310][ T31] audit: type=1326 audit(1788698187.151:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7771 comm="syz.2.792" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f006e79e159 code=0x7ffc0000 [ 158.694276][ T31] audit: type=1326 audit(1788698187.151:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7771 comm="syz.2.792" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f006e79e159 code=0x7ffc0000 [ 158.694330][ T31] audit: type=1326 audit(1788698187.151:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7771 comm="syz.2.792" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f006e79e159 code=0x7ffc0000 [ 159.003676][ T5624] XFS (loop5): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 159.432673][ T7796] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 159.476484][ T31] audit: type=1800 audit(1788698187.961:129): pid=7797 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.801" name="bus" dev="tmpfs" ino=599 res=0 errno=0 [ 159.497060][ T7794] loop1: detected capacity change from 0 to 1024 [ 159.510976][ T7794] hfsplus: (loop1): Catalog File (cnid 0x4) map record invalid or bitmap corruption detected, forcing read-only. [ 159.511019][ T7794] hfsplus: Run fsck.hfsplus to repair. [ 159.631397][ T7798] loop4: detected capacity change from 0 to 4096 [ 159.741002][ T7804] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 159.779521][ T7807] loop0: detected capacity change from 0 to 512 [ 159.808210][ T7807] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 159.831696][ T7798] NILFS error (device loop4): nilfs_find_entry: dir 2 size 2147487744 exceeds block count 1 [ 159.852522][ T7807] EXT4-fs error (device loop0): ext4_orphan_get:1429: comm syz.0.807: bad orphan inode 131083 [ 159.852580][ T7807] loop0: lost filesystem error report for type 5 error -117 [ 159.857177][ T7798] Remounting filesystem read-only [ 159.880297][ T7807] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.901551][ T7798] overlay: filesystem on ./file0 is read-only [ 160.040679][ T5623] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.314432][ T7825] netlink: NAT attribute type 0 has unexpected length (4 != 0) [ 160.314493][ T7825] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 160.496319][ T7830] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 160.541021][ T7830] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.845471][ T5620] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.946746][ T7843] xt_hashlimit: size too large, truncated to 1048576 [ 160.978243][ T7844] ntfs3(loop2): Different NTFS sector size (4096) and media sector size (512). [ 161.036441][ T7849] EXT4-fs (loop0): Test dummy encryption mode enabled [ 161.070495][ T7849] EXT4-fs error (device loop0): ext4_orphan_get:1403: inode #15: comm syz.0.825: inode has both inline data and extents flags [ 161.070560][ T7849] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 161.073541][ T7849] EXT4-fs error (device loop0): ext4_orphan_get:1408: comm syz.0.825: couldn't read orphan inode 15 (err -117) [ 161.073575][ T7849] loop0: lost filesystem error report for type 5 error -117 [ 161.088861][ T7849] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.195661][ T7844] ntfs3(loop2): Inode r=19 is not in use! [ 161.195791][ T7844] ntfs3(loop2): Mark volume as dirty due to NTFS errors [ 161.424410][ T5623] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.582221][ T7860] set_capacity_and_notify: 5 callbacks suppressed [ 161.592297][ T7860] loop0: detected capacity change from 0 to 1024 [ 161.677326][ T7860] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.901835][ T5623] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.074685][ T7873] loop4: detected capacity change from 0 to 2048 [ 162.130430][ T7873] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 162.302717][ T7879] vlan3: entered promiscuous mode [ 162.318864][ T7879] bridge0: entered promiscuous mode [ 162.524674][ T7889] loop5: detected capacity change from 0 to 64 [ 162.661872][ T31] audit: type=1326 audit(1788698191.141:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7894 comm="syz.4.845" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4380f9e159 code=0x0 [ 162.720933][ T7867] loop3: detected capacity change from 0 to 32768 [ 162.735489][ T7897] usb usb8: usbfs: process 7897 (syz.0.848) did not claim interface 0 before use [ 162.959598][ T7902] loop0: detected capacity change from 0 to 4096 [ 162.970671][ T7902] ntfs3(loop0): Different NTFS sector size (4096) and media sector size (512). [ 162.993771][ T1211] kernel write not supported for file /uinput (pid: 1211 comm: kworker/1:2) [ 163.176601][ T7902] ntfs3(loop0): ino=19, mi_enum_attr [ 163.176661][ T7902] ntfs3(loop0): Mark volume as dirty due to NTFS errors [ 163.430375][ T7911] loop3: detected capacity change from 0 to 4096 [ 163.444930][ T7911] EXT4-fs: Ignoring removed orlov option [ 163.477685][ T7911] EXT4-fs (loop3): Test dummy encryption mode enabled [ 163.519234][ T7911] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.603447][ T7911] EXT4-fs (loop3): Online resizing not supported with bigalloc [ 163.780855][ T5622] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.830104][ T7929] loop2: detected capacity change from 0 to 32768 [ 164.837644][ T7929] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.863 (7929) [ 164.858332][ T7929] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 164.858391][ T7929] BTRFS info (device loop2): using sha256 checksum algorithm [ 164.986815][ T7929] BTRFS info (device loop2): allowing degraded mounts [ 164.986868][ T7929] BTRFS info (device loop2): enabling ssd optimizations [ 164.986912][ T7929] BTRFS info (device loop2): disabling tree log [ 164.986938][ T7929] BTRFS info (device loop2): turning on sync discard [ 164.986964][ T7929] BTRFS info (device loop2): enabling free space tree [ 165.134763][ T5625] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 165.521219][ T7992] loop1: detected capacity change from 0 to 256 [ 165.667970][ T7992] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3ec, utbl_chksum : 0xe619d30d) [ 165.951440][ T8000] loop3: detected capacity change from 0 to 4096 [ 165.987532][ T8000] ntfs3(loop3): Different NTFS sector size (4096) and media sector size (512). [ 166.077915][ T8000] ntfs3(loop3): ino=19, mi_enum_attr [ 166.077971][ T8000] ntfs3(loop3): Mark volume as dirty due to NTFS errors [ 166.125188][ T8000] ntfs3(loop3): Failed to initialize $Extend/$ObjId. [ 166.391048][ T8015] syz.5.895 (8015): /proc/8015/oom_adj is deprecated, please use /proc/8015/oom_score_adj instead. [ 166.420078][ T8017] ip_tables: iptables: counters copy to user failed while replacing table [ 166.644044][ T8018] loop1: detected capacity change from 0 to 4096 [ 166.651975][ T8022] process 'syz.5.901' launched '/dev/fd/3' with NULL argv: empty string added [ 166.666410][ T8018] ntfs3(loop1): ino=3, Correct links count -> 2. [ 167.170795][ T8040] loop3: detected capacity change from 0 to 256 [ 167.226823][ T8040] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb9756464, utbl_chksum : 0xe619d30d) [ 167.256947][ T8047] loop0: detected capacity change from 0 to 512 [ 167.288439][ T8047] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 167.298946][ T8048] netlink: 296 bytes leftover after parsing attributes in process `syz.5.911'. [ 167.318462][ T8047] EXT4-fs (loop0): 1 truncate cleaned up [ 167.325351][ T8047] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.413103][ T8047] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2863: Unable to expand inode 12. Delete some EAs or run e2fsck. [ 167.453059][ T8054] loop4: detected capacity change from 0 to 1024 [ 167.668046][ T5623] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.811725][ T8069] F2FS-fs: Conflicting test_dummy_encryption options [ 168.341649][ T8086] loop2: detected capacity change from 0 to 256 [ 168.596846][ T8090] loop3: detected capacity change from 0 to 1024 [ 168.605565][ T8090] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 168.666826][ T8090] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:487: comm syz.3.932: Invalid block bitmap block 0 in block_group 0 [ 168.666896][ T8090] loop3: lost filesystem error report for type 5 error -117 [ 168.682371][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 168.682393][ C1] EXT4-fs (loop3): initial error at time 1788698197: ext4_read_block_bitmap_nowait:487 [ 168.682422][ C1] EXT4-fs (loop3): last error at time 1788698197: ext4_read_block_bitmap_nowait:487 [ 168.686025][ T8090] Quota error (device loop3): write_blk: dquota write failed [ 168.686084][ T8090] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 168.686144][ T8090] EXT4-fs error (device loop3): ext4_acquire_dquot:7069: comm syz.3.932: Failed to acquire dquot type 0 [ 168.686170][ T8090] loop3: lost filesystem error report for type 5 error -117 [ 168.689003][ T8090] EXT4-fs error (device loop3): ext4_free_blocks:6719: comm syz.3.932: Freeing blocks not in datazone - block = 0, count = 4096 [ 168.689038][ T8090] loop3: lost filesystem error report for type 5 error -117 [ 168.690852][ T8090] EXT4-fs error (device loop3): ext4_read_inode_bitmap:141: comm syz.3.932: Invalid inode bitmap blk 0 in block_group 0 [ 168.690900][ T8090] loop3: lost filesystem error report for type 5 error -117 [ 168.694870][ T8090] EXT4-fs error (device loop3) in ext4_free_inode:363: Corrupt filesystem [ 168.694895][ T8090] loop3: lost filesystem error report for type 5 error -117 [ 168.699473][ T8090] EXT4-fs (loop3): 1 orphan inode deleted [ 168.713836][ T8090] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.722198][ T3345] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-7 [ 168.722257][ T3345] EXT4-fs error (device loop3): ext4_release_dquot:7105: comm kworker/u8:12: Failed to release dquot type 0 [ 168.722283][ T3345] loop3: lost filesystem error report for type 5 error -117 [ 168.949235][ T8074] loop1: detected capacity change from 0 to 32768 [ 169.016321][ T8074] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 169.102531][ T8074] XFS (loop1): Ending clean mount [ 169.169805][ T8074] XFS (loop1): Quotacheck needed: Please wait. [ 169.289714][ T5622] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.341421][ T8074] XFS (loop1): Quotacheck: Done. [ 169.377196][ T31] audit: type=1326 audit(1788698197.831:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8104 comm="syz.0.936" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 169.378075][ T31] audit: type=1326 audit(1788698197.861:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8104 comm="syz.0.936" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 169.443762][ T31] audit: type=1326 audit(1788698197.921:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8104 comm="syz.0.936" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 169.443851][ T31] audit: type=1326 audit(1788698197.921:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8104 comm="syz.0.936" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 169.464172][ T31] audit: type=1326 audit(1788698197.931:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8104 comm="syz.0.936" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 169.464229][ T31] audit: type=1326 audit(1788698197.931:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8104 comm="syz.0.936" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 169.464279][ T31] audit: type=1326 audit(1788698197.931:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8104 comm="syz.0.936" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 169.563237][ T8109] netlink: 'syz.2.931': attribute type 1 has an invalid length. [ 169.639477][ T5621] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 169.840137][ T8082] loop4: detected capacity change from 0 to 40427 [ 169.848742][ T8082] F2FS-fs (loop4): Fix alignment : internally, start(4096) end(16896) block(12288) [ 169.851799][ T8082] F2FS-fs (loop4): invalid crc value [ 170.224069][ T8082] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 1 [ 170.249895][ T8082] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 170.322680][ T5628] usb 6-1: new full-speed USB device number 7 using dummy_hcd [ 170.366380][ T8129] netlink: 24 bytes leftover after parsing attributes in process `syz.1.938'. [ 170.474605][ T5628] usb 6-1: New USB device found, idVendor=20a0, idProduct=4287, bcdDevice= 0.00 [ 170.481122][ T5628] usb 6-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 170.481156][ T5628] usb 6-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 170.481188][ T5628] usb 6-1: config 0 interface 0 has no altsetting 0 [ 170.481225][ T5628] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.526483][ T5628] usb 6-1: config 0 descriptor?? [ 170.535682][ T8125] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 171.000609][ T5628] hid-u2fzero 0003:20A0:4287.000D: hidraw0: USB HID v0.8b Joystick [HID 20a0:4287] on usb-dummy_hcd.5-1/input0 [ 171.050266][ T5628] hid-u2fzero 0003:20A0:4287.000D: NitroKey U2F LED initialised [ 171.054958][ T5628] hid-u2fzero 0003:20A0:4287.000D: NitroKey U2F RNG initialised [ 171.182250][ T1211] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 171.196245][ T8146] loop1: detected capacity change from 0 to 64 [ 171.301876][ T5628] usb 6-1: USB disconnect, device number 7 [ 171.323013][ T5850] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 171.349327][ T1211] usb 4-1: New USB device found, idVendor=048d, idProduct=ce50, bcdDevice= 0.00 [ 171.354343][ T1211] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 171.354371][ T1211] usb 4-1: config 0 has no interface number 0 [ 171.354415][ T1211] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.354445][ T1211] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 171.354487][ T1211] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.375395][ T1211] usb 4-1: config 0 descriptor?? [ 171.486561][ T5850] usb 1-1: New USB device found, idVendor=1294, idProduct=1320, bcdDevice= 0.00 [ 171.497215][ T5850] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 171.497270][ T5850] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 171.497342][ T5850] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.537993][ T5850] usb 1-1: config 0 descriptor?? [ 171.598685][ T8133] loop2: detected capacity change from 0 to 32768 [ 171.689605][ T8133] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 171.849901][ T1211] asus 0003:048D:CE50.000E: reserved main item tag 0xd [ 171.861636][ T1211] asus 0003:048D:CE50.000E: hidraw0: USB HID v0.00 Device [HID 048d:ce50] on usb-dummy_hcd.3-1/input1 [ 171.944560][ T5849] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 171.997028][ T5850] hid-led 0003:1294:1320.000F: reserved main item tag 0xd [ 172.012936][ T5850] hid-led 0003:1294:1320.000F: unbalanced collection at end of report description [ 172.013934][ T5850] hid-led 0003:1294:1320.000F: probe with driver hid-led failed with error -22 [ 172.074377][ T5625] ocfs2: Unmounting device (7,2) on (node local) [ 172.088622][ T5850] usb 4-1: USB disconnect, device number 8 [ 172.114285][ T5849] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 172.124929][ T5849] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 172.124984][ T5849] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 172.125030][ T5849] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 172.125084][ T5849] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.208325][ T5849] usb 5-1: config 0 descriptor?? [ 172.236400][ T5748] usb 1-1: USB disconnect, device number 4 [ 172.552214][ T8174] netlink: 8 bytes leftover after parsing attributes in process `syz.1.965'. [ 172.648045][ T5849] plantronics 0003:047F:FFFF.0010: unbalanced collection at end of report description [ 172.661065][ T5849] plantronics 0003:047F:FFFF.0010: parse failed [ 172.667608][ T5849] plantronics 0003:047F:FFFF.0010: probe with driver plantronics failed with error -22 [ 172.852865][ T5849] usb 5-1: USB disconnect, device number 7 [ 172.887459][ T8188] loop1: detected capacity change from 0 to 64 [ 172.895314][ T8188] hfs: Unknown parameter ' [ 172.895314][ T8188] ¯' [ 173.006207][ T8190] loop2: detected capacity change from 0 to 2048 [ 173.057797][ T8190] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.228249][ T5625] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.341769][ T8203] loop3: detected capacity change from 0 to 64 [ 173.761214][ T8214] xt_hashlimit: size too large, truncated to 1048576 [ 173.927217][ T372] IPVS: starting estimator thread 0... [ 174.013187][ T8221] IPVS: using max 32 ests per chain, 76800 per kthread [ 174.159299][ T8224] lo: entered allmulticast mode [ 174.269251][ T8229] loop1: detected capacity change from 0 to 64 [ 174.318592][ T8231] loop5: detected capacity change from 0 to 164 [ 174.553517][ T5849] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 174.712215][ T5849] usb 1-1: Using ep0 maxpacket: 16 [ 174.729047][ T5849] usb 1-1: New USB device found, idVendor=17ef, idProduct=60fe, bcdDevice= 0.00 [ 174.744392][ T5849] usb 1-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 174.744460][ T5849] usb 1-1: config 0 interface 0 has no altsetting 0 [ 174.744525][ T5849] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.778940][ T5849] usb 1-1: config 0 descriptor?? [ 174.922793][ T8246] loop3: detected capacity change from 0 to 256 [ 174.988193][ T8246] exFAT-fs (loop3): failed to load upcase table (idx : 0x00011e7e, chksum : 0x04bede55, utbl_chksum : 0xe619d30d) [ 175.162648][ T8248] netlink: 7 bytes leftover after parsing attributes in process `syz.1.998'. [ 175.194330][ T8240] loop2: detected capacity change from 0 to 32768 [ 175.211332][ T8240] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.995 (8240) [ 175.263776][ T8240] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 175.263840][ T8240] BTRFS info (device loop2): using crc32c checksum algorithm [ 175.310269][ T5849] hid_parser_main: 30 callbacks suppressed [ 175.310339][ T5849] lenovo 0003:17EF:60FE.0011: unknown main item tag 0x6 [ 175.310417][ T5849] lenovo 0003:17EF:60FE.0011: ignoring exceeding usage max [ 175.374717][ T5849] lenovo 0003:17EF:60FE.0011: hidraw0: USB HID v0.05 Device [HID 17ef:60fe] on usb-dummy_hcd.0-1/input0 [ 175.389824][ T8240] BTRFS info (device loop2): enabling ssd optimizations [ 175.389874][ T8240] BTRFS info (device loop2): turning on flush-on-commit [ 175.389919][ T8240] BTRFS info (device loop2): enabling free space tree [ 175.389946][ T8240] BTRFS info (device loop2): enabling auto defrag [ 175.389974][ T8240] BTRFS info (device loop2): use lzo compression, level 1 [ 175.390006][ T8240] BTRFS info (device loop2): max_inline set to 4096 [ 175.465566][ T1211] usb 1-1: USB disconnect, device number 5 [ 175.477369][ T8234] loop4: detected capacity change from 0 to 32768 [ 175.497321][ T8234] BTRFS info: device /dev/loop4 (7:4) using temp-fsid b9e3e48e-81ff-4a0f-b859-684079de9616 [ 175.502936][ T8234] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.991 (8234) [ 175.508779][ T8267] openvswitch: netlink: Message has 5 unknown bytes. [ 175.567244][ T8234] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 175.567310][ T8234] BTRFS info (device loop4): using crc32c checksum algorithm [ 175.655350][ T5625] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 175.783395][ T8270] fido_id[8270]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 175.807603][ T8234] BTRFS info (device loop4): enabling ssd optimizations [ 175.816420][ T8234] BTRFS info (device loop4): turning on flush-on-commit [ 175.826960][ T8234] BTRFS info (device loop4): enabling free space tree [ 175.827004][ T8234] BTRFS info (device loop4): force zlib compression, level 3 [ 175.827036][ T8234] BTRFS info (device loop4): max_inline set to 0 [ 175.960466][ T31] kauditd_printk_skb: 8 callbacks suppressed [ 175.960525][ T31] audit: type=1800 audit(1788698204.441:146): pid=8234 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.991" name="file1" dev="loop4" ino=260 res=0 errno=0 [ 176.209233][ T5620] BTRFS info (device loop4): last unmount of filesystem b9e3e48e-81ff-4a0f-b859-684079de9616 [ 176.567387][ T1211] kernel read not supported for file /mdstat (pid: 1211 comm: kworker/1:2) [ 177.019645][ T8291] loop1: detected capacity change from 0 to 32768 [ 177.411749][ T8327] loop5: detected capacity change from 0 to 512 [ 177.438821][ T8327] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 177.438868][ T8327] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 177.439109][ T8327] EXT4-fs (loop5): orphan cleanup on readonly fs [ 177.440447][ T8327] EXT4-fs error (device loop5): ext4_orphan_get:1403: inode #13: comm syz.5.1020: iget: bad i_size value: 12154761577498 [ 177.440481][ T8327] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 177.442684][ T8327] EXT4-fs error (device loop5): ext4_orphan_get:1408: comm syz.5.1020: couldn't read orphan inode 13 (err -117) [ 177.442726][ T8327] loop5: lost filesystem error report for type 5 error -117 [ 177.531769][ T8327] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 177.653888][ T8327] EXT4-fs warning (device loop5): dx_probe:861: inode #2: comm syz.5.1020: dx entry: limit 65535 != root limit 120 [ 177.653952][ T8327] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.1020: Corrupt directory, running e2fsck is recommended [ 177.861269][ T5624] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.962980][ T8339] loop5: detected capacity change from 0 to 2048 [ 177.976779][ T8339] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 178.024715][ T8341] loop3: detected capacity change from 0 to 512 [ 178.076040][ T8341] EXT4-fs error (device loop3): ext4_orphan_get:1403: inode #15: comm syz.3.1025: inode has both inline data and extents flags [ 178.076101][ T8341] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 178.081768][ T8341] EXT4-fs error (device loop3): ext4_orphan_get:1408: comm syz.3.1025: couldn't read orphan inode 15 (err -117) [ 178.081803][ T8341] loop3: lost filesystem error report for type 5 error -117 [ 178.106891][ T8341] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.391843][ T8354] netlink: 'syz.0.1029': attribute type 1 has an invalid length. [ 178.391907][ T8354] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 178.455191][ T5622] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.812866][ T8370] netlink: 160 bytes leftover after parsing attributes in process `syz.5.1037'. [ 178.812968][ T8370] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1037'. [ 179.262574][ T8390] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1047'. [ 179.585506][ T8398] loop5: detected capacity change from 0 to 2048 [ 179.611093][ T8398] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 180.228582][ T8420] loop3: detected capacity change from 0 to 164 [ 180.504406][ T8415] loop4: detected capacity change from 0 to 65536 [ 180.522630][ T8415] XFS (loop4): Mounting V5 Filesystem d6f69dbd-8c5d-46be-b88e-92c0ae88ceb2 [ 180.618763][ T8415] XFS (loop4): Metadata corruption detected at xfs_buf_ioend+0x348/0x770, xfs_inode block 0x40 xfs_inode_buf_verify [ 180.618841][ T8415] XFS (loop4): Unmount and run xfs_repair [ 180.619790][ T8415] XFS (loop4): First 128 bytes of corrupted metadata buffer: [ 180.619823][ T8415] 00000000: 49 4e 81 ed 03 02 00 00 00 00 00 00 00 00 00 00 IN.............. [ 180.619850][ T8415] 00000010: 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 180.619875][ T8415] 00000020: 34 f7 58 68 a7 8d ff 64 34 f7 58 68 a7 8d ff 64 4.Xh...d4.Xh...d [ 180.619900][ T8415] 00000030: 34 f7 58 68 a7 8d ff 64 00 00 00 00 00 00 04 1a 4.Xh...d........ [ 180.619926][ T8415] 00000040: 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 01 ................ [ 180.619972][ T8415] 00000050: 00 00 00 02 00 00 00 00 00 00 00 00 4c 3b ce 39 ............L;.9 [ 180.619997][ T8415] 00000060: ff b8 00 00 00 29 b4 d3 00 00 00 00 00 00 00 05 .....).......... [ 180.620022][ T8415] 00000070: 00 00 00 01 00 00 00 10 00 00 00 00 00 00 00 08 ................ [ 180.620231][ T8415] XFS (loop4): metadata I/O error in "xfs_read_icluster+0x218/0x3e0" at daddr 0x40 len 32 error 117 [ 180.620370][ T8415] loop4: lost filesystem error report for type 5 error -117 [ 180.620443][ T8415] XFS (loop4): Failed to read root inode 0x40, error 117 [ 180.620829][ T8415] XFS (loop4): Metadata I/O Error (0x1) detected at xfs_mountfs+0x132e/0x2380 (fs/xfs/xfs_mount.c:1261). Shutting down filesystem. [ 180.620887][ T8415] XFS (loop4): Please unmount the filesystem and rectify the problem(s) [ 180.620912][ T8415] loop4: lost filesystem error report for type 5 error -108 [ 181.199493][ T1211] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 181.386721][ T1211] usb 4-1: Using ep0 maxpacket: 16 [ 181.399074][ T1211] usb 4-1: New USB device found, idVendor=05ac, idProduct=0269, bcdDevice= 0.00 [ 181.411543][ T1211] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 181.411618][ T1211] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 181.411687][ T1211] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.484136][ T1211] usb 4-1: config 0 descriptor?? [ 181.967123][ T1211] magicmouse 0003:05AC:0269.0012: reserved main item tag 0xe [ 181.976419][ T1211] magicmouse 0003:05AC:0269.0012: item fetching failed at offset 36/40 [ 181.988446][ T1211] magicmouse 0003:05AC:0269.0012: magicmouse hid parse failed [ 181.988604][ T1211] magicmouse 0003:05AC:0269.0012: probe with driver magicmouse failed with error -22 [ 182.124482][ T1211] usb 4-1: USB disconnect, device number 9 [ 182.319070][ T8480] loop5: detected capacity change from 0 to 256 [ 182.991118][ T8502] loop2: detected capacity change from 0 to 1024 [ 183.124087][ T8502] hfsplus: size 32, res 24, name_len 12 [ 183.416114][ T8519] loop1: detected capacity change from 0 to 64 [ 184.069726][ T8537] pimreg3: entered allmulticast mode [ 184.203971][ T8544] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1104'. [ 184.225604][ T8492] loop4: detected capacity change from 0 to 32768 [ 184.263529][ T8492] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 184.536668][ T8492] XFS (loop4): Ending clean mount [ 184.578451][ T8492] XFS (loop4): Quotacheck needed: Please wait. [ 184.686643][ T8564] loop3: detected capacity change from 0 to 512 [ 184.702691][ T8564] EXT4-fs error (device loop3): ext4_get_journal_inode:5927: comm syz.3.1109: inode #2147418112: comm syz.3.1109: iget: illegal inode # [ 184.704094][ T8564] loop3: lost filesystem error report for type 5 error -117 [ 184.709349][ T8564] EXT4-fs (loop3): no journal found [ 184.709368][ T8564] EXT4-fs (loop3): can't get journal size [ 184.712114][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 184.712135][ C0] EXT4-fs (loop3): initial error at time 1788698213: ext4_get_journal_inode:5927 [ 184.712162][ C0] EXT4-fs (loop3): last error at time 1788698213: ext4_get_journal_inode:5927 [ 184.741629][ T8564] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 184.789859][ T8564] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 184.808824][ T8564] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.844102][ T8492] XFS (loop4): Quotacheck: Done. [ 184.868467][ T8571] netlink: 'syz.0.1110': attribute type 13 has an invalid length. [ 184.890587][ T8564] EXT4-fs error (device loop3): ext4_read_inode_bitmap:141: comm syz.3.1109: Invalid inode bitmap blk 4 in block_group 0 [ 184.907314][ T8564] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 7969 vs 220 free clusters [ 184.926561][ T8564] EXT4-fs error (device loop3): ext4_read_inode_bitmap:141: comm syz.3.1109: Invalid inode bitmap blk 4 in block_group 0 [ 184.987414][ T8564] EXT4-fs error (device loop3) in ext4_free_inode:363: Corrupt filesystem [ 185.081780][ T5622] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.284596][ T5620] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 185.484815][ T5748] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 185.500039][ T8585] loop0: detected capacity change from 0 to 256 [ 185.521700][ T8574] loop2: detected capacity change from 0 to 32768 [ 185.579530][ T8574] JBD2: Ignoring recovery information on journal [ 185.646494][ T5748] usb 6-1: Using ep0 maxpacket: 32 [ 185.647317][ T5748] usb 6-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 185.648506][ T5748] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 185.648532][ T5748] usb 6-1: config 0 has no interface number 0 [ 185.650624][ T5748] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.650651][ T5748] usb 6-1: Product: syz [ 185.650668][ T5748] usb 6-1: Manufacturer: syz [ 185.650686][ T5748] usb 6-1: SerialNumber: syz [ 185.656920][ T5748] usb 6-1: config 0 descriptor?? [ 185.661085][ T5748] usb 6-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 185.661112][ T5748] usb 6-1: selecting invalid altsetting 1 [ 185.661133][ T5748] usb 6-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 185.690238][ T5748] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 185.694838][ T5748] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 185.694889][ T5748] usb 6-1: media controller created [ 185.813045][ T5748] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 185.870637][ T8574] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 185.945510][ T8594] x_tables: ip6_tables: DSCP target: only valid in mangle table, not syz1 [ 185.995793][ T8595] loop4: detected capacity change from 0 to 64 [ 186.257422][ T5625] ocfs2: Unmounting device (7,2) on (node local) [ 186.351184][ T8600] loop0: detected capacity change from 0 to 512 [ 186.370311][ T8600] EXT4-fs: Ignoring removed bh option [ 186.433549][ T8600] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 186.433687][ T8600] ext4 filesystem being mounted at /206/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.575438][ T31] audit: type=1800 audit(1788698215.061:147): pid=8600 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1124" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 186.795911][ T5623] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.941776][ T8588] loop3: detected capacity change from 0 to 32768 [ 186.965701][ T8588] [ 186.965701][ T8588] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 186.965701][ T8588] [ 186.999285][ T8579] usb 6-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 187.014024][ T8588] ERROR: (device loop3): diWrite: ixpxd invalid [ 187.014024][ T8588] [ 187.026108][ T8588] ERROR: (device loop3): txCommit: [ 187.026108][ T8588] [ 187.055050][ T5748] usb 6-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 187.055131][ T5748] zl10353_read_register: readreg error (reg=127, ret==-71) [ 187.061008][ T5748] usb 6-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 187.213931][ T8606] loop2: detected capacity change from 0 to 32768 [ 187.258220][ T5622] [ 187.258220][ T5622] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 187.258220][ T5622] [ 187.264734][ T5622] [ 187.264734][ T5622] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 187.264734][ T5622] [ 187.282332][ T8606] JBD2: Ignoring recovery information on journal [ 187.380142][ T5748] usb 6-1: USB disconnect, device number 8 [ 187.432869][ T8606] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 187.919406][ T5625] ocfs2: Unmounting device (7,2) on (node local) [ 188.102052][ T8628] hfsplus: xattr exists yet [ 188.217630][ T8604] set_capacity_and_notify: 1 callbacks suppressed [ 188.228396][ T8604] loop1: detected capacity change from 0 to 40427 [ 188.286659][ T8604] F2FS-fs (loop1): Invalid log blocks per segment (1) [ 188.286708][ T8604] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 188.294256][ T8604] F2FS-fs (loop1): Image doesn't support compression [ 188.294279][ T8604] F2FS-fs (loop1): build fault injection rate: 690 [ 188.294296][ T8604] F2FS-fs (loop1): build fault injection type: 0x35f7 [ 188.306608][ T8604] F2FS-fs (loop1): invalid crc value [ 188.477152][ T8646] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1142'. [ 188.936922][ T8604] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 188.964951][ T8604] F2FS-fs (loop1): f2fs_disable_checkpoint starts, unusable: 0 [ 188.974877][ T8604] F2FS-fs (loop1): f2fs_disable_checkpoint: call f2fs_write_checkpoint(), meta: 0, node: 0, data: 0 [ 188.985969][ T8604] F2FS-fs (loop1): Start checkpoint disabled! [ 189.025071][ T8604] F2FS-fs (loop1): f2fs_disable_checkpoint finishes, err:0 [ 189.047957][ T8604] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 189.052190][ T8604] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 189.101623][ T8632] loop2: detected capacity change from 0 to 32768 [ 189.167211][ T8662] loop3: detected capacity change from 0 to 256 [ 189.168349][ T8662] exfat: Deprecated parameter 'namecase' [ 189.168898][ T8632] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.1135 (8632) [ 189.246985][ T8662] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0x88f4ad1f, utbl_chksum : 0xe619d30d) [ 189.315110][ T8632] BTRFS info (device loop2): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 189.315268][ T8632] BTRFS info (device loop2): using blake2b checksum algorithm [ 189.337291][ T8665] loop0: detected capacity change from 0 to 1024 [ 189.358632][ T31] audit: type=1800 audit(1788698217.841:148): pid=8662 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1147" name="file1" dev="loop3" ino=1048643 res=0 errno=0 [ 189.397241][ T372] kworker/u8:6: attempt to access beyond end of device [ 189.397241][ T372] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 189.397350][ T372] CPU: 0 UID: 0 PID: 372 Comm: kworker/u8:6 Not tainted syzkaller #0 PREEMPT(full) [ 189.397383][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 189.397400][ T372] Workqueue: writeback wb_workfn (flush-7:1) [ 189.397444][ T372] Call Trace: [ 189.397454][ T372] [ 189.397466][ T372] dump_stack_lvl+0xe8/0x150 [ 189.397508][ T372] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 189.397549][ T372] f2fs_write_end_bio+0x1211/0x16e0 [ 189.397593][ T372] ? blkg_put+0x22/0x240 [ 189.397646][ T372] __submit_merged_bio+0x258/0x6a0 [ 189.397677][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.397708][ T372] ? rcu_is_watching+0x16/0xb0 [ 189.397749][ T372] __submit_merged_write_cond+0x3c9/0x4e0 [ 189.397794][ T372] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 189.397847][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.397890][ T372] f2fs_write_data_pages+0x2a27/0x36f0 [ 189.397928][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.398008][ T372] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 189.398062][ T372] ? __pfx_f2fs_available_free_memory+0x10/0x10 [ 189.398142][ T372] ? __pfx_f2fs_balance_fs_bg+0x10/0x10 [ 189.398201][ T372] ? __lock_acquire+0x6df/0x2e50 [ 189.398245][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.398283][ T372] ? set_shrinker_bit+0x7c/0x350 [ 189.398315][ T372] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 189.398355][ T372] do_writepages+0x338/0x560 [ 189.398406][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.398435][ T372] ? reacquire_held_locks+0x117/0x1a0 [ 189.398466][ T372] ? writeback_sb_inodes+0x450/0x1b00 [ 189.398507][ T372] __writeback_single_inode+0x136/0x1220 [ 189.398545][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.398574][ T372] ? do_raw_spin_unlock+0xf5/0x200 [ 189.398616][ T372] writeback_sb_inodes+0x9de/0x1b00 [ 189.398649][ T372] ? __lock_acquire+0x6df/0x2e50 [ 189.398695][ T372] ? lock_acquire+0x115/0x350 [ 189.398731][ T372] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 189.398823][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.398856][ T372] ? rcu_is_watching+0x16/0xb0 [ 189.398886][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.398916][ T372] ? queue_io+0x2d3/0x470 [ 189.398956][ T372] wb_writeback+0x41c/0xad0 [ 189.398994][ T372] ? queue_io+0x251/0x470 [ 189.399036][ T372] ? __pfx_wb_writeback+0x10/0x10 [ 189.399067][ T372] ? do_raw_spin_lock+0x12b/0x2f0 [ 189.399127][ T372] wb_workfn+0x431/0x10f0 [ 189.399181][ T372] ? __pfx_wb_workfn+0x10/0x10 [ 189.399212][ T372] ? rcu_is_watching+0x16/0xb0 [ 189.399249][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.399279][ T372] ? trace_hrtimer_start+0x82/0x200 [ 189.399325][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.399354][ T372] ? do_raw_spin_lock+0x12b/0x2f0 [ 189.399401][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.399431][ T372] ? lock_acquire+0x115/0x350 [ 189.399460][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.399501][ T372] ? rcu_is_watching+0x16/0xb0 [ 189.399532][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.399564][ T372] ? process_scheduled_works+0x97a/0x1630 [ 189.399600][ T372] process_scheduled_works+0xc3d/0x1630 [ 189.399634][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.399709][ T372] ? __pfx_process_scheduled_works+0x10/0x10 [ 189.399755][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.399785][ T372] ? assign_work+0x3cf/0x5d0 [ 189.399828][ T372] worker_thread+0xa47/0xfb0 [ 189.399868][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.399913][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.399943][ T372] ? __kthread_parkme+0x71/0x1f0 [ 189.399998][ T372] kthread+0x38b/0x480 [ 189.400025][ T372] ? __pfx_worker_thread+0x10/0x10 [ 189.400059][ T372] ? __pfx_kthread+0x10/0x10 [ 189.400087][ T372] ret_from_fork+0x514/0xb70 [ 189.400118][ T372] ? __pfx_ret_from_fork+0x10/0x10 [ 189.400160][ T372] ? srso_alias_return_thunk+0x5/0xfbef5 [ 189.400190][ T372] ? __switch_to+0xc89/0x1420 [ 189.400244][ T372] ? __pfx_kthread+0x10/0x10 [ 189.400275][ T372] ret_from_fork_asm+0x1a/0x30 [ 189.400340][ T372] [ 189.709947][ T8634] hfsplus: request for non-existent node 16777217 in B*Tree [ 189.709969][ T8634] hfsplus: request for non-existent node 16777217 in B*Tree [ 189.709984][ T8634] hfsplus: xattr search failed [ 189.714453][ T372] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 189.868418][ T8632] BTRFS info (device loop2): enabling ssd optimizations [ 189.868448][ T8632] BTRFS info (device loop2): turning on async discard [ 189.868469][ T8632] BTRFS info (device loop2): enabling free space tree [ 189.868491][ T8632] BTRFS info (device loop2): use zstd compression, level 3 [ 189.913943][ T8683] loop5: detected capacity change from 0 to 64 [ 190.000136][ T31] audit: type=1800 audit(1788698218.481:149): pid=8632 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1135" name="file1" dev="loop2" ino=260 res=0 errno=0 [ 190.237611][ T5625] BTRFS info (device loop2): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 191.035331][ T8706] loop2: detected capacity change from 0 to 1024 [ 191.111757][ T8706] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 191.111880][ T8706] ext4 filesystem being mounted at /219/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.172204][ T8714] EXT4-fs error (device loop2): ext4_validate_block_bitmap:445: comm ext4lazyinit: bg 0: block 112: padding at end of block bitmap is not set [ 191.322587][ T5625] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 191.452190][ T1211] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 191.602428][ T1211] usb 6-1: Using ep0 maxpacket: 32 [ 191.604838][ T1211] usb 6-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 191.605882][ T1211] usb 6-1: config 0 has an invalid interface number: 51 but max is 0 [ 191.605908][ T1211] usb 6-1: config 0 has no interface number 0 [ 191.609467][ T1211] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.609494][ T1211] usb 6-1: Product: syz [ 191.609512][ T1211] usb 6-1: Manufacturer: syz [ 191.609529][ T1211] usb 6-1: SerialNumber: syz [ 191.633152][ T1211] usb 6-1: config 0 descriptor?? [ 191.656303][ T1211] quatech2 6-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 191.890278][ T1211] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 191.913797][ T1211] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 191.945167][ T8735] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1171'. [ 191.945216][ T8735] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1171'. [ 191.945293][ T8735] netlink: 'syz.1.1171': attribute type 14 has an invalid length. [ 191.945311][ T8735] netlink: 'syz.1.1171': attribute type 11 has an invalid length. [ 192.000341][ T8736] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1173'. [ 192.000398][ T8736] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1173'. [ 192.093284][ T8701] loop0: detected capacity change from 0 to 32768 [ 192.110211][ T8701] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.1158 (8701) [ 192.160008][ T8701] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 192.160100][ T8701] BTRFS info (device loop0): using crc32c checksum algorithm [ 192.231579][ T8730] mmap: syz.2.1170 (8730) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 192.260001][ T8751] netlink: 'syz.1.1175': attribute type 11 has an invalid length. [ 192.330858][ C1] usb 6-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 192.331419][ T1211] usb 6-1: USB disconnect, device number 9 [ 192.351993][ T1211] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 192.354631][ T8755] loop3: detected capacity change from 0 to 512 [ 192.358123][ T8755] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 192.366108][ T1211] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 192.371274][ T1211] quatech2 6-1:0.51: device disconnected [ 192.463652][ T8701] BTRFS info (device loop0): setting nodatasum [ 192.463700][ T8701] BTRFS info (device loop0): setting nodatacow [ 192.463721][ T8701] BTRFS info (device loop0): disabling tree log [ 192.463740][ T8701] BTRFS info (device loop0): turning on async discard [ 192.463756][ T8701] BTRFS info (device loop0): enabling free space tree [ 192.463776][ T8701] BTRFS info (device loop0): max_inline set to 0 [ 192.720861][ T5623] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 192.795616][ T8764] loop2: detected capacity change from 0 to 1024 [ 193.086620][ T8770] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1182'. [ 193.321640][ T8776] loop2: detected capacity change from 0 to 64 [ 193.430732][ T31] audit: type=1326 audit(1788698221.901:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8777 comm="syz.0.1186" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 193.430814][ T31] audit: type=1326 audit(1788698221.911:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8777 comm="syz.0.1186" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 193.448713][ T31] audit: type=1326 audit(1788698221.911:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8777 comm="syz.0.1186" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 193.450576][ T31] audit: type=1326 audit(1788698221.911:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8777 comm="syz.0.1186" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 193.496138][ T31] audit: type=1326 audit(1788698221.971:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8777 comm="syz.0.1186" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=447 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 193.496203][ T31] audit: type=1326 audit(1788698221.971:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8777 comm="syz.0.1186" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 193.496254][ T31] audit: type=1326 audit(1788698221.971:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8777 comm="syz.0.1186" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 193.527302][ T31] audit: type=1326 audit(1788698221.991:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8777 comm="syz.0.1186" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 193.527359][ T31] audit: type=1326 audit(1788698221.991:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8777 comm="syz.0.1186" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 193.538829][ T31] audit: type=1326 audit(1788698222.021:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8777 comm="syz.0.1186" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=261 compat=0 ip=0x7fc12859e159 code=0x7ffc0000 [ 193.564415][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.564474][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.984144][ T8792] netlink: 58 bytes leftover after parsing attributes in process `syz.0.1193'. [ 193.984194][ T8792] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1193'. [ 194.061754][ T8795] loop4: detected capacity change from 0 to 1024 [ 194.186572][ T8795] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.371443][ T8808] bridge0: port 3(macvlan2) entered blocking state [ 194.381253][ T8808] bridge0: port 3(macvlan2) entered disabled state [ 194.381399][ T8808] macvlan2: entered allmulticast mode [ 194.381417][ T8808] bridge0: entered allmulticast mode [ 194.381503][ T8808] bridge0: entered promiscuous mode [ 194.439552][ T8808] macvlan2: left allmulticast mode [ 194.448917][ T8808] bridge0: left allmulticast mode [ 194.458926][ T5620] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.619600][ T5748] bridge0: left promiscuous mode [ 194.814397][ T8823] loop4: detected capacity change from 0 to 4096 [ 194.886585][ T8831] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 195.102859][ T5748] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 195.263445][ T5748] usb 6-1: Using ep0 maxpacket: 16 [ 195.269556][ T5748] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 195.284761][ T5748] usb 6-1: config 1 interface 0 altsetting 6 bulk endpoint 0x1 has invalid maxpacket 64 [ 195.284817][ T5748] usb 6-1: config 1 interface 0 has no altsetting 0 [ 195.307404][ T5748] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.307450][ T5748] usb 6-1: Product: syz [ 195.307487][ T5748] usb 6-1: Manufacturer: syz [ 195.307512][ T5748] usb 6-1: SerialNumber: syz [ 195.344806][ T8830] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 195.395532][ T8848] loop2: detected capacity change from 0 to 512 [ 195.429297][ T8848] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 195.495436][ T8848] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.1216: invalid indirect mapped block 32768 (level 2) [ 195.495506][ T8848] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 195.512094][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 195.512116][ C1] EXT4-fs (loop2): initial error at time 1788698223: ext4_free_branches:1023: inode 16 [ 195.512152][ C1] EXT4-fs (loop2): last error at time 1788698223: ext4_free_branches:1023: inode 16 [ 195.520932][ T8848] EXT4-fs (loop2): Remounting filesystem read-only [ 195.521610][ T8848] EXT4-fs (loop2): 1 orphan inode deleted [ 195.521631][ T8848] EXT4-fs (loop2): 1 truncate cleaned up [ 195.546676][ T8848] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.612834][ T5748] usb 6-1: USB disconnect, device number 10 [ 195.777207][ T8856] loop0: detected capacity change from 0 to 512 [ 195.808719][ T5625] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.816110][ T8856] EXT4-fs error (device loop0): ext4_orphan_get:1403: inode #15: comm syz.0.1218: inode has both inline data and extents flags [ 195.816143][ T8856] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 195.820490][ T8856] EXT4-fs error (device loop0): ext4_orphan_get:1408: comm syz.0.1218: couldn't read orphan inode 15 (err -117) [ 195.820555][ T8856] loop0: lost filesystem error report for type 5 error -117 [ 195.822097][ C1] EXT4-fs (loop0): error count since last fsck: 2 [ 195.822119][ C1] EXT4-fs (loop0): initial error at time 1788698224: ext4_orphan_get:1403: inode 15 [ 195.822155][ C1] EXT4-fs (loop0): last error at time 1788698224: ext4_orphan_get:1408 [ 195.833155][ T8856] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.984032][ T8864] loop2: detected capacity change from 0 to 2048 [ 196.084933][ T8864] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.101738][ T8864] ext4 filesystem being mounted at /230/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.182928][ T5623] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.307949][ T5625] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.757230][ T8889] tipc: Started in network mode [ 196.757279][ T8889] tipc: Node identity , cluster identity 4711 [ 197.105633][ T5748] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 197.266488][ T5748] usb 4-1: New USB device found, idVendor=17cc, idProduct=1969, bcdDevice= 1.00 [ 197.276964][ T5748] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 197.289463][ T5748] usb 4-1: config 1 interface 0 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 197.300649][ T5748] usb 4-1: config 1 interface 0 altsetting 1 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 197.301197][ T8906] netlink: 'syz.1.1235': attribute type 2 has an invalid length. [ 197.329496][ T5748] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.329552][ T5748] usb 4-1: Product: syz [ 197.329591][ T5748] usb 4-1: Manufacturer: syz [ 197.329617][ T5748] usb 4-1: SerialNumber: syz [ 197.662052][ T8862] loop4: detected capacity change from 0 to 40427 [ 197.676366][ T8862] F2FS-fs (loop4): invalid crc value [ 197.804801][ C0] usb 4-1: received EP1 urb->status = -2 [ 197.810599][ T5748] usb 4-1: unable to init card! (ret=-110) [ 197.811385][ T5748] snd-usb-caiaq 4-1:1.0: probe with driver snd-usb-caiaq failed with error -110 [ 198.004172][ T5748] usb 4-1: USB disconnect, device number 10 [ 198.156506][ T8939] netlink: 'syz.0.1243': attribute type 2 has an invalid length. [ 198.156554][ T8939] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1243'. [ 198.210705][ T8862] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 198.251650][ T8943] loop2: detected capacity change from 0 to 64 [ 198.302687][ T8862] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 198.444167][ T8950] loop5: detected capacity change from 0 to 1024 [ 198.479193][ T31] kauditd_printk_skb: 4 callbacks suppressed [ 198.479267][ T31] audit: type=1800 audit(1788698226.961:164): pid=8950 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1249" name="bus" dev="loop5" ino=25 res=0 errno=0 [ 198.565315][ T5620] syz-executor: attempt to access beyond end of device [ 198.565315][ T5620] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 198.587594][ T5620] CPU: 0 UID: 0 PID: 5620 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 198.587632][ T5620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 198.587648][ T5620] Call Trace: [ 198.587659][ T5620] [ 198.587669][ T5620] dump_stack_lvl+0xe8/0x150 [ 198.587714][ T5620] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 198.587766][ T5620] f2fs_write_end_bio+0x1211/0x16e0 [ 198.587810][ T5620] ? blkg_put+0x22/0x240 [ 198.587859][ T5620] __submit_merged_bio+0x258/0x6a0 [ 198.587890][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.587921][ T5620] ? rcu_is_watching+0x16/0xb0 [ 198.587959][ T5620] __submit_merged_write_cond+0x3c9/0x4e0 [ 198.588002][ T5620] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 198.588051][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.588091][ T5620] f2fs_write_data_pages+0x2a27/0x36f0 [ 198.588127][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.588157][ T5620] ? __lock_acquire+0x6df/0x2e50 [ 198.588224][ T5620] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 198.588260][ T5620] ? is_bpf_text_address+0x26/0x2b0 [ 198.588306][ T5620] ? arch_stack_walk+0xfb/0x150 [ 198.588370][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.588399][ T5620] ? add_lock_to_list+0xc7/0x100 [ 198.588434][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.588464][ T5620] ? __lock_acquire+0x14b9/0x2e50 [ 198.588521][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.588551][ T5620] ? do_raw_spin_lock+0x12b/0x2f0 [ 198.588593][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.588628][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.588658][ T5620] ? do_raw_spin_unlock+0xf5/0x200 [ 198.588694][ T5620] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 198.588740][ T5620] do_writepages+0x338/0x560 [ 198.588783][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.588816][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.588850][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.588881][ T5620] ? do_raw_spin_unlock+0xf5/0x200 [ 198.588922][ T5620] filemap_fdatawrite+0x1e9/0x2f0 [ 198.588953][ T5620] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 198.589022][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.589055][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.589091][ T5620] ? do_raw_spin_unlock+0xf5/0x200 [ 198.589132][ T5620] f2fs_sync_dirty_inodes+0x30e/0x830 [ 198.589188][ T5620] f2fs_write_checkpoint+0xa3d/0x2710 [ 198.589227][ T5620] ? __lock_acquire+0x6df/0x2e50 [ 198.589288][ T5620] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 198.589326][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.589417][ T5620] kill_f2fs_super+0x2dd/0x700 [ 198.589466][ T5620] ? __pfx_kill_f2fs_super+0x10/0x10 [ 198.589517][ T5620] ? call_rcu+0x64d/0x8b0 [ 198.589547][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.589577][ T5620] ? lockdep_hardirqs_on+0x7b/0x110 [ 198.589616][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.589661][ T5620] deactivate_locked_super+0xbc/0x110 [ 198.589700][ T5620] cleanup_mnt+0x3d3/0x460 [ 198.589752][ T5620] task_wor ** replaying previous printk message ** [ 198.589752][ T5620] task_work_run+0x1d9/0x270 [ 198.589785][ T5620] ? __pfx_task_work_run+0x10/0x10 [ 198.589825][ T5620] exit_to_user_mode_loop+0x204/0x770 [ 198.589851][ T5620] ? srso_alias_return_thunk+0x5/0xfbef5 [ 198.589881][ T5620] ? rcu_is_watching+0x16/0xb0 [ 198.589917][ T5620] do_syscall_64+0x328/0x520 [ 198.589940][ T5620] ? trace_irq_disable+0x3b/0x140 [ 198.589965][ T5620] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.589998][ T5620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.590024][ T5620] RIP: 0033:0x7f4380f9f397 [ 198.590050][ T5620] Code: a2 c7 05 5c 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 198.590072][ T5620] RSP: 002b:00007ffc392c65c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 198.590100][ T5620] RAX: 0000000000000000 RBX: 00007f4381034474 RCX: 00007f4380f9f397 [ 198.590119][ T5620] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc392c6680 [ 198.590135][ T5620] RBP: 00007ffc392c6680 R08: 00007ffc392c7680 R09: 00000000ffffffff [ 198.590154][ T5620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc392c7710 [ 198.590171][ T5620] R13: 00007f4381034474 R14: 0000000000030731 R15: 00007ffc392c7750 [ 198.590211][ T5620] [ 198.763120][ T5620] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 198.899412][ T8950] [ 199.034882][ T8950] ====================================================== [ 199.041891][ T8950] WARNING: possible circular locking dependency detected [ 199.048903][ T8950] syzkaller #0 Not tainted [ 199.053309][ T8950] ------------------------------------------------------ [ 199.060317][ T8950] syz.5.1249/8950 is trying to acquire lock: [ 199.066289][ T8950] ffff8880792093c0 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x21c/0x1df0 [ 199.077371][ T8950] [ 199.077371][ T8950] but task is already holding lock: [ 199.084730][ T8950] ffff88807ea5c0a8 (&tree->tree_lock#2/1){+.+.}-{4:4}, at: hfsplus_find_init+0x179/0x2e0 [ 199.094586][ T8950] [ 199.094586][ T8950] which lock already depends on the new lock. [ 199.094586][ T8950] [ 199.104980][ T8950] [ 199.104980][ T8950] the existing dependency chain (in reverse order) is: [ 199.113979][ T8950] [ 199.113979][ T8950] -> #1 (&tree->tree_lock#2/1){+.+.}-{4:4}: [ 199.122079][ T8950] __mutex_lock+0x19d/0x1550 [ 199.127186][ T8950] hfsplus_find_init+0x179/0x2e0 [ 199.132641][ T8950] hfsplus_file_truncate+0x3e0/0xd20 [ 199.138445][ T8950] hfsplus_setattr+0x1b5/0x260 [ 199.143725][ T8950] notify_change+0xbba/0xea0 [ 199.148829][ T8950] do_truncate+0x1c2/0x250 [ 199.153767][ T8950] path_openat+0x15b5/0x1d60 [ 199.158882][ T8950] do_file_open+0x23e/0x4a0 [ 199.163906][ T8950] do_sys_openat2+0x115/0x200 [ 199.169099][ T8950] __x64_sys_openat+0x138/0x170 [ 199.174466][ T8950] do_syscall_64+0x166/0x520 [ 199.179566][ T8950] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.186000][ T8950] [ 199.186000][ T8950] -> #0 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}: [ 199.195039][ T8950] __lock_acquire+0x15ff/0x2e50 [ 199.200404][ T8950] lock_acquire+0x115/0x350 [ 199.205414][ T8950] __mutex_lock+0x19d/0x1550 [ 199.210514][ T8950] hfsplus_file_extend+0x21c/0x1df0 [ 199.216233][ T8950] hfsplus_bmap_reserve+0x170/0x590 [ 199.221955][ T8950] __hfsplus_ext_write_extent+0x295/0x690 [ 199.228190][ T8950] __hfsplus_ext_cache_extent+0x81/0xbd0 [ 199.234345][ T8950] hfsplus_file_extend+0x502/0x1df0 [ 199.240062][ T8950] hfsplus_get_block+0x41f/0x1610 [ 199.245601][ T8950] __blockdev_direct_IO+0x1590/0x3380 [ 199.251493][ T8950] hfsplus_direct_IO+0x21f/0x370 [ 199.256948][ T8950] generic_file_direct_write+0x1d0/0x3f0 [ 199.263112][ T8950] __generic_file_write_iter+0x11d/0x230 [ 199.269263][ T8950] generic_file_write_iter+0xae/0x330 [ 199.275152][ T8950] do_iter_readv_writev+0x612/0x8c0 [ 199.280873][ T8950] vfs_writev+0x343/0x990 [ 199.285714][ T8950] __se_sys_pwritev2+0x177/0x2a0 [ 199.291162][ T8950] do_syscall_64+0x166/0x520 [ 199.296265][ T8950] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.302674][ T8950] [ 199.302674][ T8950] other info that might help us debug this: [ 199.302674][ T8950] [ 199.312892][ T8950] Possible unsafe locking scenario: [ 199.312892][ T8950] [ 199.320324][ T8950] CPU0 CPU1 [ 199.325670][ T8950] ---- ---- [ 199.331020][ T8950] lock(&tree->tree_lock#2/1); [ 199.335883][ T8950] lock(&HFSPLUS_I(inode)->extents_lock); [ 199.344201][ T8950] lock(&tree->tree_lock#2/1); [ 199.351583][ T8950] lock(&HFSPLUS_I(inode)->extents_lock); [ 199.357381][ T8950] [ 199.357381][ T8950] *** DEADLOCK *** [ 199.357381][ T8950] [ 199.365509][ T8950] locks held by syz.5.1249/8950: 4, last CPU#1: [ 199.371733][ T8950] #0: ffff88807b174460 (sb_writers#28){.+.+}-{0:0}, at: vfs_writev+0x2af/0x990 [ 199.380804][ T8950] #1: ffff88807920bad8 (&sb->s_type->i_mutex_key#39){+.+.}-{4:4}, at: generic_file_write_iter+0x82/0x330 [ 199.392140][ T8950] #2: ffff88807920b940 (&hip->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x21c/0x1df0 [ 199.402524][ T8950] #3: ffff88807ea5c0a8 (&tree->tree_lock#2/1){+.+.}-{4:4}, at: hfsplus_find_init+0x179/0x2e0 [ 199.412849][ T8950] [ 199.412849][ T8950] stack backtrace: [ 199.418724][ T8950] CPU: 1 UID: 0 PID: 8950 Comm: syz.5.1249 Not tainted syzkaller #0 PREEMPT(full) [ 199.427994][ T8950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 199.438038][ T8950] Call Trace: [ 199.441306][ T8950] [ 199.444229][ T8950] dump_stack_lvl+0xe8/0x150 [ 199.448824][ T8950] print_circular_bug+0x2e2/0x300 [ 199.453852][ T8950] check_noncircular+0x12f/0x150 [ 199.458796][ T8950] __lock_acquire+0x15ff/0x2e50 [ 199.463639][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.469268][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.474894][ T8950] ? lock_release+0x4b/0x3c0 [ 199.479477][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.485105][ T8950] ? lock_release+0x4b/0x3c0 [ 199.489725][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.495350][ T8950] ? is_bpf_text_address+0x292/0x2b0 [ 199.500637][ T8950] lock_acquire+0x115/0x350 [ 199.505135][ T8950] ? hfsplus_file_extend+0x21c/0x1df0 [ 199.510549][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.516182][ T8950] __mutex_lock+0x19d/0x1550 [ 199.520768][ T8950] ? hfsplus_file_extend+0x21c/0x1df0 [ 199.526181][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.531814][ T8950] ? stack_trace_save+0xa9/0x100 [ 199.536755][ T8950] ? __pfx_stack_trace_save+0x10/0x10 [ 199.542135][ T8950] ? check_path+0x21/0x40 [ 199.546458][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.552087][ T8950] ? hfsplus_file_extend+0x21c/0x1df0 [ 199.557462][ T8950] ? __pfx___mutex_lock+0x10/0x10 [ 199.562473][ T8950] ? add_lock_to_list+0xc7/0x100 [ 199.567413][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.573047][ T8950] hfsplus_file_extend+0x21c/0x1df0 [ 199.578250][ T8950] ? __pfx_hfsplus_file_extend+0x10/0x10 [ 199.583877][ T8950] ? __pfx___mutex_trylock_common+0x10/0x10 [ 199.589768][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.595393][ T8950] ? rcu_is_watching+0x16/0xb0 [ 199.600154][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.605791][ T8950] ? trace_contention_end+0x3d/0x140 [ 199.611081][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.616707][ T8950] ? __asan_memset+0x22/0x50 [ 199.621299][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.626965][ T8950] ? hfsplus_brec_find+0x19a/0x510 [ 199.632072][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.637709][ T8950] hfsplus_bmap_reserve+0x170/0x590 [ 199.642919][ T8950] __hfsplus_ext_write_extent+0x295/0x690 [ 199.648640][ T8950] __hfsplus_ext_cache_extent+0x81/0xbd0 [ 199.654268][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.659896][ T8950] ? hfsplus_find_init+0x179/0x2e0 [ 199.664999][ T8950] hfsplus_file_extend+0x502/0x1df0 [ 199.670201][ T8950] ? __pfx_hfsplus_file_extend+0x10/0x10 [ 199.675832][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.681463][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.687090][ T8950] ? pfn_valid+0x125/0x4c0 [ 199.691513][ T8950] ? bvec_try_merge_page+0x186/0x280 [ 199.696806][ T8950] hfsplus_get_block+0x41f/0x1610 [ 199.701846][ T8950] ? __pfx_hfsplus_get_block+0x10/0x10 [ 199.707304][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.712944][ T8950] ? folio_add_pin+0x84/0x230 [ 199.717616][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.723241][ T8950] ? submit_page_section+0x5b6/0x910 [ 199.728535][ T8950] ? __pfx_hfsplus_get_block+0x10/0x10 [ 199.733991][ T8950] __blockdev_direct_IO+0x1590/0x3380 [ 199.739385][ T8950] ? __pfx___blockdev_direct_IO+0x10/0x10 [ 199.745109][ T8950] ? __pfx_hfsplus_get_block+0x10/0x10 [ 199.750590][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.756222][ T8950] ? ktime_get_coarse_real_ts64_mg+0x1c5/0x1e0 [ 199.762378][ T8950] hfsplus_direct_IO+0x21f/0x370 [ 199.767318][ T8950] generic_file_direct_write+0x1d0/0x3f0 [ 199.772955][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.778585][ T8950] __generic_file_write_iter+0x11d/0x230 [ 199.784221][ T8950] ? generic_file_write_iter+0x9a/0x330 [ 199.789773][ T8950] generic_file_write_iter+0xae/0x330 [ 199.795148][ T8950] do_iter_readv_writev+0x612/0x8c0 [ 199.800354][ T8950] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 199.806081][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.811717][ T8950] vfs_writev+0x343/0x990 [ 199.816046][ T8950] ? __pfx_vfs_writev+0x10/0x10 [ 199.820900][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.826530][ T8950] ? __fget_files+0x2a/0x420 [ 199.831122][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.836746][ T8950] ? __fget_files+0x3a2/0x420 [ 199.841422][ T8950] ? __fget_files+0x2a/0x420 [ 199.846013][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.851642][ T8950] __se_sys_pwritev2+0x177/0x2a0 [ 199.856571][ T8950] ? __pfx___se_sys_pwritev2+0x10/0x10 [ 199.862023][ T8950] ? srso_alias_return_thunk+0x5/0xfbef5 [ 199.867650][ T8950] ? __x64_sys_pwritev2+0x20/0xc0 [ 199.872673][ T8950] do_syscall_64+0x166/0x520 [ 199.877255][ T8950] ? trace_irq_disable+0x3b/0x140 [ 199.882268][ T8950] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.888331][ T8950] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.894212][ T8950] RIP: 0033:0x7f7bccd9e159 [ 199.898624][ T8950] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 199.918224][ T8950] RSP: 002b:00007f7bcdca1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 199.926631][ T8950] RAX: ffffffffffffffda RBX: 00007f7bcd025fa0 RCX: 00007f7bccd9e159 [ 199.934593][ T8950] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000004 [ 199.942552][ T8950] RBP: 00007f7bcce35024 R08: 0000000000000000 R09: 0000000000000003 [ 199.950511][ T8950] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000000 [ 199.958468][ T8950] R13: 00007f7bcd026038 R14: 00007f7bcd025fa0 R15: 00007ffc8adf8af8 [ 199.966441][ T8950] [ 200.003711][ T8956] loop2: detected capacity change from 0 to 512 [ 200.142833][ T8956] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 200.257580][ T5625] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.496851][ T8962] loop4: detected capacity change from 0 to 32768 [ 200.514592][ T8962] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 200.548878][ T5620] ocfs2: Unmounting device (7,4) on (node local)