last executing test programs: 2.173826181s ago: executing program 2 (id=974): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a500850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007008500000073"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r0}, 0xc) 1.965229056s ago: executing program 2 (id=978): chdir(0x0) r0 = open(&(0x7f0000000300)='./bus\x00', 0x1c56c2, 0x1df2a23c5997fa5f) sendfile(r0, r0, 0x0, 0x7f03) 1.763777941s ago: executing program 2 (id=979): sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00', @ANYBLOB="010000000000ff"], 0x3c}}, 0x0) r0 = syz_open_dev$mtd(&(0x7f0000000900), 0x46, 0x1) ioctl$MEMREADOOB64(r0, 0x1269, &(0x7f00000000c0)={0x1, 0x0, 0x8, &(0x7f0000000000)="fdffffffffffffff"}) 1.408861779s ago: executing program 2 (id=984): r0 = syz_open_dev$video4linux(&(0x7f0000000080), 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$VIDIOC_QUERYMENU(r0, 0xc008561c, &(0x7f0000000040)={0xf0f000, 0x3, @value=0x140000000000}) 1.173842414s ago: executing program 2 (id=985): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000b00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f00000005c0)={0x38, r1, 0x1, 0x70bd26, 0x2, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}]}]}, 0x38}}, 0x40) 1.153312444s ago: executing program 1 (id=986): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) accept4(r0, &(0x7f0000000580)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x0, 0x80000) 944.056879ms ago: executing program 0 (id=987): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000440)='.\x00', 0x20000000) 887.31593ms ago: executing program 2 (id=989): syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000640)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYRES16], 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r0, 0x0, 0x700) 877.97632ms ago: executing program 1 (id=990): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x213) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000100)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xfffffffc, 0x0, {0xa, 0x0, 0x0, 0xc8}}, 0x18}, 0x1, 0x0, 0x0, 0x4801}, 0x0) 841.356281ms ago: executing program 3 (id=991): unshare(0x2040400) r0 = socket$tipc(0x1e, 0x5, 0x0) bind$netlink(r0, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbfb, 0x200000}, 0xc) 800.676332ms ago: executing program 0 (id=992): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, 0x0, 0x0) 719.342404ms ago: executing program 3 (id=993): sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00', @ANYBLOB="010000000000ff"], 0x3c}}, 0x0) r0 = syz_open_dev$mtd(&(0x7f0000000900), 0x46, 0x1) ioctl$MEMREADOOB64(r0, 0x1269, &(0x7f00000000c0)={0x1, 0x0, 0x8, &(0x7f0000000000)="fdffffffffffffff"}) 696.522814ms ago: executing program 1 (id=994): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/tty/drivers\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 598.246176ms ago: executing program 0 (id=995): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x12b084226d2dad07, 0x0, 0x0, {{}, {}, {0x0, 0x13, @udp='udp:syz0\x00'}}}, 0x2c}}, 0x0) 522.037028ms ago: executing program 0 (id=996): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="160000000000000061b1000002"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001200)={r1, 0x0, &(0x7f0000002780)=""/4100}, 0x20) 502.767859ms ago: executing program 1 (id=997): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r0) sendmsg$NFC_CMD_LLC_GET_PARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) 420.84687ms ago: executing program 3 (id=998): r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0x10000) listen(r0, 0x40000) 314.300403ms ago: executing program 1 (id=999): r0 = socket$kcm(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/37, 0x25}, 0x10000) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="140000002d000b63d25a00648c2594f90424f3db", 0x14}], 0x1}, 0x4000800) 314.159513ms ago: executing program 0 (id=1000): syz_mount_image$hfs(&(0x7f0000000080), &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x84, &(0x7f0000000000)=ANY=[], 0x8b, 0x2e3, &(0x7f0000000800)="$eJzs3UFPE00cx/Hf7Ja2PPDw7CMYE+PBoERPRvBivDQxxNfgRSPSmhAaiIiJcrHxbHwB3rn4AnwRxoMx8YwnT74AbmtmO2Wn7W5LQbog309S2t2d2fnP7rY7/6XNCsC5dX95b/fOT/swUqhQ0j0psIuuqiTpoi5VX25sr203G/VBKwqlqpKHkZKapq/M6kYjq6qtl9RwIjtV0rQ/DycjjuP4R9FBoEhV9xxmLQykint3hn7h06zSMz3RM90KpdYY4zmNzL729UozRccBACiWaZ/fA3een3bj9yCQFtxp3z//f/+34HiP54b2iw6hYN75P8myYmP373/JojTfM5p05TtZ4qjt2LFYWe0jq2uAabqzyv5kMYklmHy21mzcWt1s1gO9VS1h/LxwTlJNdZezZkXbv+r5jHndyv7E3rDSuaaSPkzYPiyl8ddqXpHZrEaPurUPw3w2X81jE+mD6gfjv1Js/D67PfVgIo3/dt7qNp8/ss9Ru1ROL/+3u6F0uXvDDuxlmJeRyG2pOFT3BYKoO85yZq2yemq1e7eY15Jbz2xmraUhteZsrY9erfRozq950sx789DM65c+adkb/wd2ay+o/52ZvZKkpDsyBvanlJSM/FmtK5klg9H7ghGl2/idnuquZl683llfaTYbW+N+YWMYe6Pn80Wk3jmdg+C0RHi0F/Yz1p+jqLFVGk/r5WNvuqrbKXYw01+msrO+UvELt3vaOSH2rrDztj5E650LeEMjHOOnEgqT7vT8Mm/Ef2L+YvbDw7TzP5evTNlRXZL02D/RgHF6PGzY5mVAixm5QXqp/h9vTcZdn8/PgKYyM7iWDpdzJXWv3ZSuezP3diuDcq5IF3SQDZ99Zlnf9ITr/wAAAAAAAAAAAAAAAAAAAGdN37f/v0y3F/zB30t4zfE9cgAAAAAAAAAAAAAAAAAAAAAAjiD//r9VneD9f9PfAUyOcP/f3ht7AjiW3wEAAP//zmlk6Q==") openat(0xffffffffffffff9c, &(0x7f00000002c0)='./bus\x00', 0x289c2, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x393446c, 0x0, 0x3, 0x0, &(0x7f0000000080)) 314.077343ms ago: executing program 3 (id=1001): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000480)={0x18, r1, 0x601, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x4004804) 221.693405ms ago: executing program 3 (id=1002): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pselect6(0x40, &(0x7f0000000100), &(0x7f0000000000)={0x1f, 0x0, 0x0, 0x0, 0xced}, 0x0, 0x0, 0x0) 127.322987ms ago: executing program 1 (id=1003): unshare(0x22020600) r0 = mq_open(&(0x7f0000000140)='!s\x0e\x9e\bVu\xff\x7f\x00\x00inuX\x00T\x8b\xb5\xf3\xcb\xdd\xe3\xbf2\x86\x01\x84\xdd\x8a\x8f_\xad%L\xb1\xef\xb2\xc9\xf7+C\xb2\x8e9\xb8\xec\x1a\xe5\xaeq\x8fZ\xff\xbcY+\xaf0<\xa3\xb8\"ZM\x1c\x18\x11\x93\xb5z\xb9\xec\x97 \xc2\x8b\xa9\xc5\x9es\t\xfe\x002\xa0-\xaf\xcdP\x9f\xe5Iv\xce*\xa8\xa3\x14i\x05\x8f\x9b\x1eB\x9f\x9d#E\x19\xdc\xfe\xc7\xeb\xb5M\xc8\xe2Uh\xc1\xb0\xea\xa3\xda\x81\x8a|d\xb5q\x8a\xf5\xd3\a}\xbb\xfb\xfd#\xd4?\xc7\x89\xfc\xd9\xe4\x17\xf2[\xbf\xc8]\xb4cly\xcb!\x03F\xe6\xa81\xaa\xb5\x7f\xf1\xcf8=5\xd2\xef\xc1$\xd6\xd2_\x8bND\xc8<\x7f\x96\x92-O,\x7f\xa0\xa9\x8e\x1d\xa4\'S6(,\xc8\xbf\xec%\x9cq\x1266\xb1\xcc[\x9a%-\xd91\xb1*S\xc0N\xd4\xb8\x8f\x93\n\xa2\xd8\x17\xb4l/.\xca\xfe\x8f\xf2\xd8\xd6\'\x12V\x8d\xdd\x98R&B`\xc7q\xf8W\xa0X\xb5\xc4\xcf\x0ef\x13\f\xd8\xb1d', 0x6e93ebbbcc0884f2, 0x2c, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xa, 0x4) 451.98µs ago: executing program 3 (id=1004): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x12b084226d2dad07, 0x0, 0x0, {{}, {}, {0x0, 0x13, @udp='udp:syz0\x00'}}}, 0x2c}}, 0x0) 0s ago: executing program 0 (id=1005): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/tty/drivers\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): ock 73) failed [ 91.360057][ T173] usb 2-1: USB disconnect, device number 3 [ 91.744726][ T5978] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 91.751455][ T5978] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 91.762765][ T5978] vhci_hcd vhci_hcd.0: Device attached [ 91.971228][ T5814] vhci_hcd: vhci_device speed not set [ 92.039783][ T5816] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 92.049685][ T5814] usb 39-1: new full-speed USB device number 2 using vhci_hcd [ 92.240193][ T5816] usb 4-1: Using ep0 maxpacket: 16 [ 92.254606][ T5816] usb 4-1: config 0 has no interfaces? [ 92.263915][ T5816] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 4.00 [ 92.278375][ T5816] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.287811][ T5816] usb 4-1: Product: syz [ 92.293667][ T5816] usb 4-1: Manufacturer: syz [ 92.298335][ T5816] usb 4-1: SerialNumber: syz [ 92.310516][ T5816] usb 4-1: config 0 descriptor?? [ 92.475342][ T6003] loop1: detected capacity change from 0 to 512 [ 92.475512][ T6005] netlink: 'syz.0.71': attribute type 3 has an invalid length. [ 92.499721][ T6003] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 92.518959][ T6003] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 92.581776][ T23] usb 4-1: USB disconnect, device number 2 [ 92.595464][ T5980] vhci_hcd: connection closed [ 92.604315][ T6003] EXT4-fs error (device loop1): ext4_orphan_get:1430: comm syz.1.72: bad orphan inode 131083 [ 92.619387][ T1139] vhci_hcd: stop threads [ 92.646316][ T1139] vhci_hcd: release socket [ 92.669919][ T5814] vhci_hcd: vhci_device speed not set [ 92.677397][ T1139] vhci_hcd: disconnect device [ 92.706152][ T6003] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.765758][ T5814] usb 39-1: device descriptor read/64, error -1479006738 [ 92.792386][ T27] cfg80211: failed to load regulatory.db [ 92.843866][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.020035][ T5814] vhci_hcd: vhci_device speed not set [ 93.250535][ T23] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 93.435531][ T1145] tipc: Subscription rejected, illegal request [ 93.474757][ T23] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 93.494525][ T23] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 93.509765][ T23] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 93.529117][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.565794][ T23] usb 3-1: config 0 descriptor?? [ 93.584183][ T23] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 93.614438][ T23] dvb-usb: bulk message failed: -22 (3/0) [ 93.640677][ T23] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 93.661564][ T23] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 93.669171][ T23] usb 3-1: media controller created [ 93.693647][ T23] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 93.736698][ T23] dvb-usb: bulk message failed: -22 (6/0) [ 93.762380][ T23] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 93.802799][ T6021] dvb-usb: bulk message failed: -22 (56/0) [ 93.816293][ T23] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input5 [ 93.857998][ T23] dvb-usb: schedule remote query interval to 150 msecs. [ 93.888152][ T23] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 93.897382][ T6049] loop3: detected capacity change from 0 to 2048 [ 93.943883][ T23] usb 3-1: USB disconnect, device number 2 [ 93.985297][ T6049] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 94.023584][ T23] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 94.326993][ T6059] netlink: 32 bytes leftover after parsing attributes in process `syz.3.97'. [ 94.494305][ T6067] loop3: detected capacity change from 0 to 1024 [ 94.508385][ T6067] EXT4-fs: Ignoring removed bh option [ 94.571200][ T6067] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.675473][ T6067] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2855: Unable to expand inode 2. Delete some EAs or run e2fsck. [ 94.765345][ T5787] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.939999][ T23] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 95.149625][ T23] usb 3-1: Using ep0 maxpacket: 16 [ 95.161270][ T23] usb 3-1: config 0 interface 0 has no altsetting 0 [ 95.180418][ T23] usb 3-1: New USB device found, idVendor=056a, idProduct=00b1, bcdDevice= 0.00 [ 95.201940][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.214727][ T23] usb 3-1: config 0 descriptor?? [ 95.269887][ T5814] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 95.481995][ T5814] usb 2-1: Using ep0 maxpacket: 32 [ 95.513373][ T5814] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 95.530086][ T5814] usb 2-1: config 0 has no interface number 0 [ 95.554048][ T5814] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 95.569698][ T5814] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.577804][ T5814] usb 2-1: Product: syz [ 95.583656][ T5814] usb 2-1: Manufacturer: syz [ 95.588873][ T5814] usb 2-1: SerialNumber: syz [ 95.611149][ T5814] usb 2-1: config 0 descriptor?? [ 95.623191][ T5814] smsc95xx v2.0.0 [ 95.659098][ T23] wacom 0003:056A:00B1.0001: unknown main item tag 0x6 [ 95.666591][ T23] wacom 0003:056A:00B1.0001: ignoring exceeding usage max [ 95.677399][ T23] wacom 0003:056A:00B1.0001: Unknown device_type for 'HID 056a:00b1'. Assuming pen. [ 95.701997][ T23] wacom 0003:056A:00B1.0001: hidraw0: USB HID v0.08 Device [HID 056a:00b1] on usb-dummy_hcd.2-1/input0 [ 95.727745][ T23] input: Wacom Intuos3 6x8 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:00B1.0001/input/input6 [ 95.921113][ T23] usb 3-1: USB disconnect, device number 3 [ 95.964953][ T6117] loop0: detected capacity change from 0 to 1024 [ 96.171685][ T6119] loop0: detected capacity change from 0 to 64 [ 96.253731][ T5814] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 96.273429][ T5814] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 96.292309][ T5814] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 96.316748][ T5814] smsc95xx: probe of 2-1:0.67 failed with error -71 [ 96.339002][ T5814] usb 2-1: USB disconnect, device number 4 [ 96.489192][ T6126] netlink: 8 bytes leftover after parsing attributes in process `syz.3.127'. [ 96.929677][ T5814] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 96.968578][ T6145] loop1: detected capacity change from 0 to 128 [ 96.993868][ T6145] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 97.013432][ T6145] hpfs: filesystem error: improperly stopped [ 97.020027][ T6145] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 97.046816][ T6145] hpfs: You really don't want any checks? You are crazy... [ 97.055589][ T6145] hpfs: hpfs_map_sector(): read error [ 97.069886][ T6145] hpfs: code page support is disabled [ 97.082752][ T6145] hpfs: hpfs_map_4sectors(): unaligned read [ 97.089917][ T6145] hpfs: hpfs_map_4sectors(): unaligned read [ 97.129305][ T6148] loop3: detected capacity change from 0 to 1024 [ 97.129742][ T6145] hpfs: filesystem error: unable to find root dir [ 97.145038][ T5814] usb 1-1: Using ep0 maxpacket: 32 [ 97.164851][ T5814] usb 1-1: New USB device found, idVendor=2304, idProduct=0222, bcdDevice=77.3f [ 97.180063][ T5814] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.198442][ T5814] usb 1-1: Product: syz [ 97.216285][ T5814] usb 1-1: Manufacturer: syz [ 97.227913][ T5814] usb 1-1: SerialNumber: syz [ 97.234632][ T6148] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.236824][ T5814] usb 1-1: config 0 descriptor?? [ 97.258127][ T5814] dvb-usb: found a 'Pinnacle 450e DVB-S USB2.0' in warm state. [ 97.275191][ T5814] dvb-usb: bulk message failed: -22 (4/0) [ 97.283513][ T5814] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 97.295791][ T5814] dvb-usb: bulk message failed: -22 (5/0) [ 97.303347][ T5814] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 97.318759][ T5814] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 97.328931][ T5814] dvbdev: DVB: registering new adapter (Pinnacle 450e DVB-S USB2.0) [ 97.337202][ T5814] usb 1-1: media controller created [ 97.362631][ T5814] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 97.385264][ T5814] usb 1-1: selecting invalid altsetting 3 [ 97.391165][ T5814] ttusb2: set interface to alts=3 failed [ 97.425578][ T5787] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.488583][ T6132] dvb-usb: bulk message failed: -22 (7/0) [ 97.509844][ T6132] ttusb2: there might have been an error during control message transfer. (rlen = 3, was 0) [ 97.545627][ T6132] ttusb2: i2c transfer failed. [ 97.560411][ T5814] DVB: Unable to find symbol tda10086_attach() [ 97.586654][ T5814] dvb-usb: no frontend was attached by 'Pinnacle 450e DVB-S USB2.0' [ 97.610168][ T5814] dvb-usb: bulk message failed: -22 (4/0) [ 97.615951][ T5814] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 97.637196][ T5814] dvb-usb: bulk message failed: -22 (5/0) [ 97.651791][ T5814] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 97.683090][ T5814] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully initialized and connected. [ 97.698414][ T6158] loop1: detected capacity change from 0 to 4096 [ 97.714797][ T5814] usb 1-1: USB disconnect, device number 2 [ 97.843125][ T5814] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully deinitialized and disconnected. [ 98.169001][ T6150] loop2: detected capacity change from 0 to 32768 [ 98.261020][ T5840] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 98.265060][ T6150] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 98.378673][ T6150] XFS (loop2): Ending clean mount [ 98.479961][ T5840] usb 4-1: config 0 has no interfaces? [ 98.487604][ T5840] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 98.524660][ T5840] usb 4-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 98.553952][ T5783] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 98.558738][ T5840] usb 4-1: Product: syz [ 98.567814][ T5840] usb 4-1: SerialNumber: syz [ 98.582688][ T5840] usb 4-1: config 0 descriptor?? [ 98.589438][ T6178] loop1: detected capacity change from 0 to 2048 [ 98.699914][ T6178] loop1: p2 p3 p7 [ 98.987239][ T173] usb 4-1: USB disconnect, device number 3 [ 99.204541][ T5770] udevd[5770]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 99.205268][ T5769] udevd[5769]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 99.233614][ T5967] udevd[5967]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 99.352100][ T5770] udevd[5770]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 99.353077][ T5769] udevd[5769]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 99.380120][ T6196] loop1: detected capacity change from 0 to 64 [ 99.774863][ T6210] netlink: 8 bytes leftover after parsing attributes in process `syz.0.162'. [ 99.909748][ T28] audit: type=1326 audit(1784304802.498:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6214 comm="syz.1.164" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84d439de99 code=0x7ffc0000 [ 99.942968][ T28] audit: type=1326 audit(1784304802.498:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6214 comm="syz.1.164" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84d439de99 code=0x7ffc0000 [ 100.034213][ T28] audit: type=1326 audit(1784304802.498:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6214 comm="syz.1.164" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=152 compat=0 ip=0x7f84d439de99 code=0x7ffc0000 [ 100.098922][ T28] audit: type=1326 audit(1784304802.498:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6214 comm="syz.1.164" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84d439de99 code=0x7ffc0000 [ 100.197320][ T28] audit: type=1326 audit(1784304802.498:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6214 comm="syz.1.164" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f84d439de99 code=0x7ffc0000 [ 100.416333][ T6234] loop0: detected capacity change from 0 to 1024 [ 100.507711][ T6234] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.638423][ T6239] loop3: detected capacity change from 0 to 2048 [ 100.658165][ T6239] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 100.690892][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.013948][ T6228] loop1: detected capacity change from 0 to 32768 [ 101.072294][ T6228] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.171 (6228) [ 101.146908][ T6228] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 101.178102][ T6228] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 101.209637][ T6228] BTRFS info (device loop1): setting nodatasum [ 101.220061][ T6230] loop2: detected capacity change from 0 to 32768 [ 101.224692][ T6228] BTRFS info (device loop1): force zlib compression, level 3 [ 101.254989][ T6228] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 101.279607][ T6228] BTRFS info (device loop1): use lzo compression, level 0 [ 101.295891][ T6228] BTRFS info (device loop1): turning on flush-on-commit [ 101.325762][ T6228] BTRFS info (device loop1): enabling auto defrag [ 101.351866][ T6228] BTRFS info (device loop1): max_inline at 4096 [ 101.381297][ T6228] BTRFS info (device loop1): using free space tree [ 101.624418][ T6228] BTRFS info (device loop1): enabling ssd optimizations [ 102.048641][ T5777] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 102.377681][ T6282] netlink: 16 bytes leftover after parsing attributes in process `syz.0.187'. [ 102.401931][ T6282] IPVS: Error joining to the multicast group [ 102.789615][ T5816] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 102.814775][ T6289] loop2: detected capacity change from 0 to 8192 [ 102.861161][ T6289] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 102.914607][ T6289] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 102.925533][ T6289] REISERFS (device loop2): using ordered data mode [ 102.933103][ T6289] reiserfs: using flush barriers [ 102.978701][ T6289] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 103.020233][ T5816] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 103.055687][ T5816] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 103.074565][ T6289] REISERFS (device loop2): checking transaction log (loop2) [ 103.085801][ T5816] usb 2-1: config 220 has no interface number 2 [ 103.108912][ T5816] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 103.167910][ T5816] usb 2-1: config 220 interface 0 has no altsetting 0 [ 103.175290][ T5816] usb 2-1: config 220 interface 76 has no altsetting 0 [ 103.189603][ T5816] usb 2-1: config 220 interface 1 has no altsetting 0 [ 103.212344][ T5816] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 103.222011][ T5816] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.235689][ T5816] usb 2-1: Product: syz [ 103.240202][ T5816] usb 2-1: Manufacturer: syz [ 103.244835][ T5816] usb 2-1: SerialNumber: syz [ 103.290442][ T6289] REISERFS (device loop2): Using tea hash to sort names [ 103.301756][ T6289] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 103.319889][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 103.491200][ T5816] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 103.497627][ T5816] usb 2-1: No valid video chain found. [ 103.520498][ T5816] usb 2-1: selecting invalid altsetting 0 [ 103.551225][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 103.558331][ T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 247, changing to 7 [ 103.569016][ T5816] usb 2-1: selecting invalid altsetting 0 [ 103.575781][ T5816] usbtest: probe of 2-1:220.1 failed with error -22 [ 103.583212][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 145, changing to 7 [ 103.604669][ T9] usb 1-1: New USB device found, idVendor=0582, idProduct=008d, bcdDevice= 0.40 [ 103.612853][ T5816] usb 2-1: USB disconnect, device number 5 [ 103.631152][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.648262][ T9] usb 1-1: Product: syz [ 103.670401][ T9] usb 1-1: Manufacturer: syz [ 103.675239][ T9] usb 1-1: SerialNumber: syz [ 103.746023][ T6313] loop3: detected capacity change from 0 to 8192 [ 103.793405][ T6313] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 103.843155][ T6313] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 103.904361][ T6313] REISERFS (device loop3): using ordered data mode [ 103.934136][ T6313] reiserfs: using flush barriers [ 103.976999][ T6313] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 7, max trans age 7 [ 104.023293][ T6313] REISERFS (device loop3): checking transaction log (loop3) [ 104.046173][ T6313] REISERFS (device loop3): Using r5 hash to sort names [ 104.075986][ T6313] REISERFS warning (device loop3): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 104.099678][ T6313] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 104.143601][ T6313] REISERFS warning (device loop3): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block [ 104.176609][ T6313] REISERFS warning (device loop3): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block [ 104.182860][ T6318] Zero length message leads to an empty skb [ 104.229083][ T6313] REISERFS warning (device loop3): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block [ 104.481641][ T9] snd-ua101 1-1:1.1: sample format descriptor not found [ 104.516259][ T9] snd-ua101 1-1:1.0: invalid num_altsetting [ 104.599906][ T9] usb 1-1: USB disconnect, device number 3 [ 104.756644][ T6316] loop2: detected capacity change from 0 to 40427 [ 104.799655][ T6316] F2FS-fs (loop2): Wrong segment_count / block_count (64 > 16384) [ 104.807919][ T6316] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 104.836788][ T6330] loop1: detected capacity change from 0 to 512 [ 104.889100][ T6316] F2FS-fs (loop2): Found nat_bits in checkpoint [ 104.903978][ T6330] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.934428][ T6330] ext4 filesystem being mounted at /42/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.963608][ T6316] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 104.973532][ T6316] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 105.019761][ T27] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 105.056717][ T6330] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #2: comm syz.1.208: No space for directory leaf checksum. Please run e2fsck -D. [ 105.093092][ T6330] EXT4-fs error (device loop1): ext4_readdir:223: inode #2: comm syz.1.208: path /42/file0: directory fails checksum at offset 0 [ 105.111229][ T5783] syz-executor: attempt to access beyond end of device [ 105.111229][ T5783] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 105.133821][ T5783] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 105.236029][ T27] usb 4-1: Using ep0 maxpacket: 8 [ 105.243499][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.262509][ T27] usb 4-1: config index 0 descriptor too short (expected 30, got 18) [ 105.289021][ T27] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 105.317366][ T6324] loop0: detected capacity change from 0 to 32768 [ 105.324499][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.350987][ T27] usb 4-1: Product: syz [ 105.357155][ T27] usb 4-1: Manufacturer: syz [ 105.382377][ T6324] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 105.383680][ T27] usb 4-1: SerialNumber: syz [ 105.404806][ T27] usb 4-1: config 0 descriptor?? [ 105.454905][ T27] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 105.465736][ T27] usb 4-1: setting power ON [ 105.480008][ T27] dvb-usb: bulk message failed: -22 (2/0) [ 105.501926][ T27] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 105.522950][ T27] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 105.536619][ T27] usb 4-1: media controller created [ 105.542781][ T6324] XFS (loop0): Ending clean mount [ 105.576805][ T27] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 105.678349][ T27] usb 4-1: selecting invalid altsetting 6 [ 105.696023][ T27] usb 4-1: digital interface selection failed (-22) [ 105.706269][ T6328] dvb-usb: bulk message failed: -22 (3/0) [ 105.713768][ T27] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 105.736423][ T6328] cxusb: i2c rd: len=118 is too big! [ 105.736423][ T6328] [ 105.761069][ T27] usb 4-1: setting power OFF [ 105.767160][ T27] dvb-usb: bulk message failed: -22 (2/0) [ 105.784445][ T27] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 105.795982][ T27] (NULL device *): no alternate interface [ 105.833436][ T27] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 105.850755][ T5776] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 105.895268][ T27] usb 4-1: USB disconnect, device number 4 [ 106.418946][ T6362] netlink: 'syz.2.216': attribute type 1 has an invalid length. [ 106.582720][ T6366] netlink: 'syz.1.219': attribute type 3 has an invalid length. [ 106.969968][ T6382] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 107.259685][ T5840] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 107.370037][ T173] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 107.404846][ T6383] loop2: detected capacity change from 0 to 32768 [ 107.466757][ T6383] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 107.481873][ T5840] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.501837][ T5840] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 107.521992][ T5840] usb 2-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 107.541378][ T5840] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.558447][ T6383] XFS (loop2): Ending clean mount [ 107.568307][ T5840] usb 2-1: config 0 descriptor?? [ 107.583671][ T173] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 107.595073][ T173] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 107.609602][ T173] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 107.628738][ T6383] XFS (loop2): Quotacheck needed: Please wait. [ 107.628836][ T173] usb 4-1: config 1 has no interface number 1 [ 107.649628][ T173] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 107.669633][ T173] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x6 has invalid wMaxPacketSize 0 [ 107.699116][ T173] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 107.718577][ T173] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.745415][ T173] usb 4-1: Product: syz [ 107.750277][ T173] usb 4-1: Manufacturer: syz [ 107.754975][ T6383] XFS (loop2): Quotacheck: Done. [ 107.762536][ T173] usb 4-1: SerialNumber: syz [ 107.938286][ T5783] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 108.017016][ T5840] hid-steam 0003:28DE:1142.0002: unbalanced collection at end of report description [ 108.046056][ T173] usb 4-1: Failed to set altset [ 108.057798][ T5840] hid-steam 0003:28DE:1142.0002: steam_probe:parse of hid interface failed [ 108.070725][ T173] usb 4-1: 0:2: cannot create sequencer device [ 108.085798][ T5840] hid-steam: probe of 0003:28DE:1142.0002 failed with error -22 [ 108.119697][ T173] usb 4-1: Failed to set altset [ 108.208183][ T5840] usb 2-1: USB disconnect, device number 6 [ 108.221447][ T173] snd-usb-audio: probe of 4-1:1.2 failed with error -71 [ 108.244304][ T173] usb 4-1: USB disconnect, device number 5 [ 108.303857][ T5770] udevd[5770]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 108.518826][ T6407] netlink: 'syz.2.235': attribute type 3 has an invalid length. [ 108.748965][ T6411] Illegal XDP return value 4294967274 on prog (id 18) dev N/A, expect packet loss! [ 108.869099][ T6403] loop0: detected capacity change from 0 to 32768 [ 108.908320][ T6403] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 108.992336][ T6425] binder: 6424:6425 ioctl 40046210 0 returned -14 [ 109.111456][ T6403] XFS (loop0): Ending clean mount [ 109.147071][ T6403] XFS (loop0): Quotacheck needed: Please wait. [ 109.234149][ T6403] XFS (loop0): Quotacheck: Done. [ 109.540923][ T6441] netlink: 24 bytes leftover after parsing attributes in process `syz.1.248'. [ 109.556792][ T5776] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 109.589415][ T6441] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 109.981422][ T6456] loop3: detected capacity change from 0 to 256 [ 109.999793][ T5816] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 110.011003][ T6456] exfat: Deprecated parameter 'namecase' [ 110.025790][ T6459] capability: warning: `syz.1.257' uses 32-bit capabilities (legacy support in use) [ 110.068423][ T6456] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x20641574, utbl_chksum : 0xe619d30d) [ 110.220723][ T5816] usb 3-1: Using ep0 maxpacket: 16 [ 110.228015][ T5816] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.264503][ T5816] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 110.285999][ T5816] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 110.339626][ T5816] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 110.349841][ T5816] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.375704][ T5816] usb 3-1: config 0 descriptor?? [ 110.467334][ T6465] netlink: 'syz.1.260': attribute type 29 has an invalid length. [ 110.482048][ T6463] loop3: detected capacity change from 0 to 8192 [ 110.784103][ T6471] loop3: detected capacity change from 0 to 512 [ 110.821877][ T5816] microsoft 0003:045E:07DA.0003: ignoring exceeding usage max [ 110.826156][ T6457] loop0: detected capacity change from 0 to 32768 [ 110.871373][ T5816] microsoft 0003:045E:07DA.0003: item 0 4 0 9 parsing failed [ 110.918253][ T5816] microsoft 0003:045E:07DA.0003: parse failed [ 110.928635][ T5816] microsoft: probe of 0003:045E:07DA.0003 failed with error -22 [ 111.027652][ T5816] usb 3-1: USB disconnect, device number 4 [ 111.728805][ T6493] trusted_key: encrypted_key: hex blob is missing [ 111.895614][ T6481] loop3: detected capacity change from 0 to 32768 [ 111.932152][ T6481] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 112.015165][ T6481] XFS (loop3): Ending clean mount [ 112.037705][ T6481] XFS (loop3): Quotacheck needed: Please wait. [ 112.073269][ T1145] XFS (loop3): Metadata CRC error detected at xfs_allocbt_read_verify+0x42/0xd0, xfs_bnobt block 0x8 [ 112.097003][ T1145] XFS (loop3): Unmount and run xfs_repair [ 112.104199][ T1145] XFS (loop3): First 128 bytes of corrupted metadata buffer: [ 112.113923][ T6490] loop1: detected capacity change from 0 to 32768 [ 112.117275][ T1145] 00000000: 41 42 33 42 00 00 00 02 ff ff ff ff ff ff ff 41 AB3B...........A [ 112.141175][ T1145] 00000010: 0b 00 00 00 00 00 00 08 00 00 00 01 00 00 00 10 ................ [ 112.153433][ T1145] 00000020: c4 96 e0 5e 54 0d 4c 72 b5 91 04 d7 9d 8b 4e eb ...^T.Lr......N. [ 112.159730][ T6490] XFS (loop1): Mounting V5 Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 112.162597][ T1145] 00000030: 00 00 00 00 c8 fc 31 e4 00 00 04 4e 00 00 00 02 ......1....N.... [ 112.181194][ T1145] 00000040: 00 00 04 60 00 00 0b a0 00 00 00 00 00 00 00 00 ...`............ [ 112.191422][ T1145] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 112.200859][ T1145] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 112.210006][ T1145] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 112.219196][ T1145] XFS (loop3): metadata I/O error in "xfs_btree_read_buf_block+0x1df/0x2e0" at daddr 0x8 len 8 error 74 [ 112.234642][ T6481] XFS (loop3): Quotacheck: Unsuccessful (Error -117): Disabling quotas. [ 112.290993][ T6490] XFS (loop1): Ending clean mount [ 112.397948][ T5787] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 112.441287][ T5777] XFS (loop1): Unmounting Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 112.481885][ T6513] netlink: 87 bytes leftover after parsing attributes in process `syz.2.276'. [ 112.755429][ T6517] loop2: detected capacity change from 0 to 128 [ 112.799816][ T6517] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 112.895522][ T6517] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 113.116376][ T6519] loop0: detected capacity change from 0 to 8192 [ 113.173946][ T6519] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 113.221590][ T6525] loop1: detected capacity change from 0 to 8192 [ 113.242081][ T6519] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 113.252411][ T6519] REISERFS (device loop0): using ordered data mode [ 113.252948][ T6525] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 113.259447][ T6519] reiserfs: using flush barriers [ 113.368966][ T6525] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 113.381616][ T6519] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 7, max trans age 7 [ 113.405085][ T6525] REISERFS (device loop1): using ordered data mode [ 113.432312][ T6525] reiserfs: using flush barriers [ 113.450221][ T6519] REISERFS (device loop0): checking transaction log (loop0) [ 113.457686][ T6525] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 113.531110][ T6525] REISERFS (device loop1): checking transaction log (loop1) [ 113.538605][ T6519] REISERFS (device loop0): Using r5 hash to sort names [ 113.589992][ T6519] REISERFS warning (device loop0): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 113.648250][ T6533] ntfs: (device loop2): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk. [ 113.669607][ T6519] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 113.692507][ T6533] ntfs: (device loop2): ntfs_read_locked_inode(): $DATA attribute is missing. [ 113.750222][ T6533] ntfs: (device loop2): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 113.803077][ T6519] REISERFS warning (device loop0): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block [ 113.827046][ T6533] ntfs: (device loop2): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 113.842345][ T6519] REISERFS warning (device loop0): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block [ 113.857234][ T6519] REISERFS warning (device loop0): sh-2029: %s: bitmap block (#%u) reading failed reiserfs_read_bitmap_block: reiserfs_read_bitmap_block [ 113.859878][ T6525] REISERFS (device loop1): Using tea hash to sort names [ 113.920461][ T6525] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 113.970639][ T6533] ntfs: volume version 3.1. [ 113.987011][ T6533] ntfs: (device loop2): ntfs_lookup_inode_by_name(): Index buffer (VCN 0x0) of directory inode 0x5 has a size (24) differing from the directory specified size (4096). Directory inode is corrupt or driver bug. [ 114.008073][ T6533] ntfs: (device loop2): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 114.026671][ T6533] ntfs: (device loop2): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 114.129392][ T6533] ntfs: (device loop2): ntfs_readdir(): Index buffer (VCN 0x0) of directory inode 0x5 has a size (24) differing from the directory specified size (4096). Directory inode is corrupt or driver bug. [ 114.144229][ T6523] set_capacity_and_notify: 1 callbacks suppressed [ 114.144245][ T6523] loop3: detected capacity change from 0 to 32768 [ 114.668564][ T6544] loop2: detected capacity change from 0 to 1024 [ 114.690420][ T6547] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 115.029471][ T6553] loop1: detected capacity change from 0 to 2048 [ 115.094031][ T6560] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 115.309960][ T6566] loop0: detected capacity change from 0 to 128 [ 115.405185][ T6566] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 115.490785][ T6566] ext4 filesystem being mounted at /94/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.636692][ T28] audit: type=1800 audit(1784304818.228:7): pid=6566 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.300" name="file1" dev="loop0" ino=12 res=0 errno=0 [ 115.734649][ T5776] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 115.963503][ T6584] loop3: detected capacity change from 0 to 16 [ 115.997354][ T6584] erofs: (device loop3): mounted with root inode @ nid 36. [ 116.066080][ T6584] syz.3.307: attempt to access beyond end of device [ 116.066080][ T6584] loop3: rw=524288, sector=34359736328, nr_sectors = 16 limit=16 [ 116.136593][ T6584] erofs: (device loop3): z_erofs_readahead: readahead error at folio 4 @ nid 89 [ 116.156971][ T6586] loop1: detected capacity change from 0 to 4096 [ 116.159316][ T6584] syz.3.307: attempt to access beyond end of device [ 116.159316][ T6584] loop3: rw=524288, sector=16, nr_sectors = 40 limit=16 [ 116.210872][ T6584] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress -4084 in[4096, 0] out[8192] [ 116.230948][ T6590] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 116.317673][ T28] audit: type=1800 audit(1784304818.908:8): pid=6584 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.307" name="file2" dev="loop3" ino=89 res=0 errno=0 [ 116.464590][ T6584] syz.3.307 (6584) used greatest stack depth: 20272 bytes left [ 116.805643][ T6610] netlink: 20 bytes leftover after parsing attributes in process `syz.2.317'. [ 116.879636][ T27] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 117.103348][ T27] usb 1-1: Using ep0 maxpacket: 16 [ 117.119752][ T27] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 117.141352][ T27] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 117.165053][ T27] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 117.179468][ T27] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 117.214712][ T27] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 117.263384][ T27] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 117.281700][ T27] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 117.292567][ T27] usb 1-1: Manufacturer: syz [ 117.302542][ T6623] loop3: detected capacity change from 0 to 1024 [ 117.308059][ T27] usb 1-1: config 0 descriptor?? [ 117.463041][ T6623] hfsplus: request for non-existent node 1280 in B*Tree [ 117.470564][ T6623] hfsplus: request for non-existent node 1280 in B*Tree [ 117.622417][ T6618] loop2: detected capacity change from 0 to 32768 [ 117.664065][ T6618] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.321 (6618) [ 117.670208][ T27] rc_core: IR keymap rc-hauppauge not found [ 117.698745][ T27] Registered IR keymap rc-empty [ 117.723574][ T27] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 117.727650][ T6618] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 117.766902][ T6618] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 117.771105][ T27] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 117.800088][ T6618] BTRFS info (device loop2): setting nodatasum [ 117.823034][ T6618] BTRFS info (device loop2): force zlib compression, level 3 [ 117.832824][ T27] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 117.850805][ T6618] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_LZO (0x8) [ 117.874546][ T6618] BTRFS info (device loop2): use lzo compression, level 0 [ 117.876892][ T27] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input9 [ 117.899665][ T6618] BTRFS info (device loop2): turning on flush-on-commit [ 117.927008][ T6618] BTRFS info (device loop2): enabling auto defrag [ 117.949181][ T6618] BTRFS info (device loop2): max_inline at 4096 [ 117.957190][ T27] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 117.970392][ T6618] BTRFS info (device loop2): using free space tree [ 118.039945][ T27] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.100345][ T27] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.150183][ T27] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.170167][ T6618] BTRFS info (device loop2): enabling ssd optimizations [ 118.179813][ T27] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.229853][ T27] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.270358][ T27] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.299903][ T27] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.329721][ T27] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.359910][ T27] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 118.391901][ T5783] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 118.413332][ T27] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 118.437920][ T27] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 118.470440][ T27] usb 1-1: USB disconnect, device number 4 [ 119.044622][ T6669] loop2: detected capacity change from 0 to 64 [ 119.065308][ T28] audit: type=1326 audit(1784304821.658:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.333" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f48d9de99 code=0x7ffc0000 [ 119.151808][ T28] audit: type=1326 audit(1784304821.658:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.333" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f48d9de99 code=0x7ffc0000 [ 119.151852][ T28] audit: type=1326 audit(1784304821.658:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.333" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f48d9de99 code=0x7ffc0000 [ 119.151892][ T28] audit: type=1326 audit(1784304821.678:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.333" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f48d9de99 code=0x7ffc0000 [ 119.151929][ T28] audit: type=1326 audit(1784304821.688:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.333" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f6f48d9de99 code=0x7ffc0000 [ 119.151965][ T28] audit: type=1326 audit(1784304821.688:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.333" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f6f48d9dc02 code=0x7ffc0000 [ 119.152001][ T28] audit: type=1326 audit(1784304821.688:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.333" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f6f48d5e6ce code=0x7ffc0000 [ 119.152058][ T28] audit: type=1326 audit(1784304821.688:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.333" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f6f48d9dcc7 code=0x7ffc0000 [ 119.167257][ T6667] loop3: detected capacity change from 0 to 1024 [ 119.205376][ T28] audit: type=1326 audit(1784304821.748:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.333" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6f48d5e6ce code=0x7ffc0000 [ 119.509585][ T28] audit: type=1326 audit(1784304821.748:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6666 comm="syz.3.333" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6f48d9db2b code=0x7ffc0000 [ 119.679888][ T60] hfsplus: b-tree write err: -5, ino 25 [ 119.686133][ T60] hfsplus: b-tree write err: -5, ino 4 [ 119.710749][ T60] hfsplus: b-tree write err: -5, ino 2 [ 120.097144][ T6693] netlink: 8 bytes leftover after parsing attributes in process `syz.2.346'. [ 120.125247][ T6693] netlink: 12 bytes leftover after parsing attributes in process `syz.2.346'. [ 120.181642][ T6679] loop0: detected capacity change from 0 to 32768 [ 120.215010][ T6679] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.339 (6679) [ 120.302106][ T6679] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 120.359662][ T6679] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 120.389619][ T6679] BTRFS info (device loop0): setting nodatasum [ 120.395898][ T6679] BTRFS info (device loop0): force zlib compression, level 3 [ 120.444814][ T6679] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_LZO (0x8) [ 120.467451][ T6679] BTRFS info (device loop0): use lzo compression, level 0 [ 120.489758][ T6679] BTRFS info (device loop0): turning on flush-on-commit [ 120.496866][ T6679] BTRFS info (device loop0): enabling auto defrag [ 120.509677][ T6679] BTRFS info (device loop0): max_inline at 4096 [ 120.519368][ T6708] netlink: 'syz.1.352': attribute type 7 has an invalid length. [ 120.527513][ T6708] netlink: 'syz.1.352': attribute type 8 has an invalid length. [ 120.559720][ T6679] BTRFS info (device loop0): using free space tree [ 120.567166][ T6705] netlink: 'syz.1.352': attribute type 7 has an invalid length. [ 120.611054][ T6705] netlink: 'syz.1.352': attribute type 8 has an invalid length. [ 120.669453][ T6717] RDS: rds_bind could not find a transport for ::8000:0:20:0, load rds_tcp or rds_rdma? [ 120.795230][ T6679] BTRFS info (device loop0): enabling ssd optimizations [ 120.925884][ T6729] loop1: detected capacity change from 0 to 8192 [ 120.968756][ T6729] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 121.045736][ T6729] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 121.075374][ T6729] REISERFS (device loop1): using ordered data mode [ 121.100389][ T5776] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 121.118509][ T6729] reiserfs: using flush barriers [ 121.183852][ T6729] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 121.267193][ T6729] REISERFS (device loop1): checking transaction log (loop1) [ 121.296691][ T6729] REISERFS (device loop1): Using r5 hash to sort names [ 121.346031][ T6729] REISERFS warning (device loop1): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 121.402618][ T6729] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 121.458913][ T6729] REISERFS warning (device loop1): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 121.515665][ T6729] REISERFS warning (device loop1): vs-13060 reiserfs_update_sd_size: stat data of object [1 2 0x0 SD] (nlink == 1) not found (pos 2) [ 121.538452][ T6742] loop3: detected capacity change from 0 to 8192 [ 121.719706][ T5840] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 121.941850][ T5840] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 121.964004][ T5840] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 64, setting to 8 [ 122.018401][ T5840] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 122.036198][ T5840] usb 1-1: New USB device found, idVendor=5543, idProduct=0004, bcdDevice= 0.00 [ 122.078847][ T5840] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.124142][ T5840] usb 1-1: config 0 descriptor?? [ 122.142041][ T6746] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 122.209753][ T6756] loop2: detected capacity change from 0 to 1764 [ 122.274802][ T6756] iso9660: Corrupted directory entry in block 0 of inode 1920 [ 122.450771][ T23] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 122.573626][ T5840] uclogic 0003:5543:0004.0004: unknown main item tag 0x2 [ 122.589309][ T5840] uclogic 0003:5543:0004.0004: unknown main item tag 0x4 [ 122.609951][ T5840] uclogic 0003:5543:0004.0004: unknown main item tag 0x0 [ 122.617073][ T5840] uclogic 0003:5543:0004.0004: unknown main item tag 0x0 [ 122.632241][ T5840] uclogic 0003:5543:0004.0004: unknown main item tag 0x0 [ 122.639846][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 122.649048][ T23] usb 2-1: New USB device found, idVendor=04fc, idProduct=05d8, bcdDevice= 0.00 [ 122.653224][ T5840] uclogic 0003:5543:0004.0004: unknown main item tag 0x0 [ 122.667953][ T5840] uclogic 0003:5543:0004.0004: unknown main item tag 0x0 [ 122.675767][ T5840] uclogic 0003:5543:0004.0004: item fetching failed at offset 28/40 [ 122.679195][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.697507][ T5840] uclogic 0003:5543:0004.0004: parse failed [ 122.709866][ T23] usb 2-1: config 0 descriptor?? [ 122.714592][ T5840] uclogic: probe of 0003:5543:0004.0004 failed with error -22 [ 122.806642][ T5840] usb 1-1: USB disconnect, device number 5 [ 123.163119][ T23] sunplus 0003:04FC:05D8.0005: unknown main item tag 0x0 [ 123.188866][ T23] sunplus 0003:04FC:05D8.0005: unknown main item tag 0x5 [ 123.196677][ T23] sunplus 0003:04FC:05D8.0005: item fetching failed at offset 36/40 [ 123.197263][ T6786] netlink: 8 bytes leftover after parsing attributes in process `syz.2.382'. [ 123.216639][ T23] sunplus: probe of 0003:04FC:05D8.0005 failed with error -22 [ 123.432501][ T23] usb 2-1: USB disconnect, device number 7 [ 123.729807][ T5840] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 123.912977][ T5814] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 123.919612][ T5840] usb 1-1: Using ep0 maxpacket: 32 [ 123.927274][ T5840] usb 1-1: config index 0 descriptor too short (expected 156, got 27) [ 123.935590][ T5840] usb 1-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 123.946702][ T5840] usb 1-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 123.957831][ T5840] usb 1-1: config 0 interface 0 altsetting 191 endpoint 0x87 has invalid wMaxPacketSize 0 [ 123.970137][ T5840] usb 1-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 123.983849][ T5840] usb 1-1: config 0 interface 0 has no altsetting 0 [ 123.995673][ T5840] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 124.012852][ T5840] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 124.021775][ T5840] usb 1-1: Product: syz [ 124.026207][ T5840] usb 1-1: Manufacturer: syz [ 124.031320][ T5840] usb 1-1: SerialNumber: syz [ 124.042176][ T5840] usb 1-1: config 0 descriptor?? [ 124.053256][ T5840] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 124.072585][ T5840] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 124.135663][ T5814] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 124.153447][ T5814] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 124.163661][ T5814] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 124.173494][ T5814] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.184959][ T6803] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 124.196023][ T5814] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 124.306909][ T6794] ldusb 1-1:0.0: Couldn't submit interrupt_in_urb -90 [ 124.334449][ T9] usb 1-1: USB disconnect, device number 6 [ 124.349079][ T9] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 124.502373][ T5840] usb 3-1: USB disconnect, device number 5 [ 124.584054][ T5814] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 124.784576][ T5814] usb 4-1: Using ep0 maxpacket: 16 [ 124.793428][ T5814] usb 4-1: too many endpoints for config 0 interface 0 altsetting 64: 129, using maximum allowed: 30 [ 124.804504][ T5814] usb 4-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.815544][ T5814] usb 4-1: config 0 interface 0 altsetting 64 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.825465][ T5814] usb 4-1: config 0 interface 0 altsetting 64 has 1 endpoint descriptor, different from the interface descriptor's value: 129 [ 124.838634][ T5814] usb 4-1: config 0 interface 0 has no altsetting 0 [ 124.849715][ T5814] usb 4-1: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice= 0.00 [ 124.858808][ T5814] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.870194][ T5814] usb 4-1: config 0 descriptor?? [ 124.962891][ T6809] loop0: detected capacity change from 0 to 2048 [ 125.000997][ T6809] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.009806][ T6814] process 'syz.1.394' launched '/dev/fd/3' with NULL argv: empty string added [ 125.073418][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 125.073432][ T28] audit: type=1800 audit(1784304827.668:37): pid=6809 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.393" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 125.118450][ T6809] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 125.171409][ T6809] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 125.191843][ T6809] EXT4-fs (loop0): This should not happen!! Data will be lost [ 125.191843][ T6809] [ 125.218021][ T6809] EXT4-fs (loop0): Total free blocks count 0 [ 125.220199][ T6818] loop1: detected capacity change from 0 to 8 [ 125.230623][ T6809] EXT4-fs (loop0): Free/Dirty block details [ 125.257415][ T6809] EXT4-fs (loop0): free_blocks=66060288 [ 125.265868][ T6816] loop2: detected capacity change from 0 to 2048 [ 125.273462][ T6809] EXT4-fs (loop0): dirty_blocks=48 [ 125.294686][ T6816] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 125.316601][ T6816] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 125.319956][ T6809] EXT4-fs (loop0): Block reservation details [ 125.379554][ T6809] EXT4-fs (loop0): i_reserved_data_blocks=3 [ 125.421301][ T6818] SQUASHFS error: Unable to read directory block [2c0:35] [ 125.486418][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.582798][ T9] usb 4-1: USB disconnect, device number 6 [ 126.211775][ T6822] loop0: detected capacity change from 0 to 2048 [ 126.346206][ T6822] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 126.375318][ T6834] loop2: detected capacity change from 0 to 512 [ 126.384402][ T6834] EXT4-fs: Ignoring removed nobh option [ 126.428130][ T6834] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 126.480845][ T6822] EXT4-fs error (device loop0): ext4_find_extent:945: inode #2: comm syz.0.405: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 126.516631][ T6834] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #13: comm syz.2.401: attempt to clear invalid blocks 1 len 1 [ 126.618271][ T6834] EXT4-fs (loop2): Remounting filesystem read-only [ 126.643598][ T6834] EXT4-fs (loop2): 1 truncate cleaned up [ 126.656610][ T6834] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 126.681057][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.734104][ T6823] loop3: detected capacity change from 0 to 32768 [ 126.759341][ T6823] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.397 (6823) [ 126.800528][ T6823] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 126.819085][ T6823] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 126.836325][ T6823] BTRFS info (device loop3): setting nodatasum [ 126.856237][ T6823] BTRFS info (device loop3): force zlib compression, level 3 [ 126.869940][ T6823] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_LZO (0x8) [ 126.879208][ T6823] BTRFS info (device loop3): use lzo compression, level 0 [ 126.892712][ T5783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.898298][ T6839] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.404'. [ 126.928859][ T6823] BTRFS info (device loop3): turning on flush-on-commit [ 126.958167][ T6823] BTRFS info (device loop3): enabling auto defrag [ 127.006834][ T6823] BTRFS info (device loop3): max_inline at 4096 [ 127.035352][ T6823] BTRFS info (device loop3): using free space tree [ 127.263498][ T6823] BTRFS info (device loop3): enabling ssd optimizations [ 127.603782][ T5787] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 127.827535][ T6877] loop0: detected capacity change from 0 to 512 [ 127.922837][ T6877] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.947973][ T6864] loop1: detected capacity change from 0 to 32768 [ 127.990232][ T6877] ext4 filesystem being mounted at /110/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 128.094267][ T6885] loop2: detected capacity change from 0 to 164 [ 128.199628][ T6885] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 128.291250][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.303172][ T6885] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 128.400852][ T6885] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 129.402775][ T6899] loop1: detected capacity change from 0 to 32768 [ 129.678161][ T6917] ntfs: (device loop0): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 129.807077][ T6917] ntfs: volume version 3.1. [ 129.944858][ T6917] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0x6, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 130.022510][ T6917] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0x6, attribute type 0x80, vcn 0x0, offset 0x800 because its location on disk could not be determined even after retrying (error code -5). [ 130.106760][ T6917] ntfs: (device loop0): ntfs_cluster_alloc(): Failed to map page. [ 130.141188][ T6917] ntfs: (device loop0): ntfs_cluster_alloc(): Failed to allocate clusters, aborting (error -5). [ 130.189195][ T6917] ntfs: (device loop0): ntfs_truncate(): Cannot truncate inode 0x43, attribute type 0x80, because the conversion from resident to non-resident attribute failed with error code -5. [ 130.371732][ T28] audit: type=1800 audit(1784304832.968:38): pid=6929 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.432" name="file1" dev="loop0" ino=67 res=0 errno=0 [ 130.543335][ T5776] ntfs: (device loop0): ntfs_put_super(): Volume has errors. Leaving volume marked dirty. Run chkdsk. [ 130.743087][ T6951] program syz.3.449 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 130.749121][ T6950] set_capacity_and_notify: 2 callbacks suppressed [ 130.749137][ T6950] loop2: detected capacity change from 0 to 256 [ 130.771938][ T6950] exfat: Deprecated parameter 'namecase' [ 130.778467][ T6950] exfat: Deprecated parameter 'namecase' [ 130.803466][ T6950] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf24f927, utbl_chksum : 0xe619d30d) [ 131.207080][ T6965] loop0: detected capacity change from 0 to 1024 [ 131.259167][ T6965] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 131.299789][ T5814] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 131.348938][ T6965] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.357212][ T28] audit: type=1326 audit(1784304833.948:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6971 comm="syz.3.457" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f48d9de99 code=0x7ffc0000 [ 131.404116][ T6955] loop1: detected capacity change from 0 to 32768 [ 131.411810][ T28] audit: type=1326 audit(1784304833.988:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6971 comm="syz.3.457" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f48d9de99 code=0x7ffc0000 [ 131.436122][ T28] audit: type=1326 audit(1784304833.988:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6971 comm="syz.3.457" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f48d9de99 code=0x7ffc0000 [ 131.460941][ T28] audit: type=1326 audit(1784304833.988:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6971 comm="syz.3.457" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f6f48d9de99 code=0x7ffc0000 [ 131.485336][ T28] audit: type=1326 audit(1784304833.988:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6971 comm="syz.3.457" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f48d9de99 code=0x7ffc0000 [ 131.509988][ T5814] usb 3-1: Using ep0 maxpacket: 8 [ 131.522402][ T5814] usb 3-1: config 0 interface 0 has no altsetting 0 [ 131.532635][ T6955] XFS (loop1): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 131.549725][ T5814] usb 3-1: New USB device found, idVendor=04b4, idProduct=de61, bcdDevice= 0.00 [ 131.565362][ T5814] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.578138][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.607345][ T5814] usb 3-1: config 0 descriptor?? [ 131.689471][ T6955] XFS (loop1): Ending clean mount [ 131.885840][ T5777] XFS (loop1): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 132.075288][ T5814] cypress 0003:04B4:DE61.0007: unknown main item tag 0x7 [ 132.111837][ T5814] cypress 0003:04B4:DE61.0007: unknown main item tag 0x0 [ 132.119007][ T5814] cypress 0003:04B4:DE61.0007: unknown main item tag 0x1 [ 132.138789][ T5814] cypress 0003:04B4:DE61.0007: unknown main item tag 0x7 [ 132.144451][ T6992] loop3: detected capacity change from 0 to 256 [ 132.178256][ T5814] cypress 0003:04B4:DE61.0007: hidraw0: USB HID v0.77 Device [HID 04b4:de61] on usb-dummy_hcd.2-1/input0 [ 132.240507][ T6992] exfat: Deprecated parameter 'utf8' [ 132.245906][ T6992] exfat: Deprecated parameter 'utf8' [ 132.290783][ T6992] exfat: Deprecated parameter 'namecase' [ 132.329714][ T6992] exfat: Deprecated parameter 'utf8' [ 132.366719][ T27] usb 3-1: USB disconnect, device number 6 [ 132.403104][ T6992] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 132.649244][ T7001] loop0: detected capacity change from 0 to 4096 [ 132.675889][ T7001] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.769430][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.128337][ T7016] loop2: detected capacity change from 0 to 512 [ 133.159691][ T27] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 133.173552][ T7016] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.189798][ T7016] ext4 filesystem being mounted at /104/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.301747][ T7016] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 133.379580][ T27] usb 4-1: Using ep0 maxpacket: 8 [ 133.392697][ T27] usb 4-1: unable to get BOS descriptor or descriptor too short [ 133.402081][ T27] usb 4-1: config 4 interface 0 has no altsetting 0 [ 133.412729][ T27] usb 4-1: string descriptor 0 read error: -22 [ 133.419125][ T27] usb 4-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 133.428851][ T27] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 133.444648][ T27] usb 4-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 133.464040][ T27] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 133.496014][ T27] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 133.519878][ T5783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.525774][ T27] usb 4-1: media controller created [ 133.577159][ T27] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 133.688539][ T7033] loop2: detected capacity change from 0 to 512 [ 133.710283][ T7033] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 133.756696][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.763594][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.773730][ T7033] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0082] [ 133.799623][ T7033] System zones: 1-12 [ 133.823183][ T7033] EXT4-fs (loop2): 1 truncate cleaned up [ 133.824646][ T7036] netlink: 'syz.1.482': attribute type 3 has an invalid length. [ 133.830645][ T7033] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.982306][ T5783] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.353130][ T7040] loop2: detected capacity change from 0 to 32768 [ 134.372301][ T7040] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.484 (7040) [ 134.386049][ T9] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 134.432525][ T7040] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 134.444724][ T7040] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 134.455241][ T7040] BTRFS info (device loop2): setting nodatasum [ 134.463370][ T7040] BTRFS info (device loop2): force zlib compression, level 3 [ 134.472437][ T7040] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_LZO (0x8) [ 134.484640][ T7040] BTRFS info (device loop2): use lzo compression, level 0 [ 134.493467][ T7040] BTRFS info (device loop2): turning on flush-on-commit [ 134.510550][ T7040] BTRFS info (device loop2): enabling auto defrag [ 134.525705][ T7040] BTRFS info (device loop2): max_inline at 4096 [ 134.549762][ T7040] BTRFS info (device loop2): using free space tree [ 134.580564][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 134.587836][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 134.603210][ T9] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 134.630962][ T9] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 134.679668][ T9] usb 2-1: Product: syz [ 134.684010][ T9] usb 2-1: Manufacturer: syz [ 134.688637][ T9] usb 2-1: SerialNumber: syz [ 134.706163][ T7006] usb 4-1: dvb_usb_au6610: wlen=0, aborting [ 134.708476][ T9] usb 2-1: config 0 descriptor?? [ 134.713549][ T27] zl10353_read_register: readreg error (reg=127, ret==0) [ 134.719676][ T7042] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 134.736652][ T9] hub 2-1:0.0: bad descriptor, ignoring hub [ 134.743508][ T9] hub: probe of 2-1:0.0 failed with error -5 [ 134.758621][ T7040] BTRFS info (device loop2): enabling ssd optimizations [ 134.860526][ T27] usb 4-1: USB disconnect, device number 7 [ 134.975724][ T5783] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 135.113062][ T9] usb 2-1: USB disconnect, device number 8 [ 135.140633][ T5770] BTRFS: device label O^)ktCoTJԋmB݌JݟC/<|2;ZH devid 1 transid 10 /dev/loop2 scanned by udevd (5770) [ 135.877188][ T7088] netlink: 8 bytes leftover after parsing attributes in process `syz.1.500'. [ 136.499801][ T23] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 136.517397][ T7115] netlink: 4 bytes leftover after parsing attributes in process `syz.0.512'. [ 136.689773][ T27] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 136.697467][ T23] usb 2-1: Using ep0 maxpacket: 32 [ 136.724404][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.738493][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 136.749149][ T23] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 136.762471][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.784576][ T23] usb 2-1: config 0 descriptor?? [ 136.806876][ T7127] gretap0: entered promiscuous mode [ 136.813580][ T7127] vlan2: entered promiscuous mode [ 136.909751][ T27] usb 3-1: Using ep0 maxpacket: 32 [ 136.935612][ T27] usb 3-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 136.963324][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.979556][ T27] usb 3-1: Product: syz [ 136.983851][ T27] usb 3-1: Manufacturer: syz [ 136.999572][ T27] usb 3-1: SerialNumber: syz [ 137.014945][ T27] usb 3-1: config 0 descriptor?? [ 137.100278][ T7133] loop3: detected capacity change from 0 to 64 [ 137.256201][ T23] ft260 0003:0403:6030.0008: item fetching failed at offset 0/2 [ 137.276631][ T23] ft260 0003:0403:6030.0008: failed to parse HID [ 137.293516][ T23] ft260: probe of 0003:0403:6030.0008 failed with error -22 [ 137.435216][ T7141] loop3: detected capacity change from 0 to 4096 [ 137.475263][ T7144] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 137.502170][ T8] usb 2-1: USB disconnect, device number 9 [ 137.636963][ T7146] loop3: detected capacity change from 0 to 512 [ 137.643631][ T27] peak_usb 3-1:0.0 can0: unable to request usb[type=2 value=5] err=-71 [ 137.656734][ T7146] EXT4-fs: Ignoring removed mblk_io_submit option [ 137.669691][ T9] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 137.701584][ T7146] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.711961][ T27] peak_usb: probe of 3-1:0.0 failed with error -71 [ 137.725365][ T27] usb 3-1: USB disconnect, device number 7 [ 137.739848][ T7146] ext4 filesystem being mounted at /145/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 137.846614][ T5787] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.873052][ T9] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 137.899836][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.925678][ T9] usb 1-1: config 0 descriptor?? [ 137.937005][ T9] cp210x 1-1:0.0: cp210x converter detected [ 138.248558][ T7151] loop3: detected capacity change from 0 to 32768 [ 138.387084][ T9] usb 1-1: cp210x converter now attached to ttyUSB0 [ 138.395832][ T7151] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 138.430147][ T23] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 138.615756][ T9] usb 1-1: USB disconnect, device number 7 [ 138.629585][ T23] usb 2-1: Using ep0 maxpacket: 16 [ 138.632767][ T9] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 138.649358][ T23] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 9 [ 138.662690][ T9] cp210x 1-1:0.0: device disconnected [ 138.676565][ T7151] syz.3.528 (7151) used greatest stack depth: 17912 bytes left [ 138.690816][ T23] usb 2-1: New USB device found, idVendor=056a, idProduct=00b4, bcdDevice= 0.00 [ 138.716084][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.745812][ T23] usb 2-1: config 0 descriptor?? [ 138.795625][ T5787] ocfs2: Unmounting device (7,3) on (node local) [ 138.973189][ T7157] loop2: detected capacity change from 0 to 32768 [ 139.017010][ T7157] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 139.037165][ T5088] Bluetooth: hci3: command tx timeout [ 139.118397][ T7157] XFS (loop2): Ending clean mount [ 139.186175][ T23] wacom 0003:056A:00B4.0009: unknown main item tag 0x7 [ 139.219880][ T23] wacom 0003:056A:00B4.0009: unknown main item tag 0x0 [ 139.228041][ T23] wacom 0003:056A:00B4.0009: unknown main item tag 0x1 [ 139.235598][ T23] wacom 0003:056A:00B4.0009: unknown main item tag 0xd [ 139.251524][ T23] wacom 0003:056A:00B4.0009: Unknown device_type for 'HID 056a:00b4'. Assuming pen. [ 139.272784][ T5783] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 139.300088][ T23] wacom 0003:056A:00B4.0009: hidraw0: USB HID v0.77 Device [HID 056a:00b4] on usb-dummy_hcd.1-1/input0 [ 139.324923][ T23] input: Wacom Intuos3 12x19 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:00B4.0009/input/input10 [ 139.470001][ T23] usb 2-1: USB disconnect, device number 10 [ 139.549758][ T7176] loop3: detected capacity change from 0 to 256 [ 139.573440][ T7174] fido_id[7174]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 139.737443][ T7176] FAT-fs (loop3): Directory bread(block 64) failed [ 139.746800][ T7176] FAT-fs (loop3): Directory bread(block 65) failed [ 139.772087][ T7176] FAT-fs (loop3): Directory bread(block 66) failed [ 139.789230][ T7176] FAT-fs (loop3): Directory bread(block 67) failed [ 139.820250][ T7176] FAT-fs (loop3): Directory bread(block 68) failed [ 139.827704][ T7176] FAT-fs (loop3): Directory bread(block 69) failed [ 139.883796][ T7176] FAT-fs (loop3): Directory bread(block 70) failed [ 139.890516][ T7176] FAT-fs (loop3): Directory bread(block 71) failed [ 139.897209][ T7176] FAT-fs (loop3): Directory bread(block 72) failed [ 139.919756][ T7176] FAT-fs (loop3): Directory bread(block 73) failed [ 140.163214][ T7171] loop0: detected capacity change from 0 to 32768 [ 140.220907][ T7171] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 140.368519][ T7171] XFS (loop0): Ending clean mount [ 140.507898][ T7201] netlink: 8 bytes leftover after parsing attributes in process `syz.1.542'. [ 140.592928][ T5776] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 140.952585][ T7215] Bluetooth: MGMT ver 1.22 [ 141.136749][ T7221] netlink: 240 bytes leftover after parsing attributes in process `syz.2.553'. [ 141.167425][ T7221] netlink: 72 bytes leftover after parsing attributes in process `syz.2.553'. [ 141.245571][ T7226] loop1: detected capacity change from 0 to 512 [ 141.258437][ T7226] EXT4-fs error (device loop1): __ext4_iget:5078: inode #11: block 1: comm syz.1.556: invalid block [ 141.270890][ T7226] EXT4-fs error (device loop1): ext4_orphan_get:1409: comm syz.1.556: couldn't read orphan inode 11 (err -117) [ 141.286010][ T7226] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.326734][ T7226] EXT4-fs error (device loop1): htree_dirblock_to_tree:1083: inode #2: comm syz.1.556: Directory hole found for htree leaf block 0 [ 141.402973][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.478398][ T7234] netlink: 84 bytes leftover after parsing attributes in process `syz.3.558'. [ 141.569999][ T7234] vlan2: entered allmulticast mode [ 141.575201][ T7234] bond0: entered allmulticast mode [ 141.593499][ T7234] bond_slave_0: entered allmulticast mode [ 141.608172][ T7234] bond_slave_1: entered allmulticast mode [ 141.958416][ T7248] loop1: detected capacity change from 0 to 256 [ 142.067105][ T7250] loop0: detected capacity change from 0 to 2048 [ 142.103177][ T7248] FAT-fs (loop1): Directory bread(block 64) failed [ 142.121193][ T7251] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 142.137458][ T7248] FAT-fs (loop1): Directory bread(block 65) failed [ 142.164846][ T7248] FAT-fs (loop1): Directory bread(block 66) failed [ 142.184989][ T7248] FAT-fs (loop1): Directory bread(block 67) failed [ 142.210326][ T7248] FAT-fs (loop1): Directory bread(block 68) failed [ 142.240548][ T7248] FAT-fs (loop1): Directory bread(block 69) failed [ 142.258389][ T7248] FAT-fs (loop1): Directory bread(block 70) failed [ 142.275796][ T7248] FAT-fs (loop1): Directory bread(block 71) failed [ 142.290023][ T7248] FAT-fs (loop1): Directory bread(block 72) failed [ 142.309637][ T7248] FAT-fs (loop1): Directory bread(block 73) failed [ 142.367727][ T7248] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 142.658855][ T7245] loop3: detected capacity change from 0 to 32768 [ 142.755593][ T7245] XFS (loop3): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 142.857131][ T7245] XFS (loop3): Ending clean mount [ 142.886241][ T7274] tipc: Enabling of bearer <th:s> rejected, media not registered [ 142.978723][ T5787] XFS (loop3): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 143.169960][ T23] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 143.397250][ T23] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 143.406682][ T23] usb 3-1: config 0 has no interface number 0 [ 143.418024][ T23] usb 3-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 143.439644][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.447685][ T23] usb 3-1: Product: syz [ 143.451941][ T23] usb 3-1: Manufacturer: syz [ 143.456559][ T23] usb 3-1: SerialNumber: syz [ 143.464779][ T23] usb 3-1: config 0 descriptor?? [ 143.473846][ T23] usb 3-1: selecting invalid altsetting 1 [ 143.482419][ T23] dvb_ttusb_budget: ttusb_init_controller: error [ 143.488788][ T23] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 143.498504][ T7287] loop0: detected capacity change from 0 to 4096 [ 143.556684][ T23] DVB: Unable to find symbol stv0299_attach() [ 143.617368][ T23] DVB: Unable to find symbol tda8083_attach() [ 143.647405][ T23] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 143.699272][ T23] usb 3-1: USB disconnect, device number 8 [ 143.942618][ T8] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 144.054706][ T7299] netlink: 12 bytes leftover after parsing attributes in process `syz.0.585'. [ 144.134114][ T8] usb 2-1: too many endpoints for config 0 interface 0 altsetting 16: 254, using maximum allowed: 30 [ 144.146811][ T8] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 144.162154][ T8] usb 2-1: config 0 interface 0 has no altsetting 0 [ 144.169225][ T8] usb 2-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 144.179308][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.204049][ T8] usb 2-1: config 0 descriptor?? [ 144.640291][ T8] lenovo 0003:17EF:6047.000A: ignoring exceeding usage max [ 144.661801][ T8] lenovo 0003:17EF:6047.000A: hidraw0: USB HID v0.01 Device [HID 17ef:6047] on usb-dummy_hcd.1-1/input0 [ 144.769904][ T7308] loop2: detected capacity change from 0 to 32768 [ 144.789614][ T7308] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz.2.589 (7308) [ 144.861094][ T7308] BTRFS info (device loop2): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 144.872346][ T7308] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 144.883422][ T7308] BTRFS info (device loop2): using free space tree [ 144.899116][ T8] usb 2-1: USB disconnect, device number 11 [ 144.937779][ T7310] loop3: detected capacity change from 0 to 32768 [ 144.994552][ T7310] XFS (loop3): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 145.006838][ T7308] BTRFS info (device loop2): enabling ssd optimizations [ 145.038358][ T7308] BTRFS info (device loop2): auto enabling async discard [ 145.050174][ T7310] XFS (loop3): Ending clean mount [ 145.250398][ T5787] XFS (loop3): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 145.356388][ T5783] BTRFS info (device loop2): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 145.389027][ T7337] loop0: detected capacity change from 0 to 4096 [ 145.498382][ T7340] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 146.166415][ T7356] netlink: 8 bytes leftover after parsing attributes in process `syz.3.600'. [ 146.313122][ T7364] netlink: 60 bytes leftover after parsing attributes in process `syz.3.604'. [ 146.329665][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 146.530292][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 146.544988][ T9] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 119, changing to 10 [ 146.564648][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 146.610020][ T9] usb 3-1: New USB device found, idVendor=0458, idProduct=501a, bcdDevice= 0.00 [ 146.639607][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.658598][ T9] usb 3-1: config 0 descriptor?? [ 146.719428][ T7377] warning: `syz.1.610' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 146.795159][ T7379] loop0: detected capacity change from 0 to 4096 [ 146.830515][ T7379] __ntfs_error: 43 callbacks suppressed [ 146.830530][ T7379] ntfs: (device loop0): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 146.975561][ T7379] ntfs: volume version 3.1. [ 147.083674][ T9] hid (null): global environment stack underflow [ 147.117027][ T9] hid (null): unknown global tag 0xd [ 147.129827][ T9] hid (null): report_id 0 is invalid [ 147.143020][ T9] kye 0003:0458:501A.000B: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 147.163954][ T9] kye 0003:0458:501A.000B: unknown main item tag 0x1 [ 147.191219][ T9] kye 0003:0458:501A.000B: global environment stack underflow [ 147.198753][ T9] kye 0003:0458:501A.000B: item 0 2 1 11 parsing failed [ 147.207177][ T9] kye 0003:0458:501A.000B: parse failed [ 147.218404][ T9] kye: probe of 0003:0458:501A.000B failed with error -22 [ 147.369428][ T23] usb 3-1: USB disconnect, device number 9 [ 147.417207][ T7399] loop3: detected capacity change from 0 to 8 [ 147.463297][ T7399] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 147.494010][ T5770] udevd[5770]: incorrect cramfs checksum on /dev/loop3 [ 147.543911][ T5770] udevd[5770]: incorrect cramfs checksum on /dev/loop3 [ 147.913189][ T23] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 148.131530][ T23] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 148.161657][ T23] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.197286][ T23] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 148.216755][ T23] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.250237][ T23] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 148.259770][ T23] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 148.278023][ T23] usb 1-1: Product: syz [ 148.288145][ T23] usb 1-1: Manufacturer: syz [ 148.305151][ T23] cdc_wdm 1-1:1.0: skipping garbage [ 148.315275][ T7412] loop3: detected capacity change from 0 to 32768 [ 148.321900][ T23] cdc_wdm 1-1:1.0: skipping garbage [ 148.330068][ T23] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 148.336040][ T23] cdc_wdm 1-1:1.0: Unknown control protocol [ 148.372649][ T7412] XFS (loop3): DAX unsupported by block device. Turning off DAX. [ 148.396836][ T7412] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 148.478276][ T7412] XFS (loop3): Ending clean mount [ 148.494971][ T7420] loop2: detected capacity change from 0 to 32768 [ 148.510414][ T7412] XFS (loop3): Quotacheck needed: Please wait. [ 148.590830][ T7412] XFS (loop3): Quotacheck: Done. [ 148.598399][ T7420] XFS (loop2): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 148.625658][ T5814] usb 1-1: USB disconnect, device number 8 [ 148.693814][ T7420] XFS (loop2): Ending clean mount [ 148.767926][ T5783] XFS (loop2): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 148.885229][ T5787] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 149.129075][ T27] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 149.316069][ T7447] loop2: detected capacity change from 0 to 256 [ 149.340303][ T27] usb 2-1: Using ep0 maxpacket: 16 [ 149.371120][ T27] usb 2-1: unable to get BOS descriptor or descriptor too short [ 149.398798][ T27] usb 2-1: config 127 has an invalid interface number: 124 but max is 0 [ 149.415681][ T27] usb 2-1: config 127 has no interface number 0 [ 149.435652][ T27] usb 2-1: config 127 interface 124 has no altsetting 0 [ 149.460605][ T27] usb 2-1: New USB device found, idVendor=0cf3, idProduct=1010, bcdDevice=36.87 [ 149.489632][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.497803][ T27] usb 2-1: Product: syz [ 149.545219][ T27] usb 2-1: Manufacturer: syz [ 149.555054][ T27] usb 2-1: SerialNumber: syz [ 149.980859][ T7464] netlink: 8 bytes leftover after parsing attributes in process `syz.0.645'. [ 150.246810][ T7474] loop3: detected capacity change from 0 to 256 [ 150.286600][ T7474] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc232f927, utbl_chksum : 0xe619d30d) [ 150.482108][ T27] usb 2-1: reset high-speed USB device number 12 using dummy_hcd [ 150.600384][ T7482] loop3: detected capacity change from 0 to 16 [ 150.626693][ T7482] erofs: (device loop3): mounted with root inode @ nid 36. [ 150.662505][ T28] audit: type=1800 audit(1784304853.258:87): pid=7482 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.654" name="file1" dev="loop3" ino=86 res=0 errno=0 [ 150.682792][ C0] vkms_vblank_simulate: vblank timer overrun [ 150.757829][ T28] audit: type=1326 audit(1784304853.348:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7489 comm="syz.3.657" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f48d9de99 code=0x7ffc0000 [ 150.775551][ T27] usb 2-1: unable to get BOS descriptor or descriptor too short [ 150.781765][ C0] vkms_vblank_simulate: vblank timer overrun [ 150.862551][ T28] audit: type=1326 audit(1784304853.398:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7489 comm="syz.3.657" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f6f48d9de99 code=0x7ffc0000 [ 150.886396][ C0] vkms_vblank_simulate: vblank timer overrun [ 150.936252][ T28] audit: type=1326 audit(1784304853.398:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7489 comm="syz.3.657" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f48d9de99 code=0x7ffc0000 [ 150.970786][ T28] audit: type=1326 audit(1784304853.398:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7489 comm="syz.3.657" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f6f48d9de99 code=0x7ffc0000 [ 151.004538][ T28] audit: type=1326 audit(1784304853.398:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7489 comm="syz.3.657" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f6f48d9de99 code=0x7ffc0000 [ 151.037670][ T27] usb 2-1: failed to restore interface 124 altsetting 11 (error=-71) [ 151.082123][ T27] usb 2-1: USB disconnect, device number 12 [ 151.092581][ T7499] netlink: 4356 bytes leftover after parsing attributes in process `syz.3.662'. [ 151.562727][ T7514] loop0: detected capacity change from 0 to 128 [ 151.631351][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 151.674304][ T7514] FAT-fs (loop0): Filesystem has been set read-only [ 151.710918][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 151.749890][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 151.756722][ T7519] loop1: detected capacity change from 0 to 512 [ 151.786647][ T7519] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 151.796139][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 151.836893][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 151.856288][ T7519] EXT4-fs (loop1): 1 truncate cleaned up [ 151.869915][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 151.878267][ T7519] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 151.929429][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 151.944714][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 151.990552][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.001835][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.017641][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.043283][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.058764][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.068684][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.080624][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.120813][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.170903][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.204668][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.237715][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.245502][ T7525] loop3: detected capacity change from 0 to 4096 [ 152.272054][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.288784][ T7525] ntfs: (device loop3): ntfs_is_extended_system_file(): Non-resident file name. You should run chkdsk. [ 152.317808][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.325707][ T7525] ntfs: (device loop3): ntfs_read_locked_inode(): $DATA attribute is missing. [ 152.342993][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.364378][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.368133][ T7525] ntfs: (device loop3): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 152.402973][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.417274][ T7525] ntfs: (device loop3): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 152.439981][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.481458][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.499640][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.517970][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.528474][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.540951][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.550562][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.559443][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.586545][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.599635][ T7525] ntfs: volume version 3.1. [ 152.615703][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.631331][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.646183][ T7525] ntfs: (device loop3): ntfs_lookup_inode_by_name(): Index buffer (VCN 0x0) of directory inode 0x5 has a size (24) differing from the directory specified size (4096). Directory inode is corrupt or driver bug. [ 152.656986][ T7539] loop2: detected capacity change from 0 to 64 [ 152.685501][ T7514] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 152.694554][ T7525] ntfs: (device loop3): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 152.715175][ T28] audit: type=1800 audit(1784304855.308:93): pid=7514 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.669" name="file1" dev="loop0" ino=1048659 res=0 errno=0 [ 152.721016][ T7525] ntfs: (device loop3): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 152.811728][ T7543] veth0_to_bond: entered allmulticast mode [ 152.915710][ T7525] ntfs: (device loop3): ntfs_readdir(): Index buffer (VCN 0x0) of directory inode 0x5 has a size (24) differing from the directory specified size (4096). Directory inode is corrupt or driver bug. [ 152.979652][ T27] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 153.190097][ T27] usb 2-1: Using ep0 maxpacket: 16 [ 153.207558][ T27] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 153.222277][ T27] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 153.236667][ T27] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 153.257320][ T27] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 153.267522][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.296493][ T27] usb 2-1: config 0 descriptor?? [ 153.667455][ T7564] netlink: 44 bytes leftover after parsing attributes in process `syz.2.691'. [ 153.754062][ T27] microsoft 0003:045E:07DA.000C: ignoring exceeding usage max [ 153.780748][ T27] microsoft 0003:045E:07DA.000C: item 0 4 0 9 parsing failed [ 153.788969][ T27] microsoft 0003:045E:07DA.000C: parse failed [ 153.829075][ T27] microsoft: probe of 0003:045E:07DA.000C failed with error -22 [ 154.059072][ T27] usb 2-1: USB disconnect, device number 13 [ 154.455702][ T7595] loop2: detected capacity change from 0 to 2048 [ 154.492777][ T7598] netlink: 16 bytes leftover after parsing attributes in process `syz.3.708'. [ 154.495112][ T7595] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 154.591933][ T28] audit: type=1800 audit(1784304857.188:94): pid=7595 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.707" name="file2" dev="loop2" ino=1347 res=0 errno=0 [ 154.804623][ T7604] loop1: detected capacity change from 0 to 512 [ 154.847053][ T7604] EXT4-fs: Ignoring removed nobh option [ 154.874485][ T7604] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 154.912620][ T7604] EXT4-fs (loop1): 1 truncate cleaned up [ 154.929980][ T7604] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.151161][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.202582][ T7616] loop3: detected capacity change from 0 to 2048 [ 155.274260][ T7616] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.276935][ T7622] ptrace attach of "ci2-linux-6-6-kasan/syz-executor exec"[5777] was attempted by ""[7622] [ 155.353218][ T5787] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.509108][ T7626] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.721'. [ 155.867665][ T7644] loop0: detected capacity change from 0 to 16 [ 155.909963][ T7644] erofs: (device loop0): mounted with root inode @ nid 36. [ 155.980968][ T7644] erofs: (device loop0): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 156.022598][ T7644] erofs: (device loop0): z_erofs_readahead: readahead error at folio 2 @ nid 89 [ 156.036497][ T7644] erofs: (device loop0): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 156.049150][ T7644] erofs: (device loop0): z_erofs_readahead: readahead error at folio 1 @ nid 89 [ 156.067624][ T7644] erofs: (device loop0): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 156.077762][ T7644] erofs: (device loop0): z_erofs_readahead: readahead error at folio 0 @ nid 89 [ 156.095806][ T7644] erofs: (device loop0): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 156.112974][ T7644] erofs: (device loop0): z_erofs_fill_inode_lazy: invalid tail-packing pclustersize 0 [ 156.132161][ T7644] erofs: (device loop0): z_erofs_read_folio: read error -117 @ 0 of nid 89 [ 156.485255][ T7669] netlink: 'syz.0.740': attribute type 2 has an invalid length. [ 156.556876][ T7672] netem: change failed [ 156.789323][ T7681] [U] V3Fپ"S/4:XTZWTLW= [ 156.799334][ T7681] [U] J"E:" [ 157.421824][ T7692] loop1: detected capacity change from 0 to 1024 [ 157.497570][ T7692] hfsplus: cannot replace xattr [ 157.924137][ T7702] loop2: detected capacity change from 0 to 8192 [ 158.524841][ T7718] loop2: detected capacity change from 0 to 8 [ 158.598199][ T7718] SQUASHFS error: Unable to read directory block [2c0:35] [ 158.680892][ T9] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 158.785711][ T7722] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.764'. [ 158.867035][ T7711] loop0: detected capacity change from 0 to 32768 [ 158.889998][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 158.904212][ T7711] (syz.0.760,7711,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 158.905625][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.938561][ T7711] (syz.0.760,7711,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 158.963430][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 159.000229][ T7711] (syz.0.760,7711,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x656d756e, computed 0x8514aa1d. Applying ECC. [ 159.009775][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 159.062203][ T9] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 159.085940][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.112080][ T7711] JBD2: Ignoring recovery information on journal [ 159.127183][ T9] usb 4-1: config 0 descriptor?? [ 159.212779][ T7711] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 159.379745][ T7711] (syz.0.760,7711,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x4e60244d, computed 0x7fe56331. Applying ECC. [ 159.393746][ T7711] (syz.0.760,7711,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0x4e60244d, computed 0x55f1ae3f [ 159.408578][ T7711] (syz.0.760,7711,1):ocfs2_search_chain:1783 ERROR: status = -5 [ 159.416765][ T7711] (syz.0.760,7711,1):ocfs2_search_chain:1893 ERROR: status = -5 [ 159.426040][ T7711] (syz.0.760,7711,1):ocfs2_claim_suballoc_bits:1972 ERROR: status = -5 [ 159.434460][ T7711] (syz.0.760,7711,1):ocfs2_claim_suballoc_bits:2015 ERROR: status = -5 [ 159.442954][ T7711] (syz.0.760,7711,1):__ocfs2_claim_clusters:2387 ERROR: status = -5 [ 159.451048][ T7711] (syz.0.760,7711,1):__ocfs2_claim_clusters:2395 ERROR: status = -5 [ 159.459095][ T7711] (syz.0.760,7711,1):ocfs2_block_group_alloc_contig:455 ERROR: status = -5 [ 159.467828][ T7711] (syz.0.760,7711,1):ocfs2_block_group_alloc:727 ERROR: status = -5 [ 159.476016][ T7711] (syz.0.760,7711,1):ocfs2_block_group_alloc:780 ERROR: status = -5 [ 159.485806][ T7711] (syz.0.760,7711,1):ocfs2_reserve_suballoc_bits:855 ERROR: status = -5 [ 159.494304][ T7711] (syz.0.760,7711,1):ocfs2_reserve_suballoc_bits:872 ERROR: status = -5 [ 159.504265][ T7711] (syz.0.760,7711,1):ocfs2_reserve_new_metadata_blocks:1012 ERROR: status = -5 [ 159.513496][ T7711] (syz.0.760,7711,1):ocfs2_reserve_new_metadata_blocks:1035 ERROR: status = -5 [ 159.523213][ T7711] (syz.0.760,7711,1):ocfs2_expand_inline_dir:2841 ERROR: status = -5 [ 159.531425][ T7711] (syz.0.760,7711,1):ocfs2_extend_dir:3205 ERROR: status = -5 [ 159.539466][ T7711] (syz.0.760,7711,1):ocfs2_prepare_dir_for_insert:4326 ERROR: status = -5 [ 159.548091][ T7711] (syz.0.760,7711,1):ocfs2_symlink:1867 ERROR: status = -5 [ 159.555425][ T7711] (syz.0.760,7711,1):ocfs2_symlink:2068 ERROR: status = -5 [ 159.619037][ T9] microsoft 0003:045E:07DA.000D: ignoring exceeding usage max [ 159.641682][ T5776] ocfs2: Unmounting device (7,0) on (node local) [ 159.655905][ T9] microsoft 0003:045E:07DA.000D: item 0 4 0 9 parsing failed [ 159.681318][ T9] microsoft 0003:045E:07DA.000D: parse failed [ 159.687604][ T9] microsoft: probe of 0003:045E:07DA.000D failed with error -22 [ 159.947712][ T5814] usb 4-1: USB disconnect, device number 8 [ 160.018761][ T7737] loop1: detected capacity change from 0 to 32768 [ 160.052691][ T7737] BTRFS: device fsid db05bf05-c4f4-4d41-ba1f-eb57295b561b devid 1 transid 8 /dev/loop1 scanned by syz.1.779 (7737) [ 160.092733][ T7737] BTRFS info (device loop1): first mount of filesystem db05bf05-c4f4-4d41-ba1f-eb57295b561b [ 160.120571][ T7737] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 160.151526][ T7737] BTRFS info (device loop1): using free space tree [ 160.254740][ T7737] BTRFS info (device loop1): enabling ssd optimizations [ 160.269576][ T7737] BTRFS info (device loop1): auto enabling async discard [ 160.606373][ T5777] BTRFS info (device loop1): last unmount of filesystem db05bf05-c4f4-4d41-ba1f-eb57295b561b [ 160.810702][ T5770] BTRFS: device fsid db05bf05-c4f4-4d41-ba1f-eb57295b561b devid 1 transid 10 /dev/loop1 scanned by udevd (5770) [ 161.225618][ T7761] loop0: detected capacity change from 0 to 32768 [ 161.350552][ T7761] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 161.587551][ T5776] ocfs2: Unmounting device (7,0) on (node local) [ 162.029070][ T7776] loop3: detected capacity change from 0 to 32768 [ 162.275822][ T7784] loop2: detected capacity change from 0 to 32768 [ 162.308100][ T7784] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 162.333899][ T7799] program syz.0.791 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 162.453583][ T5769] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 162.556614][ T7801] loop2: detected capacity change from 0 to 1024 [ 162.688676][ T7801] hfsplus: cannot replace xattr [ 162.897112][ T7807] loop1: detected capacity change from 0 to 1024 [ 163.069901][ T7815] tipc: Started in network mode [ 163.083681][ T7815] tipc: Node identity f68c2df02f86, cluster identity 4711 [ 163.094303][ T7815] tipc: Enabled bearer , priority 5 [ 163.253965][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 163.253979][ T28] audit: type=1326 audit(1784304865.848:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7818 comm="syz.1.797" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f84d439de99 code=0x0 [ 163.503855][ T7831] mkiss: ax0: crc mode is auto. [ 164.179998][ T173] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 164.240302][ T7365] tipc: Node number set to 3641322992 [ 164.307487][ T7853] loop1: detected capacity change from 0 to 4096 [ 164.319192][ T7853] ntfs: (device loop1): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 164.389971][ T173] usb 3-1: Using ep0 maxpacket: 32 [ 164.417923][ T173] usb 3-1: config index 0 descriptor too short (expected 156, got 27) [ 164.435703][ T173] usb 3-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 164.436311][ T7853] ntfs: volume version 3.1. [ 164.463802][ T173] usb 3-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 164.488115][ T173] usb 3-1: config 0 interface 0 altsetting 191 endpoint 0x87 has invalid wMaxPacketSize 0 [ 164.512006][ T173] usb 3-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 164.528367][ T173] usb 3-1: config 0 interface 0 has no altsetting 0 [ 164.538767][ T173] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 164.578599][ T173] usb 3-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 164.595586][ T173] usb 3-1: Product: syz [ 164.603426][ T173] usb 3-1: Manufacturer: syz [ 164.608075][ T173] usb 3-1: SerialNumber: syz [ 164.612312][ T7853] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0x6, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 164.671351][ T173] usb 3-1: config 0 descriptor?? [ 164.680849][ T7853] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0x6, attribute type 0x80, vcn 0x0, offset 0x800 because its location on disk could not be determined even after retrying (error code -5). [ 164.694289][ T173] ldusb 3-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 164.723681][ T7853] ntfs: (device loop1): ntfs_cluster_alloc(): Failed to map page. [ 164.731956][ T7853] ntfs: (device loop1): ntfs_cluster_alloc(): Failed to allocate clusters, aborting (error -5). [ 164.750508][ T7853] ntfs: (device loop1): ntfs_truncate(): Cannot truncate inode 0x43, attribute type 0x80, because the conversion from resident to non-resident attribute failed with error code -5. [ 164.781832][ T173] ldusb 3-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 164.853580][ T7868] loop3: detected capacity change from 0 to 512 [ 164.984638][ T7868] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.999328][ T7868] ext4 filesystem being mounted at /222/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.038068][ T7843] ldusb 3-1:0.0: Couldn't submit interrupt_in_urb -90 [ 165.050454][ T5814] usb 3-1: USB disconnect, device number 10 [ 165.059319][ T7868] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 165.076882][ T5814] ldusb 3-1:0.0: LD USB Device #0 now disconnected [ 165.198796][ T5787] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.234101][ T28] audit: type=1800 audit(1784304867.828:99): pid=7864 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.815" name="file1" dev="loop1" ino=67 res=0 errno=0 [ 165.262220][ T7875] loop0: detected capacity change from 0 to 256 [ 165.289205][ T7875] exfat: Deprecated parameter 'namecase' [ 165.340823][ T7875] exfat: Deprecated parameter 'namecase' [ 165.357735][ T5777] ntfs: (device loop1): ntfs_put_super(): Volume has errors. Leaving volume marked dirty. Run chkdsk. [ 165.395719][ T7875] exFAT-fs (loop0): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf24f927, utbl_chksum : 0xe619d30d) [ 165.706106][ T28] audit: type=1326 audit(1784304868.298:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7886 comm="syz.2.830" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa5f9de99 code=0x7ffc0000 [ 165.839681][ T9] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 166.043787][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 166.057724][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 166.062880][ T7899] bridge0: port 3(ipvlan0) entered blocking state [ 166.080684][ T9] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 166.090752][ T7899] bridge0: port 3(ipvlan0) entered disabled state [ 166.099728][ T9] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 166.109057][ T9] usb 4-1: Product: syz [ 166.109888][ T7899] ipvlan0: entered allmulticast mode [ 166.118927][ T7899] veth0_vlan: entered allmulticast mode [ 166.128455][ T9] usb 4-1: Manufacturer: syz [ 166.132774][ T7899] ipvlan0: left allmulticast mode [ 166.133542][ T9] usb 4-1: SerialNumber: syz [ 166.148401][ T7899] veth0_vlan: left allmulticast mode [ 166.159273][ T9] usb 4-1: config 0 descriptor?? [ 166.180708][ T9] hub 4-1:0.0: bad descriptor, ignoring hub [ 166.196960][ T9] hub: probe of 4-1:0.0 failed with error -5 [ 166.429197][ T7907] loop1: detected capacity change from 0 to 256 [ 166.468369][ T7907] exfat: Deprecated parameter 'namecase' [ 166.490837][ T7907] exfat: Deprecated parameter 'namecase' [ 166.521613][ T7897] loop2: detected capacity change from 0 to 32768 [ 166.542687][ T7897] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 166.557358][ T7907] exFAT-fs (loop1): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf24f927, utbl_chksum : 0xe619d30d) [ 166.737549][ T5770] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 166.765948][ T173] usb 4-1: reset high-speed USB device number 9 using dummy_hcd [ 166.986605][ T173] usb 4-1: device firmware changed [ 167.027070][ T173] usb 4-1: USB disconnect, device number 9 [ 167.164818][ T7909] loop2: detected capacity change from 0 to 32768 [ 167.201802][ T7909] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 167.284523][ T5783] ocfs2: Unmounting device (7,2) on (node local) [ 167.409669][ T173] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 167.452439][ T7915] loop0: detected capacity change from 0 to 32768 [ 167.498517][ T7915] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 167.567435][ T7915] XFS (loop0): Ending clean mount [ 167.621315][ T173] usb 4-1: Using ep0 maxpacket: 32 [ 167.632917][ T173] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.654114][ T173] usb 4-1: string descriptor 0 read error: -22 [ 167.663044][ T173] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 167.672701][ T173] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 167.683962][ T173] usb 4-1: config 0 descriptor?? [ 167.697036][ T173] hub 4-1:0.0: bad descriptor, ignoring hub [ 167.708665][ T173] hub: probe of 4-1:0.0 failed with error -5 [ 167.766274][ T5776] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 168.109666][ T23] usb 4-1: USB disconnect, device number 10 [ 168.734241][ T7943] loop0: detected capacity change from 0 to 32768 [ 168.753244][ T7943] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 168.869897][ T173] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 168.890677][ T5770] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 168.966100][ T7365] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 169.083239][ T173] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 169.104659][ T173] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 169.122278][ T173] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 169.142441][ T173] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.163954][ T7967] gretap0: entered promiscuous mode [ 169.172612][ T7365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 169.184000][ T7967] vlan2: entered promiscuous mode [ 169.192051][ T7365] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 169.205291][ T7952] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 169.213962][ T7365] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 169.228696][ T173] usb 4-1: Quirk or no altest; falling back to MIDI 1.0 [ 169.242280][ T7365] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.272345][ T7365] usb 3-1: config 0 descriptor?? [ 169.568049][ T5814] usb 4-1: USB disconnect, device number 11 [ 169.631966][ T7976] loop1: detected capacity change from 0 to 2048 [ 169.707466][ T7365] hid-steam 0003:28DE:1142.000E: unbalanced collection at end of report description [ 169.718527][ T7976] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 169.733350][ T7365] hid-steam 0003:28DE:1142.000E: steam_probe:parse of hid interface failed [ 169.753823][ T7365] hid-steam: probe of 0003:28DE:1142.000E failed with error -22 [ 169.764665][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 169.764680][ T28] audit: type=1800 audit(1784304872.358:124): pid=7976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.867" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 169.768575][ T7976] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 169.809844][ T7976] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 169.833349][ T7976] EXT4-fs (loop1): This should not happen!! Data will be lost [ 169.833349][ T7976] [ 169.849629][ T7976] EXT4-fs (loop1): Total free blocks count 0 [ 169.856435][ T7976] EXT4-fs (loop1): Free/Dirty block details [ 169.864243][ T7976] EXT4-fs (loop1): free_blocks=66060288 [ 169.870279][ T7976] EXT4-fs (loop1): dirty_blocks=48 [ 169.875510][ T7976] EXT4-fs (loop1): Block reservation details [ 169.881728][ T7976] EXT4-fs (loop1): i_reserved_data_blocks=3 [ 169.898334][ T7981] loop0: detected capacity change from 0 to 4096 [ 169.952516][ T7981] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 169.954307][ T7365] usb 3-1: USB disconnect, device number 11 [ 169.965017][ T7981] EXT4-fs (loop0): Test dummy encryption mode enabled [ 169.996834][ T7981] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=680ec1a8, mo2=0003] [ 170.011047][ T7981] System zones: 0-5 [ 170.015832][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.033680][ T7981] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.244215][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.462827][ T7990] loop0: detected capacity change from 0 to 4096 [ 170.520056][ T7995] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 170.523869][ T7994] gretap0: entered promiscuous mode [ 170.558951][ T7994] vlan4: entered promiscuous mode [ 170.699708][ T5088] Bluetooth: hci3: command tx timeout [ 170.793458][ T7999] netlink: 8 bytes leftover after parsing attributes in process `syz.2.877'. [ 171.073340][ T8003] loop2: detected capacity change from 0 to 4096 [ 171.110505][ T8003] ntfs3: loop2: Different NTFS sector size (1024) and media sector size (512). [ 171.157086][ T8003] ntfs3: loop2: Failed to initialize $Extend/$Reparse. [ 171.214708][ T7993] loop1: detected capacity change from 0 to 32768 [ 171.310279][ T7993] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 171.577899][ T5777] ocfs2: Unmounting device (7,1) on (node local) [ 171.848454][ T8021] loop3: detected capacity change from 0 to 8192 [ 171.894554][ T8024] loop2: detected capacity change from 0 to 64 [ 171.910830][ T8021] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 171.929406][ T8021] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal [ 171.945649][ T8021] REISERFS (device loop3): using ordered data mode [ 171.959172][ T8021] reiserfs: using flush barriers [ 172.020077][ T8021] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 172.049619][ T8021] REISERFS (device loop3): checking transaction log (loop3) [ 172.081700][ T8021] REISERFS (device loop3): Using r5 hash to sort names [ 172.142482][ T8021] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 172.191015][ T8030] gretap0: entered promiscuous mode [ 172.197286][ T8030] vlan2: entered promiscuous mode [ 172.268715][ T8028] loop1: detected capacity change from 0 to 4096 [ 172.316522][ T8031] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 172.678329][ T8038] nbd: couldn't find device at index 10240 [ 173.219632][ T173] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 173.409786][ T173] usb 3-1: Using ep0 maxpacket: 32 [ 173.427825][ T173] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.444089][ T173] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 173.454734][ T173] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 173.473363][ T173] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.486487][ T173] usb 3-1: config 0 descriptor?? [ 173.663699][ T8079] loop1: detected capacity change from 0 to 512 [ 173.672230][ T8079] EXT4-fs: Ignoring removed mblk_io_submit option [ 173.720807][ T8079] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.757458][ T8079] ext4 filesystem being mounted at /214/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.850680][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.948880][ T173] ft260 0003:0403:6030.000F: item fetching failed at offset 0/2 [ 173.964537][ T173] ft260 0003:0403:6030.000F: failed to parse HID [ 173.972530][ T173] ft260: probe of 0003:0403:6030.000F failed with error -22 [ 174.186182][ T8096] netlink: 240 bytes leftover after parsing attributes in process `syz.3.920'. [ 174.208335][ T173] usb 3-1: USB disconnect, device number 12 [ 174.221592][ T8096] netlink: 72 bytes leftover after parsing attributes in process `syz.3.920'. [ 174.325538][ T8101] vivid-000: disconnect [ 174.333467][ T8100] vivid-000: reconnect [ 174.639635][ T7365] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 174.694756][ T8111] loop0: detected capacity change from 0 to 32768 [ 174.722002][ T8111] XFS (loop0): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 174.729717][ T9] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 174.826512][ T8111] XFS (loop0): Ending clean mount [ 174.842781][ T7365] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 174.879915][ T7365] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.894404][ T7365] usb 4-1: config 0 descriptor?? [ 174.911501][ T7365] cp210x 4-1:0.0: cp210x converter detected [ 174.929695][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 174.941875][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 174.954769][ T9] usb 2-1: config 4 interface 0 has no altsetting 0 [ 174.967878][ T9] usb 2-1: string descriptor 0 read error: -22 [ 174.979656][ T9] usb 2-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 174.992368][ T9] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 175.010094][ T5776] XFS (loop0): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 175.030000][ T9] usb 2-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 175.052678][ T9] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 175.104019][ T9] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 175.149799][ T9] usb 2-1: media controller created [ 175.241106][ T8109] usb 2-1: dvb_usb_au6610: wlen=0, aborting [ 175.246268][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 175.350042][ T9] zl10353_read_register: readreg error (reg=127, ret==0) [ 175.378522][ T7365] usb 4-1: cp210x converter now attached to ttyUSB0 [ 175.476820][ T9] usb 2-1: USB disconnect, device number 14 [ 175.593101][ T7365] usb 4-1: USB disconnect, device number 12 [ 175.607843][ T7365] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 175.635062][ T7365] cp210x 4-1:0.0: device disconnected [ 176.006518][ T8134] netlink: 240 bytes leftover after parsing attributes in process `syz.1.934'. [ 176.017642][ T8134] netlink: 72 bytes leftover after parsing attributes in process `syz.1.934'. [ 176.098210][ T8138] 0xfffffffffffffffd-0x00000001ff01 : "" [ 176.121179][ T8138] mtd: partition "" is out of reach -- disabled [ 176.148963][ T8138] ftl_cs: FTL header not found. [ 176.483793][ T8150] loop3: detected capacity change from 0 to 256 [ 176.513064][ T8150] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xbe66dc59, utbl_chksum : 0xe619d30d) [ 176.609653][ T5814] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 176.668724][ T8155] loop1: detected capacity change from 0 to 2048 [ 176.734719][ T8159] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 176.837080][ T5814] usb 3-1: Using ep0 maxpacket: 16 [ 176.845561][ T5814] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 9 [ 176.885546][ T5814] usb 3-1: New USB device found, idVendor=056a, idProduct=00b4, bcdDevice= 0.00 [ 176.901888][ T5814] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.927386][ T5814] usb 3-1: config 0 descriptor?? [ 177.188942][ T8171] loop0: detected capacity change from 0 to 1764 [ 177.319784][ T9] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 177.404413][ T5814] wacom 0003:056A:00B4.0010: unknown main item tag 0x7 [ 177.424589][ T5814] wacom 0003:056A:00B4.0010: unknown main item tag 0x0 [ 177.446185][ T5814] wacom 0003:056A:00B4.0010: unknown main item tag 0x1 [ 177.466361][ T5814] wacom 0003:056A:00B4.0010: unknown main item tag 0xd [ 177.476253][ T5814] wacom 0003:056A:00B4.0010: Unknown device_type for 'HID 056a:00b4'. Assuming pen. [ 177.510153][ T5814] wacom 0003:056A:00B4.0010: hidraw0: USB HID v0.77 Device [HID 056a:00b4] on usb-dummy_hcd.2-1/input0 [ 177.545196][ T5814] input: Wacom Intuos3 12x19 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:00B4.0010/input/input13 [ 177.568819][ T9] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 177.587102][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.612157][ T9] usb 2-1: config 0 descriptor?? [ 177.632084][ T9] cp210x 2-1:0.0: cp210x converter detected [ 177.696371][ T5814] usb 3-1: USB disconnect, device number 13 [ 178.051022][ T9] usb 2-1: cp210x converter now attached to ttyUSB0 [ 178.281363][ T8193] netlink: 12 bytes leftover after parsing attributes in process `syz.2.959'. [ 178.290454][ T5814] usb 2-1: USB disconnect, device number 15 [ 178.298505][ T5814] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 178.336877][ T5814] cp210x 2-1:0.0: device disconnected [ 178.649460][ T8205] 0xfffffffffffffffd-0x00000001ff01 : "" [ 178.660712][ T8205] mtd: partition "" is out of reach -- disabled [ 178.674576][ T8205] ftl_cs: FTL header not found. [ 179.472694][ T8208] loop3: detected capacity change from 0 to 32768 [ 179.505320][ T8208] XFS (loop3): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 179.561147][ T8208] XFS (loop3): Ending clean mount [ 179.619239][ T8243] 0xfffffffffffffffd-0x00000001ff01 : "" [ 179.625427][ T8243] mtd: partition "" is out of reach -- disabled [ 179.649855][ T8243] ftl_cs: FTL header not found. [ 179.735527][ T5787] XFS (loop3): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 179.985390][ T8249] loop1: detected capacity change from 0 to 256 [ 180.026014][ T8249] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xbe66dc59, utbl_chksum : 0xe619d30d) [ 180.647095][ T8272] 0xfffffffffffffffd-0x00000001ff01 : "" [ 180.657096][ T8272] mtd: partition "" is out of reach -- disabled [ 180.673136][ T8272] ftl_cs: FTL header not found. [ 180.799601][ T8] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 181.011552][ T8] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 181.039777][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 181.058612][ T8289] loop0: detected capacity change from 0 to 64 [ 181.072450][ T8] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 181.104205][ T8] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 181.137245][ T8] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 181.177989][ T8289] hfs: hfs: Invalid key length: 94 [ 181.184981][ T8] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 181.205135][ T8] usb 3-1: Product: syz [ 181.219693][ T8] usb 3-1: Manufacturer: syz [ 181.233054][ T8] cdc_wdm 3-1:1.0: skipping garbage [ 181.238322][ T8] cdc_wdm 3-1:1.0: skipping garbage [ 181.273117][ T1139] ------------[ cut here ]------------ [ 181.278671][ T1139] kernel BUG at fs/hfs/inode.c:449! [ 181.284589][ T8] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 181.294097][ T8] cdc_wdm 3-1:1.0: Unknown control protocol [ 181.306475][ T1139] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 181.312599][ T1139] CPU: 0 PID: 1139 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 181.320161][ T1139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 181.330238][ T1139] Workqueue: writeback wb_workfn (flush-7:0) [ 181.336270][ T1139] RIP: 0010:hfs_write_inode+0x87b/0x880 [ 181.341849][ T1139] Code: c7 c1 00 13 33 97 80 e1 07 80 c1 03 38 c1 0f 8c 6f fe ff ff 48 c7 c7 00 13 33 97 e8 df 1b 84 ff e9 5e fe ff ff e8 15 a4 2b ff <0f> 0b 0f 1f 00 f3 0f 1e fa 55 41 57 41 56 41 54 53 48 89 fb 49 bf [ 181.361491][ T1139] RSP: 0018:ffffc9000483f340 EFLAGS: 00010293 [ 181.367574][ T1139] RAX: ffffffff825b415b RBX: ffff888077ed1528 RCX: ffff888024241e00 [ 181.375562][ T1139] RDX: 0000000000000000 RSI: ffffffff8d3395a0 RDI: 0000000000000000 [ 181.383552][ T1139] RBP: ffffc9000483f4d0 R08: ffff888024241e00 R09: 0000000000000003 [ 181.391539][ T1139] R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000 [ 181.399527][ T1139] R13: 1ffff92000907e6c R14: ffff888077ed14d8 R15: 0000000000000000 [ 181.407507][ T1139] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 181.416448][ T1139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 181.423031][ T1139] CR2: 00007f41b2f87f57 CR3: 0000000030f32000 CR4: 00000000003506f0 [ 181.430997][ T1139] Call Trace: [ 181.434274][ T1139] [ 181.437196][ T1139] ? hfs_inode_write_fork+0x1a0/0x1a0 [ 181.442571][ T1139] ? __rwlock_init+0x150/0x150 [ 181.447337][ T1139] __writeback_single_inode+0x720/0xee0 [ 181.452893][ T1139] writeback_sb_inodes+0x813/0x1020 [ 181.458095][ T1139] ? queue_io+0x530/0x530 [ 181.462417][ T1139] ? move_expired_inodes+0x726/0x770 [ 181.467703][ T1139] ? rcu_is_watching+0x15/0xb0 [ 181.472461][ T1139] ? queue_io+0x3ba/0x530 [ 181.476796][ T1139] wb_writeback+0x45e/0xbe0 [ 181.481296][ T1139] ? queue_io+0x331/0x530 [ 181.485622][ T1139] ? percpu_ref_tryget+0x250/0x250 [ 181.490733][ T1139] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 181.496704][ T1139] ? __lock_acquire+0x7d80/0x7d80 [ 181.501723][ T1139] ? _raw_spin_unlock_irq+0x23/0x50 [ 181.506915][ T1139] wb_workfn+0x400/0xe60 [ 181.511159][ T1139] ? inode_wait_for_writeback+0x230/0x230 [ 181.516880][ T1139] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 181.522857][ T1139] ? __lock_acquire+0x7d80/0x7d80 [ 181.527963][ T1139] ? read_lock_is_recursive+0x20/0x20 [ 181.533327][ T1139] ? _raw_spin_unlock_irq+0x23/0x50 [ 181.538519][ T1139] ? process_scheduled_works+0x975/0x1600 [ 181.544234][ T1139] ? process_scheduled_works+0x975/0x1600 [ 181.549947][ T1139] process_scheduled_works+0xa60/0x1600 [ 181.555494][ T1139] ? worker_attach_to_pool+0x370/0x370 [ 181.560986][ T1139] ? assign_work+0x3cc/0x5d0 [ 181.565623][ T1139] worker_thread+0xa5e/0xfe0 [ 181.570239][ T1139] kthread+0x2fa/0x390 [ 181.574334][ T1139] ? pr_cont_work+0x550/0x550 [ 181.579008][ T1139] ? kthread_blkcg+0xd0/0xd0 [ 181.583621][ T1139] ret_from_fork+0x48/0x80 [ 181.588039][ T1139] ? kthread_blkcg+0xd0/0xd0 [ 181.592640][ T1139] ret_from_fork_asm+0x11/0x20 [ 181.597420][ T1139] [ 181.600448][ T1139] Modules linked in: [ 181.654944][ T8] usb 3-1: USB disconnect, device number 14 [ 181.668022][ T1139] ---[ end trace 0000000000000000 ]--- [ 181.674911][ T1139] RIP: 0010:hfs_write_inode+0x87b/0x880 [ 181.681742][ T1139] Code: c7 c1 00 13 33 97 80 e1 07 80 c1 03 38 c1 0f 8c 6f fe ff ff 48 c7 c7 00 13 33 97 e8 df 1b 84 ff e9 5e fe ff ff e8 15 a4 2b ff <0f> 0b 0f 1f 00 f3 0f 1e fa 55 41 57 41 56 41 54 53 48 89 fb 49 bf [ 181.701734][ T1139] RSP: 0018:ffffc9000483f340 EFLAGS: 00010293 [ 181.707890][ T1139] RAX: ffffffff825b415b RBX: ffff888077ed1528 RCX: ffff888024241e00 [ 181.717610][ T1139] RDX: 0000000000000000 RSI: ffffffff8d3395a0 RDI: 0000000000000000 [ 181.726882][ T1139] RBP: ffffc9000483f4d0 R08: ffff888024241e00 R09: 0000000000000003 [ 181.736024][ T1139] R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000 [ 181.744276][ T1139] R13: 1ffff92000907e6c R14: ffff888077ed14d8 R15: 0000000000000000 [ 181.752503][ T1139] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 181.761486][ T1139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 181.768080][ T1139] CR2: 000055888fb29040 CR3: 0000000061cdf000 CR4: 00000000003506e0 [ 181.776102][ T1139] Kernel panic - not syncing: Fatal exception [ 181.782302][ T1139] Kernel Offset: disabled [ 181.786625][ T1139] Rebooting in 86400 seconds..