last executing test programs: 1.581077567s ago: executing program 2 (id=8524): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)="2e00000038000511d25a80698c63940d0124fc602f6e35400c000200001ec00037153e370a0001802e2a2100d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) 1.367010258s ago: executing program 0 (id=8526): capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000400)={0x3, 0x3ff, 0x0, 0x0, 0x0, 0x80}) open_tree(0xffffffffffffff9c, 0x0, 0x89901) 1.238402765s ago: executing program 2 (id=8529): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./bus\x00', 0x8000, &(0x7f0000000080)={[{@fat=@check_normal}, {@nodots}, {@fat=@errors_continue}, {@dots}, {@nodots}, {@fat=@nocase}, {@fat=@gid}, {@fat=@discard}, {@nodots}, {@fat=@check_strict}, {@fat=@uid}, {@nodots}, {@dots}, {@dots}, {@fat=@gid}, {@fat=@nocase}, {@nodots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0x35}}]}, 0x21, 0x240, &(0x7f0000000300)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) 1.164255909s ago: executing program 0 (id=8530): r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000580)={0x2, 0xfc}, 0x2) 1.154421659s ago: executing program 1 (id=8531): r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) 1.104024692s ago: executing program 4 (id=8533): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x4b4b, 0xffffffffffffffff) 960.657979ms ago: executing program 1 (id=8534): r0 = socket$kcm(0x2, 0x1000000000000005, 0x0) sendmsg$inet(r0, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x0, @rand_addr=0x20}, 0x140, &(0x7f0000000140)=[{&(0x7f0000000380), 0xff7a}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="1100000000000000004003001100000000000000000000001c00000000000000000f00fdffff0700", @ANYRES32=0x0, @ANYBLOB="ac1414bbe0000001000000001c0000000000000000078f020c000000", @ANYRES32=0x0, @ANYBLOB="a005000000000000000000002400000000000000840000000700000094040000441000000000000000050000000000000000000011000000000000000000011601000000000000000000000003cfaff1a411936940e815b82c26205472b6847265849d913aac5ebe"], 0x98}, 0x4dc) 960.22913ms ago: executing program 3 (id=8535): r0 = socket(0x23, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89ed, 0x0) 879.448744ms ago: executing program 0 (id=8536): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@ipmr_delroute={0x1c, 0x19, 0x1, 0x4, 0x0, {0x80, 0x20, 0x0, 0x9, 0xfc, 0x4, 0x0, 0x5}}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 879.166414ms ago: executing program 2 (id=8537): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001c80)={'filter\x00', 0x6002, 0x4, 0x438, 0x110, 0x350, 0x240, 0x350, 0x350, 0x350, 0x4, 0x0, {[{{@arp={@remote, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffff00, 0x0, 0x0, 0xf, {@mac=@broadcast, {[0x0, 0xff, 0xff, 0xff, 0xff]}}, {@mac, {[0x0, 0x0, 0x0, 0x0, 0xff]}}, 0x1, 0x3ff, 0x1, 0x4, 0x1, 0x8, 'syzkaller1\x00', 'veth0_to_bond\x00', {}, {}, 0x0, 0xe0}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f06cc6141e11", @mac, @dev={0xac, 0x14, 0x14, 0x44}, @dev={0xac, 0x14, 0x14, 0x13}, 0xf}}}, {{@arp={@remote, @remote, 0xff, 0x0, 0x13, 0x10, {@empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}}, {@empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}}, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 'veth1_vlan\x00', 'nicvf0\x00'}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xa, 0x801, 0x2, 0x0, 0x0, "13b911e5284250ec81c17349113a3cfb44cacec1b17c5169103aa911ccde13af46942ffe283747525f02c26cacacf4224636c02166494a749e5e3abbd96793dd"}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local, @local, @local, 0xf, 0x5fa0832aa5fc72f3}}}], {{'\x00', 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffb}}}}, 0x488) 847.383575ms ago: executing program 4 (id=8538): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d40)={&(0x7f0000000b00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union]}}, 0x0, 0x26}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={r0, 0x20, 0xfffffffffffffffe}, 0x8f) 761.76916ms ago: executing program 3 (id=8539): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback, 0x8000000, 0x0, 0xff, 0x1}, 0x20) 740.941111ms ago: executing program 0 (id=8540): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000140)="75d73a70024c05930c6126bccceca7d827c310a828c89783fa5ee343c32e5479df67a9660fc280c5647a322841b767f41cfe48d962e23e1d485b60760f04ca00305922726629a117", 0x48}, {&(0x7f00000001c0)="ac7e2d157468ebb6eaee30da06ee7d7d69fa58c6c61f4198b5a2c59cb0d8526713481ee6e79836107ad52035fa57f371c614de4e0947db43ac6aeff868f3a0b167242664318969937a9c0812b8794a8706eedf68c082040e346dc3f995587af7f906cee9ca6d47d579ff0a78e55fe16d96acda3606172ca1d83add4a3693c8ee562085b28a79164e4db9a55334aad34a990d8faf2abb40f83ac9e3ae3c795c00"/173, 0xad}, {&(0x7f0000000280)="2bdcd757f046d9c3d7f9b5ce466a0c027bb5438d", 0x14}, {&(0x7f00000002c0)="42a4ae7cfe62478d02ff4127baa1983648069aced4f3fb6edc0c65aeb1f734ea107c4816e39cd03b596733a95ff3efc1e8033017aba7aadf36d52fc026f8816edd44acf640a8fb6ae6f9adb9335fff70f91d26a77da4ca09a93d73fb28366e8c371561d8c60ad4f474a396e369b877f6703bcfbbe72a3a2275bd9bf239d8570ca775a89e4896a45373a1f6a50bde4b28f1d970b8b05cb2a278dbd2f106b858c3b296acfeb2e211cc588fbe52a84d8bb2bdf19a86", 0xb4}, {&(0x7f0000000c40)="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", 0x3c8}], 0x5, &(0x7f0000001a00)=ANY=[@ANYBLOB="1800000000000000100100000100000051d833483cc75dd6900000000000000004000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319e2e66d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0) 669.444575ms ago: executing program 2 (id=8541): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x14, 0x0, 0x0) 640.605376ms ago: executing program 4 (id=8542): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000090000000800000002"], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000040), 0x0}, 0x20) 629.982997ms ago: executing program 1 (id=8543): r0 = socket$kcm(0xa, 0x3, 0x73) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) 558.071951ms ago: executing program 3 (id=8544): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x20, 0x7f, 0x6, 0xfffff00e}]}, 0x10) 532.144152ms ago: executing program 0 (id=8545): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000580)=@newtaction={0x70, 0x30, 0x53b, 0x0, 0x0, {}, [{0x5c, 0x1, [@m_simple={0x58, 0x1, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0xf, 0x3, '\\^]!${{%@:\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x0, 0x0, 0xe4ffffff}}]}, {0x59}, {0xc}, {0xc, 0x8, {0x1, 0x3}}}}]}]}, 0x70}}, 0x0) 464.280846ms ago: executing program 2 (id=8546): r0 = syz_open_dev$vim2m(&(0x7f00000013c0), 0x8, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000080)={0x20, 0x2, 0x20, "100000dd000010026e00f6ffffff5020e4f8000800000000000000c300", 0x38416761}) 439.427817ms ago: executing program 1 (id=8547): r0 = socket$rxrpc(0x21, 0x2, 0xa) connect$rxrpc(r0, &(0x7f00000001c0)=@in4={0x21, 0x3, 0x2, 0x4, {0x2, 0x4e21, @local}}, 0x24) 360.049291ms ago: executing program 4 (id=8548): r0 = syz_open_dev$media(&(0x7f0000000000), 0xe, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b, 0x0, 0xfffffffffffffffe}) 359.748321ms ago: executing program 3 (id=8549): r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x9, &(0x7f0000000380), 0x9c) 314.690553ms ago: executing program 2 (id=8550): openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x88040, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000640)='./file1\x00', 0x3000010, &(0x7f0000000000), 0x3e, 0x51b, &(0x7f0000001200)="$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") 246.453737ms ago: executing program 0 (id=8551): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000000140)={0x12, {{0x29, 0x0, 0x3000000, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}}}, 0x88) 207.973509ms ago: executing program 1 (id=8552): r0 = openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000440), 0x2502, 0x0) write$damon_target_ids(r0, 0x0, 0x200005a9) 184.039681ms ago: executing program 4 (id=8553): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x83, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) 183.463461ms ago: executing program 3 (id=8554): r0 = syz_open_dev$rtc(&(0x7f0000000080), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x40187014, &(0x7f0000000180)={0xd, 0xe, 0x7, 0x8, 0x9, 0x80, 0x1, 0xcf, 0x1}) 46.874658ms ago: executing program 4 (id=8555): r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0) 46.333228ms ago: executing program 3 (id=8556): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000000c0)={0x5c, 0x2, 0x6, 0x5, 0x0, 0x0, {0x3}, [@IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x2}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x5}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}]}, 0x5c}}, 0x0) 0s ago: executing program 1 (id=8557): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000001c0)=0x8f97, 0x4) kernel console output (not intermixed with test programs): otify_add_watch(7, /dev/loop3p8, 10) failed: No such file or directory [ 866.764737][T21220] ntfs: (device loop0): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 866.768178][ T4300] udevd[4300]: inotify_add_watch(7, /dev/loop3p9, 10) failed: No such file or directory [ 866.801286][ T4616] udevd[4616]: inotify_add_watch(7, /dev/loop3p10, 10) failed: No such file or directory [ 866.821976][ T4259] udevd[4259]: inotify_add_watch(7, /dev/loop3p11, 10) failed: No such file or directory [ 866.956481][T21226] loop1: detected capacity change from 0 to 2048 [ 867.008895][T21228] hfsplus: failed to load root directory [ 867.015345][T21226] loop1: [ICS] [ 867.144381][ T3637] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 867.164021][ T3637] Buffer I/O error on dev loop1, logical block 0, async page read [ 867.172008][ T3637] ldm_validate_partition_table(): Disk read failed. [ 867.194801][ T3637] Dev loop1: unable to read RDB block 0 [ 867.211870][ T3637] loop1: unable to read partition table [ 867.217785][ T3637] loop1: partition table beyond EOD, truncated [ 867.429931][T21240] set_capacity_and_notify: 1 callbacks suppressed [ 867.429948][T21240] loop0: detected capacity change from 0 to 8192 [ 867.500402][T21240] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 867.541444][ T4435] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 867.617042][ T4438] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 867.660084][T21240] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 867.670091][T21240] REISERFS (device loop0): using ordered data mode [ 867.676790][ T4434] usb 5-1: new full-speed USB device number 123 using dummy_hcd [ 867.687867][T21240] reiserfs: using flush barriers [ 867.702290][T21240] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 867.720539][T21240] REISERFS (device loop0): checking transaction log (loop0) [ 867.736858][T21240] REISERFS warning: reiserfs-5082 is_leaf: free space seems wrong: level=1, nr_items=2, free_space=9 rdkey [ 867.752529][ T4435] usb 3-1: Using ep0 maxpacket: 32 [ 867.758916][T21240] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 867.788494][ T4435] usb 3-1: unable to get BOS descriptor or descriptor too short [ 867.796749][ T4431] usb 4-1: new full-speed USB device number 87 using dummy_hcd [ 867.811841][T21240] REISERFS (device loop0): Remounting filesystem read-only [ 867.812229][ T4435] usb 3-1: config 12 has an invalid interface number: 183 but max is 1 [ 867.842493][ T4438] usb 2-1: unable to get BOS descriptor or descriptor too short [ 867.860667][T21240] REISERFS error (device loop0): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 867.879362][ T4435] usb 3-1: config 12 has an invalid interface number: 229 but max is 1 [ 867.897934][ T4438] usb 2-1: not running at top speed; connect to a high speed hub [ 867.909802][ T4435] usb 3-1: config 12 has no interface number 0 [ 867.916287][ T4435] usb 3-1: config 12 has no interface number 1 [ 867.923618][ T4435] usb 3-1: config 12 interface 183 has no altsetting 0 [ 867.937195][ T4438] usb 2-1: New USB device found, idVendor=041e, idProduct=3048, bcdDevice= 0.40 [ 867.946569][ T4434] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 867.955455][ T4434] usb 5-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 867.969517][ T4438] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 867.977925][ T4435] usb 3-1: config 12 interface 229 has no altsetting 0 [ 867.985254][ T4438] usb 2-1: Product: syz [ 867.989462][ T4438] usb 2-1: Manufacturer: syz [ 867.994249][ T4434] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 868.004984][ T4438] usb 2-1: SerialNumber: syz [ 868.013855][ T4434] usb 5-1: config 1 has no interface number 1 [ 868.021942][ T4435] usb 3-1: New USB device found, idVendor=1415, idProduct=2000, bcdDevice=2b.98 [ 868.032013][ T4431] usb 4-1: config 0 has an invalid interface number: 113 but max is 0 [ 868.042497][ T4435] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 868.051222][ T4431] usb 4-1: config 0 has no interface number 0 [ 868.060069][ T4434] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 868.078825][ T4438] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 868.085812][ T4431] usb 4-1: config 0 interface 113 altsetting 2 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 868.097331][ T4435] usb 3-1: Product: syz [ 868.101544][ T4435] usb 3-1: Manufacturer: syz [ 868.107467][ T4434] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 12336, setting to 64 [ 868.118914][ T4435] usb 3-1: SerialNumber: syz [ 868.134266][ T4431] usb 4-1: config 0 interface 113 has no altsetting 0 [ 868.198852][ T4431] usb 4-1: New USB device found, idVendor=054c, idProduct=02e1, bcdDevice=e2.c8 [ 868.211421][ T4434] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 868.234256][ T4431] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 868.243038][ T4434] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 868.268175][ T4434] usb 5-1: Product: syz [ 868.278608][ T4438] usb 2-1: unit 13 not found! [ 868.300843][ T4434] usb 5-1: Manufacturer: syz [ 868.306766][ T4431] usb 4-1: Product: syz [ 868.327500][ T4434] usb 5-1: SerialNumber: syz [ 868.332981][ T4431] usb 4-1: Manufacturer: syz [ 868.337688][ T4431] usb 4-1: SerialNumber: syz [ 868.347514][ T4438] usb 2-1: USB disconnect, device number 7 [ 868.399677][ T4435] usb 3-1: USB disconnect, device number 112 [ 868.413680][ T4431] usb 4-1: config 0 descriptor?? [ 868.433786][ T4431] pn533_usb 4-1:0.113: NFC: Could not find bulk-in or bulk-out endpoint [ 868.602556][ T4434] usb 5-1: USB disconnect, device number 123 [ 868.663823][T11517] usb 4-1: USB disconnect, device number 87 [ 869.481111][T21266] loop0: detected capacity change from 0 to 4096 [ 869.595262][T11517] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 869.665716][ T4434] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 869.811202][T11517] usb 5-1: Using ep0 maxpacket: 16 [ 869.823205][T11517] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 869.841429][T11517] usb 5-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice=7a.5a [ 869.854853][T11517] usb 5-1: New USB device strings: Mfr=140, Product=215, SerialNumber=3 [ 869.865873][T11517] usb 5-1: Product: syz [ 869.870101][T11517] usb 5-1: Manufacturer: syz [ 869.880972][T11517] usb 5-1: SerialNumber: syz [ 869.889987][T11517] usb 5-1: config 0 descriptor?? [ 869.892156][ T4434] usb 3-1: Using ep0 maxpacket: 16 [ 869.901885][T11517] pegasus_notetaker 5-1:0.0: Invalid number of endpoints [ 869.902541][ T4434] usb 3-1: config 1 interface 0 has no altsetting 0 [ 869.922685][T11517] pegasus_notetaker: probe of 5-1:0.0 failed with error -22 [ 869.936216][T21270] loop3: detected capacity change from 0 to 32768 [ 869.945548][ T4434] usb 3-1: New USB device found, idVendor=05ac, idProduct=0246, bcdDevice= 0.40 [ 869.957625][T21270] XFS: attr2 mount option is deprecated. [ 869.964135][ T4434] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 869.972333][ T4434] usb 3-1: Product: syz [ 869.976521][ T4434] usb 3-1: Manufacturer: syz [ 869.981867][ T4434] usb 3-1: SerialNumber: syz [ 870.014532][T21270] XFS (loop3): Mounting V5 Filesystem [ 870.053781][ T4435] usb 1-1: new low-speed USB device number 96 using dummy_hcd [ 870.081453][T21270] XFS (loop3): Ending clean mount [ 870.150093][T11517] usb 5-1: USB disconnect, device number 124 [ 870.234688][ T4434] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input64 [ 870.235347][ T4361] XFS (loop3): Unmounting Filesystem [ 870.256688][ T3622] bcm5974 3-1:1.0: could not read from device [ 870.270176][ T3622] bcm5974 3-1:1.0: could not read from device [ 870.277330][ T4435] usb 1-1: config index 0 descriptor too short (expected 6427, got 27) [ 870.291303][ T4435] usb 1-1: config 0 has an invalid interface number: 21 but max is 0 [ 870.312500][ T4435] usb 1-1: config 0 has no interface number 0 [ 870.345143][ T4435] usb 1-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 870.367088][ T4435] usb 1-1: config 0 interface 21 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 870.377003][ T4435] usb 1-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 870.409625][ T4435] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 870.432761][ T4435] usb 1-1: config 0 descriptor?? [ 870.457843][ T4434] usb 3-1: USB disconnect, device number 113 [ 870.513864][ T3622] bcm5974 3-1:1.0: could not read from device [ 870.517818][T21286] loop1: detected capacity change from 0 to 32768 [ 870.583421][T21286] XFS (loop1): Mounting V5 Filesystem [ 870.633185][T21286] XFS (loop1): Ending clean mount [ 870.679462][ T4435] usb 1-1: USB disconnect, device number 96 [ 870.689751][T21286] XFS (loop1): Quotacheck needed: Please wait. [ 870.789981][T21286] XFS (loop1): Quotacheck: Done. [ 870.900382][ T4359] XFS (loop1): Unmounting Filesystem [ 870.946499][T21300] loop2: detected capacity change from 0 to 8 [ 870.992099][T21300] unable to read xattr id index table [ 871.042946][T21298] loop4: detected capacity change from 0 to 8192 [ 871.051246][T21298] REISERFS warning (device loop4): sh-2021 reiserfs_fill_super: can not find reiserfs on loop4 [ 871.067195][ T4438] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 871.275373][ T4438] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 871.307808][ T4438] usb 4-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 871.327179][ T4438] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 871.375002][T21307] loop0: detected capacity change from 0 to 512 [ 871.376740][ T4438] usb 4-1: config 0 descriptor?? [ 871.402612][T21307] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 871.416038][ T4438] hdpvr 4-1:0.0: Could not find bulk-in endpoint [ 871.429797][ T4438] hdpvr: probe of 4-1:0.0 failed with error -12 [ 871.447927][T21307] EXT4-fs (loop0): filesystem is read-only [ 871.680700][ T4435] usb 4-1: USB disconnect, device number 88 [ 871.780977][T21319] loop2: detected capacity change from 0 to 4096 [ 871.811464][T21319] ntfs: (device loop2): ntfs_read_locked_inode(): Attribute list has non zero lowest_vcn. [ 871.830256][T21319] ntfs: (device loop2): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 871.867245][T21319] ntfs: (device loop2): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 871.899620][T21319] ntfs: (device loop2): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 871.944761][T21319] ntfs: volume version 3.1. [ 871.949516][T21319] ntfs: (device loop2): ntfs_mapping_pairs_decompress(): Corrupt mapping pairs array in non-resident attribute. [ 871.984561][T21319] ntfs: (device loop2): ntfs_read_block(): Failed to read from inode 0x2, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 872.031803][T21319] ntfs: (device loop2): ntfs_mapping_pairs_decompress(): Corrupt mapping pairs array in non-resident attribute. [ 872.048365][T21314] loop0: detected capacity change from 0 to 32768 [ 872.060097][T21319] ntfs: (device loop2): ntfs_read_block(): Failed to read from inode 0x2, attribute type 0x80, vcn 0x0, offset 0x800 because its location on disk could not be determined even after retrying (error code -5). [ 872.102084][T21319] ntfs: (device loop2): ntfs_check_logfile(): Error mapping $LogFile page (index 0). [ 872.122801][T21319] ntfs: (device loop2): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 872.455405][T21321] loop4: detected capacity change from 0 to 32768 [ 872.505886][T21321] XFS (loop4): Mounting V5 Filesystem [ 872.550153][T21323] ntfs: volume version 3.1. [ 872.600089][ T4302] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 872.644692][T21321] XFS (loop4): Ending clean mount [ 872.670718][T21321] XFS (loop4): Quotacheck needed: Please wait. [ 872.706253][ T4434] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 872.787048][T21321] XFS (loop4): Quotacheck: Done. [ 872.925836][ T4434] usb 4-1: New USB device found, idVendor=a257, idProduct=2013, bcdDevice=d0.db [ 872.952842][ T4434] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 872.965215][ T4438] usb 3-1: new full-speed USB device number 114 using dummy_hcd [ 872.979479][ T4434] usb 4-1: Product: syz [ 872.983710][ T4434] usb 4-1: Manufacturer: syz [ 873.018790][ T4372] XFS (loop4): Unmounting Filesystem [ 873.018850][ T4434] usb 4-1: SerialNumber: syz [ 873.048061][ T4434] usb 4-1: config 0 descriptor?? [ 873.064498][T21345] set_capacity_and_notify: 2 callbacks suppressed [ 873.064516][T21345] loop1: detected capacity change from 0 to 16 [ 873.179346][ T4438] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 873.203552][ T4438] usb 3-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice=22.7e [ 873.229276][ T4438] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 873.243898][ T4438] usb 3-1: Product: syz [ 873.264102][ T4438] usb 3-1: Manufacturer: syz [ 873.268762][ T4438] usb 3-1: SerialNumber: syz [ 873.322389][ T4431] usb 4-1: USB disconnect, device number 89 [ 873.367859][T21351] loop1: detected capacity change from 0 to 256 [ 873.407851][T21351] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 873.461142][T21351] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 873.485766][T21350] loop0: detected capacity change from 0 to 8192 [ 873.492439][T21351] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 873.500579][T21351] UDF-fs: Scanning with blocksize 512 failed [ 873.530921][T21351] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 873.542648][ T4438] usb 3-1: probing VID:PID(0424:012C) [ 873.549143][ T4438] usb 3-1: Could not find two sets of bulk-in/out endpoint pairs [ 873.577470][T21350] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 873.578135][ T4438] vub300: probe of 3-1:2.0 failed with error -22 [ 873.601771][T21351] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 873.609636][T21350] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 873.624906][T21351] UDF-fs: error (device loop1): udf_read_inode: (ino 49) failed !bh [ 873.633614][T21350] loop0: unable to read partition table [ 873.648574][ T4438] usb 3-1: USB disconnect, device number 114 [ 873.668135][T21351] UDF-fs: error (device loop1): udf_fill_super: Error in udf_iget, block=3, partition=0 [ 873.683788][T21350] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 874.160299][T21365] loop0: detected capacity change from 0 to 8 [ 874.215070][T21365] SQUASHFS error: zlib decompression failed, data probably corrupt [ 874.244770][T21365] SQUASHFS error: Failed to read block 0x9b: -5 [ 874.262445][T21365] SQUASHFS error: Unable to read metadata cache entry [99] [ 874.308923][T21365] SQUASHFS error: Unable to read inode 0x127 [ 874.578864][ T4431] usb 3-1: new low-speed USB device number 115 using dummy_hcd [ 874.584115][T21375] loop3: detected capacity change from 0 to 2048 [ 874.640989][T21375] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 874.672566][T21375] NILFS (loop3): bad btree root (ino=6): level = 0, flags = 0xff, nchildren = 0 [ 874.695818][T21375] NILFS (loop3): error -5 while loading last checkpoint (checkpoint number=2) [ 874.741639][T21357] loop1: detected capacity change from 0 to 40427 [ 874.753987][T21363] loop4: detected capacity change from 0 to 40427 [ 874.771381][T21357] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 874.794731][T21357] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 874.803520][ T4431] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 4 [ 874.814604][ T4435] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 874.846586][ T4431] usb 3-1: New USB device found, idVendor=1345, idProduct=3008, bcdDevice= 0.00 [ 874.873093][T21357] F2FS-fs (loop1): invalid crc value [ 874.882553][ T4431] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 874.890780][T21357] F2FS-fs (loop1): Wrong cp_pack_start_sum: 1 [ 874.897638][T21357] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 874.927093][ T4431] usb 3-1: config 0 descriptor?? [ 874.947035][ T4431] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 875.054713][ T4435] usb 1-1: Using ep0 maxpacket: 8 [ 875.063291][ T4435] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 98, using maximum allowed: 30 [ 875.111210][ T4435] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 98 [ 875.145752][ T4435] usb 1-1: New USB device found, idVendor=05dc, idProduct=0001, bcdDevice= 0.01 [ 875.176059][ T4435] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 875.186682][ T4255] usb 3-1: USB disconnect, device number 115 [ 875.226898][ T4435] usb 1-1: config 0 descriptor?? [ 875.268741][ T4435] ums-jumpshot 1-1:0.0: USB Mass Storage device detected [ 875.330794][ T4435] ums-jumpshot 1-1:0.0: Quirks match for vid 05dc pid 0001: 2 [ 875.498112][ T4438] usb 1-1: USB disconnect, device number 97 [ 875.996257][T21392] loop4: detected capacity change from 0 to 32768 [ 876.049786][T21392] BTRFS: device fsid 28302361-d975-4c41-bd4c-c547b14b74a1 devid 1 transid 8 /dev/loop4 scanned by syz.4.7551 (21392) [ 876.105375][T21392] BTRFS info (device loop4): first mount of filesystem 28302361-d975-4c41-bd4c-c547b14b74a1 [ 876.145809][T21392] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 876.168550][T21392] BTRFS info (device loop4): using free space tree [ 876.318320][T21397] loop3: detected capacity change from 0 to 32768 [ 876.338001][T21403] loop2: detected capacity change from 0 to 32768 [ 876.431089][T21397] BTRFS: device fsid 3a375e4e-b156-4d76-a2ad-16e198ce1409 devid 1 transid 8 /dev/loop3 scanned by syz.3.7553 (21397) [ 876.450974][T21392] BTRFS info (device loop4): enabling ssd optimizations [ 876.566035][T21403] BTRFS: device fsid 384aeb47-f1c2-4293-8350-e6dffa96895f devid 1 transid 8 /dev/loop2 scanned by syz.2.7556 (21403) [ 876.588448][T21397] BTRFS info (device loop3): first mount of filesystem 3a375e4e-b156-4d76-a2ad-16e198ce1409 [ 876.615617][T21403] BTRFS info (device loop2): first mount of filesystem 384aeb47-f1c2-4293-8350-e6dffa96895f [ 876.616978][T21397] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 876.663796][ T4372] BTRFS info (device loop4): last unmount of filesystem 28302361-d975-4c41-bd4c-c547b14b74a1 [ 876.669299][T21403] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 876.707740][T21397] BTRFS info (device loop3): using free space tree [ 876.742895][T21403] BTRFS info (device loop2): using free space tree [ 876.857950][ T4880] BTRFS: device fsid 28302361-d975-4c41-bd4c-c547b14b74a1 devid 1 transid 9 /dev/loop4 scanned by udevd (4880) [ 877.095600][T21407] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop1 scanned by syz.1.7558 (21407) [ 877.123269][T21397] BTRFS info (device loop3): enabling ssd optimizations [ 877.215970][T21407] BTRFS info (device loop1): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 877.296028][T21407] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 877.305874][T21403] BTRFS info (device loop2): enabling ssd optimizations [ 877.345314][ T4361] BTRFS info (device loop3): last unmount of filesystem 3a375e4e-b156-4d76-a2ad-16e198ce1409 [ 877.372687][T21407] BTRFS info (device loop1): using free space tree [ 877.895114][ T4371] BTRFS info (device loop2): last unmount of filesystem 384aeb47-f1c2-4293-8350-e6dffa96895f [ 878.010958][T21442] BTRFS: device fsid cd9941ec-5f77-48ee-8e7d-6f6f8a5e5a08 devid 1 transid 8 /dev/loop0 scanned by syz.0.7561 (21442) [ 878.034575][T21407] BTRFS info (device loop1): enabling ssd optimizations [ 878.426908][T21490] set_capacity_and_notify: 4 callbacks suppressed [ 878.426926][T21490] loop3: detected capacity change from 0 to 8192 [ 878.476707][ T4359] BTRFS info (device loop1): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 878.494060][T21461] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz.4.7560 (21461) [ 878.507052][T21442] BTRFS info (device loop0): first mount of filesystem cd9941ec-5f77-48ee-8e7d-6f6f8a5e5a08 [ 878.601118][T21442] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 878.609891][T21442] BTRFS info (device loop0): using free space tree [ 878.930248][T21461] BTRFS info (device loop4): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 878.973303][T21461] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 878.984100][T21461] BTRFS info (device loop4): using free space tree [ 879.114001][T21442] BTRFS info (device loop0): enabling ssd optimizations [ 879.293248][ T4360] BTRFS info (device loop0): last unmount of filesystem cd9941ec-5f77-48ee-8e7d-6f6f8a5e5a08 [ 879.354387][T21461] BTRFS info (device loop4): enabling ssd optimizations [ 879.500628][T21495] loop2: detected capacity change from 0 to 32768 [ 879.510150][T21495] BTRFS: device fsid f8fbafda-0237-42f9-bd6b-a83e6ac3fc88 devid 1 transid 8 /dev/loop2 scanned by syz.2.7563 (21495) [ 879.561026][T11517] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 879.620671][T21537] loop1: detected capacity change from 0 to 4096 [ 879.646209][T21537] __ntfs_error: 23 callbacks suppressed [ 879.646227][T21537] ntfs: ntfs_runlists_merge(): Run lists overlap. Cannot merge! [ 879.690034][T21537] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Failed to merge runlists. [ 879.736223][T21537] ntfs: (device loop1): ntfs_read_inode_mount(): ntfs_mapping_pairs_decompress() failed with error code -34. $MFT is corrupt. [ 879.769567][T11517] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 879.793007][T11517] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 879.811632][T21537] ntfs: (device loop1): ntfs_read_inode_mount(): Failed. Marking inode as bad. [ 879.831325][T11517] usb 4-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 879.844965][T21537] ntfs: (device loop1): ntfs_fill_super(): Failed to load essential metadata. [ 879.857338][ T4372] BTRFS info (device loop4): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 879.879861][ T4260] BTRFS: device fsid cd9941ec-5f77-48ee-8e7d-6f6f8a5e5a08 devid 1 transid 9 /dev/loop0 scanned by udevd (4260) [ 879.891844][T21495] BTRFS info (device loop2): first mount of filesystem f8fbafda-0237-42f9-bd6b-a83e6ac3fc88 [ 879.910325][T11517] usb 4-1: config 1 interface 1 has no altsetting 0 [ 879.938348][T21495] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 879.969883][T11517] usb 4-1: New USB device found, idVendor=0525, idProduct=d0a1, bcdDevice= 0.40 [ 879.990735][T21495] BTRFS info (device loop2): using free space tree [ 880.029235][T11517] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 880.059110][T11517] usb 4-1: Product: syz [ 880.063347][T11517] usb 4-1: Manufacturer: syz [ 880.093643][T11517] usb 4-1: SerialNumber: syz [ 880.186407][T11517] cdc_ncm 4-1:1.0: skipping garbage [ 880.208939][T21551] loop1: detected capacity change from 0 to 128 [ 880.215556][T11517] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 880.248512][T11517] cdc_ncm 4-1:1.0: bind() failure [ 880.411154][T11517] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 880.451139][T11517] usb 4-1: USB disconnect, device number 90 [ 880.467960][T21495] BTRFS info (device loop2): enabling ssd optimizations [ 880.563133][T21561] loop1: detected capacity change from 0 to 4096 [ 880.621126][T21561] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 880.659360][T21561] ntfs3: loop1: Failed to load $MFT. [ 880.796501][T21565] loop0: detected capacity change from 0 to 128 [ 880.959568][ T4371] BTRFS info (device loop2): last unmount of filesystem f8fbafda-0237-42f9-bd6b-a83e6ac3fc88 [ 881.093682][ T4511] BTRFS: device fsid f8fbafda-0237-42f9-bd6b-a83e6ac3fc88 devid 1 transid 9 /dev/loop2 scanned by udevd (4511) [ 881.767575][ T4353] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 881.865248][T21570] loop1: detected capacity change from 0 to 32768 [ 881.895478][T21570] ocfs2: Slot 0 on device (7,1) was already allocated to this node! [ 881.931051][T21570] (syz.1.7574,21570,0):ocfs2_load_local_alloc:338 ERROR: inconsistent detected, clean journal with unrecovered local alloc, please run fsck.ocfs2! [ 881.931051][T21570] found = 2, set = 0, taken = 0, off = 0 [ 881.988273][T21577] loop0: detected capacity change from 0 to 32768 [ 882.004189][T21577] BTRFS: device fsid 59b5568a-a427-4554-b73a-27dcd238cc5a devid 1 transid 8 /dev/loop0 scanned by syz.0.7577 (21577) [ 882.005782][T21570] (syz.1.7574,21570,1):ocfs2_load_local_alloc:355 ERROR: status = -22 [ 882.025084][ T4353] usb 4-1: Using ep0 maxpacket: 16 [ 882.030670][T21570] (syz.1.7574,21570,1):ocfs2_check_volume:2461 ERROR: status = -22 [ 882.039398][T21570] (syz.1.7574,21570,1):ocfs2_check_volume:2489 ERROR: status = -22 [ 882.048590][T21570] (syz.1.7574,21570,1):ocfs2_mount_volume:1821 ERROR: status = -22 [ 882.060077][ T4353] usb 4-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 882.070256][ T4353] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 882.080053][T21570] (syz.1.7574,21570,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 882.088894][ T4353] usb 4-1: Product: syz [ 882.093240][ T4353] usb 4-1: Manufacturer: syz [ 882.097879][ T4353] usb 4-1: SerialNumber: syz [ 882.105324][ T4353] usb 4-1: config 0 descriptor?? [ 882.119034][T21573] loop4: detected capacity change from 0 to 32768 [ 882.147527][ T4353] ssu100 4-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 882.192520][T21573] BTRFS: device fsid 9c2593b3-5c40-4e29-8ff3-7b58260955bc devid 1 transid 8 /dev/loop4 scanned by syz.4.7576 (21573) [ 882.205403][T21577] BTRFS info (device loop0): first mount of filesystem 59b5568a-a427-4554-b73a-27dcd238cc5a [ 882.238775][T21577] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 882.247702][T21577] BTRFS info (device loop0): using free space tree [ 882.264892][T21573] BTRFS info (device loop4): first mount of filesystem 9c2593b3-5c40-4e29-8ff3-7b58260955bc [ 882.286861][T21573] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 882.313675][T21573] BTRFS info (device loop4): using free space tree [ 882.330631][T21580] loop2: detected capacity change from 0 to 32768 [ 882.365870][ T4353] ssu100: probe of 4-1:0.0 failed with error -71 [ 882.384336][T21580] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz.2.7575 (21580) [ 882.411057][ T4353] usb 4-1: USB disconnect, device number 91 [ 882.470346][T21602] erofs: (device loop1): mounted with root inode @ nid 36. [ 882.501844][T21580] BTRFS info (device loop2): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 882.516528][T21580] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 882.569159][T21580] BTRFS info (device loop2): using free space tree [ 882.626751][T21577] BTRFS info (device loop0): enabling ssd optimizations [ 882.663971][T21573] BTRFS info (device loop4): enabling ssd optimizations [ 882.739971][ T4360] BTRFS info (device loop0): last unmount of filesystem 59b5568a-a427-4554-b73a-27dcd238cc5a [ 882.788715][ T4372] BTRFS info (device loop4): last unmount of filesystem 9c2593b3-5c40-4e29-8ff3-7b58260955bc [ 882.799436][T21580] BTRFS info (device loop2): enabling ssd optimizations [ 883.250565][T21642] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 883.474012][ T4371] BTRFS info (device loop2): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 883.582716][ T4361] EXT4-fs (loop3): unmounting filesystem. [ 883.770354][T21665] EXT4-fs (loop4): Unsupported blocksize for fs-verity [ 884.065241][T21667] set_capacity_and_notify: 3 callbacks suppressed [ 884.065258][T21667] loop3: detected capacity change from 0 to 512 [ 884.191204][T21667] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 884.260280][T21660] loop1: detected capacity change from 0 to 32768 [ 884.271464][T21660] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop1 scanned by syz.1.7583 (21660) [ 884.311697][T21660] BTRFS info (device loop1): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 884.333340][T21660] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 884.346205][T21660] BTRFS info (device loop1): using free space tree [ 884.362640][T21675] loop4: detected capacity change from 0 to 8 [ 884.376386][ T4361] EXT4-fs (loop3): unmounting filesystem. [ 884.427706][T21675] SQUASHFS error: lzo decompression failed, data probably corrupt [ 884.483263][T21675] SQUASHFS error: Failed to read block 0x91: -5 [ 884.490747][T21675] SQUASHFS error: Unable to read metadata cache entry [8f] [ 884.499626][T21675] SQUASHFS error: Unable to read inode 0x11f [ 884.683998][T21690] loop3: detected capacity change from 0 to 512 [ 884.684139][T21660] BTRFS info (device loop1): enabling ssd optimizations [ 884.777827][T21690] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 884.832317][T21695] loop4: detected capacity change from 0 to 2048 [ 884.908308][T21664] loop0: detected capacity change from 0 to 32768 [ 884.938534][T21664] BTRFS: device fsid c6b85f58-0c7e-41ca-a553-c8d9f94f6663 devid 1 transid 8 /dev/loop0 scanned by syz.0.7581 (21664) [ 884.963333][T21664] BTRFS info (device loop0): first mount of filesystem c6b85f58-0c7e-41ca-a553-c8d9f94f6663 [ 884.983293][T21695] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 884.995822][ T4359] BTRFS info (device loop1): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 885.007914][ T4361] EXT4-fs (loop3): unmounting filesystem. [ 885.014778][T21664] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 885.025016][T21664] BTRFS info (device loop0): using free space tree [ 885.341086][T21711] loop3: detected capacity change from 0 to 16 [ 885.439081][T21711] erofs: (device loop3): mounted with root inode @ nid 36. [ 885.473568][T21664] BTRFS info (device loop0): enabling ssd optimizations [ 885.519273][ T4372] EXT4-fs (loop4): unmounting filesystem. [ 885.768785][ T4360] BTRFS info (device loop0): last unmount of filesystem c6b85f58-0c7e-41ca-a553-c8d9f94f6663 [ 885.774773][T21722] loop4: detected capacity change from 0 to 1024 [ 885.845100][T21722] EXT4-fs (loop4): Unsupported blocksize for fs-verity [ 886.288284][T21726] loop4: detected capacity change from 0 to 512 [ 886.345016][T21728] loop0: detected capacity change from 0 to 720 [ 886.425044][T21726] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 886.667803][ T4372] EXT4-fs (loop4): unmounting filesystem. [ 886.829320][T21733] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 887.040800][ T4360] EXT4-fs (loop0): unmounting filesystem. [ 887.472287][T21741] EXT4-fs (loop0): Unsupported blocksize for fs-verity [ 887.663835][T21737] BTRFS: device fsid 9399ba92-402c-46cb-a272-9c4c6c4f62f5 devid 1 transid 8 /dev/loop4 scanned by syz.4.7597 (21737) [ 887.720265][T21737] BTRFS info (device loop4): first mount of filesystem 9399ba92-402c-46cb-a272-9c4c6c4f62f5 [ 887.759046][T21737] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 887.803236][T21737] BTRFS info (device loop4): using free space tree [ 888.028133][T21737] BTRFS info (device loop4): enabling ssd optimizations [ 888.172812][ T4372] BTRFS info (device loop4): last unmount of filesystem 9399ba92-402c-46cb-a272-9c4c6c4f62f5 [ 888.667574][T21744] BTRFS: device fsid a830dcec-d20e-42dc-8160-bf13f3286f97 devid 1 transid 8 /dev/loop0 scanned by syz.0.7600 (21744) [ 888.734183][T21744] BTRFS info (device loop0): first mount of filesystem a830dcec-d20e-42dc-8160-bf13f3286f97 [ 888.760891][T21764] EXT4-fs (loop4): Unsupported blocksize for fs-verity [ 888.766978][T21744] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 888.803099][T21744] BTRFS info (device loop0): using free space tree [ 889.026975][T21772] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 889.117022][T21744] BTRFS info (device loop0): enabling ssd optimizations [ 889.294007][T21788] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 889.319079][ T4371] EXT4-fs (loop2): unmounting filesystem. [ 889.437902][ T4360] BTRFS info (device loop0): last unmount of filesystem a830dcec-d20e-42dc-8160-bf13f3286f97 [ 889.452157][ T4372] EXT4-fs (loop4): unmounting filesystem. [ 889.466026][T21791] set_capacity_and_notify: 7 callbacks suppressed [ 889.466044][T21791] loop2: detected capacity change from 0 to 512 [ 889.611237][T21791] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 889.876916][ T4371] EXT4-fs (loop2): unmounting filesystem. [ 889.929684][T21658] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 890.000416][T21799] loop1: detected capacity change from 0 to 512 [ 890.082806][T21799] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 890.155950][T21658] usb 5-1: unable to get BOS descriptor or descriptor too short [ 890.184546][T21804] loop0: detected capacity change from 0 to 128 [ 890.188966][ T4359] EXT4-fs (loop1): unmounting filesystem. [ 890.211898][T21658] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 890.271044][T21658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 9 [ 890.302715][T21658] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 890.323490][T21658] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x88 has invalid maxpacket 0 [ 890.390001][T21658] usb 5-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=94.39 [ 890.410038][T21658] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 890.431597][T21658] usb 5-1: Product: syz [ 890.436194][T21658] usb 5-1: Manufacturer: syz [ 890.440823][T21658] usb 5-1: SerialNumber: syz [ 890.463353][T21658] usb 5-1: config 0 descriptor?? [ 890.484699][T21797] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 890.521816][ C1] usb 5-1: NFC: Urb failure (status -71) [ 890.528041][T21658] usb 5-1: NFC: Unable to get FW version [ 890.558321][T21658] pn533_usb: probe of 5-1:0.0 failed with error -90 [ 890.794042][ T14] usb 5-1: USB disconnect, device number 125 [ 891.105601][T21808] loop1: detected capacity change from 0 to 32768 [ 891.132852][T21808] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz.1.7610 (21808) [ 891.179704][T21808] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 891.203458][T21808] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 891.223820][T21808] BTRFS info (device loop1): using free space tree [ 891.351330][T21806] loop0: detected capacity change from 0 to 32768 [ 891.424672][T21806] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 891.444669][T21808] BTRFS info (device loop1): enabling ssd optimizations [ 891.445230][T21806] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 891.516426][T21828] loop4: detected capacity change from 0 to 512 [ 891.532059][T21806] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 891.552826][ T4328] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 891.565772][ T4328] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 891.620768][T21828] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 891.791730][ T4328] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 211ms [ 891.827713][ T4328] gfs2: fsid=syz:syz.0: jid=0: Done [ 891.833197][T21806] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 891.842634][ T4359] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 891.866736][ T4372] EXT4-fs (loop4): unmounting filesystem. [ 893.136990][T21834] loop4: detected capacity change from 0 to 32768 [ 893.197527][T21834] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 893.213139][T21834] CPU: 1 PID: 21834 Comm: syz.4.7614 Not tainted syzkaller #0 [ 893.220670][T21834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 893.230760][T21834] Call Trace: [ 893.234066][T21834] [ 893.237037][T21834] dump_stack_lvl+0x188/0x24e [ 893.241789][T21834] ? show_regs_print_info+0x12/0x12 [ 893.247034][T21834] ? load_image+0x400/0x400 [ 893.251595][T21834] sysfs_create_dir_ns+0x26a/0x290 [ 893.256769][T21834] ? sysfs_warn_dup+0xa0/0xa0 [ 893.261492][T21834] ? do_raw_spin_unlock+0x11d/0x230 [ 893.266805][T21834] kobject_add_internal+0x61c/0xcc0 [ 893.272056][T21834] kobject_init_and_add+0x128/0x190 [ 893.277303][T21834] ? lockdep_softirqs_off+0x430/0x430 [ 893.282725][T21834] ? kobject_add+0x230/0x230 [ 893.287366][T21834] ? __init_swait_queue_head+0xa5/0x150 [ 893.292987][T21834] gfs2_sys_fs_add+0x24f/0x4b0 [ 893.297799][T21834] ? gfs2_recover_set+0x240/0x240 [ 893.302877][T21834] ? snprintf+0xe5/0x140 [ 893.307268][T21834] ? vscnprintf+0x80/0x80 [ 893.311646][T21834] gfs2_fill_super+0x128c/0x1fb0 [ 893.316610][T21834] ? gfs2_reconfigure+0xd30/0xd30 [ 893.321641][T21834] ? sb_set_blocksize+0xa5/0xe0 [ 893.326526][T21834] get_tree_bdev+0x3f1/0x610 [ 893.331117][T21834] ? gfs2_reconfigure+0xd30/0xd30 [ 893.336151][T21834] gfs2_get_tree+0x4d/0x1e0 [ 893.340674][T21834] vfs_get_tree+0x88/0x270 [ 893.345097][T21834] do_new_mount+0x24a/0xa40 [ 893.349609][T21834] __se_sys_mount+0x2e3/0x3d0 [ 893.354286][T21834] ? __x64_sys_mount+0xc0/0xc0 [ 893.359080][T21834] ? lockdep_hardirqs_on+0x94/0x140 [ 893.364290][T21834] ? __x64_sys_mount+0x1c/0xc0 [ 893.369062][T21834] do_syscall_64+0x4c/0xa0 [ 893.373508][T21834] ? clear_bhb_loop+0x60/0xb0 [ 893.378216][T21834] ? clear_bhb_loop+0x60/0xb0 [ 893.382906][T21834] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 893.388804][T21834] RIP: 0033:0x7f3367b9da8a [ 893.393218][T21834] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 893.412831][T21834] RSP: 002b:00007f33689f5e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 893.421325][T21834] RAX: ffffffffffffffda RBX: 00007f33689f5ee0 RCX: 00007f3367b9da8a [ 893.429344][T21834] RDX: 0000200000013400 RSI: 0000200000013440 RDI: 00007f33689f5ea0 [ 893.437344][T21834] RBP: 0000200000013400 R08: 00007f33689f5ee0 R09: 0000000000000000 [ 893.445404][T21834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000013440 [ 893.453383][T21834] R13: 00007f33689f5ea0 R14: 00000000000133e6 R15: 0000200000013480 [ 893.461378][T21834] [ 893.588537][T21834] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 893.610180][T21834] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 893.955376][T21836] loop1: detected capacity change from 0 to 32768 [ 894.081858][T21836] XFS (loop1): Mounting V5 Filesystem [ 894.201123][T21836] XFS (loop1): Starting recovery (logdev: internal) [ 894.352271][T21836] XFS (loop1): Metadata CRC error detected at xfs_refcountbt_read_verify+0x3a/0xd0, xfs_refcountbt block 0x8 [ 894.391244][T21836] XFS (loop1): Unmount and run xfs_repair [ 894.397052][T21836] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 894.426540][T21836] 00000000: 52 33 46 43 00 00 00 03 ff ff ff ff ff ff ff ff R3FC............ [ 894.459062][T21836] 00000010: 00 00 00 00 00 00 00 08 00 00 00 01 00 00 00 10 ................ [ 894.491516][T21836] 00000020: ed 37 bf 6e 74 ea 4e 01 af ba 5f ee 27 4b 0f 3a .7.nt.N..._.'K.: [ 894.523990][T21836] 00000030: 00 00 00 00 ea d5 90 f3 00 00 00 07 00 00 00 01 ................ [ 894.555185][T21836] 00000040: 00 00 0b fe 00 00 00 02 00 00 0c 20 00 00 13 e0 ........... .... [ 894.586094][T21836] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 894.615475][T21836] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 894.646257][T21836] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 894.689527][T21836] XFS (loop1): log mount/recovery failed: error -74 [ 894.766527][T21836] XFS (loop1): log mount failed [ 895.289809][T21852] loop2: detected capacity change from 0 to 32768 [ 895.326352][T21852] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 895.347404][T21852] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 895.386130][T21852] gfs2: fsid=syz:syz.0: journal 0 mapped with 7 extents in 0ms [ 895.415031][T21656] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 895.434550][T21656] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 895.456185][T21656] kworker/1:30: attempt to access beyond end of device [ 895.456185][T21656] loop2: rw=0, sector=2031897488130504, nr_sectors = 8 limit=32768 [ 895.551639][T21850] loop3: detected capacity change from 0 to 32768 [ 895.562342][T21656] gfs2: fsid=syz:syz.0: jid=0: Failed [ 895.579315][T21850] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 895.603628][T21852] gfs2: fsid=syz:syz.0: error recovering journal 0: -5 [ 895.626628][T21850] CPU: 0 PID: 21850 Comm: syz.3.7617 Not tainted syzkaller #0 [ 895.634167][T21850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 895.644248][T21850] Call Trace: [ 895.647554][T21850] [ 895.650504][T21850] dump_stack_lvl+0x188/0x24e [ 895.655220][T21850] ? show_regs_print_info+0x12/0x12 [ 895.660448][T21850] ? load_image+0x400/0x400 [ 895.664974][T21850] sysfs_create_dir_ns+0x26a/0x290 [ 895.670131][T21850] ? sysfs_warn_dup+0xa0/0xa0 [ 895.675083][T21850] ? do_raw_spin_unlock+0x11d/0x230 [ 895.680309][T21850] kobject_add_internal+0x61c/0xcc0 [ 895.685551][T21850] kobject_init_and_add+0x128/0x190 [ 895.690759][T21850] ? lockdep_softirqs_off+0x430/0x430 [ 895.696193][T21850] ? kobject_add+0x230/0x230 [ 895.700805][T21850] ? __init_swait_queue_head+0xa5/0x150 [ 895.706361][T21850] gfs2_sys_fs_add+0x24f/0x4b0 [ 895.711142][T21850] ? gfs2_recover_set+0x240/0x240 [ 895.716179][T21850] ? snprintf+0xe5/0x140 [ 895.720439][T21850] ? vscnprintf+0x80/0x80 [ 895.724781][T21850] gfs2_fill_super+0x128c/0x1fb0 [ 895.729735][T21850] ? gfs2_reconfigure+0xd30/0xd30 [ 895.734772][T21850] ? sb_set_blocksize+0xa5/0xe0 [ 895.739669][T21850] get_tree_bdev+0x3f1/0x610 [ 895.744280][T21850] ? gfs2_reconfigure+0xd30/0xd30 [ 895.749336][T21850] gfs2_get_tree+0x4d/0x1e0 [ 895.753871][T21850] vfs_get_tree+0x88/0x270 [ 895.758314][T21850] do_new_mount+0x24a/0xa40 [ 895.762832][T21850] __se_sys_mount+0x2e3/0x3d0 [ 895.767513][T21850] ? __x64_sys_mount+0xc0/0xc0 [ 895.772278][T21850] ? lockdep_hardirqs_on+0x94/0x140 [ 895.777484][T21850] ? __x64_sys_mount+0x1c/0xc0 [ 895.782256][T21850] do_syscall_64+0x4c/0xa0 [ 895.786712][T21850] ? clear_bhb_loop+0x60/0xb0 [ 895.791411][T21850] ? clear_bhb_loop+0x60/0xb0 [ 895.796110][T21850] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 895.802020][T21850] RIP: 0033:0x7fa699d9da8a [ 895.806442][T21850] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 895.826065][T21850] RSP: 002b:00007fa69acaee58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 895.834484][T21850] RAX: ffffffffffffffda RBX: 00007fa69acaeee0 RCX: 00007fa699d9da8a [ 895.842545][T21850] RDX: 0000200000013400 RSI: 0000200000013440 RDI: 00007fa69acaeea0 [ 895.850518][T21850] RBP: 0000200000013400 R08: 00007fa69acaeee0 R09: 0000000000000000 [ 895.858490][T21850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000013440 [ 895.866465][T21850] R13: 00007fa69acaeea0 R14: 00000000000133f0 R15: 0000200000013480 [ 895.874450][T21850] [ 895.941831][T21850] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 895.963038][T21850] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 896.698355][T21858] loop2: detected capacity change from 0 to 512 [ 896.770773][T21858] EXT4-fs (loop2): Unsupported blocksize for fs-verity [ 897.041160][T21854] loop1: detected capacity change from 0 to 32768 [ 897.087642][T21854] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 897.098235][T21854] dlm: no local IP address has been set [ 897.103838][T21854] dlm: cannot start dlm midcomms -107 [ 897.130397][T21854] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 897.725170][T21865] loop1: detected capacity change from 0 to 1024 [ 897.762249][T21861] loop2: detected capacity change from 0 to 32768 [ 897.793031][T21861] BTRFS: device fsid 100ef7e5-a5de-41f0-884c-a25b1c06c78a devid 1 transid 8 /dev/loop2 scanned by syz.2.7622 (21861) [ 897.848303][T21867] loop0: detected capacity change from 0 to 512 [ 897.871604][T21861] BTRFS info (device loop2): first mount of filesystem 100ef7e5-a5de-41f0-884c-a25b1c06c78a [ 897.905198][T21861] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 897.926720][T21867] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 897.935632][T21861] BTRFS info (device loop2): using free space tree [ 898.105300][T21875] loop1: detected capacity change from 0 to 2364 [ 898.121832][ T4360] EXT4-fs (loop0): unmounting filesystem. [ 898.341240][T21891] loop0: detected capacity change from 0 to 164 [ 898.366955][T21861] BTRFS info (device loop2): enabling ssd optimizations [ 898.532470][ T4371] BTRFS info (device loop2): last unmount of filesystem 100ef7e5-a5de-41f0-884c-a25b1c06c78a [ 898.680832][T21895] loop0: detected capacity change from 0 to 132 [ 899.186528][T21902] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 899.273831][ T4260] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 899.322308][T21904] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 899.510944][T21906] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 900.602465][T21900] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 900.626653][T21900] dlm: no local IP address has been set [ 900.686349][T21900] dlm: cannot start dlm midcomms -107 [ 900.710651][T21900] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 900.812713][T21921] set_capacity_and_notify: 9 callbacks suppressed [ 900.812728][T21921] loop0: detected capacity change from 0 to 128 [ 900.942580][T21924] loop3: detected capacity change from 0 to 512 [ 901.175271][T21910] loop4: detected capacity change from 0 to 32768 [ 901.245224][T21932] loop2: detected capacity change from 0 to 128 [ 901.274349][T21910] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 901.333009][T21910] dlm: no local IP address has been set [ 901.340924][T21910] dlm: cannot start dlm midcomms -107 [ 901.368076][T21910] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 901.510040][T21934] loop3: detected capacity change from 0 to 64 [ 901.895485][T21940] loop3: detected capacity change from 0 to 128 [ 902.130841][T21942] loop3: detected capacity change from 0 to 128 [ 902.225947][T21928] loop0: detected capacity change from 0 to 32768 [ 902.345158][T21944] loop1: detected capacity change from 0 to 1024 [ 902.868775][T21954] loop1: detected capacity change from 0 to 256 [ 904.029011][T21968] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 904.528312][T21971] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 905.227217][T21975] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512) [ 905.292745][T21977] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 905.571590][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 905.577952][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 906.213996][T21985] set_capacity_and_notify: 11 callbacks suppressed [ 906.214013][T21985] loop2: detected capacity change from 0 to 4096 [ 906.288098][T21987] loop1: detected capacity change from 0 to 4096 [ 906.338268][T21985] ntfs: volume version 3.1. [ 906.365865][T21990] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 906.616838][T21989] loop4: detected capacity change from 0 to 8192 [ 906.687980][T21989] ntfs: (device loop4): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 906.718963][T21989] ntfs: (device loop4): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 906.786181][T21989] ntfs: (device loop4): ntfs_fill_super(): Not an NTFS volume. [ 907.420775][T21992] loop1: detected capacity change from 0 to 32768 [ 907.439654][T21992] (syz.1.7673,21992,0):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 907.471662][T21992] (syz.1.7673,21992,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 907.504570][T21996] loop3: detected capacity change from 0 to 32768 [ 907.537520][T21995] loop2: detected capacity change from 0 to 32768 [ 907.547580][T21980] loop0: detected capacity change from 0 to 65536 [ 907.554100][T21996] (syz.3.7674,21996,0):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 907.558529][T21995] (syz.2.7675,21995,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 907.632305][T21996] (syz.3.7674,21996,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 907.640671][T21995] (syz.2.7675,21995,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 907.816399][T22000] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 907.939336][T21998] loop4: detected capacity change from 0 to 32768 [ 907.985292][T21998] (syz.4.7676,21998,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 908.061740][T21998] (syz.4.7676,21998,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 908.606014][T22009] loop4: detected capacity change from 0 to 4096 [ 908.717883][T22009] ntfs: volume version 3.1. [ 909.846581][T22004] loop3: detected capacity change from 0 to 65536 [ 909.878414][T22005] (syz.2.7678,22005,0):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 909.895293][T22004] (syz.3.7679,22004,0):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 909.924797][T22001] (syz.1.7677,22001,0):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 909.946084][T22005] (syz.2.7678,22005,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 909.955926][T22004] (syz.3.7679,22004,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 909.981650][T22001] (syz.1.7677,22001,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 910.092901][T22007] (syz.0.7680,22007,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 910.141224][T22011] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 910.154046][T22007] (syz.0.7680,22007,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 910.209263][T22011] dlm: no local IP address has been set [ 910.232033][T22011] dlm: cannot start dlm midcomms -107 [ 910.283772][T22011] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 911.112997][T22017] REISERFS warning (device loop3): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop3, block 16, size 4096) [ 911.206946][T22017] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 911.239094][T22027] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 914.305817][T22035] set_capacity_and_notify: 7 callbacks suppressed [ 914.305833][T22035] loop2: detected capacity change from 0 to 1 [ 914.384819][T22035] syz.2.7693: attempt to access beyond end of device [ 914.384819][T22035] loop2: rw=2048, sector=0, nr_sectors = 8 limit=1 [ 914.431498][T22035] SQUASHFS error: Failed to read block 0x0: -5 [ 914.443015][T22035] unable to read squashfs_super_block [ 914.604999][T22037] loop0: detected capacity change from 0 to 8 [ 914.700250][T22033] loop4: detected capacity change from 0 to 131072 [ 914.743678][T22033] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 914.801410][T22031] loop1: detected capacity change from 0 to 131072 [ 914.809962][T22033] REISERFS (device loop4): found reiserfs format "3.5" with standard journal [ 914.820236][T22033] REISERFS (device loop4): using ordered data mode [ 914.827523][T22033] reiserfs: using flush barriers [ 914.838316][T22033] REISERFS (device loop4): journal params: device loop4, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 914.860588][T22031] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 914.871045][T22041] loop0: detected capacity change from 0 to 8 [ 914.874101][T22031] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 914.893858][T22033] REISERFS (device loop4): checking transaction log (loop4) [ 914.899136][T22043] loop2: detected capacity change from 0 to 3 [ 914.908387][T22031] REISERFS (device loop1): using ordered data mode [ 914.915085][T22031] reiserfs: using flush barriers [ 914.932338][T22031] REISERFS (device loop1): journal params: device loop1, size 15748, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 914.988984][T22031] REISERFS warning (device loop1): journal-2004 journal_init: Journal cnode memory allocation failed (2267712 bytes). Journal is too large for available memory. Usually this is due to a journal that is too large. [ 915.001947][T22043] syz.2.7695: attempt to access beyond end of device [ 915.001947][T22043] loop2: rw=2048, sector=0, nr_sectors = 8 limit=3 [ 915.068589][T22031] REISERFS warning (device loop1): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 915.130745][T22043] SQUASHFS error: Failed to read block 0x0: -5 [ 915.192256][T22043] unable to read squashfs_super_block [ 915.490736][T22047] loop1: detected capacity change from 0 to 1 [ 915.505876][T22047] syz.1.7698: attempt to access beyond end of device [ 915.505876][T22047] loop1: rw=2048, sector=0, nr_sectors = 8 limit=1 [ 915.593696][T22047] SQUASHFS error: Failed to read block 0x0: -5 [ 915.600007][T22047] unable to read squashfs_super_block [ 915.616463][T22045] loop0: detected capacity change from 0 to 8192 [ 915.650942][T22045] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 915.678642][T22045] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 915.720603][T22045] REISERFS (device loop0): using ordered data mode [ 915.783211][T22049] loop2: detected capacity change from 0 to 4096 [ 915.806466][T22045] reiserfs: using flush barriers [ 915.829950][T22045] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 915.912940][T22045] REISERFS (device loop0): checking transaction log (loop0) [ 915.913403][T22049] ntfs3: loop2: Different NTFS' sector size (2048) and media sector size (512) [ 916.024773][T22052] loop1: detected capacity change from 0 to 4096 [ 916.146289][T22052] ntfs: volume version 3.1. [ 916.197651][T22045] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[1 2 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 916.288730][T22045] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 916.331014][T22045] REISERFS (device loop0): Remounting filesystem read-only [ 916.338380][T22045] REISERFS error (device loop0): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 916.413475][T22045] REISERFS warning (device loop0): reiserfs_fill_super: corrupt root inode, run fsck [ 916.645760][T22058] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 916.695939][T22058] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 917.214015][T22062] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 917.263596][T22062] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 917.299947][T22062] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 917.334892][T22062] UDF-fs: Scanning with blocksize 512 failed [ 917.359632][T22062] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 917.397883][T22062] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 918.500791][T22033] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[1 2 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 918.550679][T22033] REISERFS error (device loop4): vs-5150 search_by_key: invalid format found in block 8211. Fsck? [ 918.572492][T22033] REISERFS (device loop4): Remounting filesystem read-only [ 918.595896][T22033] REISERFS error (device loop4): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 918.636098][T22033] REISERFS warning (device loop4): reiserfs_fill_super: corrupt root inode, run fsck [ 920.498695][T22068] set_capacity_and_notify: 2 callbacks suppressed [ 920.498712][T22068] loop4: detected capacity change from 0 to 256 [ 920.531278][T22068] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 920.562278][T22068] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 920.574346][T22067] loop2: detected capacity change from 0 to 4096 [ 920.609322][T22068] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 920.618825][T22068] UDF-fs: Scanning with blocksize 512 failed [ 920.627093][T22068] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 920.657147][T22067] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 920.674473][T22067] UDF-fs: Scanning with blocksize 512 failed [ 920.681769][T22068] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 920.746486][T22067] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 920.931585][T22070] loop1: detected capacity change from 0 to 2048 [ 921.021423][T22070] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 921.059444][T22070] UDF-fs: Scanning with blocksize 512 failed [ 921.109060][T22070] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 921.527513][T22078] loop3: detected capacity change from 0 to 4096 [ 921.586344][T22080] loop1: detected capacity change from 0 to 256 [ 921.644871][T22080] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 921.656031][T22078] ntfs: volume version 3.1. [ 921.698057][T22080] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 922.081765][T22086] loop0: detected capacity change from 0 to 128 [ 922.286772][T22084] loop3: detected capacity change from 0 to 8192 [ 922.309817][T22088] loop0: detected capacity change from 0 to 128 [ 922.366955][T22084] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 922.374499][T22084] UDF-fs: Scanning with blocksize 512 failed [ 922.425883][T22084] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 922.455786][T22084] UDF-fs: Scanning with blocksize 1024 failed [ 922.511168][T22084] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 922.535694][T22084] UDF-fs: Scanning with blocksize 2048 failed [ 922.543944][T22082] loop1: detected capacity change from 0 to 16384 [ 922.563761][T22084] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 922.601172][T22082] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 922.619967][T22082] UDF-fs: Scanning with blocksize 512 failed [ 922.637035][T22090] loop0: detected capacity change from 0 to 512 [ 922.660103][T22082] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 922.703822][T22082] UDF-fs: Scanning with blocksize 1024 failed [ 922.761607][T22082] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 922.769051][T22082] UDF-fs: Scanning with blocksize 2048 failed [ 922.830022][T22082] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 925.662355][T22112] XFS (loop1): Mounting V5 Filesystem [ 925.793099][T22112] XFS (loop1): Ending clean mount [ 925.902319][ T4359] XFS (loop1): Unmounting Filesystem [ 926.534753][T22126] set_capacity_and_notify: 8 callbacks suppressed [ 926.534770][T22126] loop1: detected capacity change from 0 to 512 [ 927.493027][T22128] loop1: detected capacity change from 0 to 32768 [ 927.590898][T22128] XFS (loop1): Mounting V5 Filesystem [ 927.762850][T22128] XFS (loop1): Ending clean mount [ 927.893015][ T4359] XFS (loop1): Unmounting Filesystem [ 928.468005][T22142] loop3: detected capacity change from 0 to 8192 [ 928.532338][T22142] loop3: p1 p2 p3 [ 928.558114][T22144] loop1: detected capacity change from 0 to 512 [ 928.976307][ T4511] udevd[4511]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 928.977074][ T4260] udevd[4260]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 928.989294][ T4302] udevd[4302]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 929.034321][ T126] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 929.232252][ T126] usb 4-1: Using ep0 maxpacket: 32 [ 929.239758][ T126] usb 4-1: unable to get BOS descriptor or descriptor too short [ 929.289179][ T126] usb 4-1: New USB device found, idVendor=0499, idProduct=1054, bcdDevice= 0.40 [ 929.328631][ T126] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 929.349934][ T126] usb 4-1: Product: syz [ 929.354173][ T126] usb 4-1: Manufacturer: syz [ 929.374167][ T126] usb 4-1: SerialNumber: syz [ 929.528904][T22148] loop1: detected capacity change from 0 to 32768 [ 929.637503][ T126] usb 4-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 929.680053][ T126] usb 4-1: unit 37 not found! [ 929.685072][ T126] usb 4-1: unit 0 not found! [ 929.695845][T22148] XFS (loop1): Mounting V5 Filesystem [ 929.737463][ T126] usb 4-1: USB disconnect, device number 92 [ 929.819670][T22148] XFS (loop1): Ending clean mount [ 929.915072][ T4359] XFS (loop1): Unmounting Filesystem [ 929.981830][ T4882] udevd[4882]: 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 [ 929.997142][T22152] loop4: detected capacity change from 0 to 32768 [ 930.071396][T22152] loop4: p9 p11 p16 [ 930.620983][ T4302] udevd[4302]: inotify_add_watch(7, /dev/loop4p16, 10) failed: No such file or directory [ 930.623194][ T4511] udevd[4511]: inotify_add_watch(7, /dev/loop4p11, 10) failed: No such file or directory [ 930.648355][ T4260] udevd[4260]: inotify_add_watch(7, /dev/loop4p9, 10) failed: No such file or directory [ 930.699860][T22150] loop2: detected capacity change from 0 to 65536 [ 930.855633][T22150] XFS (loop2): Mounting V5 Filesystem [ 930.970776][T22150] XFS (loop2): Ending clean mount [ 931.088820][ T4371] XFS (loop2): Unmounting Filesystem [ 931.520450][T22164] loop3: detected capacity change from 0 to 32768 [ 931.669168][T22164] XFS (loop3): Mounting V5 Filesystem [ 931.805355][T22164] XFS (loop3): Ending clean mount [ 931.843520][T22168] loop1: detected capacity change from 0 to 65536 [ 931.914969][T22186] loop0: detected capacity change from 0 to 512 [ 931.964691][T22168] XFS (loop1): Deprecated V4 format (crc=0) not supported by kernel. [ 931.972963][T22186] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 931.980451][T22186] UDF-fs: Scanning with blocksize 512 failed [ 932.067946][T22186] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 932.099330][T22186] UDF-fs: Scanning with blocksize 1024 failed [ 932.101539][ T4361] XFS (loop3): Unmounting Filesystem [ 932.116204][T22186] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 932.164520][T22186] UDF-fs: Scanning with blocksize 2048 failed [ 932.201236][T22186] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 932.343582][T22186] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 932.539454][T22199] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 932.793834][T22205] loop3: detected capacity change from 0 to 2048 [ 932.835821][T22205] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 932.912094][T22208] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 932.942697][T22205] UBIFS error (pid: 22205): cannot open "./file0", error -22 [ 933.378435][T22220] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7761'. [ 933.380160][T22219] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7760'. [ 933.454271][T22219] netlink: 19 bytes leftover after parsing attributes in process `syz.1.7760'. [ 933.817110][T22212] loop0: detected capacity change from 0 to 32768 [ 933.878806][T22212] loop0: p1 p3 < p5 p6 > [ 933.949805][T21657] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 934.169086][T21657] usb 2-1: Using ep0 maxpacket: 8 [ 934.178833][T21657] usb 2-1: New USB device found, idVendor=0c45, idProduct=8003, bcdDevice=f9.64 [ 934.218248][T21657] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=67 [ 934.255965][T21657] usb 2-1: Product: syz [ 934.270841][T21657] usb 2-1: Manufacturer: syz [ 934.287320][T21657] usb 2-1: SerialNumber: syz [ 934.311835][T21657] usb 2-1: config 0 descriptor?? [ 934.354057][T21657] gspca_main: sn9c2028-2.14.0 probing 0c45:8003 [ 934.470436][ T4880] udevd[4880]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 934.472895][ T4302] udevd[4302]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 934.494735][ T4882] udevd[4882]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 934.509975][ T4260] udevd[4260]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 934.537975][T22216] loop3: detected capacity change from 0 to 65536 [ 934.656904][T22216] XFS (loop3): Mounting V5 Filesystem [ 934.751763][T22226] loop2: detected capacity change from 0 to 32768 [ 934.790620][T21657] gspca_sn9c2028: read1 error -71 [ 934.798692][T21657] gspca_sn9c2028: read1 error -71 [ 934.808017][T21657] sn9c2028: probe of 2-1:0.0 failed with error -71 [ 934.821874][T22216] XFS (loop3): Ending clean mount [ 934.844932][T21657] usb 2-1: USB disconnect, device number 8 [ 934.909676][T22226] XFS (loop2): Mounting V5 Filesystem [ 934.935124][T22228] loop0: detected capacity change from 0 to 32768 [ 934.981233][ T4361] XFS (loop3): Unmounting Filesystem [ 935.093951][T22228] XFS (loop0): Mounting V5 Filesystem [ 935.137397][T22226] XFS (loop2): Ending clean mount [ 935.224565][ T4371] XFS (loop2): Unmounting Filesystem [ 935.328862][T22228] XFS (loop0): Ending clean mount [ 935.550189][ T4360] XFS (loop0): Unmounting Filesystem [ 935.959026][ T27] audit: type=1326 audit(4039.869:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22271 comm="syz.3.7768" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa699d9c819 code=0x7ffc0000 [ 936.057175][ T27] audit: type=1326 audit(4039.897:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22271 comm="syz.3.7768" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa699d9c819 code=0x7ffc0000 [ 936.120947][ T27] audit: type=1326 audit(4039.906:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22271 comm="syz.3.7768" exe="/root/syz-executor" sig=0 arch=c000003e syscall=120 compat=0 ip=0x7fa699d9c819 code=0x7ffc0000 [ 936.181974][ T27] audit: type=1326 audit(4039.906:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22271 comm="syz.3.7768" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa699d9c819 code=0x7ffc0000 [ 936.219477][T22280] Illegal XDP return value 4294967274 on prog (id 480) dev N/A, expect packet loss! [ 936.312505][ T27] audit: type=1326 audit(4039.906:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22271 comm="syz.3.7768" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa699d9c819 code=0x7ffc0000 [ 936.594656][T22297] loop4: detected capacity change from 0 to 1024 [ 936.909936][T22313] netlink: 'syz.0.7795': attribute type 1 has an invalid length. [ 937.026229][T22317] ieee802154 phy0 wpan0: encryption failed: -22 [ 937.264450][T22327] netlink: 'syz.3.7802': attribute type 21 has an invalid length. [ 937.301372][T22327] IPv6: NLM_F_CREATE should be specified when creating new route [ 937.386583][T22333] 8021q: adding VLAN 0 to HW filter on device bond1 [ 937.597817][T22343] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem [ 937.658263][T22344] loop0: detected capacity change from 0 to 2048 [ 937.779288][T22344] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 937.902793][T22344] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.7812: bg 0: block 345: padding at end of block bitmap is not set [ 937.971306][T22363] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7818'. [ 937.992915][T22344] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6180: Corrupt filesystem [ 938.008340][T22363] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7818'. [ 938.044298][T22363] netlink: 'syz.2.7818': attribute type 6 has an invalid length. [ 938.153907][ T4328] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 938.175068][ T4360] EXT4-fs (loop0): unmounting filesystem. [ 938.360997][ T4328] usb 2-1: unable to get BOS descriptor or descriptor too short [ 938.379735][ T4328] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 938.426335][ T4328] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 9 [ 938.472946][ T4328] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x88 has invalid maxpacket 24 [ 938.496948][ T4328] usb 2-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=94.39 [ 938.516945][ T4328] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 938.536095][ T4328] usb 2-1: Product: syz [ 938.546698][ T4328] usb 2-1: Manufacturer: syz [ 938.571069][ T4328] usb 2-1: SerialNumber: syz [ 938.593915][ T4328] usb 2-1: config 0 descriptor?? [ 938.618083][T22361] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 938.640728][T22361] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 938.654668][ C0] usb 2-1: NFC: Urb failure (status -71) [ 938.671289][ C0] usb 2-1: NFC: Urb failure (status -71) [ 938.679463][ T4328] usb 2-1: NFC: Unable to get FW version [ 938.685400][ T4328] pn533_usb: probe of 2-1:0.0 failed with error -71 [ 938.895418][T22367] loop3: detected capacity change from 0 to 32768 [ 938.935447][T21656] usb 2-1: USB disconnect, device number 9 [ 939.004186][T22393] tc_dump_action: action bad kind [ 939.013639][T22367] XFS (loop3): Mounting V5 Filesystem [ 939.174369][T22367] XFS (loop3): Ending clean mount [ 939.280904][T22401] netlink: 'syz.2.7833': attribute type 4 has an invalid length. [ 939.317794][ T4361] XFS (loop3): Unmounting Filesystem [ 939.696436][ T4325] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 939.859609][T22424] xt_CT: You must specify a L4 protocol and not use inversions on it [ 939.908449][ T4325] usb 1-1: Using ep0 maxpacket: 32 [ 939.915288][ T4325] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 939.951318][ T4325] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 939.966570][ T4325] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 940.019728][ T4325] usb 1-1: config 1 has no interface number 0 [ 940.026259][ T4325] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 940.037730][ T4325] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 940.058806][ T4325] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 940.078856][ T4325] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 940.107238][ T4325] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 940.336932][ T4325] snd_usb_pod 1-1:1.1: invalid control EP [ 940.342744][ T4325] snd_usb_pod 1-1:1.1: cannot start listening: -22 [ 940.371384][ T4325] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 940.391692][ T4325] snd_usb_pod: probe of 1-1:1.1 failed with error -22 [ 940.548431][ T4325] usb 1-1: USB disconnect, device number 98 [ 940.813600][T22455] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7861'. [ 940.833569][T22457] loop4: detected capacity change from 0 to 8 [ 940.968186][T22457] SQUASHFS error: Failed to read block 0x2d7: -5 [ 940.988788][T22457] SQUASHFS error: Unable to read metadata cache entry [2d5] [ 941.012674][T22457] SQUASHFS error: Failed to read block 0x85: -5 [ 941.031641][T22457] SQUASHFS error: Failed to read block 0x85: -5 [ 941.052885][ T27] audit: type=1800 audit(4044.618:39): pid=22457 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.7860" name="file1" dev="loop4" ino=5 res=0 errno=0 [ 941.198476][T22465] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7865'. [ 941.283741][T22471] netlink: 'syz.2.7868': attribute type 1 has an invalid length. [ 941.299773][T22471] netlink: 'syz.2.7868': attribute type 2 has an invalid length. [ 941.308359][T22471] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7868'. [ 941.348835][T22429] loop3: detected capacity change from 0 to 65536 [ 941.518454][T22429] XFS (loop3): Deprecated V4 format (crc=0) not supported by kernel. [ 941.526429][T22481] loop1: detected capacity change from 0 to 256 [ 941.808320][T22486] xt_recent: hitcount (134217728) is larger than allowed maximum (255) [ 942.047037][T22498] loop1: detected capacity change from 0 to 1024 [ 942.104718][T22500] IPVS: set_ctl: invalid protocol: 122 172.20.20.187:20003 [ 942.576131][T22516] loop2: detected capacity change from 0 to 256 [ 942.606205][T22516] exfat: Deprecated parameter 'utf8' [ 942.611610][T22516] exfat: Deprecated parameter 'namecase' [ 942.624960][T22519] netlink: 56 bytes leftover after parsing attributes in process `syz.4.7889'. [ 942.641647][T22516] exfat: Deprecated parameter 'namecase' [ 942.708178][T22516] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf24f927, utbl_chksum : 0xe619d30d) [ 943.106422][T22535] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7898'. [ 943.181697][T22535] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7898'. [ 943.556205][T21655] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 943.639258][T22560] loop1: detected capacity change from 0 to 512 [ 943.723828][T22560] Quota error (device loop1): v2_read_file_info: Free block number 1 out of range (1, 6). [ 943.735230][T22560] EXT4-fs warning (device loop1): ext4_enable_quotas:7093: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 943.756132][T22560] EXT4-fs (loop1): mount failed [ 943.780775][T21655] usb 1-1: Using ep0 maxpacket: 16 [ 943.789986][T21655] usb 1-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88 [ 943.806393][T21655] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 943.833862][T21655] usb 1-1: Product: syz [ 943.846198][T21655] usb 1-1: Manufacturer: syz [ 943.856000][T21655] usb 1-1: SerialNumber: syz [ 943.881621][T21655] usb 1-1: config 0 descriptor?? [ 944.115944][T21655] speedtch 1-1:0.0: speedtch_bind: data interface not found! [ 944.127397][T21655] speedtch 1-1:0.0: usbatm_usb_probe: bind failed: -19! [ 944.240474][T22586] loop1: detected capacity change from 0 to 512 [ 944.249159][T22586] EXT4-fs: Ignoring removed nomblk_io_submit option [ 944.282574][T22586] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 944.319645][T22586] Quota error (device loop1): do_check_range: Getting dqdh_next_free 4294967294 out of range 0-8 [ 944.340998][T21655] usb 1-1: USB disconnect, device number 99 [ 944.388969][T22586] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 944.399285][T22584] infiniband syz2: set active [ 944.401343][T21658] usb 3-1: new full-speed USB device number 116 using dummy_hcd [ 944.427633][T22584] infiniband syz2: added bridge0 [ 944.433467][T22586] EXT4-fs error (device loop1): ext4_acquire_dquot:6841: comm syz.1.7920: Failed to acquire dquot type 0 [ 944.497563][T22584] RDS/IB: syz2: added [ 944.503302][T22584] smc: adding ib device syz2 with port count 1 [ 944.504784][ T4359] EXT4-fs (loop1): unmounting filesystem. [ 944.510399][T22584] smc: ib device syz2 port 1 has pnetid [ 944.608754][T21658] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 944.630277][T21658] usb 3-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 255, setting to 64 [ 944.649781][T22591] overlayfs: missing 'lowerdir' [ 944.655097][T21658] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 944.672337][T21658] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 944.686287][T22579] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 945.139149][T21658] aiptek 3-1:17.0: Aiptek using 400 ms programming speed [ 945.175221][T21658] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:17.0/input/input66 [ 945.229014][T22602] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7926'. [ 945.257364][ C1] aiptek 3-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 945.269590][T21658] usb 3-1: USB disconnect, device number 116 [ 945.302154][T22602] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7926'. [ 945.385849][T22602] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7926'. [ 945.402874][T22602] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7926'. [ 945.551678][T22612] loop0: detected capacity change from 0 to 128 [ 945.648340][T22616] loop3: detected capacity change from 0 to 64 [ 945.685074][ T4325] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 945.894195][ T4325] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 945.934740][ T4325] usb 2-1: New USB device found, idVendor=0547, idProduct=2720, bcdDevice=af.55 [ 945.976183][ T4325] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 945.984281][ T4325] usb 2-1: Product: syz [ 946.016535][ T4325] usb 2-1: Manufacturer: syz [ 946.021324][ T4325] usb 2-1: SerialNumber: syz [ 946.040258][ T4325] usb 2-1: config 0 descriptor?? [ 946.120537][T22629] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 946.249040][T22636] loop0: detected capacity change from 0 to 8 [ 946.266274][ T4325] cdc_subset: probe of 2-1:0.0 failed with error -22 [ 946.343471][T22636] SQUASHFS error: Failed to read block 0x2d7: -5 [ 946.371869][T22636] SQUASHFS error: Unable to read metadata cache entry [2d5] [ 946.404714][T22636] SQUASHFS error: Failed to read block 0x85: -5 [ 946.411225][T22636] SQUASHFS error: Failed to read block 0x85: -5 [ 946.422570][ T27] audit: type=1800 audit(4049.647:40): pid=22636 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.7943" name="file1" dev="loop0" ino=5 res=0 errno=0 [ 946.483114][T21654] usb 2-1: USB disconnect, device number 10 [ 946.579636][T22646] xt_recent: hitcount (134217728) is larger than allowed maximum (255) [ 947.498692][T22679] netlink: 'syz.0.7964': attribute type 2 has an invalid length. [ 947.534755][T22681] xt_recent: hitcount (134217728) is larger than allowed maximum (255) [ 947.552274][T22679] netlink: 'syz.0.7964': attribute type 8 has an invalid length. [ 947.565989][T22679] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7964'. [ 947.799163][T22693] loop1: detected capacity change from 0 to 2048 [ 947.862746][T22697] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 948.006057][T22693] syz.1.7971 (22693) used greatest stack depth: 20272 bytes left [ 948.070451][T21654] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 948.227779][T22711] loop0: detected capacity change from 0 to 256 [ 948.249825][T22711] exfat: Deprecated parameter 'utf8' [ 948.273858][T21654] usb 5-1: Using ep0 maxpacket: 32 [ 948.280994][T21654] usb 5-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 948.293815][T22711] exfat: Deprecated parameter 'namecase' [ 948.320662][T21654] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 948.337913][T22711] exfat: Deprecated parameter 'namecase' [ 948.367231][T21654] usb 5-1: config 0 descriptor?? [ 948.389418][T22711] exFAT-fs (loop0): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf24f927, utbl_chksum : 0xe619d30d) [ 948.408830][T21654] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 948.571663][T22723] loop1: detected capacity change from 0 to 1024 [ 948.662492][T22723] EXT4-fs: Ignoring removed orlov option [ 948.684620][T22725] loop0: detected capacity change from 0 to 1024 [ 948.699384][T22728] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 948.746977][T22723] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 948.822621][T22728] device batadv_slave_0 entered promiscuous mode [ 948.842840][T21654] gspca_nw80x: reg_r err -71 [ 948.850222][T21654] nw80x: probe of 5-1:0.0 failed with error -71 [ 948.863638][T22728] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 948.903118][T21654] usb 5-1: USB disconnect, device number 126 [ 948.983678][ T4359] EXT4-fs (loop1): unmounting filesystem. [ 949.362495][T22747] loop2: detected capacity change from 0 to 256 [ 949.377346][T22747] exfat: Deprecated parameter 'utf8' [ 949.382898][T22747] exfat: Deprecated parameter 'namecase' [ 949.417681][T22750] Cannot find set identified by id 0 to match [ 949.424867][ T4325] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 949.452887][T22747] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 949.525514][T22747] kAFS: unable to lookup cell 's@z0' [ 949.675307][ T4325] usb 4-1: Using ep0 maxpacket: 32 [ 949.682985][ T4325] usb 4-1: unable to get BOS descriptor or descriptor too short [ 949.710077][ T4325] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 949.761567][ T4325] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 949.777669][T22757] loop1: detected capacity change from 0 to 1024 [ 949.792773][ T4325] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 949.839127][ T4325] usb 4-1: string descriptor 0 read error: -22 [ 949.845564][ T4325] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 949.873306][ T4325] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 949.908730][ T4325] usb 4-1: 0:2 : does not exist [ 950.022728][T22765] loop2: detected capacity change from 0 to 256 [ 950.130484][ T4331] usb 4-1: USB disconnect, device number 93 [ 950.139451][T22765] exFAT-fs (loop2): failed to load upcase table (idx : 0x000104d0, chksum : 0xda218cab, utbl_chksum : 0xe619d30d) [ 950.273707][T22765] exFAT-fs (loop2): error, invalid access to FAT free cluster (entry 0x00000008) [ 950.306935][T22765] exFAT-fs (loop2): Filesystem has been set read-only [ 950.359942][T22775] loop1: detected capacity change from 0 to 256 [ 950.367160][T22775] exfat: Deprecated parameter 'utf8' [ 950.389882][T22778] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 950.432034][T22775] exfat: Deprecated parameter 'namecase' [ 950.445434][T22775] exfat: Deprecated parameter 'namecase' [ 950.504917][T22775] exFAT-fs (loop1): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf24f927, utbl_chksum : 0xe619d30d) [ 950.652553][T22785] netlink: 'syz.0.8015': attribute type 12 has an invalid length. [ 950.704815][T22785] (unnamed net_device) (uninitialized): option primary_reselect: invalid value (255) [ 950.823543][T22793] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8019'. [ 951.215287][T22805] loop4: detected capacity change from 0 to 4096 [ 951.234232][T22811] netlink: 'syz.1.8029': attribute type 21 has an invalid length. [ 951.250848][T22811] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8029'. [ 951.260036][T22805] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 951.353279][T22805] ntfs3: loop4: ntfs_sync_fs r=1a failed, -22. [ 951.370676][T22805] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 951.436885][T22817] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8032'. [ 951.579363][T21657] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 951.603848][T22821] IPVS: length: 193 != 8 [ 951.646187][T22826] xt_cgroup: xt_cgroup: no path or classid specified [ 951.646328][T22823] netlink: 28 bytes leftover after parsing attributes in process `syz.4.8035'. [ 951.711988][T22823] netlink: 28 bytes leftover after parsing attributes in process `syz.4.8035'. [ 951.783475][T21657] usb 4-1: Using ep0 maxpacket: 8 [ 951.794768][T21657] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 951.825336][T21657] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid wMaxPacketSize 0 [ 951.862453][T21657] usb 4-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 951.901389][T21657] usb 4-1: config 0 interface 0 has no altsetting 0 [ 951.944762][T21657] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 951.971667][T21657] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 951.997473][T21657] usb 4-1: Product: syz [ 952.009549][T21657] usb 4-1: Manufacturer: syz [ 952.017006][T21657] usb 4-1: SerialNumber: syz [ 952.030763][T21657] usb 4-1: config 0 descriptor?? [ 952.056096][T21657] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 found [ 952.272230][T21657] snd_usb_toneport 4-1:0.0: cannot get proper max packet size [ 952.283870][T21657] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 now disconnected [ 952.302497][T21657] snd_usb_toneport: probe of 4-1:0.0 failed with error -22 [ 952.314490][T22849] loop2: detected capacity change from 0 to 2048 [ 952.358640][T22849] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 952.424449][T22853] loop1: detected capacity change from 0 to 256 [ 952.460698][T22853] exfat: Deprecated parameter 'utf8' [ 952.474481][T22853] exfat: Deprecated parameter 'namecase' [ 952.487817][ T4325] usb 4-1: USB disconnect, device number 94 [ 952.508731][T22853] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 952.594268][T22853] kAFS: unable to lookup cell 's@z0' [ 952.678375][T22859] loop2: detected capacity change from 0 to 2048 [ 952.702205][T22859] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 952.745283][T22859] UDF-fs: incorrect filename length (10) [ 953.104357][T22873] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.8060'. [ 953.202519][T22870] loop4: detected capacity change from 0 to 4096 [ 953.289904][T22870] ntfs3: loop4: Different NTFS' sector size (2048) and media sector size (512) [ 953.510335][T22887] netlink: 176 bytes leftover after parsing attributes in process `syz.1.8067'. [ 953.952828][T22909] comedi comedi3: dac02: I/O port conflict (0x7,8) [ 954.121112][T22916] loop3: detected capacity change from 0 to 8 [ 954.371869][T22924] EXT4-fs: Ignoring removed nobh option [ 954.377489][T22924] EXT4-fs: inline encryption not supported [ 954.450787][T22924] EXT4-fs (loop1): orphan cleanup on readonly fs [ 954.494384][T22934] netlink: 36 bytes leftover after parsing attributes in process `syz.2.8088'. [ 954.506285][T22924] EXT4-fs error (device loop1): ext4_xattr_inode_iget:401: inode #11: comm syz.1.8085: casefold flag without casefold feature [ 954.533669][T22924] EXT4-fs error (device loop1): ext4_xattr_inode_iget:406: comm syz.1.8085: error while reading EA inode 11 err=-117 [ 954.655566][T22924] EXT4-fs (loop1): 1 orphan inode deleted [ 954.667786][T22924] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 954.694600][T22938] netlink: 20 bytes leftover after parsing attributes in process `syz.2.8091'. [ 954.743483][T22938] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8091'. [ 954.805361][T22943] set_capacity_and_notify: 3 callbacks suppressed [ 954.805377][T22943] loop3: detected capacity change from 0 to 256 [ 954.876277][ T4359] EXT4-fs (loop1): unmounting filesystem. [ 955.010998][T22940] loop4: detected capacity change from 0 to 4096 [ 955.058706][T22940] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) [ 955.460494][T22957] loop0: detected capacity change from 0 to 2048 [ 955.585766][T22959] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 955.717832][T22966] loop3: detected capacity change from 0 to 1024 [ 955.758497][T22966] EXT4-fs: Ignoring removed orlov option [ 955.881558][T22966] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 955.917625][T22974] program syz.1.8105 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 956.069908][ T4361] EXT4-fs (loop3): unmounting filesystem. [ 956.248031][T22986] xt_TCPMSS: Only works on TCP SYN packets [ 956.365313][T22989] loop2: detected capacity change from 0 to 512 [ 956.381976][T22992] netlink: 'syz.1.8115': attribute type 27 has an invalid length. [ 956.423674][T22992] netlink: 'syz.1.8115': attribute type 3 has an invalid length. [ 956.436115][T22992] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8115'. [ 956.478053][T22989] EXT4-fs error (device loop2): ext4_xattr_inode_iget:401: inode #12: comm syz.2.8113: missing EA_INODE flag [ 956.558959][T22989] EXT4-fs error (device loop2): ext4_xattr_inode_iget:406: comm syz.2.8113: error while reading EA inode 12 err=-117 [ 956.644470][T22989] EXT4-fs (loop2): 1 orphan inode deleted [ 956.654318][T22989] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 956.927310][ T4371] EXT4-fs (loop2): unmounting filesystem. [ 957.143537][T23018] loop3: detected capacity change from 0 to 512 [ 957.168205][T23018] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 957.226690][T23018] EXT4-fs error (device loop3): ext4_orphan_get:1405: inode #15: comm syz.3.8129: inode has both inline data and extents flags [ 957.330077][T23018] EXT4-fs error (device loop3): ext4_orphan_get:1410: comm syz.3.8129: couldn't read orphan inode 15 (err -117) [ 957.351629][T23018] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 957.552081][ T4361] EXT4-fs (loop3): unmounting filesystem. [ 957.986063][T23042] loop4: detected capacity change from 0 to 4096 [ 958.006693][T23022] loop1: detected capacity change from 0 to 32768 [ 958.039338][T23042] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 958.093828][T23022] JBD2: Ignoring recovery information on journal [ 958.219045][T23042] ntfs3: loop4: failed to convert "c46c" to cp852 [ 958.231778][T23022] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 958.529567][ T4359] ocfs2: Unmounting device (7,1) on (node local) [ 958.618525][T23066] overlayfs: workdir and upperdir must be separate subtrees [ 958.920087][T23077] loop3: detected capacity change from 0 to 1024 [ 959.221805][ T4443] hfsplus: b-tree write err: -5, ino 25 [ 959.239367][ T4443] hfsplus: b-tree write err: -5, ino 4 [ 959.244986][ T4443] hfsplus: b-tree write err: -5, ino 2 [ 959.290821][ T4443] hfsplus: b-tree write err: -5, ino 20 [ 959.303891][T23090] rdma_rxe: rxe_register_device failed with error -23 [ 959.353465][T23090] rdma_rxe: failed to add bridge0 [ 959.485734][T21657] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 959.720951][T21657] usb 5-1: Using ep0 maxpacket: 32 [ 959.745338][T21657] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 959.783429][T21657] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 959.819231][T21657] usb 5-1: config 0 has no interface number 0 [ 959.839354][T21657] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 959.873639][T21657] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 959.888447][T21657] usb 5-1: Product: syz [ 959.899901][T23114] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8175'. [ 959.909175][T21657] usb 5-1: Manufacturer: syz [ 959.916195][T21657] usb 5-1: SerialNumber: syz [ 959.921349][T23114] netlink: 2 bytes leftover after parsing attributes in process `syz.1.8175'. [ 959.932437][T21657] usb 5-1: config 0 descriptor?? [ 959.940646][T21657] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 960.049758][T23120] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8177'. [ 960.159619][T21657] usb 5-1: qt2_setup_urbs - submit read urb failed -8 [ 960.174310][T21657] quatech2: probe of 5-1:0.51 failed with error -8 [ 960.222814][T21654] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 960.322703][T23133] netlink: 'syz.0.8184': attribute type 75 has an invalid length. [ 960.414346][ T4331] usb 5-1: USB disconnect, device number 127 [ 960.440137][T21654] usb 4-1: config index 0 descriptor too short (expected 39, got 27) [ 960.462003][T21654] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 960.485575][T23136] vim2m vim2m.0: Fourcc format (0x42474752) invalid. [ 960.493837][T21654] usb 4-1: config 0 interface 0 has no altsetting 0 [ 960.516548][T21654] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 960.554456][T21654] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 960.568035][T21654] usb 4-1: Product: syz [ 960.572262][T21654] usb 4-1: Manufacturer: syz [ 960.598846][T21654] usb 4-1: SerialNumber: syz [ 960.619350][T21654] usb 4-1: config 0 descriptor?? [ 960.636861][T21654] hub 4-1:0.0: bad descriptor, ignoring hub [ 960.655457][T21654] hub: probe of 4-1:0.0 failed with error -5 [ 960.685135][T21654] usb 4-1: selecting invalid altsetting 0 [ 960.744680][T23148] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8191'. [ 960.792820][T23148] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8191'. [ 961.008922][T21654] usb 4-1: USB disconnect, device number 95 [ 961.097489][T23158] loop2: detected capacity change from 0 to 512 [ 961.124274][T23158] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 961.214603][T23158] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #16: comm syz.2.8196: invalid indirect mapped block 32768 (level 2) [ 961.245985][T23168] netlink: 'syz.4.8201': attribute type 2 has an invalid length. [ 961.250252][T23166] netlink: 'syz.0.8199': attribute type 21 has an invalid length. [ 961.306425][T23158] EXT4-fs (loop2): 1 orphan inode deleted [ 961.312244][T23158] EXT4-fs (loop2): 1 truncate cleaned up [ 961.335410][T23166] netlink: 128 bytes leftover after parsing attributes in process `syz.0.8199'. [ 961.344583][T23166] netlink: 'syz.0.8199': attribute type 5 has an invalid length. [ 961.357575][T23158] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 961.416535][T23166] netlink: 'syz.0.8199': attribute type 6 has an invalid length. [ 961.439680][T23158] EXT4-fs error (device loop2): ext4_search_dir:1549: inode #12: block 7: comm syz.2.8196: bad entry in directory: directory entry overrun - offset=0, inode=13, rec_len=784, size=56 fake=0 [ 961.449466][T23166] netlink: 3 bytes leftover after parsing attributes in process `syz.0.8199'. [ 961.612062][ T4371] EXT4-fs (loop2): unmounting filesystem. [ 961.802775][T23185] netlink: 14 bytes leftover after parsing attributes in process `syz.0.8207'. [ 962.013798][T23190] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8211'. [ 962.285553][T23174] loop4: detected capacity change from 0 to 32768 [ 962.340232][T23200] loop2: detected capacity change from 0 to 128 [ 962.402294][T23200] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000c00) [ 962.883886][T23220] loop2: detected capacity change from 0 to 256 [ 962.925299][T23220] exfat: Deprecated parameter 'utf8' [ 962.945536][T23220] exfat: Deprecated parameter 'utf8' [ 963.007031][T23220] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x23a77120, utbl_chksum : 0xe619d30d) [ 963.679800][T23239] loop0: detected capacity change from 0 to 128 [ 964.132604][T23231] loop3: detected capacity change from 0 to 32768 [ 964.184548][T23231] ocfs2: Slot 0 on device (7,3) was already allocated to this node! [ 964.210485][T23231] JBD2: Ignoring recovery information on journal [ 964.258741][T23231] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 964.280379][T23253] TCP: TCP_TX_DELAY enabled [ 964.486261][T23259] netlink: 'syz.2.8236': attribute type 2 has an invalid length. [ 964.504496][T23260] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8238'. [ 964.516122][T23259] netlink: 'syz.2.8236': attribute type 1 has an invalid length. [ 964.682415][ T4361] ocfs2: Unmounting device (7,3) on (node local) [ 964.962041][T23275] netlink: 'syz.0.8243': attribute type 1 has an invalid length. [ 965.580016][T23292] loop4: detected capacity change from 0 to 4096 [ 965.598789][T23299] loop3: detected capacity change from 0 to 128 [ 965.638586][T23292] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 965.724138][ T4511] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 965.793507][T23292] ntfs3: loop4: failed to convert "c46c" to macromanian [ 965.810996][T23267] loop2: detected capacity change from 0 to 32768 [ 965.867184][T23267] [ 965.867184][T23267] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 965.867184][T23267] [ 965.961851][T23307] netlink: 129384 bytes leftover after parsing attributes in process `syz.3.8256'. [ 966.022982][T23267] ERROR: (device loop2): dbReAlloc: the block is outside the filesystem [ 966.022982][T23267] [ 966.067750][T23303] loop1: detected capacity change from 0 to 4096 [ 966.142888][T23267] ERROR: (device loop2): remounting filesystem as read-only [ 966.238223][T23303] ntfs3: loop1: ntfs_set_state r=3 failed, -22. [ 966.259460][T23315] libceph: resolve '0' (ret=-3): failed [ 966.653811][ T49] ntfs3: loop1: ntfs3_write_inode r=3 failed, -22. [ 966.661923][ T4359] ntfs3: loop1: ntfs_set_state r=3 failed, -22. [ 966.673579][ T4359] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 966.680671][ T4359] ntfs3: loop1: ntfs_set_state r=3 failed, -22. [ 966.739762][ T49] ntfs3: loop1: ntfs3_write_inode r=3 failed, -22. [ 966.746986][ T4359] ntfs3: loop1: ntfs_evict_inode r=3 failed, -22. [ 966.910896][T23335] netlink: 20 bytes leftover after parsing attributes in process `syz.1.8264'. [ 966.953765][T23335] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8264'. [ 966.979980][T23339] loop2: detected capacity change from 0 to 16 [ 967.061016][T23339] erofs: (device loop2): mounted with root inode @ nid 36. [ 967.101902][T23341] loop4: detected capacity change from 0 to 2048 [ 967.163489][T23341] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 967.930841][T23364] loop4: detected capacity change from 0 to 4096 [ 968.131759][T23364] ntfs3: loop4: ino=1e, "file1" attr_set_size [ 968.186677][T23364] ntfs3: loop4: ino=1e, "file1" attr_set_size [ 968.437154][T23387] loop2: detected capacity change from 0 to 256 [ 968.544954][T23387] FAT-fs (loop2): Directory bread(block 64) failed [ 968.577580][T23387] FAT-fs (loop2): Directory bread(block 65) failed [ 968.609755][T23387] FAT-fs (loop2): Directory bread(block 66) failed [ 968.616367][T23387] FAT-fs (loop2): Directory bread(block 67) failed [ 968.632621][T23362] loop3: detected capacity change from 0 to 32768 [ 968.655757][T23387] FAT-fs (loop2): Directory bread(block 68) failed [ 968.673276][T23387] FAT-fs (loop2): Directory bread(block 69) failed [ 968.707866][T23362] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.8278 (23362) [ 968.723317][T23387] FAT-fs (loop2): Directory bread(block 70) failed [ 968.773559][T23387] FAT-fs (loop2): Directory bread(block 71) failed [ 968.800076][T23362] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 968.834569][T23387] FAT-fs (loop2): Directory bread(block 72) failed [ 968.877100][T23387] FAT-fs (loop2): Directory bread(block 73) failed [ 968.910336][T23362] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 968.919136][T23362] BTRFS info (device loop3): using free space tree [ 969.107598][ T27] audit: type=1326 audit(4070.858:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.4.8296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3367b9c819 code=0x7ffc0000 [ 969.157556][ T27] audit: type=1326 audit(4070.895:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.4.8296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3367b9c819 code=0x7ffc0000 [ 969.308049][T23425] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8298'. [ 969.378047][T23423] netlink: 'syz.1.8300': attribute type 21 has an invalid length. [ 969.386258][ T27] audit: type=1326 audit(4070.895:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.4.8296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3367b9c819 code=0x7ffc0000 [ 969.457024][T23428] netlink: 68 bytes leftover after parsing attributes in process `syz.4.8301'. [ 969.537574][T23435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 969.561759][T23362] BTRFS info (device loop3): enabling ssd optimizations [ 969.579179][ T27] audit: type=1326 audit(4070.895:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.4.8296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f3367b9c819 code=0x7ffc0000 [ 969.594643][T23435] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 969.669078][ T27] audit: type=1326 audit(4070.895:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.4.8296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3367b9c819 code=0x7ffc0000 [ 969.786404][ T27] audit: type=1326 audit(4070.895:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.4.8296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3367b9c819 code=0x7ffc0000 [ 969.814727][ T4361] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 969.894903][ T27] audit: type=1326 audit(4070.895:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.4.8296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f3367b9c819 code=0x7ffc0000 [ 970.028337][ T27] audit: type=1326 audit(4070.895:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23413 comm="syz.4.8296" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f3367b9c819 code=0x7ffc0000 [ 970.223032][T23459] loop0: detected capacity change from 0 to 512 [ 970.262818][T23459] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 970.391295][T23459] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 970.434569][T23459] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.8308: bg 0: block 248: padding at end of block bitmap is not set [ 970.504033][T23459] Quota error (device loop0): write_blk: dquota write failed [ 970.529241][T23459] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 970.583164][T23459] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.8308: Failed to acquire dquot type 1 [ 970.643457][T23459] EXT4-fs (loop0): 1 truncate cleaned up [ 970.670292][T23459] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 970.730727][T23459] EXT4-fs error (device loop0): ext4_acquire_dquot:6841: comm syz.0.8308: Failed to acquire dquot type 1 [ 970.874764][T23483] loop3: detected capacity change from 0 to 2048 [ 970.897972][T23483] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 970.933762][ T4360] EXT4-fs (loop0): unmounting filesystem. [ 971.030329][T23488] netlink: 48 bytes leftover after parsing attributes in process `syz.4.8316'. [ 971.087097][T23491] netlink: 'syz.2.8318': attribute type 46 has an invalid length. [ 971.091515][T23488] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8316'. [ 971.134196][T23491] netlink: 16 bytes leftover after parsing attributes in process `syz.2.8318'. [ 971.296681][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 971.303024][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 971.422097][T23500] netlink: 28 bytes leftover after parsing attributes in process `syz.1.8320'. [ 971.469561][T23500] netlink: 28 bytes leftover after parsing attributes in process `syz.1.8320'. [ 971.561115][T23510] loop3: detected capacity change from 0 to 256 [ 971.605666][T23510] exfat: Deprecated parameter 'utf8' [ 971.611229][T23510] exfat: Deprecated parameter 'namecase' [ 971.621848][T23513] trusted_key: encrypted_key: master key parameter '' is invalid [ 971.714092][T23510] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 971.876925][T23519] loop0: detected capacity change from 0 to 2048 [ 971.910949][T23524] ieee802154 phy0 wpan0: encryption failed: -90 [ 971.929941][T23519] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 972.403176][T23535] loop3: detected capacity change from 0 to 4096 [ 972.440756][T21654] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 972.498166][T23535] ntfs3: loop3: ntfs_set_state r=3 failed, -22. [ 972.685504][T21654] usb 5-1: Using ep0 maxpacket: 16 [ 972.697782][T21654] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 972.718531][ T4443] ntfs3: loop3: ntfs3_write_inode r=3 failed, -22. [ 972.734201][T21654] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 972.744482][ T4361] ntfs3: loop3: ntfs_set_state r=3 failed, -22. [ 972.760170][ T4361] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 972.781564][ T4361] ntfs3: loop3: ntfs_set_state r=3 failed, -22. [ 972.788217][T21654] usb 5-1: config 0 has no interface number 0 [ 972.789123][ T4443] ntfs3: loop3: ntfs3_write_inode r=3 failed, -22. [ 972.817786][T21654] usb 5-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 972.827651][ T4361] ntfs3: loop3: ntfs_evict_inode r=3 failed, -22. [ 972.863583][T21654] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 972.914951][T21654] usb 5-1: Product: syz [ 972.919180][T21654] usb 5-1: Manufacturer: syz [ 972.948007][T21654] usb 5-1: SerialNumber: syz [ 972.972459][T21654] usb 5-1: config 0 descriptor?? [ 973.139133][T23563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 973.187684][T23563] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 973.212228][T21654] usb 5-1: Found UVC 0.00 device syz (046d:08f3) [ 973.219890][T21654] usb 5-1: No valid video chain found. [ 973.472785][T21654] usb 5-1: USB disconnect, device number 2 [ 973.845289][T23591] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 973.857232][T23592] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8358'. [ 974.084099][T23599] loop0: detected capacity change from 0 to 4096 [ 974.151244][T23599] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) [ 974.228806][T23599] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 974.285953][T23612] netlink: 92 bytes leftover after parsing attributes in process `syz.4.8364'. [ 974.322660][T23599] ntfs3: loop0: ino=0, attr_set_size [ 974.688881][T23624] loop0: detected capacity change from 0 to 128 [ 975.119089][T23632] loop2: detected capacity change from 0 to 4096 [ 975.128966][T23632] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512) [ 975.200857][T23639] loop3: detected capacity change from 0 to 4096 [ 975.250047][T23639] ntfs3: loop3: Different NTFS' sector size (4096) and media sector size (512) [ 975.426328][T23639] ntfs3: loop3: failed to convert "c46c" to iso8859-3 [ 975.611658][T23655] loop0: detected capacity change from 0 to 2048 [ 975.687134][T23658] cgroup: No subsys list or none specified [ 975.700276][T23655] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 976.092793][T23669] IPv6: ADDRCONF(NETDEV_CHANGE): netdevsim0: link becomes ready [ 976.141693][T23669] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 976.177194][T23675] loop3: detected capacity change from 0 to 128 [ 976.180245][T23673] netlink: 168 bytes leftover after parsing attributes in process `syz.2.8394'. [ 976.232996][T23675] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 976.310138][T23675] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 976.338259][T23680] loop2: detected capacity change from 0 to 256 [ 976.340657][T23681] loop0: detected capacity change from 0 to 256 [ 976.417772][T23680] FAT-fs (loop2): Directory bread(block 64) failed [ 976.424627][T21566] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 976.444019][T23681] FAT-fs (loop0): Directory bread(block 64) failed [ 976.461556][T23680] FAT-fs (loop2): Directory bread(block 65) failed [ 976.472669][T23681] FAT-fs (loop0): Directory bread(block 65) failed [ 976.493885][T23680] FAT-fs (loop2): Directory bread(block 66) failed [ 976.500873][T23680] FAT-fs (loop2): Directory bread(block 67) failed [ 976.525833][T23681] FAT-fs (loop0): Directory bread(block 66) failed [ 976.532427][T23681] FAT-fs (loop0): Directory bread(block 67) failed [ 976.553153][T23680] FAT-fs (loop2): Directory bread(block 68) failed [ 976.579342][T23680] FAT-fs (loop2): Directory bread(block 69) failed [ 976.611744][T23680] FAT-fs (loop2): Directory bread(block 70) failed [ 976.622408][T23681] FAT-fs (loop0): Directory bread(block 68) failed [ 976.628987][T23681] FAT-fs (loop0): Directory bread(block 69) failed [ 976.634735][T23680] FAT-fs (loop2): Directory bread(block 71) failed [ 976.645167][T21566] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 976.652341][T23680] FAT-fs (loop2): Directory bread(block 72) failed [ 976.663833][T23680] FAT-fs (loop2): Directory bread(block 73) failed [ 976.671103][T21566] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 976.697394][T23681] FAT-fs (loop0): Directory bread(block 70) failed [ 976.707654][T23681] FAT-fs (loop0): Directory bread(block 71) failed [ 976.731290][T21566] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 976.739341][T23681] FAT-fs (loop0): Directory bread(block 72) failed [ 976.747493][T23681] FAT-fs (loop0): Directory bread(block 73) failed [ 976.764992][T21566] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 976.798632][T21566] usb 2-1: Product: syz [ 976.802876][T21566] usb 2-1: Manufacturer: syz [ 976.832853][T21566] usb 2-1: SerialNumber: syz [ 976.866942][T21566] usb 2-1: config 0 descriptor?? [ 976.905745][T23671] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 976.931142][T23671] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 977.215785][T23671] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 977.231870][T23671] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 977.465711][T21566] Error reading MAC address [ 977.506621][T23707] loop4: detected capacity change from 0 to 256 [ 977.510045][T21566] usb 2-1: USB disconnect, device number 11 [ 977.527696][T23707] exfat: Deprecated parameter 'utf8' [ 977.570241][T23709] netlink: 120 bytes leftover after parsing attributes in process `syz.3.8412'. [ 977.590035][T23707] exfat: Deprecated parameter 'utf8' [ 977.615424][T23707] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d) [ 977.749320][T23711] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 977.818092][T23715] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 978.573481][T21657] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 978.685924][T23747] set_capacity_and_notify: 1 callbacks suppressed [ 978.685941][T23747] loop4: detected capacity change from 0 to 1024 [ 978.798387][T23747] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 978.808471][T23756] loop3: detected capacity change from 0 to 256 [ 978.816963][T21657] usb 2-1: config 0 has an invalid interface number: 119 but max is 0 [ 978.825189][T21657] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 978.836884][T21657] usb 2-1: config 0 has no interface number 0 [ 978.843039][T21657] usb 2-1: config 0 interface 119 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 978.868144][T21657] usb 2-1: New USB device found, idVendor=05ac, idProduct=0292, bcdDevice=88.73 [ 978.877510][T21657] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 978.886134][T21657] usb 2-1: Product: syz [ 978.890605][T21657] usb 2-1: Manufacturer: syz [ 978.895217][T21657] usb 2-1: SerialNumber: syz [ 978.902689][T21657] usb 2-1: config 0 descriptor?? [ 978.914603][T21657] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.119/input/input71 [ 979.091447][ T4372] EXT4-fs (loop4): unmounting filesystem. [ 979.132786][T21657] usb 2-1: USB disconnect, device number 12 [ 979.320371][T21566] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 979.537126][T21566] usb 4-1: Using ep0 maxpacket: 16 [ 979.556239][T21566] usb 4-1: config 4 has an invalid interface number: 9 but max is 0 [ 979.576650][T21566] usb 4-1: config 4 has no interface number 0 [ 979.582846][T21566] usb 4-1: config 4 interface 9 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 979.614513][T21566] usb 4-1: config 4 interface 9 altsetting 2 bulk endpoint 0x84 has invalid maxpacket 64 [ 979.641814][T21566] usb 4-1: config 4 interface 9 has no altsetting 0 [ 979.665365][T21566] usb 4-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=76.fe [ 979.685508][T21566] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 979.705734][T21566] usb 4-1: Product: syz [ 979.729574][T21566] usb 4-1: Manufacturer: syz [ 979.734575][T21566] usb 4-1: SerialNumber: syz [ 979.761882][T23756] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 979.778347][T23756] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 979.823517][T21566] usb 4-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 979.826868][T23785] loop0: detected capacity change from 0 to 4096 [ 979.848976][T23785] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 980.020461][ T49] usb 4-1: Failed to submit usb control message: -71 [ 980.031718][T21654] usb 4-1: USB disconnect, device number 96 [ 980.046233][T23785] ntfs3: loop0: failed to convert "c46c" to iso8859-3 [ 980.056129][ T49] usb 4-1: unable to send the bmi data to the device: -71 [ 980.063498][ T49] usb 4-1: unable to get target info from device [ 980.098897][ T49] usb 4-1: could not get target info (-71) [ 980.115722][ T49] usb 4-1: could not probe fw (-71) [ 980.136260][T23775] loop2: detected capacity change from 0 to 32768 [ 980.768130][T23808] loop0: detected capacity change from 0 to 512 [ 980.890092][T23808] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a802c018, mo2=0002] [ 980.918798][T23808] System zones: 1-20 [ 980.959552][T23808] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 981.032430][T23794] loop1: detected capacity change from 0 to 32768 [ 981.130377][T23794] [ 981.130377][T23794] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 981.130377][T23794] [ 981.251870][T23794] JFS: metapage_get_blocks failed [ 981.316608][ T4360] EXT4-fs (loop0): unmounting filesystem. [ 981.328890][T23794] ERROR: (device loop1): release_metapage: write_one_page() failed [ 981.328890][T23794] [ 981.362759][T23794] ERROR: (device loop1): remounting filesystem as read-only [ 981.428954][T23794] ERROR: (device loop1): diWrite: ixpxd invalid [ 981.428954][T23794] [ 981.468027][T23794] ERROR: (device loop1): txCommit: [ 981.468027][T23794] [ 981.608337][T21566] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 981.789292][ T4325] usb 1-1: new full-speed USB device number 100 using dummy_hcd [ 981.828714][T21566] usb 3-1: New USB device found, idVendor=05dc, idProduct=0001, bcdDevice= 0.01 [ 981.828748][T21566] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 981.830486][T21566] usb 3-1: config 0 descriptor?? [ 981.833588][T21566] ums-jumpshot 3-1:0.0: USB Mass Storage device detected [ 981.868245][T21566] ums-jumpshot 3-1:0.0: Quirks match for vid 05dc pid 0001: 2 [ 982.011366][ T4325] usb 1-1: unable to get BOS descriptor or descriptor too short [ 982.031836][ T4325] usb 1-1: not running at top speed; connect to a high speed hub [ 982.062960][ T5816] usb 3-1: USB disconnect, device number 117 [ 982.069957][ T4325] usb 1-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 982.095638][ T4325] usb 1-1: config 2 has 1 interface, different from the descriptor's value: 2 [ 982.119356][ T4325] usb 1-1: string descriptor 0 read error: -22 [ 982.125865][ T4325] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=b2.86 [ 982.141402][ T4325] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 982.279672][T23860] loop3: detected capacity change from 0 to 512 [ 982.301453][T23858] loop4: detected capacity change from 0 to 4096 [ 982.319848][T21655] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 982.334245][T23858] ntfs3: loop4: Different NTFS' sector size (2048) and media sector size (512) [ 982.367661][T23860] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 982.389221][ T4325] snd-usb-6fire 1-1:2.0: unknown device firmware state received from device: [ 982.398077][ T4325] eb 2e 87 4b 9a 05 e6 5e [ 982.406582][ T4325] snd-usb-6fire: probe of 1-1:2.0 failed with error -5 [ 982.537876][T21655] usb 2-1: Using ep0 maxpacket: 8 [ 982.552091][T21655] usb 2-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 982.574548][T21655] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 982.605292][T21655] usb 2-1: Product: syz [ 982.609551][T21655] usb 2-1: Manufacturer: syz [ 982.635561][T21655] usb 2-1: SerialNumber: syz [ 982.656659][T21655] usb 2-1: config 0 descriptor?? [ 982.663633][T21654] usb 1-1: USB disconnect, device number 100 [ 982.671417][ T4361] EXT4-fs (loop3): unmounting filesystem. [ 982.686315][T21655] radio-usb-si4713 2-1:0.0: Si4713 development board discovered: (10C4:8244) [ 982.779474][T23873] loop3: detected capacity change from 0 to 256 [ 982.878074][T23873] FAT-fs (loop3): Directory bread(block 64) failed [ 982.890888][T23873] FAT-fs (loop3): Directory bread(block 65) failed [ 982.897577][T23873] FAT-fs (loop3): Directory bread(block 66) failed [ 982.925911][T23873] FAT-fs (loop3): Directory bread(block 67) failed [ 982.932792][T23873] FAT-fs (loop3): Directory bread(block 68) failed [ 982.976350][T23873] FAT-fs (loop3): Directory bread(block 69) failed [ 982.983037][T23873] FAT-fs (loop3): Directory bread(block 70) failed [ 983.008397][T23873] FAT-fs (loop3): Directory bread(block 71) failed [ 983.026054][T23873] FAT-fs (loop3): Directory bread(block 72) failed [ 983.053453][T23873] FAT-fs (loop3): Directory bread(block 73) failed [ 983.109094][T21655] radio-usb-si4713: probe of 2-1:0.0 failed with error -71 [ 983.128904][T21655] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 983.158437][T21655] usb 2-1: USB disconnect, device number 13 [ 983.315446][T23883] SET target dimension over the limit! [ 983.587314][T23877] loop4: detected capacity change from 0 to 32768 [ 983.833680][T23897] IPv6: Can't replace route, no match found [ 983.882546][T23902] set match dimension is over the limit! [ 983.930008][T23899] FAT-fs (loop2): Directory bread(block 64) failed [ 983.969138][T23899] FAT-fs (loop2): Directory bread(block 65) failed [ 984.024974][T23899] FAT-fs (loop2): Directory bread(block 66) failed [ 984.031987][T23899] FAT-fs (loop2): Directory bread(block 67) failed [ 984.062141][T23899] FAT-fs (loop2): Directory bread(block 68) failed [ 984.093989][T23899] FAT-fs (loop2): Directory bread(block 69) failed [ 984.121244][T23899] FAT-fs (loop2): Directory bread(block 70) failed [ 984.149532][T23899] FAT-fs (loop2): Directory bread(block 71) failed [ 984.164398][T23899] FAT-fs (loop2): Directory bread(block 72) failed [ 984.195834][T23899] FAT-fs (loop2): Directory bread(block 73) failed [ 984.210594][T23909] set_capacity_and_notify: 1 callbacks suppressed [ 984.210609][T23909] loop4: detected capacity change from 0 to 256 [ 984.570236][ T5816] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 984.594745][T23895] loop3: detected capacity change from 0 to 32768 [ 984.642633][T23895] (syz.3.8498,23895,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 984.663015][T23919] netlink: 268 bytes leftover after parsing attributes in process `syz.2.8510'. [ 984.711659][T23895] (syz.3.8498,23895,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 984.774451][ T5816] usb 5-1: Using ep0 maxpacket: 16 [ 984.782291][ T5816] usb 5-1: config 4 has an invalid interface number: 9 but max is 0 [ 984.820892][T23895] JBD2: Ignoring recovery information on journal [ 984.883132][ T5816] usb 5-1: config 4 has no interface number 0 [ 984.889292][ T5816] usb 5-1: config 4 interface 9 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 984.972437][ T5816] usb 5-1: config 4 interface 9 altsetting 2 bulk endpoint 0x84 has invalid maxpacket 64 [ 984.991600][T23895] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 985.025879][ T5816] usb 5-1: config 4 interface 9 has no altsetting 0 [ 985.038705][T23921] loop1: detected capacity change from 0 to 4096 [ 985.049368][ T5816] usb 5-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=76.fe [ 985.070893][ T5816] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 985.103637][ T5816] usb 5-1: Product: syz [ 985.124397][ T5816] usb 5-1: Manufacturer: syz [ 985.145998][ T5816] usb 5-1: SerialNumber: syz [ 985.181068][T23909] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 985.200729][T23909] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 985.325734][ T5816] usb 5-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 985.424917][ T4361] ocfs2: Unmounting device (7,3) on (node local) [ 985.478951][ T75] usb 5-1: Failed to submit usb control message: -71 [ 985.486677][T21658] usb 5-1: USB disconnect, device number 3 [ 985.501317][T23941] netlink: 36 bytes leftover after parsing attributes in process `syz.2.8521'. [ 985.522605][ T75] usb 5-1: unable to send the bmi data to the device: -71 [ 985.529793][ T75] usb 5-1: unable to get target info from device [ 985.576413][ T75] usb 5-1: could not get target info (-71) [ 985.604329][ T75] usb 5-1: could not probe fw (-71) [ 985.752266][T23950] netlink: 'syz.2.8524': attribute type 2 has an invalid length. [ 985.845653][T23950] device .*! entered promiscuous mode [ 986.061140][T23962] loop2: detected capacity change from 0 to 512 [ 986.113942][T23962] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 986.143594][T23968] misc userio: The device must be registered before sending interrupts [ 986.782879][T23993] netlink: 28 bytes leftover after parsing attributes in process `syz.0.8545'. [ 986.824059][T23993] netlink: 28 bytes leftover after parsing attributes in process `syz.0.8545'. [ 987.008594][T24004] loop2: detected capacity change from 0 to 512 [ 987.241014][T24020] sock: sock_timestamping_bind_phc: sock not bind to device [ 987.247544][T24004] [ 987.250697][T24004] ====================================================== [ 987.257724][T24004] WARNING: possible circular locking dependency detected [ 987.264766][T24004] syzkaller #0 Not tainted [ 987.269202][T24004] ------------------------------------------------------ [ 987.276233][T24004] syz.2.8550/24004 is trying to acquire lock: [ 987.276957][T24023] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8558'. [ 987.282294][T24004] ffff88807090d3e8 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x5a/0x410 [ 987.294121][T24023] device geneve2 entered promiscuous mode [ 987.299999][T24004] [ 987.299999][T24004] but task is already holding lock: [ 987.300011][T24004] ffff888054ddbeb8 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x999/0x1240 [ 987.300072][T24004] [ 987.300072][T24004] which lock already depends on the new lock. [ 987.300072][T24004] [ 987.300077][T24004] [ 987.300077][T24004] the existing dependency chain (in reverse order) is: [ 987.300083][T24004] [ 987.300083][T24004] -> #2 (&ei->i_data_sem/2){++++}-{3:3}: [ 987.300109][T24004] down_read+0x42/0x2d0 [ 987.300133][T24004] ext4_map_blocks+0x323/0x1b70 [ 987.300157][T24004] ext4_getblk+0x1cc/0x6f0 [ 987.300180][T24004] ext4_bread+0x26/0x170 [ 987.300191][T24004] ext4_quota_write+0x236/0x580 [ 987.300210][T24004] get_free_dqblk+0x312/0x660 [ 987.300228][T24004] do_insert_tree+0x22b/0x1040 [ 987.300247][T24004] do_insert_tree+0x9eb/0x1040 [ 987.300267][T24004] do_insert_tree+0x9eb/0x1040 [ 987.300283][T24004] do_insert_tree+0x9eb/0x1040 [ 987.300301][T24004] qtree_write_dquot+0x49d/0x5d0 [ 987.300321][T24004] v2_write_dquot+0x108/0x190 [ 987.411974][T24004] dquot_acquire+0x2d5/0x520 [ 987.417113][T24004] ext4_acquire_dquot+0x2d9/0x4a0 [ 987.422785][T24004] dqget+0x778/0xeb0 [ 987.427230][T24004] __dquot_initialize+0x3c3/0xcd0 [ 987.432826][T24004] ext4_process_orphan+0x54/0x300 [ 987.438676][T24004] ext4_orphan_cleanup+0xbeb/0x1420 [ 987.444433][T24004] ext4_fill_super+0x6ee3/0x78c0 [ 987.449922][T24004] get_tree_bdev+0x3f1/0x610 [ 987.455060][T24004] vfs_get_tree+0x88/0x270 [ 987.460112][T24004] do_new_mount+0x24a/0xa40 [ 987.465163][T24004] __se_sys_mount+0x2e3/0x3d0 [ 987.470396][T24004] do_syscall_64+0x4c/0xa0 [ 987.475372][T24004] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 987.481817][T24004] [ 987.481817][T24004] -> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}: [ 987.489927][T24004] down_read+0x42/0x2d0 [ 987.494651][T24004] v2_read_dquot+0x4a/0x110 [ 987.499717][T24004] dquot_acquire+0x152/0x520 [ 987.504858][T24004] ext4_acquire_dquot+0x2d9/0x4a0 [ 987.510432][T24004] dqget+0x778/0xeb0 [ 987.514867][T24004] __dquot_initialize+0x3c3/0xcd0 [ 987.520438][T24004] ext4_process_orphan+0x54/0x300 [ 987.526016][T24004] ext4_orphan_cleanup+0xbeb/0x1420 [ 987.531771][T24004] ext4_fill_super+0x6ee3/0x78c0 [ 987.532512][T24034] loop4: detected capacity change from 0 to 4096 [ 987.537234][T24004] get_tree_bdev+0x3f1/0x610 [ 987.537262][T24004] vfs_get_tree+0x88/0x270 [ 987.537278][T24004] do_new_mount+0x24a/0xa40 [ 987.537297][T24004] __se_sys_mount+0x2e3/0x3d0 [ 987.557691][T24034] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 987.559156][T24004] do_syscall_64+0x4c/0xa0 [ 987.578269][T24004] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 987.584800][T24004] [ 987.584800][T24004] -> #0 (&dquot->dq_lock){+.+.}-{3:3}: [ 987.592456][T24004] __lock_acquire+0x2d07/0x7d10 [ 987.597839][T24004] lock_acquire+0x1bb/0x4a0 [ 987.602865][T24004] __mutex_lock+0x12d/0xaf0 [ 987.607890][T24004] dquot_commit+0x5a/0x410 [ 987.612852][T24004] ext4_write_dquot+0x1f0/0x360 [ 987.618228][T24004] mark_all_dquot_dirty+0xf9/0x400 [ 987.623859][T24004] __dquot_free_space+0x7ec/0xbc0 [ 987.629401][T24004] ext4_free_blocks+0x1bf3/0x26a0 [ 987.634955][T24004] ext4_ext_remove_space+0x225f/0x44c0 [ 987.640934][T24004] ext4_ext_truncate+0x211/0x370 [ 987.646387][T24004] ext4_truncate+0xa23/0x1240 [ 987.651588][T24004] ext4_process_orphan+0x1cb/0x300 [ 987.657250][T24004] ext4_orphan_cleanup+0xbeb/0x1420 [ 987.662982][T24004] ext4_fill_super+0x6ee3/0x78c0 [ 987.668445][T24004] get_tree_bdev+0x3f1/0x610 [ 987.673556][T24004] vfs_get_tree+0x88/0x270 [ 987.678490][T24004] do_new_mount+0x24a/0xa40 [ 987.683510][T24004] __se_sys_mount+0x2e3/0x3d0 [ 987.688698][T24004] do_syscall_64+0x4c/0xa0 [ 987.693632][T24004] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 987.700041][T24004] [ 987.700041][T24004] other info that might help us debug this: [ 987.700041][T24004] [ 987.710264][T24004] Chain exists of: [ 987.710264][T24004] &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2 [ 987.710264][T24004] [ 987.723912][T24004] Possible unsafe locking scenario: [ 987.723912][T24004] [ 987.731359][T24004] CPU0 CPU1 [ 987.736725][T24004] ---- ---- [ 987.742086][T24004] lock(&ei->i_data_sem/2); [ 987.746684][T24004] lock(&s->s_dquot.dqio_sem); [ 987.754049][T24004] lock(&ei->i_data_sem/2); [ 987.761156][T24004] lock(&dquot->dq_lock); [ 987.765562][T24004] [ 987.765562][T24004] *** DEADLOCK *** [ 987.765562][T24004] [ 987.773703][T24004] 4 locks held by syz.2.8550/24004: [ 987.778894][T24004] #0: ffff88804b85a0e0 (&type->s_umount_key#27/1){+.+.}-{3:3}, at: alloc_super+0x1fa/0x930 [ 987.788999][T24004] #1: ffff888054ddc030 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_process_orphan+0x187/0x300 [ 987.799973][T24004] #2: ffff888054ddbeb8 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_truncate+0x999/0x1240 [ 987.809819][T24004] #3: ffffffff8cc74a48 (dquot_srcu){....}-{0:0}, at: __dquot_free_space+0x174/0xbc0 [ 987.819329][T24004] [ 987.819329][T24004] stack backtrace: [ 987.825205][T24004] CPU: 0 PID: 24004 Comm: syz.2.8550 Not tainted syzkaller #0 [ 987.832651][T24004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 987.842695][T24004] Call Trace: [ 987.845973][T24004] [ 987.848925][T24004] dump_stack_lvl+0x188/0x24e [ 987.853607][T24004] ? load_image+0x400/0x400 [ 987.858107][T24004] ? show_regs_print_info+0x12/0x12 [ 987.863398][T24004] ? print_circular_bug+0x12b/0x1a0 [ 987.868603][T24004] check_noncircular+0x296/0x330 [ 987.873551][T24004] ? add_chain_block+0x940/0x940 [ 987.878577][T24004] ? lockdep_lock+0xf1/0x1f0 [ 987.883169][T24004] ? _find_first_zero_bit+0xcf/0x100 [ 987.888450][T24004] __lock_acquire+0x2d07/0x7d10 [ 987.893339][T24004] ? verify_lock_unused+0x140/0x140 [ 987.898541][T24004] ? mark_lock+0x94/0x320 [ 987.902870][T24004] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 987.908940][T24004] lock_acquire+0x1bb/0x4a0 [ 987.913439][T24004] ? dquot_commit+0x5a/0x410 [ 987.918026][T24004] ? __might_sleep+0xd0/0xd0 [ 987.922613][T24004] ? read_lock_is_recursive+0x10/0x10 [ 987.927990][T24004] __mutex_lock+0x12d/0xaf0 [ 987.932501][T24004] ? dquot_commit+0x5a/0x410 [ 987.937087][T24004] ? __might_sleep+0xd0/0xd0 [ 987.941753][T24004] ? dquot_commit+0x5a/0x410 [ 987.946333][T24004] ? __sched_text_start+0x8/0x8 [ 987.951186][T24004] ? mutex_lock_nested+0x10/0x10 [ 987.956129][T24004] ? preempt_schedule+0xbc/0xd0 [ 987.960977][T24004] ? ext4_journal_check_start+0x17e/0x240 [ 987.966694][T24004] dquot_commit+0x5a/0x410 [ 987.971104][T24004] ext4_write_dquot+0x1f0/0x360 [ 987.975950][T24004] mark_all_dquot_dirty+0xf9/0x400 [ 987.981061][T24004] __dquot_free_space+0x7ec/0xbc0 [ 987.986082][T24004] ? __dquot_free_space+0x174/0xbc0 [ 987.991299][T24004] ? ext4_free_blocks+0x18de/0x26a0 [ 987.996504][T24004] ext4_free_blocks+0x1bf3/0x26a0 [ 988.001535][T24004] ? ext4_mb_discard_preallocations_should_retry+0x710/0x710 [ 988.008907][T24004] ? __ext4_journal_ensure_credits+0x2c/0x450 [ 988.014967][T24004] ? ext4_inode_journal_mode+0x18f/0x460 [ 988.020594][T24004] ext4_ext_remove_space+0x225f/0x44c0 [ 988.026064][T24004] ? ext4_da_release_space+0x133/0x5d0 [ 988.031514][T24004] ? ext4_ext_index_trans_blocks+0xf0/0xf0 [ 988.037317][T24004] ext4_ext_truncate+0x211/0x370 [ 988.042254][T24004] ext4_truncate+0xa23/0x1240 [ 988.046936][T24004] ? rwsem_write_trylock+0x135/0x1c0 [ 988.052221][T24004] ? __ext4_mark_inode_dirty+0x770/0x770 [ 988.057877][T24004] ext4_process_orphan+0x1cb/0x300 [ 988.062994][T24004] ext4_orphan_cleanup+0xbeb/0x1420 [ 988.068283][T24004] ? ext4_orphan_del+0xbf0/0xbf0 [ 988.073224][T24004] ? ext4_register_sysfs+0x27e/0x2c0 [ 988.078512][T24004] ? errseq_check_and_advance+0x62/0x120 [ 988.084237][T24004] ext4_fill_super+0x6ee3/0x78c0 [ 988.089182][T24004] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 988.095427][T24004] ? set_blocksize+0x1d0/0x470 [ 988.100190][T24004] ? sb_set_blocksize+0xa5/0xe0 [ 988.105132][T24004] get_tree_bdev+0x3f1/0x610 [ 988.109727][T24004] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 988.115967][T24004] vfs_get_tree+0x88/0x270 [ 988.120380][T24004] do_new_mount+0x24a/0xa40 [ 988.124880][T24004] __se_sys_mount+0x2e3/0x3d0 [ 988.129643][T24004] ? __x64_sys_mount+0xc0/0xc0 [ 988.134433][T24004] ? lockdep_hardirqs_on+0x94/0x140 [ 988.139630][T24004] ? __x64_sys_mount+0x1c/0xc0 [ 988.144412][T24004] do_syscall_64+0x4c/0xa0 [ 988.148829][T24004] ? clear_bhb_loop+0x60/0xb0 [ 988.153523][T24004] ? clear_bhb_loop+0x60/0xb0 [ 988.158200][T24004] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 988.164093][T24004] RIP: 0033:0x7f2e1739da8a [ 988.168503][T24004] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 988.188103][T24004] RSP: 002b:00007f2e182c7e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 988.196511][T24004] RAX: ffffffffffffffda RBX: 00007f2e182c7ee0 RCX: 00007f2e1739da8a [ 988.204488][T24004] RDX: 00002000000000c0 RSI: 0000200000000640 RDI: 00007f2e182c7ea0 [ 988.212456][T24004] RBP: 00002000000000c0 R08: 00007f2e182c7ee0 R09: 0000000003000010 [ 988.220463][T24004] R10: 0000000003000010 R11: 0000000000000246 R12: 0000200000000640 [ 988.228435][T24004] R13: 00007f2e182c7ea0 R14: 000000000000051b R15: 0000200000000000 [ 988.236421][T24004] [ 988.321329][T24004] EXT4-fs error (device loop2): ext4_do_update_inode:5279: inode #16: comm syz.2.8550: corrupted inode contents [ 988.341528][T24004] EXT4-fs error (device loop2): ext4_dirty_inode:6156: inode #16: comm syz.2.8550: mark_inode_dirty error [ 988.354405][T24004] EXT4-fs error (device loop2): ext4_do_update_inode:5279: inode #16: comm syz.2.8550: corrupted inode contents [ 988.370717][T24004] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #16: comm syz.2.8550: mark_inode_dirty error [ 988.382818][T24004] EXT4-fs error (device loop2): ext4_do_update_inode:5279: inode #16: comm syz.2.8550: corrupted inode contents [ 988.415405][T24004] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 988.431972][T24004] EXT4-fs error (device loop2): ext4_do_update_inode:5279: inode #16: comm syz.2.8550: corrupted inode contents [ 988.451075][T24004] EXT4-fs error (device loop2): ext4_truncate:4325: inode #16: comm syz.2.8550: mark_inode_dirty error [ 988.462826][T24004] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 988.473044][T24004] EXT4-fs (loop2): 1 truncate cleaned up [ 988.478869][T24004] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 988.490166][ T11] __quota_error: 2 callbacks suppressed [ 988.490181][ T11] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 988.506208][ T11] EXT4-fs error (device loop2): ext4_release_dquot:6877: comm kworker/u4:1: Failed to release dquot type 1 [ 988.519313][T24004] EXT4-fs (loop2): unmounting filesystem.