last executing test programs: 3.167079375s ago: executing program 3 (id=969): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000000000010961b080000000000000109022400010000000109040000010300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000c80)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0022070000008bb8d9a5df455c"], 0x0}, 0x0) 2.158458007s ago: executing program 2 (id=981): syz_io_uring_setup(0x123b, &(0x7f0000000480)={0x0, 0x80fd, 0x80, 0x1, 0xab9}, &(0x7f0000000140), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') pread64(r0, &(0x7f0000002ac0)=""/4119, 0x1017, 0x0) 1.992885166s ago: executing program 2 (id=983): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000040), 0x95) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x4001, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa7}, 0x30004084) 1.851927053s ago: executing program 2 (id=985): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000280)=0x2, 0x4) ppoll(&(0x7f0000003b80)=[{r0, 0x40}], 0x1, 0x0, 0x0, 0x0) 1.277190753s ago: executing program 0 (id=992): r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x3, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 1.181385798s ago: executing program 1 (id=993): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4800}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff4a, &(0x7f0000000200)={&(0x7f0000000080)={0x78, 0x16, 0xa01}, 0x78}}, 0x0) 1.15082303s ago: executing program 0 (id=994): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 1.083352194s ago: executing program 3 (id=995): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() sendmsg$unix(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000009c0)="ec663189d334", 0x6}], 0x1, &(0x7f0000000780)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0x40}, 0x0) 1.047838185s ago: executing program 0 (id=996): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x0, {0xa, 0x4e23, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}}}, 0x3a) 955.60774ms ago: executing program 1 (id=997): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0xe, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0xffffffffffffffff, &(0x7f0000000180)=0xa4) 954.98298ms ago: executing program 3 (id=998): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, 0x0) 920.696311ms ago: executing program 0 (id=999): syz_mount_image$ext4(&(0x7f0000000ac0)='ext4\x00', &(0x7f0000000440)='./file7\x00', 0x0, &(0x7f0000000900)={[{@quota}, {@nobh}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4}}, {}, {@nodiscard}, {@errors_remount}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@noauto_da_alloc}, {@init_itable}]}, 0x5, 0x48a, &(0x7f0000000f80)="$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") r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) 867.226594ms ago: executing program 2 (id=1000): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x400c84, &(0x7f0000000080), 0x1, 0x789, &(0x7f0000000fc0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x40441, 0x106) fallocate(r0, 0x8, 0x80000001, 0x9) 798.175358ms ago: executing program 1 (id=1001): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000240), 0x80080, 0x0) fsopen(&(0x7f00000000c0)='virtiofs\x00', 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 739.472921ms ago: executing program 3 (id=1002): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000001c0)={0x2, 0x0, 0x7}, 0x10) sendmsg$nl_route(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_getaddrlabel={0x24, 0x1e, 0x492dfc465ae32a8d, 0x0, 0x0, {}, [@IFAL_LABEL={0x8, 0x2, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x10008000}, 0x14048010) 634.583477ms ago: executing program 1 (id=1003): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000440)={0x1f, 0x400, @any, 0x0, 0x2}, 0xe) 497.400914ms ago: executing program 0 (id=1004): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x0, 0x7fffffff, 0x172}) 399.747879ms ago: executing program 1 (id=1005): syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./bus\x00', 0x2000014, &(0x7f00000007c0)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000", @ANYRESOCT, @ANYBLOB="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", @ANYRESDEC, @ANYRES64, @ANYBLOB="0ea1a3ed758749a35b0cf19e7301710a8a7c5e7fe9b7c49589266bd5045f15f1817fcc4ea04eeac3f0df37b8beaeafc22a5a08a1a70024"], 0x1, 0x2c3, &(0x7f0000000180)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file7\x00', 0x1c0) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x0) 399.600539ms ago: executing program 3 (id=1006): syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000080)='./file1\x00', 0x84, &(0x7f0000000000)=ANY=[], 0x8b, 0x2d5, &(0x7f0000025dc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x842, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103042, 0x2) 399.446659ms ago: executing program 2 (id=1007): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000200)=@ipv4_newroute={0x2c, 0x1a, 0x1, 0x80000000, 0x25dfdbfb, {0xa, 0x80, 0x80}, [@RTA_UID={0x8}, @RTA_IP_PROTO={0x5, 0x1b, 0x6}]}, 0x2c}}, 0x20000050) 181.71854ms ago: executing program 0 (id=1008): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000007440), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000007580)={0x0, 0x0, &(0x7f0000007540)={&(0x7f0000000300)={0x50, r1, 0x1, 0x70bd25, 0x25dfdc00, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}]}, 0x50}}, 0x48040) 57.829947ms ago: executing program 3 (id=1009): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_mptcp_buf(r0, 0x6, 0x4, 0xfffffffffffffffd, &(0x7f0000000000)) 11.615319ms ago: executing program 2 (id=1010): syz_mount_image$f2fs(&(0x7f000000e000), &(0x7f0000000080)='./file0\x00', 0x10, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4, 0x550c, &(0x7f00000089c0)="$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r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x8, 0x1000000, 0x10000) 0s ago: executing program 1 (id=1011): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1d, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0xc0, 0x49, 0x7fff0000}]}) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000340)='.\x00', 0xa50003d1) kernel console output (not intermixed with test programs): pat feature flag for COMPRESS_ZSTD (0x10) [ 101.355829][ T6130] BTRFS info (device loop2): use zstd compression, level 3 [ 101.363167][ T6130] BTRFS info (device loop2): using free space tree [ 101.432894][ T6132] loop0: detected capacity change from 0 to 32768 [ 101.498925][ T6132] XFS (loop0): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 101.525444][ T6130] BTRFS info (device loop2): enabling ssd optimizations [ 101.543608][ T6130] BTRFS info (device loop2): auto enabling async discard [ 101.666554][ T6132] XFS (loop0): Ending clean mount [ 101.899058][ T5769] XFS (loop0): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 102.492538][ T6173] loop0: detected capacity change from 0 to 256 [ 102.505102][ T6151] loop3: detected capacity change from 0 to 32768 [ 102.537263][ T6151] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop3 scanned by syz.3.124 (6151) [ 102.590216][ T5770] BTRFS info (device loop2): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 102.661891][ T6151] BTRFS info (device loop3): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 102.678976][ T6151] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 102.709978][ T6151] BTRFS info (device loop3): using free space tree [ 102.974495][ T6151] BTRFS info (device loop3): enabling ssd optimizations [ 103.024501][ T6151] BTRFS info (device loop3): auto enabling async discard [ 103.437242][ T5768] BTRFS info (device loop3): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 103.470809][ T6197] loop0: detected capacity change from 0 to 512 [ 103.529917][ T6197] ======================================================= [ 103.529917][ T6197] WARNING: The mand mount option has been deprecated and [ 103.529917][ T6197] and is ignored by this kernel. Remove the mand [ 103.529917][ T6197] option from the mount to silence this warning. [ 103.529917][ T6197] ======================================================= [ 103.564871][ C1] vkms_vblank_simulate: vblank timer overrun [ 103.582970][ T6197] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.742444][ T6197] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 103.742466][ T6197] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802c01d, mo2=0102] [ 103.742746][ T6197] EXT4-fs (loop0): couldn't mount RDWR because of unsupported optional features (80) [ 103.742764][ T6197] EXT4-fs (loop0): Skipping orphan cleanup due to unknown ROCOMPAT features [ 103.748854][ T6197] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 103.855631][ T6197] EXT4-fs (loop0): Online resizing not supported with sparse_super2 [ 103.990289][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.794200][ T6219] ipvlan2: entered promiscuous mode [ 105.075475][ T6223] gretap0: entered promiscuous mode [ 105.081369][ T6223] vlan2: entered promiscuous mode [ 105.350370][ T6215] loop2: detected capacity change from 0 to 32768 [ 105.398136][ T6215] XFS (loop2): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 105.514510][ T5810] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 105.532989][ T6215] XFS (loop2): Ending clean mount [ 105.677093][ T5770] XFS (loop2): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 105.725021][ T5810] usb 1-1: Using ep0 maxpacket: 16 [ 105.738080][ T5810] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.754438][ T5810] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.767600][ T5810] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 105.782179][ T5810] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 105.791656][ T5810] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.803179][ T5810] usb 1-1: config 0 descriptor?? [ 106.102379][ T6243] loop2: detected capacity change from 0 to 8 [ 106.151125][ T6243] SQUASHFS error: lzo decompression failed, data probably corrupt [ 106.167463][ T6243] SQUASHFS error: Failed to read block 0x91: -5 [ 106.181782][ T6243] SQUASHFS error: Unable to read metadata cache entry [8f] [ 106.197710][ T6243] SQUASHFS error: Unable to read inode 0x11f [ 106.240603][ T5810] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 106.253662][ T5810] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 106.271947][ T5810] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 106.288889][ T5810] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 106.307435][ T5810] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 106.319412][ T5810] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 106.328318][ T5810] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 106.346638][ T5810] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 106.354131][ T5810] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 106.369460][ T5810] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 106.385811][ T5810] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0004/input/input5 [ 106.519337][ T5810] microsoft 0003:045E:07DA.0004: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 106.569820][ T5810] usb 1-1: USB disconnect, device number 2 [ 106.723865][ T6246] fido_id[6246]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 107.008794][ T6252] loop2: detected capacity change from 0 to 1024 [ 107.474201][ T6264] loop2: detected capacity change from 0 to 128 [ 107.517864][ T6264] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 108.086354][ T6281] netlink: 'syz.3.165': attribute type 10 has an invalid length. [ 108.094635][ T5757] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 108.115944][ T6283] loop1: detected capacity change from 0 to 128 [ 108.134059][ T6281] team0: Port device dummy0 added [ 108.161963][ T6283] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 108.199639][ T6284] netlink: 'syz.3.165': attribute type 10 has an invalid length. [ 108.308182][ T6284] team0: Port device dummy0 removed [ 108.310660][ T5757] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 108.345804][ T5757] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.356760][ T6284] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 108.426784][ T5757] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.448868][ T5757] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 108.475507][ T5757] usb 1-1: Product: syz [ 108.479825][ T5757] usb 1-1: SerialNumber: syz [ 108.504220][ T5757] usb 1-1: selecting invalid altsetting 1 [ 108.517871][ T6288] loop1: detected capacity change from 0 to 512 [ 108.542939][ T6288] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 108.585385][ T6288] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 108.638209][ T6288] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.654795][ T6288] ext4 filesystem being mounted at /39/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.772773][ T6288] EXT4-fs error (device loop1): ext4_get_first_dir_block:3592: inode #12: block 32: comm syz.1.168: bad entry in directory: rec_len is too small for name_len - offset=0, inode=12, rec_len=12, size=2048 fake=0 [ 108.796813][ T6297] loop2: detected capacity change from 0 to 512 [ 108.812691][ T6288] EXT4-fs (loop1): Remounting filesystem read-only [ 108.855129][ T6297] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 108.873607][ T6297] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 108.884730][ T6297] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 108.924537][ T6297] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 108.929726][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.968600][ T6297] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 108.982551][ T6297] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=a040e01c, mo2=0000] [ 109.008418][ T6297] EXT4-fs (loop2): failed to initialize system zone (-117) [ 109.016961][ T6297] EXT4-fs (loop2): mount failed [ 109.149931][ T5757] cdc_ncm 1-1:1.0: SET_NTB_FORMAT failed [ 109.185489][ T5757] usb 1-1: selecting invalid altsetting 1 [ 109.202898][ T5757] cdc_ncm 1-1:1.0: bind() failure [ 109.240096][ T5757] usb 1-1: USB disconnect, device number 3 [ 109.477462][ T6310] loop3: detected capacity change from 0 to 256 [ 109.490482][ T6310] exfat: Deprecated parameter 'namecase' [ 109.499564][ T23] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 109.512985][ T6310] exfat: Deprecated parameter 'utf8' [ 109.562192][ T6310] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xea424414, utbl_chksum : 0xe619d30d) [ 109.704789][ T23] usb 2-1: Using ep0 maxpacket: 16 [ 109.725514][ T23] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 109.754515][ T23] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 109.798640][ T23] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 109.818200][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.854586][ T23] usb 2-1: Product: syz [ 109.858860][ T23] usb 2-1: Manufacturer: syz [ 109.893631][ T23] usb 2-1: SerialNumber: syz [ 110.032898][ T6321] loop0: detected capacity change from 0 to 4096 [ 110.080150][ T6321] ntfs: (device loop0): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 110.113731][ T6321] ntfs: (device loop0): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 110.141716][ T6321] ntfs: (device loop0): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 110.156882][ T23] usb 2-1: 0:2 : does not exist [ 110.165530][ T6321] ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 110.180255][ T6321] ntfs: (device loop0): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 110.195700][ T23] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 110.226729][ T28] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 110.243789][ T6321] ntfs: volume version 3.1. [ 110.274755][ T23] usb 2-1: USB disconnect, device number 3 [ 110.284469][ T6321] ntfs: (device loop0): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 110.312635][ T6321] ntfs: (device loop0): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 110.343935][ T6321] ntfs: (device loop0): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 110.378057][ T6275] udevd[6275]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 110.414582][ T6321] ntfs: (device loop0): ntfs_read_locked_index_inode(): $INDEX_ROOT attribute is corrupt. [ 110.434453][ T6321] ntfs: (device loop0): ntfs_read_locked_index_inode(): Failed with error code -5 while reading index inode (mft_no 0x18, name_len 2. [ 110.459990][ T28] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 110.474526][ T28] usb 3-1: config 0 has no interface number 0 [ 110.480821][ T28] usb 3-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 110.494528][ T28] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.505327][ T28] usb 3-1: config 0 descriptor?? [ 110.539693][ T28] usb 3-1: selecting invalid altsetting 1 [ 110.559373][ T28] dvb_ttusb_budget: ttusb_init_controller: error [ 110.575645][ T28] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 110.754811][ T28] DVB: Unable to find symbol cx22700_attach() [ 110.901065][ T28] DVB: Unable to find symbol tda10046_attach() [ 110.914503][ T28] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 110.934054][ T28] usb 3-1: USB disconnect, device number 4 [ 111.016087][ T6337] overlayfs: missing 'workdir' [ 111.357481][ T6350] netlink: 12 bytes leftover after parsing attributes in process `syz.1.195'. [ 111.689958][ T6361] tipc: Enabling of bearer rejected, failed to enable media [ 111.928961][ T6348] loop0: detected capacity change from 0 to 32768 [ 111.952190][ T6348] [ 111.952190][ T6348] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 111.952190][ T6348] [ 111.991238][ T6348] [ 111.991238][ T6348] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 111.991238][ T6348] [ 112.003337][ T6348] [ 112.003337][ T6348] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 112.003337][ T6348] [ 112.018185][ T6348] [ 112.018185][ T6348] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 112.018185][ T6348] [ 112.028908][ T966] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 112.040789][ T6348] [ 112.040789][ T6348] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 112.040789][ T6348] [ 112.056276][ T6348] [ 112.056276][ T6348] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 112.056276][ T6348] [ 112.069322][ T6348] [ 112.069322][ T6348] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 112.069322][ T6348] [ 112.095712][ T111] [ 112.095712][ T111] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 112.095712][ T111] [ 112.130380][ T6348] [ 112.130380][ T6348] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 112.130380][ T6348] [ 112.142140][ T6348] [ 112.142140][ T6348] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 112.142140][ T6348] [ 112.158590][ T6348] [ 112.158590][ T6348] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 112.158590][ T6348] [ 112.170469][ T6348] [ 112.170469][ T6348] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 112.170469][ T6348] [ 112.195961][ T111] [ 112.195961][ T111] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 112.195961][ T111] [ 112.230419][ T966] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 112.240588][ T966] usb 2-1: config 0 has no interface number 0 [ 112.253911][ T966] usb 2-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 112.263116][ T966] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.273581][ T5769] [ 112.273581][ T5769] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 112.273581][ T5769] [ 112.286790][ T966] usb 2-1: config 0 descriptor?? [ 112.296225][ T966] usb 2-1: selecting invalid altsetting 1 [ 112.302139][ T966] dvb_ttusb_budget: ttusb_init_controller: error [ 112.310448][ T966] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 112.319938][ T5769] [ 112.319938][ T5769] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 112.319938][ T5769] [ 112.434997][ T966] DVB: Unable to find symbol cx22700_attach() [ 112.567399][ T966] DVB: Unable to find symbol tda10046_attach() [ 112.573636][ T966] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 112.637946][ T966] usb 2-1: USB disconnect, device number 4 [ 112.699179][ T6375] xt_socket: unknown flags 0xe4 [ 112.965922][ T6378] loop2: detected capacity change from 0 to 4096 [ 113.004844][ T6378] ntfs3: loop2: Different NTFS sector size (2048) and media sector size (512). [ 113.356560][ T6390] loop3: detected capacity change from 0 to 64 [ 113.567854][ T6376] loop0: detected capacity change from 0 to 32768 [ 113.602922][ T6376] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop0 scanned by syz.0.204 (6376) [ 113.676271][ T6376] BTRFS info (device loop0): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 113.720787][ T6376] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 113.741507][ T6376] BTRFS info (device loop0): using free space tree [ 113.895885][ T6376] BTRFS info (device loop0): enabling ssd optimizations [ 113.903012][ T6376] BTRFS info (device loop0): auto enabling async discard [ 113.994474][ T28] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 114.147838][ T5769] BTRFS info (device loop0): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 114.201501][ T28] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 114.233828][ T28] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 114.257675][ T28] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 114.290688][ T28] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.333577][ T28] usb 2-1: config 0 descriptor?? [ 114.497139][ T6425] tipc: Started in network mode [ 114.511857][ T6425] tipc: Node identity 3, cluster identity 129 [ 114.527826][ T6425] tipc: Node number set to 3 [ 114.592146][ T28] usbhid 2-1:0.0: can't add hid device: -71 [ 114.614814][ T28] usbhid: probe of 2-1:0.0 failed with error -71 [ 114.638414][ T28] usb 2-1: USB disconnect, device number 5 [ 114.754880][ T5810] IPVS: starting estimator thread 0... [ 114.864827][ T6428] IPVS: using max 18 ests per chain, 43200 per kthread [ 115.132271][ T6434] netlink: 264 bytes leftover after parsing attributes in process `syz.3.225'. [ 115.142064][ T6434] netlink: 48 bytes leftover after parsing attributes in process `syz.3.225'. [ 115.184541][ T28] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 115.268600][ T6436] sch_fq: defrate 36451 ignored. [ 115.375060][ T28] usb 2-1: Using ep0 maxpacket: 16 [ 115.401873][ T28] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.433634][ T28] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 115.454498][ T28] usb 2-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice= 0.40 [ 115.474537][ T28] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.489904][ T28] usb 2-1: config 0 descriptor?? [ 115.507367][ T28] pegasus_notetaker 2-1:0.0: packet size is too small (0) [ 115.521476][ T28] pegasus_notetaker: probe of 2-1:0.0 failed with error -22 [ 115.710946][ T28] usbhid 2-1:0.0: can't add hid device: -71 [ 115.739463][ T28] usbhid: probe of 2-1:0.0 failed with error -71 [ 115.762838][ T28] usb 2-1: USB disconnect, device number 6 [ 115.940369][ T6447] loop0: detected capacity change from 0 to 1024 [ 115.950701][ T6447] EXT4-fs: Ignoring removed nobh option [ 115.976500][ T6447] EXT4-fs: Ignoring removed nomblk_io_submit option [ 116.026081][ T6447] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.143565][ T6447] EXT4-fs: Ignoring removed orlov option [ 116.158490][ T6447] EXT4-fs (loop0): can't enable nombcache during remount [ 116.215030][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.487852][ T6455] loop0: detected capacity change from 0 to 512 [ 116.531125][ T6455] EXT4-fs: Invalid gid value -1 [ 116.791164][ T6461] loop1: detected capacity change from 0 to 1024 [ 116.905153][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 116.905168][ T27] audit: type=1800 audit(1777283219.559:2): pid=6461 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.235" name="file1" dev="loop1" ino=20 res=0 errno=0 [ 116.971590][ T6461] syz.1.235: attempt to access beyond end of device [ 116.971590][ T6461] loop1: rw=34817, sector=5778, nr_sectors = 2 limit=1024 [ 117.100666][ T6466] loop0: detected capacity change from 0 to 4096 [ 117.746158][ T6484] loop3: detected capacity change from 0 to 64 [ 117.865391][ T6488] capability: warning: `syz.0.245' uses 32-bit capabilities (legacy support in use) [ 118.118941][ T5757] kernel write not supported for file /snd/midiC2D0 (pid: 5757 comm: kworker/0:3) [ 118.356695][ T6501] netlink: 766 bytes leftover after parsing attributes in process `syz.3.250'. [ 118.891956][ T6514] netlink: 'syz.3.254': attribute type 62 has an invalid length. [ 119.039027][ T6495] mmap: syz.0.248 (6495) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 120.122242][ T6522] loop3: detected capacity change from 0 to 40427 [ 120.175220][ T6522] F2FS-fs (loop3): invalid crc value [ 120.206245][ T6522] F2FS-fs (loop3): Found nat_bits in checkpoint [ 120.349912][ T6522] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 120.641211][ T5768] syz-executor: attempt to access beyond end of device [ 120.641211][ T5768] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 120.656668][ T6553] loop0: detected capacity change from 0 to 4096 [ 120.688281][ T5768] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 120.692099][ T6553] ntfs3: loop0: Different NTFS sector size (1024) and media sector size (512). [ 120.743665][ T6553] ntfs3: loop0: Failed to initialize $Extend/$ObjId. [ 120.928238][ T49] ntfs3: loop0: ino=1e, ntfs3_write_inode failed, -22. [ 121.496109][ T6570] loop2: detected capacity change from 0 to 4096 [ 121.613216][ T6575] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 121.814412][ T6582] loop0: detected capacity change from 0 to 2048 [ 121.930980][ T6582] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.975351][ T23] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 122.167410][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.192997][ T23] usb 4-1: config index 0 descriptor too short (expected 45, got 27) [ 122.203279][ T23] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 122.261741][ T23] usb 4-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice= 0.00 [ 122.280355][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.302757][ T23] usb 4-1: Product: syz [ 122.324486][ T23] usb 4-1: Manufacturer: syz [ 122.335018][ T23] usb 4-1: SerialNumber: syz [ 122.436651][ T6601] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 122.437267][ T6599] usb usb7: usbfs: interface 0 claimed by hub while 'syz.0.282' resets device [ 122.746516][ T6606] loop2: detected capacity change from 0 to 4096 [ 122.767402][ T6606] ntfs3: loop2: Different NTFS sector size (1024) and media sector size (512). [ 122.853035][ T23] usb 4-1: USB disconnect, device number 3 [ 122.889158][ T6606] ntfs3: loop2: Failed to initialize $Extend/$ObjId. [ 123.051373][ T78] ntfs3: loop2: ino=1e, ntfs3_write_inode failed, -22. [ 123.090431][ T6615] loop1: detected capacity change from 0 to 1024 [ 123.320206][ T78] hfsplus: b-tree write err: -5, ino 25 [ 123.333961][ T78] hfsplus: b-tree write err: -5, ino 4 [ 123.341357][ T78] hfsplus: b-tree write err: -5, ino 2 [ 123.513503][ T6623] netlink: 'syz.2.295': attribute type 10 has an invalid length. [ 123.559488][ T6623] team0: Port device dummy0 added [ 123.624957][ T6627] netlink: 'syz.2.295': attribute type 10 has an invalid length. [ 123.742261][ T6627] team0: Port device dummy0 removed [ 123.772089][ T6627] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 123.872752][ T6613] loop0: detected capacity change from 0 to 32768 [ 124.236135][ T6643] loop0: detected capacity change from 0 to 64 [ 124.293441][ T6643] hfs: filesystem is marked locked, mounting read-only. [ 124.396597][ T6643] hfs: walked past end of dir [ 124.446243][ T6649] netlink: 8 bytes leftover after parsing attributes in process `syz.2.307'. [ 124.619795][ T6651] loop3: detected capacity change from 0 to 1024 [ 124.767421][ T1092] hfsplus: b-tree write err: -5, ino 25 [ 124.773297][ T1092] hfsplus: b-tree write err: -5, ino 4 [ 124.806148][ T1092] hfsplus: b-tree write err: -5, ino 2 [ 124.811801][ T1092] hfsplus: b-tree write err: -5, ino 26 [ 124.840365][ T6659] loop0: detected capacity change from 0 to 1024 [ 124.939241][ T27] audit: type=1800 audit(1777283227.589:3): pid=6659 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.312" name="file1" dev="loop0" ino=20 res=0 errno=0 [ 124.960129][ T23] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 124.987787][ T6659] syz.0.312: attempt to access beyond end of device [ 124.987787][ T6659] loop0: rw=34817, sector=5778, nr_sectors = 2 limit=1024 [ 125.177271][ T23] usb 3-1: Using ep0 maxpacket: 16 [ 125.201952][ T23] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 125.220639][ T23] usb 3-1: config 0 has no interface number 0 [ 125.241516][ T6667] loop0: detected capacity change from 0 to 512 [ 125.250331][ T23] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 125.270682][ T23] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 125.296826][ T23] usb 3-1: config 0 interface 41 has no altsetting 0 [ 125.314248][ T6667] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.335746][ T6667] ext4 filesystem being mounted at /76/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.348260][ T23] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 125.372268][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.394426][ T23] usb 3-1: Product: syz [ 125.398689][ T23] usb 3-1: Manufacturer: syz [ 125.422409][ T5827] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 125.430332][ T23] usb 3-1: SerialNumber: syz [ 125.454309][ T23] usb 3-1: config 0 descriptor?? [ 125.462871][ T6657] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 125.488521][ T6657] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 125.581781][ T6663] loop3: detected capacity change from 0 to 32768 [ 125.614681][ T5827] usb 2-1: Using ep0 maxpacket: 8 [ 125.628109][ T5827] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 125.650245][ T5827] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 125.659870][ T5827] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.668225][ T6663] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 125.671502][ T5827] usb 2-1: Product: syz [ 125.681720][ T5827] usb 2-1: Manufacturer: syz [ 125.686524][ T5827] usb 2-1: SerialNumber: syz [ 125.694931][ T5827] usb 2-1: config 0 descriptor?? [ 125.705836][ T5827] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 125.718631][ T5827] usb 2-1: setting power ON [ 125.731529][ T5827] dvb-usb: bulk message failed: -22 (2/0) [ 125.742067][ T23] CoreChips: probe of 3-1:0.41 failed with error -71 [ 125.770941][ T5827] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 125.786768][ T23] usb 3-1: USB disconnect, device number 5 [ 125.811411][ T5827] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 125.835741][ T5827] usb 2-1: media controller created [ 125.873058][ T5827] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 125.896396][ T5827] usb 2-1: selecting invalid altsetting 6 [ 125.903991][ T5827] usb 2-1: digital interface selection failed (-22) [ 125.910881][ T5827] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 125.924311][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.933080][ T5827] usb 2-1: setting power OFF [ 125.941031][ T6665] dvb-usb: bulk message failed: -22 (3/0) [ 125.954082][ T5827] dvb-usb: bulk message failed: -22 (2/0) [ 125.966837][ T6665] cxusb: i2c wr: len=79 is too big! [ 125.966837][ T6665] [ 125.981453][ T5827] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 125.993043][ T5827] (NULL device *): no alternate interface [ 126.018520][ T6663] XFS (loop3): Ending clean mount [ 126.090185][ T6663] XFS (loop3): Quotacheck needed: Please wait. [ 126.100524][ T5827] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 126.146477][ T5827] usb 2-1: USB disconnect, device number 7 [ 126.195309][ T6663] XFS (loop3): Quotacheck: Done. [ 126.369892][ T6681] loop0: detected capacity change from 0 to 4096 [ 126.440014][ T5768] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 126.468421][ T6681] ntfs: (device loop0): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 126.499782][ T6681] ntfs: (device loop0): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 126.523062][ T6681] ntfs: (device loop0): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 126.536466][ T6681] ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 126.549923][ T6681] ntfs: (device loop0): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 126.576714][ T6681] ntfs: volume version 3.1. [ 126.581963][ T6683] netlink: set zone limit has 8 unknown bytes [ 126.604807][ T6681] ntfs: (device loop0): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 126.639084][ T6681] ntfs: (device loop0): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 126.682499][ T6681] ntfs: (device loop0): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 126.780158][ T6681] ntfs: (device loop0): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 127.078529][ T6691] netlink: 'syz.1.323': attribute type 10 has an invalid length. [ 127.196989][ T6691] team0: Port device dummy0 added [ 127.222931][ T6696] netlink: 'syz.1.323': attribute type 10 has an invalid length. [ 127.331144][ T6696] team0: Port device dummy0 removed [ 127.358545][ T6696] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 127.380465][ T6703] loop3: detected capacity change from 0 to 8 [ 127.633802][ T6705] loop0: detected capacity change from 0 to 4096 [ 127.700376][ T6705] ntfs: volume version 3.1. [ 127.999954][ T6718] loop3: detected capacity change from 0 to 256 [ 128.007198][ T6697] orangefs_mount: mount request failed with -4 [ 128.068007][ T6718] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 128.489469][ T6727] loop3: detected capacity change from 0 to 2048 [ 128.560445][ T6733] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 129.047398][ T5827] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 129.103665][ T6721] loop2: detected capacity change from 0 to 32768 [ 129.257329][ T5827] usb 2-1: config 5 has an invalid descriptor of length 0, skipping remainder of the config [ 129.275086][ T5827] usb 2-1: config 5 has 0 interfaces, different from the descriptor's value: 1 [ 129.306104][ T5827] usb 2-1: New USB device found, idVendor=813a, idProduct=22fe, bcdDevice=89.9c [ 129.324560][ T5827] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.353035][ T5827] usb 2-1: Product: syz [ 129.367582][ T5827] usb 2-1: Manufacturer: syz [ 129.372254][ T5827] usb 2-1: SerialNumber: syz [ 129.661238][ T5827] usb 2-1: USB disconnect, device number 8 [ 129.674757][ T8] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 129.745418][ T6742] loop0: detected capacity change from 0 to 40427 [ 129.761105][ T6742] F2FS-fs (loop0): Mismatch start address, segment0(0) cp_blkaddr(512) [ 129.771208][ T6742] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 129.785609][ T6742] F2FS-fs (loop0): build fault injection attr: rate: 19, type: 0x7ffff [ 129.813164][ T6742] F2FS-fs (loop0): build fault injection attr: rate: 0, type: 0x7698c [ 129.847662][ T6742] F2FS-fs (loop0): invalid crc value [ 129.864890][ T8] usb 3-1: Using ep0 maxpacket: 16 [ 129.878009][ T6742] F2FS-fs (loop0): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_ra_meta_pages+0x21d/0x9b0 [ 129.890495][ T8] usb 3-1: unable to get BOS descriptor or descriptor too short [ 129.916340][ T8] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 129.939141][ T6742] F2FS-fs (loop0): Found nat_bits in checkpoint [ 129.948044][ T8] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 129.973017][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.995676][ T6742] F2FS-fs (loop0): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_bio+0x134/0x650 [ 130.008093][ T8] usb 3-1: Product: syz [ 130.008116][ T8] usb 3-1: Manufacturer: syz [ 130.008132][ T8] usb 3-1: SerialNumber: syz [ 130.066521][ C0] F2FS-fs (loop0): inject read IO error in f2fs_read_end_io of blk_update_request+0x597/0xe40 [ 130.085442][ T6759] loop3: detected capacity change from 0 to 64 [ 130.105345][ T6742] F2FS-fs (loop0): Start checkpoint disabled! [ 130.114148][ T6742] F2FS-fs (loop0): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_write+0x5b4/0x19c0 [ 130.152246][ T6742] F2FS-fs (loop0): invalid blkaddr: 1025, type: 10, run fsck to fix. [ 130.202211][ T6742] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 130.225685][ T6742] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 130.286535][ T8] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 130.316849][ T8] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 130.326985][ T6742] F2FS-fs (loop0): inject page alloc in f2fs_grab_cache_page of f2fs_get_read_data_page+0xd7/0x5d0 [ 130.634944][ T49] kworker/u4:3: attempt to access beyond end of device [ 130.634944][ T49] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 130.659724][ T49] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 130.686485][ T6768] loop1: detected capacity change from 0 to 1024 [ 130.720732][ T8] usb 3-1: USB disconnect, device number 6 [ 131.144784][ T5827] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 131.222090][ T6778] bond0: option ad_select: unable to set because the bond device is up [ 131.344649][ T5827] usb 4-1: Using ep0 maxpacket: 8 [ 131.352609][ T5827] usb 4-1: config index 0 descriptor too short (expected 30, got 18) [ 131.387075][ T5827] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 131.404535][ T5827] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.422978][ T5827] usb 4-1: Product: syz [ 131.427957][ T5827] usb 4-1: Manufacturer: syz [ 131.440836][ T5827] usb 4-1: SerialNumber: syz [ 131.452731][ T5827] usb 4-1: config 0 descriptor?? [ 131.474865][ T5827] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 131.494563][ T5827] usb 4-1: setting power ON [ 131.501534][ T5827] dvb-usb: bulk message failed: -22 (2/0) [ 131.521983][ T5827] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 131.546727][ T5827] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 131.568143][ T5827] usb 4-1: media controller created [ 131.621513][ T5827] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 131.686872][ T6772] dvb-usb: bulk message failed: -22 (3/0) [ 131.702960][ T6772] cxusb: i2c wr: len=79 is too big! [ 131.702960][ T6772] [ 131.720993][ T5827] usb 4-1: selecting invalid altsetting 6 [ 131.732116][ T5827] usb 4-1: digital interface selection failed (-22) [ 131.739225][ T5827] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 131.750233][ T5827] usb 4-1: setting power OFF [ 131.755303][ T5827] dvb-usb: bulk message failed: -22 (2/0) [ 131.761338][ T5827] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 131.771111][ T5827] (NULL device *): no alternate interface [ 131.819100][ T5827] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 131.840631][ T5827] usb 4-1: USB disconnect, device number 4 [ 132.563048][ T6792] loop0: detected capacity change from 0 to 32768 [ 132.636511][ T6792] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 132.817400][ T6792] XFS (loop0): Ending clean mount [ 132.910853][ T6794] loop2: detected capacity change from 0 to 32768 [ 132.945788][ T6792] XFS (loop0): syz.0.370 should use fallocate; XFS_IOC_{ALLOC,FREE}SP ioctl unsupported [ 132.992177][ T5761] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 133.015175][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.022264][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.078184][ T5769] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 133.087154][ T5083] Bluetooth: hci3: command tx timeout [ 133.530456][ T6815] loop1: detected capacity change from 0 to 32768 [ 133.695539][ T6815] JBD2: Ignoring recovery information on journal [ 133.893423][ T6836] netlink: 140 bytes leftover after parsing attributes in process `syz.2.387'. [ 133.948566][ T6815] ocfs2: Mounting device (7,1) on (node local, slot 0) with writeback data mode. [ 134.082159][ T6839] loop0: detected capacity change from 0 to 512 [ 134.149913][ T6815] (syz.1.377,6815,0):ocfs2_remount:630 ERROR: Cannot change data mode on remount [ 134.159298][ T6842] loop3: detected capacity change from 0 to 512 [ 134.213454][ T6839] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.388: invalid indirect mapped block 10 (level 1) [ 134.256214][ T6848] loop2: detected capacity change from 0 to 1024 [ 134.271600][ T6842] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.273176][ T6839] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.388: invalid indirect mapped block 8 (level 1) [ 134.293478][ T6842] ext4 filesystem being mounted at /114/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 134.443058][ T6839] EXT4-fs (loop0): 1 truncate cleaned up [ 134.464306][ T6842] EXT4-fs error (device loop3): ext4_validate_block_bitmap:421: comm syz.3.389: bg 0: bad block bitmap checksum [ 134.510113][ T6839] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.550584][ T5767] ocfs2: Unmounting device (7,1) on (node local) [ 134.676304][ T5768] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.716202][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.505820][ T6852] loop3: detected capacity change from 0 to 32768 [ 135.520325][ T6850] loop2: detected capacity change from 0 to 40427 [ 135.550450][ T6852] JBD2: Ignoring recovery information on journal [ 135.555992][ T6850] F2FS-fs (loop2): invalid crc value [ 135.609251][ T6852] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 135.621443][ T6850] F2FS-fs (loop2): Found nat_bits in checkpoint [ 135.826794][ T6850] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 135.920232][ T6852] OCFS2: ERROR (device loop3): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #17056 has bad parent pointer (312, expected 74) [ 135.948457][ T5827] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 135.970935][ T6852] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 135.982853][ T6852] OCFS2: File system is now read-only. [ 135.992533][ T6852] (syz.3.394,6852,1):ocfs2_search_one_group:1684 ERROR: status = -30 [ 136.002303][ T6852] (syz.3.394,6852,1):ocfs2_claim_suballoc_bits:1920 ERROR: status = -30 [ 136.017951][ T6852] (syz.3.394,6852,1):ocfs2_claim_suballoc_bits:1993 ERROR: status = -30 [ 136.027321][ T5770] syz-executor: attempt to access beyond end of device [ 136.027321][ T5770] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 136.040162][ T6852] (syz.3.394,6852,1):ocfs2_claim_new_inode:2226 ERROR: status = -30 [ 136.066926][ T6852] (syz.3.394,6852,1):ocfs2_claim_new_inode:2241 ERROR: status = -30 [ 136.067709][ T5770] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 136.100761][ T6852] (syz.3.394,6852,0):ocfs2_mknod_locked:639 ERROR: status = -30 [ 136.108941][ T6852] (syz.3.394,6852,0):ocfs2_mknod:385 ERROR: status = -30 [ 136.117690][ T6852] (syz.3.394,6852,0):ocfs2_mknod:502 ERROR: status = -30 [ 136.126343][ T6852] (syz.3.394,6852,0):ocfs2_create:676 ERROR: status = -30 [ 136.152727][ T5827] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 136.162239][ T6852] syz.3.394 (6852) used greatest stack depth: 18768 bytes left [ 136.174413][ T5827] usb 1-1: config 0 has no interface number 0 [ 136.181423][ T5827] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 136.209188][ T5827] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 136.250425][ T5827] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 136.260541][ T5768] ocfs2: Unmounting device (7,3) on (node local) [ 136.280279][ T5827] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.303299][ T5827] usb 1-1: config 0 descriptor?? [ 136.322701][ T6870] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 136.369916][ T5827] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 136.657518][ T28] usb 1-1: USB disconnect, device number 4 [ 136.815256][ T6885] loop3: detected capacity change from 0 to 512 [ 136.851040][ T6885] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 136.940197][ T6885] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.135618][ T5768] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.487976][ T6897] loop0: detected capacity change from 0 to 1024 [ 137.564267][ T6891] loop2: detected capacity change from 0 to 32768 [ 137.576227][ T6897] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.658086][ T6891] XFS (loop2): DAX unsupported by block device. Turning off DAX. [ 137.707612][ T6891] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 137.738995][ T6897] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 137.778682][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.969190][ T6891] XFS (loop2): Ending clean mount [ 138.003306][ T6891] XFS (loop2): Quotacheck needed: Please wait. [ 138.099332][ T6891] XFS (loop2): Quotacheck: Done. [ 138.370440][ T6927] loop0: detected capacity change from 0 to 4096 [ 138.404785][ T6927] ntfs3: loop0: Different NTFS sector size (4096) and media sector size (512). [ 138.542018][ T6927] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 138.581180][ T6927] ntfs3: loop0: Failed to initialize $Extend/$Reparse. [ 138.875920][ T5770] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 138.932479][ T6938] hsr0: entered promiscuous mode [ 138.974904][ T6938] macvtap1: entered promiscuous mode [ 139.280616][ T6932] loop3: detected capacity change from 0 to 40427 [ 139.306104][ T6932] F2FS-fs (loop3): invalid crc value [ 139.347575][ T6932] F2FS-fs (loop3): Found nat_bits in checkpoint [ 139.540626][ T6932] F2FS-fs (loop3): Start checkpoint disabled! [ 139.583993][ T6932] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 139.976700][ T6958] loop2: detected capacity change from 0 to 1024 [ 140.169524][ T1075] hfsplus: b-tree write err: -5, ino 25 [ 140.180700][ T1075] hfsplus: b-tree write err: -5, ino 4 [ 140.194072][ T1075] hfsplus: b-tree write err: -5, ino 2 [ 140.523205][ T6976] loop0: detected capacity change from 0 to 1024 [ 141.154392][ T27] kauditd_printk_skb: 19 callbacks suppressed [ 141.154406][ T27] audit: type=1326 audit(1777283243.809:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6996 comm="syz.3.452" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4bf59cdd9 code=0x7ffc0000 [ 141.224440][ T27] audit: type=1326 audit(1777283243.809:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6996 comm="syz.3.452" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4bf59cdd9 code=0x7ffc0000 [ 141.254740][ T5809] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 141.277389][ T27] audit: type=1326 audit(1777283243.849:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6996 comm="syz.3.452" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4bf59cdd9 code=0x7ffc0000 [ 141.381139][ T27] audit: type=1326 audit(1777283243.849:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6996 comm="syz.3.452" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4bf59cdd9 code=0x7ffc0000 [ 141.446970][ T27] audit: type=1326 audit(1777283243.849:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6996 comm="syz.3.452" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe4bf55d60e code=0x7ffc0000 [ 141.484480][ T5809] usb 1-1: Using ep0 maxpacket: 8 [ 141.504839][ T5809] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.525149][ T5809] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 141.539395][ T5809] usb 1-1: New USB device found, idVendor=5543, idProduct=0045, bcdDevice= 0.00 [ 141.548891][ T5809] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.555431][ T27] audit: type=1326 audit(1777283243.849:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6996 comm="syz.3.452" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe4bf55d60e code=0x7ffc0000 [ 141.608933][ T5809] usb 1-1: config 0 descriptor?? [ 141.615196][ T27] audit: type=1326 audit(1777283243.849:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6996 comm="syz.3.452" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4bf59cdd9 code=0x7ffc0000 [ 141.707559][ T27] audit: type=1326 audit(1777283243.849:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6996 comm="syz.3.452" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4bf59cdd9 code=0x7ffc0000 [ 141.794596][ T27] audit: type=1326 audit(1777283243.849:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6996 comm="syz.3.452" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4bf59cdd9 code=0x7ffc0000 [ 141.844438][ T27] audit: type=1326 audit(1777283243.849:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6996 comm="syz.3.452" exe="/root/syz-executor" sig=0 arch=c000003e syscall=8 compat=0 ip=0x7fe4bf59cdd9 code=0x7ffc0000 [ 142.264196][ T7019] loop1: detected capacity change from 0 to 512 [ 142.298339][ T5809] usb 1-1: string descriptor 0 read error: -71 [ 142.306745][ T7019] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 142.325115][ T5809] uclogic 0003:5543:0045.0005: failed retrieving string descriptor #200: -71 [ 142.339875][ T5809] uclogic 0003:5543:0045.0005: failed retrieving pen parameters: -71 [ 142.349081][ T5809] uclogic 0003:5543:0045.0005: failed probing pen v2 parameters: -71 [ 142.358411][ T5809] uclogic 0003:5543:0045.0005: failed probing parameters: -71 [ 142.369291][ T5809] uclogic: probe of 0003:5543:0045.0005 failed with error -71 [ 142.382597][ T5809] usb 1-1: USB disconnect, device number 5 [ 142.411791][ T7019] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.495145][ T7009] loop2: detected capacity change from 0 to 32768 [ 142.523247][ T7024] loop3: detected capacity change from 0 to 1024 [ 142.532838][ T7024] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 142.601438][ T7024] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 142.629330][ T7009] ERROR: (device loop2): dbAlloc: the hint is outside the map [ 142.629330][ T7009] [ 142.658495][ T7024] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.464: missing EA_INODE flag [ 142.676965][ T7009] ERROR: (device loop2): remounting filesystem as read-only [ 142.694771][ T7024] EXT4-fs (loop3): Remounting filesystem read-only [ 142.726446][ T112] blkno = 5002c, nblocks = 1 [ 142.730873][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.731204][ T112] ERROR: (device loop2): dbUpdatePMap: blocks are outside the map [ 142.731204][ T112] [ 142.757193][ T7024] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 142.930287][ T5768] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.975384][ T7030] loop1: detected capacity change from 0 to 64 [ 143.061213][ T7032] netlink: 4768 bytes leftover after parsing attributes in process `syz.0.468'. [ 143.113094][ T7032] netlink: 4768 bytes leftover after parsing attributes in process `syz.0.468'. [ 143.123403][ T7034] loop3: detected capacity change from 0 to 64 [ 143.184517][ T8] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 143.405181][ T8] usb 3-1: Using ep0 maxpacket: 32 [ 143.431795][ T8] usb 3-1: unable to get BOS descriptor or descriptor too short [ 143.448735][ T8] usb 3-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 143.461644][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.470010][ T8] usb 3-1: Product: syz [ 143.474264][ T8] usb 3-1: Manufacturer: syz [ 143.479394][ T8] usb 3-1: SerialNumber: syz [ 143.719735][ T8] usb 3-1: unit 4 not found! [ 143.736325][ T8] usb 3-1: unit 0 not found! [ 143.888723][ T7036] loop1: detected capacity change from 0 to 32768 [ 143.928594][ T7036] ERROR: (device loop1): dbAlloc: the hint is outside the map [ 143.928594][ T7036] [ 143.953081][ T7036] ERROR: (device loop1): remounting filesystem as read-only [ 144.127287][ T8] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 144.137022][ T7047] loop1: detected capacity change from 0 to 256 [ 144.166018][ T7047] exfat: Deprecated parameter 'utf8' [ 144.174158][ T8] usb 3-1: unit 4 not found! [ 144.194923][ T8] usb 3-1: unit 0 not found! [ 144.207496][ T7047] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe3908169, utbl_chksum : 0xe619d30d) [ 144.235632][ T8] snd-usb-audio: probe of 3-1:1.1 failed with error -22 [ 144.269596][ T8] usb 3-1: unit 4 not found! [ 144.274257][ T8] usb 3-1: unit 0 not found! [ 144.548767][ T8] snd-usb-audio: probe of 3-1:1.2 failed with error -22 [ 144.580248][ T8] usb 3-1: USB disconnect, device number 7 [ 144.588475][ T5762] udevd[5762]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 144.891339][ T7055] loop0: detected capacity change from 0 to 4096 [ 144.927518][ T7058] loop2: detected capacity change from 0 to 256 [ 144.967485][ T7062] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 145.224806][ T5827] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 145.280016][ T7064] loop2: detected capacity change from 0 to 4096 [ 145.441341][ T5827] usb 2-1: unable to get BOS descriptor or descriptor too short [ 145.455952][ T5827] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 145.475563][ T5827] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 119, changing to 7 [ 145.504429][ T5827] usb 2-1: string descriptor 0 read error: -22 [ 145.514551][ T5827] usb 2-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 145.544205][ T5827] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.852459][ T7060] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 145.929390][ T7068] ntfs3: loop2: Different NTFS sector size (1024) and media sector size (512). [ 146.010566][ T7066] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 146.044298][ T7068] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 146.110435][ T7060] XFS (loop3): Ending clean mount [ 146.247769][ T5827] usb 2-1: 2:0: failed to get current value for ch 0 (-71) [ 146.298449][ T5827] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 146.327398][ T7066] XFS (loop0): Ending clean mount [ 146.358100][ T5768] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 146.402504][ T7066] XFS (loop0): Quotacheck needed: Please wait. [ 146.412839][ T5827] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 146.453279][ T5827] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 146.558995][ T5827] usb 2-1: USB disconnect, device number 9 [ 146.566918][ T7066] XFS (loop0): Quotacheck: Done. [ 146.833330][ T5769] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 146.848616][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 146.848630][ T27] audit: type=1326 audit(1777283249.509:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7088 comm="syz.2.487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3843f9cdd9 code=0x7ffc0000 [ 146.912974][ T27] audit: type=1326 audit(1777283249.509:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7088 comm="syz.2.487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3843f9cdd9 code=0x7ffc0000 [ 146.944756][ T27] audit: type=1326 audit(1777283249.529:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7088 comm="syz.2.487" exe="/root/syz-executor" sig=0 arch=c000003e syscall=270 compat=0 ip=0x7f3843f9cdd9 code=0x7ffc0000 [ 147.564060][ T7109] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 147.864148][ T7119] hsr0: entered promiscuous mode [ 147.886190][ T7119] macvtap1: entered promiscuous mode [ 147.985906][ T7123] Bluetooth: MGMT ver 1.22 [ 148.008681][ T7125] set_capacity_and_notify: 3 callbacks suppressed [ 148.008695][ T7125] loop3: detected capacity change from 0 to 256 [ 148.037704][ T7125] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 148.064455][ T7125] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 148.091510][ T7125] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 148.185272][ T23] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 148.328253][ T7131] loop2: detected capacity change from 0 to 512 [ 148.361287][ T7131] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 148.379288][ T23] usb 2-1: Using ep0 maxpacket: 32 [ 148.399827][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.414313][ T7131] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 148.444755][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 148.463994][ T7131] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 148.475045][ T23] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 148.484141][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.499224][ T7131] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 148.511933][ T7131] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 148.528482][ T23] usb 2-1: config 0 descriptor?? [ 148.554403][ T7131] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=8802c198, mo2=0000] [ 148.562519][ T7131] EXT4-fs (loop2): orphan cleanup on readonly fs [ 148.604983][ T7131] EXT4-fs error (device loop2): ext4_ext_check_inode:530: inode #4: comm syz.2.504: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 148.651335][ T7131] EXT4-fs error (device loop2): ext4_quota_enable:7147: comm syz.2.504: Bad quota inode: 4, type: 1 [ 148.683050][ T7131] EXT4-fs warning (device loop2): ext4_enable_quotas:7188: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 148.719264][ T7131] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 148.745748][ T7131] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 148.877884][ T5770] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.918091][ T7127] loop0: detected capacity change from 0 to 32768 [ 149.002681][ T23] koneplus 0003:1E7D:2D51.0006: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.1-1/input0 [ 149.063609][ T7127] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 149.184881][ T23] koneplus 0003:1E7D:2D51.0006: couldn't init struct koneplus_device [ 149.193090][ T23] koneplus 0003:1E7D:2D51.0006: couldn't install mouse [ 149.249509][ T23] koneplus: probe of 0003:1E7D:2D51.0006 failed with error -71 [ 149.278396][ T7127] XFS (loop0): Ending clean mount [ 149.300154][ T23] usb 2-1: USB disconnect, device number 10 [ 149.331080][ T7145] fido_id[7145]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 149.377198][ T5827] XFS (loop0): Corruption warning: Metadata has LSN (2:16) ahead of current LSN (1:112). Please unmount and run xfs_repair (>= v4.3) to resolve. [ 149.413562][ T5827] XFS (loop0): Metadata CRC error detected at xfs_inobt_read_verify+0x42/0xd0, xfs_finobt block 0x20 [ 149.434406][ T5827] XFS (loop0): Unmount and run xfs_repair [ 149.454644][ T5827] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 149.463130][ T5827] 00000000: 46 49 42 33 00 00 00 01 ff ff ff ff ff ff ff ff FIB3............ [ 149.492861][ T5827] 00000010: 00 00 00 00 00 00 00 20 00 00 00 02 00 00 00 10 ....... ........ [ 149.512059][ T5827] 00000020: c4 96 e0 5e 54 0d 4c 72 b5 91 04 d7 9d 8b 4e eb ...^T.Lr......N. [ 149.530385][ T5827] 00000030: 00 00 00 00 ca b4 20 ce 00 00 11 40 00 00 40 37 ...... ....@..@7 [ 149.560417][ T5827] 00000040: ff ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 ................ [ 149.602769][ T5827] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 149.636778][ T5827] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 149.658691][ T5827] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 149.683125][ T7127] XFS (loop0): metadata I/O error in "xfs_btree_read_buf_block+0x1df/0x2e0" at daddr 0x20 len 8 error 74 [ 149.705093][ T7127] XFS (loop0): Failed to initialize disk quotas. [ 149.903069][ T7144] loop2: detected capacity change from 0 to 32768 [ 149.937043][ T5769] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 149.998808][ T7154] loop1: detected capacity change from 0 to 512 [ 150.050704][ T7144] JBD2: Ignoring recovery information on journal [ 150.083930][ T7144] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 150.109803][ T7154] EXT4-fs: Ignoring removed oldalloc option [ 150.169360][ T7154] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 150.194528][ T7154] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 150.280110][ T7154] EXT4-fs (loop1): 1 truncate cleaned up [ 150.319764][ T7154] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.391245][ T7144] OCFS2: ERROR (device loop2): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #17056 has bad parent pointer (312, expected 74) [ 150.475643][ T7144] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 150.528883][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.544789][ T7144] OCFS2: File system is now read-only. [ 150.557068][ T7144] (syz.2.505,7144,0):ocfs2_search_one_group:1684 ERROR: status = -30 [ 150.574946][ T7144] (syz.2.505,7144,0):ocfs2_claim_suballoc_bits:1920 ERROR: status = -30 [ 150.608834][ T7144] (syz.2.505,7144,0):ocfs2_claim_suballoc_bits:1993 ERROR: status = -30 [ 150.659642][ T7144] (syz.2.505,7144,0):ocfs2_claim_new_inode:2226 ERROR: status = -30 [ 150.674202][ T7167] loop1: detected capacity change from 0 to 512 [ 150.675356][ T7144] (syz.2.505,7144,0):ocfs2_claim_new_inode:2241 ERROR: status = -30 [ 150.710946][ T7163] loop0: detected capacity change from 0 to 8192 [ 150.717688][ T7144] (syz.2.505,7144,0):ocfs2_mknod_locked:639 ERROR: status = -30 [ 150.754502][ T7144] (syz.2.505,7144,1):ocfs2_mknod:385 ERROR: status = -30 [ 150.769150][ T7163] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 150.790432][ T7144] (syz.2.505,7144,1):ocfs2_mknod:502 ERROR: status = -30 [ 150.803719][ T7167] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.806690][ T7144] (syz.2.505,7144,1):ocfs2_create:676 ERROR: status = -30 [ 150.854569][ T7167] ext4 filesystem being mounted at /133/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.946270][ T5770] ocfs2: Unmounting device (7,2) on (node local) [ 151.102170][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.441529][ T7182] loop3: detected capacity change from 0 to 1024 [ 151.606379][ T7185] loop1: detected capacity change from 0 to 4096 [ 152.295750][ T7203] loop3: detected capacity change from 0 to 64 [ 152.341499][ T7205] macvlan2: entered promiscuous mode [ 152.381761][ T7203] hfs: bad catalog entry type 65409 [ 152.633195][ T7211] process 'syz.3.534' launched '/dev/fd/3' with NULL argv: empty string added [ 152.870520][ T7195] find_entry called with index = 0 [ 152.879893][ T7195] read_mapping_page failed! [ 152.887292][ T7195] ERROR: (device loop2): txCommit: [ 152.887292][ T7195] [ 153.772471][ T7235] tipc: Started in network mode [ 153.794556][ T7235] tipc: Node identity 0000000000002d000000000000000001, cluster identity 4711 [ 153.811993][ T7214] set_capacity_and_notify: 2 callbacks suppressed [ 153.812008][ T7214] loop0: detected capacity change from 0 to 32768 [ 153.833152][ T7235] tipc: Enabling of bearer rejected, failed to enable media [ 153.873732][ T7214] XFS (loop0): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 153.974520][ T7214] XFS (loop0): Ending clean mount [ 154.024474][ T5810] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 154.047134][ T27] audit: type=1800 audit(1777283256.709:30): pid=7214 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.536" name="file2" dev="loop0" ino=4423 res=0 errno=0 [ 154.120886][ T5769] XFS (loop0): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 154.205399][ T5810] usb 2-1: Using ep0 maxpacket: 8 [ 154.211797][ T7221] loop3: detected capacity change from 0 to 40427 [ 154.245594][ T5810] usb 2-1: unable to get BOS descriptor or descriptor too short [ 154.264614][ T5810] usb 2-1: config 4 interface 0 has no altsetting 0 [ 154.273781][ T7221] F2FS-fs (loop3): build fault injection attr: rate: 690, type: 0x7ffff [ 154.303763][ T7221] F2FS-fs (loop3): Image doesn't support compression [ 154.322036][ T5810] usb 2-1: string descriptor 0 read error: -22 [ 154.334232][ T5810] usb 2-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 154.348922][ T7221] F2FS-fs (loop3): Image doesn't support compression [ 154.361664][ T5810] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 154.375634][ T7221] F2FS-fs (loop3): invalid crc value [ 154.411285][ T5810] usb 2-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 154.431108][ T7221] F2FS-fs (loop3): Found nat_bits in checkpoint [ 154.467418][ T5810] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 154.519875][ T5810] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 154.555264][ T5810] usb 2-1: media controller created [ 154.682911][ T5810] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 154.705334][ T7221] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 154.845868][ T7221] F2FS-fs (loop3): inject slab alloc in f2fs_kmem_cache_alloc of __insert_extent_tree+0x200/0x650 [ 154.863990][ T7221] syz.3.539: attempt to access beyond end of device [ 154.863990][ T7221] loop3: rw=2049, sector=77824, nr_sectors = 136 limit=40427 [ 154.949332][ T7257] loop0: detected capacity change from 0 to 256 [ 154.959831][ T7257] FAT-fs (loop0): "posix" option is obsolete, not supported now [ 154.969482][ T5768] syz-executor: attempt to access beyond end of device [ 154.969482][ T5768] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 154.991394][ T5768] F2FS-fs (loop3): Remounting filesystem read-only [ 155.574505][ T23] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 155.613560][ T7267] [U]  [ 155.649716][ T5810] zl10353_read_register: readreg error (reg=127, ret==0) [ 155.779163][ T5810] usb 2-1: USB disconnect, device number 11 [ 155.795429][ T23] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 155.803489][ T23] usb 1-1: config 0 has no interface number 0 [ 155.824473][ T23] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.845783][ T23] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 155.856701][ T23] usb 1-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 155.866130][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.886983][ T23] usb 1-1: config 0 descriptor?? [ 156.149258][ T7279] loop3: detected capacity change from 0 to 4096 [ 156.157982][ T7279] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 156.288778][ T7279] ntfs3: loop3: ino=3, ntfs_set_state failed, -22. [ 156.322671][ T7279] ntfs3: loop3: Failed to initialize $Extend/$Reparse. [ 156.366440][ T23] prodikeys 0003:041E:2801.0007: hidraw0: USB HID v0.00 Device [HID 041e:2801] on usb-dummy_hcd.0-1/input1 [ 156.402807][ T23] hid_prodikeys: hid-prodikeys: failed to find output report [ 156.402807][ T23] [ 156.490261][ T7279] ntfs3: loop3: ino=1e, "file1" encrypted i/o not supported [ 156.580217][ T7288] loop2: detected capacity change from 0 to 1024 [ 156.616669][ T1075] ntfs3: loop3: ino=3, ntfs3_write_inode failed, -22. [ 156.639489][ T5768] ntfs3: loop3: ino=3, ntfs_set_state failed, -22. [ 156.652475][ T23] usb 1-1: USB disconnect, device number 6 [ 156.666581][ T5768] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 156.673736][ T5768] ntfs3: loop3: ino=3, ntfs_set_state failed, -22. [ 156.682373][ T1075] ntfs3: loop3: ino=3, ntfs3_write_inode failed, -22. [ 156.838184][ T4512] hfsplus: b-tree write err: -5, ino 25 [ 156.844024][ T4512] hfsplus: b-tree write err: -5, ino 4 [ 156.865094][ T4512] hfsplus: b-tree write err: -5, ino 2 [ 156.922800][ T7292] loop3: detected capacity change from 0 to 4096 [ 156.947388][ T7292] EXT4-fs: Ignoring removed bh option [ 156.995810][ T7292] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 157.109206][ T7292] EXT4-fs error (device loop3): ext4_get_first_dir_block:3604: inode #12: block 80: comm syz.3.568: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=6, rec_len=0, size=4096 fake=0 [ 157.161451][ T7301] loop1: detected capacity change from 0 to 512 [ 157.207170][ T7292] EXT4-fs (loop3): Remounting filesystem read-only [ 157.327105][ T5768] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.653592][ T7313] loop2: detected capacity change from 0 to 2048 [ 157.715062][ T7314] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 158.613257][ T7347] netlink: 4 bytes leftover after parsing attributes in process `syz.0.591'. [ 158.931481][ T7353] loop0: detected capacity change from 0 to 4096 [ 158.980268][ T7353] ntfs: (device loop0): ntfs_read_locked_inode(): $DATA attribute is missing. [ 158.999531][ T7353] ntfs: (device loop0): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0xa as bad. Run chkdsk. [ 159.019172][ T7353] ntfs: (device loop0): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 159.033093][ T7353] ntfs: volume version 3.1. [ 159.195199][ T7361] netlink: 8 bytes leftover after parsing attributes in process `syz.1.598'. [ 159.201472][ T7359] loop3: detected capacity change from 0 to 2048 [ 159.266452][ T7359] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.300096][ T7343] loop2: detected capacity change from 0 to 32768 [ 159.341445][ T5769] ntfs: (device loop0): ntfs_put_super(): Volume has errors. Leaving volume marked dirty. Run chkdsk. [ 159.362106][ T7359] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 159.448038][ T5768] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.513418][ T7343] JBD2: Ignoring recovery information on journal [ 159.599916][ T7343] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 159.866450][ T7343] OCFS2: ERROR (device loop2): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #17056 has bit count 2061 but max bitmap bits of 2048 [ 159.918731][ T7343] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 159.949509][ T7343] OCFS2: File system is now read-only. [ 159.969109][ T7343] (syz.2.589,7343,1):ocfs2_search_chain:1761 ERROR: status = -30 [ 159.989567][ T7343] (syz.2.589,7343,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 159.998131][ T7343] (syz.2.589,7343,1):ocfs2_claim_suballoc_bits:1950 ERROR: status = -30 [ 160.008439][ T7343] (syz.2.589,7343,1):ocfs2_claim_suballoc_bits:1993 ERROR: status = -30 [ 160.021492][ T7343] (syz.2.589,7343,1):ocfs2_claim_new_inode:2226 ERROR: status = -30 [ 160.030064][ T7343] (syz.2.589,7343,1):ocfs2_claim_new_inode:2241 ERROR: status = -30 [ 160.074510][ T7343] (syz.2.589,7343,0):ocfs2_mknod_locked:639 ERROR: status = -30 [ 160.082264][ T7343] (syz.2.589,7343,0):ocfs2_symlink:1944 ERROR: status = -30 [ 160.098677][ T7343] (syz.2.589,7343,1):ocfs2_symlink:2068 ERROR: status = -30 [ 160.256088][ T5770] ocfs2: Unmounting device (7,2) on (node local) [ 160.494780][ T7393] netlink: 'syz.1.608': attribute type 1 has an invalid length. [ 160.722573][ T7398] loop1: detected capacity change from 0 to 128 [ 160.739317][ T7398] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 160.796899][ T7398] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 160.873449][ T7403] loop2: detected capacity change from 0 to 128 [ 160.884043][ T7403] EXT4-fs: Ignoring removed nobh option [ 160.913162][ T7403] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 160.929880][ T7403] ext4 filesystem being mounted at /126/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 160.977385][ T7403] EXT4-fs warning (device loop2): ext4_group_extend:1868: can't shrink FS - resize aborted [ 161.044599][ T8] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 161.127904][ T5770] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 161.204187][ T7410] loop3: detected capacity change from 0 to 1024 [ 161.255806][ T8] usb 1-1: Using ep0 maxpacket: 16 [ 161.269222][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.309979][ T8] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 161.367887][ T8] usb 1-1: New USB device found, idVendor=04d9, idProduct=a0c2, bcdDevice= 0.00 [ 161.389781][ T78] hfsplus: b-tree write err: -5, ino 25 [ 161.399113][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.415504][ T78] hfsplus: b-tree write err: -5, ino 4 [ 161.425632][ T78] hfsplus: b-tree write err: -5, ino 2 [ 161.441603][ T8] usb 1-1: config 0 descriptor?? [ 161.510509][ T7416] loop2: detected capacity change from 0 to 512 [ 161.526114][ T7416] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 161.670321][ T7420] loop1: detected capacity change from 0 to 64 [ 161.903176][ T8] holtek_mouse 0003:04D9:A0C2.0008: ignoring exceeding usage max [ 161.945133][ T8] holtek_mouse 0003:04D9:A0C2.0008: item fetching failed at offset 39/41 [ 161.973349][ T8] holtek_mouse 0003:04D9:A0C2.0008: hid parse failed: -22 [ 161.991729][ T8] holtek_mouse: probe of 0003:04D9:A0C2.0008 failed with error -22 [ 162.114482][ T7429] loop2: detected capacity change from 0 to 4096 [ 162.170051][ T8] usb 1-1: USB disconnect, device number 7 [ 162.329345][ T7429] ntfs3: loop2: failed to convert "0080" to cp855 [ 162.354200][ T7429] ntfs3: loop2: failed to convert name for inode 1e. [ 162.628709][ T7435] loop2: detected capacity change from 0 to 512 [ 162.660575][ T7435] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 162.669379][ T7435] System zones: 0-2, 18-18, 34-34 [ 162.694512][ T7435] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 162.710194][ T7435] EXT4-fs (loop2): Remounting filesystem read-only [ 162.721721][ T7435] EXT4-fs (loop2): 1 truncate cleaned up [ 162.729129][ T7435] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.741823][ T7435] ext4 filesystem being mounted at /131/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.795895][ T78] Quota error (device loop2): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 162.830282][ T78] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 162.914500][ T78] Quota error (device loop2): write_blk: dquota write failed [ 162.921965][ T78] Quota error (device loop2): remove_free_dqentry: Can't write block (5) with free entries [ 162.958290][ T78] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 162.981046][ T5770] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.015192][ T78] Quota error (device loop2): write_blk: dquota write failed [ 163.032888][ T78] Quota error (device loop2): free_dqentry: Can't move quota data block (5) to free list [ 163.044184][ T78] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 163.059648][ T78] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 163.081041][ T78] Quota error (device loop2): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 163.115961][ T78] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 163.192772][ T7422] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 163.240658][ T7447] netlink: 12 bytes leftover after parsing attributes in process `syz.0.632'. [ 163.287532][ T7422] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 163.319566][ T7447] ipvlan2: entered allmulticast mode [ 163.340641][ T7447] veth0_vlan: entered allmulticast mode [ 163.354731][ T7449] ntfs: (device loop1): ntfs_read_locked_inode(): $DATA attribute is missing. [ 163.387288][ T7449] ntfs: volume version 3.1. [ 163.407308][ T7422] gfs2: fsid=syz:syz.s: journal 0 mapped with 5 extents in 0ms [ 163.554613][ T7422] gfs2: fsid=syz:syz.s: first mount done, others may mount [ 163.967144][ T7457] set_capacity_and_notify: 2 callbacks suppressed [ 163.967159][ T7457] loop0: detected capacity change from 0 to 8192 [ 163.981999][ T7459] netem: invalid attributes len -24 [ 164.040085][ T7460] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 164.591232][ T7479] netlink: 32 bytes leftover after parsing attributes in process `syz.3.646'. [ 164.992485][ T5809] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 165.192163][ T5809] usb 4-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 165.225470][ T5809] usb 4-1: config 0 interface 0 has no altsetting 0 [ 165.232426][ T5809] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 165.262321][ T7497] [U] VÔ3¸ÂFÙ¾"SÇÁ/ÉÊ4:ÃXTZ“W¡T‘’LWµ«= [ 165.271808][ T5809] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.305404][ T5809] usb 4-1: config 0 descriptor?? [ 165.461367][ T7504] netlink: 20 bytes leftover after parsing attributes in process `syz.0.659'. [ 165.732947][ T5809] lua 0003:1E7D:2C2E.0009: unknown main item tag 0x1 [ 165.772600][ T5809] lua 0003:1E7D:2C2E.0009: report_id 52101 is invalid [ 165.782379][ T5809] lua 0003:1E7D:2C2E.0009: item 0 2 1 8 parsing failed [ 165.799701][ T5809] lua 0003:1E7D:2C2E.0009: parse failed [ 165.811576][ T7513] loop2: detected capacity change from 0 to 1024 [ 165.818075][ T5809] lua: probe of 0003:1E7D:2C2E.0009 failed with error -22 [ 165.904702][ T7513] hfsplus: bad catalog entry type [ 166.000686][ T5809] usb 4-1: USB disconnect, device number 5 [ 166.010943][ T1124] hfsplus: b-tree write err: -5, ino 25 [ 166.033340][ T1124] hfsplus: b-tree write err: -5, ino 4 [ 166.051107][ T1124] hfsplus: b-tree write err: -5, ino 2 [ 166.207357][ T7523] program syz.0.669 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 166.390068][ T7531] netlink: 8 bytes leftover after parsing attributes in process `syz.0.671'. [ 166.604633][ T5810] kernel write not supported for file /input/event2 (pid: 5810 comm: kworker/0:4) [ 166.687302][ T7539] usb usb8: usbfs: process 7539 (syz.3.676) did not claim interface 0 before use [ 167.010536][ T7529] loop1: detected capacity change from 0 to 32768 [ 167.026817][ T7529] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop1 scanned by syz.1.672 (7529) [ 167.088986][ T7529] BTRFS info (device loop1): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 167.129687][ T7551] loop2: detected capacity change from 0 to 1024 [ 167.130967][ T7529] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 167.154636][ T7529] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 167.167464][ T7529] BTRFS info (device loop1): use zstd compression, level 3 [ 167.178234][ T7529] BTRFS info (device loop1): using free space tree [ 167.299145][ T7529] BTRFS info (device loop1): enabling ssd optimizations [ 167.338183][ T7529] BTRFS info (device loop1): auto enabling async discard [ 167.440113][ T5767] BTRFS info (device loop1): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 167.493255][ T7571] loop2: detected capacity change from 0 to 1024 [ 167.556197][ T7571] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 167.621697][ T7571] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.668972][ T7576] comedi comedi3: 8255: I/O port conflict (0xb,4) [ 167.675551][ T7576] comedi comedi3: 8255: I/O port conflict (0x10000,4) [ 167.683477][ T7576] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 167.685209][ T7571] ext4 filesystem being mounted at /153/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.691408][ T7576] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 167.707159][ T7576] comedi comedi3: 8255: I/O port conflict (0x7,4) [ 167.713670][ T7576] comedi comedi3: 8255: I/O port conflict (0x85,4) [ 167.720651][ T7576] comedi comedi3: 8255: I/O port conflict (0x7,4) [ 167.734399][ T7576] comedi comedi3: 8255: I/O port conflict (0xa,4) [ 167.742693][ T7576] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 167.757928][ T7576] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 167.764739][ T7576] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 167.771368][ T7576] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 167.778422][ T7576] comedi comedi3: 8255: I/O port conflict (0x78b4042d,4) [ 167.919324][ T7571] EXT4-fs (loop2): re-mounted 00000000-0000-0006-0000-000000000000. [ 168.117448][ T5770] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 168.179866][ T7582] tipc: Started in network mode [ 168.210927][ T7582] tipc: Node identity aaaaaaaaaa33, cluster identity 4711 [ 168.234926][ T7582] tipc: Enabled bearer , priority 10 [ 168.472668][ T7578] loop0: detected capacity change from 0 to 32768 [ 168.489834][ T7578] (syz.0.686,7578,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 168.522160][ T7578] (syz.0.686,7578,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 168.569217][ T7588] loop1: detected capacity change from 0 to 512 [ 168.585183][ T7578] JBD2: Ignoring recovery information on journal [ 168.592024][ T7588] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.691: Directory hole found for htree index block 0 [ 168.624859][ T7588] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 168.634822][ T7588] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.716240][ T7578] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 168.741004][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.948073][ T5769] ocfs2: Unmounting device (7,0) on (node local) [ 169.357820][ T5810] tipc: Node number set to 10070698 [ 169.450768][ T7603] loop2: detected capacity change from 0 to 128 [ 169.482358][ T7603] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 169.513477][ T7603] hpfs: filesystem error: improperly stopped [ 169.539816][ T7603] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 169.556395][ T7605] loop0: detected capacity change from 0 to 512 [ 169.562847][ T7603] hpfs: You really don't want any checks? You are crazy... [ 169.571618][ T7603] hpfs: Code page index out of array [ 169.584877][ T7603] hpfs: code page support is disabled [ 169.603039][ T7595] loop1: detected capacity change from 0 to 32768 [ 169.611355][ T7603] hpfs: hpfs_map_4sectors(): unaligned read [ 169.642550][ T7603] hpfs: hpfs_map_4sectors(): unaligned read [ 169.645518][ T7595] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.694 (7595) [ 169.676496][ T7605] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.699422][ T7595] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 169.713959][ T7603] hpfs: filesystem error: unable to find root dir [ 169.732753][ T7605] ext4 filesystem being mounted at /167/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.754953][ T7595] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 169.763660][ T7595] BTRFS info (device loop1): using free space tree [ 169.921976][ T7595] BTRFS info (device loop1): enabling ssd optimizations [ 169.935391][ T7595] BTRFS info (device loop1): auto enabling async discard [ 170.015320][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.235170][ T5767] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 170.445578][ T6275] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by udevd (6275) [ 170.510405][ T8] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 170.718449][ T8] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 170.749216][ T8] usb 4-1: config 0 interface 0 has no altsetting 0 [ 170.782809][ T8] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 170.812566][ T8] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 170.832639][ T8] usb 4-1: Product: syz [ 170.854377][ T8] usb 4-1: Manufacturer: syz [ 170.872892][ T8] usb 4-1: SerialNumber: syz [ 170.892523][ T8] usb 4-1: config 0 descriptor?? [ 170.913296][ T8] usb 4-1: selecting invalid altsetting 0 [ 171.133477][ T7626] loop2: detected capacity change from 0 to 32768 [ 171.204932][ T7626] XFS (loop2): DAX unsupported by block device. Turning off DAX. [ 171.301875][ T7626] XFS (loop2): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 171.314543][ T23] usb 4-1: USB disconnect, device number 6 [ 171.511576][ T7626] XFS (loop2): Ending clean mount [ 171.538071][ T7626] XFS (loop2): Quotacheck needed: Please wait. [ 171.627880][ T7626] XFS (loop2): Quotacheck: Done. [ 171.720812][ T5770] XFS (loop2): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 171.758937][ T5809] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 171.954819][ T5809] usb 1-1: too many endpoints for config 0 interface 0 altsetting 254: 253, using maximum allowed: 30 [ 171.994475][ T5809] usb 1-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 172.034804][ T5809] usb 1-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 172.091095][ T5809] usb 1-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 172.139974][ T5809] usb 1-1: config 0 interface 0 has no altsetting 0 [ 172.167130][ T5809] usb 1-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 172.181868][ T7666] loop2: detected capacity change from 0 to 512 [ 172.197092][ T5809] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.236478][ T5809] usb 1-1: config 0 descriptor?? [ 172.261008][ T7666] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.714: invalid indirect mapped block 10 (level 1) [ 172.384594][ T7666] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.714: invalid indirect mapped block 8 (level 1) [ 172.438971][ T7666] EXT4-fs (loop2): 1 truncate cleaned up [ 172.486992][ T7666] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.667499][ T5770] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.716722][ T5809] hid-alps 0003:044E:120C.000A: unknown main item tag 0x6 [ 172.736951][ T7681] loop3: detected capacity change from 0 to 256 [ 172.755538][ T5809] hid-alps 0003:044E:120C.000A: hidraw0: USB HID v0.04 Device [HID 044e:120c] on usb-dummy_hcd.0-1/input0 [ 172.767386][ T7681] exfat: Deprecated parameter 'namecase' [ 172.806359][ T7681] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc374f927, utbl_chksum : 0xe619d30d) [ 172.891699][ T7685] netlink: 20 bytes leftover after parsing attributes in process `syz.2.722'. [ 172.958179][ T5810] usb 1-1: USB disconnect, device number 8 [ 172.994683][ T5827] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 173.186880][ T5827] usb 2-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 173.198608][ T5827] usb 2-1: config 0 interface 0 has no altsetting 0 [ 173.216256][ T5827] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 173.236249][ T5827] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 173.245182][ T5827] usb 2-1: Product: syz [ 173.254405][ T5827] usb 2-1: Manufacturer: syz [ 173.259062][ T5827] usb 2-1: SerialNumber: syz [ 173.274226][ T5827] usb 2-1: config 0 descriptor?? [ 173.294461][ T5827] usb 2-1: selecting invalid altsetting 0 [ 173.498903][ T7698] netlink: 8 bytes leftover after parsing attributes in process `syz.3.728'. [ 173.508732][ T7698] netlink: 4 bytes leftover after parsing attributes in process `syz.3.728'. [ 173.518106][ T7698] netlink: 'syz.3.728': attribute type 15 has an invalid length. [ 173.627256][ T5827] usb 2-1: USB disconnect, device number 12 [ 174.082304][ T7702] loop3: detected capacity change from 0 to 40427 [ 174.096867][ T7702] F2FS-fs (loop3): invalid crc value [ 174.122214][ T7702] F2FS-fs (loop3): Found nat_bits in checkpoint [ 174.296680][ T7702] F2FS-fs (loop3): Start checkpoint disabled! [ 174.330270][ T7702] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 174.610027][ T7719] loop2: detected capacity change from 0 to 512 [ 174.635693][ T7719] FAT-fs (loop2): Unrecognized mount option "ÿ0xffffffffffffffff" or missing value [ 174.875909][ T7723] loop0: detected capacity change from 0 to 128 [ 175.264121][ T7730] loop0: detected capacity change from 0 to 64 [ 175.332965][ T7713] loop1: detected capacity change from 0 to 32768 [ 175.339991][ T7732] hub 8-0:1.0: USB hub found [ 175.351542][ T7732] hub 8-0:1.0: 1 port detected [ 175.360579][ T7713] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.735 (7713) [ 175.406496][ T7730] syz.0.743: attempt to access beyond end of device [ 175.406496][ T7730] loop0: rw=2049, sector=268435468, nr_sectors = 2 limit=64 [ 175.443045][ T7713] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 175.474826][ T7730] Buffer I/O error on dev loop0, logical block 134217734, lost async page write [ 175.494859][ T7713] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 175.503626][ T7713] BTRFS info (device loop1): setting nodatacow, compression disabled [ 175.557303][ T7713] BTRFS info (device loop1): enabling auto defrag [ 175.577247][ T7736] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 175.591752][ T7713] BTRFS info (device loop1): max_inline at 0 [ 175.605922][ T7713] BTRFS info (device loop1): using free space tree [ 175.702771][ T7713] BTRFS info (device loop1): auto enabling async discard [ 175.975014][ T5767] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 176.089477][ T7764] loop0: detected capacity change from 0 to 256 [ 176.254294][ T6275] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 9 /dev/loop1 scanned by udevd (6275) [ 176.409490][ T7771] loop3: detected capacity change from 0 to 512 [ 176.487104][ T7771] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.508173][ T7771] ext4 filesystem being mounted at /199/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 176.753255][ T7771] EXT4-fs error (device loop3): ext4_readdir:223: inode #12: comm syz.3.755: path (unknown): directory fails checksum at offset 0 [ 176.877325][ T5768] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.891587][ T7783] netlink: 20 bytes leftover after parsing attributes in process `syz.2.760'. [ 177.004603][ T5827] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 177.216785][ T5827] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 177.225345][ T5827] usb 2-1: config 0 has no interface number 0 [ 177.231576][ T5827] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.243400][ T5827] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 177.256324][ T5827] usb 2-1: config 0 interface 8 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 177.269748][ T5827] usb 2-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 177.294498][ T5827] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.319726][ T5827] usb 2-1: config 0 descriptor?? [ 177.780648][ T5827] uclogic 0003:28BD:0042.000B: interface is invalid, ignoring [ 177.806634][ T7811] loop2: detected capacity change from 0 to 1024 [ 178.033717][ T5827] usb 2-1: USB disconnect, device number 13 [ 178.234654][ T7807] loop0: detected capacity change from 0 to 32768 [ 178.805747][ T7831] loop1: detected capacity change from 0 to 1024 [ 178.813192][ T7831] EXT4-fs: Ignoring removed bh option [ 178.842791][ T7831] EXT4-fs: Ignoring removed nobh option [ 178.881408][ T7831] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.894809][ T7816] loop2: detected capacity change from 0 to 32768 [ 178.902899][ T7816] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop2 scanned by syz.2.774 (7816) [ 178.987076][ T7816] BTRFS info (device loop2): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 179.040372][ T7816] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 179.077505][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.094629][ T7816] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 179.176972][ T7816] BTRFS info (device loop2): use zstd compression, level 3 [ 179.184266][ T7816] BTRFS info (device loop2): using free space tree [ 179.369710][ T7816] BTRFS info (device loop2): enabling ssd optimizations [ 179.398850][ T7816] BTRFS info (device loop2): auto enabling async discard [ 179.623552][ T5770] BTRFS info (device loop2): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 179.920966][ T7836] loop0: detected capacity change from 0 to 32768 [ 180.007539][ T7836] jfs_mkdir: dtInsert returned -EIO [ 180.026223][ T7836] ERROR: (device loop0): jfs_mkdir: [ 180.026223][ T7836] [ 180.044781][ T7836] ERROR: (device loop0): remounting filesystem as read-only [ 180.086723][ T7836] jfs_lookup: iget failed on inum 4 [ 180.093098][ T7836] jfs_lookup: iget failed on inum 4 [ 180.111510][ T7836] jfs_lookup: iget failed on inum 4 [ 180.121852][ T7836] jfs_lookup: iget failed on inum 4 [ 180.331145][ T5809] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 180.360701][ T7874] netlink: 8 bytes leftover after parsing attributes in process `syz.0.792'. [ 180.515083][ T5809] usb 3-1: Using ep0 maxpacket: 32 [ 180.546309][ T5809] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 180.567575][ T5809] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 180.604798][ T5809] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 180.664396][ T5809] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.689172][ T5809] usb 3-1: config 0 descriptor?? [ 180.699373][ T7880] loop0: detected capacity change from 0 to 256 [ 180.724331][ T7880] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x2e76b09e, utbl_chksum : 0xe619d30d) [ 181.084088][ T7892] loop3: detected capacity change from 0 to 1024 [ 181.127071][ T7892] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 181.166886][ T7892] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 181.211445][ T7892] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 181.240398][ T7892] EXT4-fs error (device loop3): ext4_get_journal_inode:5820: inode #5: comm syz.3.802: unexpected bad inode w/o EXT4_IGET_BAD [ 181.295254][ T7892] EXT4-fs (loop3): no journal found [ 181.300538][ T7892] EXT4-fs (loop3): can't get journal size [ 181.317494][ T7892] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 181.330169][ T5809] ft260 0003:0403:6030.000C: failed to retrieve chip version [ 181.331311][ T5809] ft260: probe of 0003:0403:6030.000C failed with error -71 [ 181.349265][ T5809] usb 3-1: USB disconnect, device number 8 [ 181.418839][ T7892] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz.3.802: bg 0: block 32: padding at end of block bitmap is not set [ 181.523965][ T5768] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.536003][ T7901] netlink: 'syz.0.805': attribute type 1 has an invalid length. [ 181.709876][ T7905] loop1: detected capacity change from 0 to 2048 [ 181.820723][ T7908] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 182.405136][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 182.405152][ T27] audit: type=1326 audit(1777283285.069:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7927 comm="syz.1.819" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06bff9cdd9 code=0x7ffc0000 [ 182.469922][ T27] audit: type=1326 audit(1777283285.069:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7927 comm="syz.1.819" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06bff9cdd9 code=0x7ffc0000 [ 182.503419][ T7930] netlink: 168 bytes leftover after parsing attributes in process `syz.3.820'. [ 182.514520][ T5809] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 182.522908][ T27] audit: type=1326 audit(1777283285.069:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7927 comm="syz.1.819" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f06bff9cdd9 code=0x7ffc0000 [ 182.554677][ T27] audit: type=1326 audit(1777283285.069:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7927 comm="syz.1.819" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06bff9cdd9 code=0x7ffc0000 [ 182.586780][ T27] audit: type=1326 audit(1777283285.079:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7927 comm="syz.1.819" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06bff9cdd9 code=0x7ffc0000 [ 182.614289][ T27] audit: type=1326 audit(1777283285.079:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7927 comm="syz.1.819" exe="/root/syz-executor" sig=0 arch=c000003e syscall=51 compat=0 ip=0x7f06bff9cdd9 code=0x7ffc0000 [ 182.654565][ T27] audit: type=1326 audit(1777283285.079:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7927 comm="syz.1.819" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f06bff9cdd9 code=0x7ffc0000 [ 182.745288][ T5809] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 182.756529][ T5809] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.791293][ T5809] usb 3-1: config 0 descriptor?? [ 182.839228][ T5809] cp210x 3-1:0.0: cp210x converter detected [ 182.946313][ T7940] netlink: 100 bytes leftover after parsing attributes in process `syz.1.824'. [ 183.371872][ T7950] loop3: detected capacity change from 0 to 256 [ 183.420626][ T5809] cp210x 3-1:0.0: failed to get vendor val 0x370c size 73: -71 [ 183.441374][ T5809] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 183.472351][ T7950] FAT-fs (loop3): Directory bread(block 64) failed [ 183.473790][ T5809] usb 3-1: cp210x converter now attached to ttyUSB0 [ 183.484541][ T7950] FAT-fs (loop3): Directory bread(block 65) failed [ 183.505250][ T7950] FAT-fs (loop3): Directory bread(block 66) failed [ 183.511878][ T7950] FAT-fs (loop3): Directory bread(block 67) failed [ 183.533430][ T5809] usb 3-1: USB disconnect, device number 9 [ 183.542663][ T7950] FAT-fs (loop3): Directory bread(block 68) failed [ 183.563817][ T7950] FAT-fs (loop3): Directory bread(block 69) failed [ 183.581714][ T5809] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 183.595988][ T7950] FAT-fs (loop3): Directory bread(block 70) failed [ 183.602748][ T7950] FAT-fs (loop3): Directory bread(block 71) failed [ 183.613667][ T5809] cp210x 3-1:0.0: device disconnected [ 183.637917][ T7950] FAT-fs (loop3): Directory bread(block 72) failed [ 183.653739][ T7950] FAT-fs (loop3): Directory bread(block 73) failed [ 183.780531][ T7938] loop0: detected capacity change from 0 to 40427 [ 183.801866][ T7938] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 183.820505][ T7938] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 183.846659][ T7938] F2FS-fs (loop0): invalid crc value [ 183.882477][ T7957] loop1: detected capacity change from 0 to 256 [ 183.907835][ T7938] F2FS-fs (loop0): Found nat_bits in checkpoint [ 183.950719][ T7957] exfat: Deprecated parameter 'utf8' [ 183.987897][ T7957] exfat: Deprecated parameter 'utf8' [ 184.042225][ T7957] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xffade8b4, utbl_chksum : 0xe619d30d) [ 184.107000][ T7938] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 184.114118][ T7938] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 184.138494][ T7962] loop3: detected capacity change from 0 to 256 [ 184.145259][ T7965] netlink: 8 bytes leftover after parsing attributes in process `syz.2.834'. [ 184.165886][ T7962] exfat: Deprecated parameter 'namecase' [ 184.172786][ T7962] exfat: Deprecated parameter 'utf8' [ 184.242379][ T7962] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d) [ 184.634089][ T7975] loop3: detected capacity change from 0 to 1024 [ 184.698397][ T7975] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.832248][ T7975] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 184.871230][ T7975] EXT4-fs (loop3): stripe (536871160) is not aligned with cluster size (16), stripe is disabled [ 184.891438][ T7975] EXT4-fs (loop3): can't enable nombcache during remount [ 184.953107][ T5768] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.226045][ T7992] loop2: detected capacity change from 0 to 128 [ 185.332162][ T7994] loop1: detected capacity change from 0 to 64 [ 185.348996][ T7992] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000ff0) [ 185.392349][ T7992] FAT-fs (loop2): Filesystem has been set read-only [ 185.759762][ T8002] loop0: detected capacity change from 0 to 64 [ 185.815296][ T8002] hfs: invalid extent max_key_len 775 [ 185.821028][ T8002] hfs: unable to open extent tree [ 185.854666][ T8002] hfs: can't find a HFS filesystem on dev loop0 [ 185.906338][ T8002] syz.0.850: attempt to access beyond end of device [ 185.906338][ T8002] loop0: rw=0, sector=2, nr_sectors = 1 limit=0 [ 186.040007][ T7989] loop3: detected capacity change from 0 to 32768 [ 186.167476][ T7989] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 186.526558][ T5768] ocfs2: Unmounting device (7,3) on (node local) [ 186.593023][ T7999] loop1: detected capacity change from 0 to 32768 [ 186.614658][ T8021] tipc: Invalid UDP bearer configuration [ 186.614714][ T8021] tipc: Enabling of bearer rejected, failed to enable media [ 186.672870][ T7999] JBD2: Ignoring recovery information on journal [ 186.850940][ T7999] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 186.929351][ T7999] (syz.1.848,7999,1):ocfs2_group_extend:306 ERROR: The disk is too old and small. Force to do offline resize. [ 187.129031][ T5767] ocfs2: Unmounting device (7,1) on (node local) [ 187.207670][ T8035] loop2: detected capacity change from 0 to 512 [ 187.322547][ T8035] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.380877][ T8035] ext4 filesystem being mounted at /196/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.620990][ T5770] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.668084][ T8046] loop3: detected capacity change from 0 to 64 [ 187.685182][ T8019] loop0: detected capacity change from 0 to 32768 [ 187.791180][ T27] audit: type=1800 audit(1777283290.449:38): pid=8046 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.865" name="file1" dev="loop3" ino=21 res=0 errno=0 [ 187.814053][ T8049] netlink: 12 bytes leftover after parsing attributes in process `syz.2.866'. [ 187.821741][ T8019] [ 187.821741][ T8019] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 187.821741][ T8019] [ 187.910478][ T8019] ERROR: (device loop0): diWrite: ixpxd invalid [ 187.910478][ T8019] [ 187.942723][ T8019] ERROR: (device loop0): txCommit: [ 187.942723][ T8019] [ 188.158201][ T5769] [ 188.158201][ T5769] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 188.158201][ T5769] [ 188.207440][ T5769] [ 188.207440][ T5769] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 188.207440][ T5769] [ 188.318633][ T8058] loop3: detected capacity change from 0 to 256 [ 188.876129][ T8068] netlink: 32 bytes leftover after parsing attributes in process `syz.2.877'. [ 189.124534][ T8076] netlink: 'syz.3.880': attribute type 1 has an invalid length. [ 189.210416][ T8055] loop1: detected capacity change from 0 to 40427 [ 189.241996][ T8055] F2FS-fs (loop1): invalid crc value [ 189.266633][ T8055] F2FS-fs (loop1): Found nat_bits in checkpoint [ 189.454281][ T8055] F2FS-fs (loop1): Start checkpoint disabled! [ 189.476110][ T8055] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 189.795060][ T78] kworker/u4:4: attempt to access beyond end of device [ 189.795060][ T78] loop1: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 189.849609][ T78] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 189.881456][ T78] kworker/u4:4: attempt to access beyond end of device [ 189.881456][ T78] loop1: rw=2049, sector=40984, nr_sectors = 8 limit=40427 [ 189.910885][ T78] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 189.921637][ T8070] F2FS-fs (loop0): Small segment_count (9 < 1 * 24) [ 189.954709][ T8070] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 189.971613][ T8070] F2FS-fs (loop0): invalid crc value [ 189.978250][ T8092] netlink: 'syz.3.888': attribute type 3 has an invalid length. [ 190.002414][ T8070] F2FS-fs (loop0): Found nat_bits in checkpoint [ 190.141189][ T8070] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 190.154140][ T8070] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 190.281807][ T5769] syz-executor: attempt to access beyond end of device [ 190.281807][ T5769] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 190.333853][ T5769] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 190.447601][ T27] audit: type=1326 audit(1777283293.109:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3843f9cdd9 code=0x7ffc0000 [ 190.469729][ C0] vkms_vblank_simulate: vblank timer overrun [ 190.544580][ T27] audit: type=1326 audit(1777283293.109:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3843f9cdd9 code=0x7ffc0000 [ 190.601069][ T27] audit: type=1326 audit(1777283293.139:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3843f9cdd9 code=0x7ffc0000 [ 190.672973][ T8110] set_capacity_and_notify: 1 callbacks suppressed [ 190.672991][ T8110] loop1: detected capacity change from 0 to 128 [ 190.697134][ T8110] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 190.714176][ T8110] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 190.723359][ T27] audit: type=1326 audit(1777283293.139:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3843f9cdd9 code=0x7ffc0000 [ 190.723412][ T27] audit: type=1326 audit(1777283293.159:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=23 compat=0 ip=0x7f3843f9cdd9 code=0x7ffc0000 [ 190.723468][ T27] audit: type=1326 audit(1777283293.189:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3843f9cdd9 code=0x7ffc0000 [ 190.723515][ T27] audit: type=1326 audit(1777283293.189:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3843f9cdd9 code=0x7ffc0000 [ 190.723561][ T27] audit: type=1326 audit(1777283293.189:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3843f9cdd9 code=0x7ffc0000 [ 190.723612][ T27] audit: type=1326 audit(1777283293.189:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8105 comm="syz.2.893" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f3843f5d60e code=0x7ffc0000 [ 191.689223][ T8133] netlink: 8 bytes leftover after parsing attributes in process `syz.1.904'. [ 191.708394][ T8129] loop0: detected capacity change from 0 to 2048 [ 191.754685][ T8129] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 191.846392][ T6275] udevd[6275]: incorrect nilfs2 checksum on /dev/loop0 [ 191.866322][ T8138] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 192.234613][ T8147] netlink: 92 bytes leftover after parsing attributes in process `syz.2.911'. [ 192.260914][ T8147] netlink: 24 bytes leftover after parsing attributes in process `syz.2.911'. [ 192.358986][ T8150] loop1: detected capacity change from 0 to 256 [ 192.403064][ T8150] FAT-fs (loop1): Directory bread(block 64) failed [ 192.417243][ T8150] FAT-fs (loop1): Directory bread(block 65) failed [ 192.423956][ T8150] FAT-fs (loop1): Directory bread(block 66) failed [ 192.460110][ T8150] FAT-fs (loop1): Directory bread(block 67) failed [ 192.481306][ T8150] FAT-fs (loop1): Directory bread(block 68) failed [ 192.489597][ T8152] loop2: detected capacity change from 0 to 1024 [ 192.496325][ T8150] FAT-fs (loop1): Directory bread(block 69) failed [ 192.509396][ T8150] FAT-fs (loop1): Directory bread(block 70) failed [ 192.550950][ T8150] FAT-fs (loop1): Directory bread(block 71) failed [ 192.580907][ T8152] hfsplus: bad catalog entry type [ 192.591379][ T8150] FAT-fs (loop1): Directory bread(block 72) failed [ 192.627879][ T8150] FAT-fs (loop1): Directory bread(block 73) failed [ 192.728762][ T1075] hfsplus: b-tree write err: -5, ino 25 [ 192.750765][ T1075] hfsplus: b-tree write err: -5, ino 4 [ 192.774757][ T1075] hfsplus: b-tree write err: -5, ino 2 [ 193.023952][ T8159] loop1: detected capacity change from 0 to 1024 [ 193.338544][ T8148] loop0: detected capacity change from 0 to 32768 [ 193.443292][ T8148] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 193.557191][ T8148] XFS (loop0): Ending clean mount [ 193.592404][ T8148] XFS (loop0): Quotacheck needed: Please wait. [ 193.682509][ T8148] XFS (loop0): Quotacheck: Done. [ 193.694479][ T8] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 193.833121][ T8179] loop1: detected capacity change from 0 to 256 [ 193.853531][ T5769] XFS (loop0): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 193.907471][ T8] usb 3-1: Using ep0 maxpacket: 8 [ 193.939740][ T8179] FAT-fs (loop1): Directory bread(block 64) failed [ 193.951093][ T8] usb 3-1: config index 0 descriptor too short (expected 5924, got 36) [ 193.967122][ T8] usb 3-1: config 250 has an invalid interface number: 228 but max is -1 [ 193.984682][ T8179] FAT-fs (loop1): Directory bread(block 65) failed [ 193.990875][ T8] usb 3-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 193.997017][ T8179] FAT-fs (loop1): Directory bread(block 66) failed [ 194.009585][ T8] usb 3-1: config 250 has no interface number 0 [ 194.020154][ T8179] FAT-fs (loop1): Directory bread(block 67) failed [ 194.034804][ T8] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 194.098450][ T8] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 194.100865][ T8179] FAT-fs (loop1): Directory bread(block 68) failed [ 194.138515][ T8179] FAT-fs (loop1): Directory bread(block 69) failed [ 194.165604][ T8] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 194.184824][ T8179] FAT-fs (loop1): Directory bread(block 70) failed [ 194.194226][ T8] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 194.216298][ T8179] FAT-fs (loop1): Directory bread(block 71) failed [ 194.233892][ T8] usb 3-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 194.243143][ T8179] FAT-fs (loop1): Directory bread(block 72) failed [ 194.264478][ T8] usb 3-1: config 250 interface 228 has no altsetting 0 [ 194.272770][ T8179] FAT-fs (loop1): Directory bread(block 73) failed [ 194.297664][ T8] usb 3-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 194.314619][ T8] usb 3-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 194.342419][ T8] usb 3-1: Product: syz [ 194.354506][ T8] usb 3-1: SerialNumber: syz [ 194.372330][ T8] hub 3-1:250.228: bad descriptor, ignoring hub [ 194.401028][ T8] hub: probe of 3-1:250.228 failed with error -5 [ 194.403724][ T8179] syz.1.922: attempt to access beyond end of device [ 194.403724][ T8179] loop1: rw=524288, sector=1160, nr_sectors = 4 limit=256 [ 194.462339][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.468921][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.483308][ T8179] syz.1.922: attempt to access beyond end of device [ 194.483308][ T8179] loop1: rw=0, sector=1160, nr_sectors = 4 limit=256 [ 194.532065][ T27] kauditd_printk_skb: 283 callbacks suppressed [ 194.532080][ T27] audit: type=1800 audit(1777283297.189:331): pid=8179 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.922" name="file0" dev="loop1" ino=1048642 res=0 errno=0 [ 194.624935][ T8] usblp 3-1:250.228: usblp0: USB Bidirectional printer dev 10 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 194.642497][ T8185] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 194.651479][ T8185] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 195.047892][ T786] usb 3-1: USB disconnect, device number 10 [ 195.062179][ T786] usblp0: removed [ 195.389929][ T8204] loop3: detected capacity change from 0 to 256 [ 195.412055][ T8204] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 195.633929][ T8208] loop1: detected capacity change from 0 to 2048 [ 195.673994][ T8208] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 195.764263][ T8215] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 196.054961][ T8218] [U]  [ 196.202898][ T8223] netlink: 24 bytes leftover after parsing attributes in process `syz.1.943'. [ 196.579886][ T8211] loop0: detected capacity change from 0 to 32768 [ 196.639536][ T8212] loop3: detected capacity change from 0 to 32768 [ 196.668272][ T8212] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.937 (8212) [ 196.690429][ T8211] JBD2: Ignoring recovery information on journal [ 196.734457][ T8212] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 196.827352][ T8212] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 196.883939][ T8212] BTRFS info (device loop3): force clearing of disk cache [ 196.893182][ T8212] BTRFS info (device loop3): enabling auto defrag [ 196.925027][ T8211] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 196.954819][ T8212] BTRFS info (device loop3): max_inline at 0 [ 196.960907][ T8212] BTRFS info (device loop3): enabling ssd optimizations [ 196.995909][ T8212] BTRFS info (device loop3): using spread ssd allocation scheme [ 197.020253][ T8212] BTRFS info (device loop3): using free space tree [ 197.116209][ T5769] ocfs2: Unmounting device (7,0) on (node local) [ 197.260046][ T8212] BTRFS info (device loop3): rebuilding free space tree [ 197.651252][ T8231] loop2: detected capacity change from 0 to 40427 [ 197.694450][ T8231] F2FS-fs (loop2): invalid crc value [ 197.734472][ T5827] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 197.767209][ T8231] F2FS-fs (loop2): Found nat_bits in checkpoint [ 197.827762][ T78] BTRFS info (device loop3): qgroup scan completed (inconsistency flag cleared) [ 197.905661][ T8231] F2FS-fs (loop2): Start checkpoint disabled! [ 197.922349][ T8231] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 197.966569][ T5827] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.979045][ T5827] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 197.992157][ T5827] usb 2-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 198.007355][ T5768] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 198.024423][ T5827] usb 2-1: New USB device strings: Mfr=0, Product=159, SerialNumber=0 [ 198.045798][ T5827] usb 2-1: Product: syz [ 198.064422][ T5827] usb 2-1: config 0 descriptor?? [ 198.223040][ T8260] loop0: detected capacity change from 0 to 32768 [ 198.346095][ T8260] JBD2: Ignoring recovery information on journal [ 198.473161][ T12] kworker/u4:1: attempt to access beyond end of device [ 198.473161][ T12] loop2: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 198.509197][ T12] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 198.533957][ T12] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 198.576536][ T5827] lenovo 0003:17EF:6047.000D: hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 198.592911][ T8260] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 198.777076][ T8260] (syz.0.952,8260,1):ocfs2_group_extend:306 ERROR: The disk is too old and small. Force to do offline resize. [ 198.796873][ T5827] usb 2-1: USB disconnect, device number 14 [ 198.931354][ T5769] ocfs2: Unmounting device (7,0) on (node local) [ 199.375903][ T8278] loop2: detected capacity change from 0 to 8192 [ 199.416114][ T8278] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 199.444696][ T8278] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 199.451046][ T8283] loop3: detected capacity change from 0 to 512 [ 199.462819][ T8283] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 199.474508][ T8278] REISERFS (device loop2): using ordered data mode [ 199.481060][ T8278] reiserfs: using flush barriers [ 199.521837][ T8283] EXT4-fs (loop3): 1 truncate cleaned up [ 199.527893][ T8278] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 199.570063][ T8283] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 199.586265][ T8278] REISERFS (device loop2): checking transaction log (loop2) [ 199.640379][ T8289] netlink: 4 bytes leftover after parsing attributes in process `syz.1.960'. [ 199.654906][ T8278] REISERFS (device loop2): Using r5 hash to sort names [ 199.690283][ T8278] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 199.845516][ T8278] REISERFS warning (device loop2): reiserfs-13077 reiserfs_fh_to_dentry: nfsd/reiserfs, fhtype=129, len=7 - odd [ 200.130648][ T5768] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.151692][ T8298] loop1: detected capacity change from 0 to 2048 [ 200.210340][ T8298] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 200.324485][ T8] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 200.355807][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.408707][ T8301] netlink: 'syz.3.966': attribute type 29 has an invalid length. [ 200.452967][ T8301] netlink: 'syz.3.966': attribute type 29 has an invalid length. [ 200.476582][ T8301] netlink: 'syz.3.966': attribute type 29 has an invalid length. [ 200.511330][ T8305] loop1: detected capacity change from 0 to 512 [ 200.524643][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 200.538487][ T8] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 200.547521][ T8] usb 1-1: config 0 has no interface number 0 [ 200.554247][ T8] usb 1-1: config 0 interface 12 has no altsetting 0 [ 200.585813][ T8] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 200.611515][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.624396][ T8] usb 1-1: Product: syz [ 200.628624][ T8] usb 1-1: Manufacturer: syz [ 200.639066][ T8] usb 1-1: SerialNumber: syz [ 200.647459][ T8305] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 200.668569][ T8] usb 1-1: config 0 descriptor?? [ 200.685999][ T8305] ext4 filesystem being mounted at /254/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 200.744043][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.756152][ T8310] mkiss: ax0: crc mode is auto. [ 200.985092][ T5827] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 201.215902][ T5827] usb 4-1: Using ep0 maxpacket: 16 [ 201.228347][ T5827] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 201.244485][ T5827] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 201.255633][ T5827] usb 4-1: New USB device found, idVendor=1b96, idProduct=0008, bcdDevice= 0.00 [ 201.268897][ T8325] openvswitch: netlink: Actions may not be safe on all matching packets [ 201.280066][ T5827] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.297398][ T5827] usb 4-1: config 0 descriptor?? [ 201.308573][ T8] f81534 1-1:0.12: f81534_set_register: reg: 1003 data: 28 failed: -71 [ 201.330318][ T8] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 201.344370][ T8] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 201.363872][ T8] f81534: probe of 1-1:0.12 failed with error -71 [ 201.391120][ T8] usb 1-1: USB disconnect, device number 9 [ 201.757930][ T5827] ntrig 0003:1B96:0008.000E: hidraw0: USB HID v0.00 Device [HID 1b96:0008] on usb-dummy_hcd.3-1/input0 [ 201.978035][ T5827] usb 4-1: USB disconnect, device number 7 [ 202.020794][ T8342] loop1: detected capacity change from 0 to 512 [ 202.037740][ T8340] fido_id[8340]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 202.064910][ T8342] EXT4-fs: Ignoring removed nobh option [ 202.104611][ T8342] EXT4-fs error (device loop1): __ext4_iget:5078: inode #11: block 1: comm syz.1.984: invalid block [ 202.147495][ T8342] EXT4-fs (loop1): Remounting filesystem read-only [ 202.163440][ T8342] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 202.358168][ T5767] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.670718][ T8364] netlink: 96 bytes leftover after parsing attributes in process `syz.1.993'. [ 202.969220][ T8374] loop0: detected capacity change from 0 to 512 [ 202.996536][ T8374] EXT4-fs: Ignoring removed nobh option [ 203.012028][ T8377] loop2: detected capacity change from 0 to 2048 [ 203.043107][ T8374] EXT4-fs error (device loop0): __ext4_iget:5078: inode #11: block 1: comm syz.0.999: invalid block [ 203.107566][ T8377] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 203.131566][ T8374] EXT4-fs (loop0): Remounting filesystem read-only [ 203.159346][ T8374] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 203.266061][ T5769] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.366480][ T8388] loop1: detected capacity change from 0 to 128 [ 203.381419][ T5770] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.393802][ T8388] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 203.427776][ T8388] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 203.459943][ T8392] loop3: detected capacity change from 0 to 64 [ 203.580058][ T8392] hfs: hfs: Invalid key length: 94 [ 203.707549][ T1075] ------------[ cut here ]------------ [ 203.713126][ T1075] kernel BUG at fs/hfs/inode.c:449! [ 203.743108][ T1075] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 203.746735][ T12] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 203.749276][ T1075] CPU: 0 PID: 1075 Comm: kworker/u4:6 Not tainted syzkaller #0 [ 203.765618][ T8397] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 203.765878][ T1075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 203.786078][ T1075] Workqueue: writeback wb_workfn (flush-7:3) [ 203.792150][ T1075] RIP: 0010:hfs_write_inode+0x87a/0x880 [ 203.797749][ T1075] Code: c7 c1 00 f3 30 97 80 e1 07 80 c1 03 38 c1 0f 8c 73 fe ff ff 48 c7 c7 00 f3 30 97 e8 20 fa 83 ff e9 62 fe ff ff e8 a6 c2 2b ff <0f> 0b 0f 1f 40 00 f3 0f 1e fa 55 41 57 41 56 41 54 53 48 89 fb 49 [ 203.817381][ T1075] RSP: 0018:ffffc9000431f340 EFLAGS: 00010293 [ 203.823474][ T1075] RAX: ffffffff825b5f5a RBX: ffff88805af5a228 RCX: ffff888023a61e00 [ 203.831460][ T1075] RDX: 0000000000000000 RSI: ffffffff8d339b40 RDI: 0000000000000000 [ 203.839545][ T1075] RBP: ffffc9000431f4d0 R08: ffff888023a61e00 R09: 0000000000000003 [ 203.847545][ T1075] R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000 [ 203.855538][ T1075] R13: 1ffff92000863e6c R14: ffff88805af5a1d8 R15: 0000000000000000 [ 203.863534][ T1075] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 203.872482][ T1075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 203.879091][ T1075] CR2: 00007f2b1e74da08 CR3: 00000000192d2000 CR4: 00000000003506f0 [ 203.887097][ T1075] Call Trace: [ 203.890420][ T1075] [ 203.893367][ T1075] ? hfs_inode_write_fork+0x1a0/0x1a0 [ 203.898772][ T1075] ? __rwlock_init+0x150/0x150 [ 203.903572][ T1075] __writeback_single_inode+0x705/0xec0 [ 203.909187][ T1075] writeback_sb_inodes+0x7cd/0xf50 [ 203.914394][ T1075] ? queue_io+0x550/0x550 [ 203.918764][ T1075] ? rcu_is_watching+0x15/0xb0 [ 203.923565][ T1075] wb_writeback+0x46a/0xbf0 [ 203.928101][ T1075] ? queue_io+0x351/0x550 [ 203.932641][ T1075] ? percpu_ref_tryget+0x250/0x250 [ 203.937799][ T1075] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 203.943833][ T1075] ? _raw_spin_unlock_irq+0x23/0x50 [ 203.949058][ T1075] wb_workfn+0x400/0xe60 [ 203.953340][ T1075] ? try_to_wake_up+0x70a/0x1190 [ 203.958304][ T1075] ? inode_wait_for_writeback+0x230/0x230 [ 203.964057][ T1075] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 203.970064][ T1075] ? read_lock_is_recursive+0x20/0x20 [ 203.975461][ T1075] ? _raw_spin_unlock_irq+0x23/0x50 [ 203.980697][ T1075] ? process_scheduled_works+0x96f/0x15d0 [ 203.986451][ T1075] ? process_scheduled_works+0x96f/0x15d0 [ 203.992288][ T1075] process_scheduled_works+0xa5d/0x15d0 [ 203.997870][ T1075] ? worker_attach_to_pool+0x380/0x380 [ 204.003365][ T1075] ? assign_work+0x3d2/0x5d0 [ 204.008030][ T1075] worker_thread+0xa55/0xfc0 [ 204.012660][ T1075] kthread+0x2fa/0x390 [ 204.016763][ T1075] ? pr_cont_work+0x560/0x560 [ 204.021468][ T1075] ? kthread_blkcg+0xd0/0xd0 [ 204.026086][ T1075] ret_from_fork+0x48/0x80 [ 204.030532][ T1075] ? kthread_blkcg+0xd0/0xd0 [ 204.035153][ T1075] ret_from_fork_asm+0x11/0x20 [ 204.039968][ T1075] [ 204.043009][ T1075] Modules linked in: [ 204.046993][ C0] vkms_vblank_simulate: vblank timer overrun [ 204.114873][ T1075] ---[ end trace 0000000000000000 ]--- [ 204.120430][ T1075] RIP: 0010:hfs_write_inode+0x87a/0x880 [ 204.127236][ T1075] Code: c7 c1 00 f3 30 97 80 e1 07 80 c1 03 38 c1 0f 8c 73 fe ff ff 48 c7 c7 00 f3 30 97 e8 20 fa 83 ff e9 62 fe ff ff e8 a6 c2 2b ff <0f> 0b 0f 1f 40 00 f3 0f 1e fa 55 41 57 41 56 41 54 53 48 89 fb 49 [ 204.154783][ T1075] RSP: 0018:ffffc9000431f340 EFLAGS: 00010293 [ 204.160986][ T1075] RAX: ffffffff825b5f5a RBX: ffff88805af5a228 RCX: ffff888023a61e00 [ 204.169238][ T1075] RDX: 0000000000000000 RSI: ffffffff8d339b40 RDI: 0000000000000000 [ 204.178181][ T1075] RBP: ffffc9000431f4d0 R08: ffff888023a61e00 R09: 0000000000000003 [ 204.187180][ T1075] R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000 [ 204.195369][ T1075] R13: 1ffff92000863e6c R14: ffff88805af5a1d8 R15: 0000000000000000 [ 204.203387][ T1075] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 204.252486][ T1075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 204.259433][ T1075] CR2: 00007f06c004f0d1 CR3: 0000000061b81000 CR4: 00000000003506f0 [ 204.269111][ T1075] Kernel panic - not syncing: Fatal exception [ 204.275781][ T1075] Kernel Offset: disabled [ 204.280115][ T1075] Rebooting in 86400 seconds..