last executing test programs: 3.622538542s ago: executing program 0 (id=8313): rt_sigaction(0x40, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000640)) syz_clone3(&(0x7f0000001880)={0x100000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 3.338025951s ago: executing program 0 (id=8320): futex(&(0x7f0000000540)=0x1, 0xd, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f0000000540), 0x3, 0x2, 0x0, &(0x7f0000000000), 0x0) 2.275546605s ago: executing program 0 (id=8337): setrlimit(0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000002c0)='./cgroup.cpu/cpuset.cpus\x00', 0x400000f000) 2.187592014s ago: executing program 3 (id=8339): r0 = openat$binfmt_register(0xffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$binfmt_register(r0, &(0x7f0000000740)={0x3a, 'syz0', 0x3a, 'M', 0x3a, 0x7, 0x3a, '#%\\h*@#Lw\x9e5\x9f6k\x886\xafm\xa0\b\x81\xdc\xd1\x8f\x93r2\x0eeu}\xf7\"\xbd&-~\xeahJ\xee\'X\x9a\xd4\xfeI6\xd9\x1b\xc8\x14.\xfa\xb8\x03\x16\x96\x11\xa8\x90{\xc5\xe2\xf1u\xd1\xca\x8a>\xc3\x84\xd3\xcf\xa7\x1f\xc1\xb5\x12\xd0\x1e\x98\xce+\x12\xaex{\x91\xc7bw\xcaC\xe1/\x19\xfei\xf0\xa2\x9c3\xee/\xcf\xdew \x1c\xc7=\xfb\xb8\x88\x132\xf9\xbf7K\x8d\x16\xa6\xbf4\v\xces\xa4\x13\xb1\x14\x89\xa0\x14P\x97\x81%)\xa1\x0e)2a2\xa2\xef\f\xef\x8a\x95\xdd\xac\xab\xff#T}`\x88r\xb3\xd8\x19\x06\xde\xb7\xf0GR.?i|\xafhs\x1d\xdc\x12\x85!\xaaqg\x10\xec\x1b\xcb\xfc6\xba\xde\x13\xdf\xc6Z+\r\xb4\x9a\xe8V1\x82\xce\xdd\xddx\xe7H\xa3N\x92\xdb\xaa\xdbe\xc1\x05P\b<\x1e\xd6\x92\x89\xaa\xbe\xda\\|\xcf\xaf$.\x10\x8d\x9aie\xd3W\x1e\xd2L\xfa\xcc\xfb\xc2\x90\x99\xa9\x9f\xcd\xfasX\x9d\xbb\x8f\x1a\xdd\x05\xdc\xb8\xc7\xb4v\x1f\xe3\xb6)\x1dM\x1e\xf9\x97\xffLW\x82\t\xf7\xb4\xe2fP\b\n\xdd\x03\x9d&\xd2\xce>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 879.649731][ T7062] mxuport 2-1:0.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-71) [ 879.668983][T19339] ufs: ufstype=old is supported read-only [ 879.712781][T19339] ufs: ufs_fill_super(): bad magic number [ 879.747357][ T7062] mxuport 2-1:0.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-71) [ 879.786564][ T7062] mxuport: probe of 2-1:0.0 failed with error -71 [ 879.828176][ T7062] usb 2-1: USB disconnect, device number 84 [ 879.997182][T19341] loop4: detected capacity change from 0 to 8192 [ 880.281700][T19330] loop0: detected capacity change from 0 to 40427 [ 880.350574][T19330] F2FS-fs (loop0): build fault injection attr: rate: 14, type: 0x3ffff [ 880.414384][T19330] F2FS-fs (loop0): build fault injection attr: rate: 0, type: 0xe [ 880.480302][T19330] F2FS-fs (loop0): invalid crc value [ 880.495784][T19330] F2FS-fs (loop0) : inject page alloc in f2fs_grab_cache_page of f2fs_ra_meta_pages+0x3e6/0x9b0 [ 880.573330][T19330] F2FS-fs (loop0) : inject page alloc in f2fs_grab_cache_page of __get_meta_page+0x14e/0x300 [ 880.652723][T19330] F2FS-fs (loop0): Found nat_bits in checkpoint [ 880.661055][T19330] F2FS-fs (loop0) : inject kvmalloc in f2fs_kvmalloc of f2fs_fill_super+0x4407/0x6b20 [ 880.745107][T19330] F2FS-fs (loop0): Failed to initialize F2FS node manager (-12) [ 880.842970][T19362] loop2: detected capacity change from 0 to 164 [ 881.024460][ T7058] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 881.043493][ T7062] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 881.224635][ T7058] usb 5-1: Using ep0 maxpacket: 32 [ 881.235843][ T7058] usb 5-1: config 0 has an invalid interface number: 228 but max is 0 [ 881.246975][ T7062] usb 2-1: Using ep0 maxpacket: 8 [ 881.258427][ T7062] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 881.282055][ T7058] usb 5-1: config 0 has no interface number 0 [ 881.289433][ T7058] usb 5-1: config 0 interface 228 has no altsetting 0 [ 881.307474][ T7062] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 881.332096][ T7058] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice= 0.02 [ 881.343733][ T7062] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 881.356873][ T7058] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 881.373852][ T7062] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 881.386256][ T7058] usb 5-1: Product: syz [ 881.408117][ T7058] usb 5-1: Manufacturer: syz [ 881.413512][ T7058] usb 5-1: SerialNumber: syz [ 881.424363][ T7] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 881.440161][ T7062] usb 2-1: config 0 descriptor?? [ 881.449779][ T7058] usb 5-1: config 0 descriptor?? [ 881.471942][ T6211] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 881.663496][ T7062] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 881.672498][ T6211] usb 4-1: Using ep0 maxpacket: 32 [ 881.680819][ T7058] net1080: probe of 5-1:0.228 failed with error -71 [ 881.686067][ T7] usb 3-1: config 0 has an invalid interface number: 235 but max is 0 [ 881.708221][ T7058] usb 5-1: USB disconnect, device number 72 [ 881.722942][ T7062] usb 2-1: USB disconnect, device number 85 [ 881.732529][ T6211] usb 4-1: New USB device found, idVendor=0644, idProduct=0000, bcdDevice= 1.00 [ 881.773250][ T7] usb 3-1: config 0 has no interface number 0 [ 881.794775][ T6211] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 881.813042][ T7] usb 3-1: New USB device found, idVendor=0451, idProduct=5416, bcdDevice= 1.00 [ 881.831962][ T6211] usb 4-1: Product: syz [ 881.838910][ T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 881.856419][ T6211] usb 4-1: Manufacturer: syz [ 881.862443][ T6211] usb 4-1: SerialNumber: syz [ 881.877471][ T7] usb 3-1: config 0 descriptor?? [ 881.889172][ T6211] usb 4-1: config 0 descriptor?? [ 881.910848][ T7] usb-storage 3-1:0.235: USB Mass Storage device detected [ 881.927094][ T6211] usb-storage 4-1:0.0: USB Mass Storage device detected [ 881.948270][ T7] usb-storage 3-1:0.235: Quirks match for vid 0451 pid 5416: 2 [ 882.085256][ T7058] usb 3-1: USB disconnect, device number 84 [ 882.135631][ T7062] usb 4-1: USB disconnect, device number 75 [ 882.215268][ T22] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 882.436580][ T22] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 882.456111][ T22] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 882.482982][ T22] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 882.505175][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 882.527335][ T22] usb 1-1: SerialNumber: syz [ 882.579036][T19390] loop1: detected capacity change from 0 to 8192 [ 882.760364][ T22] usb 1-1: bad CDC descriptors [ 882.797761][ T22] usb 1-1: USB disconnect, device number 74 [ 882.842837][T19397] loop2: detected capacity change from 0 to 256 [ 882.892692][ T7058] usb 5-1: new low-speed USB device number 73 using dummy_hcd [ 882.915129][T19397] FAT-fs (loop2): bogus logical sector size 0 [ 882.960522][T19397] FAT-fs (loop2): Can't find a valid FAT filesystem [ 883.108921][ T7058] usb 5-1: No LPM exit latency info found, disabling LPM. [ 883.131052][ T7058] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 16, setting to 8 [ 883.197910][ T7058] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 883.249896][ T7058] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 883.273978][ T7062] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 883.311023][ T7058] usb 5-1: string descriptor 0 read error: -22 [ 883.319908][ T26] audit: type=1326 audit(36634688.194:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19405 comm="syz.3.6562" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f820ab8efc9 code=0x0 [ 883.359214][ T7058] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 883.387340][ T7058] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 883.429376][T19394] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 883.475056][ T7062] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 883.509057][ T7062] usb 2-1: Duplicate descriptor for config 0 interface 0 altsetting 0, skipping [ 883.544457][ T7062] usb 2-1: New USB device found, idVendor=04ca, idProduct=3008, bcdDevice=5d.6c [ 883.573082][ T7062] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 883.601684][ T7062] usb 2-1: Product: syz [ 883.628541][ T7062] usb 2-1: Manufacturer: syz [ 883.635070][ T7062] usb 2-1: SerialNumber: syz [ 883.672513][ T7058] cdc_ncm 5-1:1.0: bind() failure [ 883.695928][ T7058] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 883.712909][ T7062] usb 2-1: config 0 descriptor?? [ 883.718542][T19409] loop2: detected capacity change from 0 to 8192 [ 883.728879][ T7058] cdc_ncm 5-1:1.1: bind() failure [ 883.761231][ T7058] usb 5-1: USB disconnect, device number 73 [ 883.804829][T19409] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 883.896504][T19409] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 883.957816][ T22] usb 2-1: USB disconnect, device number 86 [ 884.006867][T19409] REISERFS (device loop2): using ordered data mode [ 884.033743][T19409] reiserfs: using flush barriers [ 884.046922][T19409] 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 [ 884.097142][T19409] REISERFS (device loop2): checking transaction log (loop2) [ 884.121861][T19409] REISERFS warning (device loop2): reiserfs_fill_super: corrupt root inode, run fsck [ 884.321334][ T7] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 884.323009][T19421] loop4: detected capacity change from 0 to 8 [ 884.389292][T19417] loop0: detected capacity change from 0 to 32768 [ 884.416256][T19421] SQUASHFS error: zlib decompression failed, data probably corrupt [ 884.449029][T19417] Dev loop0 SGI disklabel: csum bad, label corrupted [ 884.466688][T19421] SQUASHFS error: Failed to read block 0x9b: -5 [ 884.482456][T19421] SQUASHFS error: Unable to read metadata cache entry [99] [ 884.492093][T19421] SQUASHFS error: Unable to read inode 0x127 [ 884.539010][ T7] usb 4-1: config 0 interface 0 altsetting 12 bulk endpoint 0x87 has invalid maxpacket 185 [ 884.597600][ T7] usb 4-1: config 0 interface 0 has no altsetting 0 [ 884.647456][ T7] usb 4-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=d9.c3 [ 884.689470][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 884.740414][ T7] usb 4-1: Product: syz [ 884.745840][ T7] usb 4-1: Manufacturer: syz [ 884.796784][ T7] usb 4-1: SerialNumber: syz [ 884.820944][ T7] usb 4-1: config 0 descriptor?? [ 884.847578][T19419] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 884.875348][ T7] keyspan 4-1:0.0: Keyspan 2 port adapter converter detected [ 884.895369][ T7] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 7 [ 884.941584][ T7] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 81 [ 884.959681][ T22] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 884.996033][ T7] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 1 [ 885.027365][ T7] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 2 [ 885.056140][ T7] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 85 [ 885.071362][T19433] loop4: detected capacity change from 0 to 512 [ 885.098852][ T7] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 5 [ 885.122773][T19433] FAT-fs (loop4): Unrecognized mount option "time_offset=0xª9b×Ê0000000000000da" or missing value [ 885.160865][ T7] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 885.179316][ T22] usb 2-1: Using ep0 maxpacket: 32 [ 885.197037][ T7] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 83 [ 885.212140][ T22] usb 2-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 885.245658][ T7] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 3 [ 885.268753][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 885.293157][ T7] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 4 [ 885.322226][ T22] usb 2-1: config 0 descriptor?? [ 885.331171][ T7] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 86 [ 885.356313][ T22] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 885.380799][ T7] keyspan 4-1:0.0: found no endpoint descriptor for endpoint 6 [ 885.410935][ T7] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 885.480692][ T7] usb 4-1: USB disconnect, device number 76 [ 885.529714][ T22] gspca_nw80x: reg_w err -71 [ 885.533178][ T7] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 885.549275][ T22] nw80x: probe of 2-1:0.0 failed with error -71 [ 885.590723][ T22] usb 2-1: USB disconnect, device number 87 [ 885.634327][T19423] loop2: detected capacity change from 0 to 32768 [ 885.651473][ T7] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 885.664499][T19423] (syz.2.6570,19423,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 885.701054][ T7] keyspan 4-1:0.0: device disconnected [ 885.812467][ T52] block nbd3: Attempted send on invalid socket [ 885.819600][ T52] I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 885.831183][ T52] block nbd3: Attempted send on invalid socket [ 885.838704][ T52] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 885.850433][ T93] block nbd3: Attempted send on invalid socket [ 885.857014][ T93] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 885.867803][ T93] block nbd3: Attempted send on invalid socket [ 885.874374][ T93] I/O error, dev nbd3, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 885.886596][ T93] block nbd3: Attempted send on invalid socket [ 885.894337][ T93] I/O error, dev nbd3, sector 30 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 885.902915][ T7058] usb 5-1: new full-speed USB device number 74 using dummy_hcd [ 885.906122][ T6212] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 885.913589][ T52] block nbd3: Attempted send on invalid socket [ 885.927898][ T52] I/O error, dev nbd3, sector 36 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 885.963252][T19443] VFS: unable to find oldfs superblock on device nbd3 [ 886.124604][ T6212] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 886.141682][ T7062] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 886.161649][T19447] loop3: detected capacity change from 0 to 47 [ 886.173628][ T7058] usb 5-1: unable to get BOS descriptor or descriptor too short [ 886.176789][ T6212] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 886.201653][ T6212] usb 1-1: New USB device found, idVendor=0582, idProduct=0029, bcdDevice=bb.9d [ 886.214305][ T6212] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 886.214824][ T7058] usb 5-1: not running at top speed; connect to a high speed hub [ 886.271126][T19447] MINIX-fs: bad superblock or unable to read bitmaps [ 886.281024][T19437] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 886.282977][ T7058] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 886.332045][ T7062] usb 3-1: Using ep0 maxpacket: 16 [ 886.343633][ T7058] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 886.357702][ T7062] usb 3-1: New USB device found, idVendor=0547, idProduct=7303, bcdDevice=5b.a8 [ 886.389794][ T7062] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 886.405146][ T7058] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 886.427368][ T7058] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 886.437032][ T7062] usb 3-1: Product: syz [ 886.441320][ T7062] usb 3-1: Manufacturer: syz [ 886.468056][ T7058] usb 5-1: Product: syz [ 886.472586][ T7058] usb 5-1: Manufacturer: syz [ 886.481534][ T7062] usb 3-1: SerialNumber: syz [ 886.497944][ T7062] usb 3-1: config 0 descriptor?? [ 886.512923][ T7058] usb 5-1: SerialNumber: syz [ 886.523544][ T7062] gspca_main: dtcs033-2.14.0 probing 0547:7303 [ 886.571217][ T6212] usb 1-1: USB disconnect, device number 75 [ 886.701309][T19450] loop3: detected capacity change from 0 to 16 [ 886.739769][T19450] erofs: (device loop3): mounted with root inode @ nid 36. [ 886.747802][ T7058] usb 5-1: 0:2 : does not exist [ 886.800633][ T7058] usb 5-1: USB disconnect, device number 74 [ 886.851079][ T7062] usb 3-1: USB disconnect, device number 85 [ 886.958469][T19452] loop3: detected capacity change from 0 to 65 [ 886.981195][T19452] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 886.998170][T19452] BFS-fs: bfs_fill_super(): Impossible last inode number 61963777 > 513 on loop3 [ 887.100557][T19446] loop1: detected capacity change from 0 to 32768 [ 887.110251][ T4445] udevd[4445]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 887.185630][T19446] (syz.1.6582,19446,0):ocfs2_verify_userspace_stack:854 ERROR: cluster stack passed to mount, but this filesystem does not support it [ 887.247063][T19446] (syz.1.6582,19446,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 887.511540][T19454] loop3: detected capacity change from 0 to 8192 [ 887.541032][T19464] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 887.574222][T19454] REISERFS warning (device loop3): super-6506 reiserfs_getopt: empty argument for "jdev" [ 887.574222][T19454] [ 887.595625][T19464] VFS: Can't find a romfs filesystem on dev nullb0. [ 887.595625][T19464] [ 887.771185][ T7058] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 887.906293][T19473] loop0: detected capacity change from 0 to 8 [ 887.973713][T19473] SQUASHFS error: zlib decompression failed, data probably corrupt [ 887.983062][ T7058] usb 5-1: Using ep0 maxpacket: 32 [ 887.992632][ T7058] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00aa, bcdDevice= 6.f8 [ 888.014847][T19473] SQUASHFS error: Failed to read block 0x9b: -5 [ 888.032217][ T7058] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 888.056080][T19473] SQUASHFS error: Unable to read metadata cache entry [99] [ 888.086391][T19473] SQUASHFS error: Unable to read inode 0x127 [ 888.096635][ T7058] usb 5-1: config 0 descriptor?? [ 888.122871][ T7058] usb 5-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 888.162511][ T7058] dvb_usb_af9035: probe of 5-1:0.0 failed with error -22 [ 888.179053][ T7] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 888.322022][ T22] usb 5-1: USB disconnect, device number 75 [ 888.352373][ T7] usb 2-1: Using ep0 maxpacket: 16 [ 888.361874][ T6212] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 888.381943][ T7] usb 2-1: New USB device found, idVendor=16d8, idProduct=7212, bcdDevice=4a.50 [ 888.393800][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 888.422349][ T7] usb 2-1: Product: syz [ 888.428711][ T7] usb 2-1: Manufacturer: syz [ 888.436141][ T7] usb 2-1: SerialNumber: syz [ 888.483469][ T7] usb 2-1: config 0 descriptor?? [ 888.580730][ T6212] usb 3-1: Using ep0 maxpacket: 8 [ 888.589265][ T6212] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 888.635419][ T6212] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 888.678159][ T6212] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 888.714432][ T6212] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 888.735578][ T6212] usb 3-1: Product: syz [ 888.740909][ T6212] usb 3-1: Manufacturer: syz [ 888.762101][ T6212] usb 3-1: SerialNumber: syz [ 888.778504][ T7] usb 2-1: USB disconnect, device number 88 [ 888.951865][T19496] loop3: detected capacity change from 0 to 164 [ 888.993421][T19496] ISOFS: Bad logical zone size 17073 [ 889.006731][ T6212] usb 3-1: 0:1 : does not exist [ 889.029213][ T6211] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 889.057142][ T6212] usb 3-1: USB disconnect, device number 86 [ 889.209913][ T6211] usb 1-1: Using ep0 maxpacket: 16 [ 889.240290][ T6211] usb 1-1: config 0 has an invalid interface number: 136 but max is 0 [ 889.267098][ T6211] usb 1-1: config 0 has no interface number 0 [ 889.275141][ T6211] usb 1-1: config 0 interface 136 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 889.296500][ T4445] udevd[4445]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 889.336598][ T6211] usb 1-1: config 0 interface 136 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 889.406601][ T6211] usb 1-1: config 0 interface 136 has no altsetting 0 [ 889.429398][ T6211] usb 1-1: New USB device found, idVendor=185b, idProduct=2041, bcdDevice=67.54 [ 889.447806][ T6211] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 889.467372][ T6211] usb 1-1: Product: syz [ 889.472237][ T6211] usb 1-1: Manufacturer: syz [ 889.492690][ T6211] usb 1-1: SerialNumber: syz [ 889.554048][ T6211] usb 1-1: config 0 descriptor?? [ 889.592301][T19490] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 889.642540][T19490] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 889.682639][ T6211] em28xx 1-1:0.136: New device syz syz @ 480 Mbps (185b:2041, interface 136, class 136) [ 889.705168][ T6211] em28xx 1-1:0.136: Video interface 136 found: bulk [ 889.960910][ T6211] em28xx 1-1:0.136: unknown em28xx chip ID (0) [ 890.083462][T19498] loop3: detected capacity change from 0 to 32768 [ 890.083853][T19508] loop2: detected capacity change from 0 to 1024 [ 890.100931][ T6211] em28xx 1-1:0.136: reading from i2c device at 0xa0 failed (error=-5) [ 890.114650][ T6211] em28xx 1-1:0.136: board has no eeprom [ 890.179786][T19508] EXT4-fs: Ignoring removed bh option [ 890.227507][ T6211] em28xx 1-1:0.136: Identified as Compro VideoMate ForYou/Stereo (card=58) [ 890.240662][T19498] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 890.253130][ T6211] em28xx 1-1:0.136: analog set to bulk mode. [ 890.264545][ T7] em28xx 1-1:0.136: Registering V4L2 extension [ 890.283299][ T4293] (kworker/u4:5,4293,1):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #72: rec_len % 4 != 0 - offset=312, inode=13845347915746889, rec_len=25793, name_len=214 [ 890.284045][ T6211] usb 1-1: USB disconnect, device number 76 [ 890.317748][T19508] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 890.420307][ T22] usb 5-1: new full-speed USB device number 76 using dummy_hcd [ 890.434516][ T6211] em28xx 1-1:0.136: Disconnecting em28xx [ 890.454249][ T4265] (syz-executor,4265,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 70 [ 890.477678][ T4265] (syz-executor,4265,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 890.567499][T19508] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #3: block 1: comm syz.2.6611: lblock 1 mapped to illegal pblock 1 (length 1) [ 890.607656][ T4265] ocfs2: Unmounting device (7,3) on (node local) [ 890.619893][ T22] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 890.651469][T19508] Quota error (device loop2): write_blk: dquota write failed [ 890.663368][ T22] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 1023, setting to 64 [ 890.695778][T19508] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 890.751972][ T22] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 890.758372][T19508] EXT4-fs error (device loop2): ext4_acquire_dquot:6816: comm syz.2.6611: Failed to acquire dquot type 0 [ 890.829068][ T22] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 890.896645][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 890.926555][T19508] EXT4-fs error (device loop2): ext4_free_blocks:6205: comm syz.2.6611: Freeing blocks not in datazone - block = 0, count = 4096 [ 890.934602][ T22] usb 5-1: SerialNumber: syz [ 891.000804][T19512] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 891.021177][T19512] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 891.023487][T19508] EXT4-fs error (device loop2): ext4_read_inode_bitmap:140: comm syz.2.6611: Invalid inode bitmap blk 0 in block_group 0 [ 891.041226][ T22] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 891.050471][ T4295] EXT4-fs error (device loop2): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 891.103233][ T22] cdc_acm: probe of 5-1:1.0 failed with error -12 [ 891.120461][ T7] i2c i2c-1: Invalid 7-bit I2C address 0xb0 [ 891.156590][T19523] loop1: detected capacity change from 0 to 8192 [ 891.173225][T19508] EXT4-fs error (device loop2) in ext4_free_inode:362: Corrupt filesystem [ 891.190724][ T4295] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 891.206630][T19508] EXT4-fs (loop2): 1 orphan inode deleted [ 891.242040][T19508] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 891.258647][ T4295] EXT4-fs error (device loop2): ext4_release_dquot:6852: comm kworker/u4:6: Failed to release dquot type 0 [ 891.306358][ T22] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 891.378716][ T7058] usb 5-1: USB disconnect, device number 76 [ 891.515835][ T22] usb 4-1: Using ep0 maxpacket: 8 [ 891.542254][ T22] usb 4-1: unable to get BOS descriptor or descriptor too short [ 891.584636][ T22] usb 4-1: config 4 has an invalid interface number: 147 but max is 0 [ 891.613596][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 891.661279][ T22] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 891.694389][ T22] usb 4-1: config 4 has no interface number 0 [ 891.716985][T19533] loop0: detected capacity change from 0 to 8192 [ 891.743593][ T22] usb 4-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 891.764415][ T22] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 891.795583][ T22] usb 4-1: Product: syz [ 891.804890][ T22] usb 4-1: Manufacturer: syz [ 891.831628][ T22] usb 4-1: SerialNumber: syz [ 891.896105][ T7] em28xx 1-1:0.136: Config register raw data: 0xffffffed [ 891.927628][ T7] em28xx 1-1:0.136: AC97 chip type couldn't be determined [ 891.967279][ T7] em28xx 1-1:0.136: No AC97 audio processor [ 892.011483][ T7] usb 1-1: Decoder not found [ 892.016439][ T7] em28xx 1-1:0.136: failed to create media graph [ 892.081236][ T22] usb 4-1: USB disconnect, device number 77 [ 892.127601][ T7] em28xx 1-1:0.136: V4L2 device video103 deregistered [ 892.180692][ T7] em28xx 1-1:0.136: Remote control support is not available for this card. [ 892.218459][ T6211] em28xx 1-1:0.136: Closing input extension [ 892.309506][ T6211] em28xx 1-1:0.136: Freeing device [ 892.592847][ T7] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 892.594718][T19550] binder: Bad value for 'max' [ 892.803249][ T7] usb 5-1: Using ep0 maxpacket: 32 [ 892.816155][ T7] usb 5-1: unable to get BOS descriptor or descriptor too short [ 892.861547][ T7] usb 5-1: config 125 has an invalid interface number: 7 but max is 0 [ 892.896247][ T7] usb 5-1: config 125 has an invalid descriptor of length 0, skipping remainder of the config [ 892.932173][ T7] usb 5-1: config 125 has no interface number 0 [ 892.977771][ T7] usb 5-1: config 125 interface 7 altsetting 24 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 893.015474][ T7] usb 5-1: config 125 interface 7 has no altsetting 0 [ 893.046767][ T7] usb 5-1: New USB device found, idVendor=1199, idProduct=68aa, bcdDevice=a4.70 [ 893.053954][T19564] loop3: detected capacity change from 0 to 128 [ 893.078211][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 893.104875][ T7] usb 5-1: Product: syz [ 893.124780][ T7] usb 5-1: Manufacturer: syz [ 893.152443][ T7] usb 5-1: SerialNumber: syz [ 893.194845][ T4379] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 893.409215][ T7] hub 5-1:125.7: bad descriptor, ignoring hub [ 893.431536][ T7] hub: probe of 5-1:125.7 failed with error -5 [ 893.470107][ T7] usb 5-1: Expected 3 endpoints, found: 0 [ 893.560173][ T7] usb 5-1: USB disconnect, device number 77 [ 893.983827][ T6211] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 893.993459][ T6212] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 894.184124][ T6212] usb 3-1: Using ep0 maxpacket: 32 [ 894.191312][ T6211] usb 4-1: Using ep0 maxpacket: 32 [ 894.210653][ T6211] usb 4-1: config 0 has an invalid interface number: 220 but max is 0 [ 894.222049][ T6212] usb 3-1: config 36 has an invalid interface number: 216 but max is 0 [ 894.253848][ T6211] usb 4-1: config 0 has no interface number 0 [ 894.269525][T19582] loop1: detected capacity change from 0 to 40427 [ 894.269824][ T6212] usb 3-1: config 36 has no interface number 0 [ 894.291833][ T6212] usb 3-1: config 36 interface 216 has no altsetting 0 [ 894.306186][ T6211] usb 4-1: New USB device found, idVendor=13d3, idProduct=3306, bcdDevice=e9.b2 [ 894.310997][T19582] F2FS-fs (loop1): invalid crc value [ 894.326540][ T6211] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 894.337598][ T6211] usb 4-1: Product: syz [ 894.344366][ T6211] usb 4-1: Manufacturer: syz [ 894.344621][ T6212] usb 3-1: New USB device found, idVendor=0c45, idProduct=60fc, bcdDevice=cd.08 [ 894.361376][T19582] F2FS-fs (loop1): Wrong cp_pack_start_sum: 1 [ 894.368422][ T6211] usb 4-1: SerialNumber: syz [ 894.373303][ T6212] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 894.382809][ T6212] usb 3-1: Product: syz [ 894.388733][ T6211] usb 4-1: config 0 descriptor?? [ 894.396149][ T6212] usb 3-1: Manufacturer: syz [ 894.402375][ T6212] usb 3-1: SerialNumber: syz [ 894.403620][ T22] usb 5-1: new full-speed USB device number 78 using dummy_hcd [ 894.405616][ T6211] r8712u: register rtl8712_netdev_ops to netdev_ops [ 894.426909][ T6211] usb 4-1: r8712u: USB_SPEED_HIGH with 0 endpoints [ 894.428035][T19582] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 894.529913][T19586] loop0: detected capacity change from 0 to 40427 [ 894.548420][T19586] F2FS-fs (loop0): Corrupted extension count (64 + 1 > 64) [ 894.579613][ T22] usb 5-1: unable to get BOS descriptor or descriptor too short [ 894.595059][T19586] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 894.599578][ T6211] usb 4-1: r8712u: Boot from EFUSE: Autoload Failed [ 894.609735][ T22] usb 5-1: not running at top speed; connect to a high speed hub [ 894.642425][T19586] F2FS-fs (loop0): build fault injection attr: rate: 0, type: 0x2 [ 894.644699][ T6212] gspca_main: sonixj-2.14.0 probing 0c45:60fc [ 894.654818][T19586] F2FS-fs (loop0): invalid crc value [ 894.664514][ T6211] usb 4-1: r8712u: MAC Address from efuse = 00:e0:4c:87:00:00 [ 894.673982][ T22] usb 5-1: config 1 has an invalid interface number: 138 but max is 0 [ 894.674010][ T22] usb 5-1: config 1 has no interface number 0 [ 894.674044][ T22] usb 5-1: config 1 interface 138 has no altsetting 0 [ 894.702343][ T6212] gspca_sonixj: reg_w1 err -71 [ 894.714564][ T6212] sonixj: probe of 3-1:36.216 failed with error -71 [ 894.734201][ T6211] usb 4-1: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin" [ 894.738033][T19586] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 894.759016][ T22] usb 5-1: New USB device found, idVendor=0cb8, idProduct=c90b, bcdDevice= d.ae [ 894.774231][ T6212] usb 3-1: USB disconnect, device number 87 [ 894.789860][ T22] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 894.806685][ T6211] usb 4-1: USB disconnect, device number 78 [ 894.851671][ T22] usb 5-1: Product: syz [ 894.856024][ T22] usb 5-1: Manufacturer: syz [ 894.890468][ T22] usb 5-1: SerialNumber: syz [ 895.031082][T19586] F2FS-fs (loop0): recover fsync data on readonly fs [ 895.053577][T19586] F2FS-fs (loop0): Try to recover 1th superblock, ret: -30 [ 895.075229][T19586] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 895.194798][ T22] usb 5-1: USB disconnect, device number 78 [ 895.489958][ T4398] udevd[4398]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.138/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 895.695416][T19600] loop1: detected capacity change from 0 to 8192 [ 895.763431][T19602] loop3: detected capacity change from 0 to 2048 [ 895.784222][T19602] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 895.811877][T19600] loop1: AHDI p1 p2 [ 895.830304][T19600] loop1: p1 size 2164260863 extends beyond EOD, truncated [ 895.831567][T19602] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 895.928944][T19602] UDF-fs: error (device loop3): udf_read_inode: (ino 1376) failed !bh [ 895.967109][T19602] UDF-fs: error (device loop3): udf_fill_super: Error in udf_iget, block=64, partition=0 [ 896.421802][T19612] loop0: detected capacity change from 0 to 512 [ 896.502568][T19612] EXT4-fs warning (device loop0): ext4_multi_mount_protect:324: fsck is running on the filesystem [ 896.508651][ T4402] udevd[4402]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 896.541180][ T4379] udevd[4379]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 896.575343][T19612] EXT4-fs warning (device loop0): ext4_multi_mount_protect:324: MMP failure info: last update time: 1669132786, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop4 [ 896.596146][ T7062] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 896.658534][T19599] loop2: detected capacity change from 0 to 40427 [ 896.700256][T19599] F2FS-fs (loop2): build fault injection attr: rate: 4, type: 0x3ffff [ 896.750449][T19599] F2FS-fs (loop2) : inject slab alloc in f2fs_alloc_inode of iget_locked+0x1a9/0x830 [ 896.802142][T19599] F2FS-fs (loop2): Failed to read F2FS meta data inode [ 896.824299][ T7062] usb 4-1: config 0 has an invalid interface number: 156 but max is 1 [ 896.863486][ T7062] usb 4-1: config 0 has no interface number 1 [ 896.887017][ T7062] usb 4-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 896.944572][ T7062] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 897.004299][ T7062] usb 4-1: config 0 descriptor?? [ 897.049072][ T7062] usb 4-1: MIDIStreaming interface descriptor not found [ 897.114342][ T7062] gspca_main: spca561-2.14.0 probing abcd:cdee [ 897.123798][T19604] loop4: detected capacity change from 0 to 32768 [ 897.176265][T19604] (syz.4.6655,19604,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 897.242009][T19604] (syz.4.6655,19604,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 897.245015][ T7062] spca561: probe of 4-1:0.0 failed with error -22 [ 897.328831][ T6212] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 897.331863][ T7062] usb 4-1: USB disconnect, device number 79 [ 897.348862][ T7058] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 897.430768][T19604] JBD2: Ignoring recovery information on journal [ 897.472956][ T4516] udevd[4516]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.156/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 897.542181][T19604] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 897.551202][ T6212] usb 2-1: config 0 has an invalid interface number: 64 but max is 0 [ 897.553874][ T7058] usb 1-1: Using ep0 maxpacket: 16 [ 897.581276][ T7058] usb 1-1: config 0 has no interfaces? [ 897.584397][ T6212] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 897.602439][ T7058] usb 1-1: New USB device found, idVendor=05ac, idProduct=1226, bcdDevice=b2.89 [ 897.602471][ T7058] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 897.602492][ T7058] usb 1-1: Product: syz [ 897.602508][ T7058] usb 1-1: Manufacturer: syz [ 897.602523][ T7058] usb 1-1: SerialNumber: syz [ 897.607044][ T7058] apple-mfi-fastcharge 1-1: config 0 descriptor?? [ 897.665939][T19604] (syz.4.6655,19604,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 897.766885][ T6212] usb 2-1: config 0 has no interface number 0 [ 897.823034][ T6212] usb 2-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 897.873137][ T6212] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 897.925382][ T6212] usb 2-1: Product: syz [ 897.948453][ T6212] usb 2-1: Manufacturer: syz [ 897.970166][ T4276] ocfs2: Unmounting device (7,4) on (node local) [ 897.976126][ T6212] usb 2-1: SerialNumber: syz [ 897.993492][T19629] loop2: detected capacity change from 0 to 8192 [ 898.005893][ T6212] usb 2-1: config 0 descriptor?? [ 898.078715][T19629] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 898.091872][ T7058] apple-mfi-fastcharge 1-1: USB disconnect, device number 77 [ 898.098207][T19629] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 898.119880][T19629] REISERFS (device loop2): using ordered data mode [ 898.127776][T19629] reiserfs: using flush barriers [ 898.245702][T19629] block device autoloading is deprecated and will be removed. [ 898.288079][ T7062] usb 2-1: USB disconnect, device number 89 [ 898.308058][T19629] REISERFS warning (device loop2): sh-459 journal_init: unable to read journal header [ 898.532219][T19636] Process accounting resumed [ 898.653159][T19639] loop2: detected capacity change from 0 to 128 [ 898.668973][T19639] hpfs: [ 898.668973][T19639] HPFS filesystem options: [ 898.668973][T19639] help do not mount and display this text [ 898.668973][T19639] uid=xxx set uid of files that don't have uid specified in eas [ 898.668973][T19639] gid=xxx set gid of files that don't have gid specified in eas [ 898.668973][T19639] umask=xxx set mode of files that don't have mode specified in eas [ 898.668973][T19639] case=lower lowercase all files [ 898.668973][T19639] case=asis do not lowercase files (default) [ 898.668973][T19639] check=none no fs checks - kernel may crash on corrupted filesystem [ 898.668973][T19639] check=normal do some checks - it should not crash (default) [ 898.668973][T19639] check=strict do extra time-consuming checks, used for debugging [ 898.668973][T19639] errors=continue continue on errors [ 898.719935][ T6215] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 899.082230][ T6215] usb 4-1: Using ep0 maxpacket: 16 [ 899.099918][ T6215] usb 4-1: unable to get BOS descriptor or descriptor too short [ 899.164529][ T6215] usb 4-1: config 1 interface 0 altsetting 64 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 899.189260][ T6215] usb 4-1: config 1 interface 0 has no altsetting 0 [ 899.227631][ T6215] usb 4-1: New USB device found, idVendor=05ac, idProduct=0236, bcdDevice= 0.40 [ 899.295939][ T6215] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 899.315243][ T6215] usb 4-1: Product: syz [ 899.334410][ T6215] usb 4-1: Manufacturer: syz [ 899.356796][ T6215] usb 4-1: SerialNumber: syz [ 899.606780][ T7062] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 899.617941][ T6215] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input74 [ 899.670752][ T3622] bcm5974 4-1:1.0: could not read from device [ 899.680144][T19658] loop1: detected capacity change from 0 to 4096 [ 899.707411][ T3622] bcm5974 4-1:1.0: could not read from device [ 899.708363][T19658] ntfs: (device loop1): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 899.719802][ T6215] usb 4-1: USB disconnect, device number 80 [ 899.756948][T19646] loop0: detected capacity change from 0 to 32768 [ 899.813598][ T3622] bcm5974 4-1:1.0: could not read from device [ 899.824130][T19658] ntfs: (device loop1): ntfs_read_inode_mount(): MST fixup failed. $MFT is corrupt. [ 899.848519][T19646] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 899.862807][T19658] ntfs: (device loop1): ntfs_read_inode_mount(): Failed. Marking inode as bad. [ 899.874655][ T7062] usb 5-1: Using ep0 maxpacket: 16 [ 899.915462][ T7062] usb 5-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 899.920194][T19646] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 899.940880][T19658] ntfs: (device loop1): ntfs_fill_super(): Failed to load essential metadata. [ 899.962941][ T7062] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 899.997023][ T7062] usb 5-1: Product: syz [ 899.999498][T19646] BTRFS info (device loop0): enabling disk space caching [ 900.005733][ T7062] usb 5-1: Manufacturer: syz [ 900.046100][T19646] BTRFS info (device loop0): disabling log replay at mount time [ 900.054125][ T7062] usb 5-1: SerialNumber: syz [ 900.078535][T19646] BTRFS info (device loop0): ignoring data csums [ 900.091652][ T7062] usb 5-1: config 0 descriptor?? [ 900.119944][T19646] BTRFS info (device loop0): turning on async discard [ 900.155916][T19646] BTRFS info (device loop0): enabling all of the rescue options [ 900.182328][ T7062] ums-onetouch 5-1:0.0: USB Mass Storage device detected [ 900.215133][T19646] BTRFS info (device loop0): ignoring bad roots [ 900.252248][T19646] BTRFS error (device loop0): cannot disable free space tree [ 900.290200][T19654] loop2: detected capacity change from 0 to 32768 [ 900.318369][T19646] BTRFS error (device loop0): open_ctree failed: -22 [ 900.418782][ T4402] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by udevd (4402) [ 900.434442][T19654] (syz.2.6677,19654,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 900.484111][ T7] usb 5-1: USB disconnect, device number 79 [ 900.530418][T19654] (syz.2.6677,19654,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 900.600571][T19662] loop1: detected capacity change from 0 to 4096 [ 900.632622][T19654] JBD2: Ignoring recovery information on journal [ 900.738480][T19669] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 900.739034][T19662] NILFS (loop1): corrupt root inode [ 900.834358][T19654] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 900.871344][T19654] (syz.2.6677,19654,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x98842a5e, computed 0xe74db1cd. Applying ECC. [ 901.175716][T19653] Process accounting resumed [ 901.279397][ T4274] ocfs2: Unmounting device (7,2) on (node local) [ 901.446036][ T22] usb 4-1: new full-speed USB device number 81 using dummy_hcd [ 901.670496][T19685] loop2: detected capacity change from 0 to 4096 [ 901.673419][ T22] usb 4-1: unable to get BOS descriptor or descriptor too short [ 901.722186][ T7058] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 901.726621][T19685] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 901.760152][ T22] usb 4-1: not running at top speed; connect to a high speed hub [ 901.781940][ T22] usb 4-1: config 1 has an invalid interface number: 65 but max is 0 [ 901.803960][ T22] usb 4-1: config 1 has no interface number 0 [ 901.823711][ T22] usb 4-1: config 1 interface 65 has no altsetting 0 [ 901.844843][T19685] ntfs: (device loop2): parse_options(): The utf8 option requires a boolean argument. [ 901.847306][ T22] usb 4-1: New USB device found, idVendor=62f6, idProduct=17bf, bcdDevice=10.d3 [ 901.893308][ T22] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 901.921722][ T22] usb 4-1: Product: syz [ 901.927689][ T22] usb 4-1: Manufacturer: syz [ 901.933556][ T32] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 901.944141][ T22] usb 4-1: SerialNumber: syz [ 901.982599][ T7058] usb 2-1: config 0 has an invalid interface number: 47 but max is 0 [ 901.999868][ T7058] usb 2-1: config 0 has no interface number 0 [ 902.020294][ T7058] usb 2-1: config 0 interface 47 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 902.058931][ T7058] usb 2-1: New USB device found, idVendor=1519, idProduct=0443, bcdDevice=15.97 [ 902.083509][ T7058] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 902.127545][ T7058] usb 2-1: Product: syz [ 902.135816][ T7058] usb 2-1: Manufacturer: syz [ 902.152028][ T7058] usb 2-1: SerialNumber: syz [ 902.173408][ T32] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 902.190213][ T22] usbtmc 4-1:1.65: bulk endpoints not found [ 902.217580][ T32] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 902.257607][ T22] usb 4-1: USB disconnect, device number 81 [ 902.275357][ T7058] usb 2-1: config 0 descriptor?? [ 902.297296][ T7058] cdc_ncm 2-1:0.47: CDC Union missing and no IAD found [ 902.315412][ T32] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 902.331595][ T7058] cdc_ncm 2-1:0.47: bind() failure [ 902.350986][ T32] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 902.379232][ T32] usb 5-1: Product: syz [ 902.384506][ T32] usb 5-1: Manufacturer: syz [ 902.398450][ T32] usb 5-1: SerialNumber: syz [ 902.425271][ T32] usb 5-1: config 0 descriptor?? [ 902.465826][T19688] loop0: detected capacity change from 0 to 32768 [ 902.578372][ T22] usb 2-1: USB disconnect, device number 90 [ 902.602753][T19688] (syz.0.6692,19688,1):ocfs2_verify_heartbeat:814 ERROR: Cannot heartbeat on a locally mounted device. [ 902.638773][T19688] (syz.0.6692,19688,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 902.664254][ T32] usb 5-1: USB disconnect, device number 80 [ 903.014277][ T4632] udevd[4632]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 903.132427][ T7] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 903.375282][ T7] usb 1-1: config 0 has an invalid interface number: 3 but max is 0 [ 903.402571][ T7] usb 1-1: config 0 has no interface number 0 [ 903.421673][ T7] usb 1-1: New USB device found, idVendor=5276, idProduct=a15e, bcdDevice=ba.30 [ 903.459073][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 903.476316][ T6215] usb 4-1: new full-speed USB device number 82 using dummy_hcd [ 903.494303][ T7] usb 1-1: Product: syz [ 903.510105][ T7] usb 1-1: Manufacturer: syz [ 903.530810][ T7] usb 1-1: SerialNumber: syz [ 903.567285][ T7] usb 1-1: config 0 descriptor?? [ 903.667668][ T6215] usb 4-1: config 0 has an invalid interface number: 46 but max is 0 [ 903.689680][ T6215] usb 4-1: config 0 has no interface number 0 [ 903.709299][ T6215] usb 4-1: config 0 interface 46 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 903.759638][ T6215] usb 4-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01 [ 903.805717][ T7] usb 1-1: MIDIStreaming interface descriptor not found [ 903.818358][ T6215] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 903.849142][ T6215] usb 4-1: Product: syz [ 903.853494][ T6215] usb 4-1: Manufacturer: syz [ 903.863315][ T7] usb 1-1: USB disconnect, device number 78 [ 903.877041][ T6215] usb 4-1: SerialNumber: syz [ 903.935257][ T6215] usb 4-1: config 0 descriptor?? [ 903.941770][T19709] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 903.972858][ T6215] ums-karma 4-1:0.46: USB Mass Storage device detected [ 904.056208][ T6215] ums-karma: probe of 4-1:0.46 failed with error -5 [ 904.183670][ T4515] udevd[4515]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.3/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 904.203661][ T32] usb 4-1: USB disconnect, device number 82 [ 904.309985][T19713] loop4: detected capacity change from 0 to 32768 [ 904.371005][T19713] (syz.4.6703,19713,1):ocfs2_verify_heartbeat:826 ERROR: Mismatching o2cb heartbeat modes [ 904.405910][T19717] loop1: detected capacity change from 0 to 32768 [ 904.410072][T19713] (syz.4.6703,19713,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 904.479684][T19717] BTRFS: device fsid 92aec1fe-fee8-4e05-92dc-790b47b871d9 devid 1 transid 8 /dev/loop1 scanned by syz.1.6705 (19717) [ 904.576567][T19717] BTRFS info (device loop1): first mount of filesystem 92aec1fe-fee8-4e05-92dc-790b47b871d9 [ 904.631567][T19719] loop2: detected capacity change from 0 to 32768 [ 904.638077][T19717] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 904.675236][T19719] BTRFS: device fsid d4515e72-4b5f-44ec-805d-b3edf811e7f1 devid 1 transid 8 /dev/loop2 scanned by syz.2.6706 (19719) [ 904.685512][T19717] BTRFS info (device loop1): using free space tree [ 904.801673][T19719] BTRFS info (device loop2): first mount of filesystem d4515e72-4b5f-44ec-805d-b3edf811e7f1 [ 904.828547][ T7058] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 904.838017][T19719] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 904.945993][T19719] BTRFS info (device loop2): using free space tree [ 904.999902][T19717] BTRFS info (device loop1): enabling ssd optimizations [ 905.023650][ T7058] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 905.033983][ T7058] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 905.048477][ T7058] usb 1-1: Product: syz [ 905.053368][ T7058] usb 1-1: Manufacturer: syz [ 905.061494][ T7058] usb 1-1: SerialNumber: syz [ 905.073744][ T7058] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 905.357302][ T7058] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 905.367084][ T4272] BTRFS info (device loop1): last unmount of filesystem 92aec1fe-fee8-4e05-92dc-790b47b871d9 [ 905.383327][T19719] BTRFS info (device loop2): enabling ssd optimizations [ 905.532048][T19768] loop3: detected capacity change from 0 to 128 [ 905.640283][ T22] usb 1-1: USB disconnect, device number 79 [ 905.875075][T19749] loop4: detected capacity change from 0 to 32768 [ 905.887223][T19749] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop4 scanned by syz.4.6709 (19749) [ 906.050605][ T4379] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 906.073339][ T4274] BTRFS info (device loop2): last unmount of filesystem d4515e72-4b5f-44ec-805d-b3edf811e7f1 [ 906.155561][T19749] BTRFS info (device loop4): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 906.240913][T19749] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 906.325650][T19749] BTRFS info (device loop4): using free space tree [ 906.449000][ T7058] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 906.482922][ T7058] ath9k_htc: Failed to initialize the device [ 906.495925][ T22] usb 1-1: ath9k_htc: USB layer deinitialized [ 906.554518][ T6209] usb 2-1: new full-speed USB device number 91 using dummy_hcd [ 906.702212][T19789] loop0: detected capacity change from 0 to 128 [ 906.823644][ T6209] usb 2-1: config 0 has an invalid interface number: 237 but max is 0 [ 906.854892][T19749] BTRFS info (device loop4): enabling ssd optimizations [ 906.876986][ T6209] usb 2-1: config 0 has no interface number 0 [ 906.903911][ T6209] usb 2-1: config 0 interface 237 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 906.967110][ T6209] usb 2-1: config 0 interface 237 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 907.029636][ T6209] usb 2-1: config 0 interface 237 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 10 [ 907.088897][ T6209] usb 2-1: config 0 interface 237 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 907.161109][ T6209] usb 2-1: New USB device found, idVendor=045e, idProduct=84bd, bcdDevice=89.b6 [ 907.172190][T19802] loop0: detected capacity change from 0 to 128 [ 907.251895][ T6209] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 907.286739][ T6209] usb 2-1: Product: syz [ 907.301454][ T6209] usb 2-1: Manufacturer: syz [ 907.324747][ T6209] usb 2-1: SerialNumber: syz [ 907.359916][ T6209] usb 2-1: config 0 descriptor?? [ 907.383000][ T4276] BTRFS info (device loop4): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 907.464487][ T6209] xpad 2-1:0.237: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 907.512546][ T6209] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.237/input/input75 [ 907.541384][T19807] loop3: detected capacity change from 0 to 16 [ 907.649263][ T4379] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 9 /dev/loop4 scanned by udevd (4379) [ 907.674779][T19807] erofs: (device loop3): mounted with root inode @ nid 36. [ 907.887675][T19797] loop2: detected capacity change from 0 to 32768 [ 907.970205][T19797] BTRFS: device fsid 97240a68-9a28-4597-b04c-66b27e1182f2 devid 1 transid 8 /dev/loop2 scanned by syz.2.6713 (19797) [ 908.080039][T19797] BTRFS info (device loop2): first mount of filesystem 97240a68-9a28-4597-b04c-66b27e1182f2 [ 908.137647][ T6209] usb 2-1: USB disconnect, device number 91 [ 908.164839][T19797] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 908.200986][ T6209] xpad 2-1:0.237: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 908.234931][T19797] BTRFS info (device loop2): using free space tree [ 908.653894][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 908.656602][T19797] BTRFS info (device loop2): enabling ssd optimizations [ 908.665472][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 908.897504][ T4274] BTRFS info (device loop2): last unmount of filesystem 97240a68-9a28-4597-b04c-66b27e1182f2 [ 908.917681][T19810] loop0: detected capacity change from 0 to 32768 [ 909.026769][T19815] loop3: detected capacity change from 0 to 32768 [ 909.057876][T19815] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop3 scanned by syz.3.6724 (19815) [ 909.085056][T19810] JBD2: Ignoring recovery information on journal [ 909.121415][T19810] JBD2: corrupted journal superblock [ 909.128046][T19810] JBD2: error -117 scanning journal [ 909.135561][T19810] (syz.0.6723,19810,1):ocfs2_journal_wipe:1183 ERROR: status = -117 [ 909.152989][T19810] (syz.0.6723,19810,1):ocfs2_check_volume:2420 ERROR: status = -117 [ 909.174273][T19810] (syz.0.6723,19810,1):ocfs2_check_volume:2489 ERROR: status = -117 [ 909.202379][T19810] (syz.0.6723,19810,1):ocfs2_mount_volume:1821 ERROR: status = -117 [ 909.263622][T19810] (syz.0.6723,19810,1):ocfs2_fill_super:1176 ERROR: status = -117 [ 909.865124][T19815] BTRFS info (device loop3): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 909.874805][T19842] loop0: detected capacity change from 0 to 512 [ 909.889142][T19825] loop1: detected capacity change from 0 to 32768 [ 909.936563][T19815] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 909.950507][T19825] BTRFS: device fsid 4c645aab-a6bb-4c7f-acba-f49e7dbd8268 devid 1 transid 8 /dev/loop1 scanned by syz.1.6725 (19825) [ 909.987739][T19815] BTRFS info (device loop3): using free space tree [ 910.006034][T19825] BTRFS info (device loop1): first mount of filesystem 4c645aab-a6bb-4c7f-acba-f49e7dbd8268 [ 910.030409][T19842] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 910.047092][ T4379] BTRFS: device fsid 97240a68-9a28-4597-b04c-66b27e1182f2 devid 1 transid 9 /dev/loop2 scanned by udevd (4379) [ 910.107578][T19825] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 910.219000][T19825] BTRFS info (device loop1): using free space tree [ 910.274811][T19837] loop4: detected capacity change from 0 to 32768 [ 910.337171][ T4268] EXT4-fs (loop0): unmounting filesystem. [ 910.351819][T19837] BTRFS: device fsid c6b85f58-0c7e-41ca-a553-c8d9f94f6663 devid 1 transid 8 /dev/loop4 scanned by syz.4.6726 (19837) [ 910.519050][T19815] BTRFS info (device loop3): enabling ssd optimizations [ 910.581815][T19825] BTRFS info (device loop1): enabling ssd optimizations [ 910.604310][T19837] BTRFS info (device loop4): first mount of filesystem c6b85f58-0c7e-41ca-a553-c8d9f94f6663 [ 910.660566][T19837] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 910.698424][T19874] loop2: detected capacity change from 0 to 2048 [ 910.725244][T19837] BTRFS info (device loop4): using free space tree [ 910.803215][T19874] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 910.838300][ T4272] BTRFS info (device loop1): last unmount of filesystem 4c645aab-a6bb-4c7f-acba-f49e7dbd8268 [ 910.944693][ T4265] BTRFS info (device loop3): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 910.966977][T19887] loop0: detected capacity change from 0 to 2048 [ 911.033868][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 911.051064][T19837] BTRFS info (device loop4): enabling ssd optimizations [ 911.054655][T19887] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 912.004318][ T4632] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 9 /dev/loop3 scanned by udevd (4632) [ 912.028403][ T4445] BTRFS: device fsid 4c645aab-a6bb-4c7f-acba-f49e7dbd8268 devid 1 transid 9 /dev/loop1 scanned by udevd (4445) [ 912.059462][ T4268] EXT4-fs (loop0): unmounting filesystem. [ 912.173632][ T4276] BTRFS info (device loop4): last unmount of filesystem c6b85f58-0c7e-41ca-a553-c8d9f94f6663 [ 912.499281][T19929] loop2: detected capacity change from 0 to 512 [ 912.612892][T19929] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 912.727937][T19785] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 912.932918][T19935] loop1: detected capacity change from 0 to 1024 [ 912.948481][T19785] usb 1-1: New USB device found, idVendor=0547, idProduct=6801, bcdDevice=43.6f [ 912.994914][T19935] EXT4-fs (loop1): Unsupported blocksize for fs-verity [ 913.021416][T19785] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 913.069775][T19785] usb 1-1: Product: syz [ 913.083895][T19785] usb 1-1: Manufacturer: syz [ 913.101828][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 913.115523][T19785] usb 1-1: SerialNumber: syz [ 913.172793][T19785] usb 1-1: config 0 descriptor?? [ 913.203964][T19785] gspca_main: touptek-2.14.0 probing 0547:6801 [ 913.347486][ T22] usb 4-1: new full-speed USB device number 83 using dummy_hcd [ 913.453702][T19920] usb 1-1: USB disconnect, device number 80 [ 913.535156][ T4379] BTRFS: device fsid c6b85f58-0c7e-41ca-a553-c8d9f94f6663 devid 1 transid 9 /dev/loop4 scanned by udevd (4379) [ 913.597347][ T22] usb 4-1: config 3 has an invalid interface number: 61 but max is 0 [ 913.642837][ T22] usb 4-1: config 3 has no interface number 0 [ 913.661850][T19785] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 913.699957][ T22] usb 4-1: config 3 interface 61 has no altsetting 0 [ 913.721228][ T22] usb 4-1: string descriptor 0 read error: -22 [ 913.739259][ T22] usb 4-1: New USB device found, idVendor=0499, idProduct=101a, bcdDevice=44.26 [ 913.784666][ T22] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 913.845905][T19942] loop1: detected capacity change from 0 to 4096 [ 913.871343][T19785] usb 3-1: Using ep0 maxpacket: 32 [ 913.884235][ T22] snd-usb-audio: probe of 4-1:3.61 failed with error -2 [ 913.899743][T19942] ntfs3: loop1: Different NTFS' sector size (1024) and media sector size (512) [ 913.913100][T19785] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 913.934584][ T4445] udevd[4445]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:3.61/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 913.956412][T19785] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 913.979404][T19785] usb 3-1: config 0 interface 0 altsetting 245 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 914.055790][T19785] usb 3-1: config 0 interface 0 has no altsetting 1 [ 914.088660][ T22] usb 4-1: USB disconnect, device number 83 [ 914.110855][T19785] usb 3-1: New USB device found, idVendor=0582, idProduct=0016, bcdDevice=8e.57 [ 914.176306][T19785] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 914.206436][T19785] usb 3-1: Product: syz [ 914.211614][T19785] usb 3-1: Manufacturer: syz [ 914.247005][T19785] usb 3-1: SerialNumber: syz [ 914.291335][T19785] usb 3-1: config 0 descriptor?? [ 914.441004][T19951] loop4: detected capacity change from 0 to 1024 [ 914.507252][T19785] usb 3-1: USB disconnect, device number 88 [ 914.550658][T19951] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 914.634514][ T4402] udevd[4402]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 914.854878][ T4276] EXT4-fs (loop4): unmounting filesystem. [ 915.588232][T19949] loop0: detected capacity change from 0 to 32768 [ 915.638296][T19949] BTRFS: device fsid 28302361-d975-4c41-bd4c-c547b14b74a1 devid 1 transid 8 /dev/loop0 scanned by syz.0.6743 (19949) [ 915.699778][T19949] BTRFS info (device loop0): first mount of filesystem 28302361-d975-4c41-bd4c-c547b14b74a1 [ 915.747804][T19949] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 915.767912][T19949] BTRFS info (device loop0): using free space tree [ 915.947686][T19956] loop3: detected capacity change from 0 to 32768 [ 916.024051][T19956] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz.3.6746 (19956) [ 916.054507][T19956] BTRFS info (device loop3): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 916.069711][T19956] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 916.087725][T19956] BTRFS info (device loop3): using free space tree [ 916.139386][T19949] BTRFS info (device loop0): enabling ssd optimizations [ 916.420733][ T4268] BTRFS info (device loop0): last unmount of filesystem 28302361-d975-4c41-bd4c-c547b14b74a1 [ 916.443374][T19956] BTRFS info (device loop3): enabling ssd optimizations [ 916.487581][T19962] loop2: detected capacity change from 0 to 32768 [ 916.516242][T19962] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 916.576844][T19962] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 916.667946][T19962] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 916.687799][ T6201] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 916.705810][ T6201] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 916.766838][T19958] loop1: detected capacity change from 0 to 32768 [ 916.841900][T19958] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 916.887069][T19958] CPU: 0 PID: 19958 Comm: syz.1.6747 Not tainted syzkaller #0 [ 916.895933][T19958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 916.907118][T19958] Call Trace: [ 916.910553][T19958] [ 916.914294][T19958] dump_stack_lvl+0x168/0x22e [ 916.919512][T19958] ? show_regs_print_info+0x12/0x12 [ 916.925426][T19958] ? load_image+0x3b0/0x3b0 [ 916.931241][T19958] sysfs_create_dir_ns+0x252/0x280 [ 916.937144][T19958] ? sysfs_warn_dup+0xa0/0xa0 [ 916.942347][T19958] ? kobject_set_name_vargs+0x5d/0x110 [ 916.948260][T19958] ? do_raw_spin_unlock+0x11d/0x230 [ 916.953623][T19958] kobject_add_internal+0x6b8/0xc80 [ 916.959520][T19958] kobject_init_and_add+0x122/0x190 [ 916.965435][T19958] ? lockdep_softirqs_off+0x420/0x420 [ 916.971157][T19958] ? kobject_add+0x210/0x210 [ 916.975950][T19958] ? __init_swait_queue_head+0xa5/0x150 [ 916.981823][T19958] gfs2_sys_fs_add+0x234/0x480 [ 916.986661][T19958] ? gfs2_recover_set+0x240/0x240 [ 916.991921][T19958] ? snprintf+0xd7/0x120 [ 916.996514][T19958] ? vscnprintf+0x80/0x80 [ 917.001107][T19958] gfs2_fill_super+0x126f/0x1f80 [ 917.006138][T19958] ? gfs2_reconfigure+0xcd0/0xcd0 [ 917.012005][T19958] ? sb_set_blocksize+0xa5/0xe0 [ 917.017806][T19958] get_tree_bdev+0x3f1/0x610 [ 917.022666][T19958] ? gfs2_reconfigure+0xcd0/0xcd0 [ 917.028104][T19958] gfs2_get_tree+0x4d/0x1e0 [ 917.033041][T19958] vfs_get_tree+0x88/0x270 [ 917.037702][T19958] do_new_mount+0x24a/0xa40 [ 917.042382][T19958] __se_sys_mount+0x2d6/0x3c0 [ 917.047680][T19958] ? __x64_sys_mount+0xc0/0xc0 [ 917.053305][T19958] ? lockdep_hardirqs_on+0x94/0x140 [ 917.059278][T19958] ? __x64_sys_mount+0x1c/0xc0 [ 917.065019][T19958] do_syscall_64+0x4c/0xa0 [ 917.070721][T19958] ? clear_bhb_loop+0x60/0xb0 [ 917.076591][T19958] ? clear_bhb_loop+0x60/0xb0 [ 917.082117][T19958] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 917.089147][T19958] RIP: 0033:0x7f263999076a [ 917.093975][T19958] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 917.116798][T19958] RSP: 002b:00007f263a7aae68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 917.126884][T19958] RAX: ffffffffffffffda RBX: 00007f263a7aaef0 RCX: 00007f263999076a [ 917.137424][T19958] RDX: 00002000000124c0 RSI: 0000200000012500 RDI: 00007f263a7aaeb0 [ 917.146771][T19958] RBP: 00002000000124c0 R08: 00007f263a7aaef0 R09: 0000000000000000 [ 917.155731][T19958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000012500 [ 917.165210][T19958] R13: 00007f263a7aaeb0 R14: 0000000000012493 R15: 0000200000012540 [ 917.174251][T19958] [ 917.246488][ T4265] BTRFS info (device loop3): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 917.257349][T19958] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 917.307696][T19958] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 917.431002][ T6201] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 761ms [ 917.482013][ T6201] gfs2: fsid=syz:syz.0: jid=0: Done [ 917.518371][T19962] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 918.757719][T20008] loop4: detected capacity change from 0 to 512 [ 918.854524][T20000] loop0: detected capacity change from 0 to 32768 [ 918.880960][T20008] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 918.901014][T20000] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz.0.6750 (20000) [ 918.999255][T20000] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 919.043490][T20000] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 919.087564][T20000] BTRFS info (device loop0): using free space tree [ 919.132619][ T4276] EXT4-fs (loop4): unmounting filesystem. [ 919.186835][T20004] loop1: detected capacity change from 0 to 32768 [ 919.218405][T20004] BTRFS: device fsid 59b5568a-a427-4554-b73a-27dcd238cc5a devid 1 transid 8 /dev/loop1 scanned by syz.1.6752 (20004) [ 919.354810][T20004] BTRFS info (device loop1): first mount of filesystem 59b5568a-a427-4554-b73a-27dcd238cc5a [ 919.410642][T20004] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 919.445791][T20021] loop4: detected capacity change from 0 to 512 [ 919.493336][T20004] BTRFS info (device loop1): using free space tree [ 919.614388][T20021] EXT4-fs (loop4): Unsupported blocksize for fs-verity [ 919.625430][T20000] BTRFS info (device loop0): enabling ssd optimizations [ 919.770427][T20004] BTRFS info (device loop1): enabling ssd optimizations [ 919.945961][ T4268] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 920.047830][ T4272] BTRFS info (device loop1): last unmount of filesystem 59b5568a-a427-4554-b73a-27dcd238cc5a [ 921.654811][T20059] loop2: detected capacity change from 0 to 64 [ 921.702876][T20061] loop3: detected capacity change from 0 to 512 [ 921.820812][T20061] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 921.946507][ T4265] EXT4-fs (loop3): unmounting filesystem. [ 922.163650][T20065] loop2: detected capacity change from 0 to 1024 [ 922.245992][T20065] EXT4-fs (loop2): Unsupported blocksize for fs-verity [ 923.422506][T20075] loop4: detected capacity change from 0 to 1024 [ 923.608562][T20067] loop3: detected capacity change from 0 to 32768 [ 923.612253][T20072] loop2: detected capacity change from 0 to 32768 [ 923.659518][T20067] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 923.696195][T20067] dlm: no local IP address has been set [ 923.713976][T20067] dlm: cannot start dlm midcomms -107 [ 923.781786][T20067] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 923.838890][T20072] XFS (loop2): Mounting V5 Filesystem [ 923.890748][T20072] XFS (loop2): totally zeroed log [ 923.915751][T20072] XFS (loop2): Corruption warning: Metadata has LSN (1:384) ahead of current LSN (1:0). Please unmount and run xfs_repair (>= v4.3) to resolve. [ 924.063863][T20072] XFS (loop2): log mount/recovery failed: error -22 [ 924.351517][T20072] XFS (loop2): log mount failed [ 924.665278][T20090] loop1: detected capacity change from 0 to 1768 [ 925.617353][T20098] loop2: detected capacity change from 0 to 21 [ 925.656716][T20098] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 925.968662][T20100] loop2: detected capacity change from 0 to 21 [ 926.006275][T20100] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 926.381303][T20095] loop0: detected capacity change from 0 to 32768 [ 926.409076][T20102] loop2: detected capacity change from 0 to 4096 [ 926.449118][T20095] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 926.489399][T20095] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 926.539101][T20095] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 926.549475][T20102] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 926.559455][ T9483] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 926.573935][ T9483] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 926.695809][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 926.731670][ T9483] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 165ms [ 926.750509][ T9483] gfs2: fsid=syz:syz.0: jid=0: Done [ 926.764536][T20095] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 927.229593][T20085] Process accounting paused [ 927.360415][T20111] loop2: detected capacity change from 0 to 256 [ 927.423623][T20113] loop4: detected capacity change from 0 to 64 [ 928.067907][T20119] loop3: detected capacity change from 0 to 2048 [ 928.432052][T20123] loop3: detected capacity change from 0 to 64 [ 928.809833][T20115] loop2: detected capacity change from 0 to 32768 [ 928.869411][T20115] BTRFS: device fsid 3a492a15-ac49-4ce6-945e-cef7a687c6c9 devid 1 transid 8 /dev/loop2 scanned by syz.2.6776 (20115) [ 928.948872][T20115] BTRFS info (device loop2): first mount of filesystem 3a492a15-ac49-4ce6-945e-cef7a687c6c9 [ 928.998500][T20115] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 929.030194][T20115] BTRFS info (device loop2): using free space tree [ 929.237908][T20115] BTRFS info (device loop2): enabling ssd optimizations [ 929.470675][ T4274] BTRFS info (device loop2): last unmount of filesystem 3a492a15-ac49-4ce6-945e-cef7a687c6c9 [ 929.684447][T20125] loop3: detected capacity change from 0 to 32768 [ 929.757441][T20125] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 929.798143][T20125] dlm: no local IP address has been set [ 929.828347][T20125] dlm: cannot start dlm midcomms -107 [ 929.880511][T20125] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 930.586737][T20151] loop3: detected capacity change from 0 to 512 [ 931.031083][T20140] loop0: detected capacity change from 0 to 32768 [ 931.069859][T20140] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 931.134240][T20140] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 931.190887][T20140] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 931.229475][ T6201] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 931.236941][T20155] loop4: detected capacity change from 0 to 2048 [ 931.247198][ T6201] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 931.628121][ T6201] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 399ms [ 931.664108][ T6201] gfs2: fsid=syz:syz.0: jid=0: Done [ 931.687959][T20140] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 932.121866][T20153] loop3: detected capacity change from 0 to 32768 [ 932.170123][T20149] loop2: detected capacity change from 0 to 32768 [ 932.256604][T20149] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz' [ 932.286962][T20149] CPU: 1 PID: 20149 Comm: syz.2.6783 Not tainted syzkaller #0 [ 932.295352][T20149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 932.307781][T20149] Call Trace: [ 932.311555][T20149] [ 932.314920][T20149] dump_stack_lvl+0x168/0x22e [ 932.320448][T20149] ? show_regs_print_info+0x12/0x12 [ 932.326414][T20149] ? load_image+0x3b0/0x3b0 [ 932.331525][T20149] sysfs_create_dir_ns+0x252/0x280 [ 932.337246][T20149] ? sysfs_warn_dup+0xa0/0xa0 [ 932.342030][T20149] ? kobject_set_name_vargs+0x5d/0x110 [ 932.347649][T20149] ? do_raw_spin_unlock+0x11d/0x230 [ 932.353109][T20149] kobject_add_internal+0x6b8/0xc80 [ 932.358666][T20149] kobject_init_and_add+0x122/0x190 [ 932.364386][T20149] ? lockdep_softirqs_off+0x420/0x420 [ 932.370097][T20149] ? kobject_add+0x210/0x210 [ 932.374918][T20149] ? __init_swait_queue_head+0xa5/0x150 [ 932.380809][T20149] gfs2_sys_fs_add+0x234/0x480 [ 932.385994][T20149] ? gfs2_recover_set+0x240/0x240 [ 932.391264][T20149] ? snprintf+0xd7/0x120 [ 932.396109][T20149] ? vscnprintf+0x80/0x80 [ 932.400519][T20149] gfs2_fill_super+0x126f/0x1f80 [ 932.405551][T20149] ? gfs2_reconfigure+0xcd0/0xcd0 [ 932.410973][T20149] ? sb_set_blocksize+0xa5/0xe0 [ 932.416231][T20149] get_tree_bdev+0x3f1/0x610 [ 932.421056][T20149] ? gfs2_reconfigure+0xcd0/0xcd0 [ 932.426246][T20149] gfs2_get_tree+0x4d/0x1e0 [ 932.431001][T20149] vfs_get_tree+0x88/0x270 [ 932.435566][T20149] do_new_mount+0x24a/0xa40 [ 932.440340][T20149] __se_sys_mount+0x2d6/0x3c0 [ 932.445260][T20149] ? __x64_sys_mount+0xc0/0xc0 [ 932.452880][T20149] ? lockdep_hardirqs_on+0x94/0x140 [ 932.458642][T20149] ? __x64_sys_mount+0x1c/0xc0 [ 932.464005][T20149] do_syscall_64+0x4c/0xa0 [ 932.468791][T20149] ? clear_bhb_loop+0x60/0xb0 [ 932.473726][T20149] ? clear_bhb_loop+0x60/0xb0 [ 932.478580][T20149] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 932.484888][T20149] RIP: 0033:0x7f408d59076a [ 932.489487][T20149] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 932.510644][T20149] RSP: 002b:00007f408e472e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 932.521218][T20149] RAX: ffffffffffffffda RBX: 00007f408e472ef0 RCX: 00007f408d59076a [ 932.531219][T20149] RDX: 0000200000021180 RSI: 00002000000211c0 RDI: 00007f408e472eb0 [ 932.540918][T20149] RBP: 0000200000021180 R08: 00007f408e472ef0 R09: 0000000000000000 [ 932.550288][T20149] R10: 0000000000000000 R11: 0000000000000246 R12: 00002000000211c0 [ 932.559218][T20149] R13: 00007f408e472eb0 R14: 000000000002114d R15: 0000200000021200 [ 932.568701][T20149] [ 932.730197][T20149] kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory. [ 932.835978][T20149] gfs2: fsid=syz:syz: error -17 adding sysfs files [ 933.078089][T20148] Process accounting paused [ 933.258808][T20165] loop2: detected capacity change from 0 to 128 [ 933.437008][T20167] loop0: detected capacity change from 0 to 512 [ 933.886232][T20169] loop2: detected capacity change from 0 to 2048 [ 934.785858][T20171] loop0: detected capacity change from 0 to 32768 [ 934.810043][T20171] BTRFS: device fsid ed4422de-dbc1-4dc1-8d60-3583f36c24cc devid 1 transid 8 /dev/loop0 scanned by syz.0.6794 (20171) [ 934.930323][T20171] BTRFS info (device loop0): first mount of filesystem ed4422de-dbc1-4dc1-8d60-3583f36c24cc [ 935.004961][T20171] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 935.045196][T20171] BTRFS info (device loop0): using free space tree [ 935.091649][T20175] loop1: detected capacity change from 0 to 4096 [ 935.159950][T20182] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 935.190627][T20177] loop4: detected capacity change from 0 to 4096 [ 935.341028][T20171] BTRFS info (device loop0): enabling ssd optimizations [ 935.382763][T20196] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 935.598408][ T4268] BTRFS info (device loop0): last unmount of filesystem ed4422de-dbc1-4dc1-8d60-3583f36c24cc [ 936.179673][T20173] loop2: detected capacity change from 0 to 32768 [ 936.238648][T20173] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 936.303313][T20173] dlm: no local IP address has been set [ 936.330449][T20173] dlm: cannot start dlm midcomms -107 [ 936.363894][T20173] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 936.464458][T20205] loop0: detected capacity change from 0 to 64 [ 936.816637][T20207] loop3: detected capacity change from 0 to 4096 [ 936.881097][T20207] ntfs3: loop3: Different NTFS' sector size (1024) and media sector size (512) [ 937.157908][T20211] loop0: detected capacity change from 0 to 4096 [ 937.181843][T20199] loop1: detected capacity change from 0 to 32768 [ 937.230025][T20211] ntfs: volume version 3.1. [ 937.752369][T20213] loop3: detected capacity change from 0 to 4096 [ 937.928264][T20213] ntfs: volume version 3.1. [ 938.850760][T20203] loop4: detected capacity change from 0 to 65536 [ 938.877862][T20217] loop0: detected capacity change from 0 to 32768 [ 938.900368][T20215] loop1: detected capacity change from 0 to 32768 [ 938.922110][T20217] (syz.0.6807,20217,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 938.983684][T20215] (syz.1.6806,20215,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 939.007244][T20217] (syz.0.6807,20217,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 939.050011][T20215] (syz.1.6806,20215,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 939.306505][T20203] NILFS (loop4): error -4 creating segctord thread [ 939.439628][T20209] loop2: detected capacity change from 0 to 65536 [ 939.839830][T20209] NILFS (loop2): error -4 creating segctord thread [ 939.945262][T20226] loop4: detected capacity change from 0 to 4096 [ 940.032534][T20226] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 940.592918][T20229] loop2: detected capacity change from 0 to 4096 [ 940.975153][T20223] loop1: detected capacity change from 0 to 32768 [ 940.997371][T20224] loop0: detected capacity change from 0 to 32768 [ 941.018214][T20223] (syz.1.6810,20223,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 941.060099][T20224] (syz.0.6809,20224,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 941.086934][T20223] (syz.1.6810,20223,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 941.125437][T20224] (syz.0.6809,20224,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 942.454769][T20239] loop3: detected capacity change from 0 to 8192 [ 942.501964][T20239] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 942.546305][T20239] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 942.565422][T20239] REISERFS (device loop3): using ordered data mode [ 942.574048][T20239] reiserfs: using flush barriers [ 942.592816][T20239] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 942.640872][T20239] REISERFS (device loop3): checking transaction log (loop3) [ 942.713528][T20237] loop1: detected capacity change from 0 to 32768 [ 942.760394][T20237] (syz.1.6816,20237,1):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 942.797198][T20237] (syz.1.6816,20237,1):ocfs2_fill_super:1176 ERROR: status = -22 [ 942.880807][T20231] loop4: detected capacity change from 0 to 32768 [ 942.939069][T20231] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 943.013454][T20231] dlm: no local IP address has been set [ 943.026755][T20239] REISERFS (device loop3): Using rupasov hash to sort names [ 943.058128][T20239] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 943.077968][T20231] dlm: cannot start dlm midcomms -107 [ 943.116286][T20231] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 944.113653][T20235] loop0: detected capacity change from 0 to 65536 [ 944.159626][T20235] (syz.0.6815,20235,0):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 944.201430][T20235] (syz.0.6815,20235,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 944.913482][T20246] loop3: detected capacity change from 0 to 32768 [ 946.249008][T20252] loop3: detected capacity change from 0 to 32768 [ 946.487699][T20254] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 946.713969][T20255] loop1: detected capacity change from 0 to 4096 [ 946.812262][T20257] loop4: detected capacity change from 0 to 3 [ 946.891743][T20255] ntfs: volume version 3.1. [ 946.920855][T20259] loop3: detected capacity change from 0 to 1 [ 946.939246][T20257] syz.4.6825: attempt to access beyond end of device [ 946.939246][T20257] loop4: rw=2048, sector=0, nr_sectors = 8 limit=3 [ 946.965003][T20259] syz.3.6826: attempt to access beyond end of device [ 946.965003][T20259] loop3: rw=2048, sector=0, nr_sectors = 8 limit=1 [ 947.061681][T20259] SQUASHFS error: Failed to read block 0x0: -5 [ 947.068565][T20259] unable to read squashfs_super_block [ 947.122423][T20257] SQUASHFS error: Failed to read block 0x0: -5 [ 947.160360][T20257] unable to read squashfs_super_block [ 947.373338][T20261] loop1: detected capacity change from 0 to 8 [ 947.511773][T20263] loop3: detected capacity change from 0 to 128 [ 947.563795][T20263] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 947.571643][T20265] loop4: detected capacity change from 0 to 256 [ 947.644641][T20265] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 947.648731][T20263] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 947.687152][T20265] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 947.741847][T20267] loop1: detected capacity change from 0 to 128 [ 947.765100][T20265] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 947.815453][T20267] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 947.822582][T20265] UDF-fs: Scanning with blocksize 512 failed [ 947.852896][T20265] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 947.877427][T20267] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 947.899669][T20265] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 948.086570][T20269] loop3: detected capacity change from 0 to 256 [ 948.134035][T20271] loop0: detected capacity change from 0 to 256 [ 948.145895][T20269] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 948.192093][T20269] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 948.203793][T20271] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 948.266769][T20269] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 948.288977][T20271] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 948.321670][T20269] UDF-fs: Scanning with blocksize 512 failed [ 948.348635][T20271] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 948.392475][T20271] UDF-fs: Scanning with blocksize 512 failed [ 948.399642][T20269] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 948.415794][T20271] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 948.446450][T20269] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 948.486590][T20271] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 948.590522][T20275] loop4: detected capacity change from 0 to 4096 [ 948.603587][T20277] loop2: detected capacity change from 0 to 512 [ 948.645506][T20277] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 948.680830][T20275] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 948.696583][T20277] UDF-fs: Scanning with blocksize 512 failed [ 948.729956][T20275] UDF-fs: Scanning with blocksize 512 failed [ 948.766446][T20277] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 948.780996][T20275] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 948.822667][T20279] loop3: detected capacity change from 0 to 1 [ 948.838943][T20277] UDF-fs: Scanning with blocksize 1024 failed [ 948.883564][T20277] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 948.912102][T20279] syz.3.6836: attempt to access beyond end of device [ 948.912102][T20279] loop3: rw=2048, sector=0, nr_sectors = 8 limit=1 [ 948.951775][T20277] UDF-fs: Scanning with blocksize 2048 failed [ 948.985542][T20277] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 949.015559][T20279] SQUASHFS error: Failed to read block 0x0: -5 [ 949.022898][T20279] unable to read squashfs_super_block [ 949.043759][T20273] loop1: detected capacity change from 0 to 16384 [ 949.070437][T20277] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 949.139218][T20273] REISERFS warning (device loop1): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop1, block 16, size 4096) [ 949.173002][T20281] loop0: detected capacity change from 0 to 4096 [ 949.252319][T20273] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 949.289480][T20281] ntfs: volume version 3.1. [ 949.308413][T20284] loop4: detected capacity change from 0 to 128 [ 949.392251][T20284] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 949.487106][T20284] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 949.589192][T20286] loop3: detected capacity change from 0 to 128 [ 949.592538][T20288] loop2: detected capacity change from 0 to 128 [ 949.672241][T20286] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 949.780102][T20286] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 950.338758][T20303] loop1: detected capacity change from 0 to 128 [ 950.441035][T20304] loop4: detected capacity change from 0 to 2048 [ 950.535484][T20301] loop0: detected capacity change from 0 to 4096 [ 950.757446][T20306] loop1: detected capacity change from 0 to 256 [ 950.761067][T20301] ntfs: volume version 3.1. [ 950.793301][T20308] loop3: detected capacity change from 0 to 128 [ 950.990817][T20310] loop4: detected capacity change from 0 to 256 [ 951.187065][T20312] loop1: detected capacity change from 0 to 512 [ 951.298501][T20316] loop3: detected capacity change from 0 to 256 [ 951.424594][T20316] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 951.542282][T20316] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 951.616743][T20316] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 951.655059][T20316] UDF-fs: Scanning with blocksize 512 failed [ 951.722075][T20316] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 951.781007][T20316] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 955.153975][T20330] loop1: detected capacity change from 0 to 512 [ 955.439379][T20332] loop1: detected capacity change from 0 to 256 [ 955.669696][T20334] loop3: detected capacity change from 0 to 128 [ 955.986335][T20338] loop3: detected capacity change from 0 to 512 [ 956.063582][T20340] loop1: detected capacity change from 0 to 512 [ 956.435675][T20342] loop3: detected capacity change from 0 to 2048 [ 956.763261][T20346] loop2: detected capacity change from 0 to 256 [ 956.836189][T20346] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 956.941316][T20346] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 956.973167][T20346] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 956.980988][T20346] UDF-fs: Scanning with blocksize 512 failed [ 957.058524][T20346] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 957.102327][T20346] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 957.581105][T20344] loop1: detected capacity change from 0 to 32768 [ 957.730334][T20344] XFS (loop1): Mounting V5 Filesystem [ 957.950186][T20344] XFS (loop1): Ending clean mount [ 957.968073][T20326] Process accounting resumed [ 958.097478][ T4272] XFS (loop1): Unmounting Filesystem [ 958.352748][T20350] loop2: detected capacity change from 0 to 32768 [ 958.565975][T20350] XFS (loop2): Mounting V5 Filesystem [ 958.822295][T20350] XFS (loop2): Ending clean mount [ 959.003433][ T4274] XFS (loop2): Unmounting Filesystem [ 961.276874][T20370] loop1: detected capacity change from 0 to 65536 [ 961.312831][T20370] (syz.1.6872,20370,0):ocfs2_parse_options:1458 ERROR: Invalid heartbeat mount options [ 961.354946][T20372] loop0: detected capacity change from 0 to 65536 [ 961.355973][T20370] (syz.1.6872,20370,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 961.494070][T20372] XFS (loop0): Mounting V5 Filesystem [ 961.655456][T20372] XFS (loop0): Ending clean mount [ 961.833178][ T4268] XFS (loop0): Unmounting Filesystem [ 961.851613][T20374] loop2: detected capacity change from 0 to 65536 [ 961.986345][T20374] XFS (loop2): Mounting V5 Filesystem [ 962.212191][T20374] XFS (loop2): Ending clean mount [ 962.274816][T20374] Process accounting resumed [ 962.414305][ T4274] XFS (loop2): Unmounting Filesystem [ 962.856405][T20376] loop3: detected capacity change from 0 to 65536 [ 963.109644][T20376] XFS (loop3): Deprecated V4 format (crc=0) not supported by kernel. [ 965.109141][T20396] loop0: detected capacity change from 0 to 65536 [ 965.209622][T20396] XFS (loop0): Deprecated V4 format (crc=0) not supported by kernel. [ 966.876785][T20426] loop4: detected capacity change from 0 to 128 [ 967.209057][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 967.216307][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 967.637787][T20439] netlink: 'syz.4.6894': attribute type 2 has an invalid length. [ 967.879056][T20444] loop4: detected capacity change from 0 to 128 [ 967.949396][T20444] ufs: You didn't specify the type of your ufs filesystem [ 967.949396][T20444] [ 967.949396][T20444] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 967.949396][T20444] [ 967.949396][T20444] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 968.126212][T20444] ufs: ufstype=old is supported read-only [ 968.176292][T20444] ufs: ufs_fill_super(): bad magic number [ 968.958731][T20450] loop2: detected capacity change from 0 to 16384 [ 969.019642][T20450] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 969.054864][T20450] UDF-fs: Scanning with blocksize 512 failed [ 969.120266][T20450] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 969.165858][T20450] UDF-fs: Scanning with blocksize 1024 failed [ 969.206577][T20450] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 969.290764][T20450] UDF-fs: Scanning with blocksize 2048 failed [ 969.373300][T20450] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 969.554133][T20482] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6916'. [ 969.965662][T20493] netlink: 156 bytes leftover after parsing attributes in process `syz.0.6921'. [ 970.298562][T20500] Cannot find del_set index 0 as target [ 970.952862][T20522] (unnamed net_device) (uninitialized): up delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 971.016435][T20522] (unnamed net_device) (uninitialized): down delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 971.057295][T20524] netlink: 32 bytes leftover after parsing attributes in process `syz.4.6937'. [ 971.140486][T20527] usb usb8: check_ctrlrecip: process 20527 (syz.1.6938) requesting ep 01 but needs 81 [ 971.202891][T20522] 8021q: adding VLAN 0 to HW filter on device bond1 [ 971.237605][T20527] usb usb8: usbfs: process 20527 (syz.1.6938) did not claim interface 0 before use [ 971.284122][T20533] netlink: 244 bytes leftover after parsing attributes in process `syz.3.6940'. [ 971.716498][T20547] loop4: detected capacity change from 0 to 2048 [ 971.820627][T20547] UDF-fs: error (device loop4): udf_process_sequence: Primary Volume Descriptor not found! [ 971.873584][T20547] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 971.997290][T20547] UDF-fs: error (device loop4): udf_verify_fi: directory (ino 1376) has entry at pos 0 with unaligned lenght of impUse field [ 972.511801][T20564] loop1: detected capacity change from 0 to 4096 [ 972.621088][T20564] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 972.649960][T20564] Quota error (device loop1): find_block_dqentry: Quota for id 0 referenced but not present [ 972.665208][T20564] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 972.677646][T20564] EXT4-fs error (device loop1): ext4_acquire_dquot:6816: comm syz.1.6956: Failed to acquire dquot type 0 [ 972.778747][ T4272] EXT4-fs (loop1): unmounting filesystem. [ 972.995360][T20578] loop4: detected capacity change from 0 to 2048 [ 973.100903][T20583] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 973.188178][T20585] loop2: detected capacity change from 0 to 1024 [ 973.239429][T20585] EXT4-fs: Ignoring removed orlov option [ 973.276828][T20578] NILFS error (device loop4): nilfs_check_page: bad entry in directory #12: rec_len is smaller than minimal - offset=1024, inode=0, rec_len=0, name_len=0 [ 973.279398][T20585] EXT4-fs: Ignoring removed nomblk_io_submit option [ 973.404261][T20578] Remounting filesystem read-only [ 973.478635][T20585] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 973.583902][T20588] loop3: detected capacity change from 0 to 8192 [ 973.769181][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 973.774724][T20595] loop4: detected capacity change from 0 to 128 [ 974.196416][T20604] loop4: detected capacity change from 0 to 256 [ 974.230924][T20604] exfat: Deprecated parameter 'utf8' [ 974.236817][T20604] exfat: Deprecated parameter 'namecase' [ 974.335966][T20604] exfat: Deprecated parameter 'namecase' [ 974.343418][T20604] exfat: Deprecated parameter 'utf8' [ 974.463454][T20609] loop3: detected capacity change from 0 to 8 [ 974.514289][T20604] exFAT-fs (loop4): failed to load upcase table (idx : 0x00012153, chksum : 0x1fca7c21, utbl_chksum : 0xe619d30d) [ 974.584685][T20553] loop0: detected capacity change from 0 to 65536 [ 975.600607][T20637] loop1: detected capacity change from 0 to 256 [ 975.630318][T20637] exfat: Deprecated parameter 'utf8' [ 975.674704][T20637] exFAT-fs (loop1): failed to load upcase table (idx : 0x00011d93, chksum : 0x8501cc5b, utbl_chksum : 0xe619d30d) [ 976.159907][T20653] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6997'. [ 976.221496][T20653] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6997'. [ 976.243897][T20655] MTD: Attempt to mount non-MTD device "/dev/nbd0" [ 976.275745][ T93] block nbd0: Attempted send on invalid socket [ 976.282767][ T93] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 976.326701][T20653] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 976.399339][T20653] 8021q: adding VLAN 0 to HW filter on device bond1 [ 976.418612][T20659] (unnamed net_device) (uninitialized): up delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 976.476186][T20659] (unnamed net_device) (uninitialized): down delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 976.554914][T20664] loop4: detected capacity change from 0 to 2048 [ 976.578138][T20659] 8021q: adding VLAN 0 to HW filter on device bond1 [ 976.606911][T20664] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 976.648456][T20670] loop1: detected capacity change from 0 to 164 [ 976.695622][T20670] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 976.760662][T20670] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 976.888832][T20670] Symlink component flag not implemented [ 976.923437][T20670] Symlink component flag not implemented [ 976.935802][ T7055] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 976.956728][T20670] Symlink component flag not implemented (7) [ 977.003425][T20670] Symlink component flag not implemented (116) [ 977.139932][ T7055] usb 1-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 977.156248][ T7055] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 977.186140][ T7055] usb 1-1: Product: syz [ 977.193365][ T7055] usb 1-1: Manufacturer: syz [ 977.200599][ T7055] usb 1-1: SerialNumber: syz [ 977.258825][T20685] loop2: detected capacity change from 0 to 2048 [ 977.276041][ T7055] usb 1-1: config 0 descriptor?? [ 977.288566][ T7055] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 977.403880][T20691] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 977.630801][T20697] binfmt_misc: register: failed to install interpreter file ./file0/../file0 [ 977.678464][T20691] NILFS (loop2): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 977.691361][ T7055] usb 1-1: USB disconnect, device number 81 [ 977.714830][T20691] NILFS error (device loop2): nilfs_bmap_propagate: broken bmap (inode number=4) [ 977.753210][T20691] Remounting filesystem read-only [ 977.772835][ T4274] NILFS (loop2): disposed unprocessed dirty file(s) when stopping log writer [ 977.935897][T20703] loop2: detected capacity change from 0 to 64 [ 978.043280][T20707] loop3: detected capacity change from 0 to 64 [ 979.149217][T20743] netlink: 'syz.4.7041': attribute type 1 has an invalid length. [ 979.297080][T20749] (unnamed net_device) (uninitialized): up delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 979.383463][T20751] loop3: detected capacity change from 0 to 256 [ 979.394814][T20749] (unnamed net_device) (uninitialized): down delay (7) is not a multiple of miimon (3), value rounded to 6 ms [ 979.410274][T20751] exfat: Deprecated parameter 'namecase' [ 979.458739][T20751] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x367e6920, utbl_chksum : 0xe619d30d) [ 979.526343][T20756] netlink: 'syz.2.7047': attribute type 30 has an invalid length. [ 979.654186][T20749] 8021q: adding VLAN 0 to HW filter on device bond1 [ 979.673503][T20758] loop1: detected capacity change from 0 to 16 [ 979.740995][T20758] erofs: (device loop1): mounted with root inode @ nid 36. [ 980.129649][T20766] Illegal XDP return value 4294967283 on prog (id 464) dev N/A, expect packet loss! [ 980.572889][T20774] loop1: detected capacity change from 0 to 8192 [ 980.763313][T20760] loop2: detected capacity change from 0 to 32768 [ 980.916616][T20760] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 980.942062][T20789] autofs4:pid:20789:autofs_fill_super: called with bogus options [ 981.234224][T20760] OCFS2: ERROR (device loop2): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #17056 has bad chain 1 [ 981.358578][T20760] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 981.398071][T20760] OCFS2: File system is now read-only. [ 981.399272][T20798] loop4: detected capacity change from 0 to 128 [ 981.446482][T20760] (syz.2.7050,20760,1):ocfs2_search_chain:1761 ERROR: status = -30 [ 981.496064][T20760] (syz.2.7050,20760,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 981.496344][T20798] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 981.555797][T20760] (syz.2.7050,20760,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 981.596231][T20760] (syz.2.7050,20760,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 981.653319][T20760] (syz.2.7050,20760,1):ocfs2_claim_new_inode:2216 ERROR: status = -30 [ 981.667236][T20798] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 981.698835][T20804] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7070'. [ 981.756736][T20760] (syz.2.7050,20760,1):ocfs2_claim_new_inode:2231 ERROR: status = -30 [ 981.796285][T20760] (syz.2.7050,20760,0):ocfs2_mknod_locked:639 ERROR: status = -30 [ 981.843981][T20760] (syz.2.7050,20760,0):ocfs2_mknod:385 ERROR: status = -30 [ 981.874395][T20760] (syz.2.7050,20760,0):ocfs2_mknod:502 ERROR: status = -30 [ 981.987035][T20760] (syz.2.7050,20760,0):ocfs2_create:676 ERROR: status = -30 [ 982.142350][T20812] loop3: detected capacity change from 0 to 512 [ 982.245274][T20812] EXT4-fs (loop3): orphan cleanup on readonly fs [ 982.276919][ T4274] (syz-executor,4274,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 982.396528][T20812] Quota error (device loop3): v2_read_file_info: Block with free entry 2 out of range (1, 0). [ 982.432027][ T4274] ocfs2: Unmounting device (7,2) on (node local) [ 982.453755][T20812] EXT4-fs warning (device loop3): ext4_enable_quotas:7068: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 982.529406][T20812] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 982.576071][T20812] EXT4-fs error (device loop3): ext4_ext_check_inode:520: inode #13: comm syz.3.7075: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 982.660097][T20812] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.7075: couldn't read orphan inode 13 (err -117) [ 982.720882][T20812] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 982.983694][ T4265] EXT4-fs (loop3): unmounting filesystem. [ 983.418257][T20838] loop2: detected capacity change from 0 to 1024 [ 983.474508][T20838] EXT4-fs: Ignoring removed bh option [ 983.570580][T20838] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 983.917258][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 984.098940][T20860] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7094'. [ 984.138019][T20858] loop0: detected capacity change from 0 to 2048 [ 984.216085][T20858] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 984.427685][T20870] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7098'. [ 984.479632][T20870] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7098'. [ 984.839182][T20883] bond0: Unable to set up delay as MII monitoring is disabled [ 984.960299][T20886] netlink: 'syz.3.7106': attribute type 8 has an invalid length. [ 985.064659][T20888] device ip6erspan0 entered promiscuous mode [ 985.415969][T20904] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7115'. [ 985.439552][T20897] loop0: detected capacity change from 0 to 4096 [ 985.455637][T20897] ntfs3: loop0: Different NTFS' sector size (1024) and media sector size (512) [ 985.514014][T20905] loop1: detected capacity change from 0 to 4096 [ 985.547651][T20897] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 985.563290][T20905] ntfs3: loop1: Different NTFS' sector size (2048) and media sector size (512) [ 986.388565][T20926] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7125'. [ 986.411327][T20926] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7125'. [ 986.823100][T20946] loop0: detected capacity change from 0 to 512 [ 986.938837][T20946] EXT4-fs (loop0): orphan cleanup on readonly fs [ 986.949870][ T7055] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 986.983888][T20949] (unnamed net_device) (uninitialized): peer notification delay (10) is not a multiple of miimon (100), value rounded to 0 ms [ 987.008124][T20946] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 987.061218][T20946] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 987.150964][T20946] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #13: comm syz.0.7133: attempt to clear invalid blocks 2 len 1 [ 987.199218][ T7055] usb 5-1: Using ep0 maxpacket: 8 [ 987.215308][ T7055] usb 5-1: config 0 has an invalid interface number: 31 but max is 0 [ 987.217052][T20949] device bond2 entered promiscuous mode [ 987.234627][T20949] 8021q: adding VLAN 0 to HW filter on device bond2 [ 987.243358][T20946] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.7133: invalid indirect mapped block 1819239214 (level 0) [ 987.279475][T20946] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.7133: invalid indirect mapped block 1819239214 (level 1) [ 987.313230][ T7055] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 987.324569][T20903] Bluetooth: hci3: command 0x2016 tx timeout [ 987.371565][T20946] EXT4-fs (loop0): 1 truncate cleaned up [ 987.383061][T20946] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 987.435911][ T7055] usb 5-1: config 0 has no interface number 0 [ 987.465726][ T7055] usb 5-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 987.489169][ T7055] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 987.508502][ T7055] usb 5-1: Product: syz [ 987.512826][ T7055] usb 5-1: Manufacturer: syz [ 987.525898][T20959] loop1: detected capacity change from 0 to 4096 [ 987.536040][ T7055] usb 5-1: SerialNumber: syz [ 987.537352][T20946] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 987.547615][ T7055] usb 5-1: config 0 descriptor?? [ 987.612085][T20946] EXT4-fs error (device loop0): __ext4_remount:6625: comm syz.0.7133: Abort forced by user [ 987.660597][T20946] EXT4-fs (loop0): Remounting filesystem read-only [ 987.690746][T20946] EXT4-fs (loop0): re-mounted. Quota mode: writeback. [ 987.774755][ T7055] usb 5-1: Found UVC 0.04 device syz (046d:08c3) [ 987.790005][ T7055] usb 5-1: No valid video chain found. [ 987.998939][ T22] usb 5-1: USB disconnect, device number 81 [ 988.035174][ T4268] EXT4-fs (loop0): unmounting filesystem. [ 988.591869][T20937] Process accounting paused [ 988.622727][T20991] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7149'. [ 988.655207][T20991] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7149'. [ 988.702094][T20991] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 988.795947][T20991] 8021q: adding VLAN 0 to HW filter on device bond3 [ 989.306988][T21013] loop0: detected capacity change from 0 to 128 [ 989.343388][T21015] loop4: detected capacity change from 0 to 512 [ 989.359443][T21013] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 989.385306][T21015] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 989.479821][T21015] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c018, mo2=0002] [ 989.522446][T21015] System zones: 0-2, 18-18, 34-34 [ 989.534327][T11748] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 989.567863][T21015] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 989.598961][T21013] Process accounting resumed [ 989.666909][T21013] FAT-fs (loop0): error, corrupted file size (i_pos 548, 512) [ 989.715074][T21013] FAT-fs (loop0): Filesystem has been set read-only [ 989.735845][T11748] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 989.772693][ T7064] FAT-fs (loop0): error, corrupted file size (i_pos 548, 512) [ 989.786180][T11748] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 989.812732][ T4268] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 989.826708][T11748] usb 3-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 989.883614][T11748] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 989.908856][ T4276] EXT4-fs (loop4): unmounting filesystem. [ 989.942703][T11748] usb 3-1: config 0 descriptor?? [ 990.194346][T11748] usb 3-1: USB disconnect, device number 89 [ 990.533189][T21040] loop1: detected capacity change from 0 to 2048 [ 990.537400][T21043] sctp: [Deprecated]: syz.0.7171 (pid 21043) Use of int in max_burst socket option. [ 990.537400][T21043] Use struct sctp_assoc_value instead [ 990.592087][T21045] netlink: 'syz.3.7172': attribute type 1 has an invalid length. [ 990.638928][T21046] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 991.000962][T21053] Process accounting paused [ 991.741375][T21077] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7185'. [ 991.775526][T21077] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7185'. [ 992.418817][T21092] loop2: detected capacity change from 0 to 128 [ 992.485543][T21092] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 992.598674][T21092] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 992.771687][T21092] EXT4-fs (loop2): ext4_remount: Checksum for group 0 failed (30846!=65535) [ 993.118004][T21083] loop0: detected capacity change from 0 to 32768 [ 993.236009][T21083] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 993.289808][T21083] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #17056 has bad chain 1 [ 993.313128][ C0] vkms_vblank_simulate: vblank timer overrun [ 993.325081][T21083] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 993.337642][T21083] OCFS2: File system is now read-only. [ 993.356338][T21083] (syz.0.7187,21083,0):ocfs2_search_chain:1761 ERROR: status = -30 [ 993.372533][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 993.380809][T21083] (syz.0.7187,21083,0):ocfs2_search_chain:1871 ERROR: status = -30 [ 993.392824][T21083] (syz.0.7187,21083,0):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 993.428232][T21083] (syz.0.7187,21083,0):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 993.494981][T21083] (syz.0.7187,21083,0):ocfs2_claim_new_inode:2216 ERROR: status = -30 [ 993.589636][T21083] (syz.0.7187,21083,0):ocfs2_claim_new_inode:2231 ERROR: status = -30 [ 993.626552][T21083] (syz.0.7187,21083,0):ocfs2_mknod_locked:639 ERROR: status = -30 [ 993.658512][T21083] (syz.0.7187,21083,0):ocfs2_mknod:385 ERROR: status = -30 [ 993.715750][T21083] (syz.0.7187,21083,0):ocfs2_mknod:502 ERROR: status = -30 [ 993.753921][T21083] (syz.0.7187,21083,0):ocfs2_create:676 ERROR: status = -30 [ 993.929536][ T4268] (syz-executor,4268,1):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 994.002612][ T4268] ocfs2: Unmounting device (7,0) on (node local) [ 994.060862][T21127] loop4: detected capacity change from 0 to 256 [ 994.071205][T21127] exfat: Deprecated parameter 'namecase' [ 994.081128][T21127] exfat: Deprecated parameter 'namecase' [ 994.107065][T21118] device bond2 entered promiscuous mode [ 994.120039][T21127] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xfcc0b04e, utbl_chksum : 0xe619d30d) [ 994.123479][T21118] 8021q: adding VLAN 0 to HW filter on device bond2 [ 994.190263][T21127] exFAT-fs (loop4): invalid start cluster (4278190088) [ 994.893710][T21139] loop0: detected capacity change from 0 to 4096 [ 994.924937][T21139] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 995.041879][ T7064] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 995.131350][T21139] ntfs3: loop0: failed to convert "c46c" to macinuit [ 995.260655][ T7064] usb 5-1: Using ep0 maxpacket: 32 [ 995.268772][ T7064] usb 5-1: config 0 has an invalid interface number: 225 but max is 0 [ 995.309228][ T7064] usb 5-1: config 0 has no interface number 0 [ 995.350306][ T7064] usb 5-1: New USB device found, idVendor=0856, idProduct=ac30, bcdDevice=7e.79 [ 995.413828][ T7064] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 995.471058][ T7064] usb 5-1: Product: syz [ 995.496042][ T7064] usb 5-1: Manufacturer: syz [ 995.516551][ T7064] usb 5-1: SerialNumber: syz [ 995.564607][ T7064] usb 5-1: config 0 descriptor?? [ 995.810167][ T7064] mos7840 5-1:0.225: required endpoints missing [ 996.022282][ T7055] usb 5-1: USB disconnect, device number 82 [ 996.059391][T21174] loop3: detected capacity change from 0 to 16 [ 996.447857][T11748] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 996.577868][T21183] loop3: detected capacity change from 0 to 4096 [ 996.618551][T21184] loop2: detected capacity change from 0 to 4096 [ 996.628524][T21183] ntfs3: loop3: Different NTFS' sector size (4096) and media sector size (512) [ 996.662653][T11748] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.17 [ 996.695628][T11748] usb 2-1: New USB device strings: Mfr=129, Product=2, SerialNumber=3 [ 996.695819][T21184] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512) [ 996.754805][T11748] usb 2-1: Product: syz [ 996.790877][T11748] usb 2-1: Manufacturer: syz [ 996.818135][T11748] usb 2-1: SerialNumber: syz [ 996.831309][T21183] ntfs3: loop3: failed to convert "c46c" to macinuit [ 996.860903][T11748] usb 2-1: config 0 descriptor?? [ 996.898538][T11748] ch341 2-1:0.0: ch341-uart converter detected [ 997.270890][T11748] usb 2-1: failed to send control message: -71 [ 997.290675][T11748] ch341-uart: probe of ttyUSB0 failed with error -71 [ 997.348562][T11748] usb 2-1: USB disconnect, device number 92 [ 997.408959][T11748] ch341 2-1:0.0: device disconnected [ 997.476890][T21202] device bridge2 entered promiscuous mode [ 998.047342][T21190] loop4: detected capacity change from 0 to 32768 [ 998.190345][T21190] I/O error, dev loop14, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 998.264212][T21190] lbmIODone: I/O error in JFS log [ 998.273585][T21222] loop2: detected capacity change from 0 to 16 [ 998.294829][T21190] *** Log Format Error ! *** [ 998.323314][T21222] erofs: (device loop2): mounted with root inode @ nid 36. [ 998.358329][T21190] lmLogInit: exit(-22) [ 998.365188][T21190] lmLogOpen: exit(-22) [ 998.402763][T21222] erofs: (device loop2): z_erofs_readahead: readahead error at page 2 @ nid 89 [ 998.448416][ T7055] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 998.486049][T12140] erofs: (device loop2): z_erofs_lz4_decompress_mem: failed to decompress -33 in[4096, 0] out[8192] [ 998.504171][T21222] erofs: (device loop2): z_erofs_lz4_decompress_mem: failed to decompress -33 in[4096, 0] out[4096] [ 998.521419][ T26] audit: type=1800 audit(36634809.095:38): pid=21222 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.7253" name="file3" dev="loop2" ino=89 res=0 errno=0 [ 998.650537][T21209] loop3: detected capacity change from 0 to 32768 [ 998.665492][ T7055] usb 1-1: Using ep0 maxpacket: 16 [ 998.675472][ T7055] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 998.720360][ T7055] usb 1-1: config 0 has no interface number 0 [ 998.728753][ T7055] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 998.849188][ T7055] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 998.893413][ T7055] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 998.922782][ T7055] usb 1-1: Product: syz [ 998.957691][ T7055] usb 1-1: SerialNumber: syz [ 998.997229][ T7055] usb 1-1: config 0 descriptor?? [ 999.044576][ T7055] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input76 [ 999.229758][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 999.241710][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 999.259049][ T14] usb 1-1: USB disconnect, device number 82 [ 999.277985][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 999.286656][ C1] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 999.356833][ T14] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 999.576484][T21235] IPv6: ADDRCONF(NETDEV_CHANGE): rose0: link becomes ready [ 999.634802][T21220] loop1: detected capacity change from 0 to 32768 [ 999.742355][T21220] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 999.842631][T21220] OCFS2: ERROR (device loop1): int ocfs2_validate_gd_parent(struct super_block *, struct ocfs2_dinode *, struct buffer_head *, int): Group descriptor #17056 has bad chain 1 [ 999.949419][T21244] QAT: Stopping all acceleration devices. [ 999.968910][T21220] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 999.989663][T21245] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7264'. [ 1000.017140][T21220] OCFS2: File system is now read-only. [ 1000.023851][T21220] (syz.1.7252,21220,1):ocfs2_search_chain:1761 ERROR: status = -30 [ 1000.089442][T21220] (syz.1.7252,21220,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 1000.158855][T21220] (syz.1.7252,21220,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 1000.218947][T21220] (syz.1.7252,21220,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 1000.239575][T21250] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7266'. [ 1000.269022][T21251] loop2: detected capacity change from 0 to 512 [ 1000.289483][T21220] (syz.1.7252,21220,1):ocfs2_claim_new_inode:2216 ERROR: status = -30 [ 1000.312217][T21251] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 1000.326235][T21250] netlink: 'syz.3.7266': attribute type 1 has an invalid length. [ 1000.335937][T21220] (syz.1.7252,21220,1):ocfs2_claim_new_inode:2231 ERROR: status = -30 [ 1000.359841][T21220] (syz.1.7252,21220,1):ocfs2_mknod_locked:639 ERROR: status = -30 [ 1000.370601][T21220] (syz.1.7252,21220,1):ocfs2_mknod:385 ERROR: status = -30 [ 1000.381098][T21220] (syz.1.7252,21220,1):ocfs2_mknod:502 ERROR: status = -30 [ 1000.391247][T21220] (syz.1.7252,21220,1):ocfs2_create:676 ERROR: status = -30 [ 1000.395825][T21251] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:477: comm syz.2.7267: Invalid block bitmap block 0 in block_group 0 [ 1000.431408][T21250] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7266'. [ 1000.472055][ T4272] (syz-executor,4272,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 1000.548756][ T4272] ocfs2: Unmounting device (7,1) on (node local) [ 1000.565685][T21251] EXT4-fs (loop2): Remounting filesystem read-only [ 1000.581546][T21258] loop4: detected capacity change from 0 to 512 [ 1000.588109][T21251] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6165: Corrupt filesystem [ 1000.642799][T21251] EXT4-fs (loop2): Remounting filesystem read-only [ 1000.650806][T21258] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 1000.676120][T21251] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.7267: attempt to clear invalid blocks 983261 len 1 [ 1000.767383][T21263] sctp: [Deprecated]: syz.1.7270 (pid 21263) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1000.767383][T21263] Use struct sctp_sack_info instead [ 1000.769655][T21251] EXT4-fs (loop2): Remounting filesystem read-only [ 1000.879162][T21251] EXT4-fs error (device loop2): __ext4_get_inode_loc:4507: comm syz.2.7267: Invalid inode table block 0 in block_group 0 [ 1000.979116][T21251] EXT4-fs (loop2): Remounting filesystem read-only [ 1000.986920][T21251] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 1001.037506][T21251] EXT4-fs (loop2): Remounting filesystem read-only [ 1001.073735][T21251] EXT4-fs error (device loop2) in ext4_orphan_del:301: Corrupt filesystem [ 1001.115792][T21251] EXT4-fs (loop2): Remounting filesystem read-only [ 1001.144852][T21251] EXT4-fs error (device loop2): __ext4_get_inode_loc:4507: comm syz.2.7267: Invalid inode table block 0 in block_group 0 [ 1001.246157][T21251] EXT4-fs (loop2): Remounting filesystem read-only [ 1001.273660][T21251] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 1001.304010][T21251] EXT4-fs (loop2): Remounting filesystem read-only [ 1001.360441][T21251] EXT4-fs error (device loop2): ext4_truncate:4312: inode #11: comm syz.2.7267: mark_inode_dirty error [ 1001.440711][T21251] EXT4-fs (loop2): Remounting filesystem read-only [ 1001.481125][T21251] EXT4-fs error (device loop2) in ext4_process_orphan:343: Corrupt filesystem [ 1001.523964][T21251] EXT4-fs (loop2): Remounting filesystem read-only [ 1001.542097][T21280] loop0: detected capacity change from 0 to 8 [ 1001.575755][T21251] EXT4-fs error (device loop2): __ext4_get_inode_loc:4507: comm syz.2.7267: Invalid inode table block 0 in block_group 0 [ 1001.621687][T21280] SQUASHFS error: Failed to read block 0x4de: -5 [ 1001.647010][T21251] EXT4-fs (loop2): Remounting filesystem read-only [ 1001.679486][T21251] EXT4-fs (loop2): 1 truncate cleaned up [ 1001.686636][T21251] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 1001.691055][T21285] RDS: rds_bind could not find a transport for fec0:ffff::1, load rds_tcp or rds_rdma? [ 1001.712838][T21280] SQUASHFS error: Failed to read block 0x4de: -5 [ 1001.740734][T21280] SQUASHFS error: Failed to read block 0x4de: -5 [ 1001.803173][T21280] SQUASHFS error: Failed to read block 0x4de: -5 [ 1001.852920][T21280] SQUASHFS error: Failed to read block 0x4de: -5 [ 1001.908122][T21280] SQUASHFS error: Failed to read block 0x4de: -5 [ 1001.941004][T21280] SQUASHFS error: Failed to read block 0x4de: -5 [ 1001.988244][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 1002.007955][T21280] SQUASHFS error: Failed to read block 0x4de: -5 [ 1002.015438][T21280] SQUASHFS error: Failed to read block 0x4de: -5 [ 1002.045863][T21280] SQUASHFS error: Failed to read block 0x4de: -5 [ 1002.078498][T21280] SQUASHFS error: Failed to read block 0x4de: -5 [ 1002.133145][T21280] SQUASHFS error: Failed to read block 0x4de: -5 [ 1002.169954][T21280] SQUASHFS error: Failed to read block 0x4de: -5 [ 1002.195880][ T26] audit: type=1800 audit(36634812.947:39): pid=21280 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.7279" name="file1" dev="loop0" ino=5 res=0 errno=0 [ 1002.218405][T21297] netlink: 'syz.3.7288': attribute type 4 has an invalid length. [ 1002.672038][T21304] loop0: detected capacity change from 0 to 4096 [ 1002.746980][T21304] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 1002.955503][T21304] ntfs3: loop0: failed to convert "c46c" to iso8859-5 [ 1003.384856][T21331] nvme_fabrics: unknown parameter or missing value '' in ctrl creation request [ 1004.355735][T21366] ieee802154 phy0 wpan0: encryption failed: -90 [ 1004.712771][T21376] device vlan0 entered promiscuous mode [ 1005.271572][T21394] netlink: 666 bytes leftover after parsing attributes in process `syz.3.7336'. [ 1005.400784][T21398] loop1: detected capacity change from 0 to 512 [ 1005.435644][T21363] loop4: detected capacity change from 0 to 32768 [ 1005.492448][T21398] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1005.623195][T21363] XFS (loop4): Mounting V5 Filesystem [ 1005.715217][T21419] netlink: 32 bytes leftover after parsing attributes in process `syz.2.7343'. [ 1005.789899][T21363] XFS (loop4): Ending clean mount [ 1005.845483][T21363] XFS (loop4): Quotacheck needed: Please wait. [ 1005.877427][ T7055] usb 2-1: new full-speed USB device number 93 using dummy_hcd [ 1005.964218][T21363] XFS (loop4): Quotacheck: Done. [ 1006.008613][T21363] XFS (loop4): Unmounting Filesystem [ 1006.127394][ T7055] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1006.156538][ T7055] usb 2-1: not running at top speed; connect to a high speed hub [ 1006.202873][ T7055] usb 2-1: config 1 has an invalid descriptor of length 252, skipping remainder of the config [ 1006.247033][ T7055] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 1006.299675][ T7055] usb 2-1: too many endpoints for config 1 interface 1 altsetting 143: 86, using maximum allowed: 30 [ 1006.352972][ T7055] usb 2-1: config 1 interface 1 altsetting 143 has 0 endpoint descriptors, different from the interface descriptor's value: 86 [ 1006.404241][T21433] Unknown options in mask b7f2 [ 1006.420079][ T7055] usb 2-1: config 1 interface 1 has no altsetting 0 [ 1006.431066][ T7055] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1006.472382][ T7055] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 1006.513683][ T7055] usb 2-1: Product: syz [ 1006.523621][ T7055] usb 2-1: Manufacturer: syz [ 1006.562593][ T7055] usb 2-1: SerialNumber: syz [ 1006.596758][T21398] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1006.812291][ T7055] cdc_acm: probe of 2-1:1.0 failed with error -22 [ 1006.869202][ T7055] usb 2-1: USB disconnect, device number 93 [ 1007.216599][T21431] loop2: detected capacity change from 0 to 32768 [ 1007.275637][T21429] loop0: detected capacity change from 0 to 32768 [ 1007.309153][T21431] JBD2: Ignoring recovery information on journal [ 1007.452456][T21429] XFS (loop0): Mounting V5 Filesystem [ 1007.499620][T21431] ocfs2: Mounting device (7,2) on (node local, slot 0) with writeback data mode. [ 1007.526482][ T4272] EXT4-fs (loop1): unmounting filesystem. [ 1007.600815][T21457] loop3: detected capacity change from 0 to 256 [ 1007.613672][T21431] (syz.2.7349,21431,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 22 [ 1007.711224][T21431] ocfs2: Unmounting device (7,2) on (node local) [ 1007.738119][T21457] FAT-fs (loop3): Directory bread(block 64) failed [ 1007.749010][T21429] XFS (loop0): Ending clean mount [ 1007.784321][T21457] FAT-fs (loop3): Directory bread(block 65) failed [ 1007.818633][T21429] XFS (loop0): Quotacheck needed: Please wait. [ 1007.835358][T21457] FAT-fs (loop3): Directory bread(block 66) failed [ 1007.906057][T21457] FAT-fs (loop3): Directory bread(block 67) failed [ 1007.968480][T21457] FAT-fs (loop3): Directory bread(block 68) failed [ 1007.982858][T21457] FAT-fs (loop3): Directory bread(block 69) failed [ 1007.990024][T21457] FAT-fs (loop3): Directory bread(block 70) failed [ 1008.002441][T21429] XFS (loop0): Quotacheck: Done. [ 1008.049286][T21457] FAT-fs (loop3): Directory bread(block 71) failed [ 1008.103908][T21457] FAT-fs (loop3): Directory bread(block 72) failed [ 1008.143016][T21457] FAT-fs (loop3): Directory bread(block 73) failed [ 1008.238470][ T4268] XFS (loop0): Unmounting Filesystem [ 1008.651538][T21478] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7368'. [ 1009.434673][T21505] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 1009.836731][T21520] delete_channel: no stack [ 1009.853003][T21519] overlayfs: missing 'lowerdir' [ 1010.040333][T21523] loop4: detected capacity change from 0 to 128 [ 1010.459120][T21529] loop0: detected capacity change from 0 to 8192 [ 1010.514428][T21529] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 1010.582892][T21529] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 1010.596705][T21529] REISERFS (device loop0): using ordered data mode [ 1010.607750][T21529] reiserfs: using flush barriers [ 1010.627318][T21529] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 1010.670227][T21529] REISERFS (device loop0): checking transaction log (loop0) [ 1010.707988][T19918] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 1010.733053][T21529] REISERFS (device loop0): Using r5 hash to sort names [ 1010.759801][T21543] loop3: detected capacity change from 0 to 256 [ 1010.774831][T21529] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 1010.817841][T21543] exfat: Deprecated parameter 'namecase' [ 1010.913509][T21543] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d) [ 1010.917236][T19918] usb 3-1: Using ep0 maxpacket: 32 [ 1010.957640][T19918] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1011.069045][T19918] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1011.167867][T19918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1011.198264][T19918] usb 3-1: Product: syz [ 1011.218093][T19918] usb 3-1: Manufacturer: syz [ 1011.251175][T19918] usb 3-1: SerialNumber: syz [ 1011.329126][T19918] usb 3-1: config 0 descriptor?? [ 1011.364229][T19918] quatech2 3-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 1011.375049][T21553] overlayfs: missing 'lowerdir' [ 1011.554303][T19918] usb 3-1: qt2_setup_urbs - submit read urb failed -8 [ 1011.574790][T19918] quatech2: probe of 3-1:0.0 failed with error -8 [ 1011.753782][T21564] netlink: 56 bytes leftover after parsing attributes in process `syz.1.7409'. [ 1011.799926][ T9483] usb 3-1: USB disconnect, device number 90 [ 1011.999709][T21572] netlink: 'syz.4.7413': attribute type 1 has an invalid length. [ 1012.049318][T21572] netlink: 224 bytes leftover after parsing attributes in process `syz.4.7413'. [ 1012.240642][T21579] netlink: 'syz.0.7416': attribute type 1 has an invalid length. [ 1012.276201][T21578] loop1: detected capacity change from 0 to 2048 [ 1012.386544][T21578] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1012.519284][T21578] EXT4-fs error (device loop1): ext4_find_extent:936: inode #2: comm syz.1.7417: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 1012.707503][ T4272] EXT4-fs (loop1): unmounting filesystem. [ 1013.622502][T21624] device dummy0 entered promiscuous mode [ 1013.645264][T21623] device dummy0 left promiscuous mode [ 1013.766763][ T7055] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 1013.784595][T21626] device bridge2 entered promiscuous mode [ 1013.971696][ T7055] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 1013.995129][ T7055] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1014.024701][ T7055] usb 4-1: Product: syz [ 1014.029482][ T7055] usb 4-1: Manufacturer: syz [ 1014.062148][ T7055] usb 4-1: SerialNumber: syz [ 1014.086586][ T7055] usb 4-1: config 0 descriptor?? [ 1014.203904][T21642] loop4: detected capacity change from 0 to 736 [ 1014.287078][T11748] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 1014.300040][ T7055] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1014.316797][T21642] rock: directory entry would overflow storage [ 1014.346292][T21642] rock: sig=0x3b10, size=4, remaining=3 [ 1014.490715][T11748] usb 3-1: Using ep0 maxpacket: 8 [ 1014.498865][T11748] usb 3-1: config 0 has an invalid interface number: 150 but max is 0 [ 1014.515158][ T9483] usb 4-1: USB disconnect, device number 84 [ 1014.527994][T11748] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 1014.563521][T11748] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1014.593484][T11748] usb 3-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 1014.623047][T11748] usb 3-1: config 0 has no interface number 0 [ 1014.639900][T11748] usb 3-1: config 0 interface 150 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1014.704285][T11748] usb 3-1: config 0 interface 150 has no altsetting 0 [ 1014.720648][T11748] usb 3-1: New USB device found, idVendor=1395, idProduct=0300, bcdDevice=81.75 [ 1014.750570][T11748] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1014.795337][T11748] usb 3-1: config 0 descriptor?? [ 1015.252047][T11748] usb 3-1: USB disconnect, device number 91 [ 1015.460782][T21678] loop4: detected capacity change from 0 to 256 [ 1015.479333][T21678] exfat: Deprecated parameter 'namecase' [ 1015.503363][T21678] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d) [ 1015.916955][T21686] loop4: detected capacity change from 0 to 2048 [ 1015.965435][T21686] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1016.045610][T21686] syz.4.7466: attempt to access beyond end of device [ 1016.045610][T21686] loop4: rw=524288, sector=33554430, nr_sectors = 2 limit=2048 [ 1016.060673][T21695] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1016.143513][T21686] syz.4.7466: attempt to access beyond end of device [ 1016.143513][T21686] loop4: rw=0, sector=9437254, nr_sectors = 2 limit=2048 [ 1016.221274][T21686] NILFS (loop4): I/O error reading meta-data file (ino=6, block-offset=0) [ 1016.238348][T21699] loop2: detected capacity change from 0 to 256 [ 1016.810633][T21712] loop4: detected capacity change from 0 to 4096 [ 1017.049666][ T14] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 1017.259884][ T14] usb 3-1: Using ep0 maxpacket: 32 [ 1017.281269][ T14] usb 3-1: New USB device found, idVendor=04e8, idProduct=6601, bcdDevice=81.9b [ 1017.321285][ T14] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1017.359709][T21730] Process accounting resumed [ 1017.365211][ T14] usb 3-1: Product: syz [ 1017.378574][ T14] usb 3-1: Manufacturer: syz [ 1017.383294][ T14] usb 3-1: SerialNumber: syz [ 1017.564267][T21738] netlink: 'syz.3.7491': attribute type 3 has an invalid length. [ 1017.628509][ T14] visor 3-1:1.0: Handspring Visor / Palm OS converter detected [ 1017.666897][ T14] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 1017.696427][ T14] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 1017.840649][ T7064] usb 3-1: USB disconnect, device number 92 [ 1017.853794][ T7064] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 1017.899374][T21746] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7495'. [ 1017.931519][ T7064] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 1017.962862][ T7064] visor 3-1:1.0: device disconnected [ 1018.272337][T21724] loop1: detected capacity change from 0 to 40427 [ 1018.317536][T21724] F2FS-fs (loop1): invalid crc value [ 1018.357249][T21724] F2FS-fs (loop1): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 1018.447660][T21724] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1018.656434][T21724] F2FS-fs (loop1): recover fsync data on readonly fs [ 1018.684200][T21724] F2FS-fs (loop1): Cannot turn on quotas: -2 on 0 [ 1018.690922][T21724] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1 [ 1018.750866][T21724] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1018.795681][T21770] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7507'. [ 1018.832297][T21770] netlink: 6 bytes leftover after parsing attributes in process `syz.3.7507'. [ 1018.882031][T21770] tc_dump_action: action bad kind [ 1018.895585][T21774] loop4: detected capacity change from 0 to 1024 [ 1019.186042][T21780] loop3: detected capacity change from 0 to 2048 [ 1019.255554][T21780] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 1019.399656][ T4293] hfsplus: b-tree write err: -5, ino 8 [ 1019.510580][ T4265] EXT4-fs (loop3): unmounting filesystem. [ 1019.647972][T21789] Process accounting resumed [ 1020.086965][T21776] loop0: detected capacity change from 0 to 32768 [ 1020.241942][T21776] XFS (loop0): DAX unsupported by block device. Turning off DAX. [ 1020.259211][T21814] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7523'. [ 1020.279619][T21776] XFS (loop0): Mounting V5 Filesystem [ 1020.288884][T21814] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7523'. [ 1020.363630][T21776] XFS (loop0): Ending clean mount [ 1020.392353][T21776] XFS (loop0): Quotacheck needed: Please wait. [ 1020.523063][T21776] XFS (loop0): Quotacheck: Done. [ 1020.561712][ T26] audit: type=1326 audit(36634832.224:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21820 comm="syz.2.7525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f408d58efc9 code=0x7ffc0000 [ 1020.650148][ T26] audit: type=1326 audit(36634832.224:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21820 comm="syz.2.7525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=75 compat=0 ip=0x7f408d58efc9 code=0x7ffc0000 [ 1020.714736][ T4268] XFS (loop0): Unmounting Filesystem [ 1020.767785][ T26] audit: type=1326 audit(36634832.224:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21820 comm="syz.2.7525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f408d58efc9 code=0x7ffc0000 [ 1020.792084][ C1] vkms_vblank_simulate: vblank timer overrun [ 1020.861854][ T26] audit: type=1326 audit(36634832.224:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21820 comm="syz.2.7525" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f408d58efc9 code=0x7ffc0000 [ 1021.044706][T21831] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7532'. [ 1021.086525][T21835] loop4: detected capacity change from 0 to 256 [ 1021.156699][T21835] FAT-fs (loop4): Directory bread(block 64) failed [ 1021.170413][T21801] loop3: detected capacity change from 0 to 32768 [ 1021.177756][T21835] FAT-fs (loop4): Directory bread(block 65) failed [ 1021.203664][T21835] FAT-fs (loop4): Directory bread(block 66) failed [ 1021.239275][T21801] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop3 scanned by syz.3.7520 (21801) [ 1021.254102][T21835] FAT-fs (loop4): Directory bread(block 67) failed [ 1021.276624][T21835] FAT-fs (loop4): Directory bread(block 68) failed [ 1021.283362][T21835] FAT-fs (loop4): Directory bread(block 69) failed [ 1021.310011][T21801] BTRFS info (device loop3): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 1021.324937][T21835] FAT-fs (loop4): Directory bread(block 70) failed [ 1021.332727][T21835] FAT-fs (loop4): Directory bread(block 71) failed [ 1021.347857][T21801] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 1021.368459][T21835] FAT-fs (loop4): Directory bread(block 72) failed [ 1021.384828][T21801] BTRFS info (device loop3): using free space tree [ 1021.394482][T21835] FAT-fs (loop4): Directory bread(block 73) failed [ 1021.594802][T21847] loop2: detected capacity change from 0 to 1024 [ 1021.818760][T20976] hfsplus: b-tree write err: -5, ino 8 [ 1021.863385][T21801] BTRFS info (device loop3): enabling ssd optimizations [ 1022.322999][ T4265] BTRFS info (device loop3): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 1022.633839][T21877] loop4: detected capacity change from 0 to 1024 [ 1022.719873][T21881] netlink: 32 bytes leftover after parsing attributes in process `syz.1.7546'. [ 1023.022875][ T4293] hfsplus: b-tree write err: -5, ino 4 [ 1023.589728][T21902] loop2: detected capacity change from 0 to 1024 [ 1023.795616][ T4293] hfsplus: b-tree write err: -5, ino 4 [ 1023.819083][T21909] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7558'. [ 1024.979416][T21953] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7578'. [ 1025.417520][T21967] netlink: 92 bytes leftover after parsing attributes in process `syz.2.7585'. [ 1025.501014][T21973] loop1: detected capacity change from 0 to 256 [ 1025.573283][ T14] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 1025.681496][T21975] netlink: 'syz.0.7589': attribute type 5 has an invalid length. [ 1025.726424][T21975] netlink: 168 bytes leftover after parsing attributes in process `syz.0.7589'. [ 1025.748423][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 1025.756046][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 1025.792550][ T14] usb 5-1: Using ep0 maxpacket: 32 [ 1025.800674][ T14] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 1025.831511][ T14] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1025.849948][ T14] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1025.884471][ T14] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1025.904309][ T14] usb 5-1: config 1 has no interface number 0 [ 1025.945152][ T14] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1025.986849][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1026.019865][T21985] netlink: 'syz.3.7593': attribute type 3 has an invalid length. [ 1026.043938][ T14] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 1026.227181][ T14] snd_usb_pod 5-1:1.1: endpoint not available, using fallback values [ 1026.267180][ T14] snd_usb_pod 5-1:1.1: invalid control EP [ 1026.276627][ T14] snd_usb_pod 5-1:1.1: cannot start listening: -22 [ 1026.284938][ T14] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 1026.301006][T21992] netlink: 'syz.0.7596': attribute type 1 has an invalid length. [ 1026.332401][ T14] snd_usb_pod: probe of 5-1:1.1 failed with error -22 [ 1026.474158][ T6212] usb 5-1: USB disconnect, device number 83 [ 1028.538908][T22070] loop0: detected capacity change from 0 to 2048 [ 1028.598865][T22070] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1028.773815][ T7064] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 1028.960913][ T7064] usb 5-1: Using ep0 maxpacket: 32 [ 1028.971172][ T7064] usb 5-1: config index 0 descriptor too short (expected 35577, got 27) [ 1029.012959][ T7064] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1029.053270][ T7064] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1029.068435][ T7064] usb 5-1: config 1 has no interface number 0 [ 1029.080249][ T7064] usb 5-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1029.117960][ T7064] usb 5-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1029.204104][ T7064] usb 5-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1029.247283][ T7064] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1029.305846][ T7064] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 1029.499802][ T7064] snd_usb_pod 5-1:1.1: invalid control EP [ 1029.506111][ T7064] snd_usb_pod 5-1:1.1: cannot start listening: -22 [ 1029.543084][ T7064] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 1029.589783][T22106] loop0: detected capacity change from 0 to 256 [ 1029.591674][ T7064] snd_usb_pod: probe of 5-1:1.1 failed with error -22 [ 1029.706432][T22102] loop3: detected capacity change from 0 to 4096 [ 1029.742194][T11748] usb 5-1: USB disconnect, device number 84 [ 1029.852001][T22102] ntfs3: loop3: ino=0, "file0" The size of extended attributes must not exceed 64KiB [ 1030.297503][T22119] loop2: detected capacity change from 0 to 1024 [ 1030.420554][ T4445] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1030.630741][T22126] loop0: detected capacity change from 0 to 64 [ 1030.722973][T22128] loop4: detected capacity change from 0 to 512 [ 1030.788712][T22126] Trying to free block not in datazone [ 1030.981491][T22128] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1031.011932][T22109] loop1: detected capacity change from 0 to 40427 [ 1031.045594][T22109] F2FS-fs (loop1): invalid crc value [ 1031.072322][T22109] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1031.102348][ T4276] EXT4-fs (loop4): unmounting filesystem. [ 1031.306865][T22109] F2FS-fs (loop1): Start checkpoint disabled! [ 1031.364271][T22109] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 1031.978799][T22152] A link change request failed with some changes committed already. Interface wlan0 may have been left with an inconsistent configuration, please check. [ 1032.379891][T22174] loop3: detected capacity change from 0 to 128 [ 1032.446380][T22174] befs: Unrecognized mount option "" or missing value [ 1032.579600][ T26] audit: type=1326 audit(36634844.838:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22176 comm="syz.0.7687" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa845d8efc9 code=0x7ffc0000 [ 1032.659483][T22177] comedi comedi3: 8255: I/O port conflict (0xffffffff80004f27,4) [ 1032.770189][ T26] audit: type=1326 audit(36634844.838:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22176 comm="syz.0.7687" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa845d8efc9 code=0x7ffc0000 [ 1032.897426][ T26] audit: type=1326 audit(36634844.849:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22176 comm="syz.0.7687" exe="/root/syz-executor" sig=0 arch=c000003e syscall=89 compat=0 ip=0x7fa845d8efc9 code=0x7ffc0000 [ 1033.006055][ T26] audit: type=1326 audit(36634844.849:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22176 comm="syz.0.7687" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa845d8efc9 code=0x7ffc0000 [ 1033.080600][T22192] netlink: 'syz.4.7694': attribute type 5 has an invalid length. [ 1033.127533][ T26] audit: type=1326 audit(36634844.849:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22176 comm="syz.0.7687" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa845d8efc9 code=0x7ffc0000 [ 1033.158238][T22192] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7694'. [ 1033.177198][T22195] loop3: detected capacity change from 0 to 512 [ 1033.208449][T22195] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1033.832557][T22218] Lens A: ================= START STATUS ================= [ 1033.866882][T22218] Lens A: Focus, Absolute: 0 [ 1033.873608][T22211] loop4: detected capacity change from 0 to 4096 [ 1033.880524][T22218] Lens A: ================== END STATUS ================== [ 1033.900264][T22220] cgroup: Need name or subsystem set [ 1033.949183][T22211] ntfs: (device loop4): check_mft_mirror(): $MFT and $MFTMirr (record 2) do not match. Run ntfsfix or chkdsk. [ 1033.995825][T22211] ntfs: (device loop4): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 1034.104883][T22211] ntfs: (device loop4): ntfs_read_locked_inode(): $DATA attribute is missing. [ 1034.169122][T22211] ntfs: (device loop4): ntfs_read_locked_inode(): Failed with error code -2. Marking corrupt inode 0xa as bad. Run chkdsk. [ 1034.243931][T22211] ntfs: (device loop4): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 1034.293316][T22211] ntfs: volume version 3.1. [ 1034.810659][T22244] loop0: detected capacity change from 0 to 1024 [ 1034.924864][T22244] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 1035.259485][ T4268] EXT4-fs (loop0): unmounting filesystem. [ 1035.530441][T22231] loop3: detected capacity change from 0 to 32768 [ 1035.594201][T22231] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.7713 (22231) [ 1035.688994][T22231] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1035.723710][T22231] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 1035.767849][T22231] BTRFS info (device loop3): turning off barriers [ 1035.810496][T22275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1035.819312][T22231] BTRFS info (device loop3): use no compression [ 1035.830973][T22231] BTRFS info (device loop3): setting nodatasum [ 1035.862067][T22231] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 1035.912039][T22231] BTRFS info (device loop3): use zstd compression, level 3 [ 1035.923389][T22279] loop2: detected capacity change from 0 to 128 [ 1035.932493][T22231] BTRFS info (device loop3): using free space tree [ 1036.320997][T22231] BTRFS warning (device loop3: state M): 'nologreplay' is deprecated, use 'rescue=nologreplay' instead [ 1036.383083][T22231] BTRFS info (device loop3: state M): disabling log replay at mount time [ 1036.427633][T22231] BTRFS error (device loop3: state M): nologreplay must be used with ro mount option [ 1036.504961][T22307] loop0: detected capacity change from 0 to 256 [ 1036.550149][T22310] x_tables: unsorted underflow at hook 3 [ 1036.583902][T22307] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad258, utbl_chksum : 0xe619d30d) [ 1036.609378][ T4265] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 1037.118359][T22325] loop1: detected capacity change from 0 to 64 [ 1037.165832][ T4379] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 9 /dev/loop3 scanned by udevd (4379) [ 1037.909664][T22343] loop4: detected capacity change from 0 to 4096 [ 1038.030255][T22343] ntfs3: loop4: ino=0, "file0" The size of extended attributes must not exceed 64KiB [ 1039.920615][T22352] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7762'. [ 1040.161498][T22365] xt_socket: unknown flags 0x50 [ 1040.486509][ T7055] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 1040.594311][T22378] loop0: detected capacity change from 0 to 16 [ 1040.642410][T22378] erofs: (device loop0): mounted with root inode @ nid 36. [ 1040.716929][ T7055] usb 5-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1040.762113][ T7055] usb 5-1: config 0 interface 0 has no altsetting 0 [ 1040.775238][T22378] erofs: (device loop0): z_erofs_do_map_blocks: invalid logical cluster 0 at nid 36 [ 1040.825153][ T7055] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1040.859477][ T7055] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1040.874591][T22378] erofs: (device loop0): z_erofs_read_folio: failed to read, err [-117] [ 1040.896182][ T7055] usb 5-1: Product: syz [ 1040.901486][ T7055] usb 5-1: Manufacturer: syz [ 1040.918758][T22378] erofs: (device loop0): erofs_readdir: fail to readdir of logical block 0 of nid 36 [ 1040.956660][ T7055] usb 5-1: SerialNumber: syz [ 1040.999648][ T7055] usb 5-1: config 0 descriptor?? [ 1041.036284][ T7055] usb 5-1: selecting invalid altsetting 0 [ 1041.147296][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 1041.147313][ T26] audit: type=1326 audit(36634853.821:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22387 comm="syz.1.7780" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f263998efc9 code=0x7ffc0000 [ 1041.270270][ T6201] usb 5-1: USB disconnect, device number 85 [ 1041.408506][ T26] audit: type=1326 audit(36634853.821:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22387 comm="syz.1.7780" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f263998efc9 code=0x7ffc0000 [ 1041.512493][ T26] audit: type=1326 audit(36634853.873:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22387 comm="syz.1.7780" exe="/root/syz-executor" sig=0 arch=c000003e syscall=192 compat=0 ip=0x7f263998efc9 code=0x7ffc0000 [ 1041.631747][T22396] loop1: detected capacity change from 0 to 256 [ 1041.661921][ T26] audit: type=1326 audit(36634853.873:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22387 comm="syz.1.7780" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f263998efc9 code=0x7ffc0000 [ 1041.709996][T22396] exfat: Deprecated parameter 'utf8' [ 1041.727640][ T26] audit: type=1326 audit(36634853.873:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22387 comm="syz.1.7780" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f263998efc9 code=0x7ffc0000 [ 1041.783931][T22396] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x36e00b20, utbl_chksum : 0xe619d30d) [ 1042.030228][T22402] netlink: 'syz.3.7788': attribute type 21 has an invalid length. [ 1042.097435][T22402] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7788'. [ 1042.147070][T22404] netlink: 'syz.4.7789': attribute type 4 has an invalid length. [ 1042.592589][T22419] loop1: detected capacity change from 0 to 64 [ 1042.792992][ T7055] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 1042.993007][ T7055] usb 4-1: Using ep0 maxpacket: 32 [ 1043.007493][ T7055] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1043.040863][ T7055] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 256 [ 1043.068871][ T7055] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 1043.102085][T22433] loop0: detected capacity change from 0 to 1024 [ 1043.157310][ T7055] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1043.194767][ T7055] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1043.210073][ T7055] usb 4-1: SerialNumber: syz [ 1043.220349][T22433] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 1043.235797][T22415] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1043.260693][ T7055] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 1043.348504][T22433] EXT4-fs error (device loop0): ext4_get_first_dir_block:3605: inode #11: comm syz.0.7800: directory missing '..' [ 1043.460315][ T7055] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 1043.467069][ T7055] usb 4-1: USB disconnect, device number 85 [ 1043.561167][ T4268] EXT4-fs (loop0): unmounting filesystem. [ 1043.926289][T22451] device gre1 entered promiscuous mode [ 1044.445362][T22466] loop2: detected capacity change from 0 to 128 [ 1044.488447][T22466] EXT4-fs (loop2): Test dummy encryption mode enabled [ 1044.591920][T22466] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 1044.809731][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 1044.849176][T22480] loop4: detected capacity change from 0 to 512 [ 1044.926686][T22480] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1045.074613][ T4276] EXT4-fs (loop4): unmounting filesystem. [ 1045.569476][T22501] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7829'. [ 1045.839251][T22515] loop2: detected capacity change from 0 to 512 [ 1045.930593][T22515] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 1046.141987][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 1046.214987][T22523] loop4: detected capacity change from 0 to 4096 [ 1046.253504][T22523] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 1046.309998][T22529] cgroup: none used incorrectly [ 1046.380138][T22523] ntfs: volume version 3.1. [ 1046.496122][T22535] netlink: 340 bytes leftover after parsing attributes in process `syz.1.7845'. [ 1046.566822][T22535] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7845'. [ 1046.592222][T22523] Process accounting paused [ 1046.758399][T22541] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (8) [ 1046.852597][ T6201] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 1047.001470][T22548] loop2: detected capacity change from 0 to 24 [ 1047.055789][T22552] loop4: detected capacity change from 0 to 8 [ 1047.055811][ T6201] usb 1-1: Using ep0 maxpacket: 32 [ 1047.060883][ T6201] usb 1-1: config 0 has an invalid interface number: 54 but max is 0 [ 1047.142389][ T6201] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1047.235284][ T6201] usb 1-1: config 0 has no interface number 0 [ 1047.257429][ T6201] usb 1-1: too many endpoints for config 0 interface 54 altsetting 205: 134, using maximum allowed: 30 [ 1047.289075][ T6201] usb 1-1: config 0 interface 54 altsetting 205 has 0 endpoint descriptors, different from the interface descriptor's value: 134 [ 1047.347273][ T6201] usb 1-1: config 0 interface 54 has no altsetting 0 [ 1047.371476][ T6201] usb 1-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 1047.426787][ T6201] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1047.454389][T22560] loop4: detected capacity change from 0 to 1024 [ 1047.470973][ T6201] usb 1-1: Product: syz [ 1047.485595][ T6201] usb 1-1: Manufacturer: syz [ 1047.504810][ T6201] usb 1-1: SerialNumber: syz [ 1047.550547][ T6201] usb 1-1: config 0 descriptor?? [ 1047.568724][ T6201] usb 1-1: MIDIStreaming interface descriptor not found [ 1047.796036][ T7055] usb 1-1: USB disconnect, device number 83 [ 1047.875746][T22570] loop1: detected capacity change from 0 to 256 [ 1047.987661][T22567] loop2: detected capacity change from 0 to 4096 [ 1048.022758][T22567] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512) [ 1048.058530][T22570] FAT-fs (loop1): Directory bread(block 64) failed [ 1048.103519][T22570] FAT-fs (loop1): Directory bread(block 65) failed [ 1048.158783][T22570] FAT-fs (loop1): Directory bread(block 66) failed [ 1048.179000][T22570] FAT-fs (loop1): Directory bread(block 67) failed [ 1048.242143][T22570] FAT-fs (loop1): Directory bread(block 68) failed [ 1048.260900][T22570] FAT-fs (loop1): Directory bread(block 69) failed [ 1048.277265][T22570] FAT-fs (loop1): Directory bread(block 70) failed [ 1048.300574][T22570] FAT-fs (loop1): Directory bread(block 71) failed [ 1048.340041][T22570] FAT-fs (loop1): Directory bread(block 72) failed [ 1048.370129][T22570] FAT-fs (loop1): Directory bread(block 73) failed [ 1048.536539][T22566] Process accounting paused [ 1049.172565][ T26] audit: type=1326 audit(36634862.248:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22596 comm="syz.0.7875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa845d8efc9 code=0x7ffc0000 [ 1049.310982][ T26] audit: type=1326 audit(36634862.248:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22596 comm="syz.0.7875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa845d8efc9 code=0x7ffc0000 [ 1049.441818][T22604] loop1: detected capacity change from 0 to 2048 [ 1049.519589][ T26] audit: type=1326 audit(36634862.248:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22596 comm="syz.0.7875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=248 compat=0 ip=0x7fa845d8efc9 code=0x7ffc0000 [ 1049.544770][T22604] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1049.672045][ T26] audit: type=1326 audit(36634862.248:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22596 comm="syz.0.7875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa845d8efc9 code=0x7ffc0000 [ 1049.822046][ T26] audit: type=1326 audit(36634862.248:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22596 comm="syz.0.7875" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa845d8efc9 code=0x7ffc0000 [ 1050.016532][ T26] audit: type=1326 audit(36634862.552:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22605 comm="syz.0.7880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa845d8efc9 code=0x7ffc0000 [ 1050.119793][T22618] loop3: detected capacity change from 0 to 1024 [ 1050.184457][ T26] audit: type=1326 audit(36634862.552:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22605 comm="syz.0.7880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa845d8efc9 code=0x7ffc0000 [ 1050.256489][T22618] EXT4-fs error (device loop3): ext4_map_blocks:745: inode #3: block 1: comm syz.3.7885: lblock 1 mapped to illegal pblock 1 (length 1) [ 1050.298305][ T26] audit: type=1326 audit(36634862.604:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22605 comm="syz.0.7880" exe="/root/syz-executor" sig=0 arch=c000003e syscall=141 compat=0 ip=0x7fa845d8efc9 code=0x7ffc0000 [ 1050.426470][T22618] Quota error (device loop3): write_blk: dquota write failed [ 1050.457256][T22618] EXT4-fs error (device loop3): ext4_acquire_dquot:6816: comm syz.3.7885: Failed to acquire dquot type 0 [ 1050.521226][T22618] EXT4-fs error (device loop3): ext4_free_blocks:6205: comm syz.3.7885: Freeing blocks not in datazone - block = 0, count = 4096 [ 1050.594646][T22618] EXT4-fs error (device loop3): ext4_read_inode_bitmap:140: comm syz.3.7885: Invalid inode bitmap blk 0 in block_group 0 [ 1050.655099][T12276] EXT4-fs error (device loop3): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 1050.695416][T22618] EXT4-fs error (device loop3) in ext4_free_inode:362: Corrupt filesystem [ 1050.711098][T12276] EXT4-fs error (device loop3): ext4_release_dquot:6852: comm kworker/u4:2: Failed to release dquot type 0 [ 1050.730646][T22618] EXT4-fs (loop3): 1 orphan inode deleted [ 1050.746524][T22618] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 1050.994626][ T4265] EXT4-fs (loop3): unmounting filesystem. [ 1051.018412][T22644] loop1: detected capacity change from 0 to 164 [ 1051.114349][T22644] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 1051.235853][T22647] cgroup: Invalid name [ 1051.621053][T22656] netlink: 32 bytes leftover after parsing attributes in process `syz.2.7902'. [ 1051.781116][T22637] loop4: detected capacity change from 0 to 32768 [ 1051.809692][T22637] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 9 [ 1052.254631][ T4379] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 9 [ 1052.426153][T22677] netlink: 1372 bytes leftover after parsing attributes in process `syz.1.7910'. [ 1052.568866][T22684] loop4: detected capacity change from 0 to 256 [ 1052.688685][T22684] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x5bae174d, utbl_chksum : 0xe619d30d) [ 1052.746966][T22684] exFAT-fs (loop4): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 1052.781794][T22688] loop2: detected capacity change from 0 to 1024 [ 1053.147414][T12276] hfsplus: b-tree write err: -5, ino 4 [ 1053.455013][T22710] loop1: detected capacity change from 0 to 512 [ 1053.521296][T22710] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 1053.606127][ T14] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 1053.655409][T22710] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1097: group 0, block bitmap and bg descriptor inconsistent: 18 vs 41 free clusters [ 1053.694891][T22710] __quota_error: 6 callbacks suppressed [ 1053.694915][T22710] Quota error (device loop1): write_blk: dquota write failed [ 1053.722908][T22710] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 1053.736888][T22710] EXT4-fs error (device loop1): ext4_acquire_dquot:6816: comm syz.1.7927: Failed to acquire dquot type 0 [ 1053.761308][T22710] EXT4-fs (loop1): 1 truncate cleaned up [ 1053.799615][T22710] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1053.813158][T22720] loop3: detected capacity change from 0 to 512 [ 1053.813641][ T14] usb 3-1: Using ep0 maxpacket: 16 [ 1053.880100][ T14] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1053.941940][ T14] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1053.963044][T22710] Quota error (device loop1): write_blk: dquota write failed [ 1054.011593][T22710] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 1054.030533][ T14] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1054.046975][T22710] EXT4-fs error (device loop1): ext4_acquire_dquot:6816: comm syz.1.7927: Failed to acquire dquot type 0 [ 1054.061846][ T14] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1054.137135][ T14] usb 3-1: Product: syz [ 1054.161355][ T14] usb 3-1: Manufacturer: syz [ 1054.185020][ T14] usb 3-1: SerialNumber: syz [ 1054.219292][ T14] usb 3-1: config 0 descriptor?? [ 1054.237528][T22724] loop0: detected capacity change from 0 to 8192 [ 1054.300465][T22724] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 1054.305776][ T4272] EXT4-fs (loop1): unmounting filesystem. [ 1054.357157][T22724] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 1054.369596][ T7059] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 1054.426566][T22724] REISERFS (device loop0): using ordered data mode [ 1054.435817][T22724] reiserfs: using flush barriers [ 1054.485365][T22724] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 1054.543510][T22724] REISERFS (device loop0): checking transaction log (loop0) [ 1054.571205][ T7059] usb 4-1: Using ep0 maxpacket: 32 [ 1054.586076][ T7059] usb 4-1: config 0 has an invalid interface number: 54 but max is 0 [ 1054.610932][ T7059] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1054.693345][ T7059] usb 4-1: config 0 has no interface number 0 [ 1054.723999][ T7059] usb 4-1: too many endpoints for config 0 interface 54 altsetting 205: 134, using maximum allowed: 30 [ 1054.755069][T22739] ip6t_rpfilter: unknown options [ 1054.763429][ T7059] usb 4-1: config 0 interface 54 altsetting 205 has 0 endpoint descriptors, different from the interface descriptor's value: 134 [ 1054.842069][ T7059] usb 4-1: config 0 interface 54 has no altsetting 0 [ 1054.874364][ T7059] usb 4-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 1054.885914][ T7059] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1054.902259][T22724] REISERFS (device loop0): Using tea hash to sort names [ 1054.910813][T22724] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 1054.928186][ T7059] usb 4-1: Product: syz [ 1054.937932][ T7059] usb 4-1: Manufacturer: syz [ 1054.956741][ T7059] usb 4-1: SerialNumber: syz [ 1054.981851][ T7059] usb 4-1: config 0 descriptor?? [ 1054.999745][T11748] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 1055.003089][ T7059] usb 4-1: MIDIStreaming interface descriptor not found [ 1055.190940][T11748] usb 2-1: Using ep0 maxpacket: 8 [ 1055.202571][T11748] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 1055.262097][ T7059] usb 4-1: USB disconnect, device number 86 [ 1055.264107][T11748] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1055.311037][T11748] usb 2-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 1055.338689][T11748] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1055.375870][T11748] usb 2-1: Product: syz [ 1055.399451][T11748] usb 2-1: Manufacturer: syz [ 1055.416975][T11748] usb 2-1: SerialNumber: syz [ 1055.440197][T11748] usb 2-1: config 0 descriptor?? [ 1055.471357][T11748] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 found [ 1055.664690][T11748] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 now disconnected [ 1055.694019][T11748] snd_usb_toneport: probe of 2-1:0.0 failed with error -22 [ 1055.901032][T11748] usb 2-1: USB disconnect, device number 94 [ 1056.256298][T11748] usb 3-1: USB disconnect, device number 93 [ 1057.521992][T22803] loop4: detected capacity change from 0 to 4096 [ 1057.686388][T22814] netlink: 124 bytes leftover after parsing attributes in process `syz.2.7977'. [ 1057.747400][T22814] netlink: 'syz.2.7977': attribute type 3 has an invalid length. [ 1058.342699][T22835] device wlan0 entered promiscuous mode [ 1058.380551][T22837] loop3: detected capacity change from 0 to 256 [ 1058.474640][T22837] FAT-fs (loop3): Directory bread(block 64) failed [ 1058.522839][T22837] FAT-fs (loop3): Directory bread(block 65) failed [ 1058.567773][T22837] FAT-fs (loop3): Directory bread(block 66) failed [ 1058.611430][T22837] FAT-fs (loop3): Directory bread(block 67) failed [ 1058.640497][T22837] FAT-fs (loop3): Directory bread(block 68) failed [ 1058.662475][T22837] FAT-fs (loop3): Directory bread(block 69) failed [ 1058.682248][T22837] FAT-fs (loop3): Directory bread(block 70) failed [ 1058.706486][T22837] FAT-fs (loop3): Directory bread(block 71) failed [ 1058.733993][T22837] FAT-fs (loop3): Directory bread(block 72) failed [ 1058.779063][T22837] FAT-fs (loop3): Directory bread(block 73) failed [ 1059.033768][T22829] loop0: detected capacity change from 0 to 32768 [ 1059.180573][T22829] ERROR: (device loop0): dbFindCtl: Corrupt dmapctl page [ 1059.180573][T22829] [ 1059.226884][T22829] ERROR: (device loop0): remounting filesystem as read-only [ 1059.326148][T22829] ialloc: diAlloc returned -5! [ 1059.793314][ T32] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 1059.820834][T22867] loop1: detected capacity change from 0 to 128 [ 1060.021897][ T32] usb 4-1: Using ep0 maxpacket: 16 [ 1060.029918][ T32] usb 4-1: config 254 has an invalid interface number: 235 but max is 0 [ 1060.069729][ T32] usb 4-1: config 254 has no interface number 0 [ 1060.107814][ T32] usb 4-1: config 254 interface 235 altsetting 2 bulk endpoint 0x6 has invalid maxpacket 32 [ 1060.142674][ T32] usb 4-1: config 254 interface 235 altsetting 2 endpoint 0x82 has an invalid bInterval 97, changing to 7 [ 1060.184671][ T32] usb 4-1: config 254 interface 235 altsetting 2 endpoint 0x82 has invalid maxpacket 24929, setting to 1024 [ 1060.227041][ T32] usb 4-1: config 254 interface 235 has no altsetting 0 [ 1060.233218][T22873] loop0: detected capacity change from 0 to 256 [ 1060.248065][ T32] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=2b.f1 [ 1060.273684][ T32] usb 4-1: New USB device strings: Mfr=1, Product=251, SerialNumber=3 [ 1060.291080][T22850] loop2: detected capacity change from 0 to 32768 [ 1060.323130][ T32] usb 4-1: Product: syz [ 1060.335646][T22850] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.7995 (22850) [ 1060.343866][T22873] FAT-fs (loop0): Directory bread(block 64) failed [ 1060.350079][ T32] usb 4-1: Manufacturer: syz [ 1060.374175][T22873] FAT-fs (loop0): Directory bread(block 65) failed [ 1060.382697][ T32] usb 4-1: SerialNumber: syz [ 1060.404744][T22873] FAT-fs (loop0): Directory bread(block 66) failed [ 1060.418949][T22850] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1060.431055][T22859] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1060.450835][T22873] FAT-fs (loop0): Directory bread(block 67) failed [ 1060.470144][T22850] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 1060.475633][T22877] netlink: 'syz.1.8006': attribute type 5 has an invalid length. [ 1060.489000][T22873] FAT-fs (loop0): Directory bread(block 68) failed [ 1060.514936][T22873] FAT-fs (loop0): Directory bread(block 69) failed [ 1060.536273][T22850] BTRFS info (device loop2): using free space tree [ 1060.543356][T22873] FAT-fs (loop0): Directory bread(block 70) failed [ 1060.570159][T22873] FAT-fs (loop0): Directory bread(block 71) failed [ 1060.612686][T22873] FAT-fs (loop0): Directory bread(block 72) failed [ 1060.626707][T22873] FAT-fs (loop0): Directory bread(block 73) failed [ 1060.655435][ T32] usbtest 4-1:254.235: couldn't get endpoints, -71 [ 1060.678159][ T32] usbtest: probe of 4-1:254.235 failed with error -71 [ 1060.694717][T22885] loop1: detected capacity change from 0 to 64 [ 1060.761443][ T32] usb 4-1: USB disconnect, device number 87 [ 1060.791265][T22850] BTRFS info (device loop2): enabling ssd optimizations [ 1061.056890][ T4274] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 1061.431074][T22909] netlink: 140 bytes leftover after parsing attributes in process `syz.4.8015'. [ 1062.219173][T22927] IPVS: length: 120 != 24 [ 1062.815276][T22941] loop4: detected capacity change from 0 to 1024 [ 1062.864751][T22913] loop0: detected capacity change from 0 to 32768 [ 1062.965173][T22913] (syz.0.8018,22913,1):ocfs2_check_set_options:1213 ERROR: Group quotas were requested, but this filesystem does not have the feature enabled. [ 1063.000434][T22913] (syz.0.8018,22913,0):ocfs2_fill_super:1176 ERROR: status = -22 [ 1063.258371][T22953] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8037'. [ 1063.692928][T22964] netlink: 48 bytes leftover after parsing attributes in process `syz.0.8042'. [ 1063.744607][T22966] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8043'. [ 1064.036661][T22970] loop0: detected capacity change from 0 to 16 [ 1064.106320][T22970] erofs: (device loop0): mounted with root inode @ nid 36. [ 1064.174452][T22937] loop1: detected capacity change from 0 to 40427 [ 1064.191713][T22970] erofs: (device loop0): z_erofs_fill_inode_lazy: big pcluster head1/2 of compact indexes should be consistent for nid 36 [ 1064.224127][T22970] erofs: (device loop0): z_erofs_fill_inode_lazy: big pcluster head1/2 of compact indexes should be consistent for nid 36 [ 1064.250551][T22937] F2FS-fs (loop1): invalid crc value [ 1064.259865][T22937] F2FS-fs (loop1): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 1064.295966][T22970] erofs: (device loop0): z_erofs_read_folio: failed to read, err [-117] [ 1064.347296][T22937] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1064.551893][T22937] F2FS-fs (loop1): recover fsync data on readonly fs [ 1064.596972][T22937] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1064.750206][T22985] loop0: detected capacity change from 0 to 2048 [ 1064.848930][T22985] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1065.377373][T23005] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8062'. [ 1065.691881][ T6201] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 1065.884311][ T6201] usb 2-1: config 0 has an invalid interface number: 36 but max is 0 [ 1065.904601][ T6201] usb 2-1: config 0 has no interface number 0 [ 1065.927145][ T6201] usb 2-1: New USB device found, idVendor=0733, idProduct=0430, bcdDevice=ce.72 [ 1065.968860][ T6201] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1065.977297][ T6201] usb 2-1: Product: syz [ 1066.004062][ T6201] usb 2-1: Manufacturer: syz [ 1066.015492][ T6201] usb 2-1: SerialNumber: syz [ 1066.022605][T23018] Cannot find add_set index 0 as target [ 1066.026754][ T6201] usb 2-1: config 0 descriptor?? [ 1066.049089][ T6201] gspca_main: spca505-2.14.0 probing 0733:0430 [ 1066.147788][T22997] loop3: detected capacity change from 0 to 32768 [ 1066.192768][T22997] [ 1066.192768][T22997] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1066.192768][T22997] [ 1066.287559][T22997] ERROR: (device loop3): dbAlloc: the hint is outside the map [ 1066.287559][T22997] [ 1066.321398][T23004] loop0: detected capacity change from 0 to 32768 [ 1066.365488][T23019] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1066.399940][T23019] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1066.415916][T23019] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 1066.442485][ T6201] gspca_spca505: reg write: error -71 [ 1066.448725][ T6201] spca505: probe of 2-1:0.36 failed with error -5 [ 1066.459494][T23019] Bluetooth: hci3: Suspend notifier action (1) failed: -4 [ 1066.466414][ T6201] usb 2-1: USB disconnect, device number 95 [ 1066.482919][T23004] XFS (loop0): Mounting V5 Filesystem [ 1066.502229][ T46] read_mapping_page failed! [ 1066.532651][ T46] ERROR: (device loop3): txCommit: [ 1066.532651][ T46] [ 1066.565186][ T46] jfs_write_inode: jfs_commit_inode failed! [ 1066.573103][ T4265] [ 1066.573103][ T4265] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1066.573103][ T4265] [ 1066.592438][ T4265] [ 1066.592438][ T4265] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1066.592438][ T4265] [ 1066.703704][T23004] XFS (loop0): Ending clean mount [ 1066.751685][T23032] netlink: 193 bytes leftover after parsing attributes in process `syz.4.8072'. [ 1066.780520][T23004] XFS (loop0): Quotacheck needed: Please wait. [ 1066.940131][T23004] XFS (loop0): Quotacheck: Done. [ 1067.287226][ T4268] XFS (loop0): Unmounting Filesystem [ 1067.560850][T23057] netlink: 'syz.4.8084': attribute type 10 has an invalid length. [ 1067.595174][T23057] netlink: 40 bytes leftover after parsing attributes in process `syz.4.8084'. [ 1067.631015][T23057] device virt_wifi0 entered promiscuous mode [ 1067.666486][T23057] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 1067.729155][T23064] loop1: detected capacity change from 0 to 512 [ 1067.804848][T23064] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 1068.051065][ T4272] EXT4-fs (loop1): unmounting filesystem. [ 1068.207246][T12140] Bluetooth: hci1: command 0x0c1a tx timeout [ 1068.360505][T12140] Bluetooth: hci3: command 0x0c1a tx timeout [ 1068.861075][T23096] netlink: 56 bytes leftover after parsing attributes in process `syz.2.8102'. [ 1069.097132][T23077] loop3: detected capacity change from 0 to 32768 [ 1069.264561][T23077] ERROR: (device loop3): dbFindCtl: Corrupt dmapctl page [ 1069.264561][T23077] [ 1069.331304][T23077] ERROR: (device loop3): remounting filesystem as read-only [ 1069.374212][T23077] ialloc: diAlloc returned -5! [ 1069.732171][T23116] loop2: detected capacity change from 0 to 4096 [ 1069.767867][T23116] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512) [ 1069.803233][T23122] loop4: detected capacity change from 0 to 2048 [ 1069.872029][T23122] UDF-fs: error (device loop4): udf_process_sequence: Primary Volume Descriptor not found! [ 1069.938048][T23122] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1069.960850][T23116] ntfs3: loop2: failed to convert "c46c" to cp861 [ 1070.074472][ T26] audit: type=1326 audit(36634884.170:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23126 comm="syz.1.8116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f263998efc9 code=0x7ffc0000 [ 1070.101857][ C0] vkms_vblank_simulate: vblank timer overrun [ 1070.248991][ T26] audit: type=1326 audit(36634884.222:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23126 comm="syz.1.8116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f263998efc9 code=0x7ffc0000 [ 1070.273757][ C0] vkms_vblank_simulate: vblank timer overrun [ 1070.341906][T12140] Bluetooth: hci3: command 0x0406 tx timeout [ 1070.468930][ T26] audit: type=1326 audit(36634884.222:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23126 comm="syz.1.8116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=310 compat=0 ip=0x7f263998efc9 code=0x7ffc0000 [ 1070.493341][ C0] vkms_vblank_simulate: vblank timer overrun [ 1070.641411][ T26] audit: type=1326 audit(36634884.222:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23126 comm="syz.1.8116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f263998efc9 code=0x7ffc0000 [ 1070.767066][ T26] audit: type=1326 audit(36634884.222:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23126 comm="syz.1.8116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f263998efc9 code=0x7ffc0000 [ 1070.989850][T11748] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 1071.187938][T11748] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1071.217787][T11748] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 1071.245557][T11748] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 1071.258695][T11748] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 1071.279632][T11748] usb 5-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 1071.308132][T11748] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1071.334472][T11748] usb 5-1: Product: syz [ 1071.348076][T11748] usb 5-1: Manufacturer: syz [ 1071.358200][T11748] usb 5-1: SerialNumber: syz [ 1071.374333][T11748] usb 5-1: config 0 descriptor?? [ 1071.387530][T11748] ums-isd200 5-1:0.0: USB Mass Storage device detected [ 1071.603201][T11748] ums-isd200: probe of 5-1:0.0 failed with error -22 [ 1071.775109][ T14] usb 5-1: USB disconnect, device number 86 [ 1071.902246][T23151] loop2: detected capacity change from 0 to 32768 [ 1072.222876][T23146] syz.3.8126 (23146): drop_caches: 2 [ 1072.342082][T23151] XFS (loop2): Mounting V5 Filesystem [ 1072.482336][T23151] XFS (loop2): Ending clean mount [ 1072.497191][T23151] XFS (loop2): Quotacheck needed: Please wait. [ 1072.506002][T23169] loop4: detected capacity change from 0 to 8192 [ 1072.540518][T23169] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 1072.633864][T23169] REISERFS (device loop4): found reiserfs format "3.6" with non-standard journal [ 1072.644399][T23169] REISERFS (device loop4): using ordered data mode [ 1072.651782][T23169] reiserfs: using flush barriers [ 1072.658609][T23151] XFS (loop2): Quotacheck: Done. [ 1072.681851][T23169] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 1072.746076][T23169] REISERFS (device loop4): checking transaction log (loop4) [ 1072.906204][ T4274] XFS (loop2): Unmounting Filesystem [ 1073.033730][T23169] REISERFS (device loop4): Using tea hash to sort names [ 1073.074734][T23169] REISERFS (device loop4): Created .reiserfs_priv - reserved for xattr storage. [ 1073.349371][T23165] loop3: detected capacity change from 0 to 32768 [ 1073.531974][T23165] XFS (loop3): Mounting V5 Filesystem [ 1073.682369][T12140] Bluetooth: hci3: unexpected event for opcode 0x2023 [ 1073.737542][T23165] XFS (loop3): Ending clean mount [ 1073.796323][T23165] XFS (loop3): Quotacheck needed: Please wait. [ 1073.889986][T23165] XFS (loop3): Quotacheck: Done. [ 1074.118250][ T4265] XFS (loop3): Unmounting Filesystem [ 1074.787360][T23211] netlink: 188 bytes leftover after parsing attributes in process `syz.4.8149'. [ 1075.218546][T23226] Process accounting resumed [ 1075.545702][ C0] vkms_vblank_simulate: vblank timer overrun [ 1075.790812][T23236] loop0: detected capacity change from 0 to 764 [ 1075.880109][T23238] netlink: 'syz.4.8162': attribute type 1 has an invalid length. [ 1076.248171][T23215] loop1: detected capacity change from 0 to 32768 [ 1076.354188][T23215] XFS (loop1): Mounting V5 Filesystem [ 1076.651917][T23215] XFS (loop1): Ending clean mount [ 1076.702824][T23215] XFS (loop1): Quotacheck needed: Please wait. [ 1076.826652][T23215] XFS (loop1): Quotacheck: Done. [ 1077.011218][T23274] netlink: 32 bytes leftover after parsing attributes in process `syz.0.8172'. [ 1077.116287][ T4272] XFS (loop1): Unmounting Filesystem [ 1077.272886][T23275] loop2: detected capacity change from 0 to 4096 [ 1077.315108][T23275] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512) [ 1077.363899][T23278] loop4: detected capacity change from 0 to 4096 [ 1077.434184][T23278] ntfs: (device loop4): check_mft_mirror(): $MFT and $MFTMirr (record 1) do not match. Run ntfsfix or chkdsk. [ 1077.453926][T23275] ntfs3: loop2: failed to convert "076c" to cp949 [ 1077.524599][T23278] ntfs: (device loop4): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 1077.582058][T23278] ntfs: (device loop4): ntfs_read_locked_inode(): First extent of $DATA attribute has non zero lowest_vcn. [ 1077.638605][T23278] ntfs: (device loop4): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 1077.656413][T23275] Process accounting resumed [ 1077.732332][T23278] ntfs: (device loop4): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 1077.842745][T23278] ntfs: volume version 3.1. [ 1077.880908][T23278] ntfs: (device loop4): ntfs_check_logfile(): Did not find any restart pages in $LogFile and it was not empty. [ 1077.968177][T23278] ntfs: (device loop4): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 1078.047645][T23278] ntfs: (device loop4): ntfs_lookup_inode_by_name(): Index entry out of bounds in directory inode 0x5. [ 1078.108156][T23278] ntfs: (device loop4): check_windows_hibernation_status(): Failed to find inode number for hiberfil.sys. [ 1078.136707][T23278] ntfs: (device loop4): load_system_files(): Failed to determine if Windows is hibernated. Will not be able to remount read-write. Run chkdsk. [ 1078.175231][ T7055] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 1078.235315][T23296] loop0: detected capacity change from 0 to 64 [ 1078.376778][ T7055] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1078.414029][ T7055] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1078.473050][ T7055] usb 3-1: config 0 descriptor?? [ 1078.512455][ T7055] cp210x 3-1:0.0: cp210x converter detected [ 1078.624626][T23302] netlink: 'syz.3.8187': attribute type 10 has an invalid length. [ 1078.678126][ T7055] usb 3-1: cp210x converter now attached to ttyUSB0 Stopping sshd: [ 1078.805184][T23302] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 1078.875364][ T7059] usb 3-1: USB disconnect, device number 94 [ 1078.918749][ T7059] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1078.958528][ T7059] cp210x 3-1:0.0: device disconnected stopped /usr/sbin/sshd (pid 4026) OK Stopping crond: stopped /usr/sbin/crond (pid 4010) OK [ 1080.037391][T23340] xt_l2tp: unknown flags: 17 [ 1080.144715][T23329] loop3: detected capacity change from 0 to 8192 [ 1080.219881][T23329] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 1080.274177][T23329] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 1080.331973][T23329] REISERFS (device loop3): using ordered data mode [ 1080.366753][T23329] reiserfs: using flush barriers [ 1080.402942][T23329] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 1080.419367][ C0] vkms_vblank_simulate: vblank timer overrun [ 1080.548088][T23329] REISERFS (device loop3): checking transaction log (loop3) [ 1080.691332][T23357] loop2: detected capacity change from 0 to 2048 Stopping dhcpcd... [ 1080.902393][T23357] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 1080.966118][T23357] EXT4-fs error (device loop2): ext4_find_extent:936: inode #2: comm syz.2.8209: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 1081.035003][T23329] REISERFS (device loop3): Using tea hash to sort names [ 1081.076418][T23329] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. stopped /sbin/dhcpcd (pid 3931) [ 1081.143566][T23357] EXT4-fs (loop2): Remounting filesystem read-only [ 1081.369437][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 1081.754531][T23375] loop2: detected capacity change from 0 to 1764 [ 1081.990976][T23354] loop4: detected capacity change from 0 to 32768 Stopping network: [ 1082.161126][T23354] XFS (loop4): Mounting V5 Filesystem [ 1082.215329][ T7059] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 1082.246852][T23380] loop1: detected capacity change from 0 to 4096 [ 1082.309499][T23354] XFS (loop4): Ending clean mount [ 1082.334604][T23354] XFS (loop4): Quotacheck needed: Please wait. [ 1082.363315][T23392] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1082.425169][ T7059] usb 4-1: Using ep0 maxpacket: 32 [ 1082.441351][ T7059] usb 4-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 1082.510629][ T7059] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1082.565789][T23365] loop0: detected capacity change from 0 to 32768 [ 1082.596832][ T7059] usb 4-1: config 0 descriptor?? [ 1082.626069][ T7059] gspca_main: sq930x-2.14.0 probing 041e:403c [ 1082.665352][T23354] XFS (loop4): Quotacheck: Done. [ 1082.792316][T23365] read_mapping_page failed! [ 1082.854266][T23365] ERROR: (device loop0): txCommit: [ 1082.854266][T23365] [ 1082.937515][ T4276] XFS (loop4): Unmounting Filesystem [ 1083.014169][ T7059] gspca_sq930x: ucbus_write failed -71 [ 1083.025377][ T7059] sq930x: probe of 4-1:0.0 failed with error -71 [ 1083.087461][ T7059] usb 4-1: USB disconnect, device number 88 [ 1083.116442][ T9] read_mapping_page failed! [ 1083.124982][ T9] ERROR: (device loop0): txCommit: [ 1083.124982][ T9] [ 1083.180618][ T9] jfs_write_inode: jfs_commit_inode failed! [ 1083.638731][T23413] loop0: detected capacity change from 0 to 64 [ 1083.682600][ T7059] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 1083.702805][T23413] MINIX-fs: mounting file system with errors, running fsck is recommended [ 1083.891339][ T7059] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1083.914662][ T7059] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1083.962773][ T7059] usb 2-1: config 0 descriptor?? [ 1084.175278][ T7059] [drm] vendor descriptor length:6 data:06 5f 01 00 00 00 00 00 00 00 00 [ 1084.197739][ T7059] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1084.302676][ T1275] ieee802154 phy0 wpan0: encryption failed: -22 [ 1084.309106][ T1275] ieee802154 phy1 wpan1: encryption failed: -22 [ 1084.378311][ T7059] [drm:udl_init] *ERROR* Selecting channel failed [ 1084.416770][ T7059] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 1084.447573][ T7059] [drm] Initialized udl on minor 2 [ 1084.476619][ T7059] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1084.502498][ T7059] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1084.540644][ T7059] usb 2-1: USB disconnect, device number 96 [ 1084.550021][ T7064] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 1084.590515][ T7064] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 1084.616741][ T7064] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1085.201727][T23437] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8234'. [ 1085.535763][T23444] xt_hashlimit: max too large, truncated to 1048576 [ 1085.720395][T23450] netlink: 12296 bytes leftover after parsing attributes in process `syz.4.8240'. [ 1085.738919][T23450] netlink: 164 bytes leftover after parsing attributes in process `syz.4.8240'. [ 1085.817258][T23425] netlink: 'syz.0.8228': attribute type 10 has an invalid length. [ 1085.884821][T23425] team0: Device veth1_vlan failed to register rx_handler [ 1086.058506][ T52] block nbd3: Attempted send on invalid socket [ 1086.067262][ T52] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1086.892484][T23469] loop2: detected capacity change from 0 to 8192 [ 1086.935718][T23469] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 OK [ 1087.076655][T23469] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 1087.130438][T23469] REISERFS (device loop2): using ordered data mode [ 1087.186394][T23469] reiserfs: using flush barriers [ 1087.213169][T23469] 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 [ 1087.318404][T23469] REISERFS (device loop2): checking transaction log (loop2) Stopping iptables: OK [ 1087.793527][T23469] REISERFS (device loop2): Using tea hash to sort names [ 1087.844105][T23469] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. Stopping system message bus: [ 1088.122432][T23501] netlink: 'syz.0.8260': attribute type 1 has an invalid length. [ 1088.425661][T23478] loop4: detected capacity change from 0 to 32768 [ 1088.567806][T23478] JFS: metapage_get_blocks failed [ 1088.612858][T23478] ERROR: (device loop4): release_metapage: write_one_page() failed [ 1088.612858][T23478] [ 1088.721625][T23478] ERROR: (device loop4): remounting filesystem as read-only [ 1088.761994][T23516] netlink: 'syz.1.8267': attribute type 10 has an invalid length. [ 1088.918781][T23516] team0: Device hsr_slave_0 failed to register rx_handler [ 1088.960011][ T108] blkno = 8ed2c, nblocks = 1 [ 1088.964808][ T108] ERROR: (device loop4): dbUpdatePMap: blocks are outside the map [ 1088.964808][ T108] done [ 1089.567986][T23510] loop3: detected capacity change from 0 to 32768 [ 1089.714646][T23510] ocfs2: Mounting device (7,3) on (node local, slot 0) with writeback data mode. [ 1090.065400][ T4265] ocfs2: Unmounting device (7,3) on (node local) [ 1090.297503][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 1090.297520][ T26] audit: type=1326 audit(36634905.399:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23550 comm="syz.4.8283" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f263678efc9 code=0x7ffc0000 [ 1090.422839][ T26] audit: type=1326 audit(36634905.441:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23550 comm="syz.4.8283" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f263678efc9 code=0x7ffc0000 [ 1090.491224][T23558] loop3: detected capacity change from 0 to 64 [ 1090.524746][ T26] audit: type=1326 audit(36634905.441:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23550 comm="syz.4.8283" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f263678efc9 code=0x7ffc0000 [ 1090.607858][T23561] loop4: detected capacity change from 0 to 128 [ 1090.614501][T23524] loop2: detected capacity change from 0 to 32768 [ 1090.617515][ T26] audit: type=1326 audit(36634905.441:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23550 comm="syz.4.8283" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f263678efc9 code=0x7ffc0000 [ 1090.669468][T23524] jfs_lookup: dtSearch returned -5 [ 1090.811802][T23561] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 1090.814536][T23565] ipt_CLUSTERIP: unknown mode 3 [ 1091.028887][ T4276] EXT4-fs (loop4): unmounting filesystem. [ 1092.071261][ T3637] printk: udevd: 1091 output lines suppressed due to ratelimiting Stopping klogd: OK Stopping acpid: [ 1093.034333][T23603] netlink: 20 bytes leftover after parsing attributes in process `syz.1.8301'. [ 1093.299695][T23615] netlink: 88 bytes leftover after parsing attributes in process `syz.0.8308'. [ 1093.351696][T23615] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 1093.385985][T23621] loop4: detected capacity change from 0 to 64 [ 1093.422403][T23623] netlink: 'syz.2.8311': attribute type 2 has an invalid length. [ 1093.499109][T23625] netlink: 'syz.1.8312': attribute type 21 has an invalid length. [ 1093.507300][T23625] IPv6: NLM_F_CREATE should be specified when creating new route [ 1093.536628][T23625] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1093.544941][T23625] IPv6: NLM_F_CREATE should be set when creating new route [ 1093.552313][T23625] IPv6: NLM_F_CREATE should be set when creating new route [ 1093.559607][T23625] IPv6: NLM_F_CREATE should be set when creating new route OK [ 1093.865210][T23632] xt_CT: No such helper "snmp_trap" Stopping syslogd: [ 1094.097075][T23653] netlink: 88 bytes leftover after parsing attributes in process `syz.2.8324'. [ 1094.098166][T23656] comedi comedi1: dt2801: I/O port conflict (0x3,2) [ 1094.136795][T23653] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. stopped /sbin/syslogd (pid 3619) OK [ 1094.274784][T23659] loop3: detected capacity change from 0 to 764 [ 1094.352522][T23662] loop4: detected capacity change from 0 to 512 [ 1094.426454][T23662] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 1094.582804][ T4276] EXT4-fs (loop4): unmounting filesystem. [ 1094.782016][T23682] loop4: detected capacity change from 0 to 16 [ 1094.804513][T23682] MTD: Attempt to mount non-MTD device "/dev/loop4" umount: can't remount debugfs read-only [ 1095.279233][T23702] netlink: 'syz.2.8344': attribute type 3 has an invalid length. [ 1095.324708][T23706] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1095.340958][T23702] netlink: 'syz.2.8344': attribute type 1 has an invalid length. [ 1095.547068][T23707] loop3: detected capacity change from 0 to 4096 [ 1095.593670][T23707] ntfs3: loop3: ino=3, Correct links count -> 2. [ 1095.608677][T23715] loop0: detected capacity change from 0 to 256 [ 1095.647381][T23715] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 1095.697658][T23707] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 1095.937138][ T14] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 1096.068582][T23727] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8357'. [ 1096.139485][ T14] usb 1-1: config 1 has an invalid descriptor of length 212, skipping remainder of the config [ 1096.158765][T23731] loop3: detected capacity change from 0 to 16 [ 1096.160079][ T14] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1096.198807][T23733] loop1: detected capacity change from 0 to 256 [ 1096.213977][ T14] usb 1-1: too many endpoints for config 1 interface 1 altsetting 78: 168, using maximum allowed: 30 [ 1096.242342][ T14] usb 1-1: config 1 interface 1 altsetting 78 has 0 endpoint descriptors, different from the interface descriptor's value: 168 [ 1096.258041][T23731] erofs: (device loop3): mounted with root inode @ nid 36. [ 1096.285608][ T14] usb 1-1: config 1 interface 1 has no altsetting 0 [ 1096.299855][T23731] erofs: (device loop3): z_erofs_do_map_blocks: inconsistent algorithmtype 0 for nid 36 [ 1096.317211][ T14] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1096.335958][T23736] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8361'. [ 1096.337145][ T14] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1096.356521][T23731] erofs: (device loop3): z_erofs_do_map_blocks: inconsistent algorithmtype 0 for nid 36 [ 1096.373067][ T14] usb 1-1: Product: syz [ 1096.390530][T23731] erofs: (device loop3): z_erofs_read_folio: failed to read, err [-117] [ 1096.391020][ T14] usb 1-1: Manufacturer: syz [ 1096.435228][ T14] usb 1-1: SerialNumber: syz [ 1096.457453][ T14] usb 1-1: selecting invalid altsetting 0 [ 1096.479484][ T14] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 1096.585067][T11748] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 1096.650617][ T14] usb 1-1: selecting invalid altsetting 0 [ 1096.671091][ T14] usbtest: probe of 1-1:1.1 failed with error -22 [ 1096.697997][ T14] usb 1-1: USB disconnect, device number 84 [ 1096.776047][T11748] usb 2-1: Using ep0 maxpacket: 32 [ 1096.789041][T11748] usb 2-1: config 4 has an invalid interface number: 228 but max is 0 [ 1096.812889][T11748] usb 2-1: config 4 has no interface number 0 [ 1096.833019][T11748] usb 2-1: config 4 interface 228 altsetting 68 endpoint 0x7 has an invalid bInterval 147, changing to 11 [ 1096.864129][T11748] usb 2-1: config 4 interface 228 altsetting 68 endpoint 0x7 has invalid maxpacket 41529, setting to 1024 [ 1096.905623][T11748] usb 2-1: config 4 interface 228 has no altsetting 0 [ 1096.927527][T11748] usb 2-1: New USB device found, idVendor=0499, idProduct=a9a2, bcdDevice=c4.e8 [ 1096.966731][T11748] usb 2-1: New USB device strings: Mfr=1, Product=25, SerialNumber=3 [ 1096.974893][T11748] usb 2-1: Product: syz [ 1097.004680][T11748] usb 2-1: Manufacturer: syz [ 1097.014119][T11748] usb 2-1: SerialNumber: syz [ 1097.022331][T23753] SET target dimension over the limit! umount: sysfs busy - remounted read-only umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only The system is going down NOW! Sent SIGTERM to all processes Connection to 10.128.1.212 closed by remote host. [ 1097.308507][T11748] usb 2-1: invalid MIDI in EP 0 [ 1097.447868][T11748] snd-usb-audio: probe of 2-1:4.228 failed with error -22 [ 1097.470143][T11748] usb 2-1: USB disconnect, device number 97 Sent SIGKILL to all processes Requesting system poweroff [ 1098.619698][ T4295] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1098.815361][ T4295] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1098.880739][ T4295] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1099.016944][ T4295] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1100.337917][ T4295] device hsr_slave_0 left promiscuous mode [ 1100.345422][ T4295] device hsr_slave_1 left promiscuous mode [ 1100.354724][ T4295] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1100.362512][ T4295] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1100.371313][ T4295] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1100.379336][ T4295] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1100.380392][T23758] kvm: exiting hardware virtualization [ 1100.395994][ T4295] device bridge_slave_1 left promiscuous mode [ 1100.412545][ T4295] bridge0: port 2(bridge_slave_1) entered disabled state [ 1100.428852][T23758] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 1100.441008][ T4295] device bridge_slave_0 left promiscuous mode [ 1100.444937][T23758] ACPI: PM: Preparing to enter system sleep state S5 [ 1100.448940][ T4295] bridge0: port 1(bridge_slave_0) entered disabled state [ 1100.458239][T23758] reboot: Power down serialport: VM disconnected.