last executing test programs: 3.363599366s ago: executing program 1 (id=7186): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x14, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 3.076268095s ago: executing program 1 (id=7190): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2107, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 2.80499283s ago: executing program 1 (id=7197): r0 = socket$kcm(0xa, 0x3, 0x87) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x18000, @remote, 0x0, 0x1000}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000940)="9461", 0x2}, {&(0x7f00000002c0)="95efbcc7", 0x4}], 0x2}, 0x0) 2.572983448s ago: executing program 1 (id=7201): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.564594423s ago: executing program 5 (id=7202): r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x6, &(0x7f0000000280)=@framed={{0x18, 0x3}, [@map_fd={0x18, 0x0, 0x1, 0x0, r0}, @alu={0x7, 0x0, 0xd, 0x3, 0x0, 0x0, 0x10}]}, &(0x7f0000000000)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) 2.296283079s ago: executing program 5 (id=7205): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0xb001, 0x4, 0x3a8, 0x0, 0x1d0, 0x0, 0x2c0, 0x2c0, 0x2c0, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x2c0}}, {{@uncond, 0xc0, 0xe8, 0x0, {0x0, 0x1e03}}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x46e, 0xfffc}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x3f8) 2.269758163s ago: executing program 1 (id=7206): r0 = openat$binfmt_register(0xffffff9c, &(0x7f00000001c0), 0x1, 0x0) write$binfmt_register(r0, &(0x7f0000019800)={0x3a, 'syz2', 0x3a, 'E', 0x3a, 0x1, 0x3a, '#%\\h*@#Lw\x9e5\x9f6k\x886\xafm\xa0\b\x81\xdc\xd1\x8f\x93r2\x0eeu}\xf7\"\xbd&-~\xeahJ\xee\'X\x9a\xd4\xfeI6\xd9\x1b\xc8\x14.\xfa\xb8\x03\x16\x96\x11\xa8\x90{\xc5\xe2\xf1u\xd1\xca\x8a>\xc3\x84\xd3\xcf\xa7\x1f\xc1\xb5\x12\xd0\x1e\x98\xce+\x12\xaex{\x91\xc7bw\xcaC\xe1/\x19\xfei\xf0\xa2\x9c3\xee/\xcf\xdew \x1c\xc7=\xfb\xb8\x88\x132\xf9\xbf7K\x8d\x16\xa6\xbf4\v\xces\xa4\x13\xb1\x14\x89\xa0\x14P\x97\x81%)\xa1\x0e)2a2\xa2\xef\f\xef\x8a\x95\xdd\xac\xab\xff#T}`\x88r\xb3\xd8\x19\x06\xde\xb7\xf0GR.?i|\xafhs\x1d\xdc\x12\x85!\xaaqg\x10\xec\x1b\xcb\xfc6\xba\xde\x13\xdf\xc6Z+\r\xb4\x9a\xe8V1\x82\xce\xdd\xddx\xe7H\xa3N\x92\xdb\xaa\xdbe\xc1\x05P\b<\x1e\xd6\x92\x89\xaa\xbe\xda\\|\xcf\xaf$.\x10\x8d\x9aie\xd3W\x1e\xd2L\xfa\xcc\xfb\xc2\x90\x99\xa9\x9f\xcd\xfasX\x9d\xbb\x8f\x1a', 0x3a, '#%\\h*@#Lw\x9e5\x9f6k\x886\xafm\xa0\b\x81\xdc\xd1\x8f\xf9\xa6\x96Ceu}\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\xd7 \xdd\xf9 [ 709.511475][ T1337] dump_stack_lvl+0x189/0x250 [ 709.511522][ T1337] ? __pfx_dump_stack_lvl+0x10/0x10 [ 709.511561][ T1337] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 709.511597][ T1337] ? __pfx_queue_work_on+0x10/0x10 [ 709.511623][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.511653][ T1337] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 709.511687][ T1337] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 709.511730][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.511759][ T1337] ? f2fs_hw_is_readonly+0x39b/0x470 [ 709.511796][ T1337] f2fs_handle_critical_error+0x37c/0x540 [ 709.511835][ T1337] f2fs_write_end_io+0x495/0x810 [ 709.511868][ T1337] ? blkg_put+0x22/0x240 [ 709.511913][ T1337] __submit_merged_bio+0x27a/0x6a0 [ 709.511950][ T1337] __submit_merged_write_cond+0x255/0x530 [ 709.511989][ T1337] f2fs_write_data_pages+0x261d/0x3000 [ 709.512064][ T1337] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 709.512095][ T1337] ? __local_bh_enable_ip+0x12d/0x1c0 [ 709.512150][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.512179][ T1337] ? rcu_is_watching+0x15/0xb0 [ 709.512254][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.512283][ T1337] ? __lock_acquire+0xab9/0xd20 [ 709.512327][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.512372][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.512400][ T1337] ? __lock_acquire+0xab9/0xd20 [ 709.512444][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.512473][ T1337] ? __lock_acquire+0xab9/0xd20 [ 709.512529][ T1337] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 709.512564][ T1337] do_writepages+0x32e/0x550 [ 709.512610][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.512639][ T1337] ? reacquire_held_locks+0x127/0x1d0 [ 709.512662][ T1337] ? writeback_sb_inodes+0x372/0x1000 [ 709.512719][ T1337] __writeback_single_inode+0x145/0xff0 [ 709.512759][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.512789][ T1337] ? do_raw_spin_unlock+0x122/0x240 [ 709.512824][ T1337] writeback_sb_inodes+0x6b5/0x1000 [ 709.512881][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.512925][ T1337] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 709.513014][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.513043][ T1337] ? rcu_is_watching+0x15/0xb0 [ 709.513082][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.513126][ T1337] wb_writeback+0x43b/0xaf0 [ 709.513176][ T1337] ? queue_io+0x351/0x590 [ 709.513218][ T1337] ? __pfx_wb_writeback+0x10/0x10 [ 709.513267][ T1337] ? _raw_spin_unlock_irq+0x23/0x50 [ 709.513307][ T1337] wb_workfn+0x409/0xef0 [ 709.513359][ T1337] ? __pfx_wb_workfn+0x10/0x10 [ 709.513397][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.513427][ T1337] ? __lock_acquire+0xab9/0xd20 [ 709.513475][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.513508][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.513542][ T1337] ? _raw_spin_unlock_irq+0x23/0x50 [ 709.513574][ T1337] ? process_scheduled_works+0x9ef/0x17b0 [ 709.513612][ T1337] ? process_scheduled_works+0x9ef/0x17b0 [ 709.513654][ T1337] process_scheduled_works+0xae1/0x17b0 [ 709.513735][ T1337] ? __pfx_process_scheduled_works+0x10/0x10 [ 709.513783][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.513822][ T1337] worker_thread+0x8a0/0xda0 [ 709.513866][ T1337] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 709.513910][ T1337] ? __kthread_parkme+0x7b/0x200 [ 709.513946][ T1337] kthread+0x711/0x8a0 [ 709.513980][ T1337] ? __pfx_worker_thread+0x10/0x10 [ 709.514018][ T1337] ? __pfx_kthread+0x10/0x10 [ 709.514043][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.514077][ T1337] ? _raw_spin_unlock_irq+0x23/0x50 [ 709.514109][ T1337] ? srso_alias_return_thunk+0x5/0xfbef5 [ 709.514137][ T1337] ? lockdep_hardirqs_on+0x9c/0x150 [ 709.514171][ T1337] ? __pfx_kthread+0x10/0x10 [ 709.514201][ T1337] ret_from_fork+0x3fc/0x770 [ 709.514242][ T1337] ? __pfx_ret_from_fork+0x10/0x10 [ 709.514286][ T1337] ? __switch_to_asm+0x39/0x70 [ 709.514313][ T1337] ? __switch_to_asm+0x33/0x70 [ 709.514338][ T1337] ? __pfx_kthread+0x10/0x10 [ 709.514368][ T1337] ret_from_fork_asm+0x1a/0x30 [ 709.514415][ T1337] [ 709.933951][ C0] vkms_vblank_simulate: vblank timer overrun [ 710.014762][ T1337] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 710.324455][T23739] netlink: 'syz.4.6517': attribute type 1 has an invalid length. [ 710.332532][T23739] netlink: 5624 bytes leftover after parsing attributes in process `syz.4.6517'. [ 710.438236][T23694] loop0: detected capacity change from 0 to 32768 [ 710.475560][T23694] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.6505 (23694) [ 710.635887][T23694] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 710.646111][T23694] BTRFS info (device loop0): using sha256 (sha256-x86_64) checksum algorithm [ 710.668103][T23757] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6522'. [ 710.721527][T23694] BTRFS info (device loop0): using free-space-tree [ 710.979038][T23779] loop5: detected capacity change from 0 to 1024 [ 711.091952][ T5144] Bluetooth: hci4: Unable to find connection with handle 0x0000 [ 711.430935][ T6123] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 711.729975][T23808] loop3: detected capacity change from 0 to 4096 [ 711.788171][T23808] ntfs3(loop3): Different NTFS sector size (4096) and media sector size (512). [ 711.878059][ T30] audit: type=1326 audit(1751616729.055:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23819 comm="syz.4.6535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86fbf8e929 code=0x7ffc0000 [ 711.957503][T23808] ntfs3(loop3): ino=1a, mi_enum_attr [ 712.004239][T23808] ntfs3(loop3): Mark volume as dirty due to NTFS errors [ 712.016801][ T30] audit: type=1326 audit(1751616729.083:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23819 comm="syz.4.6535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86fbf8e929 code=0x7ffc0000 [ 712.078768][T23808] ntfs3(loop3): Failed to initialize $Extend/$ObjId. [ 712.136798][ T30] audit: type=1326 audit(1751616729.083:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23819 comm="syz.4.6535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=119 compat=0 ip=0x7f86fbf8e929 code=0x7ffc0000 [ 712.200000][T23808] ntfs3(loop3): ino=5, "/" indx_read [ 712.307077][ T30] audit: type=1326 audit(1751616729.083:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23819 comm="syz.4.6535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86fbf8e929 code=0x7ffc0000 [ 712.427507][ T30] audit: type=1326 audit(1751616729.083:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23819 comm="syz.4.6535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86fbf8e929 code=0x7ffc0000 [ 712.593789][T23844] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 713.363979][T23817] loop1: detected capacity change from 0 to 32768 [ 713.798123][T23896] loop2: detected capacity change from 0 to 4096 [ 713.864904][ T6210] usb 6-1: new full-speed USB device number 91 using dummy_hcd [ 713.889047][T23896] ntfs3(loop2): Different NTFS sector size (4096) and media sector size (512). [ 714.069816][T23896] ntfs3(loop2): ino=19, mi_enum_attr [ 714.085540][T23923] loop4: detected capacity change from 0 to 256 [ 714.092298][ T6210] usb 6-1: unable to get BOS descriptor or descriptor too short [ 714.116169][T23896] ntfs3(loop2): Mark volume as dirty due to NTFS errors [ 714.129209][ T6210] usb 6-1: not running at top speed; connect to a high speed hub [ 714.185468][ T6210] usb 6-1: config 1 interface 0 altsetting 222 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 714.206649][T23896] ntfs3(loop2): failed to convert "076c" to cp949 [ 714.236265][ T6210] usb 6-1: config 1 interface 0 has no altsetting 0 [ 714.247469][T23896] ntfs3(loop2): ino=20, mi_enum_attr [ 714.272942][ T6210] usb 6-1: New USB device found, idVendor=0c45, idProduct=5112, bcdDevice= 0.40 [ 714.302720][ T6210] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 714.360222][ T6210] usb 6-1: Product: syz [ 714.399243][ T6210] usb 6-1: Manufacturer: syz [ 714.403914][ T6210] usb 6-1: SerialNumber: syz [ 714.451632][T23894] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 714.759740][ T6210] usbhid 6-1:1.0: can't add hid device: -71 [ 714.774711][ T6210] usbhid 6-1:1.0: probe with driver usbhid failed with error -71 [ 714.823391][ T6210] usb 6-1: USB disconnect, device number 91 [ 715.025000][T23969] cifs: Unknown parameter 'ÿÿITäŒ&¬æ:ÅèÙ"‚Õëï1:ºÃÃÓ­'Ä4,Zz-#FÇ<æõ]%gCžÊ [ 715.025000][T23969] SÃȘØÈžZ§6ŸÂ' [ 715.312677][T23977] loop2: detected capacity change from 0 to 2048 [ 715.421768][T23977] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 715.520759][T23995] ip6t_REJECT: ECHOREPLY is not supported [ 715.596006][T23931] loop3: detected capacity change from 0 to 32768 [ 715.709973][T23931] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.6568 (23931) [ 715.716145][ T30] audit: type=1400 audit(1751616732.638:81): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name="#(%#{//&@\)//&" pid=24002 comm="syz.4.6586" [ 715.825290][T23931] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 715.888351][T23931] BTRFS info (device loop3): using crc32c (crc32c-x86_64) checksum algorithm [ 715.953959][T23931] BTRFS info (device loop3): disk space caching is enabled [ 715.992146][T23931] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 716.090808][T24029] loop2: detected capacity change from 0 to 128 [ 716.225733][T24029] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 716.332015][T23931] BTRFS info (device loop3): rebuilding free space tree [ 716.344973][T24029] ext4 filesystem being mounted at /1028/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 716.352670][T24055] CIFS: VFS: Malformed UNC in devname [ 716.362482][T24053] loop0: detected capacity change from 0 to 256 [ 716.419714][T23931] BTRFS info (device loop3): disabling free space tree [ 716.460264][T23931] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 716.497451][T23931] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 716.653304][ T6130] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 717.084541][T24080] netlink: 'syz.5.6602': attribute type 8 has an invalid length. [ 717.138793][ T6129] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 717.999022][T24110] loop1: detected capacity change from 0 to 4096 [ 718.066985][T24110] ntfs3(loop1): Different NTFS sector size (1024) and media sector size (512). [ 718.275578][T24056] loop4: detected capacity change from 0 to 40427 [ 718.308192][T24110] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 718.315569][T24132] netlink: 'syz.5.6618': attribute type 21 has an invalid length. [ 718.354993][T24056] F2FS-fs (loop4): Wrong MAIN_AREA boundary, start(4096) end(12800) block(12288) [ 718.357914][T24132] IPv6: NLM_F_CREATE should be specified when creating new route [ 718.364176][T24056] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 718.421369][T24132] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 718.428648][T24132] IPv6: NLM_F_CREATE should be set when creating new route [ 718.436133][T24132] IPv6: NLM_F_CREATE should be set when creating new route [ 718.443435][T24132] IPv6: NLM_F_CREATE should be set when creating new route [ 718.474950][T24056] F2FS-fs (loop4): Unrecognized mount option "whint_mode=user-based" or missing value [ 718.493266][T24110] ntfs3(loop1): ino=1f, "file2" failed to open parent directory r=5 to update [ 718.750176][ T36] ntfs3(loop1): ino=1f, failed to open parent directory r=5 to update [ 718.952544][T24162] netlink: 'syz.2.6626': attribute type 10 has an invalid length. [ 719.005021][T24162] 8021q: adding VLAN 0 to HW filter on device team0 [ 719.113810][T24162] bond0: (slave team0): Enslaving as an active interface with an up link [ 719.223233][T24169] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.6628'. [ 719.530656][ T9] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 719.584400][T24186] cgroup: name respecified [ 719.756867][ T9] usb 6-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 719.815663][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 719.849575][ T9] usb 6-1: Product: syz [ 719.860340][T24197] (unnamed net_device) (uninitialized): Unable to set peer notification delay as MII monitoring is disabled [ 719.881124][ T9] usb 6-1: Manufacturer: syz [ 719.901637][ T9] usb 6-1: SerialNumber: syz [ 719.946984][ T9] usb 6-1: config 0 descriptor?? [ 719.994167][ T9] ch341 6-1:0.0: ch341-uart converter detected [ 720.058425][T24207] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 720.065752][T24211] netlink: 88 bytes leftover after parsing attributes in process `syz.0.6640'. [ 720.126707][T24214] tmpfs: Bad value for 'mpol' [ 720.173184][T24148] loop3: detected capacity change from 0 to 32768 [ 720.204068][T24148] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.6622 (24148) [ 720.268625][T24148] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 720.284864][T24148] BTRFS info (device loop3): using sha256 (sha256-x86_64) checksum algorithm [ 720.293845][T24148] BTRFS info (device loop3): using free-space-tree [ 720.402376][ T30] audit: type=1326 audit(1751616737.025:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24230 comm="syz.4.6644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86fbf8e929 code=0x7ffc0000 [ 720.442969][ T30] audit: type=1326 audit(1751616737.053:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24230 comm="syz.4.6644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86fbf8e929 code=0x7ffc0000 [ 720.465756][ T9] usb 6-1: failed to send control message: -71 [ 720.472113][ T9] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 720.480678][ T30] audit: type=1326 audit(1751616737.053:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24230 comm="syz.4.6644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f86fbf8e929 code=0x7ffc0000 [ 720.516961][ T30] audit: type=1326 audit(1751616737.053:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24230 comm="syz.4.6644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86fbf8e929 code=0x7ffc0000 [ 720.540543][ T9] usb 6-1: USB disconnect, device number 92 [ 720.558133][ T9] ch341 6-1:0.0: device disconnected [ 720.590611][ T30] audit: type=1326 audit(1751616737.053:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24230 comm="syz.4.6644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f86fbf8e929 code=0x7ffc0000 [ 720.771077][ T6129] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 720.789956][T24265] netlink: 128 bytes leftover after parsing attributes in process `syz.1.6649'. [ 720.825282][T24265] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6649'. [ 721.207303][T24283] loop1: detected capacity change from 0 to 256 [ 721.441088][T24297] netlink: 'syz.4.6657': attribute type 4 has an invalid length. [ 721.472430][T24299] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 721.550959][ T43] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 721.665955][T24310] overlayfs: missing 'lowerdir' [ 721.735051][ T43] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 721.765651][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 721.821323][ T43] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 721.848137][T24317] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6662'. [ 721.882534][ T43] usb 1-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 721.934958][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 722.020901][ T43] usb 1-1: config 0 descriptor?? [ 722.309059][ T6291] usb 1-1: USB disconnect, device number 103 [ 722.471983][T24358] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 722.870298][T24382] openvswitch: netlink: Unexpected mask (mask=200040, allowed=10048) [ 722.984914][T24385] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6681'. [ 723.113653][T24396] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6684'. [ 723.370123][T24408] loop3: detected capacity change from 0 to 8 [ 723.432041][T24408] SQUASHFS error: Failed to read block 0x4de: -5 [ 723.440027][T24411] netlink: 'syz.0.6689': attribute type 303 has an invalid length. [ 723.485677][T24408] SQUASHFS error: Failed to read block 0x4de: -5 [ 723.518379][T24408] SQUASHFS error: Failed to read block 0x4de: -5 [ 723.551427][T24408] SQUASHFS error: Failed to read block 0x4de: -5 [ 723.578034][T24408] SQUASHFS error: Failed to read block 0x4de: -5 [ 723.603073][ T30] audit: type=1800 audit(1751616740.018:87): pid=24408 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.6688" name="file1" dev="loop3" ino=5 res=0 errno=0 [ 723.777074][T24434] netlink: 'syz.2.6696': attribute type 10 has an invalid length. [ 723.784945][T24434] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6696'. [ 723.864755][T24434] batadv0: entered promiscuous mode [ 723.899509][T24434] batadv0: entered allmulticast mode [ 723.922063][T24434] bridge0: port 3(batadv0) entered blocking state [ 723.965258][T24434] bridge0: port 3(batadv0) entered disabled state [ 724.007802][T24434] bridge0: port 3(batadv0) entered blocking state [ 724.014780][T24434] bridge0: port 3(batadv0) entered forwarding state [ 724.394162][T24479] loop3: detected capacity change from 0 to 1024 [ 724.453314][ T12] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 724.463671][ T12] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 724.645303][ T12] hfsplus: b-tree write err: -5, ino 4 [ 724.803647][T24496] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6714'. [ 725.125735][T24516] loop1: detected capacity change from 0 to 256 [ 725.126732][T24516] exfat: Deprecated parameter 'utf8' [ 725.126756][T24516] exfat: Deprecated parameter 'utf8' [ 725.126864][T24516] exfat: Deprecated parameter 'utf8' [ 725.194193][T24522] lo speed is unknown, defaulting to 1000 [ 725.194327][T24522] lo speed is unknown, defaulting to 1000 [ 725.200865][T24516] exFAT-fs (loop1): failed to load upcase table (idx : 0x00011f41, chksum : 0xf6d3f72e, utbl_chksum : 0xe619d30d) [ 725.223596][T24522] lo speed is unknown, defaulting to 1000 [ 725.254535][T24522] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 725.288262][T24522] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 725.583211][T24522] lo speed is unknown, defaulting to 1000 [ 725.619410][T24522] lo speed is unknown, defaulting to 1000 [ 725.659919][T24522] lo speed is unknown, defaulting to 1000 [ 725.682624][T24522] lo speed is unknown, defaulting to 1000 [ 725.711737][T24522] lo speed is unknown, defaulting to 1000 [ 725.733126][T24522] lo speed is unknown, defaulting to 1000 [ 725.820557][T24545] tmpfs: Bad value for 'mpol' [ 726.237661][T24493] loop0: detected capacity change from 0 to 32768 [ 726.334786][T24493] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 726.522175][T16442] usb 6-1: new full-speed USB device number 93 using dummy_hcd [ 726.530340][T24493] XFS (loop0): Ending clean mount [ 726.725806][T16442] usb 6-1: config 0 has an invalid interface number: 52 but max is 0 [ 726.736453][T16442] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 726.783203][ T6123] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 726.805141][T16442] usb 6-1: config 0 has no interface number 0 [ 726.822130][T16442] usb 6-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 0, changing to 10 [ 726.859201][T16442] usb 6-1: config 0 interface 52 altsetting 1 endpoint 0x8A has invalid wMaxPacketSize 0 [ 726.885548][T16442] usb 6-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 726.904473][T16442] usb 6-1: config 0 interface 52 has no altsetting 0 [ 727.018990][T16442] usb 6-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice= 0.00 [ 727.038919][T24618] loop4: detected capacity change from 0 to 256 [ 727.075283][T16442] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=35 [ 727.137499][T16442] usb 6-1: SerialNumber: syz [ 727.162402][T24618] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x4f8593fa, utbl_chksum : 0xe619d30d) [ 727.189608][T16442] usb 6-1: config 0 descriptor?? [ 727.333400][T24635] loop2: detected capacity change from 0 to 256 [ 727.431217][T24635] exfat: Deprecated parameter 'utf8' [ 727.436625][T24635] exfat: Deprecated parameter 'namecase' [ 727.465738][T16442] synaptics_usb 6-1:0.52: synusb_open - usb_submit_urb failed, error: -90 [ 727.501031][T24635] exfat: Deprecated parameter 'namecase' [ 727.537969][T16442] synaptics_usb 6-1:0.52: probe with driver synaptics_usb failed with error -5 [ 727.552213][T24635] exfat: Deprecated parameter 'utf8' [ 727.706967][T24635] exFAT-fs (loop2): failed to load upcase table (idx : 0x00012153, chksum : 0xc9bffc20, utbl_chksum : 0xe619d30d) [ 727.727203][ T43] usb 6-1: USB disconnect, device number 93 [ 728.540293][T24682] loop0: detected capacity change from 0 to 4096 [ 728.570000][T24682] ntfs3(loop0): Different NTFS sector size (4096) and media sector size (512). [ 728.588965][T24687] loop1: detected capacity change from 0 to 4096 [ 728.627331][T24687] ntfs3(loop1): Different NTFS sector size (4096) and media sector size (512). [ 728.716399][T24682] ntfs3(loop0): ino=19, mi_enum_attr [ 728.768394][T24682] ntfs3(loop0): failed to convert "c46c" to macinuit [ 728.798836][T24687] ntfs3(loop1): ino=19, mi_enum_attr [ 728.809671][T24682] ntfs3(loop0): ino=20, mi_enum_attr [ 728.820835][T24687] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 728.933816][T24687] ntfs3(loop1): failed to convert "c46c" to iso8859-2 [ 729.002436][T24687] ntfs3(loop1): ino=20, mi_enum_attr [ 729.130092][T24717] loop2: detected capacity change from 0 to 128 [ 729.155355][T24717] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 729.217525][T24717] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 729.838347][T24752] loop4: detected capacity change from 0 to 64 [ 729.909714][T24752] syz.4.6781: attempt to access beyond end of device [ 729.909714][T24752] loop4: rw=0, sector=268435468, nr_sectors = 2 limit=64 [ 730.009247][T24752] Buffer I/O error on dev loop4, logical block 134217734, async page read [ 730.097269][T24752] syz.4.6781: attempt to access beyond end of device [ 730.097269][T24752] loop4: rw=0, sector=268435468, nr_sectors = 2 limit=64 [ 730.165612][T24752] Buffer I/O error on dev loop4, logical block 134217734, async page read [ 730.407768][T24818] loop5: detected capacity change from 0 to 256 [ 730.481657][T24818] FAT-fs (loop5): Directory bread(block 64) failed [ 730.509896][T24818] FAT-fs (loop5): Directory bread(block 65) failed [ 730.516529][T24818] FAT-fs (loop5): Directory bread(block 66) failed [ 730.534400][T24818] FAT-fs (loop5): Directory bread(block 67) failed [ 730.585591][T24818] FAT-fs (loop5): Directory bread(block 68) failed [ 730.658097][T24818] FAT-fs (loop5): Directory bread(block 69) failed [ 730.699666][T24818] FAT-fs (loop5): Directory bread(block 70) failed [ 730.728361][T24818] FAT-fs (loop5): Directory bread(block 71) failed [ 730.752099][T24818] FAT-fs (loop5): Directory bread(block 72) failed [ 730.809074][T24818] FAT-fs (loop5): Directory bread(block 73) failed [ 730.894783][ T6291] usb 5-1: new full-speed USB device number 101 using dummy_hcd [ 730.961408][T24850] loop1: detected capacity change from 0 to 8 [ 730.989003][T24850] SQUASHFS error: lzo decompression failed, data probably corrupt [ 731.037401][T24850] SQUASHFS error: Failed to read block 0x91: -5 [ 731.043715][T24850] SQUASHFS error: Unable to read metadata cache entry [8f] [ 731.081229][T24850] SQUASHFS error: Unable to read inode 0x11f [ 731.110574][ T6291] usb 5-1: unable to get BOS descriptor or descriptor too short [ 731.128578][ T6291] usb 5-1: not running at top speed; connect to a high speed hub [ 731.180478][ T6291] usb 5-1: config 5 has an invalid interface number: 101 but max is 0 [ 731.226257][ T6291] usb 5-1: config 5 has no interface number 0 [ 731.247425][ T6291] usb 5-1: config 5 interface 101 has no altsetting 0 [ 731.289483][ T6291] usb 5-1: New USB device found, idVendor=0403, idProduct=e0f7, bcdDevice=78.34 [ 731.310517][ T6291] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 731.340219][ T6291] usb 5-1: Product: syz [ 731.366256][ T6291] usb 5-1: Manufacturer: syz [ 731.376056][ T6291] usb 5-1: SerialNumber: syz [ 731.392257][T24873] loop3: detected capacity change from 0 to 1024 [ 731.415299][T24878] loop1: detected capacity change from 0 to 64 [ 731.437978][T24873] EXT4-fs: Ignoring removed bh option [ 731.461191][T24873] EXT4-fs: inline encryption not supported [ 731.503644][T24873] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 731.554387][T24873] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c842e018, mo2=0000] [ 731.621763][T24873] EXT4-fs error (device loop3): ext4_orphan_get:1419: comm syz.3.6805: bad orphan inode 11 [ 731.644249][T24873] ext4_test_bit(bit=10, block=4) = 1 [ 731.653143][T24873] is_bad_inode(inode)=0 [ 731.664142][T24873] NEXT_ORPHAN(inode)=3254779904 [ 731.675035][T24873] max_ino=32 [ 731.698752][ T6291] ftdi_sio 5-1:5.101: FTDI USB Serial Device converter detected [ 731.711071][T24873] i_nlink=0 [ 731.727119][T24873] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 2: comm syz.3.6805: lblock 2 mapped to illegal pblock 2 (length 1) [ 731.753351][ T6291] ftdi_sio ttyUSB0: unknown device type: 0x7834 [ 731.770514][T24873] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 731.801271][T24873] EXT4-fs error (device loop3): ext4_map_blocks:780: inode #3: block 48: comm syz.3.6805: lblock 0 mapped to illegal pblock 48 (length 1) [ 731.806559][T24892] loop2: detected capacity change from 0 to 2048 [ 731.823181][ T6291] usb 5-1: USB disconnect, device number 101 [ 731.861318][ T6291] ftdi_sio 5-1:5.101: device disconnected [ 731.897208][T24892] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 731.917973][T24873] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 731.991295][T24873] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.6805: Failed to acquire dquot type 0 [ 732.043536][T24873] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 732.105753][T24873] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.6805: mark_inode_dirty error [ 732.145165][T24873] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 732.208377][T24873] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 732.522512][ T6129] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 732.557166][ T6129] EXT4-fs error (device loop3): __ext4_get_inode_loc:4792: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 732.629426][ T6129] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 732.770604][ T6129] EXT4-fs error (device loop3): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 732.919032][T24964] loop2: detected capacity change from 0 to 256 [ 732.926492][T24963] exFAT-fs (nullb0): mounting with "discard" option, but the device does not support discard [ 732.962059][T24963] exFAT-fs (nullb0): invalid boot record signature [ 732.971445][T24963] exFAT-fs (nullb0): failed to read boot sector [ 732.977836][T24963] exFAT-fs (nullb0): failed to recognize exfat type [ 733.500448][T24920] loop5: detected capacity change from 0 to 32768 [ 733.620429][T24996] netlink: 'syz.2.6835': attribute type 1 has an invalid length. [ 733.620850][T24920] XFS (loop5): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 733.689645][T24996] netlink: 228 bytes leftover after parsing attributes in process `syz.2.6835'. [ 733.804559][T25010] loop1: detected capacity change from 0 to 2048 [ 733.845948][T25016] netlink: 1 bytes leftover after parsing attributes in process `syz.3.6838'. [ 733.860595][T25010] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 733.883562][T24920] XFS (loop5): Ending clean mount [ 733.898969][T25016] netlink: 1 bytes leftover after parsing attributes in process `syz.3.6838'. [ 734.124595][T25026] netlink: 'syz.4.6841': attribute type 2 has an invalid length. [ 734.175595][T25026] netlink: 'syz.4.6841': attribute type 1 has an invalid length. [ 734.224302][ T6136] XFS (loop5): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 734.246688][ T6125] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 734.815923][T25055] loop4: detected capacity change from 0 to 512 [ 734.828912][T25053] netlink: 'syz.3.6850': attribute type 1 has an invalid length. [ 734.938072][T25055] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 734.978686][T25055] ext4 filesystem being mounted at /1150/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 735.076663][T25055] Quota error (device loop4): do_check_range: Getting block 134217728 out of range 0-5 [ 735.197336][T25014] loop0: detected capacity change from 0 to 32768 [ 735.235454][ T6127] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 735.259133][T25014] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.6839 (25014) [ 735.363256][T25014] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 735.373439][T25014] BTRFS info (device loop0): using sha256 (sha256-x86_64) checksum algorithm [ 735.436647][T25014] BTRFS info (device loop0): using free-space-tree [ 735.620353][T25082] loop5: detected capacity change from 0 to 4096 [ 735.708659][T25014] BTRFS info (device loop0): rebuilding free space tree [ 735.782496][T25082] ntfs3(loop5): Mark volume as dirty due to NTFS errors [ 736.160101][ T6123] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 736.540274][T25151] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6873'. [ 736.558243][T25152] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 736.617507][T25151] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6873'. [ 736.661352][T25151] netlink: 'syz.3.6873': attribute type 6 has an invalid length. [ 736.887905][T25165] netlink: 4268 bytes leftover after parsing attributes in process `syz.5.6877'. [ 736.930570][T25165] netlink: 4268 bytes leftover after parsing attributes in process `syz.5.6877'. [ 736.991924][T25169] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 737.207498][T25176] netlink: 64 bytes leftover after parsing attributes in process `syz.4.6881'. [ 737.348456][T25122] loop2: detected capacity change from 0 to 32768 [ 737.474032][T25122] ERROR: (device loop2): diAllocAG: numfree > numinos [ 737.474032][T25122] [ 737.548480][T25122] ERROR: (device loop2): remounting filesystem as read-only [ 737.573209][T25195] netlink: 28 bytes leftover after parsing attributes in process `syz.5.6888'. [ 737.589976][T25122] ialloc: diAlloc returned -5! [ 737.641300][T25195] netlink: 28 bytes leftover after parsing attributes in process `syz.5.6888'. [ 737.869541][T25204] loop3: detected capacity change from 0 to 2048 [ 737.957803][T25204] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 738.030844][T25217] openvswitch: netlink: Key type 30 is not supported [ 738.067156][T25221] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 738.107428][T25204] NILFS error (device loop3): nilfs_check_folio: size of directory #2 is not a multiple of chunk size [ 738.191400][T25204] Remounting filesystem read-only [ 738.574503][T25241] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 738.575423][T25241] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 738.725450][T25252] loop0: detected capacity change from 0 to 256 [ 738.819649][T25252] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x905a013b, utbl_chksum : 0xe619d30d) [ 738.977074][ T30] audit: type=1326 audit(1751616754.395:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25260 comm="syz.5.6906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93cf18e929 code=0x7ffc0000 [ 739.084022][ T30] audit: type=1326 audit(1751616754.395:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25260 comm="syz.5.6906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93cf18e929 code=0x7ffc0000 [ 739.158560][ T30] audit: type=1326 audit(1751616754.405:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25260 comm="syz.5.6906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=210 compat=0 ip=0x7f93cf18e929 code=0x7ffc0000 [ 739.190941][ T30] audit: type=1326 audit(1751616754.405:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25260 comm="syz.5.6906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93cf18e929 code=0x7ffc0000 [ 739.262378][ T30] audit: type=1326 audit(1751616754.405:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25260 comm="syz.5.6906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93cf18e929 code=0x7ffc0000 [ 739.749349][T25307] __nla_validate_parse: 2 callbacks suppressed [ 739.749372][T25307] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6921'. [ 739.818724][T25310] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6922'. [ 739.888559][T25307] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 740.063546][T25318] netlink: 140 bytes leftover after parsing attributes in process `syz.2.6924'. [ 740.244508][T25333] loop0: detected capacity change from 0 to 64 [ 740.409797][ T6291] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 740.539074][T25347] loop1: detected capacity change from 0 to 512 [ 740.611494][ T6291] usb 6-1: config 0 has an invalid interface number: 241 but max is 1 [ 740.633895][ T6291] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 740.649290][T25354] xt_CT: You must specify a L4 protocol and not use inversions on it [ 740.655952][ T6291] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 740.675984][ T6291] usb 6-1: config 0 has no interface number 0 [ 740.683354][ T6291] usb 6-1: config 0 interface 241 altsetting 5 endpoint 0xD has an invalid bInterval 22, changing to 8 [ 740.684074][T25347] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 740.695317][ T6291] usb 6-1: config 0 interface 241 has no altsetting 0 [ 740.714115][ T6291] usb 6-1: New USB device found, idVendor=2c42, idProduct=1608, bcdDevice=bd.4b [ 740.723257][ T6291] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 740.752695][ T6291] usb 6-1: config 0 descriptor?? [ 740.772824][T25347] ext4 filesystem being mounted at /1101/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 740.898992][T25347] EXT4-fs error (device loop1): ext4_empty_dir:3075: inode #12: comm syz.1.6932: invalid size [ 740.988202][ T6291] usb 6-1: string descriptor 0 read error: -71 [ 741.012690][ T6291] f81232 6-1:0.241: f81534a converter detected [ 741.050778][ T6291] f81534a ttyUSB0: f81232_set_register failed status: -71 [ 741.059358][T25298] loop4: detected capacity change from 0 to 32768 [ 741.093538][ T6291] f81534a ttyUSB0: probe with driver f81534a failed with error -5 [ 741.113493][T25298] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.6918 (25298) [ 741.175643][ T6125] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 741.191614][ T6291] usb 6-1: USB disconnect, device number 94 [ 741.209553][ T6291] f81232 6-1:0.241: device disconnected [ 741.260594][T25298] BTRFS info (device loop4): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 741.311146][T25298] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 741.363047][T25298] BTRFS info (device loop4): disk space caching is enabled [ 741.402863][T25298] BTRFS warning (device loop4): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 741.745135][T25298] BTRFS info (device loop4): rebuilding free space tree [ 741.849365][T25298] BTRFS info (device loop4): disabling free space tree [ 741.865665][T25298] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 741.914428][T25298] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 742.187108][T25298] BTRFS info (device loop4): balance: start -sconvert=raid0,devid=0,limit=65537,limit=65537..0,stripes=4294967292..32763 [ 742.269689][T25298] BTRFS info (device loop4): balance: ended with status: 0 [ 742.273988][T25452] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6954'. [ 742.312251][T25452] netlink: 'syz.2.6954': attribute type 6 has an invalid length. [ 742.320025][T25452] netlink: 36 bytes leftover after parsing attributes in process `syz.2.6954'. [ 742.397769][T25456] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6955'. [ 742.532491][ T6127] BTRFS info (device loop4): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 742.986370][T25404] loop3: detected capacity change from 0 to 32768 [ 743.447578][T25502] netlink: 'syz.4.6969': attribute type 5 has an invalid length. [ 743.455358][T25502] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.6969'. [ 744.781945][ T6234] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 744.906672][T25510] loop1: detected capacity change from 0 to 32768 [ 744.941041][T25510] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.6973 (25510) [ 744.984768][ T6234] usb 5-1: Using ep0 maxpacket: 32 [ 745.005554][ T6234] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 745.024554][ T6234] usb 5-1: config 0 has no interface number 0 [ 745.041993][T25510] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 745.077858][T25510] BTRFS info (device loop1): using sha256 (sha256-x86_64) checksum algorithm [ 745.083022][ T6234] usb 5-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 745.128276][ T6234] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 745.136795][T25510] BTRFS info (device loop1): disk space caching is enabled [ 745.161063][T25510] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 745.193630][ T6234] usb 5-1: Product: syz [ 745.197913][ T6234] usb 5-1: Manufacturer: syz [ 745.219671][T25590] netlink: 'syz.2.6995': attribute type 1 has an invalid length. [ 745.226720][T25588] loop5: detected capacity change from 0 to 1024 [ 745.241355][ T6234] usb 5-1: SerialNumber: syz [ 745.261863][T25588] EXT4-fs (loop5): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 745.270178][T25590] netlink: 'syz.2.6995': attribute type 1 has an invalid length. [ 745.313886][ T6234] usb 5-1: config 0 descriptor?? [ 745.344782][ T6234] usb 5-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 745.434063][ T6234] usb 5-1: selecting invalid altsetting 1 [ 745.439850][ T6234] usb 5-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 745.472291][T25588] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 745.506601][T25616] loop0: detected capacity change from 0 to 1024 [ 745.517885][T25510] BTRFS info (device loop1): rebuilding free space tree [ 745.547743][ T6234] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 745.570731][T25588] EXT4-fs error (device loop5): ext4_xattr_inode_iget:437: inode #11: comm syz.5.6994: missing EA_INODE flag [ 745.605298][T25510] BTRFS info (device loop1): disabling free space tree [ 745.634013][T25510] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 745.637903][ T6234] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 745.664701][ T61] hfsplus: b-tree write err: -5, ino 4 [ 745.677739][T25588] EXT4-fs (loop5): Remounting filesystem read-only [ 745.698926][ T6234] usb 5-1: media controller created [ 745.712256][T25510] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 745.816181][ T6234] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 745.921673][ T6136] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 746.053531][ T6125] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 746.095370][T25562] loop3: detected capacity change from 0 to 32768 [ 746.198056][ T6234] usb 5-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 746.344358][T25562] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 746.451008][T25562] (syz.3.6987,25562,1):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #65: rec_len is smaller than minimal - offset=0, inode=3298534883393, rec_len=0, name_len=1 [ 746.553340][ T6234] usb 5-1: USB disconnect, device number 102 [ 746.556274][T25562] (syz.3.6987,25562,1):ocfs2_prepare_dir_for_insert:4294 ERROR: status = -2 [ 746.667552][T25562] (syz.3.6987,25562,0):ocfs2_mknod:298 ERROR: status = -2 [ 746.695514][T25562] (syz.3.6987,25562,0):ocfs2_mknod:502 ERROR: status = -2 [ 747.025320][ T6129] ocfs2: Unmounting device (7,3) on (node local) [ 747.907883][T25729] loop2: detected capacity change from 0 to 256 [ 747.968676][T25729] vfat: Deprecated parameter 'posix' [ 747.974155][T25729] FAT-fs: "posix" option is obsolete, not supported now [ 748.018203][T25736] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7028'. [ 748.083777][T25739] xt_l2tp: v2 doesn't support IP mode [ 748.089633][T25736] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7028'. [ 748.450807][T25745] loop1: detected capacity change from 0 to 4096 [ 748.764558][T25745] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 748.778227][T25745] ntfs3(loop1): Failed to initialize $Extend/$ObjId. [ 748.877235][T25745] ntfs3(loop1): ino=1e, "file1" attr_set_size [ 748.955741][T25778] loop5: detected capacity change from 0 to 1764 [ 749.341478][T25804] netlink: 'syz.0.7047': attribute type 4 has an invalid length. [ 749.364601][T25804] netlink: 152 bytes leftover after parsing attributes in process `syz.0.7047'. [ 749.452836][T25804] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 749.793774][T25820] loop3: detected capacity change from 0 to 2048 [ 749.929946][T25827] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 750.020329][T25820] NILFS (loop3): bad btree node (ino=16, blocknr=12): level = 0, flags = 0x0, nchildren = 0 [ 750.068283][T25820] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 750.168271][T25820] Remounting filesystem read-only [ 750.216645][T25820] NILFS (loop3): bad btree node (ino=16, blocknr=12): level = 0, flags = 0x0, nchildren = 0 [ 750.252408][T25820] NILFS error (device loop3): nilfs_bmap_last_key: broken bmap (inode number=16) [ 750.280493][T25820] NILFS (loop3): error -5 truncating bmap (ino=16) [ 750.549350][ T6129] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 751.163194][T25877] netlink: 328 bytes leftover after parsing attributes in process `syz.5.7071'. [ 751.409146][T25814] loop1: detected capacity change from 0 to 32768 [ 751.450515][T25889] loop4: detected capacity change from 0 to 256 [ 751.474998][T25814] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.7052 (25814) [ 751.576754][T25814] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 751.603656][T25889] FAT-fs (loop4): Directory bread(block 64) failed [ 751.611389][T25889] FAT-fs (loop4): Directory bread(block 65) failed [ 751.631031][T25814] BTRFS info (device loop1): using sha256 (sha256-x86_64) checksum algorithm [ 751.642397][T25814] BTRFS info (device loop1): using free-space-tree [ 751.649340][T25889] FAT-fs (loop4): Directory bread(block 66) failed [ 751.680889][T25889] FAT-fs (loop4): Directory bread(block 67) failed [ 751.701240][T25889] FAT-fs (loop4): Directory bread(block 68) failed [ 751.707857][T25889] FAT-fs (loop4): Directory bread(block 69) failed [ 751.735246][T25889] FAT-fs (loop4): Directory bread(block 70) failed [ 751.743643][T25889] FAT-fs (loop4): Directory bread(block 71) failed [ 751.750342][T25889] FAT-fs (loop4): Directory bread(block 72) failed [ 751.758279][T25889] FAT-fs (loop4): Directory bread(block 73) failed [ 751.837059][T25908] loop2: detected capacity change from 0 to 4096 [ 751.912343][T25908] ntfs3(loop2): Different NTFS sector size (4096) and media sector size (512). [ 752.100930][T25908] ntfs3(loop2): ino=19, mi_enum_attr [ 752.136295][ T6125] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 752.152920][T25908] ntfs3(loop2): Mark volume as dirty due to NTFS errors [ 752.182562][T25941] loop3: detected capacity change from 0 to 512 [ 752.423349][T25941] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 752.489979][T25941] ext4 filesystem being mounted at /1131/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 752.826663][ T6129] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 753.206196][T25990] xt_TCPMSS: Only works on TCP SYN packets [ 753.619465][T26010] netlink: 'syz.0.7103': attribute type 11 has an invalid length. [ 753.886668][T26033] loop0: detected capacity change from 0 to 128 [ 753.959270][T26033] ext4: Unknown parameter 'fsname' [ 754.047301][T26033] Invalid option length (1047378) for dns_resolver key [ 754.125708][ T6291] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 754.376381][ T6291] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 754.403458][ T6291] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 754.443698][ T6291] usb 6-1: Product: syz [ 754.452347][ T6291] usb 6-1: Manufacturer: syz [ 754.459104][T26062] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 754.473685][ T6291] usb 6-1: SerialNumber: syz [ 754.495633][ T6291] usb 6-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 754.550145][T16442] usb 6-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 754.716450][ T30] audit: type=1326 audit(1751616769.128:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26073 comm="syz.2.7119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f071a38e929 code=0x7ffc0000 [ 754.816660][ T30] audit: type=1326 audit(1751616769.128:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26073 comm="syz.2.7119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f071a38e929 code=0x7ffc0000 [ 754.931045][ T30] audit: type=1326 audit(1751616769.137:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26073 comm="syz.2.7119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=424 compat=0 ip=0x7f071a38e929 code=0x7ffc0000 [ 755.016815][ T30] audit: type=1326 audit(1751616769.137:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26073 comm="syz.2.7119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f071a38e929 code=0x7ffc0000 [ 755.056649][ T43] usb 6-1: USB disconnect, device number 95 [ 755.099359][ T30] audit: type=1326 audit(1751616769.137:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26073 comm="syz.2.7119" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f071a38e929 code=0x7ffc0000 [ 755.303808][T26102] loop2: detected capacity change from 0 to 64 [ 755.333956][T26108] loop3: detected capacity change from 0 to 8 [ 755.342990][T26102] BFS-fs: bfs_fill_super(): loop2 is unclean, continuing [ 755.363457][T26108] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 755.405482][T26108] cramfs: bad data blocksize 4291821208 [ 755.427189][ T6176] udevd[6176]: incorrect cramfs checksum on /dev/loop3 [ 755.448757][T26108] cramfs: bad data blocksize 4291821208 [ 755.483702][ T30] audit: type=1800 audit(1751616769.848:98): pid=26108 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.7129" name="file2" dev="loop3" ino=3146076 res=0 errno=0 [ 755.602278][ T6176] udevd[6176]: incorrect cramfs checksum on /dev/loop3 [ 755.732278][T16442] ath9k_htc 6-1:1.0: ath9k_htc: Target is unresponsive [ 755.767319][T16442] ath9k_htc: Failed to initialize the device [ 755.801454][ T43] usb 6-1: ath9k_htc: USB layer deinitialized [ 756.095539][T26145] loop5: detected capacity change from 0 to 8 [ 756.169576][T26145] MTD: Attempt to mount non-MTD device "/dev/loop5" [ 756.229504][ T6176] udevd[6176]: incorrect cramfs checksum on /dev/loop5 [ 756.279057][T26145] cramfs: Error -3 while decompressing! [ 756.319240][T26145] cramfs: ffffffff99bbab88(1306)->ffff88804ae5d000(4096) [ 756.349182][T26145] cramfs: bad data blocksize 3221485966 [ 756.366698][T26160] netlink: 'syz.0.7142': attribute type 21 has an invalid length. [ 756.373909][T26162] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 756.392083][T26145] cramfs: Error -3 while decompressing! [ 756.405892][T26145] cramfs: ffffffff99bbab88(1306)->ffff88804ae5d000(4096) [ 756.467484][ T6176] udevd[6176]: incorrect cramfs checksum on /dev/loop5 [ 756.725935][T26178] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7147'. [ 756.765933][T26178] netlink: 'syz.0.7147': attribute type 5 has an invalid length. [ 756.809019][T26178] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7147'. [ 756.875590][T26178] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 256 - 0 [ 756.887815][T26189] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 756.916635][T26178] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 256 - 0 [ 756.958300][T26178] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 256 - 0 [ 756.995619][T26178] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 256 - 0 [ 756.998273][T26195] loop1: detected capacity change from 0 to 512 [ 757.033664][T26178] geneve2: entered promiscuous mode [ 757.052994][T26178] geneve2: entered allmulticast mode [ 757.111828][T26190] loop4: detected capacity change from 0 to 4096 [ 757.130066][T26195] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 757.133996][T26190] ntfs3(loop4): Different NTFS sector size (4096) and media sector size (512). [ 757.225810][T26195] ext4 filesystem being mounted at /1130/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 757.352255][T26195] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 757.420993][T26195] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 64512 [ 757.431513][T26190] ntfs3(loop4): ino=19, mi_enum_attr [ 757.460796][T26190] ntfs3(loop4): Mark volume as dirty due to NTFS errors [ 757.483659][T26195] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.7153: Failed to acquire dquot type 0 [ 757.603920][T26190] ntfs3(loop4): failed to convert "c46c" to cp737 [ 757.636059][T26190] ntfs3(loop4): ino=20, mi_enum_attr [ 757.793877][ T6125] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 758.002076][T26272] loop3: detected capacity change from 0 to 8 [ 758.075763][T26276] netlink: 14 bytes leftover after parsing attributes in process `syz.1.7162'. [ 758.332440][T26295] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7171'. [ 758.393696][T26301] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7173'. [ 758.417437][T26304] netlink: 'syz.5.7174': attribute type 3 has an invalid length. [ 758.435914][T26304] netlink: 'syz.5.7174': attribute type 1 has an invalid length. [ 758.478774][T26304] netlink: 216 bytes leftover after parsing attributes in process `syz.5.7174'. [ 758.753907][T26320] netlink: 256 bytes leftover after parsing attributes in process `syz.1.7178'. [ 758.831158][T26320] unsupported nlmsg_type 40 [ 759.397333][T26351] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7189'. [ 759.928439][T26382] RDS: rds_bind could not find a transport for fec0:ffff::1, load rds_tcp or rds_rdma? [ 760.029850][T26385] loop4: detected capacity change from 0 to 2048 [ 760.164907][T26400] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 760.246520][T26403] xt_NFQUEUE: number of queues (65532) out of range (got 66665) [ 760.258480][T26400] NILFS (loop4): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3) [ 760.303713][T26400] NILFS error (device loop4): nilfs_bmap_propagate: broken bmap (inode number=4) [ 760.361017][T26400] Remounting filesystem read-only [ 760.492313][ T6127] NILFS (loop4): disposed unprocessed dirty file(s) when stopping log writer [ 760.763783][T26433] netlink: 5404 bytes leftover after parsing attributes in process `syz.0.7215'. [ 761.178443][T26451] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7221'. [ 761.304078][T26455] loop5: detected capacity change from 0 to 512 [ 761.354747][T26455] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 761.447944][T26455] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c11c, mo2=0002] [ 761.509945][T26455] System zones: 1-12 [ 761.562329][T26455] EXT4-fs (loop5): 1 truncate cleaned up [ 761.633327][T26455] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 761.696193][T26426] loop1: detected capacity change from 0 to 32768 [ 761.733235][T26426] (syz.1.7212,26426,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 761.828221][T26426] (syz.1.7212,26426,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 761.935596][ T6136] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 761.938575][T26426] JBD2: Ignoring recovery information on journal [ 762.212724][T26426] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 762.213834][T26504] netlink: 'syz.4.7236': attribute type 7 has an invalid length. [ 762.305802][T26504] netlink: 'syz.4.7236': attribute type 8 has an invalid length. [ 762.350230][T26506] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 762.397819][T26426] [ 762.400194][T26426] ====================================================== [ 762.407213][T26426] WARNING: possible circular locking dependency detected [ 762.414227][T26426] 6.16.0-rc3-syzkaller-00306-gaaf724ed6926 #0 Not tainted [ 762.421337][T26426] ------------------------------------------------------ [ 762.428358][T26426] syz.1.7212/26426 is trying to acquire lock: [ 762.434421][T26426] ffff888061f6a640 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{4:4}, at: ocfs2_reserve_local_alloc_bits+0x125/0x24e0 [ 762.448050][T26426] [ 762.448050][T26426] but task is already holding lock: [ 762.455414][T26426] ffff888050e64da0 (&ocfs2_quota_ip_alloc_sem_key){++++}-{4:4}, at: ocfs2_lock_global_qf+0x1e8/0x270 [ 762.466343][T26426] [ 762.466343][T26426] which lock already depends on the new lock. [ 762.466343][T26426] [ 762.476758][T26426] [ 762.476758][T26426] the existing dependency chain (in reverse order) is: [ 762.485766][T26426] [ 762.485766][T26426] -> #8 (&ocfs2_quota_ip_alloc_sem_key){++++}-{4:4}: [ 762.494640][T26426] lock_acquire+0x120/0x360 [ 762.499674][T26426] down_write+0x96/0x1f0 [ 762.504436][T26426] ocfs2_lock_global_qf+0x1e8/0x270 [ 762.510156][T26426] ocfs2_acquire_dquot+0x2b0/0xb30 [ 762.515791][T26426] dqget+0x7b1/0xf10 [ 762.520206][T26426] dquot_set_dqblk+0x2b/0xfa0 [ 762.525492][T26426] quota_setquota+0x4b7/0x540 [ 762.530702][T26426] __se_sys_quotactl+0x279/0x950 [ 762.536168][T26426] do_syscall_64+0xfa/0x3b0 [ 762.541202][T26426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.547611][T26426] [ 762.547611][T26426] -> #7 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#7){+.+.}-{4:4}: [ 762.558158][T26426] lock_acquire+0x120/0x360 [ 762.563190][T26426] down_write+0x96/0x1f0 [ 762.567944][T26426] ocfs2_lock_global_qf+0x1ca/0x270 [ 762.573663][T26426] ocfs2_acquire_dquot+0x2b0/0xb30 [ 762.579296][T26426] dqget+0x7b1/0xf10 [ 762.583707][T26426] dquot_set_dqblk+0x2b/0xfa0 [ 762.588907][T26426] quota_setquota+0x4b7/0x540 [ 762.594116][T26426] __se_sys_quotactl+0x279/0x950 [ 762.599580][T26426] do_syscall_64+0xfa/0x3b0 [ 762.604609][T26426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.611024][T26426] [ 762.611024][T26426] -> #6 (&dquot->dq_lock){+.+.}-{4:4}: [ 762.618680][T26426] lock_acquire+0x120/0x360 [ 762.623707][T26426] __mutex_lock+0x182/0xe80 [ 762.628745][T26426] dqget+0x72a/0xf10 [ 762.633154][T26426] __dquot_initialize+0x3b3/0xcb0 [ 762.638694][T26426] __ext4_new_inode+0x7db/0x3c50 [ 762.644142][T26426] ext4_xattr_inode_lookup_create+0xa3a/0x1c20 [ 762.650827][T26426] ext4_xattr_block_set+0x223/0x2ac0 [ 762.656641][T26426] ext4_xattr_set_handle+0x1350/0x1590 [ 762.662625][T26426] ext4_xattr_set+0x230/0x320 [ 762.667850][T26426] __vfs_setxattr+0x43c/0x480 [ 762.673046][T26426] __vfs_setxattr_noperm+0x12d/0x660 [ 762.678849][T26426] vfs_setxattr+0x16b/0x2f0 [ 762.683868][T26426] filename_setxattr+0x274/0x600 [ 762.689323][T26426] path_setxattrat+0x364/0x3a0 [ 762.694607][T26426] __x64_sys_setxattr+0xbc/0xe0 [ 762.699976][T26426] do_syscall_64+0xfa/0x3b0 [ 762.705008][T26426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.711418][T26426] [ 762.711418][T26426] -> #5 (&ei->xattr_sem){++++}-{4:4}: [ 762.719074][T26426] lock_acquire+0x120/0x360 [ 762.724104][T26426] down_read+0x46/0x2e0 [ 762.728776][T26426] ext4_setattr+0x855/0x1bc0 [ 762.733880][T26426] notify_change+0xb36/0xe40 [ 762.738998][T26426] chown_common+0x40c/0x5c0 [ 762.744021][T26426] do_fchownat+0x161/0x270 [ 762.748960][T26426] __x64_sys_chown+0x82/0xa0 [ 762.754074][T26426] do_syscall_64+0xfa/0x3b0 [ 762.759108][T26426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.765536][T26426] [ 762.765536][T26426] -> #4 (jbd2_handle){++++}-{0:0}: [ 762.772930][T26426] lock_acquire+0x120/0x360 [ 762.777962][T26426] start_this_handle+0x1fa7/0x21c0 [ 762.783599][T26426] jbd2__journal_start+0x2c1/0x5b0 [ 762.789235][T26426] jbd2_journal_start+0x2a/0x40 [ 762.794607][T26426] ocfs2_start_trans+0x376/0x6d0 [ 762.800068][T26426] ocfs2_shutdown_local_alloc+0x200/0xa10 [ 762.806319][T26426] ocfs2_dismount_volume+0x201/0x8d0 [ 762.812130][T26426] generic_shutdown_super+0x135/0x2c0 [ 762.818030][T26426] kill_block_super+0x44/0x90 [ 762.823221][T26426] deactivate_locked_super+0xbc/0x130 [ 762.829120][T26426] cleanup_mnt+0x425/0x4c0 [ 762.834057][T26426] task_work_run+0x1d4/0x260 [ 762.839171][T26426] exit_to_user_mode_loop+0xec/0x110 [ 762.844985][T26426] do_syscall_64+0x2bd/0x3b0 [ 762.850104][T26426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.856513][T26426] [ 762.856513][T26426] -> #3 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 762.865035][T26426] lock_acquire+0x120/0x360 [ 762.870065][T26426] down_read+0x46/0x2e0 [ 762.874744][T26426] ocfs2_start_trans+0x36a/0x6d0 [ 762.880202][T26426] ocfs2_shutdown_local_alloc+0x200/0xa10 [ 762.886455][T26426] ocfs2_dismount_volume+0x201/0x8d0 [ 762.892273][T26426] generic_shutdown_super+0x135/0x2c0 [ 762.898257][T26426] kill_block_super+0x44/0x90 [ 762.903472][T26426] deactivate_locked_super+0xbc/0x130 [ 762.909395][T26426] cleanup_mnt+0x425/0x4c0 [ 762.914360][T26426] task_work_run+0x1d4/0x260 [ 762.919481][T26426] exit_to_user_mode_loop+0xec/0x110 [ 762.925300][T26426] do_syscall_64+0x2bd/0x3b0 [ 762.930422][T26426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.936835][T26426] [ 762.936835][T26426] -> #2 (sb_internal#2){.+.+}-{0:0}: [ 762.944330][T26426] lock_acquire+0x120/0x360 [ 762.949362][T26426] ocfs2_start_trans+0x26b/0x6d0 [ 762.954828][T26426] ocfs2_shutdown_local_alloc+0x200/0xa10 [ 762.961090][T26426] ocfs2_dismount_volume+0x201/0x8d0 [ 762.966909][T26426] generic_shutdown_super+0x135/0x2c0 [ 762.972808][T26426] kill_block_super+0x44/0x90 [ 762.978002][T26426] deactivate_locked_super+0xbc/0x130 [ 762.983903][T26426] cleanup_mnt+0x425/0x4c0 [ 762.988844][T26426] task_work_run+0x1d4/0x260 [ 762.993962][T26426] exit_to_user_mode_loop+0xec/0x110 [ 762.999784][T26426] do_syscall_64+0x2bd/0x3b0 [ 763.004905][T26426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.011317][T26426] [ 763.011317][T26426] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#3){+.+.}-{4:4}: [ 763.021855][T26426] lock_acquire+0x120/0x360 [ 763.026887][T26426] down_write+0x96/0x1f0 [ 763.031646][T26426] ocfs2_reserve_suballoc_bits+0x15e/0x4640 [ 763.038100][T26426] ocfs2_reserve_cluster_bitmap_bits+0xc4/0x1c0 [ 763.044863][T26426] ocfs2_reserve_local_alloc_bits+0x88f/0x24e0 [ 763.051533][T26426] ocfs2_reserve_clusters_with_limit+0x1be/0xba0 [ 763.058381][T26426] ocfs2_symlink+0xf78/0x23e0 [ 763.063579][T26426] vfs_symlink+0x143/0x2f0 [ 763.068510][T26426] do_symlinkat+0x1b1/0x3f0 [ 763.073528][T26426] __x64_sys_symlinkat+0x95/0xb0 [ 763.078984][T26426] do_syscall_64+0xfa/0x3b0 [ 763.084022][T26426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.090436][T26426] [ 763.090436][T26426] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{4:4}: [ 763.100974][T26426] validate_chain+0xb9b/0x2140 [ 763.106262][T26426] __lock_acquire+0xab9/0xd20 [ 763.111468][T26426] lock_acquire+0x120/0x360 [ 763.116499][T26426] down_write+0x96/0x1f0 [ 763.121256][T26426] ocfs2_reserve_local_alloc_bits+0x125/0x24e0 [ 763.127930][T26426] ocfs2_reserve_clusters_with_limit+0x1be/0xba0 [ 763.134783][T26426] ocfs2_lock_allocators+0x2fa/0x5c0 [ 763.140591][T26426] ocfs2_extend_allocation+0x39b/0x17a0 [ 763.146672][T26426] ocfs2_extend_no_holes+0x20e/0x4a0 [ 763.152496][T26426] ocfs2_acquire_dquot+0x6c6/0xb30 [ 763.158136][T26426] dqget+0x7b1/0xf10 [ 763.162552][T26426] dquot_set_dqblk+0x2b/0xfa0 [ 763.167751][T26426] quota_setquota+0x4b7/0x540 [ 763.172956][T26426] __se_sys_quotactl+0x279/0x950 [ 763.178422][T26426] do_syscall_64+0xfa/0x3b0 [ 763.183455][T26426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.189866][T26426] [ 763.189866][T26426] other info that might help us debug this: [ 763.189866][T26426] [ 763.200082][T26426] Chain exists of: [ 763.200082][T26426] &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6 --> &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#7 --> &ocfs2_quota_ip_alloc_sem_key [ 763.200082][T26426] [ 763.220113][T26426] Possible unsafe locking scenario: [ 763.220113][T26426] [ 763.227556][T26426] CPU0 CPU1 [ 763.232908][T26426] ---- ---- [ 763.238263][T26426] lock(&ocfs2_quota_ip_alloc_sem_key); [ 763.243900][T26426] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#7); [ 763.253718][T26426] lock(&ocfs2_quota_ip_alloc_sem_key); [ 763.261879][T26426] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6); [ 763.269174][T26426] [ 763.269174][T26426] *** DEADLOCK *** [ 763.269174][T26426] [ 763.277309][T26426] 4 locks held by syz.1.7212/26426: [ 763.282499][T26426] #0: ffff88807847c0e0 (&type->s_umount_key#102){++++}-{4:4}, at: super_lock+0x2a9/0x3b0 [ 763.292471][T26426] #1: ffff88804752c0a8 (&dquot->dq_lock){+.+.}-{4:4}, at: ocfs2_acquire_dquot+0x2a3/0xb30 [ 763.302508][T26426] #2: ffff888050e65100 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#7){+.+.}-{4:4}, at: ocfs2_lock_global_qf+0x1ca/0x270 [ 763.315598][T26426] #3: ffff888050e64da0 (&ocfs2_quota_ip_alloc_sem_key){++++}-{4:4}, at: ocfs2_lock_global_qf+0x1e8/0x270 [ 763.326944][T26426] [ 763.326944][T26426] stack backtrace: [ 763.332828][T26426] CPU: 0 UID: 0 PID: 26426 Comm: syz.1.7212 Not tainted 6.16.0-rc3-syzkaller-00306-gaaf724ed6926 #0 PREEMPT(full) [ 763.332858][T26426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 763.332873][T26426] Call Trace: [ 763.332883][T26426] [ 763.332892][T26426] dump_stack_lvl+0x189/0x250 [ 763.332933][T26426] ? __pfx_dump_stack_lvl+0x10/0x10 [ 763.332970][T26426] ? __pfx__printk+0x10/0x10 [ 763.332996][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.333024][T26426] ? print_lock_name+0xde/0x100 [ 763.333049][T26426] print_circular_bug+0x2ee/0x310 [ 763.333075][T26426] check_noncircular+0x134/0x160 [ 763.333101][T26426] validate_chain+0xb9b/0x2140 [ 763.333124][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.333151][T26426] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 763.333190][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.333216][T26426] ? look_up_lock_class+0x74/0x170 [ 763.333251][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.333277][T26426] ? register_lock_class+0x51/0x320 [ 763.333312][T26426] __lock_acquire+0xab9/0xd20 [ 763.333348][T26426] ? ocfs2_reserve_local_alloc_bits+0x125/0x24e0 [ 763.333371][T26426] lock_acquire+0x120/0x360 [ 763.333402][T26426] ? ocfs2_reserve_local_alloc_bits+0x125/0x24e0 [ 763.333426][T26426] ? do_raw_spin_lock+0x121/0x290 [ 763.333457][T26426] down_write+0x96/0x1f0 [ 763.333478][T26426] ? ocfs2_reserve_local_alloc_bits+0x125/0x24e0 [ 763.333500][T26426] ? __pfx_down_write+0x10/0x10 [ 763.333522][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.333548][T26426] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 763.333579][T26426] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 763.333613][T26426] ocfs2_reserve_local_alloc_bits+0x125/0x24e0 [ 763.333638][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.333664][T26426] ? stack_depot_save_flags+0x429/0x900 [ 763.333697][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.333728][T26426] ? kasan_save_track+0x4f/0x80 [ 763.333763][T26426] ? __kasan_kmalloc+0x93/0xb0 [ 763.333783][T26426] ? ocfs2_reserve_clusters_with_limit+0xea/0xba0 [ 763.333812][T26426] ? ocfs2_lock_allocators+0x2fa/0x5c0 [ 763.333840][T26426] ? ocfs2_extend_no_holes+0x20e/0x4a0 [ 763.333878][T26426] ? __pfx_ocfs2_reserve_local_alloc_bits+0x10/0x10 [ 763.333900][T26426] ? __se_sys_quotactl+0x279/0x950 [ 763.333933][T26426] ? do_syscall_64+0xfa/0x3b0 [ 763.333968][T26426] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.334000][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.334027][T26426] ? __lock_acquire+0xab9/0xd20 [ 763.334063][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.334093][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.334122][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.334148][T26426] ? do_raw_spin_unlock+0x122/0x240 [ 763.334176][T26426] ? _raw_spin_unlock+0x28/0x50 [ 763.334204][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.334230][T26426] ? ocfs2_alloc_should_use_local+0x152/0x310 [ 763.334266][T26426] ? ocfs2_reserve_clusters_with_limit+0x16b/0xba0 [ 763.334297][T26426] ocfs2_reserve_clusters_with_limit+0x1be/0xba0 [ 763.334327][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.334357][T26426] ? __pfx_ocfs2_reserve_clusters_with_limit+0x10/0x10 [ 763.334388][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.334415][T26426] ? rcu_is_watching+0x15/0xb0 [ 763.334450][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.334477][T26426] ? ocfs2_num_free_extents+0x347/0x620 [ 763.334506][T26426] ? __pfx_ocfs2_num_free_extents+0x10/0x10 [ 763.334534][T26426] ? __pfx_ocfs2_read_blocks+0x10/0x10 [ 763.334564][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.334591][T26426] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 763.334623][T26426] ocfs2_lock_allocators+0x2fa/0x5c0 [ 763.334653][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.334683][T26426] ? __pfx_ocfs2_lock_allocators+0x10/0x10 [ 763.334716][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.334746][T26426] ? ocfs2_read_inode_block+0x11d/0x190 [ 763.334773][T26426] ? __pfx_ocfs2_read_inode_block+0x10/0x10 [ 763.334806][T26426] ocfs2_extend_allocation+0x39b/0x17a0 [ 763.334842][T26426] ? __se_sys_quotactl+0x279/0x950 [ 763.334875][T26426] ? do_syscall_64+0xfa/0x3b0 [ 763.334909][T26426] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.334942][T26426] ? __pfx_ocfs2_extend_allocation+0x10/0x10 [ 763.334987][T26426] ? kasan_quarantine_put+0xdd/0x220 [ 763.335021][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.335052][T26426] ? __pfx_ocfs2_journal_access_di+0x10/0x10 [ 763.335087][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.335114][T26426] ? find_tree_dqentry+0xc6c/0x1070 [ 763.335150][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.335177][T26426] ? __lock_acquire+0xab9/0xd20 [ 763.335215][T26426] ocfs2_extend_no_holes+0x20e/0x4a0 [ 763.335254][T26426] ? __pfx_ocfs2_extend_no_holes+0x10/0x10 [ 763.335291][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.335317][T26426] ? do_raw_spin_unlock+0x122/0x240 [ 763.335345][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.335371][T26426] ? _raw_spin_unlock+0x28/0x50 [ 763.335399][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.335426][T26426] ? ocfs2_qinfo_unlock+0x121/0x150 [ 763.335456][T26426] ocfs2_acquire_dquot+0x6c6/0xb30 [ 763.335493][T26426] ? __pfx_ocfs2_acquire_dquot+0x10/0x10 [ 763.335522][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.335550][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.335577][T26426] ? percpu_counter_add_batch+0xea/0x1e0 [ 763.335605][T26426] dqget+0x7b1/0xf10 [ 763.335634][T26426] dquot_set_dqblk+0x2b/0xfa0 [ 763.335666][T26426] quota_setquota+0x4b7/0x540 [ 763.335702][T26426] ? __pfx_quota_setquota+0x10/0x10 [ 763.335740][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.335775][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.335806][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.335832][T26426] ? do_quotactl+0x734/0x860 [ 763.335870][T26426] __se_sys_quotactl+0x279/0x950 [ 763.335903][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.335930][T26426] ? __se_sys_futex+0x36f/0x400 [ 763.335960][T26426] ? __pfx___se_sys_quotactl+0x10/0x10 [ 763.335994][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.336021][T26426] ? rcu_is_watching+0x15/0xb0 [ 763.336059][T26426] ? do_syscall_64+0xbe/0x3b0 [ 763.336093][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.336123][T26426] do_syscall_64+0xfa/0x3b0 [ 763.336157][T26426] ? lockdep_hardirqs_on+0x9c/0x150 [ 763.336190][T26426] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.336212][T26426] ? srso_alias_return_thunk+0x5/0xfbef5 [ 763.336238][T26426] ? exc_page_fault+0x9f/0xf0 [ 763.336271][T26426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.336294][T26426] RIP: 0033:0x7f908518e929 [ 763.336314][T26426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 763.336334][T26426] RSP: 002b:00007f908603e038 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 763.336357][T26426] RAX: ffffffffffffffda RBX: 00007f90853b5fa0 RCX: 00007f908518e929 [ 763.336374][T26426] RDX: 000000000000ee00 RSI: 0000200000000240 RDI: ffffffff80000801 [ 763.336391][T26426] RBP: 00007f9085210b39 R08: 0000000000000000 R09: 0000000000000000 [ 763.336406][T26426] R10: 0000200000000f00 R11: 0000000000000246 R12: 0000000000000000 [ 763.336421][T26426] R13: 0000000000000000 R14: 00007f90853b5fa0 R15: 00007ffe0b2fd328 [ 763.336446][T26426] [ 764.044925][ C0] vkms_vblank_simulate: vblank timer overrun [ 764.067540][T26515] loop2: detected capacity change from 0 to 2048 [ 764.170821][T26515] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 764.198085][T26515] EXT4-fs (loop2): Online resizing not supported with bigalloc [ 764.201919][ T6125] ocfs2: Unmounting device (7,1) on (node local) [ 764.231649][ T6130] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 766.849804][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 766.856154][ T1295] ieee802154 phy1 wpan1: encryption failed: -22