last executing test programs: 2.496169092s ago: executing program 0 (id=6260): r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="580000001400add4275a1bf00c45b45602067fffffff81005e22000d00ff0028925aa8002000eaa57b00090080000efffeffe809000000ff0000f03a0200f0ffffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) 2.444322383s ago: executing program 1 (id=6269): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000007940)={0x0, 0x0, &(0x7f0000007900)={&(0x7f0000000680)=@newtaction={0x180, 0x30, 0x216822a75a8bdd29, 0xffe4, 0x0, {}, [{0x16c, 0x1, [@m_connmark={0x50, 0x2, 0x0, 0x0, {{0xd}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0xd, 0x5, 0x0, 0x3}, 0x8}}]}, {0xfffffdd6}, {0xc}, {0xc}}}, @m_ct={0x44, 0x1, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}, @m_gact={0xd4, 0x3, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0x0, 0x3, {0x2, 0xea3, 0x7}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x1d28}}, @TCA_GACT_PARMS={0x18, 0x2, {0xb66, 0xb3, 0x10000000, 0x34e, 0xffff}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7ff, 0xd8, 0x0, 0x9, 0x100000e0}}]}, {0x52, 0x6, "a06b1d1931f3579c6d7c5159238a286074602c3726c701f3c0d5382de62a6e8c4fb714fcd674c66cd306a4f78d3d05530609c9b04b7483bd084d70df8e77e6fbd503917aa0a6c737cef0ed021b60"}, {0xc}, {0x1, 0x8, {0x2, 0x2}}}}]}]}, 0x180}}, 0x0) 2.325458634s ago: executing program 0 (id=6263): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=ANY=[@ANYBLOB="540000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800b000100697036677265000024000280080004000004000006000e000b"], 0x54}}, 0x0) 2.198961777s ago: executing program 1 (id=6264): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x16) 2.042416099s ago: executing program 0 (id=6267): r0 = syz_open_dev$vbi(&(0x7f00000002c0), 0x0, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000000)={0x6, 0x2, 0x0, 0x20, 0x0, 0x2}) 1.866222971s ago: executing program 0 (id=6271): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'sit0\x00', &(0x7f00000001c0)={'gretap0\x00', 0x0, 0x7, 0x7840, 0x4, 0x400, {{0x6, 0x4, 0x0, 0x2, 0x18, 0x4, 0x0, 0x1, 0x29, 0x0, @private=0xa010102, @private=0xa010101, {[@generic={0x83, 0x2}]}}}}}) 1.764309103s ago: executing program 0 (id=6272): syz_usb_connect(0x0, 0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d22a6640da0320283c52000000010902440001000000000904000000ef040100052406000105240000000d240f010000000006"], 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) 1.521428507s ago: executing program 3 (id=6275): r0 = syz_io_uring_setup(0x110, &(0x7f0000001280)={0x0, 0xfad6, 0x400}, &(0x7f0000000240), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r0, 0x18, &(0x7f0000000000)={0xfeffffff, 0xffffffffffffffff, 0x23, {0x3b4, 0x6d3}, 0x6}, 0x1) 1.355468049s ago: executing program 3 (id=6276): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000140)=@urb_type_control={0x2, {}, 0x20000009, 0x8000000, 0x0, 0x0, 0x9, 0x80, 0x0, 0x0, 0x101, 0x0}) 1.31302361s ago: executing program 3 (id=6277): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x192) 1.171481592s ago: executing program 3 (id=6278): r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_0\x00', &(0x7f0000000240)=@ethtool_gstrings={0x1b, 0x7}}) 1.101415113s ago: executing program 1 (id=6279): syz_mount_image$ext4(&(0x7f0000000700)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x8052, &(0x7f0000000300)={[{@grpjquota}, {@abort}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x7fffffff}}, {@max_batch_time={'max_batch_time', 0x3d, 0x4}}]}, 0x3, 0x4f4, &(0x7f0000000740)="$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") unlinkat(0xffffffffffffff9c, &(0x7f00000003c0)='./file2\x00', 0x0) 1.027294644s ago: executing program 3 (id=6280): setrlimit(0x9, &(0x7f0000000000)) io_setup(0x2004, &(0x7f0000000680)) 811.509537ms ago: executing program 2 (id=6281): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000006100000054000000000000009500000000000000b4a8b1541206000000e9c79077fa15ba36eca61299de54cf77c9062c30bc068829afff36b31fa7e358e95cfa"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000200)={r0, 0x2000000, 0xa, 0x0, &(0x7f0000000040)="13435c46632b5f1ef020", 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 797.134198ms ago: executing program 2 (id=6282): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 725.643829ms ago: executing program 2 (id=6283): r0 = socket(0x840000000002, 0x3, 0x100) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, 0x0, &(0x7f0000000080)) 698.887119ms ago: executing program 3 (id=6284): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x0, 0xffffffffffffff36, &(0x7f0000000200)="952bb3e006ae9a4c3a"}) 661.71802ms ago: executing program 2 (id=6285): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000180)={0xa, 0x0, 0x404000, @loopback, 0x7cfd1f0f}, 0x20) 371.400934ms ago: executing program 0 (id=6286): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000640)='./file1\x00', 0x3014850, &(0x7f0000000240), 0x3, 0x4e6, &(0x7f0000001240)="$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") lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01) 354.388464ms ago: executing program 2 (id=6287): munmap(&(0x7f000000f000/0x2000)=nil, 0x2000) mmap$KVM_VCPU(&(0x7f0000010000/0x1000)=nil, 0x930, 0x100000f, 0x9032, 0xffffffffffffffff, 0x0) 347.078605ms ago: executing program 1 (id=6288): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x2c, &(0x7f00000002c0)={&(0x7f00000004c0)=@newtaction={0x84, 0x30, 0xffff, 0x0, 0x0, {}, [{0x70, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x5c, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x30, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x9}}]]}, {0x10}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x84}}, 0x0) 84.454189ms ago: executing program 1 (id=6289): r0 = socket$inet(0x2, 0xa, 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x41, 0x0, 0x0, 0x0, 0x8, 0x0, 0x101}) 43.82085ms ago: executing program 2 (id=6290): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 1 (id=6291): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="340000002100310d27bd7000fcdbdf25022014100300000000000000080002"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4000800) kernel console output (not intermixed with test programs): 23928][ T6107] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 661.123256][ T6107] usb 4-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=4c.b3 [ 661.138804][ T6107] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.179895][ T6107] usb 4-1: Product: syz [ 661.199013][ T6107] usb 4-1: Manufacturer: syz [ 661.209920][ T6107] usb 4-1: SerialNumber: syz [ 661.237971][ T6107] usb 4-1: config 0 descriptor?? [ 661.269209][ T6107] ir_toy 4-1:0.0: required endpoints not found [ 661.406113][T17644] loop2: detected capacity change from 0 to 65536 [ 661.470503][ T6107] usb 4-1: USB disconnect, device number 8 [ 661.471755][T17644] XFS (loop2): Mounting V5 Filesystem d6f69dbd-8c5d-46be-b88e-92c0ae88ceb2 [ 661.569770][T17644] XFS (loop2): Ending clean mount [ 661.593684][ T8] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 661.606207][T17644] XFS (loop2): Quotacheck needed: Please wait. [ 661.694874][T17644] XFS (loop2): Quotacheck: Done. [ 661.782071][ T8] usb 2-1: unable to get BOS descriptor or descriptor too short [ 661.808433][ T8] usb 2-1: not running at top speed; connect to a high speed hub [ 661.818892][ T8] usb 2-1: config 3 has an invalid interface number: 106 but max is 0 [ 661.835107][ T8] usb 2-1: config 3 has no interface number 0 [ 661.850788][ T8] usb 2-1: config 3 interface 106 altsetting 10 endpoint 0xD has invalid maxpacket 512, setting to 64 [ 661.865058][ T6068] XFS (loop2): Unmounting Filesystem d6f69dbd-8c5d-46be-b88e-92c0ae88ceb2 [ 661.877022][ T8] usb 2-1: config 3 interface 106 has no altsetting 0 [ 661.898669][ T8] usb 2-1: New USB device found, idVendor=0d46, idProduct=2011, bcdDevice=e8.8a [ 661.908398][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 661.923017][ T8] usb 2-1: Product: syz [ 661.929718][ T8] usb 2-1: Manufacturer: syz [ 661.934728][ T8] usb 2-1: SerialNumber: syz [ 661.948692][T17662] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 662.177024][ T8] kobil_sct 2-1:3.106: KOBIL USB smart card terminal converter detected [ 662.205929][ T8] usb 2-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 662.250722][ T8] usb 2-1: USB disconnect, device number 11 [ 662.275047][ T8] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 662.315142][T17674] loop0: detected capacity change from 0 to 32768 [ 662.324361][ T8] kobil_sct 2-1:3.106: device disconnected [ 662.342409][T17674] XFS: noattr2 mount option is deprecated. [ 662.385555][T17674] xfs: Unknown parameter 'nobarrier' [ 663.301741][T17706] loop0: detected capacity change from 0 to 512 [ 663.326539][T17706] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 663.351749][T17706] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002e12c, mo2=0002] [ 663.367739][T17706] System zones: 1-12 [ 663.384078][T17706] EXT4-fs (loop0): orphan cleanup on readonly fs [ 663.424928][T17706] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz.0.5255: bg 0: block 361: padding at end of block bitmap is not set [ 663.532275][T17706] EXT4-fs (loop0): Remounting filesystem read-only [ 663.539103][T17706] EXT4-fs (loop0): 1 truncate cleaned up [ 663.582349][T17706] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 663.596912][ T6127] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 663.703243][ T6064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 663.811179][ T6127] usb 4-1: Using ep0 maxpacket: 32 [ 663.818814][ T6127] usb 4-1: config 0 has an invalid interface number: 250 but max is 2 [ 663.839884][ T6127] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 663.867254][ T6127] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 663.886322][ T6127] usb 4-1: config 0 has no interface number 0 [ 663.904834][ T6127] usb 4-1: New USB device found, idVendor=0408, idProduct=3090, bcdDevice=a6.3f [ 663.913938][ T6127] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 663.932137][ T6127] usb 4-1: Product: syz [ 663.936607][ T6127] usb 4-1: Manufacturer: syz [ 663.941250][ T6127] usb 4-1: SerialNumber: syz [ 663.961522][ T6127] usb 4-1: config 0 descriptor?? [ 664.128395][ T23] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 664.216157][ T6128] usb 4-1: USB disconnect, device number 9 [ 664.341472][ T23] usb 1-1: config 0 has an invalid interface number: 64 but max is 0 [ 664.356910][ T23] usb 1-1: config 0 has no interface number 0 [ 664.371693][ T23] usb 1-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07 [ 664.388898][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 664.399060][ T23] usb 1-1: Product: syz [ 664.403300][ T23] usb 1-1: Manufacturer: syz [ 664.431241][ T23] usb 1-1: SerialNumber: syz [ 664.461180][ T23] usb 1-1: config 0 descriptor?? [ 664.524289][T17745] loop2: detected capacity change from 0 to 64 [ 664.699974][ T23] usb 1-1: Found UVC 0.00 device syz (046d:0823) [ 664.716342][ T23] usb 1-1: No valid video chain found. [ 664.758544][ T23] usb 1-1: USB disconnect, device number 16 [ 664.917627][T17755] loop1: detected capacity change from 0 to 2048 [ 664.934606][T17755] NILFS (loop1): invalid segment: Inconsistency found [ 664.947195][T17755] NILFS (loop1): trying rollback from an earlier position [ 664.991617][T17755] NILFS (loop1): recovery complete [ 665.004778][T17757] loop3: detected capacity change from 0 to 1024 [ 665.023291][T17758] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 665.081030][T17757] hfsplus: invalid attributes max_key_len 1024 [ 665.087479][T17757] hfsplus: failed to load attributes file [ 665.486768][T17762] loop1: detected capacity change from 0 to 4096 [ 665.512478][T17768] loop0: detected capacity change from 0 to 256 [ 665.527408][T17762] ntfs3: loop1: Different NTFS sector size (4096) and media sector size (512). [ 665.565730][ T6621] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 665.584878][ T23] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 665.634977][T17762] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 665.792786][ T23] usb 4-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 665.812014][ T23] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 665.844818][ T23] usb 4-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice= 0.9c [ 665.861622][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.863510][ T6128] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 665.877655][ T23] usb 4-1: Product: syz [ 665.882453][ T23] usb 4-1: Manufacturer: syz [ 665.887104][ T23] usb 4-1: SerialNumber: syz [ 665.909174][ T23] usb 4-1: config 0 descriptor?? [ 665.929759][ T23] ims_pcu 4-1:0.0: Missing CDC union descriptor [ 665.946671][ T23] ims_pcu: probe of 4-1:0.0 failed with error -22 [ 665.983089][ T8] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 666.054226][T17780] loop1: detected capacity change from 0 to 512 [ 666.070859][ T6128] usb 3-1: config 1 interface 0 altsetting 144 endpoint 0x1 is Bulk; changing to Interrupt [ 666.083219][ T6128] usb 3-1: config 1 interface 0 altsetting 144 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 666.097241][ T6128] usb 3-1: config 1 interface 0 has no altsetting 0 [ 666.108588][ T6128] usb 3-1: string descriptor 0 read error: -22 [ 666.115175][ T6128] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 666.120485][T17780] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 666.130532][ T6128] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 666.146939][T17770] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 666.157184][T17780] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 666.173050][ T8] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 666.182419][T17780] EXT4-fs error (device loop1): ext4_acquire_dquot:6938: comm syz.1.5291: Failed to acquire dquot type 1 [ 666.195143][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 666.213146][ T8] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 666.227204][ T8] usb 1-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 666.236449][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 666.248072][ T8] usb 1-1: config 0 descriptor?? [ 666.252304][ T23] usb 4-1: USB disconnect, device number 10 [ 666.264606][T17780] EXT4-fs (loop1): 1 truncate cleaned up [ 666.272927][T17780] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 666.287417][T17780] ext4 filesystem being mounted at /1275/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 666.369428][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 666.402742][ T6127] usb 3-1: USB disconnect, device number 11 [ 666.480485][ T8] usb 1-1: USB disconnect, device number 17 [ 666.784541][ T6128] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 666.951107][T17793] loop2: detected capacity change from 0 to 8 [ 666.980666][ T6128] usb 2-1: not running at top speed; connect to a high speed hub [ 666.994195][T17793] unable to read id index table [ 667.000036][ T6128] usb 2-1: config 30 has an invalid interface number: 170 but max is 1 [ 667.009174][ T6128] usb 2-1: config 30 has an invalid interface number: 56 but max is 1 [ 667.017990][ T6128] usb 2-1: config 30 has no interface number 0 [ 667.036025][ T6128] usb 2-1: config 30 has no interface number 1 [ 667.042398][ T6128] usb 2-1: config 30 interface 170 has no altsetting 0 [ 667.056243][ T6128] usb 2-1: config 30 interface 56 has no altsetting 0 [ 667.070816][ T6621] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 667.087479][ T6128] usb 2-1: New USB device found, idVendor=046d, idProduct=092b, bcdDevice=a9.17 [ 667.106771][ T6128] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 667.115167][ T8] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 667.127302][ T6128] usb 2-1: Product: syz [ 667.147447][ T6128] usb 2-1: Manufacturer: syz [ 667.166816][ T6128] usb 2-1: SerialNumber: syz [ 667.298083][ T8] usb 4-1: Using ep0 maxpacket: 8 [ 667.317340][ T8] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 667.333214][ T8] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 16 [ 667.351024][ T8] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 667.388452][ T8] usb 4-1: string descriptor 0 read error: -71 [ 667.425345][ T8] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 667.437595][ T6128] usb 2-1: USB disconnect, device number 12 [ 667.444610][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 667.467925][ T8] usb 4-1: can't set config #1, error -71 [ 667.479666][ T8] usb 4-1: USB disconnect, device number 11 [ 667.531387][ T23] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 667.663511][T17807] loop0: detected capacity change from 0 to 8192 [ 667.735133][ T23] usb 3-1: Using ep0 maxpacket: 16 [ 667.753986][ T23] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 667.768472][ T23] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 667.782490][ T23] usb 3-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.40 [ 667.794369][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 667.812150][ T23] usb 3-1: Product: syz [ 667.816396][ T23] usb 3-1: Manufacturer: syz [ 667.834407][ T23] usb 3-1: SerialNumber: syz [ 668.080468][ T23] usb 3-1: USB disconnect, device number 12 [ 668.151687][T17816] loop0: detected capacity change from 0 to 128 [ 668.445142][T17829] loop3: detected capacity change from 0 to 512 [ 668.447752][T17825] loop0: detected capacity change from 0 to 2048 [ 668.483085][T17829] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 668.501699][T17829] EXT4-fs (loop3): orphan cleanup on readonly fs [ 668.580004][T17829] EXT4-fs error (device loop3): ext4_do_update_inode:5224: inode #16: comm syz.3.5313: corrupted inode contents [ 668.631286][T17829] EXT4-fs (loop3): Remounting filesystem read-only [ 668.635298][T17825] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 668.638317][T17829] EXT4-fs (loop3): 1 truncate cleaned up [ 668.695722][T14061] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 668.721904][T14061] Quota error (device loop3): write_blk: dquota write failed [ 668.746482][T14061] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 668.796402][T14061] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 668.825504][T14061] Quota error (device loop3): write_blk: dquota write failed [ 668.853914][T14061] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 668.882721][T14061] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 668.914412][T14061] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 668.953126][T14061] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 668.991686][T17829] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 669.177860][ T6075] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 669.362908][T17851] loop2: detected capacity change from 0 to 4096 [ 669.383739][T17851] ntfs3: Invalid value for umask. [ 669.753505][T17863] loop3: detected capacity change from 0 to 4096 [ 669.776312][T17863] Cannot load nls np1251hidýƒ†ªÈC„QåYÞK I•[£\rŒ\Ø?al+A\•âÞ%cÁ€eóHUÉ [ 670.197043][ T1209] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 670.288652][T17889] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 670.392230][ T23] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 670.405128][ T1209] usb 2-1: New USB device found, idVendor=2304, idProduct=020f, bcdDevice=3b.de [ 670.424430][ T1209] usb 2-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3 [ 670.446548][ T1209] usb 2-1: Product: syz [ 670.461213][ T1209] usb 2-1: Manufacturer: syz [ 670.466949][ T1209] usb 2-1: SerialNumber: syz [ 670.481535][ T1209] usb 2-1: config 0 descriptor?? [ 670.494510][ T1209] dvb-usb: found a 'Pinnacle 400e DVB-S USB2.0' in warm state. [ 670.502305][ T1209] dvb-usb: bulk message failed: -22 (4/0) [ 670.525332][ T1209] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 670.539943][ T1209] dvb-usb: bulk message failed: -22 (5/0) [ 670.554580][ T1209] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 670.571819][ T1209] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 670.587423][ T1209] dvbdev: DVB: registering new adapter (Pinnacle 400e DVB-S USB2.0) [ 670.595629][ T1209] usb 2-1: media controller created [ 670.603268][ T23] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 670.614941][ T23] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 670.623869][ T23] usb 3-1: config 1 has no interface number 0 [ 670.640342][ T23] usb 3-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 670.674246][ T1209] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 670.690901][ T8] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 670.701446][ T23] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 670.713222][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.721888][ T23] usb 3-1: Product: syz [ 670.736174][ T23] usb 3-1: Manufacturer: syz [ 670.741709][ T23] usb 3-1: SerialNumber: syz [ 670.747160][ T1209] usb 2-1: selecting invalid altsetting 3 [ 670.764149][ T1209] ttusb2: set interface to alts=3 failed [ 670.772136][ T23] cdc_ncm 3-1:1.1: NCM or ECM functional descriptors missing [ 670.782662][ T23] cdc_ncm 3-1:1.1: bind() failure [ 670.844871][ T1209] DVB: Unable to find symbol tda10086_attach() [ 670.852547][ T1209] dvb-usb: no frontend was attached by 'Pinnacle 400e DVB-S USB2.0' [ 670.870002][ T1209] dvb-usb: bulk message failed: -22 (4/0) [ 670.876279][ T1209] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 670.882300][ T8] usb 4-1: unable to get BOS descriptor or descriptor too short [ 670.887818][ T1209] dvb-usb: bulk message failed: -22 (5/0) [ 670.903373][ T1209] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 670.908766][ T8] usb 4-1: config 147 has an invalid interface number: 50 but max is 0 [ 670.914557][ T1209] dvb-usb: Pinnacle 400e DVB-S USB2.0 successfully initialized and connected. [ 670.929852][ T8] usb 4-1: config 147 has no interface number 0 [ 670.937658][ T8] usb 4-1: config 147 interface 50 altsetting 2 endpoint 0x8F has an invalid bInterval 129, changing to 11 [ 670.942462][ T1209] usb 2-1: USB disconnect, device number 13 [ 670.949533][ T8] usb 4-1: config 147 interface 50 has no altsetting 0 [ 670.965540][ T8] usb 4-1: New USB device found, idVendor=0f11, idProduct=2040, bcdDevice=2a.ec [ 670.969134][ T23] usb 3-1: USB disconnect, device number 13 [ 670.975985][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.998302][ T8] usb 4-1: Product: syz [ 671.002827][ T8] usb 4-1: Manufacturer: syz [ 671.011290][ T8] usb 4-1: SerialNumber: syz [ 671.074931][ T1209] dvb-usb: Pinnacle 400e DVB-S USB2.0 successfully deinitialized and disconnected. [ 671.108688][ T6107] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 671.245027][ T8] ldusb 4-1:147.50: Interrupt out endpoint not found (using control endpoint instead) [ 671.263552][ T8] ldusb 4-1:147.50: LD USB Device #0 now attached to major 180 minor 0 [ 671.286070][ T6107] usb 1-1: Using ep0 maxpacket: 32 [ 671.302161][ T8] usb 4-1: USB disconnect, device number 12 [ 671.314798][ T6107] usb 1-1: config 0 has no interfaces? [ 671.331045][ T8] ldusb 4-1:147.50: LD USB Device #0 now disconnected [ 671.351555][ T6107] usb 1-1: New USB device found, idVendor=0cf3, idProduct=817a, bcdDevice=eb.19 [ 671.363586][ T6107] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.376989][ T6107] usb 1-1: Product: syz [ 671.381579][ T6107] usb 1-1: Manufacturer: syz [ 671.388382][ T6107] usb 1-1: SerialNumber: syz [ 671.398877][ T6107] usb 1-1: config 0 descriptor?? [ 671.476865][T17908] loop1: detected capacity change from 0 to 512 [ 671.489659][T17908] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 671.520648][T17908] EXT4-fs (loop1): 1 truncate cleaned up [ 671.541540][T17908] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 671.647468][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 671.690054][ T6107] usb 1-1: USB disconnect, device number 18 [ 671.765491][T17914] nfs4: Bad value for 'source' [ 672.430296][T17934] delete_channel: no stack [ 672.537693][T17916] loop1: detected capacity change from 0 to 32768 [ 672.586166][T17916] (syz.1.5354,17916,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 672.643425][T17916] (syz.1.5354,17916,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 672.755059][T17916] JBD2: Ignoring recovery information on journal [ 672.755857][T17944] loop2: detected capacity change from 0 to 4096 [ 672.780428][T17944] ntfs3: loop2: Different NTFS sector size (1024) and media sector size (512). [ 672.914272][T17916] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 673.007442][T17944] ntfs3: loop2: Failed to initialize $Extend/$ObjId. [ 673.202843][ T6073] ocfs2: Unmounting device (7,1) on (node local) [ 673.479509][T17941] loop3: detected capacity change from 0 to 32768 [ 673.529192][T17941] XFS (loop3): Mounting V5 Filesystem 41ca08f1-94d2-48aa-bd9e-c0e7c187d3a2 [ 673.781727][T17941] XFS (loop3): Ending clean mount [ 673.985544][ T6075] XFS (loop3): Unmounting Filesystem 41ca08f1-94d2-48aa-bd9e-c0e7c187d3a2 [ 674.219953][ T6127] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 674.429522][ T6127] usb 1-1: config 0 has too many interfaces: 202, using maximum allowed: 32 [ 674.458521][ T6127] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 202 [ 674.496452][ T6127] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 674.531054][ T6127] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 674.559941][ T6127] usb 1-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=48.99 [ 674.589006][ T6127] usb 1-1: New USB device strings: Mfr=33, Product=2, SerialNumber=3 [ 674.603424][ T6127] usb 1-1: Product: syz [ 674.621129][ T6127] usb 1-1: Manufacturer: syz [ 674.630542][ T6127] usb 1-1: SerialNumber: syz [ 674.661479][ T6127] usb 1-1: config 0 descriptor?? [ 674.683225][ T6127] usb 1-1: Quirk or no altest; falling back to MIDI 1.0 [ 674.961050][T18005] loop1: detected capacity change from 0 to 512 [ 674.993088][T18005] EXT4-fs: Ignoring removed i_version option [ 675.008996][ T6127] snd-usb-audio: probe of 1-1:0.0 failed with error -12 [ 675.027197][ T6127] usb 1-1: USB disconnect, device number 19 [ 675.044396][T18005] EXT4-fs (loop1): orphan cleanup on readonly fs [ 675.077915][ T6832] udevd[6832]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 675.094287][T18005] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.5395: bg 0: block 131: padding at end of block bitmap is not set [ 675.149055][T18005] EXT4-fs (loop1): Remounting filesystem read-only [ 675.156914][T18005] EXT4-fs (loop1): 1 truncate cleaned up [ 675.175852][T18005] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 675.232238][T18010] loop3: detected capacity change from 0 to 256 [ 675.258097][ T6177] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 675.286355][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 675.331427][T17989] loop2: detected capacity change from 0 to 40427 [ 675.386400][T17989] F2FS-fs (loop2): build fault injection attr: rate: 0, type: 0x7 [ 675.420282][T17989] F2FS-fs (loop2): invalid crc value [ 675.448473][T17989] F2FS-fs (loop2): Found nat_bits in checkpoint [ 675.703347][T17989] F2FS-fs (loop2): Start checkpoint disabled! [ 675.739788][T17989] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 676.071412][T18030] loop3: detected capacity change from 0 to 512 [ 676.113380][T18030] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 676.122005][T18030] UDF-fs: Scanning with blocksize 512 failed [ 676.170114][T18030] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 676.188393][T18030] UDF-fs: Scanning with blocksize 1024 failed [ 676.212684][T18030] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 676.242891][T18030] UDF-fs: Scanning with blocksize 2048 failed [ 676.267455][T18030] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 676.328204][T18030] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 676.354669][T18030] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 676.384878][T18030] UDF-fs: Scanning with blocksize 4096 failed [ 676.458419][ T6127] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 676.654425][ T6127] usb 1-1: Using ep0 maxpacket: 16 [ 676.665115][ T6127] usb 1-1: unable to get BOS descriptor or descriptor too short [ 676.683798][ T6127] usb 1-1: config 9 has an invalid interface number: 63 but max is 1 [ 676.700651][ T6127] usb 1-1: config 9 has an invalid interface number: 159 but max is 1 [ 676.708975][ T1209] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 676.726828][ T6127] usb 1-1: config 9 has no interface number 0 [ 676.739019][ T8] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 676.742607][ T6127] usb 1-1: config 9 has no interface number 1 [ 676.753418][ T6127] usb 1-1: config 9 interface 63 has no altsetting 0 [ 676.764909][ T6127] usb 1-1: New USB device found, idVendor=0582, idProduct=0005, bcdDevice=5c.87 [ 676.774323][ T6127] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 676.783223][ T6127] usb 1-1: Product: syz [ 676.787905][ T6127] usb 1-1: Manufacturer: syz [ 676.793670][ T6127] usb 1-1: SerialNumber: syz [ 676.904146][T18052] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 676.932426][ T1209] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 676.942757][ T8] usb 2-1: unable to get BOS descriptor or descriptor too short [ 676.952808][ T8] usb 2-1: config 17 has an invalid interface number: 144 but max is 0 [ 676.962348][ T1209] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 676.975342][ T8] usb 2-1: config 17 has no interface number 0 [ 676.975384][ T8] usb 2-1: config 17 interface 144 has no altsetting 0 [ 676.989132][ T8] usb 2-1: New USB device found, idVendor=0547, idProduct=7303, bcdDevice= 0.ad [ 677.016669][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 677.030095][ T1209] usb 3-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 677.034570][ T8] usb 2-1: Product: syz [ 677.057531][ T8] usb 2-1: Manufacturer: syz [ 677.062217][ T8] usb 2-1: SerialNumber: syz [ 677.064475][ T1209] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 677.078563][ T6127] usb 1-1: USB disconnect, device number 20 [ 677.089833][ T1209] usb 3-1: Product: syz [ 677.110557][ T1209] usb 3-1: Manufacturer: syz [ 677.115567][T18054] loop3: detected capacity change from 0 to 512 [ 677.130469][T18054] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 677.135609][ T1209] usb 3-1: SerialNumber: syz [ 677.177512][ T1209] usb 3-1: config 0 descriptor?? [ 677.181288][T18054] EXT4-fs (loop3): 1 truncate cleaned up [ 677.201579][ T1209] radio-si470x 3-1:0.0: could not find interrupt in endpoint [ 677.214675][ T1209] radio-si470x: probe of 3-1:0.0 failed with error -5 [ 677.231412][ T1209] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 677.240453][T18054] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 677.332135][ T8] gspca_main: dtcs033-2.14.0 probing 0547:7303 [ 677.347627][ T6075] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 677.378972][ T8] usb 2-1: USB disconnect, device number 14 [ 677.496094][ T6128] usb 3-1: USB disconnect, device number 14 [ 677.809190][ T6127] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 677.986678][ T1209] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 678.007060][ T6127] usb 4-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.05 [ 678.018770][T18069] loop1: detected capacity change from 0 to 1024 [ 678.024604][ T6127] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 678.039344][T18069] hfsplus: unable to change nls mapping [ 678.049428][ T6127] usb 4-1: Product: syz [ 678.056614][T18069] hfsplus: unable to parse mount options [ 678.057789][ T6127] usb 4-1: Manufacturer: syz [ 678.083834][ T6127] usb 4-1: SerialNumber: syz [ 678.100138][ T6127] usb 4-1: config 0 descriptor?? [ 678.110590][ T6127] go7007: probe of 4-1:0.0 failed with error -12 [ 678.210052][ T1209] usb 1-1: Using ep0 maxpacket: 16 [ 678.215431][T18073] loop1: detected capacity change from 0 to 64 [ 678.228974][ T1209] usb 1-1: config 0 has an invalid interface number: 231 but max is 0 [ 678.237150][T18071] loop2: detected capacity change from 0 to 2048 [ 678.237273][ T1209] usb 1-1: config 0 has no interface number 0 [ 678.272076][ T1209] usb 1-1: config 0 interface 231 has no altsetting 0 [ 678.295451][ T1209] usb 1-1: New USB device found, idVendor=0403, idProduct=da74, bcdDevice=4a.7b [ 678.295462][T18071] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 678.330892][ T1209] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 678.347362][ T1209] usb 1-1: Product: syz [ 678.367006][ T6127] usb 4-1: USB disconnect, device number 13 [ 678.385939][ T1209] usb 1-1: Manufacturer: syz [ 678.401188][ T1209] usb 1-1: SerialNumber: syz [ 678.435197][ T1209] usb 1-1: config 0 descriptor?? [ 678.654786][ T1209] usb 1-1: NDI device with a latency value of 1 [ 678.684934][ T1209] ftdi_sio 1-1:0.231: FTDI USB Serial Device converter detected [ 678.700162][ T1209] ftdi_sio ttyUSB0: unknown device type: 0x4a7b [ 678.717171][ T1209] usb 1-1: USB disconnect, device number 21 [ 678.728968][ T1209] ftdi_sio 1-1:0.231: device disconnected [ 678.918412][ T23] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 679.012577][T18081] loop1: detected capacity change from 0 to 32768 [ 679.028881][T18081] BTRFS: device fsid 3a375e4e-b156-4d76-a2ad-16e198ce1409 devid 1 transid 8 /dev/loop1 scanned by syz.1.5429 (18081) [ 679.051786][T18081] BTRFS info (device loop1): first mount of filesystem 3a375e4e-b156-4d76-a2ad-16e198ce1409 [ 679.063368][T18081] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 679.076611][T18081] BTRFS info (device loop1): using free space tree [ 679.118083][ T23] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 679.139290][ T23] usb 3-1: config 220 has 1 interface, different from the descriptor's value: 3 [ 679.156587][ T23] usb 3-1: config 220 interface 0 has no altsetting 0 [ 679.174861][ T23] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 679.208215][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 679.216296][ T23] usb 3-1: Product: syz [ 679.226023][T18081] BTRFS info (device loop1): enabling ssd optimizations [ 679.233043][T18081] BTRFS info (device loop1): auto enabling async discard [ 679.258913][ T23] usb 3-1: Manufacturer: syz [ 679.275348][ T23] usb 3-1: SerialNumber: syz [ 679.399811][ T6073] BTRFS info (device loop1): last unmount of filesystem 3a375e4e-b156-4d76-a2ad-16e198ce1409 [ 679.521297][ T23] usb 3-1: Found UVC 0.00 device syz (8086:0b07) [ 679.539747][ T23] usb 3-1: No valid video chain found. [ 679.578209][ T23] usb 3-1: USB disconnect, device number 15 [ 679.754804][T18083] loop3: detected capacity change from 0 to 32768 [ 679.784226][T18083] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop3 scanned by syz.3.5430 (18083) [ 679.836506][T18083] BTRFS info (device loop3): first mount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 679.860059][T18083] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 679.888211][T18083] BTRFS info (device loop3): using free space tree [ 680.099003][T18083] BTRFS info (device loop3): enabling ssd optimizations [ 680.134672][T18083] BTRFS info (device loop3): auto enabling async discard [ 680.147997][T18101] loop0: detected capacity change from 0 to 32768 [ 680.181673][T18101] BTRFS: device fsid c0ead524-1f1c-4ccc-9384-0f6d362fec31 devid 1 transid 8 /dev/loop0 scanned by syz.0.5431 (18101) [ 680.239229][T18101] BTRFS info (device loop0): first mount of filesystem c0ead524-1f1c-4ccc-9384-0f6d362fec31 [ 680.299721][T18101] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 680.354856][T18101] BTRFS info (device loop0): using free space tree [ 680.364314][ T6075] BTRFS info (device loop3): last unmount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 680.533692][T18125] loop1: detected capacity change from 0 to 4096 [ 680.555446][T18125] ntfs3: loop1: Different NTFS sector size (1024) and media sector size (512). [ 680.566817][T18101] BTRFS info (device loop0): enabling ssd optimizations [ 680.600565][T18125] ntfs3: loop1: Failed to initialize $Extend/$ObjId. [ 680.601669][T18101] BTRFS info (device loop0): auto enabling async discard [ 680.642955][T18143] loop2: detected capacity change from 0 to 720 [ 680.871063][ T6064] BTRFS info (device loop0): last unmount of filesystem c0ead524-1f1c-4ccc-9384-0f6d362fec31 [ 681.237505][T18153] loop1: detected capacity change from 0 to 16 [ 681.257195][T18153] erofs: (device loop1): mounted with root inode @ nid 36. [ 681.439575][T18151] loop3: detected capacity change from 0 to 4096 [ 681.506021][T18151] ntfs3: loop3: Primary boot: unsupported bytes per index 8192. [ 681.534453][T18155] loop1: detected capacity change from 0 to 16 [ 681.574850][T18155] erofs: (device loop1): mounted with root inode @ nid 36. [ 681.615295][T18151] ntfs3: loop3: try to read out of volume at offset 0x1ffe00 [ 681.824682][T18159] loop1: detected capacity change from 0 to 16 [ 681.898292][T18159] erofs: (device loop1): mounted with root inode @ nid 36. [ 681.970973][T18161] loop3: detected capacity change from 0 to 16 [ 682.038652][T18161] erofs: (device loop3): mounted with root inode @ nid 36. [ 682.286731][T18149] loop2: detected capacity change from 0 to 32768 [ 682.322300][T18149] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.5440 (18149) [ 682.373781][T18149] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 682.393787][T18149] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 682.413512][T18149] BTRFS info (device loop2): using free space tree [ 682.425598][T18163] loop1: detected capacity change from 0 to 2048 [ 682.479262][T18163] hpfs: filesystem error: invalid size in superblock: ffffffff; already mounted read-only [ 682.621927][T18149] BTRFS info (device loop2): enabling ssd optimizations [ 682.674815][T18149] BTRFS info (device loop2): auto enabling async discard [ 682.868461][ T6068] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 683.035864][T18157] loop0: detected capacity change from 0 to 40427 [ 683.063869][ T6621] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 9 /dev/loop2 scanned by udevd (6621) [ 683.075929][T18165] loop3: detected capacity change from 0 to 32768 [ 683.096254][T18165] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz.3.5447 (18165) [ 683.116568][T18157] F2FS-fs (loop0): invalid crc value [ 683.180655][T18157] F2FS-fs (loop0): Found nat_bits in checkpoint [ 683.187111][T18165] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 683.243539][T18165] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 683.280067][T18165] BTRFS info (device loop3): using free space tree [ 683.382497][T18157] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 683.495387][T18165] BTRFS info (device loop3): enabling ssd optimizations [ 683.506718][T18165] BTRFS info (device loop3): auto enabling async discard [ 683.771211][ T6075] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 684.411196][T18208] loop0: detected capacity change from 0 to 4096 [ 684.441358][T18208] ntfs3: loop0: Different NTFS sector size (1024) and media sector size (512). [ 684.443463][T18206] loop2: detected capacity change from 0 to 32768 [ 684.512279][T18208] ntfs3: loop0: Failed to initialize $Extend/$ObjId. [ 684.553386][T18206] BTRFS: device fsid 28302361-d975-4c41-bd4c-c547b14b74a1 devid 1 transid 8 /dev/loop2 scanned by syz.2.5450 (18206) [ 684.618899][T18206] BTRFS info (device loop2): first mount of filesystem 28302361-d975-4c41-bd4c-c547b14b74a1 [ 684.631957][T18206] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 684.641890][T18206] BTRFS info (device loop2): using free space tree [ 684.653655][T18212] loop3: detected capacity change from 0 to 128 [ 684.757604][T18204] loop1: detected capacity change from 0 to 32768 [ 684.780314][T18206] BTRFS info (device loop2): enabling ssd optimizations [ 684.787343][T18206] BTRFS info (device loop2): auto enabling async discard [ 684.822541][T18204] BTRFS: device fsid afd29e67-b8c6-49b0-b0d7-0efab618e2f3 devid 1 transid 8 /dev/loop1 scanned by syz.1.5449 (18204) [ 684.903254][T18204] BTRFS info (device loop1): first mount of filesystem afd29e67-b8c6-49b0-b0d7-0efab618e2f3 [ 684.947800][T18204] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 684.958255][T18229] loop0: detected capacity change from 0 to 512 [ 684.986893][T18204] BTRFS info (device loop1): using free space tree [ 685.055936][T18238] loop3: detected capacity change from 0 to 512 [ 685.098168][T18229] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 685.134657][T18229] ext4 filesystem being mounted at /1275/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 685.218698][ T6068] BTRFS info (device loop2): last unmount of filesystem 28302361-d975-4c41-bd4c-c547b14b74a1 [ 685.271039][T18238] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 685.327745][T18204] BTRFS info (device loop1): enabling ssd optimizations [ 685.358471][T18204] BTRFS info (device loop1): auto enabling async discard [ 685.383015][ T6064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 685.541330][ T6075] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 685.615744][T18254] loop0: detected capacity change from 0 to 2048 [ 685.724506][T18259] loop2: detected capacity change from 0 to 17 [ 685.738417][T18258] loop3: detected capacity change from 0 to 512 [ 685.774542][ T6073] BTRFS info (device loop1): last unmount of filesystem afd29e67-b8c6-49b0-b0d7-0efab618e2f3 [ 685.800129][T18259] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop2 [ 685.812597][T18254] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 685.914168][T18258] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 686.115862][ T6064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 686.154945][ T6075] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 686.306245][T18265] loop1: detected capacity change from 0 to 512 [ 686.401136][T18270] loop3: detected capacity change from 0 to 724 [ 686.418852][T18265] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 686.620356][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 686.815015][T18272] loop3: detected capacity change from 0 to 512 [ 686.891889][T18272] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 686.901029][T18274] loop1: detected capacity change from 0 to 1024 [ 686.945225][T18272] ext4 filesystem being mounted at /1290/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 687.065398][T18274] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 687.176622][ T6075] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 687.187468][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 687.285582][T18268] loop0: detected capacity change from 0 to 32768 [ 687.305436][T18263] loop2: detected capacity change from 0 to 32768 [ 687.306911][T18268] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop0 scanned by syz.0.5460 (18268) [ 687.355043][T18263] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz.2.5459 (18263) [ 687.377348][T18268] BTRFS info (device loop0): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 687.397431][T18282] loop1: detected capacity change from 0 to 512 [ 687.418071][T18268] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 687.429924][T18263] BTRFS info (device loop2): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 687.436800][T18268] BTRFS info (device loop0): force zlib compression, level 3 [ 687.454804][T18263] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 687.466527][T18268] BTRFS info (device loop0): force clearing of disk cache [ 687.493237][T18263] BTRFS info (device loop2): using free space tree [ 687.503988][T18268] BTRFS info (device loop0): setting nodatasum [ 687.507661][T18282] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 687.510211][T18268] BTRFS info (device loop0): disabling free space tree [ 687.551015][T18268] BTRFS info (device loop0): enabling disk space caching [ 687.565620][T18268] BTRFS info (device loop0): disk space caching is enabled [ 687.638977][T18281] loop3: detected capacity change from 0 to 4096 [ 687.650878][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 687.763212][T18268] BTRFS info (device loop0): auto enabling async discard [ 687.770831][T18281] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 687.804740][T18268] BTRFS info (device loop0): rebuilding free space tree [ 687.827973][T18263] BTRFS info (device loop2): enabling ssd optimizations [ 687.837220][T18263] BTRFS info (device loop2): auto enabling async discard [ 687.912608][T18268] BTRFS info (device loop0): disabling free space tree [ 687.949070][T18268] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 687.951404][T18319] loop1: detected capacity change from 0 to 16 [ 687.994852][T18268] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 688.028732][ T6075] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 688.060781][T18319] erofs: (device loop1): mounted with root inode @ nid 36. [ 688.126962][ T6068] BTRFS info (device loop2): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 688.431914][T18321] loop3: detected capacity change from 0 to 2048 [ 688.496852][T18321] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 688.583485][ T6064] BTRFS info (device loop0): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 688.613839][T18324] loop1: detected capacity change from 0 to 2048 [ 688.693624][T18327] loop2: detected capacity change from 0 to 2048 [ 688.759009][ T6075] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 688.775975][T18324] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 688.812760][T18327] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 688.847039][T18327] ext4 filesystem being mounted at /1330/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 689.020143][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 689.031928][ T6068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 689.154109][T18335] loop3: detected capacity change from 0 to 2048 [ 689.300777][T18335] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 689.317206][T18339] loop2: detected capacity change from 0 to 512 [ 689.362690][T18335] ext4 filesystem being mounted at /1293/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 689.433875][T18339] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 689.537720][T18333] loop0: detected capacity change from 0 to 32768 [ 689.561426][T18333] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop0 scanned by syz.0.5470 (18333) [ 689.612387][T18333] BTRFS info (device loop0): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 689.628983][T18333] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 689.646599][ T6075] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 689.664090][T18333] BTRFS info (device loop0): using free space tree [ 689.685762][ T6068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 689.961369][ T166] BTRFS warning (device loop0): checksum verify failed on logical 5328896 mirror 1 wanted 0x4516606e53dad3ed found 0xd9b7dfee14272a56 level 0 [ 690.045103][T18333] BTRFS warning (device loop0): failed to read root (objectid=4): -5 [ 690.098131][T18359] loop3: detected capacity change from 0 to 2048 [ 690.109124][T18337] loop1: detected capacity change from 0 to 32768 [ 690.111836][T18352] loop2: detected capacity change from 0 to 4096 [ 690.131823][T18333] BTRFS error (device loop0): open_ctree failed: -5 [ 690.147243][T18337] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop1 scanned by syz.1.5472 (18337) [ 690.217771][T18359] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 690.254545][ T6177] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop0 scanned by udevd (6177) [ 690.262092][T18337] BTRFS info (device loop1): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 690.267664][T18359] ext4 filesystem being mounted at /1294/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 690.281617][T18352] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 690.358164][T18337] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 690.418057][T18337] BTRFS info (device loop1): using free space tree [ 690.487005][ T6075] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 690.541032][ T6068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 690.744862][T18337] BTRFS info (device loop1): enabling ssd optimizations [ 690.753307][T18337] BTRFS info (device loop1): auto enabling async discard [ 691.025778][T18383] loop3: detected capacity change from 0 to 4096 [ 691.136483][ T6073] BTRFS info (device loop1): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 691.159818][T18383] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 691.482975][ T6075] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 691.698095][T17006] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 9 /dev/loop1 scanned by udevd (17006) [ 692.131786][T18386] loop0: detected capacity change from 0 to 32768 [ 692.180294][T18386] BTRFS: device fsid 97240a68-9a28-4597-b04c-66b27e1182f2 devid 1 transid 8 /dev/loop0 scanned by syz.0.5479 (18386) [ 692.251892][T18386] BTRFS info (device loop0): first mount of filesystem 97240a68-9a28-4597-b04c-66b27e1182f2 [ 692.292982][T18386] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 692.322143][T18386] BTRFS info (device loop0): using free space tree [ 692.528773][T18386] BTRFS info (device loop0): enabling ssd optimizations [ 692.543401][T18386] BTRFS info (device loop0): auto enabling async discard [ 692.699961][T18387] loop2: detected capacity change from 0 to 65536 [ 692.761659][ T6064] BTRFS info (device loop0): last unmount of filesystem 97240a68-9a28-4597-b04c-66b27e1182f2 [ 692.860562][T18387] XFS (loop2): Mounting V5 Filesystem d6f69dbd-8c5d-46be-b88e-92c0ae88ceb2 [ 692.926793][T18392] loop1: detected capacity change from 0 to 32768 [ 692.972084][T18392] BTRFS: device fsid a830dcec-d20e-42dc-8160-bf13f3286f97 devid 1 transid 8 /dev/loop1 scanned by syz.1.5480 (18392) [ 693.055145][T18392] BTRFS info (device loop1): first mount of filesystem a830dcec-d20e-42dc-8160-bf13f3286f97 [ 693.094182][T18387] XFS (loop2): Ending clean mount [ 693.102688][T18392] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 693.141798][T18392] BTRFS info (device loop1): using free space tree [ 693.154078][T18387] XFS (loop2): Quotacheck needed: Please wait. [ 693.200570][T18393] loop3: detected capacity change from 0 to 32768 [ 693.237025][T18393] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 693.251710][T18393] dlm: no local IP address has been set [ 693.267324][T18393] dlm: cannot start dlm midcomms -107 [ 693.297174][T18393] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 693.352459][T18387] XFS (loop2): Quotacheck: Done. [ 693.426253][ T6068] XFS (loop2): Unmounting Filesystem d6f69dbd-8c5d-46be-b88e-92c0ae88ceb2 [ 693.455794][T18392] BTRFS info (device loop1): enabling ssd optimizations [ 693.463185][ T8] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 693.466485][T18392] BTRFS info (device loop1): auto enabling async discard [ 693.661556][ T8] usb 1-1: Using ep0 maxpacket: 8 [ 693.678677][ T8] usb 1-1: config 0 has an invalid interface number: 201 but max is 0 [ 693.727202][ T8] usb 1-1: config 0 has no interface number 0 [ 693.759275][ T8] usb 1-1: New USB device found, idVendor=10b8, idProduct=0bb9, bcdDevice=56.29 [ 693.782586][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 693.811944][ T8] usb 1-1: Product: syz [ 693.816186][ T8] usb 1-1: Manufacturer: syz [ 693.855870][ T8] usb 1-1: SerialNumber: syz [ 693.861591][ T6073] BTRFS info (device loop1): last unmount of filesystem a830dcec-d20e-42dc-8160-bf13f3286f97 [ 693.894303][ T8] usb 1-1: config 0 descriptor?? [ 694.119815][ T8] dvb-usb: found a 'DiBcom USB1.1 DVB-T reference design (MOD3000)' in warm state. [ 694.154823][ T8] dvb-usb: bulk message failed: -22 (3/0) [ 694.215170][ T8] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 694.234960][ T6177] BTRFS: device fsid a830dcec-d20e-42dc-8160-bf13f3286f97 devid 1 transid 9 /dev/loop1 scanned by udevd (6177) [ 694.266238][ T8] dvbdev: DVB: registering new adapter (DiBcom USB1.1 DVB-T reference design (MOD3000)) [ 694.298971][ T8] usb 1-1: media controller created [ 694.366077][ T8] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 694.441090][ T8] dvb-usb: bulk message failed: -22 (6/0) [ 694.472236][ T8] dvb-usb: no frontend was attached by 'DiBcom USB1.1 DVB-T reference design (MOD3000)' [ 694.507869][ T8] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input23 [ 694.548136][ T8] dvb-usb: schedule remote query interval to 150 msecs. [ 694.584475][ T8] dvb-usb: bulk message failed: -22 (3/0) [ 694.612330][ T8] dvb-usb: DiBcom USB1.1 DVB-T reference design (MOD3000) successfully initialized and connected. [ 694.725870][ T6107] dvb-usb: bulk message failed: -22 (1/0) [ 694.732046][ T6107] dvb-usb: error while querying for an remote control event. [ 694.742371][ T8] usb 1-1: USB disconnect, device number 22 [ 694.948798][ T8] dvb-usb: DiBcom USB1.1 DVB-T reference design (M successfully deinitialized and disconnected. [ 695.728883][T18441] loop1: detected capacity change from 0 to 32768 [ 695.777443][T18441] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 695.790901][T18441] dlm: no local IP address has been set [ 695.814676][T18441] dlm: cannot start dlm midcomms -107 [ 695.823886][T18441] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 697.079916][T18451] loop3: detected capacity change from 0 to 4096 [ 697.134149][T18451] ntfs3: loop3: Different NTFS sector size (1024) and media sector size (512). [ 697.263002][T18451] ntfs3: loop3: Failed to initialize $Extend/$ObjId. [ 697.752125][T18449] loop1: detected capacity change from 0 to 32768 [ 697.777201][T18449] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz.1.5495 (18449) [ 697.820714][T18449] BTRFS info (device loop1): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 697.851223][T18449] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 697.871367][T18449] BTRFS info (device loop1): using free space tree [ 698.050663][T18449] BTRFS info (device loop1): enabling ssd optimizations [ 698.100890][T18449] BTRFS info (device loop1): auto enabling async discard [ 698.368474][ T6073] BTRFS info (device loop1): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 698.685200][T18473] loop1: detected capacity change from 0 to 1024 [ 698.747213][T18473] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 699.031983][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 699.543988][T18477] loop0: detected capacity change from 0 to 32768 [ 699.579271][T18477] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz.0.5491 (18477) [ 699.621344][T18477] BTRFS info (device loop0): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 699.654232][T18477] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 699.662964][T18477] BTRFS info (device loop0): using free space tree [ 699.888658][T18477] BTRFS info (device loop0): enabling ssd optimizations [ 699.895693][T18477] BTRFS info (device loop0): auto enabling async discard [ 700.091192][ T6064] BTRFS info (device loop0): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 701.299302][T18497] loop0: detected capacity change from 0 to 32768 [ 701.325700][T18497] BTRFS: device fsid 92aec1fe-fee8-4e05-92dc-790b47b871d9 devid 1 transid 8 /dev/loop0 scanned by syz.0.5493 (18497) [ 701.387509][T18497] BTRFS info (device loop0): first mount of filesystem 92aec1fe-fee8-4e05-92dc-790b47b871d9 [ 701.417135][T18497] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 701.445737][T18497] BTRFS info (device loop0): using free space tree [ 701.616267][T18497] BTRFS info (device loop0): enabling ssd optimizations [ 701.633159][T18497] BTRFS info (device loop0): auto enabling async discard [ 701.791514][T18499] loop3: detected capacity change from 0 to 32768 [ 701.798791][ T6064] BTRFS info (device loop0): last unmount of filesystem 92aec1fe-fee8-4e05-92dc-790b47b871d9 [ 701.834379][T18499] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz.3.5494 (18499) [ 701.889016][T18499] BTRFS info (device loop3): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 701.931565][T18499] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 701.960123][T18499] BTRFS info (device loop3): using free space tree [ 702.199489][T18499] BTRFS info (device loop3): enabling ssd optimizations [ 702.206518][T18499] BTRFS info (device loop3): auto enabling async discard [ 702.552991][ T6075] BTRFS info (device loop3): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 702.876960][T18501] loop2: detected capacity change from 0 to 32768 [ 702.911881][T18501] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 702.939283][T18501] dlm: no local IP address has been set [ 702.941997][T18539] loop3: detected capacity change from 0 to 1024 [ 702.991316][T18501] dlm: cannot start dlm midcomms -107 [ 703.021971][T18501] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 703.655056][T18537] loop1: detected capacity change from 0 to 32768 [ 703.683075][T18537] BTRFS: device fsid 5ac8a51e-da3a-4998-8e66-e1df06b87bc8 devid 1 transid 8 /dev/loop1 scanned by syz.1.5498 (18537) [ 703.732883][T18537] BTRFS info (device loop1): first mount of filesystem 5ac8a51e-da3a-4998-8e66-e1df06b87bc8 [ 703.756661][T18537] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 703.774100][T18537] BTRFS info (device loop1): using free space tree [ 703.948604][T18537] BTRFS info (device loop1): enabling ssd optimizations [ 703.965825][T18537] BTRFS info (device loop1): auto enabling async discard [ 703.967675][T18542] loop2: detected capacity change from 0 to 32768 [ 703.996907][T18542] BTRFS: device fsid 100ef7e5-a5de-41f0-884c-a25b1c06c78a devid 1 transid 8 /dev/loop2 scanned by syz.2.5500 (18542) [ 704.029305][T18542] BTRFS info (device loop2): first mount of filesystem 100ef7e5-a5de-41f0-884c-a25b1c06c78a [ 704.071479][T18542] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 704.086853][T18542] BTRFS info (device loop2): using free space tree [ 704.175841][ T6073] BTRFS info (device loop1): last unmount of filesystem 5ac8a51e-da3a-4998-8e66-e1df06b87bc8 [ 704.314175][T18542] BTRFS info (device loop2): enabling ssd optimizations [ 704.350785][T18542] BTRFS info (device loop2): auto enabling async discard [ 704.619002][ T6068] BTRFS info (device loop2): last unmount of filesystem 100ef7e5-a5de-41f0-884c-a25b1c06c78a [ 706.538750][T18582] loop2: detected capacity change from 0 to 32768 [ 706.603560][T18582] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 706.653104][T18582] dlm: no local IP address has been set [ 706.658937][T18582] dlm: cannot start dlm midcomms -107 [ 706.664624][T18582] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 706.931418][T18587] loop2: detected capacity change from 0 to 1024 [ 707.226851][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 707.233954][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 707.239197][T18589] loop2: detected capacity change from 0 to 132 [ 708.387787][T18593] loop1: detected capacity change from 0 to 2364 [ 708.418513][T18591] loop2: detected capacity change from 0 to 32768 [ 708.509477][T18591] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 708.527954][T18591] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 708.578240][T18591] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 708.624921][T18596] loop0: detected capacity change from 0 to 2 [ 708.633014][T18596] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 708.639961][ T6127] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 708.650578][ T6127] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 708.776045][T18598] loop1: detected capacity change from 0 to 21 [ 708.816414][T18598] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 708.868181][T17006] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 708.893808][T18600] loop0: detected capacity change from 0 to 1024 [ 708.921580][ T6127] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 290ms [ 708.948594][ T6127] gfs2: fsid=syz:syz.0: jid=0: Done [ 708.966565][T18591] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 709.152922][T18604] loop1: detected capacity change from 0 to 1024 [ 709.870610][T18610] loop3: detected capacity change from 0 to 128 [ 710.369924][T18608] loop1: detected capacity change from 0 to 32768 [ 710.575172][T18616] loop2: detected capacity change from 0 to 8192 [ 710.856342][T18620] loop2: detected capacity change from 0 to 256 [ 710.942557][T18622] loop1: detected capacity change from 0 to 128 [ 711.156937][T18624] loop2: detected capacity change from 0 to 256 [ 711.479569][T18628] loop2: detected capacity change from 0 to 512 [ 711.549205][T18626] loop1: detected capacity change from 0 to 8192 [ 711.802586][T18630] loop2: detected capacity change from 0 to 128 [ 712.127163][T18634] loop2: detected capacity change from 0 to 512 [ 712.177553][T18637] loop1: detected capacity change from 0 to 512 [ 712.586115][T18639] loop2: detected capacity change from 0 to 2048 [ 712.623751][T18643] loop0: detected capacity change from 0 to 2048 [ 712.636179][T18641] loop1: detected capacity change from 0 to 4096 [ 712.710183][T18644] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 712.722064][T18645] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 712.732890][T18646] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 713.247631][T18651] loop2: detected capacity change from 0 to 4096 [ 713.297771][T18651] ntfs3: loop2: Different NTFS sector size (1024) and media sector size (512). [ 713.320538][T18653] loop0: detected capacity change from 0 to 4096 [ 713.355226][T18653] ntfs3: loop0: Different NTFS sector size (4096) and media sector size (512). [ 713.620921][T18655] loop1: detected capacity change from 0 to 4096 [ 713.927760][T18659] loop0: detected capacity change from 0 to 4096 [ 713.995161][T18657] loop2: detected capacity change from 0 to 8192 [ 714.024201][T18659] ntfs: volume version 3.1. [ 714.061750][T18657] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 714.324637][T18661] loop1: detected capacity change from 0 to 4096 [ 714.354734][T18661] ntfs3: loop1: Different NTFS sector size (1024) and media sector size (512). [ 714.814106][T18669] loop2: detected capacity change from 0 to 4096 [ 714.853027][T18669] ntfs3: loop2: Different NTFS sector size (2048) and media sector size (512). [ 715.352162][T18665] loop3: detected capacity change from 0 to 32768 [ 715.373851][T18665] (syz.3.5541,18665,0):ocfs2_parse_options:1460 ERROR: Invalid heartbeat mount options [ 715.425725][T18665] (syz.3.5541,18665,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 715.688239][T18668] loop1: detected capacity change from 0 to 32768 [ 715.712373][T18668] (syz.1.5543,18668,0):ocfs2_parse_options:1460 ERROR: Invalid heartbeat mount options [ 715.757320][T18668] (syz.1.5543,18668,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 716.218136][T18676] loop1: detected capacity change from 0 to 4096 [ 716.243101][T18671] loop2: detected capacity change from 0 to 32768 [ 716.262301][T18671] (syz.2.5544,18671,0):ocfs2_parse_options:1460 ERROR: Invalid heartbeat mount options [ 716.301878][T18671] (syz.2.5544,18671,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 717.270520][T18682] loop1: detected capacity change from 0 to 16384 [ 717.343932][T18683] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 717.675590][T18679] loop2: detected capacity change from 0 to 32768 [ 717.697266][T18679] (syz.2.5547,18679,0):ocfs2_parse_options:1460 ERROR: Invalid heartbeat mount options [ 717.746996][T18679] (syz.2.5547,18679,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 717.864333][T18685] loop1: detected capacity change from 0 to 4096 [ 717.935253][T18685] ntfs: volume version 3.1. [ 718.356666][T18687] loop2: detected capacity change from 0 to 4096 [ 718.477589][T18687] ntfs: volume version 3.1. [ 719.090971][T18694] loop2: detected capacity change from 0 to 8192 [ 719.123442][T18694] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 719.205612][T18694] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 719.249570][T18694] REISERFS (device loop2): using ordered data mode [ 719.289718][T18694] reiserfs: using flush barriers [ 719.296736][T18694] 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 [ 719.327332][T18694] REISERFS (device loop2): checking transaction log (loop2) [ 719.643903][T18694] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[1 2 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 719.689318][T18694] REISERFS error (device loop2): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 719.718503][T18694] REISERFS (device loop2): Remounting filesystem read-only [ 719.725808][T18694] REISERFS error (device loop2): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 719.774505][T18694] REISERFS warning (device loop2): reiserfs_fill_super: corrupt root inode, run fsck [ 719.860201][T18689] loop0: detected capacity change from 0 to 65536 [ 719.881009][T18689] (syz.0.5552,18689,1):ocfs2_parse_options:1460 ERROR: Invalid heartbeat mount options [ 719.910850][T18689] (syz.0.5552,18689,1):ocfs2_fill_super:1178 ERROR: status = -22 [ 720.456446][T18696] loop3: detected capacity change from 0 to 32768 [ 720.517646][T18696] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 720.575947][T18696] dlm: no local IP address has been set [ 720.608080][T18696] dlm: cannot start dlm midcomms -107 [ 720.642814][T18696] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 720.760190][T18699] loop0: detected capacity change from 0 to 16384 [ 720.823173][T18699] REISERFS warning (device loop0): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop0, block 16, size 4096) [ 720.864843][T18699] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 721.385069][T18705] loop3: detected capacity change from 0 to 16384 [ 721.426593][T18705] REISERFS warning (device loop3): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop3, block 16, size 4096) [ 721.491033][T18705] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 721.667731][T18710] loop1: detected capacity change from 0 to 256 [ 721.848814][T18712] loop3: detected capacity change from 0 to 4096 [ 721.964495][T18712] ntfs: volume version 3.1. [ 722.152835][T18714] loop1: detected capacity change from 0 to 4096 [ 722.365361][T18714] ntfs: volume version 3.1. [ 722.787071][T18718] loop3: detected capacity change from 0 to 4096 [ 722.816360][T18718] ntfs3: loop3: Different NTFS sector size (1024) and media sector size (512). [ 722.911607][T18720] syz.1.5564: attempt to access beyond end of device [ 722.911607][T18720] loop1: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 722.957352][T18720] SQUASHFS error: Failed to read block 0x0: -5 [ 722.975940][T18720] unable to read squashfs_super_block [ 723.235373][T18724] loop1: detected capacity change from 0 to 1 [ 723.254087][T18724] syz.1.5566: attempt to access beyond end of device [ 723.254087][T18724] loop1: rw=2048, sector=0, nr_sectors = 8 limit=1 [ 723.267691][T18724] SQUASHFS error: Failed to read block 0x0: -5 [ 723.269895][T18722] loop3: detected capacity change from 0 to 3 [ 723.293007][T18724] unable to read squashfs_super_block [ 723.314408][T18722] syz.3.5565: attempt to access beyond end of device [ 723.314408][T18722] loop3: rw=2048, sector=0, nr_sectors = 8 limit=3 [ 723.332277][T18722] SQUASHFS error: Failed to read block 0x0: -5 [ 723.339293][T18722] unable to read squashfs_super_block [ 723.456531][ T6621] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 723.870385][T18730] loop2: detected capacity change from 0 to 2048 [ 723.907793][T18730] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 724.399644][T18726] loop1: detected capacity change from 0 to 32768 [ 724.418397][T18726] (syz.1.5567,18726,0):ocfs2_parse_options:1460 ERROR: Invalid heartbeat mount options [ 724.448015][T18726] (syz.1.5567,18726,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 724.743872][T18736] loop0: detected capacity change from 0 to 1024 [ 724.805372][T18736] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 724.914079][T18734] loop1: detected capacity change from 0 to 8192 [ 724.944724][T18734] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 724.978411][T18734] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 724.988540][T18734] REISERFS (device loop1): using ordered data mode [ 724.995548][T18734] reiserfs: using flush barriers [ 725.019486][T18734] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 725.059228][T18734] REISERFS (device loop1): checking transaction log (loop1) [ 725.224053][T18739] loop0: detected capacity change from 0 to 128 [ 725.250050][T18734] REISERFS (device loop1): Using r5 hash to sort names [ 725.268141][T18734] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 725.278582][T18739] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 725.340347][T18739] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 725.775007][T18745] loop1: detected capacity change from 0 to 256 [ 725.822660][T18745] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 725.869317][T18745] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 725.897181][T18745] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 725.919174][T18745] UDF-fs: Scanning with blocksize 512 failed [ 725.949160][T18745] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 726.003252][T18745] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 726.237266][T18747] loop1: detected capacity change from 0 to 256 [ 726.275128][T18747] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 726.315799][T18747] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 726.342944][T18747] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 726.372885][T18747] UDF-fs: Scanning with blocksize 512 failed [ 726.414124][T18747] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 726.444470][T18747] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 726.674820][T18749] loop1: detected capacity change from 0 to 256 [ 726.696893][T18749] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 726.724972][T18749] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 726.749927][T18749] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 726.768049][T18749] UDF-fs: Scanning with blocksize 512 failed [ 726.788276][T18749] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 726.815182][T18749] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 727.199062][T18751] loop1: detected capacity change from 0 to 8192 [ 727.255923][T18751] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 727.304408][T18751] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 727.351594][T18751] REISERFS (device loop1): using ordered data mode [ 727.358184][T18751] reiserfs: using flush barriers [ 727.426294][T18751] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 727.467816][T18751] REISERFS (device loop1): checking transaction log (loop1) [ 727.670006][T18751] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[1 2 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 727.714426][T18751] REISERFS error (device loop1): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 727.765607][T18751] REISERFS (device loop1): Remounting filesystem read-only [ 727.795133][T18751] REISERFS error (device loop1): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 727.844359][T18751] REISERFS warning (device loop1): reiserfs_fill_super: corrupt root inode, run fsck [ 727.849114][T18756] loop2: detected capacity change from 0 to 256 [ 727.894753][T18756] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 727.935165][T18756] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 727.975730][T18756] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 727.983442][T18756] UDF-fs: Scanning with blocksize 512 failed [ 728.063713][T18756] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 728.131740][T18756] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 728.358503][T18758] loop1: detected capacity change from 0 to 128 [ 728.404282][T18758] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 728.430437][T18760] loop2: detected capacity change from 0 to 512 [ 728.473671][T18758] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 728.484713][T18760] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 728.496113][T18760] UDF-fs: Scanning with blocksize 512 failed [ 728.505828][T18760] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 728.535807][T18760] UDF-fs: Scanning with blocksize 1024 failed [ 728.570362][T18760] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 728.581002][T18760] UDF-fs: Scanning with blocksize 2048 failed [ 728.606456][T18760] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 728.657826][T18760] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 728.710883][T18762] loop1: detected capacity change from 0 to 512 [ 728.770344][T18762] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 728.803810][T18762] UDF-fs: Scanning with blocksize 512 failed [ 728.822754][T18762] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 728.854835][T18762] UDF-fs: Scanning with blocksize 1024 failed [ 728.871649][T18762] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 728.888430][T18762] UDF-fs: Scanning with blocksize 2048 failed [ 728.910163][T18762] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 728.963478][T18762] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 729.200877][T18764] loop2: detected capacity change from 0 to 8192 [ 729.217260][T18766] loop1: detected capacity change from 0 to 512 [ 729.225397][T18764] ntfs: (device loop2): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 729.254843][T18766] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 729.270783][T18764] ntfs: (device loop2): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 729.285702][T18766] UDF-fs: Scanning with blocksize 512 failed [ 729.306185][T18764] ntfs: (device loop2): ntfs_fill_super(): Not an NTFS volume. [ 729.318410][T18766] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 729.343215][T18766] UDF-fs: Scanning with blocksize 1024 failed [ 729.380526][T18766] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 729.392296][T18766] UDF-fs: Scanning with blocksize 2048 failed [ 729.423521][T18766] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 729.480768][T18766] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 729.781866][T18773] loop0: detected capacity change from 0 to 128 [ 729.804757][T18770] loop2: detected capacity change from 0 to 512 [ 730.175217][T18778] loop2: detected capacity change from 0 to 256 [ 730.234770][T18777] loop0: detected capacity change from 0 to 2048 [ 730.488784][T18780] loop2: detected capacity change from 0 to 512 [ 730.556307][T18782] loop0: detected capacity change from 0 to 128 [ 730.845037][T18786] loop2: detected capacity change from 0 to 512 [ 731.091605][T18784] loop0: detected capacity change from 0 to 8192 [ 734.791409][T18794] loop1: detected capacity change from 0 to 65536 [ 735.022958][T18798] loop0: detected capacity change from 0 to 512 [ 735.368033][T18804] loop0: detected capacity change from 0 to 128 [ 737.107105][T18806] loop0: detected capacity change from 0 to 65536 [ 737.215936][T18806] XFS (loop0): Mounting V5 Filesystem 96fa0d02-eac2-4cc4-980a-feab0601d24f [ 737.339435][T18806] XFS (loop0): Ending clean mount [ 737.443780][ T6064] XFS (loop0): Unmounting Filesystem 96fa0d02-eac2-4cc4-980a-feab0601d24f [ 738.210863][ T50] Bluetooth: hci0: unexpected event for opcode 0x041b [ 739.908990][T18820] loop0: detected capacity change from 0 to 65536 [ 739.964982][T18820] XFS (loop0): Deprecated V4 format (crc=0) not supported by kernel. [ 740.093672][T18818] loop1: detected capacity change from 0 to 65536 [ 740.145550][T18818] XFS (loop1): Deprecated V4 format (crc=0) not supported by kernel. [ 746.035007][T18856] loop2: detected capacity change from 0 to 16 [ 746.070089][T18856] erofs: (device loop2): mounted with root inode @ nid 36. [ 746.254785][ T6068] erofs: (device loop2): erofs_fill_dentries: bogus dirent @ nid 46 [ 746.287012][ T6068] erofs: (device loop2): erofs_readdir: invalid de[0].nameoff 0 @ nid 89 [ 746.311578][ T6068] erofs: (device loop2): erofs_readdir: invalid de[0].nameoff 0 @ nid 89 [ 747.025324][T18860] loop2: detected capacity change from 0 to 16384 [ 747.061619][T18860] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 747.080242][T18860] UDF-fs: Scanning with blocksize 512 failed [ 747.127011][T18860] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 747.134550][T18860] UDF-fs: Scanning with blocksize 1024 failed [ 747.166899][T18860] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 747.186265][T18860] UDF-fs: Scanning with blocksize 2048 failed [ 747.227543][T18860] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 747.528503][T18864] loop0: detected capacity change from 0 to 16 [ 747.583054][T18864] erofs: (device loop0): mounted with root inode @ nid 36. [ 747.626050][ T28] audit: type=1800 audit(1750716614.247:28): pid=18864 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.5626" name="file1" dev="loop0" ino=86 res=0 errno=0 [ 747.990612][T18876] netlink: set zone limit has 8 unknown bytes [ 748.226053][T18884] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5636'. [ 749.464879][T18890] loop1: detected capacity change from 0 to 32768 [ 749.576249][T18890] XFS (loop1): Mounting V5 Filesystem bc2378ed-6193-40d5-9d59-7ebcb787b415 [ 749.584534][T18933] loop0: detected capacity change from 0 to 128 [ 749.597878][T18933] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 749.630012][T18933] ext4 filesystem being mounted at /1323/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 749.741521][T18890] XFS (loop1): Ending clean mount [ 749.912649][ T6064] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 749.939005][ T6073] XFS (loop1): Unmounting Filesystem bc2378ed-6193-40d5-9d59-7ebcb787b415 [ 750.149144][T18949] loop2: detected capacity change from 0 to 64 [ 750.164928][T18951] netlink: 'syz.0.5662': attribute type 29 has an invalid length. [ 750.211418][T18951] netlink: 'syz.0.5662': attribute type 29 has an invalid length. [ 750.539397][T18959] loop3: detected capacity change from 0 to 8 [ 750.643832][T18961] (unnamed net_device) (uninitialized): option resend_igmp: invalid value (2878) [ 750.692317][T18961] (unnamed net_device) (uninitialized): option resend_igmp: allowed values 0 - 255 [ 750.725921][T18963] bridge1: entered promiscuous mode [ 751.221961][T18985] loop2: detected capacity change from 0 to 512 [ 751.277201][T18985] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 751.291804][ T8] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 751.297636][T18985] ext4 filesystem being mounted at /1396/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 751.449045][ T6068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 751.456563][T18990] loop3: detected capacity change from 0 to 256 [ 751.519011][ T8] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 751.554566][ T8] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 751.574488][ T8] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 30768, setting to 64 [ 751.591475][ T8] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 751.602595][T18992] usb usb8: usbfs: process 18992 (syz.2.5683) did not claim interface 0 before use [ 751.609035][ T8] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 1.40 [ 751.623403][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 751.645018][ T8] usb 1-1: SerialNumber: syz [ 751.658194][T18974] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 751.666769][T18974] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 751.686698][ T8] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 751.763118][T18994] netlink: 'syz.3.5684': attribute type 3 has an invalid length. [ 751.859799][T18998] loop3: detected capacity change from 0 to 128 [ 751.891182][ T8] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 751.919924][ T8] usb 1-1: USB disconnect, device number 23 [ 751.950046][T18998] FAT-fs (loop3): Directory bread(block 32) failed [ 751.963309][T18998] FAT-fs (loop3): Directory bread(block 33) failed [ 751.974720][T18998] FAT-fs (loop3): Directory bread(block 34) failed [ 752.002325][T18998] FAT-fs (loop3): Directory bread(block 35) failed [ 752.047135][T18998] FAT-fs (loop3): Directory bread(block 36) failed [ 752.064067][T18998] FAT-fs (loop3): Directory bread(block 37) failed [ 752.072536][T18998] FAT-fs (loop3): Directory bread(block 38) failed [ 752.082181][T18998] FAT-fs (loop3): Directory bread(block 39) failed [ 752.091570][T18998] FAT-fs (loop3): Directory bread(block 40) failed [ 752.100853][T18998] FAT-fs (loop3): Directory bread(block 41) failed [ 752.110847][T19002] loop2: detected capacity change from 0 to 16 [ 752.126687][T19002] erofs: (device loop2): mounted with root inode @ nid 36. [ 752.376022][T19006] loop1: detected capacity change from 0 to 16 [ 752.391012][T19006] erofs: (device loop1): mounted with root inode @ nid 36. [ 752.430259][T19006] erofs: (device loop1): z_erofs_do_map_blocks: inconsistent algorithmtype 0 for nid 36 [ 752.448226][T19006] erofs: (device loop1): z_erofs_do_map_blocks: inconsistent algorithmtype 0 for nid 36 [ 752.467518][T19006] erofs: (device loop1): z_erofs_read_folio: read error -117 @ 72 of nid 36 [ 752.941574][ T6128] usb 1-1: new full-speed USB device number 24 using dummy_hcd [ 752.998164][ T50] Bluetooth: hci1: command 0x0406 tx timeout [ 753.112308][T19030] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5703'. [ 753.182309][ T6128] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 753.200759][ T6128] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 753.221909][ T6128] usb 1-1: config 0 has no interface number 0 [ 753.232875][ T6128] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 753.243283][ T6128] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 753.262271][ T6128] usb 1-1: Product: syz [ 753.272043][ T6128] usb 1-1: Manufacturer: syz [ 753.276712][ T6128] usb 1-1: SerialNumber: syz [ 753.324425][ T6128] usb 1-1: config 0 descriptor?? [ 753.333923][ T6128] hub 1-1:0.31: bad descriptor, ignoring hub [ 753.340005][ T6128] hub: probe of 1-1:0.31 failed with error -5 [ 753.375272][ T6128] usb 1-1: Found UVC 0.04 device syz (046d:08c3) [ 753.389714][ T6128] uvcvideo 1-1:0.31: Entity type for entity Output 6 was not initialized! [ 753.406511][ T6128] usb 1-1: Failed to create links for entity 6 [ 753.417045][ T6128] usb 1-1: Failed to register entities (-22). [ 753.513469][T19043] usb usb1: usbfs: interface 0 claimed by hub while 'syz.2.5708' sets config #5 [ 753.610173][T19047] sock: sock_timestamping_bind_phc: sock not bind to device [ 753.706158][ T6128] usb 1-1: USB disconnect, device number 24 [ 753.836011][T19055] loop1: detected capacity change from 0 to 64 [ 753.851876][T19055] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 753.852227][T19054] loop3: detected capacity change from 0 to 1024 [ 753.887824][T19054] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 753.907430][T19057] loop2: detected capacity change from 0 to 512 [ 753.915938][T19057] ext4: Unknown parameter 'fsuuid' [ 753.934925][T19054] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 753.963843][T19054] EXT4-fs error (device loop3): ext4_xattr_inode_iget:440: inode #11: comm syz.3.5713: missing EA_INODE flag [ 753.994796][T19054] EXT4-fs (loop3): Remounting filesystem read-only [ 754.065244][ T6075] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 754.681916][T19079] vivid-000: ================= START STATUS ================= [ 754.708228][T19079] vivid-000: RDS Tx I/O Mode: Controls [ 754.749816][T19079] vivid-000: RDS Program ID: 32904 [ 754.760796][T19079] vivid-000: RDS Program Type: 3 [ 754.765832][T19079] vivid-000: RDS PS Name: VIVID-TX [ 754.788846][T19079] vivid-000: RDS Radio Text: This is a VIVID default Radio Text template text, change at will [ 754.814674][T19079] vivid-000: RDS Stereo: true [ 754.834032][T19079] vivid-000: RDS Artificial Head: false [ 754.839765][T19079] vivid-000: RDS Compressed: false [ 754.850809][T19079] vivid-000: RDS Dynamic PTY: false [ 754.856566][T19079] vivid-000: RDS Traffic Announcement: false [ 754.865032][T19079] vivid-000: RDS Traffic Program: true [ 754.874298][T19079] vivid-000: RDS Music: true [ 754.888767][T19079] vivid-000: ================== END STATUS ================== [ 754.898983][T19091] xt_CT: You must specify a L4 protocol and not use inversions on it [ 755.048169][T19093] netlink: 80 bytes leftover after parsing attributes in process `syz.0.5732'. [ 755.104610][T19098] netlink: 'syz.1.5735': attribute type 6 has an invalid length. [ 755.300485][T19105] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5738'. [ 755.615529][T19117] loop3: detected capacity change from 0 to 128 [ 755.854605][T19123] loop2: detected capacity change from 0 to 256 [ 756.134984][T19135] loop1: detected capacity change from 0 to 256 [ 756.158574][T19135] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 756.196419][T19135] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 756.692558][T19152] warning: `syz.0.5760' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 757.218267][T19173] loop3: detected capacity change from 0 to 2048 [ 757.270837][T19173] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 757.304760][T19177] loop0: detected capacity change from 0 to 128 [ 757.380917][T19177] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 757.433590][T19181] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 757.444832][T19173] syz.3.5770: attempt to access beyond end of device [ 757.444832][T19173] loop3: rw=524288, sector=33554430, nr_sectors = 2 limit=2048 [ 757.447123][T19177] ext4 filesystem being mounted at /1343/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 757.508676][T19177] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #2: comm syz.0.5773: No space for directory leaf checksum. Please run e2fsck -D. [ 757.538963][T19177] EXT4-fs error (device loop0): __ext4_find_entry:1696: inode #2: comm syz.0.5773: checksumming directory block 0 [ 757.618807][ T6064] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 757.705126][T19173] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 757.760650][T19173] Remounting filesystem read-only [ 757.770495][T19173] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 757.806892][T19173] NILFS error (device loop3): nilfs_bmap_lookup_contig: broken bmap (inode number=16) [ 757.832932][ T28] audit: type=1800 audit(1750716625.192:29): pid=19173 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.5770" name="file2" dev="loop3" ino=16 res=0 errno=0 [ 757.904691][T19173] syz.3.5770 (19173) used greatest stack depth: 18960 bytes left [ 758.503738][T19214] loop1: detected capacity change from 0 to 1024 [ 758.520962][T19215] bridge1: entered allmulticast mode [ 758.528009][T19214] EXT4-fs: Ignoring removed orlov option [ 758.567706][T19214] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 758.762623][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 759.328468][T19246] loop2: detected capacity change from 0 to 1024 [ 759.391157][T19246] hfsplus: invalid extended attribute record [ 759.529371][ T166] hfsplus: b-tree write err: -5, ino 4 [ 760.032465][T19272] loop0: detected capacity change from 0 to 256 [ 760.190194][T19276] binder: 19275:19276 ioctl c018620c 200000000100 returned -1 [ 760.536396][T19290] loop0: detected capacity change from 0 to 256 [ 760.552958][T19290] exfat: Deprecated parameter 'utf8' [ 760.583587][T19290] exfat: Deprecated parameter 'utf8' [ 760.633835][T19290] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xbe675ead, utbl_chksum : 0xe619d30d) [ 761.121119][T19312] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5836'. [ 761.261589][T19317] loop1: detected capacity change from 0 to 1024 [ 761.316213][T19317] hfsplus: invalid extended attribute record [ 761.384696][T19320] sctp: [Deprecated]: syz.0.5841 (pid 19320) Use of int in maxseg socket option. [ 761.384696][T19320] Use struct sctp_assoc_value instead [ 761.440179][ T3475] hfsplus: b-tree write err: -5, ino 4 [ 762.174224][T19350] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5856'. [ 762.200722][T19350] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5856'. [ 762.694678][T19371] loop3: detected capacity change from 0 to 256 [ 762.706255][T19371] exfat: Deprecated parameter 'utf8' [ 762.712379][T19371] exfat: Deprecated parameter 'namecase' [ 762.718688][T19371] exfat: Deprecated parameter 'namecase' [ 762.744435][T19371] exfat: Deprecated parameter 'utf8' [ 762.755751][T19375] xt_TPROXY: Can be used only with -p tcp or -p udp [ 762.804348][T19371] exFAT-fs (loop3): failed to load upcase table (idx : 0x00012153, chksum : 0x5270ca8d, utbl_chksum : 0xe619d30d) [ 762.952662][T19379] syz.0.5870 uses obsolete (PF_INET,SOCK_PACKET) [ 763.319253][T19393] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5874'. [ 763.418751][T19397] netlink: 65051 bytes leftover after parsing attributes in process `syz.2.5879'. [ 763.742698][T19410] Driver unsupported XDP return value 0 on prog (id 404) dev N/A, expect packet loss! [ 764.185575][T19427] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 764.483810][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 764.490334][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 764.600469][T19436] xt_CT: No such helper "netbios-ns" [ 764.975752][T19455] loop3: detected capacity change from 0 to 1024 [ 765.049823][T19454] loop1: detected capacity change from 0 to 4096 [ 765.053486][T19455] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 765.105425][T19429] loop2: detected capacity change from 0 to 32768 [ 765.116197][T19454] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 765.122143][T19429] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.5895 (19429) [ 765.178934][T19429] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 765.204381][T19429] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 765.210677][T19454] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 765.223273][T19429] BTRFS info (device loop2): using free space tree [ 765.246218][ T6075] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 765.327288][T19454] EXT4-fs: Cannot change journaled quota options when quota turned on [ 765.392710][T19429] BTRFS info (device loop2): enabling ssd optimizations [ 765.422832][T19429] BTRFS info (device loop2): auto enabling async discard [ 765.497102][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 765.743627][ T6068] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 765.943624][T19490] UBIFS error (pid: 19490): cannot open "./file0", error -22 [ 766.409798][T19504] netlink: 256 bytes leftover after parsing attributes in process `syz.1.5921'. [ 766.613982][ T6127] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 766.750684][T19485] loop3: detected capacity change from 0 to 32768 [ 766.762793][T19485] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.5912 (19485) [ 766.784335][T19485] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 766.806865][T19485] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 766.809064][ T6127] usb 1-1: Using ep0 maxpacket: 32 [ 766.819666][T19485] BTRFS info (device loop3): using free space tree [ 766.834102][ T6127] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 766.875677][ T6127] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 766.913621][ T6127] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 766.956736][ T6127] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 766.991456][ T6127] usb 1-1: Product: syz [ 767.022252][T19485] BTRFS info (device loop3): enabling ssd optimizations [ 767.027237][ T6127] usb 1-1: Manufacturer: syz [ 767.030157][T19485] BTRFS info (device loop3): auto enabling async discard [ 767.078364][ T6127] hub 1-1:4.0: USB hub found [ 767.152141][ T6075] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 767.277731][ T6127] hub 1-1:4.0: 1 port detected [ 767.383131][T19535] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 767.462582][T19535] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 767.479844][ T6127] hub 1-1:4.0: hub_hub_status failed (err = -71) [ 767.487491][ T6127] hub 1-1:4.0: config failed, can't get hub status (err -71) [ 767.648416][ T6127] usb 1-1: USB disconnect, device number 25 [ 767.998681][T19547] loop1: detected capacity change from 0 to 4096 [ 768.040999][T19547] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 768.051037][T19547] ntfs3: loop1: Failed to initialize $Extend/$ObjId. [ 768.131003][T19547] ntfs3: loop1: ino=1e, "file1" attr_set_size [ 768.458794][T19560] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 768.670501][T19571] netlink: 'syz.3.5944': attribute type 1 has an invalid length. [ 768.688116][T19571] netlink: 'syz.3.5944': attribute type 3 has an invalid length. [ 768.700345][T19571] netlink: 224 bytes leftover after parsing attributes in process `syz.3.5944'. [ 769.159542][T19581] loop2: detected capacity change from 0 to 4096 [ 769.215435][T19581] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 769.245378][T19581] ntfs3: loop2: Failed to initialize $Extend/$ObjId. [ 769.333351][T19581] ntfs3: loop2: ino=1e, "file1" attr_set_size [ 769.411283][T19595] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 769.446398][T19594] loop1: detected capacity change from 0 to 256 [ 769.563625][T19600] loop2: detected capacity change from 0 to 256 [ 769.649283][T19600] FAT-fs (loop2): Directory bread(block 64) failed [ 769.676459][T19600] FAT-fs (loop2): Directory bread(block 65) failed [ 769.694198][T19600] FAT-fs (loop2): Directory bread(block 66) failed [ 769.707302][T19600] FAT-fs (loop2): Directory bread(block 67) failed [ 769.715106][T19600] FAT-fs (loop2): Directory bread(block 68) failed [ 769.732005][T19600] FAT-fs (loop2): Directory bread(block 69) failed [ 769.741723][T19600] FAT-fs (loop2): Directory bread(block 70) failed [ 769.754135][ T6128] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 769.764982][T19600] FAT-fs (loop2): Directory bread(block 71) failed [ 769.800318][T19600] FAT-fs (loop2): Directory bread(block 72) failed [ 769.806968][T19600] FAT-fs (loop2): Directory bread(block 73) failed [ 769.986937][ T6128] usb 1-1: Using ep0 maxpacket: 16 [ 769.998493][ T6128] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 33437, setting to 1024 [ 770.017130][ T6128] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024 [ 770.020627][T19600] syz.2.5959: attempt to access beyond end of device [ 770.020627][T19600] loop2: rw=0, sector=1256, nr_sectors = 4 limit=256 [ 770.031716][ T6128] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 2269, setting to 1024 [ 770.060855][ T6128] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 770.080144][ T6128] usb 1-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 770.089706][T19600] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 328) [ 770.095119][ T6128] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 770.107071][ T6128] usb 1-1: Product: syz [ 770.117309][T19600] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 328) [ 770.120138][ T6128] usb 1-1: Manufacturer: syz [ 770.132533][ T6128] usb 1-1: SerialNumber: syz [ 770.162802][ T6128] usb 1-1: config 0 descriptor?? [ 770.173814][T19597] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 770.181158][T19597] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 770.209262][ C0] port100 1-1:0.0: NFC: Urb failure (status -71) [ 770.230390][ C0] port100 1-1:0.0: NFC: Urb failure (status -71) [ 770.239068][ T6128] port100 1-1:0.0: NFC: Could not get supported command types [ 770.506276][ T1209] usb 1-1: USB disconnect, device number 26 [ 770.553597][T19620] loop3: detected capacity change from 0 to 4096 [ 771.349702][T19622] loop1: detected capacity change from 0 to 32768 [ 771.376794][T19622] (syz.1.5970,19622,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 771.415824][T19622] (syz.1.5970,19622,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 771.418379][T19640] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5979'. [ 771.459321][T19640] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5979'. [ 771.512741][T19622] JBD2: Ignoring recovery information on journal [ 771.530983][T19644] netlink: 22 bytes leftover after parsing attributes in process `syz.2.5980'. [ 771.572069][T19628] loop3: detected capacity change from 0 to 32768 [ 771.589556][T19628] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.5973 (19628) [ 771.623997][T19622] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 771.651617][T19640] bond1: entered promiscuous mode [ 771.666352][T19628] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 771.677770][T19640] bond1: entered allmulticast mode [ 771.697611][T19628] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 771.711077][T19640] 8021q: adding VLAN 0 to HW filter on device bond1 [ 771.737234][T19628] BTRFS info (device loop3): using free space tree [ 771.840075][T19651] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5981'. [ 772.046282][T19628] BTRFS info (device loop3): enabling ssd optimizations [ 772.072950][T19628] BTRFS info (device loop3): auto enabling async discard [ 772.125842][ T6073] ocfs2: Unmounting device (7,1) on (node local) [ 772.350276][ T6075] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 772.876535][T19687] netlink: 88 bytes leftover after parsing attributes in process `syz.0.5992'. [ 772.979613][ T6035] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 773.183998][ T6035] usb 2-1: Using ep0 maxpacket: 16 [ 773.194333][ T6035] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 33437, setting to 1024 [ 773.213580][T19696] loop3: detected capacity change from 0 to 1024 [ 773.228441][ T6035] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024 [ 773.230518][T19696] EXT4-fs: inline encryption not supported [ 773.253725][ T6035] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 2269, setting to 1024 [ 773.281043][ T6035] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 773.311091][ T6035] usb 2-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 773.337364][ T6035] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 773.358804][ T6035] usb 2-1: Product: syz [ 773.369337][ T6035] usb 2-1: Manufacturer: syz [ 773.374373][ T6035] usb 2-1: SerialNumber: syz [ 773.389439][T19696] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 773.421370][ T6035] usb 2-1: config 0 descriptor?? [ 773.462587][T19683] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 773.470385][T19683] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 773.510822][ T6075] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 773.528713][ C0] port100 2-1:0.0: NFC: Urb failure (status -71) [ 773.532808][T19707] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5999'. [ 773.535152][ C0] port100 2-1:0.0: NFC: Urb failure (status -71) [ 773.544617][T19707] netlink: 'syz.2.5999': attribute type 2 has an invalid length. [ 773.561113][T19707] netlink: 'syz.2.5999': attribute type 1 has an invalid length. [ 773.569540][T19707] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5999'. [ 773.590932][ T6035] port100 2-1:0.0: NFC: Could not get supported command types [ 773.782283][ T6035] usb 2-1: USB disconnect, device number 15 [ 773.926967][T19713] loop3: detected capacity change from 0 to 256 [ 773.966308][T19713] FAT-fs (loop3): Directory bread(block 64) failed [ 773.978934][T19713] FAT-fs (loop3): Directory bread(block 65) failed [ 773.994161][T19713] FAT-fs (loop3): Directory bread(block 66) failed [ 774.010849][T19713] FAT-fs (loop3): Directory bread(block 67) failed [ 774.050106][T19713] FAT-fs (loop3): Directory bread(block 68) failed [ 774.096057][T19713] FAT-fs (loop3): Directory bread(block 69) failed [ 774.134819][T19713] FAT-fs (loop3): Directory bread(block 70) failed [ 774.141431][T19713] FAT-fs (loop3): Directory bread(block 71) failed [ 774.185854][T19713] FAT-fs (loop3): Directory bread(block 72) failed [ 774.208415][T19713] FAT-fs (loop3): Directory bread(block 73) failed [ 774.393234][T19713] syz.3.6002: attempt to access beyond end of device [ 774.393234][T19713] loop3: rw=0, sector=1256, nr_sectors = 4 limit=256 [ 774.414687][T19721] ieee802154 phy0 wpan0: encryption failed: -22 [ 774.439831][T19713] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 328) [ 774.488884][T19713] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 328) [ 774.876224][T19735] netlink: 240 bytes leftover after parsing attributes in process `syz.1.6013'. [ 775.331176][T19748] loop1: detected capacity change from 0 to 256 [ 775.424106][T19748] FAT-fs (loop1): Directory bread(block 64) failed [ 775.468144][T19748] FAT-fs (loop1): Directory bread(block 65) failed [ 775.474921][T19748] FAT-fs (loop1): Directory bread(block 66) failed [ 775.568984][T19748] FAT-fs (loop1): Directory bread(block 67) failed [ 775.575704][T19748] FAT-fs (loop1): Directory bread(block 68) failed [ 775.637079][T19748] FAT-fs (loop1): Directory bread(block 69) failed [ 775.666592][T19748] FAT-fs (loop1): Directory bread(block 70) failed [ 775.689828][T19748] FAT-fs (loop1): Directory bread(block 71) failed [ 775.715803][T19748] FAT-fs (loop1): Directory bread(block 72) failed [ 775.746208][T19748] FAT-fs (loop1): Directory bread(block 73) failed [ 775.910731][T19748] syz.1.6019: attempt to access beyond end of device [ 775.910731][T19748] loop1: rw=0, sector=1256, nr_sectors = 4 limit=256 [ 775.926557][T19764] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6026'. [ 775.969558][T19748] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 328) [ 775.985309][T19748] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 328) [ 776.336812][T19776] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6033'. [ 776.435179][T19781] netlink: 156 bytes leftover after parsing attributes in process `syz.1.6035'. [ 776.679657][T19789] loop1: detected capacity change from 0 to 64 [ 777.616625][T19817] loop2: detected capacity change from 0 to 512 [ 777.678191][T19817] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 777.731449][T19817] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 777.824963][T19817] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:478: comm syz.2.6051: Invalid block bitmap block 0 in block_group 0 [ 777.904477][T19817] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6642: Corrupt filesystem [ 777.904902][T19817] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #11: comm syz.2.6051: attempt to clear invalid blocks 983261 len 1 [ 777.905271][T19817] EXT4-fs error (device loop2): __ext4_get_inode_loc:4478: comm syz.2.6051: Invalid inode table block 0 in block_group 0 [ 777.905990][T19817] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5896: Corrupt filesystem [ 777.906333][T19817] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 777.906649][T19817] EXT4-fs error (device loop2): __ext4_get_inode_loc:4478: comm syz.2.6051: Invalid inode table block 0 in block_group 0 [ 777.907006][T19817] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5896: Corrupt filesystem [ 777.907326][T19817] EXT4-fs error (device loop2): ext4_truncate:4283: inode #11: comm syz.2.6051: mark_inode_dirty error [ 777.908860][T19817] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 777.917506][T19817] EXT4-fs error (device loop2): __ext4_get_inode_loc:4478: comm syz.2.6051: Invalid inode table block 0 in block_group 0 [ 777.923196][T19817] EXT4-fs (loop2): 1 truncate cleaned up [ 777.924634][T19817] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 778.012491][T19817] EXT4-fs error (device loop2): __ext4_get_inode_loc:4478: comm syz.2.6051: Invalid inode table block 0 in block_group 0 [ 778.134856][ T6068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 778.518450][T19838] loop0: detected capacity change from 0 to 256 [ 778.550848][T19837] loop1: detected capacity change from 0 to 1024 [ 778.590869][T19840] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6061'. [ 778.627277][T19838] FAT-fs (loop0): Directory bread(block 64) failed [ 778.642486][T19837] EXT4-fs: inline encryption not supported [ 778.652037][T19838] FAT-fs (loop0): Directory bread(block 65) failed [ 778.687220][T19838] FAT-fs (loop0): Directory bread(block 66) failed [ 778.742976][T19837] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 778.755776][T19838] FAT-fs (loop0): Directory bread(block 67) failed [ 778.762534][T19838] FAT-fs (loop0): Directory bread(block 68) failed [ 778.877389][T19838] FAT-fs (loop0): Directory bread(block 69) failed [ 778.884112][T19838] FAT-fs (loop0): Directory bread(block 70) failed [ 778.924051][T19838] FAT-fs (loop0): Directory bread(block 71) failed [ 778.955837][T19838] FAT-fs (loop0): Directory bread(block 72) failed [ 778.988068][T19838] FAT-fs (loop0): Directory bread(block 73) failed [ 778.996461][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 779.013197][T19845] loop2: detected capacity change from 0 to 1024 [ 779.359643][T19838] syz.0.6057: attempt to access beyond end of device [ 779.359643][T19838] loop0: rw=0, sector=1256, nr_sectors = 4 limit=256 [ 779.387655][T19838] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 328) [ 779.436554][T19838] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 328) [ 779.475437][T19853] loop3: detected capacity change from 0 to 1764 [ 779.501458][ T28] audit: type=1326 audit(1750716648.445:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19854 comm="syz.1.6067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd54b8e929 code=0x7ffc0000 [ 779.585625][ T28] audit: type=1326 audit(1750716648.445:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19854 comm="syz.1.6067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd54b8e929 code=0x7ffc0000 [ 779.676692][ T28] audit: type=1326 audit(1750716648.520:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19854 comm="syz.1.6067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=158 compat=0 ip=0x7fbd54b8e929 code=0x7ffc0000 [ 779.772033][ T28] audit: type=1326 audit(1750716648.520:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19854 comm="syz.1.6067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd54b8e929 code=0x7ffc0000 [ 779.842465][ T28] audit: type=1326 audit(1750716648.520:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19854 comm="syz.1.6067" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd54b8e929 code=0x7ffc0000 [ 780.032994][ T6107] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 780.257836][ T6107] usb 2-1: Using ep0 maxpacket: 8 [ 780.286340][ T6107] usb 2-1: New USB device found, idVendor=0763, idProduct=2081, bcdDevice=d0.ab [ 780.304433][ T6107] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 780.326198][ T6107] usb 2-1: Product: syz [ 780.340071][ T6107] usb 2-1: Manufacturer: syz [ 780.351232][ T6107] usb 2-1: SerialNumber: syz [ 780.369572][ T6107] usb 2-1: config 0 descriptor?? [ 780.739206][T19884] loop0: detected capacity change from 0 to 256 [ 780.788645][T19884] exfat: Deprecated parameter 'utf8' [ 780.794111][T19884] exfat: Deprecated parameter 'namecase' [ 780.865871][T19884] exfat: Deprecated parameter 'namecase' [ 780.894900][T19884] exfat: Deprecated parameter 'utf8' [ 780.963031][T19884] exFAT-fs (loop0): failed to load upcase table (idx : 0x00012153, chksum : 0xc9bffc20, utbl_chksum : 0xe619d30d) [ 781.026067][ T6107] usb 2-1: USB disconnect, device number 16 [ 781.194820][ C0] vkms_vblank_simulate: vblank timer overrun [ 781.773177][T19896] loop0: detected capacity change from 0 to 1024 [ 781.852093][T19896] EXT4-fs: inline encryption not supported [ 782.004967][T19896] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 782.181922][ T6064] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 782.703771][T19921] loop2: detected capacity change from 0 to 4096 [ 783.111436][T19930] loop1: detected capacity change from 0 to 4096 [ 783.159339][T19930] ntfs3: loop1: Different NTFS sector size (4096) and media sector size (512). [ 783.209869][T19930] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 783.345942][T19918] loop0: detected capacity change from 0 to 32768 [ 783.417116][T19918] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 783.526612][T19918] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 783.545382][T19934] loop3: detected capacity change from 0 to 2048 [ 783.692351][T19934] UDF-fs: error (device loop3): udf_process_sequence: Primary Volume Descriptor not found! [ 783.724966][T19918] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #17056 has an invalid bg_blkno of 4278207136 [ 783.787975][T19934] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 783.832057][T19918] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 783.880811][T19918] OCFS2: File system is now read-only. [ 783.910005][T19918] (syz.0.6093,19918,1):ocfs2_search_chain:1761 ERROR: status = -30 [ 783.918710][T19918] (syz.0.6093,19918,1):ocfs2_search_chain:1871 ERROR: status = -30 [ 783.988879][T19918] (syz.0.6093,19918,1):ocfs2_claim_suballoc_bits:1940 ERROR: status = -30 [ 784.018820][T19918] (syz.0.6093,19918,1):ocfs2_claim_suballoc_bits:1983 ERROR: status = -30 [ 784.035796][T19918] (syz.0.6093,19918,1):ocfs2_claim_new_inode:2216 ERROR: status = -30 [ 784.045281][T19918] (syz.0.6093,19918,1):ocfs2_claim_new_inode:2231 ERROR: status = -30 [ 784.053514][T19947] netlink: 'syz.2.6108': attribute type 64 has an invalid length. [ 784.071197][T19918] (syz.0.6093,19918,1):ocfs2_mknod_locked:639 ERROR: status = -30 [ 784.097001][T19918] (syz.0.6093,19918,1):ocfs2_mknod:385 ERROR: status = -30 [ 784.111891][T19918] (syz.0.6093,19918,1):ocfs2_mknod:502 ERROR: status = -30 [ 784.129714][T19918] (syz.0.6093,19918,1):ocfs2_create:676 ERROR: status = -30 [ 784.289474][ T6064] ocfs2: Unmounting device (7,0) on (node local) [ 785.038749][T19969] netlink: 'syz.0.6118': attribute type 64 has an invalid length. [ 785.058870][T19945] loop1: detected capacity change from 0 to 40427 [ 785.084866][T19945] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 785.106069][T19945] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 785.199547][T19945] F2FS-fs (loop1): Found nat_bits in checkpoint [ 785.410544][T19945] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 785.428958][T19945] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 785.580081][T19987] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6125'. [ 785.612747][T19987] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6125'. [ 785.878964][T19996] loop0: detected capacity change from 0 to 64 [ 786.366460][T20002] loop0: detected capacity change from 0 to 4096 [ 786.601100][T19990] loop2: detected capacity change from 0 to 32768 [ 786.637757][T19990] JBD2: Ignoring recovery information on journal [ 786.679016][T19990] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 787.191950][ T6068] ocfs2: Unmounting device (7,2) on (node local) [ 787.223482][T20024] kernel read not supported for file / òœ7³ÏøâW)ës“§Ç!Qöì¥fsõl{T‡rÒ)r§ÖOš˜õ2:"ôÀT+ÍŸv|Õ²DvcŽ“ØÖ Å6Òxãc: (pid: 20024 comm: syz.1.6143) [ 787.245818][ T28] audit: type=1800 audit(1750716656.761:35): pid=20024 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.6143" name=A0F29C1437B3CFF8C3A25729EB7393A7C721518FF6ECA56673F56C7B548772D22972A7D6084F9A98F5323A22F412C0542BCD9F767C8DD5B24476638E93D8D6A0C536D278E3633A dev="mqueue" ino=44840 res=0 errno=0 [ 787.358496][ T6127] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 787.590690][ T6127] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 787.611209][ T6127] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 787.638580][ T6127] usb 1-1: config 0 has no interface number 0 [ 787.659731][ T6127] usb 1-1: config 0 interface 16 has no altsetting 0 [ 787.667332][T20034] xt_addrtype: ipv6 does not support BROADCAST matching [ 787.693163][ T6127] usb 1-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 787.721836][ T6127] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 787.739592][ T6127] usb 1-1: Product: syz [ 787.743844][ T6127] usb 1-1: Manufacturer: syz [ 787.748489][ T6127] usb 1-1: SerialNumber: syz [ 787.788114][ T6127] usb 1-1: config 0 descriptor?? [ 788.031393][T20044] netlink: 168 bytes leftover after parsing attributes in process `syz.1.6152'. [ 788.078921][T20047] delete_channel: no stack [ 788.236045][ T6127] usb 1-1: USB disconnect, device number 27 [ 788.433350][T20058] netlink: 416 bytes leftover after parsing attributes in process `syz.1.6159'. [ 788.460283][T20061] loop2: detected capacity change from 0 to 256 [ 788.479142][T20058] vxcan3: entered promiscuous mode [ 788.484394][T20058] vxcan3: entered allmulticast mode [ 788.502759][T20062] loop3: detected capacity change from 0 to 2048 [ 788.527588][T20062] NILFS (loop3): unrecognized mount option ">" [ 788.584960][T20061] FAT-fs (loop2): Directory bread(block 64) failed [ 788.609841][T20061] FAT-fs (loop2): Directory bread(block 65) failed [ 788.638135][T20061] FAT-fs (loop2): Directory bread(block 66) failed [ 788.663001][T20061] FAT-fs (loop2): Directory bread(block 67) failed [ 788.670144][T20061] FAT-fs (loop2): Directory bread(block 68) failed [ 788.694858][T20061] FAT-fs (loop2): Directory bread(block 69) failed [ 788.713468][T20061] FAT-fs (loop2): Directory bread(block 70) failed [ 788.728201][T20061] FAT-fs (loop2): Directory bread(block 71) failed [ 788.742178][T20061] FAT-fs (loop2): Directory bread(block 72) failed [ 788.774451][T20061] FAT-fs (loop2): Directory bread(block 73) failed [ 788.868404][T20070] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 789.211651][T20080] lo speed is unknown, defaulting to 1000 [ 789.222534][T20080] lo speed is unknown, defaulting to 1000 [ 789.230176][T20080] lo speed is unknown, defaulting to 1000 [ 789.316336][T20080] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 789.405671][T20080] lo speed is unknown, defaulting to 1000 [ 789.452145][T20080] lo speed is unknown, defaulting to 1000 [ 789.453685][T20080] lo speed is unknown, defaulting to 1000 [ 789.465745][T20080] lo speed is unknown, defaulting to 1000 [ 789.636045][T20094] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6177'. [ 789.783488][T20100] tipc: Can't bind to reserved service type 1 [ 789.995898][ T6128] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 790.133755][T20110] netlink: 'syz.0.6185': attribute type 3 has an invalid length. [ 790.174750][T20110] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6185'. [ 790.192936][ T6128] usb 4-1: Using ep0 maxpacket: 8 [ 790.211615][ T6128] usb 4-1: New USB device found, idVendor=0763, idProduct=2081, bcdDevice=d0.ab [ 790.222491][ T6128] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 790.246604][ T6128] usb 4-1: Product: syz [ 790.257588][ T6128] usb 4-1: Manufacturer: syz [ 790.289454][ T6128] usb 4-1: SerialNumber: syz [ 790.304147][ T6128] usb 4-1: config 0 descriptor?? [ 790.675772][T20124] netlink: 'syz.2.6192': attribute type 10 has an invalid length. [ 790.878436][ T6128] usb 4-1: USB disconnect, device number 14 [ 790.924061][T20114] loop1: detected capacity change from 0 to 32768 [ 790.960207][ T6621] udevd[6621]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 790.999320][T20114] JBD2: Ignoring recovery information on journal [ 791.121558][T20114] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 791.328715][ T6073] ocfs2: Unmounting device (7,1) on (node local) [ 791.701518][T20146] loop0: detected capacity change from 0 to 1024 [ 791.768788][T20146] hfsplus: extend alloc file! (8192,512,16777719) [ 791.790407][T20148] vlan0: entered promiscuous mode [ 791.823392][T20148] vlan0: entered allmulticast mode [ 791.853886][T20148] veth0_vlan: entered allmulticast mode [ 792.691401][T20178] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6218'. [ 793.119812][T20157] loop2: detected capacity change from 0 to 32768 [ 793.421069][T20201] MTD: Attempt to mount non-MTD device "/dev/nbd1" [ 793.448827][T20201] syz.1.6229: attempt to access beyond end of device [ 793.448827][T20201] nbd1: rw=0, sector=0, nr_sectors = 2 limit=0 [ 793.977101][T20221] xt_CT: You must specify a L4 protocol and not use inversions on it [ 794.053366][T20223] bridge0: port 1(bridge_slave_0) entered disabled state [ 794.307435][T20233] loop1: detected capacity change from 0 to 512 [ 794.332663][T20235] rdma_rxe: rxe_newlink: rxe creation allowed on top of a real device only [ 794.351839][T20233] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 794.380949][T20233] EXT4-fs (loop1): 1 truncate cleaned up [ 794.420410][T20233] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 794.512378][T20233] EXT4-fs error (device loop1): ext4_find_extent:900: inode #15: comm syz.1.6245: inode has invalid extent depth: 25964 [ 794.593945][T20233] EXT4-fs (loop1): Remounting filesystem read-only [ 794.617256][T20233] fs-verity (loop1, inode 15): Error -117 getting verity descriptor size [ 794.729400][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 795.183933][T20268] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6269'. [ 795.198096][T20268] netlink: 108 bytes leftover after parsing attributes in process `syz.1.6269'. [ 795.223852][T20268] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6269'. [ 795.267126][T20268] netlink: 108 bytes leftover after parsing attributes in process `syz.1.6269'. [ 795.286268][T20268] netlink: 84 bytes leftover after parsing attributes in process `syz.1.6269'. [ 795.296609][T20269] netlink: 416 bytes leftover after parsing attributes in process `syz.3.6261'. [ 795.321921][T20269] vxcan3: entered promiscuous mode [ 795.330692][T20269] vxcan3: entered allmulticast mode [ 795.373190][T20273] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6263'. [ 795.872932][T20289] loop3: detected capacity change from 0 to 256 [ 796.117950][ T27] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 796.299770][ T27] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 796.310340][ T27] usb 1-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 796.334007][ T27] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 796.381720][ T27] usb 1-1: config 0 descriptor?? [ 796.398928][ T27] usb 1-1: bad CDC descriptors [ 796.535647][T20305] loop1: detected capacity change from 0 to 512 [ 796.577330][T20305] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 796.605220][ T27] usb 1-1: USB disconnect, device number 28 [ 796.619510][T20305] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.6279: invalid indirect mapped block 4294967295 (level 1) [ 796.772042][T20305] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.6279: invalid indirect mapped block 4294967295 (level 1) [ 796.790970][ T28] audit: type=1326 audit(1750716666.987:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20312 comm="syz.2.6282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e74b8e929 code=0x7ffc0000 [ 796.893423][T20305] EXT4-fs (loop1): 2 truncates cleaned up [ 796.908472][T20305] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 796.929093][ T28] audit: type=1326 audit(1750716666.987:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20312 comm="syz.2.6282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e74b8e929 code=0x7ffc0000 [ 797.044979][ T28] audit: type=1326 audit(1750716666.987:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20312 comm="syz.2.6282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0e74b8d290 code=0x7ffc0000 [ 797.142154][ T28] audit: type=1326 audit(1750716666.987:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20312 comm="syz.2.6282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7f0e74b90157 code=0x7ffc0000 [ 797.191054][ T28] audit: type=1326 audit(1750716666.987:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20312 comm="syz.2.6282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0e74b8e929 code=0x7ffc0000 [ 797.222388][ T6073] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 797.235326][ T28] audit: type=1326 audit(1750716666.987:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20312 comm="syz.2.6282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7f0e74b90157 code=0x7ffc0000 [ 797.272902][T20321] loop0: detected capacity change from 0 to 512 [ 797.325107][ T28] audit: type=1326 audit(1750716666.987:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20312 comm="syz.2.6282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f0e74b8d58a code=0x7ffc0000 [ 797.351979][T20321] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 797.379269][ T28] audit: type=1326 audit(1750716666.987:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20312 comm="syz.2.6282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0e74b8e929 code=0x7ffc0000 [ 797.432988][T20321] ext4 filesystem being mounted at /1462/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 797.574908][T20321] [ 797.577310][T20321] ====================================================== [ 797.584355][T20321] WARNING: possible circular locking dependency detected [ 797.591428][T20321] 6.6.94-syzkaller #0 Not tainted [ 797.596482][T20321] ------------------------------------------------------ [ 797.603570][T20321] syz.0.6286/20321 is trying to acquire lock: [ 797.609670][T20321] ffff88805dc4b068 (&dquot->dq_lock){+.+.}-{3:3}, at: dqget+0x6fc/0xeb0 [ 797.611154][T20332] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6291'. [ 797.618067][T20321] [ 797.618067][T20321] but task is already holding lock: [ 797.618076][T20321] ffff888077bc64c8 (&ei->xattr_sem){++++}-{3:3}, at: ext4_setattr+0x86b/0x1c90 [ 797.643428][T20321] [ 797.643428][T20321] which lock already depends on the new lock. [ 797.643428][T20321] [ 797.653863][T20321] [ 797.653863][T20321] the existing dependency chain (in reverse order) is: [ 797.662913][T20321] [ 797.662913][T20321] -> #5 (&ei->xattr_sem){++++}-{3:3}: [ 797.670536][T20321] down_read+0x46/0x2e0 [ 797.675259][T20321] ext4_setattr+0x86b/0x1c90 [ 797.680416][T20321] notify_change+0xb0d/0xe10 [ 797.685583][T20321] chown_common+0x3f9/0x5a0 [ 797.690654][T20321] do_fchownat+0x168/0x270 [ 797.695640][T20321] __x64_sys_chown+0x82/0x90 [ 797.700799][T20321] do_syscall_64+0x55/0xb0 [ 797.705788][T20321] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 797.712255][T20321] [ 797.712255][T20321] -> #4 (jbd2_handle){++++}-{0:0}: [ 797.719593][T20321] start_this_handle+0x1e9d/0x20c0 [ 797.725251][T20321] jbd2__journal_start+0x2bb/0x5b0 [ 797.730902][T20321] jbd2_journal_start+0x2a/0x40 [ 797.736284][T20321] ocfs2_start_trans+0x376/0x6c0 [ 797.741751][T20321] ocfs2_shutdown_local_alloc+0x201/0xa10 [ 797.748024][T20321] ocfs2_dismount_volume+0x1e2/0x890 [ 797.753843][T20321] generic_shutdown_super+0x134/0x2b0 [ 797.759743][T20321] kill_block_super+0x44/0x90 [ 797.764946][T20321] deactivate_locked_super+0x97/0x100 [ 797.770847][T20321] cleanup_mnt+0x429/0x4c0 [ 797.775793][T20321] task_work_run+0x1ce/0x250 [ 797.780914][T20321] exit_to_user_mode_loop+0xe6/0x110 [ 797.786730][T20321] exit_to_user_mode_prepare+0xb1/0x140 [ 797.792826][T20321] syscall_exit_to_user_mode+0x1a/0x50 [ 797.798812][T20321] do_syscall_64+0x61/0xb0 [ 797.803763][T20321] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 797.810195][T20321] [ 797.810195][T20321] -> #3 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 797.818722][T20321] down_read+0x46/0x2e0 [ 797.823421][T20321] ocfs2_start_trans+0x36a/0x6c0 [ 797.828894][T20321] ocfs2_shutdown_local_alloc+0x201/0xa10 [ 797.835146][T20321] ocfs2_dismount_volume+0x1e2/0x890 [ 797.840958][T20321] generic_shutdown_super+0x134/0x2b0 [ 797.846857][T20321] kill_block_super+0x44/0x90 [ 797.852069][T20321] deactivate_locked_super+0x97/0x100 [ 797.857970][T20321] cleanup_mnt+0x429/0x4c0 [ 797.862926][T20321] task_work_run+0x1ce/0x250 [ 797.868055][T20321] exit_to_user_mode_loop+0xe6/0x110 [ 797.873874][T20321] exit_to_user_mode_prepare+0xb1/0x140 [ 797.879958][T20321] syscall_exit_to_user_mode+0x1a/0x50 [ 797.885945][T20321] do_syscall_64+0x61/0xb0 [ 797.890894][T20321] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 797.897326][T20321] [ 797.897326][T20321] -> #2 (sb_internal#3){.+.+}-{0:0}: [ 797.904814][T20321] ocfs2_start_trans+0x26b/0x6c0 [ 797.910283][T20321] ocfs2_acquire_dquot+0x67b/0xaf0 [ 797.915947][T20321] dqget+0x77c/0xeb0 [ 797.920384][T20321] dquot_set_dqblk+0x2b/0xf90 [ 797.925585][T20321] quota_setquota+0x4b0/0x530 [ 797.930805][T20321] __se_sys_quotactl+0x27b/0x950 [ 797.936270][T20321] do_syscall_64+0x55/0xb0 [ 797.941218][T20321] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 797.947654][T20321] [ 797.947654][T20321] -> #1 (&ocfs2_quota_ip_alloc_sem_key){++++}-{3:3}: [ 797.956526][T20321] down_write+0x97/0x1f0 [ 797.961303][T20321] ocfs2_create_local_dquot+0x1a4/0x1790 [ 797.967506][T20321] ocfs2_acquire_dquot+0x7cf/0xaf0 [ 797.973156][T20321] dqget+0x77c/0xeb0 [ 797.977607][T20321] dquot_set_dqblk+0x2b/0xf90 [ 797.982812][T20321] quota_setquota+0x4b0/0x530 [ 797.988028][T20321] __se_sys_quotactl+0x27b/0x950 [ 797.993494][T20321] do_syscall_64+0x55/0xb0 [ 797.998441][T20321] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 798.004878][T20321] [ 798.004878][T20321] -> #0 (&dquot->dq_lock){+.+.}-{3:3}: [ 798.012533][T20321] __lock_acquire+0x2ddb/0x7c80 [ 798.017916][T20321] lock_acquire+0x197/0x410 [ 798.022950][T20321] __mutex_lock+0x129/0xcc0 [ 798.027990][T20321] dqget+0x6fc/0xeb0 [ 798.032426][T20321] dquot_transfer+0x4b9/0x6d0 [ 798.037644][T20321] ext4_setattr+0x87d/0x1c90 [ 798.042764][T20321] notify_change+0xb0d/0xe10 [ 798.047890][T20321] chown_common+0x3f9/0x5a0 [ 798.052926][T20321] do_fchownat+0x168/0x270 [ 798.057880][T20321] __x64_sys_lchown+0x85/0x90 [ 798.063088][T20321] do_syscall_64+0x55/0xb0 [ 798.068047][T20321] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 798.074479][T20321] [ 798.074479][T20321] other info that might help us debug this: [ 798.074479][T20321] [ 798.084710][T20321] Chain exists of: [ 798.084710][T20321] &dquot->dq_lock --> jbd2_handle --> &ei->xattr_sem [ 798.084710][T20321] [ 798.097321][T20321] Possible unsafe locking scenario: [ 798.097321][T20321] [ 798.104775][T20321] CPU0 CPU1 [ 798.110147][T20321] ---- ---- [ 798.115548][T20321] rlock(&ei->xattr_sem); [ 798.119973][T20321] lock(jbd2_handle); [ 798.126571][T20321] lock(&ei->xattr_sem); [ 798.133427][T20321] lock(&dquot->dq_lock); [ 798.137849][T20321] [ 798.137849][T20321] *** DEADLOCK *** [ 798.137849][T20321] [ 798.145995][T20321] 3 locks held by syz.0.6286/20321: [ 798.151196][T20321] #0: ffff8880252f6418 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 798.160358][T20321] #1: ffff888077bc6810 (&sb->s_type->i_mutex_key#8){++++}-{3:3}, at: chown_common+0x313/0x5a0 [ 798.170743][T20321] #2: ffff888077bc64c8 (&ei->xattr_sem){++++}-{3:3}, at: ext4_setattr+0x86b/0x1c90 [ 798.180150][T20321] [ 798.180150][T20321] stack backtrace: [ 798.186046][T20321] CPU: 0 PID: 20321 Comm: syz.0.6286 Not tainted 6.6.94-syzkaller #0 [ 798.194117][T20321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 798.204179][T20321] Call Trace: [ 798.207468][T20321] [ 798.210415][T20321] dump_stack_lvl+0x16c/0x230 [ 798.215116][T20321] ? load_image+0x3b0/0x3b0 [ 798.219630][T20321] ? show_regs_print_info+0x20/0x20 [ 798.224868][T20321] ? print_circular_bug+0x12b/0x1a0 [ 798.230080][T20321] check_noncircular+0x2bd/0x3c0 [ 798.235029][T20321] ? look_up_lock_class+0x75/0x140 [ 798.240166][T20321] ? print_deadlock_bug+0x5d0/0x5d0 [ 798.245376][T20321] ? lockdep_lock+0xe0/0x220 [ 798.249989][T20321] ? _find_first_zero_bit+0xd3/0x100 [ 798.255287][T20321] __lock_acquire+0x2ddb/0x7c80 [ 798.260162][T20321] ? mark_lock+0x94/0x320 [ 798.264505][T20321] ? verify_lock_unused+0x140/0x140 [ 798.269711][T20321] ? __lock_acquire+0x1334/0x7c80 [ 798.274757][T20321] lock_acquire+0x197/0x410 [ 798.279274][T20321] ? dqget+0x6fc/0xeb0 [ 798.283361][T20321] ? __might_sleep+0xe0/0xe0 [ 798.287970][T20321] ? read_lock_is_recursive+0x20/0x20 [ 798.293367][T20321] ? mark_lock+0x94/0x320 [ 798.297712][T20321] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 798.303733][T20321] __mutex_lock+0x129/0xcc0 [ 798.308273][T20321] ? dqget+0x6fc/0xeb0 [ 798.312369][T20321] ? percpu_counter_add_batch+0x1d9/0x280 [ 798.318113][T20321] ? lockdep_hardirqs_on+0x98/0x150 [ 798.323324][T20321] ? percpu_counter_add_batch+0x22b/0x280 [ 798.329056][T20321] ? dqget+0x6fc/0xeb0 [ 798.333140][T20321] ? mutex_lock_nested+0x20/0x20 [ 798.338088][T20321] ? percpu_counter_set+0x1a0/0x1a0 [ 798.343302][T20321] ? make_kgid+0x640/0x640 [ 798.347734][T20321] ? do_raw_spin_unlock+0x121/0x230 [ 798.352950][T20321] dqget+0x6fc/0xeb0 [ 798.356954][T20321] dquot_transfer+0x4b9/0x6d0 [ 798.361655][T20321] ? __dquot_transfer+0x22f0/0x22f0 [ 798.366872][T20321] ? down_read+0x1ac/0x2e0 [ 798.371305][T20321] ext4_setattr+0x87d/0x1c90 [ 798.375907][T20321] ? evm_inode_setattr+0x94/0x6a0 [ 798.380939][T20321] ? bpf_lsm_inode_setattr+0x9/0x10 [ 798.386147][T20321] ? try_break_deleg+0x79/0x120 [ 798.391013][T20321] ? ext4_write_inode+0x550/0x550 [ 798.396046][T20321] notify_change+0xb0d/0xe10 [ 798.400654][T20321] chown_common+0x3f9/0x5a0 [ 798.405175][T20321] ? __ia32_sys_chmod+0x70/0x70 [ 798.410038][T20321] ? rcu_read_lock_any_held+0xb4/0x120 [ 798.415506][T20321] ? __mnt_want_write+0x223/0x2a0 [ 798.420539][T20321] do_fchownat+0x168/0x270 [ 798.424986][T20321] ? chown_common+0x5a0/0x5a0 [ 798.429682][T20321] __x64_sys_lchown+0x85/0x90 [ 798.434373][T20321] do_syscall_64+0x55/0xb0 [ 798.438811][T20321] ? clear_bhb_loop+0x40/0x90 [ 798.443493][T20321] ? clear_bhb_loop+0x40/0x90 [ 798.448177][T20321] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 798.454084][T20321] RIP: 0033:0x7f05e038e929 [ 798.458509][T20321] 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 [ 798.478121][T20321] RSP: 002b:00007f05e11d9038 EFLAGS: 00000246 ORIG_RAX: 000000000000005e [ 798.486552][T20321] RAX: ffffffffffffffda RBX: 00007f05e05b5fa0 RCX: 00007f05e038e929 [ 798.494575][T20321] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 00002000000006c0 [ 798.502577][T20321] RBP: 00007f05e0410b39 R08: 0000000000000000 R09: 0000000000000000 [ 798.510572][T20321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 798.518554][T20321] R13: 0000000000000000 R14: 00007f05e05b5fa0 R15: 00007ffd3d4c3f48 SYZFAIL: failed to send rpc fd=3 want=56 sent=0 n=-1 (errno 32: Broken pipe) [ 798.526547][T20321] [ 798.597417][T20321] Quota error (device loop0): do_check_range: Getting dqdh_prev_free 1792 out of range 0-6 [ 798.655131][T20321] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 798.757457][T20321] EXT4-fs error (device loop0): ext4_acquire_dquot:6938: comm syz.0.6286: Failed to acquire dquot type 1 [ 799.085267][ T3499] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 799.260624][ T3499] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 799.296674][T20309] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm ext4lazyinit: bg 0: block 96: padding at end of block bitmap is not set [ 799.426002][ T3499] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 799.542758][ T3499] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 799.748249][T20320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 800.419202][ T3499] hsr_slave_0: left promiscuous mode [ 800.429465][ T3499] hsr_slave_1: left promiscuous mode [ 800.437301][ T3499] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 800.446611][ T3499] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 800.456144][ T3499] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 800.463938][ T3499] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 800.472231][ T3499] bridge_slave_1: left allmulticast mode [ 800.477917][ T3499] bridge_slave_1: left promiscuous mode [ 800.484304][ T3499] bridge0: port 2(bridge_slave_1) entered disabled state [ 800.503334][ T3499] bridge_slave_0: left allmulticast mode [ 800.509586][ T3499] bridge0: port 1(bridge_slave_0) entered disabled state [ 800.522167][ T3499] veth1_macvtap: left promiscuous mode [ 800.527821][ T3499] veth0_macvtap: left promiscuous mode [ 800.533462][ T3499] veth1_vlan: left promiscuous mode [ 800.757140][ T3499] team0 (unregistering): Port device team_slave_1 removed [ 800.788335][ T3499] team0 (unregistering): Port device team_slave_0 removed [ 800.820793][ T3499] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 800.853842][ T3499] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 800.961214][ T3499] bond0 (unregistering): Released all slaves [ 801.444200][ T3499] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 801.483451][ T3499] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 801.530378][ T3499] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 801.586082][ T3499] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 801.720438][ T3499] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 801.782916][ T3499] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 801.857668][ T3499] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 801.911262][ T3499] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 802.059921][ T3499] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 802.117935][ T3499] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 802.173022][ T3499] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 802.223098][ T3499] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 803.372585][ T3499] hsr_slave_0: left promiscuous mode [ 803.383803][ T3499] hsr_slave_1: left promiscuous mode [ 803.391069][ T3499] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 803.402078][ T3499] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 803.411054][ T3499] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 803.418752][ T3499] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 803.426796][ T3499] bridge_slave_1: left allmulticast mode [ 803.432482][ T3499] bridge_slave_1: left promiscuous mode [ 803.438359][ T3499] bridge0: port 2(bridge_slave_1) entered disabled state [ 803.447209][ T3499] bridge_slave_0: left allmulticast mode [ 803.453250][ T3499] bridge_slave_0: left promiscuous mode [ 803.458921][ T3499] bridge0: port 1(bridge_slave_0) entered disabled state [ 803.471249][ T3499] hsr_slave_0: left promiscuous mode [ 803.476995][ T3499] hsr_slave_1: left promiscuous mode [ 803.483237][ T3499] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 803.493075][ T3499] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 803.501270][ T3499] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 803.508733][ T3499] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 803.516321][ T3499] bridge_slave_1: left allmulticast mode [ 803.522466][ T3499] bridge_slave_1: left promiscuous mode [ 803.528259][ T3499] bridge0: port 2(bridge_slave_1) entered disabled state [ 803.536737][ T3499] bridge_slave_0: left allmulticast mode [ 803.542414][ T3499] bridge_slave_0: left promiscuous mode [ 803.548342][ T3499] bridge0: port 1(bridge_slave_0) entered disabled state [ 803.559724][ T3499] hsr_slave_0: left promiscuous mode [ 803.565745][ T3499] hsr_slave_1: left promiscuous mode [ 803.571527][ T3499] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 803.578964][ T3499] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 803.586646][ T3499] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 803.594108][ T3499] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 803.602695][ T3499] bridge_slave_1: left allmulticast mode [ 803.608381][ T3499] bridge_slave_1: left promiscuous mode [ 803.614161][ T3499] bridge0: port 2(bridge_slave_1) entered disabled state [ 803.622438][ T3499] bridge_slave_0: left allmulticast mode [ 803.628094][ T3499] bridge_slave_0: left promiscuous mode [ 803.633947][ T3499] bridge0: port 1(bridge_slave_0) entered disabled state [ 803.647172][ T3499] veth1_macvtap: left promiscuous mode [ 803.652830][ T3499] veth0_macvtap: left promiscuous mode [ 803.659021][ T3499] veth1_vlan: left promiscuous mode [ 803.664300][ T3499] veth0_vlan: left promiscuous mode [ 803.671029][ T3499] veth1_macvtap: left promiscuous mode [ 803.676649][ T3499] veth0_macvtap: left promiscuous mode [ 803.682219][ T3499] veth1_vlan: left promiscuous mode [ 803.687580][ T3499] veth0_vlan: left promiscuous mode [ 803.693932][ T3499] veth1_macvtap: left promiscuous mode [ 803.699709][ T3499] veth0_macvtap: left promiscuous mode [ 803.705543][ T3499] veth1_vlan: left promiscuous mode [ 803.710844][ T3499] veth0_vlan: left promiscuous mode [ 804.036129][ T3499] bond1 (unregistering): Released all slaves [ 804.212723][ T3499] team0 (unregistering): Port device team_slave_1 removed [ 804.248717][ T3499] team0 (unregistering): Port device team_slave_0 removed [ 804.278678][ T3499] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 804.315991][ T3499] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 804.402564][ T3499] bond0 (unregistering): Released all slaves [ 804.628052][ T3499] team0 (unregistering): Port device team_slave_1 removed [ 804.666095][ T3499] team0 (unregistering): Port device team_slave_0 removed [ 804.694331][ T3499] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 804.725396][ T3499] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 804.924187][ T3499] bond0 (unregistering): Released all slaves [ 805.146561][ T3499] team0 (unregistering): Port device team_slave_1 removed [ 805.175115][ T3499] team0 (unregistering): Port device team_slave_0 removed [ 805.205706][ T3499] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 805.237538][ T3499] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 805.352719][ T3499] bond0 (unregistering): Released all slaves