last executing test programs: 3.72105862s ago: executing program 1 (id=1288): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [@generic={0x6b, 0x1, 0x1, 0x400}]}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x0, 0x0, 0x40f00, 0x6, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) 3.479209224s ago: executing program 1 (id=1290): syz_usb_connect(0x5, 0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000c291492099042a102d850102030109024c0001000010000904100002e51de5000b2402010302057ff49bfd052406000105240002000d0900010500000009000700080624037f130109050602ff030000000905820208"], 0x0) 2.957310205s ago: executing program 0 (id=1297): syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000000040)={[{@dots}, {@nodots}, {@dots}, {@dots}, {@nodots}, {@fat=@dos1xfloppy}]}, 0x0, 0x1e2, &(0x7f0000000440)="$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") 2.395539879s ago: executing program 0 (id=1301): syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local, @link_local, @val={@void, {0x8100, 0x0, 0x0, 0x4}}, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, 'z?\x00', 0x10, 0x21, 0x0, @private0, @local, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "dba20d", 0x0, "0600"}}}}}}}, 0x0) 2.391784939s ago: executing program 2 (id=1302): msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) 2.179076631s ago: executing program 3 (id=1304): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711241000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, 0x24}, 0x94) 2.141968124s ago: executing program 0 (id=1305): syz_emit_ethernet(0x46, &(0x7f00000003c0)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x10, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 2.082943157s ago: executing program 2 (id=1306): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="9feb01001800000000000000400000004000000003000000000000000000000d03000000000000000000000105000000080000000100000000000007000000000000000000000003000000000100000001000000000000000061"], 0x0, 0x5b}, 0x28) 1.970125354s ago: executing program 2 (id=1307): syz_usb_connect(0x0, 0x6b, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000385352608f20446b76e8e01020301090259000104e9000909049300000e0100ff0a2401020005028a010209240603040001a53011240606040508000400050006000100050924030506030501f909240702020005cbad092403"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 1.966020754s ago: executing program 3 (id=1308): prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) 1.897526088s ago: executing program 0 (id=1309): openat$pidfd(0xffffffffffffff9c, &(0x7f0000000340), 0x515101, 0x0) 1.779672025s ago: executing program 3 (id=1310): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="adaa00000000000071101200000000009500080000000000"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) 1.778848645s ago: executing program 0 (id=1311): syz_mount_image$ocfs2(&(0x7f0000000300), &(0x7f0000004780)='./file0\x00', 0x200000, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1, 0x4709, &(0x7f0000008f40)="$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1.716645699s ago: executing program 3 (id=1312): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000440)=[{0x74, 0xff, 0x0, 0x7fff0000}]}) 1.610980255s ago: executing program 3 (id=1313): syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000003c0)=ANY=[], 0x1, 0x2f5, &(0x7f0000000640)="$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") 1.409122297s ago: executing program 3 (id=1314): syz_usb_connect(0x3, 0x2d, &(0x7f0000001040)=ANY=[@ANYBLOB="120100023f639010861a2d754d2d0102030109021b0001000000000904010001e911bd0009050c"], 0x0) 1.392881808s ago: executing program 1 (id=1315): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00') 1.220448248s ago: executing program 1 (id=1316): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f00000000c0)=@framed={{0x18, 0x2}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x43}]}, &(0x7f0000000400)='syzkaller\x00'}, 0x80) 1.100997465s ago: executing program 1 (id=1317): preadv(0xffffffffffffffff, 0x0, 0x0, 0x8000000000000001, 0x0) 862.872999ms ago: executing program 1 (id=1318): syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1, 0x5505, &(0x7f0000000340)="$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833.467081ms ago: executing program 0 (id=1319): syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x36, 0x9f, 0x3d, 0x40, 0x4fc, 0x204, 0x49bf, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x48, 0x0, 0x2, 0x31, 0x1e, 0x18, 0x0, [], [{{0x9, 0x5, 0x4, 0x2, 0x0, 0x0, 0x0, 0x4}}, {{0x9, 0x5, 0x82, 0x2}}]}}]}}]}}, 0x0) 264.836494ms ago: executing program 2 (id=1320): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb01001800000000000000400000004000000002000000000000000000000904000000000000000000000105000000080000000000000000000003000000000200000002000000120000b1000000000000000b"], 0x0, 0x5a}, 0x28) 147.393081ms ago: executing program 2 (id=1321): statx(0xffffffffffffffff, 0x0, 0x400, 0x1, 0x0) 0s ago: executing program 2 (id=1322): syz_usb_connect(0x2, 0x5d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000551b8920b822276080c20102030109024b0001000000000904000000020a00d505241301"], 0x0) kernel console output (not intermixed with test programs): T966] usb 4-1: USB disconnect, device number 39 [ 217.328830][ T7933] REISERFS warning (device loop2): reiserfs_fill_super: corrupt root inode, run fsck [ 217.684194][ T7944] loop2: detected capacity change from 0 to 1024 [ 217.703114][ T7944] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 217.724552][ T7944] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 217.734371][ T7944] EXT4-fs (loop2): orphan cleanup on readonly fs [ 217.747402][ T7944] Quota error (device loop2): v2_read_file_info: Can't read info structure [ 217.756937][ T7944] EXT4-fs warning (device loop2): ext4_enable_quotas:7184: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 217.776923][ T7944] EXT4-fs (loop2): Cannot turn on quotas: error -5 [ 217.788439][ T7944] EXT4-fs (loop2): 1 truncate cleaned up [ 217.789651][ T5774] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 217.805827][ T7944] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 217.870716][ T5771] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.014082][ T5774] usb 2-1: Using ep0 maxpacket: 8 [ 218.022441][ T5774] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 218.046929][ T5774] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 218.076235][ T5774] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 218.124822][ T5774] usb 2-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.10 [ 218.144625][ T5774] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.177336][ T5774] usb 2-1: Product: syz [ 218.182555][ T5774] usb 2-1: Manufacturer: syz [ 218.203987][ T5774] usb 2-1: SerialNumber: syz [ 218.225789][ T5774] usb 2-1: config 0 descriptor?? [ 218.241182][ T5774] radioshark2 2-1:0.0: Invalid radioSHARK2 device [ 218.247798][ T5774] radioshark2: probe of 2-1:0.0 failed with error -22 [ 218.277917][ T5774] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 218.289395][ T7957] loop0: detected capacity change from 0 to 64 [ 218.316260][ T7957] hfs: invalid extent max_key_len 0 [ 218.327380][ T7957] hfs: unable to open extent tree [ 218.332775][ T7957] hfs: can't find a HFS filesystem on dev loop0 [ 218.355831][ T7959] loop2: detected capacity change from 0 to 512 [ 218.362910][ T5863] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 218.406407][ T7959] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.898: invalid indirect mapped block 256 (level 2) [ 218.469037][ T7959] EXT4-fs (loop2): 2 truncates cleaned up [ 218.514425][ T7959] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 218.589385][ T5863] usb 4-1: config 64 has an invalid interface number: 50 but max is 0 [ 218.602364][ T5863] usb 4-1: config 64 has no interface number 0 [ 218.608658][ T5863] usb 4-1: config 64 interface 50 has no altsetting 0 [ 218.621218][ T966] usb 2-1: USB disconnect, device number 40 [ 218.629456][ T5771] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.651266][ T5863] usb 4-1: New USB device found, idVendor=2001, idProduct=3a01, bcdDevice= 3.8d [ 218.668529][ T5863] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.698890][ T5863] usb 4-1: Product: syz [ 218.703318][ T5863] usb 4-1: Manufacturer: syz [ 218.708240][ T5863] usb 4-1: SerialNumber: syz [ 218.778900][ T7965] loop2: detected capacity change from 0 to 8 [ 218.855347][ T7965] SQUASHFS error: xz decompression failed, data probably corrupt [ 218.880200][ T7965] SQUASHFS error: Failed to read block 0x108: -5 [ 218.886836][ T7965] SQUASHFS error: Unable to read metadata cache entry [106] [ 218.918434][ T7965] SQUASHFS error: Unable to read inode 0x11f [ 218.972420][ T5863] usb 4-1: Could not find all expected endpoints [ 219.005196][ T5863] usb 4-1: USB disconnect, device number 40 [ 219.174381][ T7973] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 219.604108][ T7983] loop0: detected capacity change from 0 to 8192 [ 219.632734][ T7983] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 219.670916][ T7983] REISERFS warning (device loop0): sh-2012 read_super_block: found unknown format "15" of reiserfs with non-standard magic [ 219.799273][ T27] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 219.975276][ T7994] loop0: detected capacity change from 0 to 4096 [ 219.990724][ T7994] ntfs: (device loop0): parse_options(): The show_sys_files option requires a boolean argument. [ 220.005894][ T27] usb 2-1: config 0 has an invalid interface number: 108 but max is 0 [ 220.016566][ T27] usb 2-1: config 0 has no interface number 0 [ 220.024329][ T27] usb 2-1: config 0 interface 108 altsetting 253 bulk endpoint 0xE has invalid maxpacket 1024 [ 220.046313][ T27] usb 2-1: config 0 interface 108 has no altsetting 0 [ 220.054304][ T27] usb 2-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= e.b7 [ 220.077245][ T23] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 220.087610][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.101471][ T27] usb 2-1: config 0 descriptor?? [ 220.108497][ T7985] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 220.118770][ T27] usbserial_generic 2-1:0.108: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 220.142562][ T27] usbserial_generic 2-1:0.108: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 220.154320][ T27] usbserial_generic 2-1:0.108: generic converter detected [ 220.173808][ T27] usb 2-1: generic converter now attached to ttyUSB0 [ 220.294900][ T23] usb 4-1: config 2 has an invalid interface number: 194 but max is 0 [ 220.304050][ T7987] loop2: detected capacity change from 0 to 32768 [ 220.316735][ T7987] XFS (loop2): stripe width (6) must be a multiple of the stripe unit (32769) [ 220.331174][ T23] usb 4-1: config 2 has no interface number 0 [ 220.344680][ T23] usb 4-1: config 2 interface 194 altsetting 6 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 220.385615][ T23] usb 4-1: config 2 interface 194 altsetting 6 endpoint 0x1 has invalid wMaxPacketSize 0 [ 220.406770][ T23] usb 4-1: config 2 interface 194 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 220.437317][ T23] usb 4-1: config 2 interface 194 has no altsetting 0 [ 220.437341][ T5863] usb 2-1: USB disconnect, device number 41 [ 220.457927][ T5863] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 220.476369][ T23] usb 4-1: New USB device found, idVendor=6737, idProduct=0001, bcdDevice=ad.a7 [ 220.492173][ T5863] usbserial_generic 2-1:0.108: device disconnected [ 220.501540][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.512471][ T23] usb 4-1: Product: syz [ 220.519089][ T23] usb 4-1: Manufacturer: syz [ 220.522361][ T5861] usb 1-1: new low-speed USB device number 39 using dummy_hcd [ 220.524546][ T23] usb 4-1: SerialNumber: syz [ 220.719374][ T8000] loop2: detected capacity change from 0 to 1024 [ 220.735378][ T8000] hfsplus: wrong filesystem version [ 220.779658][ T5861] usb 1-1: config 0 has an invalid interface number: 181 but max is 0 [ 220.789985][ T5861] usb 1-1: config 0 has no interface number 0 [ 220.799819][ T5861] usb 1-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 3.01 [ 220.809498][ T6183] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 220.817870][ T5861] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.837305][ T5861] usb 1-1: config 0 descriptor?? [ 220.837464][ T23] cypress_m8 4-1:2.194: HID->COM RS232 Adapter converter detected [ 220.884126][ T23] cyphidcom ttyUSB0: required endpoint is missing [ 220.926447][ T23] usb 4-1: USB disconnect, device number 41 [ 220.938999][ T23] cypress_m8 4-1:2.194: device disconnected [ 221.133117][ T5863] usb 1-1: USB disconnect, device number 39 [ 221.147822][ T8002] loop2: detected capacity change from 0 to 4096 [ 221.162264][ T8002] ntfs3: loop2: Different NTFS sector size (1024) and media sector size (512). [ 221.177624][ T8002] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 221.186879][ T8002] ntfs3: loop2: Failed to load $UpCase (-22). [ 221.366717][ T8006] loop2: detected capacity change from 0 to 4096 [ 221.375436][ T8006] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 221.413746][ T27] usb 2-1: new low-speed USB device number 42 using dummy_hcd [ 221.414468][ T8006] ntfs3: loop2: $Secure::$SII is corrupted. [ 221.427592][ T8006] ntfs3: loop2: Failed to initialize $Secure (-22). [ 221.627844][ T27] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 221.647935][ T27] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 221.670128][ T27] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 221.702315][ T27] usb 2-1: New USB device found, idVendor=05ac, idProduct=0264, bcdDevice= 0.00 [ 221.733449][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.769054][ T27] usb 2-1: config 0 descriptor?? [ 221.784458][ T8008] loop2: detected capacity change from 0 to 8192 [ 221.794085][ T27] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input11 [ 221.845255][ T8008] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 221.961995][ T8008] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal [ 222.004475][ T5122] bcm5974 2-1:0.0: could not read from device [ 222.020174][ T8008] REISERFS (device loop2): using ordered data mode [ 222.045402][ T8008] reiserfs: using flush barriers [ 222.061667][ T5122] bcm5974 2-1:0.0: could not read from device [ 222.070379][ T27] usb 2-1: USB disconnect, device number 42 [ 222.092145][ T8008] 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 [ 222.127057][ T8008] REISERFS (device loop2): checking transaction log (loop2) [ 222.141955][ T8008] REISERFS (device loop2): Using rupasov hash to sort names [ 222.156139][ T8008] REISERFS (device loop2): using 3.5.x disk format [ 222.191060][ T6183] udevd[6183]: Error opening device "/dev/input/event4": No such file or directory [ 222.204910][ T8008] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 222.220843][ T6183] udevd[6183]: Unable to EVIOCGABS device "/dev/input/event4" [ 222.230253][ T8008] REISERFS warning: green-16003 errcatch_is_left_mergeable: Invalid item type observed, run fsck ASAP [ 222.245825][ T5863] usb 1-1: new full-speed USB device number 40 using dummy_hcd [ 222.253906][ T6183] udevd[6183]: Unable to EVIOCGABS device "/dev/input/event4" [ 222.262292][ T8008] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 4106497 0(1) DIR], item_len 35, item_location 3985, free_space(entry_count) 2 [ 222.279337][ T6183] udevd[6183]: Unable to EVIOCGABS device "/dev/input/event4" [ 222.287929][ T6183] udevd[6183]: Unable to EVIOCGABS device "/dev/input/event4" [ 222.299372][ T8008] REISERFS error (device loop2): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 222.316237][ T8008] REISERFS (device loop2): Remounting filesystem read-only [ 222.323925][ T8008] REISERFS error (device loop2): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [2 4106497 0x0 SD] stat data [ 222.338126][ T8008] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 4106497 0(1) DIR], item_len 35, item_location 3985, free_space(entry_count) 2 [ 222.354877][ T8008] REISERFS error (device loop2): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 222.365860][ T8008] REISERFS error (device loop2): zam-7001 reiserfs_find_entry: io error [ 222.378066][ T8008] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[2 4106497 0(1) DIR], item_len 35, item_location 3985, free_space(entry_count) 2 [ 222.400133][ T8008] REISERFS error (device loop2): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 222.411496][ T8008] REISERFS error (device loop2): vs-13050 reiserfs_update_sd_size: i/o failure occurred trying to update [2 4106497 0x0 SD] stat data [ 222.427896][ T8008] REISERFS warning (device loop2): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 222.474261][ T5863] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 222.490449][ T5863] usb 1-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 222.502623][ T5863] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 222.558792][ T5863] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 222.574082][ T5863] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 222.589656][ T5863] usb 1-1: SerialNumber: syz [ 222.606934][ T5863] cdc_acm 1-1:1.0: skipping garbage [ 222.725952][ T8012] loop3: detected capacity change from 0 to 40427 [ 222.744901][ T8012] F2FS-fs (loop3): Invalid Fs Meta Ino: node(1) meta(2) root(2) [ 222.761088][ T8012] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 222.783032][ T8012] F2FS-fs (loop3): Image doesn't support compression [ 222.790117][ T8012] F2FS-fs (loop3): FLUSH_MERGE not compatible with readonly mode [ 222.854357][ T27] usb 1-1: USB disconnect, device number 40 [ 223.097435][ T8019] loop2: detected capacity change from 0 to 8192 [ 223.130050][ T8019] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 223.199586][ T8019] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 223.257190][ T8019] REISERFS (device loop2): using ordered data mode [ 223.273801][ T23] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 223.310523][ T8019] reiserfs: using flush barriers [ 223.321249][ T8028] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 223.363713][ T8019] 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 [ 223.387175][ T8019] REISERFS (device loop2): checking transaction log (loop2) [ 223.402678][ T8019] REISERFS (device loop2): Using r5 hash to sort names [ 223.411458][ T8028] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1231: group 0, block bitmap and bg descriptor inconsistent: 214 vs 220 free clusters [ 223.452016][ T8028] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2852: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 223.467015][ T8019] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. [ 223.519847][ T8028] EXT4-fs (loop3): 1 truncate cleaned up [ 223.528029][ T8019] REISERFS warning (device loop2): vs-2180 finish_unfinished: iget failed for [1 0 0x0 SD] [ 223.534495][ T8028] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 223.551296][ T23] usb 2-1: Using ep0 maxpacket: 16 [ 223.565340][ T23] usb 2-1: unable to get BOS descriptor or descriptor too short [ 223.573636][ T8019] REISERFS error (device loop2): vs-15011 reiserfs_release_objectid: tried to free free object id (0) [ 223.596456][ T8019] REISERFS (device loop2): Remounting filesystem read-only [ 223.605703][ T23] usb 2-1: config 13 has an invalid interface number: 50 but max is 0 [ 223.614870][ T23] usb 2-1: config 13 has no interface number 0 [ 223.631137][ T23] usb 2-1: config 13 interface 50 altsetting 167 bulk endpoint 0x88 has invalid maxpacket 16 [ 223.663996][ T23] usb 2-1: config 13 interface 50 has no altsetting 0 [ 223.721485][ T23] usb 2-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 223.753075][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 223.783598][ T23] usb 2-1: Product: syz [ 223.788551][ T23] usb 2-1: Manufacturer: syz [ 223.793752][ T23] usb 2-1: SerialNumber: syz [ 223.804128][ T5768] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.839722][ T8021] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 224.182862][ T23] usb 2-1: Quirk or no altest; falling back to MIDI 1.0 [ 224.189975][ T23] usb 2-1: MIDIStreaming interface descriptor not found [ 224.241926][ T8042] set_capacity_and_notify: 1 callbacks suppressed [ 224.241942][ T8042] loop3: detected capacity change from 0 to 512 [ 224.280485][ T23] usb 2-1: USB disconnect, device number 43 [ 224.293031][ T8042] EXT4-fs (loop3): orphan cleanup on readonly fs [ 224.308178][ T8042] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 224.339270][ T8042] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1231: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 224.379708][ T8042] EXT4-fs error (device loop3): ext4_clear_blocks:883: inode #13: comm syz.3.936: attempt to clear invalid blocks 2 len 1 [ 224.434438][ T5982] udevd[5982]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:13.50/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 224.450786][ T5863] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 224.469099][ T8042] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.936: invalid indirect mapped block 1819239214 (level 0) [ 224.579671][ T8042] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.936: invalid indirect mapped block 1819239214 (level 1) [ 224.625280][ T8042] EXT4-fs (loop3): 1 truncate cleaned up [ 224.635953][ T8042] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 224.683476][ T8049] loop2: detected capacity change from 0 to 2048 [ 224.690272][ T5863] usb 1-1: Using ep0 maxpacket: 8 [ 224.701694][ T5863] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 224.712953][ T5863] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 224.733923][ T5863] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 224.735406][ T5768] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.749025][ T5863] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.772282][ T8049] loop2: p2 < > p3 < p5 > p4 [ 224.777556][ T8049] loop2: partition table partially beyond EOD, truncated [ 224.800520][ T5863] usb 1-1: Product: syz [ 224.811840][ T5863] usb 1-1: Manufacturer: syz [ 224.817564][ T8049] loop2: p2 start 4278190080 is beyond EOD, truncated [ 224.829398][ T5863] usb 1-1: SerialNumber: syz [ 224.856184][ T8049] loop2: p4 size 8192 extends beyond EOD, truncated [ 224.883765][ T8049] loop2: p5 size 8192 extends beyond EOD, truncated [ 225.110198][ T5863] usb 1-1: 0:2 : does not exist [ 225.167354][ T5863] usb 1-1: USB disconnect, device number 41 [ 225.290403][ T8056] loop2: detected capacity change from 0 to 1756 [ 225.297935][ T6744] udevd[6744]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 225.336832][ T5776] udevd[5776]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 225.354012][ T5785] udevd[5785]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 225.372252][ T6183] udevd[6183]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 225.656080][ T8065] loop1: detected capacity change from 0 to 8 [ 225.729478][ T8065] SQUASHFS error: xz decompression failed, data probably corrupt [ 225.749967][ T8065] SQUASHFS error: Failed to read block 0x108: -5 [ 225.756600][ T8065] SQUASHFS error: Unable to read metadata cache entry [106] [ 225.764198][ T8065] SQUASHFS error: Unable to read inode 0x11f [ 225.807484][ T23] usb 3-1: new full-speed USB device number 35 using dummy_hcd [ 225.919121][ T8057] loop3: detected capacity change from 0 to 32768 [ 225.968150][ T8057] (syz.3.942,8057,1):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #66: directory entry overrun - offset=88, inode=69, rec_len=1812, name_len=8 [ 225.996923][ T8057] (syz.3.942,8057,1):ocfs2_init_global_system_inodes:461 ERROR: status = -22 [ 226.029039][ T8057] (syz.3.942,8057,0):ocfs2_init_global_system_inodes:463 ERROR: Unable to load system inode 2, possibly corrupt fs? [ 226.029082][ T8057] (syz.3.942,8057,0):ocfs2_init_global_system_inodes:472 ERROR: status = -22 [ 226.038864][ T23] usb 3-1: config 3 has an invalid interface number: 173 but max is 0 [ 226.089758][ T8057] (syz.3.942,8057,0):ocfs2_initialize_super:2254 ERROR: status = -22 [ 226.095592][ T23] usb 3-1: config 3 has no interface number 0 [ 226.109327][ T8057] (syz.3.942,8057,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 226.128422][ T23] usb 3-1: config 3 interface 173 altsetting 7 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 226.149427][ T23] usb 3-1: config 3 interface 173 has no altsetting 0 [ 226.169102][ T23] usb 3-1: New USB device found, idVendor=03f0, idProduct=0f9b, bcdDevice=d2.cf [ 226.203246][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.211446][ T23] usb 3-1: Product: syz [ 226.243400][ T23] usb 3-1: Manufacturer: syz [ 226.257270][ T23] usb 3-1: SerialNumber: syz [ 226.269549][ T8063] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 226.287316][ T23] pl2303 3-1:3.173: required interrupt-in endpoint missing [ 226.406249][ T5863] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 226.483602][ T8075] loop3: detected capacity change from 0 to 4096 [ 226.524037][ T8075] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 226.533170][ T8075] ntfs3: loop3: RAW NTFS volume: Filesystem size 0.00 Gb > volume size 0.00 Gb. Mount in read-only. [ 226.563345][ T23] usb 3-1: USB disconnect, device number 35 [ 226.613688][ T8075] ntfs3: loop3: $Secure::$SDH is corrupted. [ 226.631894][ T8075] ntfs3: loop3: Failed to initialize $Secure (-22). [ 226.642084][ T5863] usb 2-1: config 3 has an invalid interface number: 106 but max is 0 [ 226.650610][ T5863] usb 2-1: config 3 has no interface number 0 [ 226.668522][ T5863] usb 2-1: New USB device found, idVendor=0c45, idProduct=628e, bcdDevice=57.cc [ 226.694832][ T5863] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.713972][ T5863] usb 2-1: Product: syz [ 226.718311][ T5863] usb 2-1: Manufacturer: syz [ 226.722986][ T5863] usb 2-1: SerialNumber: syz [ 226.734660][ T5863] gspca_main: gspca_sn9c20x-2.14.0 probing 0c45:628e [ 226.780586][ T786] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 226.956880][ T5863] gspca_sn9c20x: Write register 1000 failed -71 [ 226.974584][ T5863] gspca_sn9c20x: Device initialization failed [ 226.985506][ T786] usb 1-1: config 0 has an invalid interface number: 47 but max is 0 [ 226.989751][ T5863] gspca_sn9c20x: probe of 2-1:3.106 failed with error -71 [ 226.996653][ T786] usb 1-1: config 0 has no interface number 0 [ 227.012594][ T5863] usb 2-1: USB disconnect, device number 44 [ 227.024691][ T786] usb 1-1: config 0 interface 47 altsetting 252 bulk endpoint 0xD has invalid maxpacket 8 [ 227.047569][ T786] usb 1-1: config 0 interface 47 altsetting 252 bulk endpoint 0x1 has invalid maxpacket 8 [ 227.057849][ T786] usb 1-1: config 0 interface 47 altsetting 252 endpoint 0x9 has invalid maxpacket 1024, setting to 64 [ 227.090222][ T786] usb 1-1: config 0 interface 47 has no altsetting 0 [ 227.097319][ T786] usb 1-1: New USB device found, idVendor=7d15, idProduct=31b2, bcdDevice=57.4b [ 227.122328][ T786] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.141512][ T786] usb 1-1: config 0 descriptor?? [ 227.155280][ T8077] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 227.171213][ T8077] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 227.180966][ T786] usb-storage 1-1:0.47: USB Mass Storage device detected [ 227.291542][ T8087] loop2: detected capacity change from 0 to 1024 [ 227.302323][ T8087] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 227.316059][ T8087] EXT4-fs (loop2): group descriptors corrupted! [ 227.457610][ T8091] loop2: detected capacity change from 0 to 8 [ 227.477566][ T8091] SQUASHFS error: lzo decompression failed, data probably corrupt [ 227.484677][ T5863] usb 1-1: USB disconnect, device number 42 [ 227.502298][ T8091] SQUASHFS error: Failed to read block 0x91: -5 [ 227.509931][ T8091] SQUASHFS error: Unable to read metadata cache entry [8f] [ 227.523326][ T8091] SQUASHFS error: Unable to read inode 0x11f [ 227.753685][ T5861] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 227.800495][ T8099] loop2: detected capacity change from 0 to 128 [ 227.824544][ T8099] VFS: unable to find oldfs superblock on device loop2 [ 227.967465][ T5861] usb 4-1: Using ep0 maxpacket: 16 [ 227.980743][ T5861] usb 4-1: unable to get BOS descriptor or descriptor too short [ 227.990309][ T5861] usb 4-1: config 13 has an invalid interface number: 50 but max is 0 [ 227.998683][ T5861] usb 4-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 228.009101][ T5861] usb 4-1: config 13 has no interface number 0 [ 228.018991][ T5861] usb 4-1: config 13 interface 50 altsetting 167 bulk endpoint 0x8 has invalid maxpacket 16 [ 228.029604][ T5861] usb 4-1: config 13 interface 50 altsetting 167 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 228.047409][ T5861] usb 4-1: config 13 interface 50 has no altsetting 0 [ 228.057095][ T5861] usb 4-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 228.070771][ T5861] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.074202][ T23] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 228.079527][ T5861] usb 4-1: Product: syz [ 228.099704][ T5861] usb 4-1: Manufacturer: syz [ 228.105042][ T5861] usb 4-1: SerialNumber: syz [ 228.128253][ T8089] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 228.212866][ T786] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 228.300738][ T23] usb 2-1: config 0 has no interfaces? [ 228.320421][ T23] usb 2-1: New USB device found, idVendor=27c6, idProduct=5395, bcdDevice=eb.bb [ 228.329688][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.338264][ T23] usb 2-1: Product: syz [ 228.342945][ T23] usb 2-1: Manufacturer: syz [ 228.347697][ T23] usb 2-1: SerialNumber: syz [ 228.363464][ T23] usb 2-1: config 0 descriptor?? [ 228.393265][ T5861] usb 4-1: Quirk or no altest; falling back to MIDI 1.0 [ 228.410632][ T5861] usb 4-1: MIDIStreaming interface descriptor not found [ 228.424471][ T786] usb 3-1: Using ep0 maxpacket: 16 [ 228.439934][ T786] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 228.466162][ T786] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 228.495241][ T786] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 228.514823][ T5861] usb 4-1: USB disconnect, device number 42 [ 228.523042][ T786] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.532084][ T786] usb 3-1: Product: syz [ 228.567202][ T786] usb 3-1: Manufacturer: syz [ 228.576737][ T786] usb 3-1: SerialNumber: syz [ 228.666928][ T27] usb 2-1: USB disconnect, device number 45 [ 228.757311][ T8112] loop0: detected capacity change from 0 to 2048 [ 228.782834][ T8112] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 228.853180][ T786] usb 3-1: 0:2 : does not exist [ 228.871837][ T786] usb 3-1: unit 22 not found! [ 228.918738][ T786] usb 3-1: USB disconnect, device number 36 [ 228.944653][ T6744] udevd[6744]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 229.724691][ T8136] loop2: detected capacity change from 0 to 8 [ 229.749317][ T8136] SQUASHFS error: zlib decompression failed, data probably corrupt [ 229.762612][ T8136] SQUASHFS error: Failed to read block 0x9b: -5 [ 229.769243][ T8136] SQUASHFS error: Unable to read metadata cache entry [99] [ 229.781953][ T8136] SQUASHFS error: Unable to read inode 0x127 [ 229.840210][ T5774] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 229.906777][ T8116] loop0: detected capacity change from 0 to 40427 [ 229.958141][ T8116] F2FS-fs (loop0): build fault injection attr: rate: 690, type: 0x7ffff [ 229.979627][ T8116] F2FS-fs (loop0): build fault injection attr: rate: 5, type: 0x7ffff [ 229.997023][ T8138] loop2: detected capacity change from 0 to 512 [ 229.998857][ T8116] F2FS-fs (loop0): inject kvmalloc in f2fs_kvmalloc of f2fs_fill_super+0x3c5e/0x6be0 [ 230.027505][ T8138] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 230.031444][ T8116] F2FS-fs (loop0): Failed to get valid F2FS checkpoint [ 230.075466][ T5774] usb 2-1: unable to get BOS descriptor or descriptor too short [ 230.103209][ T5774] usb 2-1: config 3 has an invalid interface number: 212 but max is 0 [ 230.122634][ T8138] EXT4-fs error (device loop2): ext4_orphan_get:1398: inode #15: comm syz.2.982: iget: bogus i_mode (5) [ 230.145612][ T5774] usb 2-1: config 3 has no interface number 0 [ 230.163238][ T5774] usb 2-1: config 3 interface 212 has no altsetting 0 [ 230.188730][ T8138] EXT4-fs error (device loop2): ext4_orphan_get:1403: comm syz.2.982: couldn't read orphan inode 15 (err -117) [ 230.253980][ T5774] usb 2-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice=2a.65 [ 230.269630][ T8138] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 230.292344][ T5774] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.319174][ T5774] usb 2-1: Product: syz [ 230.323599][ T5774] usb 2-1: Manufacturer: syz [ 230.328344][ T5774] usb 2-1: SerialNumber: syz [ 230.337937][ T8138] ext2 filesystem being mounted at /269/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.524833][ T5771] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.609304][ T8134] loop3: detected capacity change from 0 to 40427 [ 230.639228][ T8134] F2FS-fs (loop3): build fault injection attr: rate: 13, type: 0x7ffff [ 230.665066][ T5774] usb 2-1: USB disconnect, device number 46 [ 230.724255][ T8134] F2FS-fs (loop3): build fault injection attr: rate: 0, type: 0xad [ 230.783122][ T8134] F2FS-fs (loop3): heap/no_heap options were deprecated [ 230.825124][ T8134] F2FS-fs (loop3): Image doesn't support compression [ 230.865281][ T8134] F2FS-fs (loop3): invalid crc value [ 230.890497][ T8134] F2FS-fs (loop3): inject kmalloc in f2fs_kmalloc of f2fs_build_segment_manager+0x2fde/0x4730 [ 230.957974][ T8134] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-12) [ 231.352799][ T8142] loop0: detected capacity change from 0 to 32768 [ 231.381674][ T8142] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 scanned by syz.0.983 (8142) [ 231.426130][ T8142] BTRFS info (device loop0): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 231.436458][ T8154] loop1: detected capacity change from 0 to 1024 [ 231.476886][ T8142] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 231.525898][ T8142] BTRFS error (device loop0): superblock checksum mismatch [ 231.558037][ T8142] BTRFS error (device loop0): open_ctree failed: -22 [ 231.627915][ T6744] udevd[6744]: incorrect btrfs checksum on /dev/loop0 [ 231.764515][ T8162] loop1: detected capacity change from 0 to 1024 [ 231.794142][ T5774] usb 3-1: new full-speed USB device number 37 using dummy_hcd [ 231.837635][ T8162] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 231.889743][ T8162] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 231.992118][ T5769] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.087398][ T5774] usb 3-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 232.097983][ T5774] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.112955][ T5774] usb 3-1: Product: syz [ 232.115577][ T23] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 232.121563][ T5774] usb 3-1: Manufacturer: syz [ 232.130641][ T5774] usb 3-1: SerialNumber: syz [ 232.145308][ T5774] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 232.339725][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 232.352345][ T23] usb 1-1: unable to get BOS descriptor or descriptor too short [ 232.363549][ T23] usb 1-1: config 7 has an invalid interface number: 59 but max is 0 [ 232.382160][ T23] usb 1-1: config 7 has no interface number 0 [ 232.396550][ T23] usb 1-1: config 7 interface 59 has no altsetting 0 [ 232.399169][ T5774] vp7045: USB control message 'out' went wrong. [ 232.410608][ T5774] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 232.430353][ T23] usb 1-1: New USB device found, idVendor=0d46, idProduct=0078, bcdDevice=cc.70 [ 232.432037][ T5774] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 232.461750][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.475444][ T5774] usb 3-1: USB disconnect, device number 37 [ 232.482148][ T23] usb 1-1: Product: syz [ 232.482170][ T23] usb 1-1: Manufacturer: syz [ 232.482186][ T23] usb 1-1: SerialNumber: syz [ 232.697727][ T8179] loop3: detected capacity change from 0 to 8 [ 232.732659][ T23] kobil_sct 1-1:7.59: required endpoints missing [ 232.751781][ T23] usb 1-1: USB disconnect, device number 43 [ 232.797727][ T8179] SQUASHFS error: xz decompression failed, data probably corrupt [ 232.817461][ T8179] SQUASHFS error: Failed to read block 0x108: -5 [ 232.831302][ T8179] SQUASHFS error: Unable to read metadata cache entry [106] [ 232.839261][ T8179] SQUASHFS error: Unable to read inode 0x11f [ 232.955485][ T8171] loop1: detected capacity change from 0 to 40427 [ 232.969608][ T8171] F2FS-fs (loop1): build fault injection attr: rate: 14, type: 0x7ffff [ 232.995739][ T8171] F2FS-fs (loop1): build fault injection attr: rate: 0, type: 0x3bf [ 233.007168][ T8171] F2FS-fs (loop1): invalid crc value [ 233.015454][ T8171] F2FS-fs (loop1): inject kvmalloc in f2fs_kvmalloc of f2fs_fill_super+0x453b/0x6be0 [ 233.025603][ T8171] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-12) [ 233.439590][ T8190] loop2: detected capacity change from 0 to 1024 [ 233.480682][ T8190] EXT4-fs (loop2): can't mount with data_err=abort, fs mounted w/o journal [ 233.549643][ T6744] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 233.757180][ T5774] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 233.821902][ T8196] ntfs: (device loop1): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 233.868516][ T8196] ntfs: (device loop1): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 233.900420][ T8196] ntfs: (device loop1): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 233.951598][ T8196] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 233.972128][ T8196] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 234.006736][ T5774] usb 4-1: config 127 has an invalid interface number: 54 but max is 0 [ 234.015862][ T8196] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 234.015922][ T8196] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x200 because its location on disk could not be determined even after retrying (error code -5). [ 234.016033][ T8196] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 234.016081][ T8196] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x1, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 234.016144][ T8196] ntfs: (device loop1): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 234.038445][ T8196] ntfs: volume version 3.1. [ 234.145421][ T5774] usb 4-1: config 127 has no interface number 0 [ 234.168654][ T5774] usb 4-1: New USB device found, idVendor=1b3f, idProduct=2002, bcdDevice=fc.57 [ 234.182660][ T5774] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.429362][ T5774] usb 4-1: string descriptor 0 read error: -71 [ 234.458529][ T5774] uvcvideo 4-1:127.54: Found multiple Units with ID 1 [ 234.468494][ T5774] usb 4-1: Found UVC 0.00 device (1b3f:2002) [ 234.475628][ T5774] usb 4-1: No valid video chain found. [ 234.509745][ T5774] usb 4-1: USB disconnect, device number 43 [ 234.531015][ T23] usb 3-1: new full-speed USB device number 38 using dummy_hcd [ 234.610242][ T8206] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 234.638190][ T8206] REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal [ 234.648942][ T8206] REISERFS (device loop1): using ordered data mode [ 234.655738][ T8206] reiserfs: using flush barriers [ 234.671196][ T8206] 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 [ 234.688680][ T8206] REISERFS (device loop1): checking transaction log (loop1) [ 234.702551][ T8206] REISERFS (device loop1): Using r5 hash to sort names [ 234.715205][ T8198] XFS: attr2 mount option is deprecated. [ 234.723512][ T8206] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 234.733317][ T8198] XFS (loop0): invalid logbufsize: 73 [not 16k,32k,64k,128k or 256k] [ 234.741870][ T8206] REISERFS warning (device loop1): vs-2180 finish_unfinished: iget failed for [1 0 0x0 SD] [ 234.752243][ T8206] REISERFS error (device loop1): vs-15011 reiserfs_release_objectid: tried to free free object id (0) [ 234.763624][ T8206] REISERFS (device loop1): Remounting filesystem read-only [ 234.774741][ T23] usb 3-1: unable to get BOS descriptor or descriptor too short [ 234.790085][ T23] usb 3-1: not running at top speed; connect to a high speed hub [ 234.821126][ T23] usb 3-1: config 129 has an invalid interface number: 135 but max is 0 [ 234.835749][ T23] usb 3-1: config 129 has an invalid interface number: 5 but max is 0 [ 234.844528][ T23] usb 3-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 234.854466][ T23] usb 3-1: config 129 has no interface number 0 [ 234.860964][ T23] usb 3-1: config 129 has no interface number 1 [ 234.867496][ T23] usb 3-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 234.915741][ T23] usb 3-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 234.958510][ T23] usb 3-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 234.996603][ T23] usb 3-1: config 129 interface 135 has no altsetting 0 [ 235.016872][ T23] usb 3-1: config 129 interface 5 has no altsetting 0 [ 235.040709][ T23] usb 3-1: language id specifier not provided by device, defaulting to English [ 235.067615][ T23] usb 3-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 235.088387][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.119009][ T23] usb 3-1: SerialNumber: syz [ 235.403483][ T23] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 235.415039][ T23] usb 3-1: MIDIStreaming interface descriptor not found [ 235.467071][ T23] usb 3-1: USB disconnect, device number 38 [ 235.546554][ T786] usb 4-1: new full-speed USB device number 44 using dummy_hcd [ 235.568285][ T5720] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 235.625303][ T5901] udevd[5901]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:129.5/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 235.724353][ T8222] set_capacity_and_notify: 3 callbacks suppressed [ 235.724366][ T8222] loop0: detected capacity change from 0 to 256 [ 235.747391][ T8222] exFAT-fs (loop0): bogus number of FAT structure [ 235.761820][ T8222] exFAT-fs (loop0): failed to read boot sector [ 235.768069][ T8222] exFAT-fs (loop0): failed to recognize exfat type [ 235.777344][ T5720] usb 2-1: Using ep0 maxpacket: 16 [ 235.785684][ T786] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 235.804734][ T5720] usb 2-1: unable to get BOS descriptor or descriptor too short [ 235.820265][ T786] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 235.830242][ T5720] usb 2-1: config 255 has an invalid interface number: 10 but max is 0 [ 235.856774][ T5720] usb 2-1: config 255 has no interface number 0 [ 235.864030][ T5720] usb 2-1: config 255 interface 10 has no altsetting 0 [ 235.874674][ T786] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 235.888612][ T786] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 235.896907][ T786] usb 4-1: SerialNumber: syz [ 235.905751][ T5720] usb 2-1: New USB device found, idVendor=1199, idProduct=68aa, bcdDevice=ed.bf [ 235.916614][ T5720] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.926054][ T786] usb 4-1: config 0 descriptor?? [ 235.941128][ T5720] usb 2-1: Product: syz [ 235.947691][ T5720] usb 2-1: Manufacturer: syz [ 235.952967][ T5720] usb 2-1: SerialNumber: syz [ 235.976234][ T8224] loop0: detected capacity change from 0 to 64 [ 235.993272][ T8224] hfs: uid requires an argument [ 236.000188][ T8224] hfs: unable to parse mount options [ 236.128597][ T8226] loop0: detected capacity change from 0 to 8 [ 236.143527][ T8226] SQUASHFS error: zstd decompression failed, data probably corrupt [ 236.152082][ T8226] SQUASHFS error: Failed to read block 0x4ec: -5 [ 236.158987][ T8226] SQUASHFS error: Unable to read metadata cache entry [4ea] [ 236.182445][ T8226] SQUASHFS error: Unable to read inode 0x2011f [ 236.203293][ T786] usb 4-1: 0:2 : does not exist [ 236.208573][ T786] usb 4-1: unit 203 not found! [ 236.227606][ T5720] usb 2-1: Expected 3 endpoints, found: 0 [ 236.258313][ T5720] usb 2-1: USB disconnect, device number 47 [ 236.284603][ T786] usb 4-1: USB disconnect, device number 44 [ 236.341108][ T8228] loop2: detected capacity change from 0 to 128 [ 236.356261][ T8228] FAT-fs (loop2): bogus number of FAT structure [ 236.395659][ T8228] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 236.411433][ T8228] FAT-fs (loop2): Can't find a valid FAT filesystem [ 236.428394][ T6744] udevd[6744]: 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 [ 236.577899][ T8230] loop0: detected capacity change from 0 to 2048 [ 236.602096][ T8230] NILFS (loop0): too small inode size: 0 bytes [ 237.375167][ T5863] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 237.438749][ T786] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 237.495292][ T8263] loop2: detected capacity change from 0 to 1024 [ 237.507585][ T8263] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 237.522243][ T8263] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 237.535123][ T5720] usb 2-1: new full-speed USB device number 48 using dummy_hcd [ 237.544415][ T8263] jbd2_journal_init_inode: Cannot locate journal superblock [ 237.553530][ T8263] EXT4-fs (loop2): Could not load journal inode [ 237.595555][ T5863] usb 4-1: config 0 has an invalid interface number: 160 but max is 0 [ 237.607107][ T5863] usb 4-1: config 0 has no interface number 0 [ 237.617659][ T5863] usb 4-1: config 0 interface 160 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 237.637250][ T5863] usb 4-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=9e.4e [ 237.656101][ T5863] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.664452][ T786] usb 1-1: Using ep0 maxpacket: 32 [ 237.669889][ T786] usb 1-1: config 0 has an invalid interface number: 230 but max is 0 [ 237.678763][ T786] usb 1-1: config 0 has no interface number 0 [ 237.685350][ T5863] usb 4-1: Product: syz [ 237.689580][ T5863] usb 4-1: Manufacturer: syz [ 237.690158][ T786] usb 1-1: config 0 interface 230 has no altsetting 0 [ 237.702161][ T5863] usb 4-1: SerialNumber: syz [ 237.714992][ T786] usb 1-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 237.725917][ T786] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.733621][ T5863] usb 4-1: config 0 descriptor?? [ 237.745465][ T786] usb 1-1: Product: syz [ 237.750761][ T786] usb 1-1: Manufacturer: syz [ 237.756021][ T786] usb 1-1: SerialNumber: syz [ 237.771723][ T5720] usb 2-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 237.785225][ T5863] usb 4-1: Found UVC 0.00 device syz (05ac:8501) [ 237.791714][ T5720] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.791742][ T5720] usb 2-1: Product: syz [ 237.791757][ T5720] usb 2-1: Manufacturer: syz [ 237.791777][ T5720] usb 2-1: SerialNumber: syz [ 237.817636][ T5863] usb 4-1: No valid video chain found. [ 237.825291][ T786] usb 1-1: config 0 descriptor?? [ 237.838883][ T5720] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 237.851404][ T786] ums-usbat 1-1:0.230: USB Mass Storage device detected [ 237.881362][ T786] ums-usbat 1-1:0.230: Quirks match for vid 0781 pid 0005: 1 [ 238.024399][ T5861] usb 4-1: USB disconnect, device number 45 [ 238.062897][ T5720] vp7045: USB control message 'out' went wrong. [ 238.080952][ T5720] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 238.103924][ T5720] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 238.120413][ T5720] usb 2-1: USB disconnect, device number 48 [ 238.166526][ T786] ums-usbat: probe of 1-1:0.230 failed with error -5 [ 238.176468][ T5863] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 238.184578][ T786] usb 1-1: USB disconnect, device number 44 [ 238.382092][ T5863] usb 3-1: config 3 has an invalid interface number: 29 but max is 0 [ 238.390473][ T5863] usb 3-1: config 3 has no interface number 0 [ 238.396851][ T5863] usb 3-1: config 3 interface 29 has no altsetting 0 [ 238.406601][ T5863] usb 3-1: New USB device found, idVendor=0421, idProduct=0094, bcdDevice=7a.e2 [ 238.416299][ T5863] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.424527][ T5863] usb 3-1: Product: syz [ 238.429100][ T5863] usb 3-1: Manufacturer: syz [ 238.433927][ T5863] usb 3-1: SerialNumber: syz [ 238.718091][ T5863] usb 3-1: bad CDC descriptors [ 238.743914][ T5863] usb 3-1: bad CDC descriptors [ 238.776846][ T5863] usb 3-1: USB disconnect, device number 39 [ 238.849420][ T8272] loop1: detected capacity change from 0 to 512 [ 238.921385][ T5785] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 239.080768][ T8276] loop1: detected capacity change from 0 to 2048 [ 239.151338][ T8276] loop1: p1 < > p4 [ 239.151338][ T8276] p4: [ 239.168231][ T8276] loop1: p4 size 722688 extends beyond EOD, truncated [ 239.175345][ T5774] usb 1-1: new full-speed USB device number 45 using dummy_hcd [ 239.297798][ T8269] loop3: detected capacity change from 0 to 40427 [ 239.345079][ T8269] F2FS-fs (loop3): Invalid segment count (0) [ 239.351168][ T8269] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 239.367892][ T8269] F2FS-fs (loop3): build fault injection attr: rate: 16, type: 0x7ffff [ 239.379557][ T8269] F2FS-fs (loop3): build fault injection attr: rate: 0, type: 0x1dff [ 239.391417][ T8269] F2FS-fs (loop3): invalid crc value [ 239.401955][ T8269] F2FS-fs (loop3): inject kvmalloc in f2fs_kvmalloc of f2fs_fill_super+0x453b/0x6be0 [ 239.414357][ T8269] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-12) [ 239.422182][ T5774] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 239.479182][ T5774] usb 1-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 239.515302][ T5774] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 239.541887][ T5774] usb 1-1: Product: syz [ 239.553807][ T6183] udevd[6183]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 239.566728][ T5774] usb 1-1: Manufacturer: syz [ 239.571418][ T5774] usb 1-1: SerialNumber: syz [ 239.580962][ T5785] udevd[5785]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 239.597636][ T5774] usb 1-1: config 0 descriptor?? [ 239.620279][ T5774] usb 1-1: no audio or video endpoints found [ 239.870420][ T786] usb 1-1: USB disconnect, device number 45 [ 240.282150][ T8281] loop2: detected capacity change from 0 to 32768 [ 240.307157][ T8281] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 scanned by syz.2.1047 (8281) [ 240.342624][ T8281] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 240.378098][ T8281] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 240.394213][ T8281] BTRFS info (device loop2): setting nodatacow, compression disabled [ 240.421496][ T8281] BTRFS info (device loop2): turning on flush-on-commit [ 240.435677][ T8281] BTRFS warning (device loop2): excessive commit interval 2147483647 [ 240.453512][ T8281] BTRFS info (device loop2): setting datacow [ 240.469905][ T8281] BTRFS info (device loop2): turning off flush-on-commit [ 240.493387][ T8281] BTRFS info (device loop2): turning on sync discard [ 240.511216][ T8281] BTRFS info (device loop2): enabling ssd optimizations [ 240.525546][ T8281] BTRFS info (device loop2): using spread ssd allocation scheme [ 240.571232][ T8281] BTRFS info (device loop2): force clearing of disk cache [ 240.578543][ T8281] BTRFS info (device loop2): using free space tree [ 240.590976][ T8283] F2FS-fs (loop1): build fault injection attr: rate: 25, type: 0x7ffff [ 240.602127][ T8283] F2FS-fs (loop1): project quota file already specified [ 240.865585][ T8281] BTRFS info (device loop2): rebuilding free space tree [ 241.095036][ T5774] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 241.139255][ T5771] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 241.342105][ T8293] set_capacity_and_notify: 1 callbacks suppressed [ 241.342123][ T8293] loop3: detected capacity change from 0 to 32768 [ 241.364392][ T5774] usb 2-1: config 0 has an invalid interface number: 165 but max is 0 [ 241.394235][ T5774] usb 2-1: config 0 has no interface number 0 [ 241.419524][ T5774] usb 2-1: config 0 interface 165 has no altsetting 0 [ 241.442518][ T8293] OCFS2: ERROR (device loop3): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #74: fs_generation is 16737473 [ 241.453168][ T5774] usb 2-1: New USB device found, idVendor=0547, idProduct=7303, bcdDevice=71.ba [ 241.469310][ T5774] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.477387][ T5774] usb 2-1: Product: syz [ 241.482100][ T5774] usb 2-1: Manufacturer: syz [ 241.486867][ T5774] usb 2-1: SerialNumber: syz [ 241.492346][ T5863] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 241.521508][ T8293] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 241.533303][ T5774] usb 2-1: config 0 descriptor?? [ 241.539839][ T8293] (syz.3.1053,8293,0):ocfs2_read_locked_inode:521 ERROR: status = -30 [ 241.554857][ T8293] (syz.3.1053,8293,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 241.564861][ T8293] (syz.3.1053,8293,0):ocfs2_init_local_system_inodes:492 ERROR: status=-30, sysfile=9, slot=0 [ 241.575959][ T8293] (syz.3.1053,8293,0):ocfs2_init_local_system_inodes:501 ERROR: status = -30 [ 241.586800][ T8293] (syz.3.1053,8293,0):ocfs2_mount_volume:1814 ERROR: status = -30 [ 241.609086][ T8293] (syz.3.1053,8293,0):ocfs2_fill_super:1178 ERROR: status = -30 [ 241.725691][ T5863] usb 1-1: Using ep0 maxpacket: 8 [ 241.733953][ T5863] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 0, changing to 7 [ 241.780215][ T5863] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 241.833560][ T5774] gspca_main: dtcs033-2.14.0 probing 0547:7303 [ 241.858577][ T5863] usb 1-1: New USB device found, idVendor=0bc3, idProduct=0001, bcdDevice=11.85 [ 241.878523][ T5774] usb 2-1: USB disconnect, device number 49 [ 241.886341][ T5863] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.894492][ T5863] usb 1-1: Product: syz [ 241.896865][ T27] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 241.903250][ T5863] usb 1-1: Manufacturer: syz [ 241.911360][ T5863] usb 1-1: SerialNumber: syz [ 241.954279][ T5863] usb 1-1: config 0 descriptor?? [ 241.974574][ T5863] ipw 1-1:0.0: IPWireless converter converter detected [ 242.132761][ T27] usb 3-1: Using ep0 maxpacket: 32 [ 242.144909][ T27] usb 3-1: config 0 has an invalid interface number: 168 but max is 0 [ 242.153942][ T27] usb 3-1: config 0 has no interface number 0 [ 242.160492][ T27] usb 3-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice=b0.c6 [ 242.170646][ T27] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.181825][ T27] usb 3-1: config 0 descriptor?? [ 242.190852][ T27] speedtch 3-1:0.168: speedtch_bind: wrong device class 176 [ 242.199477][ T27] speedtch 3-1:0.168: usbatm_usb_probe: bind failed: -19! [ 242.248739][ T5863] usb 1-1: USB disconnect, device number 46 [ 242.264201][ T5863] ipw 1-1:0.0: device disconnected [ 242.299455][ T786] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 242.423531][ T27] usb 3-1: USB disconnect, device number 40 [ 242.506117][ T786] usb 4-1: Using ep0 maxpacket: 16 [ 242.519169][ T786] usb 4-1: config 0 has an invalid interface number: 94 but max is 1 [ 242.533159][ T786] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 242.546940][ T786] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 242.561827][ T786] usb 4-1: config 0 has no interface number 0 [ 242.568349][ T786] usb 4-1: config 0 interface 94 altsetting 87 endpoint 0x7 has invalid maxpacket 2046, setting to 64 [ 242.585874][ T786] usb 4-1: config 0 interface 94 altsetting 87 has a duplicate endpoint with address 0x7, skipping [ 242.597698][ T786] usb 4-1: config 0 interface 94 altsetting 87 endpoint 0x9 has an invalid bInterval 128, changing to 11 [ 242.614373][ T786] usb 4-1: config 0 interface 94 altsetting 87 endpoint 0x3 has invalid wMaxPacketSize 0 [ 242.627029][ T786] usb 4-1: config 0 interface 94 altsetting 87 has 4 endpoint descriptors, different from the interface descriptor's value: 10 [ 242.641761][ T786] usb 4-1: config 0 interface 94 has no altsetting 0 [ 242.653714][ T786] usb 4-1: New USB device found, idVendor=05ac, idProduct=0214, bcdDevice=35.14 [ 242.664447][ T786] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.674400][ T786] usb 4-1: Product: syz [ 242.678893][ T786] usb 4-1: Manufacturer: syz [ 242.683636][ T786] usb 4-1: SerialNumber: syz [ 242.692388][ T786] usb 4-1: config 0 descriptor?? [ 242.907154][ T8328] loop1: detected capacity change from 0 to 16 [ 242.917105][ T8328] erofs: (device loop1): erofs_superblock_csum_verify: invalid checksum 0x40bd6961, 0x7bbbea8c expected [ 242.948823][ T6183] udevd[6183]: incorrect erofs checksum on /dev/loop1 [ 242.962714][ T786] appletouch 4-1:0.94: Could not find int-in endpoint [ 242.992445][ T786] appletouch: probe of 4-1:0.94 failed with error -5 [ 243.010057][ T786] usbhid 4-1:0.94: couldn't find an input interrupt endpoint [ 243.038877][ T786] usb 4-1: USB disconnect, device number 46 [ 243.126749][ T8329] loop0: detected capacity change from 0 to 4096 [ 243.134536][ T8329] __ntfs_warning: 15 callbacks suppressed [ 243.134552][ T8329] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 243.229462][ T8329] ntfs: (device loop0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 243.264539][ T8329] ntfs: (device loop0): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 243.314206][ T8329] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 243.339989][ T8329] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 243.382813][ T8329] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 243.393490][ T8335] loop2: detected capacity change from 0 to 256 [ 243.403197][ T8329] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x200 because its location on disk could not be determined even after retrying (error code -5). [ 243.426951][ T8335] FAT-fs (loop2): "posix" option is obsolete, not supported now [ 243.453161][ T8329] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 243.463053][ T8329] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x1, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 243.484169][ T8329] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 243.500745][ T786] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 243.525372][ T8329] ntfs: volume version 3.1. [ 243.703959][ T786] usb 2-1: Using ep0 maxpacket: 16 [ 243.720710][ T786] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 243.744849][ T786] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 243.776304][ T786] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 243.797344][ T786] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.810357][ T786] usb 2-1: Product: syz [ 243.817090][ T786] usb 2-1: Manufacturer: syz [ 243.835841][ T786] usb 2-1: SerialNumber: syz [ 243.949554][ T5863] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 244.067150][ T27] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 244.088763][ T786] usb 2-1: 0:2 : does not exist [ 244.107127][ T786] usb 2-1: USB disconnect, device number 50 [ 244.129796][ T6744] udevd[6744]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 244.148265][ T5774] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 244.162268][ T5863] usb 3-1: config 0 has an invalid interface number: 50 but max is 0 [ 244.171672][ T5863] usb 3-1: config 0 has no interface number 0 [ 244.179541][ T5863] usb 3-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 244.203628][ T5863] usb 3-1: config 0 interface 50 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 244.229238][ T5863] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 244.238892][ T5863] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.247032][ T5863] usb 3-1: Product: syz [ 244.252064][ T5863] usb 3-1: Manufacturer: syz [ 244.256689][ T5863] usb 3-1: SerialNumber: syz [ 244.266228][ T5863] usb 3-1: config 0 descriptor?? [ 244.271343][ T27] usb 4-1: Using ep0 maxpacket: 16 [ 244.280358][ T5863] yurex 3-1:0.50: Could not submitting URB [ 244.286721][ T5863] yurex: probe of 3-1:0.50 failed with error -5 [ 244.303480][ T27] usb 4-1: config index 0 descriptor too short (expected 16456, got 72) [ 244.317274][ T27] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 244.327534][ T27] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 244.337735][ T27] usb 4-1: config 0 has an invalid interface number: 125 but max is 1 [ 244.346654][ T27] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 244.357191][ T27] usb 4-1: config 0 has no interface number 0 [ 244.363409][ T27] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 244.375075][ T27] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 244.386701][ T27] usb 4-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 244.391382][ T5774] usb 1-1: Using ep0 maxpacket: 16 [ 244.404618][ T27] usb 4-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 244.414203][ T5774] usb 1-1: unable to get BOS descriptor or descriptor too short [ 244.418972][ T27] usb 4-1: config 0 interface 125 has no altsetting 0 [ 244.432686][ T27] usb 4-1: config 0 interface 125 has no altsetting 2 [ 244.439189][ T5774] usb 1-1: config 13 has an invalid interface number: 50 but max is 0 [ 244.449553][ T27] usb 4-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 244.458928][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.463032][ T5774] usb 1-1: config 13 has no interface number 0 [ 244.474188][ T27] usb 4-1: Product: syz [ 244.478528][ T27] usb 4-1: Manufacturer: syz [ 244.480640][ T5774] usb 1-1: config 13 interface 50 altsetting 167 bulk endpoint 0x8 has invalid maxpacket 16 [ 244.483162][ T27] usb 4-1: SerialNumber: syz [ 244.499779][ T5774] usb 1-1: config 13 interface 50 has no altsetting 0 [ 244.513135][ T27] usb 4-1: config 0 descriptor?? [ 244.528511][ T27] usb 4-1: selecting invalid altsetting 2 [ 244.538435][ T5774] usb 1-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 244.552725][ T5774] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.561177][ T5774] usb 1-1: Product: syz [ 244.565517][ T5774] usb 1-1: Manufacturer: syz [ 244.570615][ T5774] usb 1-1: SerialNumber: syz [ 244.587911][ T786] usb 3-1: USB disconnect, device number 41 [ 244.594483][ T8341] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 244.778831][ C1] usb 4-1: async_complete: urb error -71 [ 244.784889][ C1] usb 4-1: async_complete: urb error -71 [ 244.790870][ C1] usb 4-1: async_complete: urb error -71 [ 244.796729][ C1] usb 4-1: async_complete: urb error -71 [ 244.805409][ T27] get_1284_register: usb error -71 [ 244.810740][ T27] uss720: probe of 4-1:0.125 failed with error -71 [ 244.823842][ T27] usb 4-1: USB disconnect, device number 47 [ 244.893305][ T5774] usb 1-1: Quirk or no altest; falling back to MIDI 1.0 [ 244.924735][ T5774] usb 1-1: MIDIStreaming interface descriptor not found [ 244.984877][ T5774] usb 1-1: USB disconnect, device number 47 [ 245.069821][ T5982] udevd[5982]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:13.50/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 245.476525][ T966] usb 2-1: new full-speed USB device number 51 using dummy_hcd [ 245.573493][ T8357] loop2: detected capacity change from 0 to 4096 [ 245.590675][ T8359] loop3: detected capacity change from 0 to 1024 [ 245.615022][ T8357] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 245.673210][ T8357] ntfs3: loop2: It is recommened to use chkdsk. [ 245.694463][ T966] usb 2-1: unable to get BOS descriptor or descriptor too short [ 245.727455][ T966] usb 2-1: not running at top speed; connect to a high speed hub [ 245.754634][ T966] usb 2-1: config 3 has an invalid interface number: 101 but max is 0 [ 245.766177][ T8357] ntfs3: loop2: Failed to load $UpCase (-22). [ 245.784903][ T966] usb 2-1: config 3 has an invalid interface association descriptor of length 2, skipping [ 245.838225][ T966] usb 2-1: config 3 has no interface number 0 [ 245.845499][ T966] usb 2-1: config 3 interface 101 has no altsetting 0 [ 245.880189][ T966] usb 2-1: New USB device found, idVendor=1bc7, idProduct=8b81, bcdDevice=3f.77 [ 245.906484][ T966] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.914762][ T966] usb 2-1: Product: syz [ 245.965863][ T966] usb 2-1: Manufacturer: syz [ 245.983197][ T966] usb 2-1: SerialNumber: syz [ 246.296341][ T966] cdc_ether 2-1:3.101: invalid descriptor buffer length [ 246.309436][ T966] usb 2-1: bad CDC descriptors [ 246.333148][ T966] usb 2-1: USB disconnect, device number 51 [ 246.344065][ T5861] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 246.386867][ T5774] usb 3-1: new low-speed USB device number 42 using dummy_hcd [ 246.552741][ T8379] loop3: detected capacity change from 0 to 2048 [ 246.559807][ T5861] usb 1-1: Using ep0 maxpacket: 16 [ 246.568741][ T5861] usb 1-1: config 1 has an invalid interface number: 247 but max is 0 [ 246.577286][ T8379] UDF-fs: warning (device loop3): udf_fill_super: No fileset found [ 246.600449][ T5774] usb 3-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 246.613067][ T5861] usb 1-1: config 1 has no interface number 0 [ 246.622626][ T5861] usb 1-1: config 1 interface 247 has no altsetting 0 [ 246.630562][ T5774] usb 3-1: config 0 interface 0 has no altsetting 0 [ 246.654528][ T5861] usb 1-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=f5.8f [ 246.671612][ T5774] usb 3-1: New USB device found, idVendor=05ac, idProduct=0273, bcdDevice= 0.00 [ 246.682196][ T5861] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.698777][ T5774] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.707103][ T5861] usb 1-1: Product: syz [ 246.717921][ T5861] usb 1-1: Manufacturer: syz [ 246.741311][ T5774] usb 3-1: config 0 descriptor?? [ 246.747920][ T5861] usb 1-1: SerialNumber: syz [ 246.772419][ T5774] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input12 [ 246.977161][ T5122] bcm5974 3-1:0.0: could not read from device [ 247.013764][ T5122] bcm5974 3-1:0.0: could not read from device [ 247.020589][ T5774] usb 3-1: USB disconnect, device number 42 [ 247.057997][ T5861] usb 1-1: USB disconnect, device number 48 [ 247.359077][ T8381] loop3: detected capacity change from 0 to 32768 [ 247.370527][ T27] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 247.390036][ T8381] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 247.402139][ T8381] gfs2: fsid=syz:syz: unknown hostdata (gfs2) [ 247.597553][ T27] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 247.648276][ T27] usb 2-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 247.697110][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.709438][ T27] usb 2-1: config 0 descriptor?? [ 247.841582][ T8392] loop2: detected capacity change from 0 to 512 [ 247.866534][ T8392] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 247.900292][ T8392] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 247.916959][ T8392] FAT-fs (loop2): Filesystem has been set read-only [ 247.971740][ T5774] usb 2-1: USB disconnect, device number 52 [ 248.095962][ T8394] loop3: detected capacity change from 0 to 8192 [ 248.119827][ T27] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 248.132224][ T8394] Dev loop3: RDB in block 1 has bad checksum [ 248.200990][ T8396] loop2: detected capacity change from 0 to 4096 [ 248.247696][ T8396] ntfs: volume version 3.1. [ 248.334991][ T27] usb 1-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 248.375346][ T27] usb 1-1: config 7 has 1 interface, different from the descriptor's value: 2 [ 248.411915][ T27] usb 1-1: New USB device found, idVendor=19d2, idProduct=1275, bcdDevice= 0.84 [ 248.433241][ T27] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 248.455211][ T27] usb 1-1: Product: syz [ 248.459552][ T27] usb 1-1: SerialNumber: syz [ 248.486918][ T27] usb 1-1: bad CDC descriptors [ 248.503181][ T27] usb 1-1: bad CDC descriptors [ 248.516109][ T27] option 1-1:7.0: GSM modem (1-port) converter detected [ 248.758741][ T5720] usb 1-1: USB disconnect, device number 49 [ 248.774238][ T5720] option 1-1:7.0: device disconnected [ 249.049369][ T5774] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 249.107519][ T8400] loop3: detected capacity change from 0 to 40427 [ 249.129767][ T8400] F2FS-fs (loop3): build fault injection attr: rate: 28, type: 0x7ffff [ 249.139150][ T8400] F2FS-fs (loop3): build fault injection attr: rate: 0, type: 0x19 [ 249.148408][ T8400] F2FS-fs (loop3): invalid crc value [ 249.157483][ T8400] F2FS-fs (loop3): inject kmalloc in f2fs_kmalloc of f2fs_fill_super+0x4575/0x6be0 [ 249.167081][ T8400] F2FS-fs (loop3): Failed to initialize F2FS node manager (-12) [ 249.185885][ T8413] loop1: detected capacity change from 0 to 8192 [ 249.254059][ T5774] usb 3-1: Using ep0 maxpacket: 32 [ 249.272438][ T5774] usb 3-1: config 0 has an invalid interface number: 86 but max is 0 [ 249.283995][ T5774] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 249.315803][ T5774] usb 3-1: config 0 has no interface number 0 [ 249.324649][ T5774] usb 3-1: config 0 interface 86 altsetting 2 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 249.358943][ T5774] usb 3-1: config 0 interface 86 altsetting 2 endpoint 0x6 has invalid wMaxPacketSize 0 [ 249.390546][ T5774] usb 3-1: config 0 interface 86 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 249.433763][ T5774] usb 3-1: config 0 interface 86 has no altsetting 0 [ 249.457485][ T5774] usb 3-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=33.7a [ 249.489431][ T5774] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.515405][ T5774] usb 3-1: Product: syz [ 249.532720][ T5774] usb 3-1: Manufacturer: syz [ 249.537539][ T5774] usb 3-1: SerialNumber: syz [ 249.551180][ C0] Adjusting tsc more than 11% (6176309 vs 8464875) [ 249.590691][ T5774] usb 3-1: config 0 descriptor?? [ 249.930833][ T5861] usb 3-1: USB disconnect, device number 43 [ 250.107080][ T27] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 250.359729][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 250.380125][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 250.400996][ T27] usb 4-1: New USB device found, idVendor=04da, idProduct=390d, bcdDevice=93.a8 [ 250.420155][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.441417][ T27] usb 4-1: Product: syz [ 250.446284][ T27] usb 4-1: Manufacturer: syz [ 250.452688][ T27] usb 4-1: SerialNumber: syz [ 250.467920][ T27] usb 4-1: config 0 descriptor?? [ 250.666996][ T8451] loop1: detected capacity change from 0 to 4096 [ 250.686482][ T8451] ntfs3: loop1: Different NTFS sector size (4096) and media sector size (512). [ 250.766914][ T27] ath6kl: Failed to submit usb control message: -71 [ 250.774419][ T27] ath6kl: unable to send the bmi data to the device: -71 [ 250.783109][ T27] ath6kl: Unable to send get target info: -71 [ 250.805308][ T27] ath6kl: Failed to init ath6kl core: -71 [ 250.814020][ T27] ath6kl_usb: probe of 4-1:0.0 failed with error -71 [ 250.848553][ T27] usb 4-1: USB disconnect, device number 48 [ 250.859961][ T8451] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 250.887144][ T8451] ntfs3: loop1: Failed to load $Secure (-22). [ 250.896170][ T8459] loop0: detected capacity change from 0 to 128 [ 250.902985][ T5861] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 250.919017][ T8451] ntfs3: loop1: Failed to initialize $Secure (-22). [ 250.940387][ T8459] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 250.967923][ T8459] hpfs: filesystem error: improperly stopped [ 250.991058][ T8459] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 251.002417][ T8459] hpfs: filesystem error: sector(s) 'dir_band' badly placed at 7b318cc2 [ 251.112762][ T5861] usb 3-1: Using ep0 maxpacket: 16 [ 251.128729][ T5861] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 251.145718][ T5861] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 251.186926][ T5861] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 251.212162][ T5861] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 251.227336][ T5861] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.241794][ T5861] usb 3-1: Product: syz [ 251.246169][ T5861] usb 3-1: Manufacturer: syz [ 251.251258][ T5861] usb 3-1: SerialNumber: syz [ 251.264209][ T8461] loop0: detected capacity change from 0 to 64 [ 251.318060][ T8461] hfs: get root inode failed [ 251.563210][ T5861] usb 3-1: USB disconnect, device number 44 [ 251.641499][ T6744] udevd[6744]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 251.784985][ T8472] loop0: detected capacity change from 0 to 128 [ 251.832999][ T5770] sysv_free_block: flc_count > flc_size [ 251.851254][ T5770] sysv_free_block: flc_count > flc_size [ 251.868805][ T5770] sysv_free_block: flc_count > flc_size [ 251.883603][ T5770] sysv_free_block: flc_count > flc_size [ 251.897523][ T5770] sysv_free_block: flc_count > flc_size [ 251.914529][ T5770] sysv_free_block: flc_count > flc_size [ 251.920467][ T5770] sysv_free_block: flc_count > flc_size [ 251.936169][ T5770] sysv_free_block: flc_count > flc_size [ 251.941902][ T5770] sysv_free_block: flc_count > flc_size [ 251.963616][ T5770] sysv_free_block: flc_count > flc_size [ 251.973166][ T5770] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 252.075307][ T27] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 252.086605][ T8475] EXT4-fs (loop0): can't mount with both data=journal and dax [ 252.312859][ T27] usb 4-1: config 39 has an invalid interface number: 2 but max is 0 [ 252.328848][ T27] usb 4-1: config 39 has no interface number 0 [ 252.346870][ T27] usb 4-1: config 39 interface 2 has no altsetting 0 [ 252.367259][ T27] usb 4-1: New USB device found, idVendor=055f, idProduct=a800, bcdDevice=c4.36 [ 252.385896][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.401786][ T27] usb 4-1: Product: syz [ 252.407334][ T27] usb 4-1: Manufacturer: syz [ 252.412037][ T27] usb 4-1: SerialNumber: syz [ 252.456500][ T8467] F2FS-fs (loop1): invalid crc value [ 252.487424][ T8467] F2FS-fs (loop1): Found nat_bits in checkpoint [ 252.567238][ T8467] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 252.631683][ T23] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 252.663758][ T27] mdc800 4-1:39.2: probe fails -> wrong Interface [ 252.680680][ T27] usb 4-1: USB disconnect, device number 49 [ 252.749480][ T5861] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 252.860249][ T23] usb 1-1: config 0 has an invalid interface number: 167 but max is 0 [ 252.868820][ T23] usb 1-1: config 0 has no interface number 0 [ 252.883936][ T23] usb 1-1: New USB device found, idVendor=2001, idProduct=7d0e, bcdDevice=65.ae [ 252.894430][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.908752][ T23] usb 1-1: Product: syz [ 252.914304][ T23] usb 1-1: Manufacturer: syz [ 252.918976][ T23] usb 1-1: SerialNumber: syz [ 252.932447][ T23] usb 1-1: config 0 descriptor?? [ 252.957963][ T5861] usb 3-1: Using ep0 maxpacket: 8 [ 252.986620][ T5861] usb 3-1: config 0 has an invalid interface number: 145 but max is 0 [ 252.997367][ T5861] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 253.008157][ T5861] usb 3-1: config 0 has no interface number 0 [ 253.014601][ T5861] usb 3-1: config 0 interface 145 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 11 [ 253.039486][ T5861] usb 3-1: New USB device found, idVendor=7d72, idProduct=445f, bcdDevice=98.21 [ 253.049128][ T5861] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.058219][ T5861] usb 3-1: Product: syz [ 253.069467][ T5861] usb 3-1: Manufacturer: syz [ 253.074711][ T5861] usb 3-1: SerialNumber: syz [ 253.084899][ T5861] usb 3-1: config 0 descriptor?? [ 253.171135][ T23] hub 1-1:0.167: bad descriptor, ignoring hub [ 253.185147][ T23] hub: probe of 1-1:0.167 failed with error -5 [ 253.193721][ T23] option 1-1:0.167: GSM modem (1-port) converter detected [ 253.243208][ T23] usb 1-1: USB disconnect, device number 50 [ 253.250719][ T23] option 1-1:0.167: device disconnected [ 253.316039][ T27] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 253.358055][ T5861] rndis_wlan 3-1:0.145: skipping garbage [ 253.368729][ T5861] usb 3-1: bad CDC descriptors [ 253.393095][ T5861] rndis_host 3-1:0.145: skipping garbage [ 253.399751][ T5861] usb 3-1: bad CDC descriptors [ 253.409874][ T5861] usb 3-1: USB disconnect, device number 45 [ 253.551293][ T27] usb 2-1: Using ep0 maxpacket: 16 [ 253.565357][ T27] usb 2-1: config 8 has an invalid interface number: 223 but max is 0 [ 253.575666][ T27] usb 2-1: config 8 contains an unexpected descriptor of type 0x1, skipping [ 253.584579][ T27] usb 2-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 253.595045][ T27] usb 2-1: config 8 has no interface number 0 [ 253.601252][ T27] usb 2-1: config 8 interface 223 altsetting 2 bulk endpoint 0xC has invalid maxpacket 32 [ 253.612586][ T27] usb 2-1: config 8 interface 223 altsetting 2 endpoint 0x7 has invalid maxpacket 15872, setting to 64 [ 253.635749][ T27] usb 2-1: config 8 interface 223 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 253.654484][ T27] usb 2-1: config 8 interface 223 has no altsetting 0 [ 253.667028][ T27] usb 2-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 253.691378][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.700172][ T27] usb 2-1: Product: syz [ 253.723224][ T27] usb 2-1: Manufacturer: syz [ 253.728177][ T27] usb 2-1: SerialNumber: syz [ 253.747634][ T8487] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 253.965942][ T8496] set_capacity_and_notify: 2 callbacks suppressed [ 253.965973][ T8496] loop3: detected capacity change from 0 to 8192 [ 254.009323][ T27] usb 2-1: USB disconnect, device number 53 [ 254.193082][ T966] usb 1-1: new full-speed USB device number 51 using dummy_hcd [ 254.380112][ T8507] loop3: detected capacity change from 0 to 4096 [ 254.391794][ T8507] ntfs3: loop3: Primary boot: invalid bytes per index 2(-1). [ 254.403371][ T8507] ntfs3: loop3: try to read out of volume at offset 0x1ffe00 [ 254.422248][ T966] usb 1-1: config 8 has an invalid interface number: 80 but max is 0 [ 254.439116][ T966] usb 1-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 254.460609][ T966] usb 1-1: config 8 has no interface number 0 [ 254.474167][ T966] usb 1-1: config 8 interface 80 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 14 [ 254.510392][ T966] usb 1-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=c1.6f [ 254.529012][ T966] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.546207][ T23] usb 3-1: new low-speed USB device number 46 using dummy_hcd [ 254.558053][ T966] usb 1-1: NFC: intf ffff88805dbe5000 id ffffffff8da44020 [ 254.776559][ T23] usb 3-1: No LPM exit latency info found, disabling LPM. [ 254.792751][ T23] usb 3-1: config 1 interface 0 altsetting 248 endpoint 0x82 is Bulk; changing to Interrupt [ 254.819326][ T23] usb 3-1: config 1 interface 0 altsetting 248 endpoint 0x3 is Bulk; changing to Interrupt [ 254.833117][ T966] usb 1-1: USB disconnect, device number 51 [ 254.840335][ T23] usb 3-1: config 1 interface 0 has no altsetting 0 [ 254.863315][ T23] usb 3-1: string descriptor 0 read error: -22 [ 254.880956][ T23] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 254.899049][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.908754][ T8515] loop1: detected capacity change from 0 to 4096 [ 254.924740][ T8515] __ntfs_error: 28 callbacks suppressed [ 254.924757][ T8515] ntfs: (device loop1): parse_ntfs_boot_sector(): Mft record size (16384) exceeds the PAGE_SIZE on your system (4096). This is not supported. Sorry. [ 254.949011][ T8505] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 254.965015][ T8505] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 254.972552][ T8515] ntfs: (device loop1): ntfs_fill_super(): Unsupported NTFS filesystem. [ 254.984574][ T23] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 255.232446][ T5861] usb 3-1: USB disconnect, device number 46 [ 255.990489][ T966] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 256.103999][ T8534] loop0: detected capacity change from 0 to 32768 [ 256.197718][ T966] usb 2-1: config 0 has an invalid interface number: 23 but max is 0 [ 256.209561][ T966] usb 2-1: config 0 has no interface number 0 [ 256.233880][ T966] usb 2-1: New USB device found, idVendor=03f0, idProduct=0307, bcdDevice= 0.01 [ 256.265325][ T966] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.301803][ T966] usb 2-1: Product: syz [ 256.306416][ T966] usb 2-1: Manufacturer: syz [ 256.344309][ T966] usb 2-1: SerialNumber: syz [ 256.355020][ T966] usb 2-1: config 0 descriptor?? [ 256.373654][ T966] ums-usbat 2-1:0.23: USB Mass Storage device detected [ 256.550946][ T28] audit: type=1326 audit(1769162341.424:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8561 comm="syz.2.1169" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f50bb19acb9 code=0x0 [ 256.664922][ T8542] loop3: detected capacity change from 0 to 32768 [ 256.678107][ T966] usb 2-1: USB disconnect, device number 54 [ 256.814600][ T8542] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 256.878374][ T8568] loop2: detected capacity change from 0 to 128 [ 257.094791][ T5768] ocfs2: Unmounting device (7,3) on (node local) [ 257.411235][ T8576] loop2: detected capacity change from 0 to 4096 [ 257.506411][ T8580] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 257.525785][ T8576] NILFS (loop2): corrupt root inode [ 258.005818][ T8587] loop3: detected capacity change from 0 to 4096 [ 258.038936][ T8587] ntfs: (device loop3): parse_options(): The case_sensitive option requires a boolean argument. [ 258.114399][ T8570] loop0: detected capacity change from 0 to 32768 [ 258.439787][ T966] usb 2-1: new full-speed USB device number 55 using dummy_hcd [ 258.547247][ T8603] loop0: detected capacity change from 0 to 2048 [ 258.563635][ T8603] NILFS (loop0): invalid segment: Magic number mismatch [ 258.578557][ T8603] NILFS (loop0): trying rollback from an earlier position [ 258.659859][ T8603] NILFS (loop0): recovery complete [ 258.677637][ T966] usb 2-1: config 3 has an invalid interface number: 61 but max is 0 [ 258.679701][ T8599] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 258.689530][ T966] usb 2-1: config 3 has no interface number 0 [ 258.705595][ T966] usb 2-1: config 3 interface 61 has no altsetting 0 [ 258.718170][ T8599] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 258.727763][ T8605] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 258.731785][ T966] usb 2-1: string descriptor 0 read error: -22 [ 258.745770][ T8599] REISERFS (device loop2): using ordered data mode [ 258.753438][ T966] usb 2-1: New USB device found, idVendor=0499, idProduct=101a, bcdDevice=44.26 [ 258.767478][ T966] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.777552][ T8599] REISERFS warning (device loop2): sh-462 check_advise_trans_params: bad transaction max size (1020395776). FSCK? [ 258.821909][ T966] usb 2-1: Quirk or no altest; falling back to MIDI 1.0 [ 258.830990][ T8599] REISERFS warning (device loop2): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 258.940099][ T966] snd-usb-audio: probe of 2-1:3.61 failed with error -2 [ 258.962657][ T5785] udevd[5785]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:3.61/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 259.069262][ T23] usb 2-1: USB disconnect, device number 55 [ 259.113715][ T786] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 259.272292][ T8612] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 259.277260][ T8611] NILFS (loop2): bad btree root (ino=2): level = 0, flags = 0x9, nchildren = 0 [ 259.293071][ T8611] NILFS (loop2): error -5 getting root inode [ 259.338446][ T786] usb 4-1: Using ep0 maxpacket: 16 [ 259.349554][ T786] usb 4-1: config index 0 descriptor too short (expected 65, got 36) [ 259.358259][ T786] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 259.391629][ T786] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 259.413797][ T786] usb 4-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 259.434336][ T786] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.446680][ T27] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 259.478205][ T786] usb 4-1: config 0 descriptor?? [ 259.490990][ T786] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input13 [ 259.649372][ T27] usb 1-1: too many configurations: 151, using maximum allowed: 8 [ 259.685785][ T8618] set_capacity_and_notify: 2 callbacks suppressed [ 259.685802][ T8618] loop2: detected capacity change from 0 to 8 [ 259.722876][ T8618] squashfs image failed sanity check [ 259.745720][ T27] usb 1-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice=ce.b7 [ 259.773949][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=130 [ 259.795777][ T27] usb 1-1: Product: syz [ 259.800971][ T27] usb 1-1: Manufacturer: syz [ 259.805718][ T27] usb 1-1: SerialNumber: syz [ 259.818324][ T5861] usb 4-1: USB disconnect, device number 50 [ 259.839381][ T27] usb 1-1: config 0 descriptor?? [ 260.132311][ T5861] usb 1-1: USB disconnect, device number 52 [ 260.137259][ T8628] loop1: detected capacity change from 0 to 2048 [ 260.210798][ T8628] GPT:first_usable_lbas don't match. [ 260.227990][ T8628] GPT:34 != 290 [ 260.231876][ T8628] GPT: Use GNU Parted to correct GPT errors. [ 260.240542][ T8628] loop1: p1 p2 p3 [ 260.520628][ T8634] loop1: detected capacity change from 0 to 128 [ 260.538181][ T8634] FAT-fs (loop1): bogus sectors per cluster 0 [ 260.568101][ T8634] FAT-fs (loop1): Can't find a valid FAT filesystem [ 260.634941][ T8632] loop2: detected capacity change from 0 to 8192 [ 260.714511][ T28] audit: type=1326 audit(1769162345.323:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8637 comm="syz.1.1205" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f060b19acb9 code=0x0 [ 260.867551][ T5861] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 261.072350][ T5861] usb 4-1: Using ep0 maxpacket: 16 [ 261.080139][ T5861] usb 4-1: config 0 has an invalid interface number: 189 but max is 0 [ 261.097045][ T5861] usb 4-1: config 0 has no interface number 0 [ 261.103995][ T5861] usb 4-1: config 0 interface 189 altsetting 0 endpoint 0xA has invalid maxpacket 1024, setting to 64 [ 261.120627][ T5861] usb 4-1: New USB device found, idVendor=1b3d, idProduct=9314, bcdDevice= 9.00 [ 261.131244][ T5861] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.139495][ T5861] usb 4-1: Product: syz [ 261.143957][ T5861] usb 4-1: Manufacturer: syz [ 261.148700][ T5861] usb 4-1: SerialNumber: syz [ 261.155980][ T5861] usb 4-1: config 0 descriptor?? [ 261.166824][ T5861] ftdi_sio 4-1:0.189: FTDI USB Serial Device converter detected [ 261.179791][ T5861] usb 4-1: Detected FT232H [ 261.269684][ T8650] loop0: detected capacity change from 0 to 2048 [ 261.290854][ T8650] UDF-fs: error (device loop0): udf_load_logicalvol: error loading logical volume descriptor: Too many partition maps (4 > 0) [ 261.310481][ T27] usb 3-1: new full-speed USB device number 47 using dummy_hcd [ 261.322665][ T8650] UDF-fs: Scanning with blocksize 512 failed [ 261.364256][ T8650] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 261.380960][ T8650] UDF-fs: Scanning with blocksize 1024 failed [ 261.405446][ T8650] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 261.416371][ T5861] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 261.427924][ T5861] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 261.433220][ T8650] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 261.437452][ T5861] ftdi_sio 4-1:0.189: GPIO initialisation failed: -71 [ 261.443452][ T8650] UDF-fs: Scanning with blocksize 2048 failed [ 261.457057][ T8650] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 261.461984][ T8650] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 261.478221][ T8650] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 261.486365][ T8650] UDF-fs: Scanning with blocksize 4096 failed [ 261.496387][ T8650] UDF-fs: warning (device loop0): udf_fill_super: No partition found (1) [ 261.508180][ T5861] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 261.527011][ T5861] usb 4-1: USB disconnect, device number 51 [ 261.561307][ T27] usb 3-1: unable to get BOS descriptor or descriptor too short [ 261.570243][ T5861] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 261.581510][ T27] usb 3-1: not running at top speed; connect to a high speed hub [ 261.616762][ T27] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 261.627547][ T5861] ftdi_sio 4-1:0.189: device disconnected [ 261.646104][ T27] usb 3-1: config 1 interface 0 altsetting 172 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 261.680531][ T27] usb 3-1: config 1 interface 0 has no altsetting 0 [ 261.701250][ T27] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 261.718535][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.743717][ T27] usb 3-1: Product: syz [ 261.754551][ T27] usb 3-1: Manufacturer: syz [ 261.766042][ T27] usb 3-1: SerialNumber: syz [ 262.019729][ T27] cdc_ether 3-1:1.0: skipping garbage [ 262.033746][ T27] usb 3-1: bad CDC descriptors [ 262.045849][ T27] usb 3-1: USB disconnect, device number 47 [ 262.136761][ T8652] loop1: detected capacity change from 0 to 32768 [ 262.140984][ T5774] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 262.193006][ T8652] XFS (loop1): Mounting V5 Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 262.303927][ T8652] XFS (loop1): Ending clean mount [ 262.318208][ T966] XFS (loop1): Metadata CRC error detected at xfs_inobt_read_verify+0x42/0xd0, xfs_finobt block 0x20 [ 262.340123][ T966] XFS (loop1): Unmount and run xfs_repair [ 262.359289][ T966] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 262.367620][ T5774] usb 1-1: Using ep0 maxpacket: 16 [ 262.390645][ T966] 00000000: 46 49 42 33 00 00 00 01 ff ff ff ff ff ff ff ff FIB3............ [ 262.412182][ T5774] usb 1-1: config 254 has an invalid interface number: 119 but max is 0 [ 262.429530][ T5774] usb 1-1: config 254 has no interface number 0 [ 262.436202][ T966] 00000010: 00 00 00 00 00 00 00 20 00 00 00 01 00 00 00 40 ....... .......@ [ 262.453544][ T5774] usb 1-1: config 254 interface 119 has no altsetting 0 [ 262.460870][ T966] 00000020: 9f 1c ad 42 11 bd 4e 12 8f 0b f0 78 76 b8 1d 9a ...B..N....xv... [ 262.490152][ T966] 00000030: 00 00 00 00 8a d2 18 46 00 00 16 80 00 00 40 37 .......F......@7 [ 262.500083][ T966] 00000040: ff ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 ................ [ 262.509512][ T5774] usb 1-1: New USB device found, idVendor=102c, idProduct=6151, bcdDevice=79.38 [ 262.518884][ T966] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 09 00 00 ................ [ 262.529208][ T5774] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.537718][ T966] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 262.546644][ T966] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 262.555819][ T5774] usb 1-1: Product: syz [ 262.560470][ T5774] usb 1-1: Manufacturer: syz [ 262.565204][ T5774] usb 1-1: SerialNumber: syz [ 262.572047][ T8652] XFS (loop1): metadata I/O error in "xfs_btree_read_buf_block+0x1df/0x2e0" at daddr 0x20 len 8 error 74 [ 262.589081][ T8652] XFS (loop1): Failed to initialize disk quotas. [ 262.621955][ T5774] gspca_main: etoms-2.14.0 probing 102c:6151 [ 262.682082][ T28] audit: type=1326 audit(1769162347.165:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8667 comm="syz.2.1216" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f50bb19acb9 code=0x0 [ 262.744432][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 262.751076][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 262.779803][ T5769] XFS (loop1): Unmounting Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 262.792882][ T27] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 262.981953][ T5784] Bluetooth: hci3: unexpected event for opcode 0x202f [ 262.989330][ T5774] usb 1-1: USB disconnect, device number 53 [ 263.050079][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 263.107991][ T27] usb 4-1: config 0 has an invalid interface number: 219 but max is 0 [ 263.135269][ T27] usb 4-1: config 0 has no interface number 0 [ 263.150093][ T27] usb 4-1: config 0 interface 219 altsetting 0 has an invalid endpoint with address 0xDB, skipping [ 263.193662][ T27] usb 4-1: config 0 interface 219 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 263.223905][ T27] usb 4-1: New USB device found, idVendor=108c, idProduct=0169, bcdDevice=75.b9 [ 263.232585][ T966] usb 3-1: new low-speed USB device number 48 using dummy_hcd [ 263.237072][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.264762][ T27] usb 4-1: Product: syz [ 263.270575][ T27] usb 4-1: Manufacturer: syz [ 263.276066][ T27] usb 4-1: SerialNumber: syz [ 263.289969][ T27] usb 4-1: config 0 descriptor?? [ 263.295999][ T8666] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 263.448221][ T966] usb 3-1: config 32 has 1 interface, different from the descriptor's value: 2 [ 263.457549][ T966] usb 3-1: config 32 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 263.470490][ T966] usb 3-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 255, setting to 8 [ 263.482205][ T966] usb 3-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 263.493246][ T966] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.511861][ T8670] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 263.551415][ T27] etas_es58x 4-1:0.219: Starting syz syz (Serial Number syz) [ 263.575126][ T27] usb 4-1: USB disconnect, device number 52 [ 263.753992][ T966] usb 3-1: string descriptor 0 read error: -71 [ 263.846702][ T966] usb 3-1: USB disconnect, device number 48 [ 263.954030][ T8677] loop1: detected capacity change from 0 to 40427 [ 263.963187][ T8677] F2FS-fs (loop1): Zoned block device path is missing [ 263.976008][ T8677] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 263.989929][ T8677] F2FS-fs (loop1): invalid crc value [ 263.995639][ T5863] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 264.098569][ T8677] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 264.105878][ T8677] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 264.194195][ T5863] usb 1-1: Using ep0 maxpacket: 16 [ 264.207680][ T5863] usb 1-1: New USB device found, idVendor=10b9, idProduct=8000, bcdDevice=c0.fa [ 264.219931][ T5863] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.229890][ T5863] usb 1-1: Product: syz [ 264.234311][ T5863] usb 1-1: Manufacturer: syz [ 264.239868][ T5863] usb 1-1: SerialNumber: syz [ 264.249838][ T5863] usb 1-1: config 0 descriptor?? [ 264.493029][ T5863] usb 1-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 264.515073][ T966] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 264.525173][ T5863] dvb_usb_af9015: probe of 1-1:0.0 failed with error -22 [ 264.549511][ T5863] usb 1-1: USB disconnect, device number 54 [ 264.731343][ T966] usb 4-1: config 4 has an invalid interface number: 95 but max is 0 [ 264.743457][ T966] usb 4-1: config 4 has no interface number 0 [ 264.753541][ T966] usb 4-1: config 4 interface 95 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 8 [ 264.767710][ T966] usb 4-1: New USB device found, idVendor=7725, idProduct=b0a8, bcdDevice= 7.46 [ 264.780027][ T966] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.796353][ T966] usb 4-1: Product: syz [ 264.800853][ T966] usb 4-1: Manufacturer: syz [ 264.808347][ T966] usb 4-1: SerialNumber: syz [ 264.826305][ T8685] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 264.951091][ T8687] loop2: detected capacity change from 0 to 32768 [ 264.966840][ T8687] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.1224 (8687) [ 265.004241][ T8687] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 265.019452][ T8687] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 265.029574][ T23] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 265.037952][ T8687] BTRFS info (device loop2): setting nodatacow, compression disabled [ 265.051412][ T8687] BTRFS info (device loop2): max_inline at 0 [ 265.057489][ T8687] BTRFS info (device loop2): enabling disk space caching [ 265.065482][ T8687] BTRFS info (device loop2): turning on flush-on-commit [ 265.072905][ T8687] BTRFS info (device loop2): doing ref verification [ 265.080111][ T8687] BTRFS info (device loop2): force clearing of disk cache [ 265.087812][ T8687] BTRFS info (device loop2): setting datacow [ 265.109407][ T8687] BTRFS info (device loop2): enabling ssd optimizations [ 265.118097][ T966] usb 4-1: Quirk or no altest; falling back to MIDI 1.0 [ 265.126151][ T8687] BTRFS info (device loop2): max_inline at 0 [ 265.132529][ T8687] BTRFS info (device loop2): max_inline at 0 [ 265.146133][ T966] usb 4-1: MIDIStreaming interface descriptor not found [ 265.161975][ T8687] BTRFS info (device loop2): disk space caching is enabled [ 265.231989][ T966] usb 4-1: USB disconnect, device number 53 [ 265.267371][ T23] usb 2-1: Using ep0 maxpacket: 16 [ 265.293738][ T23] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 265.346777][ T23] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 265.407744][ T8687] BTRFS info (device loop2): auto enabling async discard [ 265.424333][ T23] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x24, skipping [ 265.456087][ T5982] udevd[5982]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:4.95/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 265.480936][ T23] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 265.506898][ T8687] BTRFS info (device loop2): rebuilding free space tree [ 265.529790][ T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 265.549984][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 265.576372][ T23] usb 2-1: SerialNumber: syz [ 265.592402][ T8687] BTRFS info (device loop2): disabling free space tree [ 265.600049][ T8689] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 265.621359][ T8687] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 265.648939][ T8687] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 265.849338][ T5771] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 265.884916][ T8699] loop0: detected capacity change from 0 to 32768 [ 265.985808][ T23] usb 2-1: USB disconnect, device number 56 [ 266.009068][ T8699] (syz.0.1225,8699,1):ocfs2_verify_userspace_stack:854 ERROR: cluster stack passed to mount, but this filesystem does not support it [ 266.055949][ T8699] (syz.0.1225,8699,1):ocfs2_inode_is_valid_to_delete:852 ERROR: Skipping delete of root inode. [ 266.077100][ T8699] (syz.0.1225,8699,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 266.654264][ T5863] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 266.879054][ T5863] usb 4-1: Using ep0 maxpacket: 16 [ 266.893054][ T5863] usb 4-1: config 7 has an invalid interface number: 148 but max is 0 [ 266.909610][ T8731] cgroup: Need name or subsystem set [ 266.919657][ T5863] usb 4-1: config 7 has no interface number 0 [ 266.932874][ T5863] usb 4-1: config 7 interface 148 altsetting 6 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 266.954069][ T5863] usb 4-1: config 7 interface 148 has no altsetting 0 [ 266.964927][ T5863] usb 4-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice=58.61 [ 266.977380][ T5863] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.997527][ T5863] usb 4-1: Product: syz [ 267.001805][ T5863] usb 4-1: Manufacturer: syz [ 267.006495][ T5863] usb 4-1: SerialNumber: syz [ 267.328943][ T5863] usb 4-1: probing VID:PID(0424:012C) [ 267.337043][ T5863] usb 4-1: vub300 testing UNKNOWN EndPoint(0) 01 [ 267.355101][ T5863] usb 4-1: vub300 ignoring EndPoint(0) 01 [ 267.368897][ T5863] usb 4-1: vub300 testing UNKNOWN EndPoint(1) 05 [ 267.381665][ T5863] usb 4-1: vub300 ignoring EndPoint(1) 05 [ 267.392797][ T5863] usb 4-1: Could not find two sets of bulk-in/out endpoint pairs [ 267.428084][ T5863] vub300: probe of 4-1:7.148 failed with error -22 [ 267.457204][ T5863] usb 4-1: USB disconnect, device number 54 [ 267.647906][ T8728] loop2: detected capacity change from 0 to 32768 [ 267.660443][ T8728] XFS: noikeep mount option is deprecated. [ 267.673571][ T8744] loop1: detected capacity change from 0 to 256 [ 267.681362][ T8728] XFS: attr2 mount option is deprecated. [ 267.695989][ T8744] exfat: Deprecated parameter 'utf8' [ 267.702267][ T8744] exfat: Unexpected value for 'utf8' [ 267.716629][ T8728] XFS (loop2): Invalid device [./file0], error=-15 [ 267.846575][ T8735] loop0: detected capacity change from 0 to 32768 [ 267.875734][ T8735] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.1237 (8735) [ 267.952405][ T8735] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 268.008374][ T8735] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 268.046125][ T8735] BTRFS info (device loop0): setting nodatacow, compression disabled [ 268.081643][ T8735] BTRFS info (device loop0): max_inline at 0 [ 268.096050][ T8735] BTRFS info (device loop0): enabling disk space caching [ 268.123760][ T8735] BTRFS info (device loop0): turning on flush-on-commit [ 268.153232][ T8735] BTRFS info (device loop0): doing ref verification [ 268.181842][ T8735] BTRFS info (device loop0): force clearing of disk cache [ 268.216351][ T8735] BTRFS info (device loop0): setting datacow [ 268.222825][ T8735] BTRFS info (device loop0): enabling ssd optimizations [ 268.252756][ T8735] BTRFS info (device loop0): max_inline at 0 [ 268.275057][ T8735] BTRFS info (device loop0): max_inline at 0 [ 268.301593][ T8735] BTRFS info (device loop0): disk space caching is enabled [ 268.301800][ T5863] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 268.451969][ T8735] BTRFS info (device loop0): auto enabling async discard [ 268.495763][ T8735] BTRFS info (device loop0): rebuilding free space tree [ 268.526310][ T5863] usb 2-1: Using ep0 maxpacket: 32 [ 268.539032][ T5863] usb 2-1: config 1 has an invalid interface number: 236 but max is 0 [ 268.555922][ T5863] usb 2-1: config 1 has no interface number 0 [ 268.573932][ T5863] usb 2-1: config 1 interface 236 altsetting 2 endpoint 0x5 has invalid wMaxPacketSize 0 [ 268.601709][ T5863] usb 2-1: config 1 interface 236 altsetting 2 bulk endpoint 0x5 has invalid maxpacket 0 [ 268.613643][ T5863] usb 2-1: config 1 interface 236 has no altsetting 0 [ 268.633120][ T8735] BTRFS info (device loop0): disabling free space tree [ 268.640312][ T8735] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 268.653875][ T5863] usb 2-1: config 1 has an invalid interface number: 236 but max is 0 [ 268.677441][ T8735] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 268.692527][ T5863] usb 2-1: config 1 has no interface number 0 [ 268.702867][ T5863] usb 2-1: config 1 interface 236 altsetting 2 endpoint 0x5 has invalid wMaxPacketSize 0 [ 268.714257][ T5863] usb 2-1: config 1 interface 236 altsetting 2 bulk endpoint 0x5 has invalid maxpacket 0 [ 268.726657][ T5863] usb 2-1: config 1 interface 236 has no altsetting 0 [ 268.743050][ T5863] usb 2-1: New USB device found, idVendor=0451, idProduct=5152, bcdDevice=aa.6a [ 268.754189][ T5863] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.763138][ T5863] usb 2-1: Product: syz [ 268.767636][ T5863] usb 2-1: Manufacturer: syz [ 268.783384][ T5863] usb 2-1: SerialNumber: syz [ 268.803227][ T5863] ti_usb_3410_5052 2-1:1.236: TI USB 5052 2 port adapter converter detected [ 268.879308][ T5774] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 268.897569][ T5770] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 269.007477][ T786] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 269.073999][ T5774] usb 4-1: Using ep0 maxpacket: 8 [ 269.087472][ T5774] usb 4-1: unable to get BOS descriptor or descriptor too short [ 269.110289][ T5774] usb 4-1: config 50 has an invalid interface number: 75 but max is 0 [ 269.119110][ T5863] usb 2-1: USB disconnect, device number 57 [ 269.140390][ T5774] usb 4-1: config 50 has no interface number 0 [ 269.159687][ T5774] usb 4-1: config 50 interface 75 altsetting 42 endpoint 0x3 has invalid maxpacket 592, setting to 64 [ 269.173784][ T5774] usb 4-1: config 50 interface 75 has no altsetting 0 [ 269.185454][ T5774] usb 4-1: New USB device found, idVendor=077d, idProduct=627a, bcdDevice= 0.01 [ 269.202228][ T5774] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.221341][ T5774] usb 4-1: Product: syz [ 269.224788][ T786] usb 3-1: unable to get BOS descriptor or descriptor too short [ 269.236506][ T786] usb 3-1: config 1 has an invalid interface number: 82 but max is 0 [ 269.238015][ T5774] usb 4-1: Manufacturer: syz [ 269.253834][ T786] usb 3-1: config 1 has no interface number 0 [ 269.259995][ T786] usb 3-1: config 1 interface 82 has no altsetting 0 [ 269.278790][ T5774] usb 4-1: SerialNumber: syz [ 269.312129][ T786] usb 3-1: New USB device found, idVendor=12d1, idProduct=94c6, bcdDevice=9d.96 [ 269.339137][ T786] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.347305][ T786] usb 3-1: Product: syz [ 269.369633][ T786] usb 3-1: Manufacturer: syz [ 269.403390][ T786] usb 3-1: SerialNumber: syz [ 269.549040][ T5774] radioshark 4-1:50.75: Invalid radioSHARK device [ 269.566794][ T5774] radioshark: probe of 4-1:50.75 failed with error -22 [ 269.574081][ T5774] usbhid 4-1:50.75: couldn't find an input interrupt endpoint [ 269.618536][ T5774] usb 4-1: USB disconnect, device number 55 [ 269.642974][ T786] usb-storage 3-1:1.82: USB Mass Storage device detected [ 269.776976][ T786] usb 3-1: USB disconnect, device number 49 [ 269.862081][ T8777] loop0: detected capacity change from 0 to 32768 [ 269.872973][ T8777] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop0 scanned by syz.0.1250 (8777) [ 269.891802][ T8777] BTRFS: Invalid seeding and uuid-changed device detected [ 269.971435][ T6744] udevd[6744]: incorrect btrfs checksum on /dev/loop0 [ 270.066416][ T23] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 270.281858][ T5863] usb 1-1: new full-speed USB device number 55 using dummy_hcd [ 270.320247][ T23] usb 2-1: config 127 has an invalid interface number: 84 but max is 0 [ 270.330197][ T23] usb 2-1: config 127 has no interface number 0 [ 270.350500][ T23] usb 2-1: config 127 interface 84 altsetting 0 endpoint 0xE has invalid maxpacket 2015, setting to 1024 [ 270.373675][ T23] usb 2-1: config 127 interface 84 altsetting 0 bulk endpoint 0xE has invalid maxpacket 1024 [ 270.384680][ T23] usb 2-1: config 127 interface 84 altsetting 0 endpoint 0x8 has an invalid bInterval 0, changing to 7 [ 270.400365][ T23] usb 2-1: New USB device found, idVendor=110a, idProduct=1151, bcdDevice=35.fd [ 270.413214][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.428858][ T8781] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 270.466552][ T23] ti_usb_3410_5052 2-1:127.84: TI USB 3410 1 port adapter converter detected [ 270.487463][ T23] ti_usb_3410_5052 2-1:127.84: missing endpoints [ 270.511071][ T5863] usb 1-1: unable to get BOS descriptor or descriptor too short [ 270.525753][ T5863] usb 1-1: not running at top speed; connect to a high speed hub [ 270.536569][ T5863] usb 1-1: config 17 has an invalid interface number: 8 but max is 1 [ 270.546316][ T5863] usb 1-1: config 17 has 1 interface, different from the descriptor's value: 2 [ 270.555911][ T5863] usb 1-1: config 17 has no interface number 0 [ 270.562755][ T5863] usb 1-1: config 17 interface 8 altsetting 6 endpoint 0x3 has invalid wMaxPacketSize 0 [ 270.574118][ T5863] usb 1-1: config 17 interface 8 has no altsetting 0 [ 270.585823][ T5863] usb 1-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff [ 270.597154][ T5863] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.605638][ T5863] usb 1-1: Product: syz [ 270.610051][ T5863] usb 1-1: Manufacturer: syz [ 270.615305][ T5863] usb 1-1: SerialNumber: syz [ 270.636379][ T8791] loop3: detected capacity change from 0 to 4096 [ 270.644025][ T5774] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 270.649816][ T8791] ntfs3: loop3: Different NTFS sector size (2048) and media sector size (512). [ 270.695472][ T8791] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 270.705437][ T8791] ntfs3: loop3: Failed to load $Extend (-22). [ 270.719187][ T8791] ntfs3: loop3: Failed to initialize $Extend. [ 270.745155][ T23] usb 2-1: USB disconnect, device number 58 [ 270.863594][ T5774] usb 3-1: Using ep0 maxpacket: 32 [ 270.890962][ T5863] usb 1-1: selecting invalid altsetting 0 [ 270.902824][ T5774] usb 3-1: config 3 has an invalid interface number: 136 but max is 0 [ 270.932769][ T5774] usb 3-1: config 3 has no interface number 0 [ 270.938964][ T5774] usb 3-1: config 3 interface 136 has no altsetting 0 [ 270.961120][ T5774] usb 3-1: New USB device found, idVendor=0bda, idProduct=0158, bcdDevice= 0.4b [ 270.976007][ T5863] usb 1-1: USB disconnect, device number 55 [ 270.997249][ T5774] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.012560][ T5774] usb 3-1: Product: syz [ 271.030931][ T5774] usb 3-1: Manufacturer: syz [ 271.036249][ T5774] usb 3-1: SerialNumber: syz [ 271.065288][ T6183] udevd[6183]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:17.8/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 271.317493][ T5774] ums-realtek 3-1:3.136: USB Mass Storage device detected [ 271.350093][ T23] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 271.406459][ T5774] usb 3-1: USB disconnect, device number 50 [ 271.493693][ T8801] loop1: detected capacity change from 0 to 64 [ 271.507969][ T8801] hfs: unable to open catalog tree [ 271.513893][ T8801] hfs: can't find a HFS filesystem on dev loop1 [ 271.559228][ T23] usb 4-1: config 160 has an invalid interface number: 200 but max is 0 [ 271.578670][ T23] usb 4-1: config 160 has no interface number 0 [ 271.601990][ T23] usb 4-1: config 160 interface 200 has no altsetting 0 [ 271.632660][ T23] usb 4-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 271.657224][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.668039][ T23] usb 4-1: Product: syz [ 271.695978][ T23] usb 4-1: Manufacturer: syz [ 271.700681][ T23] usb 4-1: SerialNumber: syz [ 271.954124][ T23] usb 4-1: Quirk or no altest; falling back to MIDI 1.0 [ 271.974436][ T5863] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 271.982297][ T23] usb 4-1: MIDIStreaming interface descriptor not found [ 272.040789][ T23] usb 4-1: USB disconnect, device number 56 [ 272.132662][ T5901] udevd[5901]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:160.200/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 272.249507][ T5863] usb 2-1: Using ep0 maxpacket: 32 [ 272.261201][ T5863] usb 2-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 272.282943][ T5863] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.304437][ T5863] usb 2-1: config 0 descriptor?? [ 272.325541][ T5863] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 272.540612][ T5863] gspca_nw80x: reg_w err -71 [ 272.556257][ T5863] nw80x: probe of 2-1:0.0 failed with error -71 [ 272.569636][ T5863] usb 2-1: USB disconnect, device number 59 [ 272.584300][ T8818] loop2: detected capacity change from 0 to 8192 [ 272.607094][ T8811] loop0: detected capacity change from 0 to 32768 [ 272.658337][ T5785] I/O error, dev loop2, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 273.509419][ T8835] loop0: detected capacity change from 0 to 4096 [ 273.547665][ T8835] ntfs3: loop0: Different NTFS sector size (4096) and media sector size (512). [ 273.593783][ T8838] loop1: detected capacity change from 0 to 1764 [ 273.617988][ T8835] ntfs3: loop0: Failed to load $MFT (-22). [ 273.763188][ T8838] ISOFS: Unable to identify CD-ROM format. [ 273.981286][ T23] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 273.989802][ T8842] loop0: detected capacity change from 0 to 4096 [ 274.005127][ T8842] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 274.046681][ T8827] loop2: detected capacity change from 0 to 32768 [ 274.068243][ T8827] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.1272 (8827) [ 274.089097][ T8842] ntfs: (device loop0): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 274.119547][ T8842] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 274.135296][ T8842] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 274.162431][ T8827] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 274.184893][ T8842] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 274.206887][ T23] usb 4-1: Using ep0 maxpacket: 32 [ 274.207088][ T8842] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x200 because its location on disk could not be determined even after retrying (error code -5). [ 274.231195][ T23] usb 4-1: config 0 has an invalid interface number: 54 but max is 0 [ 274.248936][ T8827] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 274.257680][ T8827] BTRFS info (device loop2): using free space tree [ 274.275578][ T23] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 274.284745][ T8842] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 274.298628][ T8842] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x1, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 274.336633][ T8842] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 274.347141][ T8842] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x1, offset 0x200 because its location on disk could not be determined even after retrying (error code -5). [ 274.358031][ T23] usb 4-1: config 0 has no interface number 0 [ 274.381316][ T23] usb 4-1: config 0 interface 54 has no altsetting 0 [ 274.392802][ T23] usb 4-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 274.402486][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.405270][ T8842] ntfs: volume version 3.1. [ 274.451925][ T23] usb 4-1: Product: syz [ 274.463964][ T23] usb 4-1: Manufacturer: syz [ 274.473527][ T23] usb 4-1: SerialNumber: syz [ 274.481834][ T23] usb 4-1: config 0 descriptor?? [ 274.505896][ T1117] BTRFS warning (device loop2): checksum verify failed on logical 1052672 mirror 1 wanted 0x241313e5e22152213429419a4fa60bdedb0d9d2e9150d3150eb32f4ce752aa44 found 0x70f269823c80048036a719f2acb3b462c694547c40c5ab9004c5dfbfbe2eb71f level 0 [ 274.598850][ T8859] afs: Unknown parameter '’TvH<' [ 274.647699][ T8827] BTRFS error (device loop2): failed to read chunk root [ 274.732314][ T23] ums_eneub6250 4-1:0.54: USB Mass Storage device detected [ 274.785939][ T8827] BTRFS error (device loop2): open_ctree failed: -5 [ 274.925865][ T8868] loop1: detected capacity change from 0 to 128 [ 274.939037][ T8868] befs: (loop1): invalid magic header [ 274.957025][ T23] usb 4-1: USB disconnect, device number 57 [ 275.050892][ T5785] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 275.302306][ T8870] loop0: detected capacity change from 0 to 4096 [ 275.460296][ T8870] ntfs: volume version 3.1. [ 275.829138][ T8885] IPv6: addrconf: prefix option has invalid lifetime [ 275.890167][ T23] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 276.116455][ T8892] loop0: detected capacity change from 0 to 128 [ 276.121090][ T23] usb 2-1: Using ep0 maxpacket: 32 [ 276.133807][ T23] usb 2-1: config 0 has an invalid interface number: 16 but max is 0 [ 276.150187][ T23] usb 2-1: config 0 has no interface number 0 [ 276.165982][ T8892] FAT-fs (loop0): bogus number of reserved sectors [ 276.188024][ T23] usb 2-1: config 0 interface 16 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 276.198620][ T8892] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 276.220917][ T23] usb 2-1: config 0 interface 16 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 276.235776][ T23] usb 2-1: New USB device found, idVendor=0499, idProduct=102a, bcdDevice=85.2d [ 276.242599][ T8894] SQUASHFS error: zlib decompression failed, data probably corrupt [ 276.252529][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.270389][ T8892] FAT-fs (loop0): Can't find a valid FAT filesystem [ 276.291682][ T8894] SQUASHFS error: Failed to read block 0x9b: -5 [ 276.298420][ T8894] SQUASHFS error: Unable to read metadata cache entry [99] [ 276.308429][ T23] usb 2-1: Product: syz [ 276.318579][ T23] usb 2-1: Manufacturer: syz [ 276.323457][ T23] usb 2-1: SerialNumber: syz [ 276.339624][ T8894] SQUASHFS error: Unable to read inode 0x127 [ 276.367090][ T6744] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 276.383735][ T23] usb 2-1: config 0 descriptor?? [ 276.409686][ T8878] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 276.417446][ T8878] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 276.479312][ T23] usb 2-1: Quirk or no altest; falling back to MIDI 1.0 [ 276.872294][ T23] usb 2-1: USB disconnect, device number 60 [ 277.329341][ T5861] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 277.355084][ T8924] set_capacity_and_notify: 1 callbacks suppressed [ 277.355100][ T8924] loop3: detected capacity change from 0 to 256 [ 277.380599][ T8924] FAT-fs (loop3): bogus number of directory entries (3598) [ 277.404088][ T8924] FAT-fs (loop3): Can't find a valid FAT filesystem [ 277.532475][ T5861] usb 3-1: Using ep0 maxpacket: 8 [ 277.540758][ T5861] usb 3-1: unable to get BOS descriptor or descriptor too short [ 277.550850][ T5861] usb 3-1: config 4 has an invalid interface number: 147 but max is 0 [ 277.575295][ T5861] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 277.585494][ T5861] usb 3-1: config 4 has no interface number 0 [ 277.630041][ T5861] usb 3-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 277.654547][ T5861] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.671598][ T5861] usb 3-1: Product: syz [ 277.675970][ T5861] usb 3-1: Manufacturer: syz [ 277.693226][ T5861] usb 3-1: SerialNumber: syz [ 277.791992][ T8920] loop0: detected capacity change from 0 to 32768 [ 277.836690][ T8920] (syz.0.1311,8920,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xc2d589a7, computed 0x5bee9555. Applying ECC. [ 277.851499][ T8920] (syz.0.1311,8920,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xc2d589a7, computed 0x4b9c4e7d [ 277.866671][ T8920] (syz.0.1311,8920,0):ocfs2_validate_inode_block:1382 ERROR: Checksum failed for dinode 17 [ 277.884679][ T8920] (syz.0.1311,8920,0):ocfs2_read_locked_inode:521 ERROR: status = -5 [ 277.895660][ T8920] (syz.0.1311,8920,0):ocfs2_init_global_system_inodes:440 ERROR: status = -5 [ 277.906154][ T8920] (syz.0.1311,8920,1):ocfs2_init_global_system_inodes:472 ERROR: status = -5 [ 277.915900][ T5862] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 277.927298][ T8920] (syz.0.1311,8920,1):ocfs2_initialize_super:2254 ERROR: status = -5 [ 277.936210][ T8920] (syz.0.1311,8920,1):ocfs2_fill_super:1178 ERROR: status = -5 [ 277.986824][ T5861] usb 3-1: Found UVC 0.02 device syz (04f2:b746) [ 278.005396][ T5861] usb 3-1: No valid video chain found. [ 278.059425][ T5861] usb 3-1: USB disconnect, device number 51 [ 278.111030][ T5862] usb 4-1: Using ep0 maxpacket: 16 [ 278.123185][ T5862] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 278.150660][ T5862] usb 4-1: config 0 has no interface number 0 [ 278.164052][ T5862] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 278.188314][ T5862] usb 4-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice=2d.4d [ 278.210307][ T5862] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.223193][ T5862] usb 4-1: Product: syz [ 278.229294][ T5862] usb 4-1: Manufacturer: syz [ 278.235041][ T5862] usb 4-1: SerialNumber: syz [ 278.250967][ T5862] usb 4-1: config 0 descriptor?? [ 278.270258][ T5862] usb 4-1: Quirk or no altest; falling back to MIDI 1.0 [ 278.301811][ T5862] snd-usb-audio: probe of 4-1:0.1 failed with error -2 [ 278.362316][ T6744] udevd[6744]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 278.484409][ T23] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 278.525086][ T5862] usb 4-1: USB disconnect, device number 58 [ 278.679297][ T23] usb 1-1: config 0 has an invalid interface number: 72 but max is 0 [ 278.699209][ T23] usb 1-1: config 0 has no interface number 0 [ 278.709515][ T23] usb 1-1: config 0 interface 72 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 278.730366][ T23] usb 1-1: config 0 interface 72 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 278.740817][ T23] usb 1-1: config 0 interface 72 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 278.789310][ T23] usb 1-1: config 0 interface 72 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 278.816924][ T8934] loop1: detected capacity change from 0 to 40427 [ 278.831363][ T23] usb 1-1: New USB device found, idVendor=04fc, idProduct=0204, bcdDevice=49.bf [ 278.845335][ T8934] F2FS-fs (loop1): build fault injection attr: rate: 6, type: 0x7ffff [ 278.854531][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 278.868988][ T23] usb 1-1: Product: syz [ 278.873797][ T8934] F2FS-fs (loop1): build fault injection attr: rate: 0, type: 0x77fd1 [ 278.882648][ T23] usb 1-1: Manufacturer: syz [ 278.887320][ T23] usb 1-1: SerialNumber: syz [ 278.892900][ T8934] F2FS-fs (loop1): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_bio+0x134/0x650 [ 278.909011][ T23] usb 1-1: config 0 descriptor?? [ 278.928254][ T23] spcp8x5 1-1:0.72: SPCP8x5 converter detected [ 278.944988][ T8934] F2FS-fs (loop1): invalid crc value [ 278.952023][ T8934] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 278.966226][ T27] ================================================================== [ 278.974531][ T27] BUG: KASAN: slab-use-after-free in up_write+0x6b/0x410 [ 278.981617][ T27] Read of size 8 at addr ffff88802d3b8080 by task kworker/1:1/27 [ 278.989384][ T27] [ 278.991736][ T27] CPU: 1 PID: 27 Comm: kworker/1:1 Not tainted syzkaller #0 [ 278.999080][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 279.009351][ T27] Workqueue: events f2fs_record_error_work [ 279.015254][ T27] Call Trace: [ 279.018579][ T27] [ 279.021638][ T27] dump_stack_lvl+0x18c/0x250 [ 279.026456][ T27] ? read_lock_is_recursive+0x20/0x20 [ 279.031887][ T27] ? show_regs_print_info+0x20/0x20 [ 279.037338][ T27] ? load_image+0x400/0x400 [ 279.041912][ T27] ? _raw_spin_lock_irqsave+0xc0/0x100 [ 279.047422][ T27] ? __virt_addr_valid+0x18c/0x540 [ 279.052747][ T27] ? __virt_addr_valid+0x469/0x540 [ 279.057897][ T27] print_report+0xa8/0x210 [ 279.062350][ T27] ? up_write+0x6b/0x410 [ 279.066630][ T27] kasan_report+0x117/0x150 [ 279.071339][ T27] ? __lock_acquire+0x7d40/0x7d40 [ 279.076431][ T27] ? up_write+0x6b/0x410 [ 279.080720][ T27] up_write+0x6b/0x410 [ 279.084829][ T27] f2fs_record_error_work+0x144/0x1d0 [ 279.090267][ T27] ? process_scheduled_works+0x96f/0x15d0 [ 279.096115][ T27] process_scheduled_works+0xa5d/0x15d0 [ 279.101786][ T27] ? assign_work+0x430/0x430 [ 279.106436][ T27] ? assign_work+0x3d0/0x430 [ 279.111152][ T27] worker_thread+0xa55/0xfc0 [ 279.115864][ T27] kthread+0x2fa/0x390 [ 279.119962][ T27] ? pr_cont_work+0x560/0x560 [ 279.124661][ T27] ? kthread_blkcg+0xd0/0xd0 [ 279.129276][ T27] ret_from_fork+0x48/0x80 [ 279.133752][ T27] ? kthread_blkcg+0xd0/0xd0 [ 279.138388][ T27] ret_from_fork_asm+0x11/0x20 [ 279.143206][ T27] [ 279.146259][ T27] [ 279.148622][ T27] Allocated by task 8934: [ 279.152978][ T27] kasan_set_track+0x4e/0x70 [ 279.157594][ T27] __kasan_kmalloc+0x8f/0xa0 [ 279.162301][ T27] f2fs_fill_super+0xca/0x6be0 [ 279.167131][ T27] mount_bdev+0x221/0x2d0 [ 279.171495][ T27] legacy_get_tree+0xea/0x180 [ 279.176432][ T27] vfs_get_tree+0x8c/0x280 [ 279.181047][ T27] do_new_mount+0x24b/0xa40 [ 279.185581][ T27] __se_sys_mount+0x2e7/0x3d0 [ 279.190288][ T27] do_syscall_64+0x55/0xa0 [ 279.194746][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 279.200668][ T27] [ 279.203010][ T27] Freed by task 8934: [ 279.207003][ T27] kasan_set_track+0x4e/0x70 [ 279.211705][ T27] kasan_save_free_info+0x2e/0x50 [ 279.216758][ T27] ____kasan_slab_free+0x126/0x1e0 [ 279.221897][ T27] slab_free_freelist_hook+0x130/0x1a0 [ 279.227552][ T27] __kmem_cache_free+0xba/0x1e0 [ 279.232966][ T27] f2fs_fill_super+0x41b1/0x6be0 [ 279.237951][ T27] mount_bdev+0x221/0x2d0 [ 279.242387][ T27] legacy_get_tree+0xea/0x180 [ 279.247195][ T27] vfs_get_tree+0x8c/0x280 [ 279.251910][ T27] do_new_mount+0x24b/0xa40 [ 279.256447][ T27] __se_sys_mount+0x2e7/0x3d0 [ 279.261240][ T27] do_syscall_64+0x55/0xa0 [ 279.265783][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 279.272052][ T27] [ 279.274409][ T27] Last potentially related work creation: [ 279.280503][ T27] kasan_save_stack+0x3e/0x60 [ 279.285291][ T27] __kasan_record_aux_stack+0xaf/0xc0 [ 279.290691][ T27] insert_work+0x3d/0x310 [ 279.295040][ T27] __queue_work+0xc39/0x1020 [ 279.299653][ T27] queue_work_on+0x128/0x1f0 [ 279.304704][ T27] f2fs_submit_page_bio+0x1c3/0x650 [ 279.309932][ T27] __get_meta_page+0x1c1/0x5d0 [ 279.314811][ T27] get_checkpoint_version+0x3c/0x330 [ 279.320124][ T27] validate_checkpoint+0x153/0x250 [ 279.325432][ T27] f2fs_get_valid_checkpoint+0x25e/0x940 [ 279.331257][ T27] f2fs_fill_super+0x3c5e/0x6be0 [ 279.336386][ T27] mount_bdev+0x221/0x2d0 [ 279.340743][ T27] legacy_get_tree+0xea/0x180 [ 279.345542][ T27] vfs_get_tree+0x8c/0x280 [ 279.350264][ T27] do_new_mount+0x24b/0xa40 [ 279.354924][ T27] __se_sys_mount+0x2e7/0x3d0 [ 279.359749][ T27] do_syscall_64+0x55/0xa0 [ 279.364199][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 279.370223][ T27] [ 279.372627][ T27] The buggy address belongs to the object at ffff88802d3b8000 [ 279.372627][ T27] which belongs to the cache kmalloc-8k of size 8192 [ 279.387089][ T27] The buggy address is located 128 bytes inside of [ 279.387089][ T27] freed 8192-byte region [ffff88802d3b8000, ffff88802d3ba000) [ 279.401284][ T27] [ 279.403660][ T27] The buggy address belongs to the physical page: [ 279.410112][ T27] page:ffffea0000b4ee00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2d3b8 [ 279.420727][ T27] head:ffffea0000b4ee00 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 279.430124][ T27] anon flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 279.438800][ T27] page_type: 0xffffffff() [ 279.443250][ T27] raw: 00fff00000000840 ffff888017c42280 0000000000000000 dead000000000001 [ 279.452165][ T27] raw: 0000000000000000 0000000080020002 00000001ffffffff 0000000000000000 [ 279.461223][ T27] page dumped because: kasan: bad access detected [ 279.468627][ T27] page_owner tracks the page as allocated [ 279.475095][ T27] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 8134, tgid 8133 (syz.3.980), ts 230890389571, free_ts 230557235435 [ 279.500153][ T27] post_alloc_hook+0x1c1/0x200 [ 279.504979][ T27] get_page_from_freelist+0x1951/0x19e0 [ 279.510670][ T27] __alloc_pages+0x1f0/0x460 [ 279.515502][ T27] alloc_slab_page+0x5d/0x160 [ 279.520610][ T27] new_slab+0x87/0x2d0 [ 279.525189][ T27] ___slab_alloc+0xc5d/0x12f0 [ 279.530199][ T27] __kmem_cache_alloc_node+0x19e/0x250 [ 279.535787][ T27] __kmalloc_node+0xa4/0x230 [ 279.540939][ T27] kvmalloc_node+0x70/0x180 [ 279.545853][ T27] f2fs_build_segment_manager+0x1905/0x4730 [ 279.551773][ T27] f2fs_fill_super+0x453b/0x6be0 [ 279.556828][ T27] mount_bdev+0x221/0x2d0 [ 279.561218][ T27] legacy_get_tree+0xea/0x180 [ 279.565926][ T27] vfs_get_tree+0x8c/0x280 [ 279.570417][ T27] do_new_mount+0x24b/0xa40 [ 279.575053][ T27] __se_sys_mount+0x2e7/0x3d0 [ 279.579794][ T27] page last free stack trace: [ 279.584709][ T27] free_unref_page_prepare+0x7b2/0x8c0 [ 279.590259][ T27] free_unref_page+0x32/0x2e0 [ 279.594997][ T27] __unfreeze_partials+0x1cf/0x210 [ 279.600171][ T27] put_cpu_partial+0x17c/0x250 [ 279.605076][ T27] __slab_free+0x319/0x400 [ 279.609579][ T27] qlist_free_all+0x75/0xd0 [ 279.614318][ T27] kasan_quarantine_reduce+0x143/0x160 [ 279.619985][ T27] __kasan_slab_alloc+0x22/0x80 [ 279.625309][ T27] slab_post_alloc_hook+0x6e/0x4b0 [ 279.630532][ T27] kmem_cache_alloc+0x11a/0x2d0 [ 279.635598][ T27] ptlock_alloc+0x20/0x70 [ 279.640045][ T27] pte_alloc_one+0xcc/0x530 [ 279.644658][ T27] __pte_alloc+0x22/0x2a0 [ 279.649124][ T27] handle_mm_fault+0x3ff8/0x4c00 [ 279.654097][ T27] do_user_addr_fault+0xac8/0x12c0 [ 279.659690][ T27] exc_page_fault+0x64/0x100 [ 279.664328][ T27] [ 279.666852][ T27] Memory state around the buggy address: [ 279.672679][ T27] ffff88802d3b7f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 279.680964][ T27] ffff88802d3b8000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 279.689417][ T27] >ffff88802d3b8080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 279.697619][ T27] ^ [ 279.702071][ T27] ffff88802d3b8100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 279.710852][ T27] ffff88802d3b8180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 279.719068][ T27] ================================================================== [ 279.770028][ T23] usb 1-1: SPCP8x5 converter now attached to ttyUSB0 [ 279.801275][ T23] usb 1-1: USB disconnect, device number 56 [ 279.816560][ T23] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 279.825816][ T23] spcp8x5 1-1:0.72: device disconnected [ 279.926138][ T27] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 279.933615][ T27] CPU: 1 PID: 27 Comm: kworker/1:1 Not tainted syzkaller #0 [ 279.941116][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 279.951484][ T27] Workqueue: events f2fs_record_error_work [ 279.957467][ T27] Call Trace: [ 279.960896][ T27] [ 279.963867][ T27] dump_stack_lvl+0x18c/0x250 [ 279.968609][ T27] ? show_regs_print_info+0x20/0x20 [ 279.973870][ T27] ? load_image+0x400/0x400 [ 279.978487][ T27] panic+0x2dc/0x730 [ 279.982470][ T27] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 279.988687][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 279.993263][ T27] ? _raw_spin_unlock_irqrestore+0x111/0x120 [ 279.999313][ T27] ? _raw_spin_unlock+0x40/0x40 [ 280.004426][ T27] ? up_write+0x6b/0x410 [ 280.008715][ T27] check_panic_on_warn+0x84/0xa0 [ 280.013888][ T27] ? up_write+0x6b/0x410 [ 280.018178][ T27] end_report+0x6f/0x130 [ 280.022617][ T27] kasan_report+0x128/0x150 [ 280.027348][ T27] ? __lock_acquire+0x7d40/0x7d40 [ 280.032548][ T27] ? up_write+0x6b/0x410 [ 280.036942][ T27] up_write+0x6b/0x410 [ 280.041329][ T27] f2fs_record_error_work+0x144/0x1d0 [ 280.046880][ T27] ? process_scheduled_works+0x96f/0x15d0 [ 280.052924][ T27] process_scheduled_works+0xa5d/0x15d0 [ 280.058695][ T27] ? assign_work+0x430/0x430 [ 280.063493][ T27] ? assign_work+0x3d0/0x430 [ 280.068311][ T27] worker_thread+0xa55/0xfc0 [ 280.073060][ T27] kthread+0x2fa/0x390 [ 280.077370][ T27] ? pr_cont_work+0x560/0x560 [ 280.082102][ T27] ? kthread_blkcg+0xd0/0xd0 [ 280.086846][ T27] ret_from_fork+0x48/0x80 [ 280.091346][ T27] ? kthread_blkcg+0xd0/0xd0 [ 280.096160][ T27] ret_from_fork_asm+0x11/0x20 [ 280.100994][ T27] [ 280.104728][ T27] Kernel Offset: disabled [ 280.109184][ T27] Rebooting in 86400 seconds..