last executing test programs: 2.353181644s ago: executing program 2 (id=8033): socket$nl_netfilter(0x10, 0x3, 0xc) syz_usb_connect(0x5, 0x3b, &(0x7f0000000400)={{0x12, 0x1, 0x200, 0xf8, 0x25, 0xea, 0x40, 0x19d2, 0xddb6, 0xe624, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x29, 0x1, 0x1, 0x31, 0x0, 0x2, "", [{{0x9, 0x4, 0x0, 0x4, 0x0, 0x2, 0x6, 0x0, 0x7, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x3a, 0x415b, 0x0, 0x4}}]}}]}}]}}, 0x0) 2.040568874s ago: executing program 1 (id=8036): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@ipv4_delroute={0x4c, 0x19, 0x901, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1}, [@RTA_DST={0x8, 0x1, @dev}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @ILA_ATTR_LOCATOR={0xc, 0x1, 0xfff}}, @RTA_GATEWAY={0x8, 0x5, @private=0xa010102}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x6}, @RTA_FLOW={0x8, 0xb, 0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 1.662956736s ago: executing program 1 (id=8038): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000012006b04000000d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f4080003680601000008000300ff000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2004000c) 1.570704229s ago: executing program 1 (id=8040): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) syslog(0x2, &(0x7f00000003c0)=""/166, 0xa6) 1.078994685s ago: executing program 3 (id=8045): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000019001d012bbd700000000000021880000000ff000010000008000100ac1414"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 987.582368ms ago: executing program 0 (id=8046): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000740)=@mangle={'mangle\x00', 0x2, 0x6, 0x708, 0x568, 0x0, 0x3a8, 0x568, 0x568, 0x638, 0x638, 0x638, 0x638, 0x638, 0x6, 0x0, {[{{@ipv6={@mcast1, @private1, [0xff], [0x0, 0x0, 0xff], 'pimreg0\x00', 'macvtap0\x00', {}, {}, 0x21}, 0x0, 0x288, 0x2b0, 0x0, {0x7a00000010000000}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @local, @private2={0xfc, 0x2, '\x00', 0x1}, @private2, [0xffffff00, 0xffffffff], [], [], 0x84}}, @common=@inet=@hashlimit2={{0x150}, {'caif0\x00', {0x2000000000000179, 0x5f7, 0x4, 0x1, 0x1000, 0x4000, 0x8, 0x0, 0x18}, {0x100000001}}}]}, @HL={0x28}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28}, {0x1, 0x7}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x81}}}, {{@ipv6={@ipv4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], '\x00', 'bond_slave_0\x00', {}, {0xff}}, 0x0, 0xa8, 0xd0, 0x48000000}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr=0x200000, @ipv4=@loopback, 0x0, 0x7}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x768) 984.373248ms ago: executing program 3 (id=8047): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002180)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a300000000048000000030a010200000000000000000100000009000300735a7a320000000014000480080002400000000408000140000000000900010073797a300000000008000a400000000228000000060a010400000000000000000100000008000b40000000000900010073797a30"], 0xb8}}, 0x0) 888.594151ms ago: executing program 2 (id=8048): r0 = syz_open_dev$sndpcmp(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0xc0884123, 0x0) 822.772204ms ago: executing program 0 (id=8049): r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000040)={0x0, 0xfff, 0x3, {0x8, @pix_mp={0x12, 0x5be7, 0xb5315258, 0x9, 0xb, [{0xf, 0x107}, {0xffffffe8, 0x5}, {0xffffffd, 0xa}, {0x8, 0x7fd}, {0x1, 0xb}, {0x3ff, 0x489aa92e}, {0x5}, {0x103, 0x9}], 0x1, 0x2c, 0x2, 0x0, 0x3}}, 0xffffffff}) 808.369484ms ago: executing program 3 (id=8050): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4c00000010004b0400000000000000007a000000", @ANYRES32=0x0, @ANYBLOB="40180000042c04002c0012800b00010062726964676500001c0002800500180000000000080004000000000005001700"], 0x4c}, 0x1, 0x0, 0x0, 0x50}, 0x24) 708.094557ms ago: executing program 2 (id=8051): r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x101081, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000040)) 707.495437ms ago: executing program 0 (id=8052): r0 = syz_open_dev$dvb_demux(&(0x7f0000000080), 0x0, 0x41) ioctl$DVB_DEMUX_DMX_SET_BUFFER_SIZE(r0, 0x6f2d, 0x0) 609.85216ms ago: executing program 1 (id=8053): r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000140)={0xe0, 0x10, 0x50b, 0x0, 0x200, "", [@generic="6f6d8864d22a3f2ffaa46c88bc", @typed={0xbd, 0x0, 0x0, 0x0, @binary="2b0e13e735a3184f1b3d6da201adfac0ee50d2b184b27db1f302de337c0004060000000000bf852c89867f6691b01b2d44e4ff282d2d287a8dfeff963b29882fbd9423debbb86f9dba4a2dba4dbe076c02262600c43443efd6f5091dfbd56183a567de243ab0d67683f7bb11c9cab3b3eed8a81e93ff163103c1a66db4424a8ba100022db228bb7b5eb5100100000000000000a0912086d9e4606d0e4cc898739222c5d3a83c00341c5ae846a60cf93ab48d68e8e9467d1cca"}]}, 0xe0}], 0x1, 0x0, 0x0, 0x804}, 0x0) 520.892763ms ago: executing program 0 (id=8054): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffff5, 0x3f) 466.260855ms ago: executing program 3 (id=8055): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x1, &(0x7f0000001ac0)=[{0x0, 0x1000}]}) 421.756217ms ago: executing program 2 (id=8056): r0 = openat$dlm_plock(0xffffff9c, &(0x7f0000000240), 0x1, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, 0x0, 0x0) 313.81059ms ago: executing program 1 (id=8057): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x6, 0x0, 0x27f}) 294.596801ms ago: executing program 0 (id=8058): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x103300, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000080)=@e={0xff, 0xb, 0x0, 0x0, @SEQ_NOTEON=@special}) 254.407042ms ago: executing program 2 (id=8059): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x200000000500, 0x0, 0x0, 0x200000000590, 0x200000000560], 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000001000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000"]}, 0x138) 247.434392ms ago: executing program 3 (id=8060): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newtaction={0x74, 0x30, 0x1, 0x70bd29, 0x0, {}, [{0x60, 0x1, [@m_mpls={0x5c, 0x1, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0xcf474}, @TCA_MPLS_PROTO={0x6, 0x4, 0x8863}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x3, 0xc78, 0x7, 0x100, 0x6}, 0x1}}]}, {0x4, 0x4}, {0xc}, {0xc}}}]}]}, 0x74}}, 0x800) 83.066028ms ago: executing program 0 (id=8061): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000004, 0x4031, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000280)={'syz', 0x1}) 52.997758ms ago: executing program 2 (id=8062): syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000005d40)='./file1\x00', 0x14040, &(0x7f0000000040)=ANY=[], 0xff, 0x5ec9, 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") mknod(&(0x7f0000000000)='.\x02\x00', 0x40, 0x8) 10.10395ms ago: executing program 3 (id=8063): r0 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x48240) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 0s ago: executing program 1 (id=8064): r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x101081, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000040)) kernel console output (not intermixed with test programs): 's value: 2 [ 1041.816753][T22279] F2FS-fs (loop2): invalid crc value [ 1041.829046][ T787] usb 1-1: config 4 interface 51 has no altsetting 0 [ 1041.833504][T22291] loop3: p1 p2 p3 [ 1041.833504][T22291] p1: [ 1041.849567][T22279] F2FS-fs (loop2): inject kvmalloc in f2fs_kvmalloc of f2fs_fill_super+0x4406/0x6dc0 [ 1041.859940][T22291] loop3: p1 size 16779263 extends beyond EOD, truncated [ 1041.869067][T22279] F2FS-fs (loop2): Failed to initialize F2FS segment manager (-12) [ 1041.877521][T22291] loop3: p2 size 458752 extends beyond EOD, truncated [ 1041.888634][T22291] loop3: p3 start 3036741376 is beyond EOD, truncated [ 1041.892908][ T787] usb 1-1: New USB device found, idVendor=954f, idProduct=4199, bcdDevice= f.76 [ 1041.940144][ T787] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1041.964864][ T787] usb 1-1: Product: syz [ 1041.988724][ T787] usb 1-1: Manufacturer: syz [ 1042.004471][ T787] usb 1-1: SerialNumber: syz [ 1042.056365][ T787] cdc_eem: probe of 1-1:4.51 failed with error -22 [ 1042.377960][ T787] usb 1-1: USB disconnect, device number 37 [ 1042.410170][ T7979] udevd[7979]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 1042.436835][ T5769] udevd[5769]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 1042.447797][ T5766] udevd[5766]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 1043.143977][T22298] loop1: detected capacity change from 0 to 32768 [ 1043.173625][T22298] ERROR: (device loop1): diRead: i_ino != di_number [ 1043.173625][T22298] [ 1043.288955][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 1043.288973][ T28] audit: type=1326 audit(1779927862.649:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22319 comm="syz.1.7384" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3de6f9ce59 code=0x0 [ 1043.318911][ T5890] usb 1-1: new full-speed USB device number 38 using dummy_hcd [ 1043.319196][ T27] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 1043.337740][ T787] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 1043.492848][ T5890] usb 1-1: config 213 has an invalid interface number: 27 but max is 0 [ 1043.506661][ T5890] usb 1-1: config 213 has no interface number 0 [ 1043.515517][ T5890] usb 1-1: config 213 interface 27 has no altsetting 0 [ 1043.524243][ T787] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1043.535193][ T787] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1043.538084][ T27] usb 3-1: Using ep0 maxpacket: 8 [ 1043.546449][ T787] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 1043.561286][ T5890] usb 1-1: New USB device found, idVendor=0921, idProduct=1200, bcdDevice=d6.6b [ 1043.570687][ T5890] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1043.571900][ T27] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1043.578991][ T5890] usb 1-1: Product: syz [ 1043.579011][ T5890] usb 1-1: Manufacturer: syz [ 1043.579029][ T5890] usb 1-1: SerialNumber: syz [ 1043.583014][ T787] usb 4-1: New USB device found, idVendor=041e, idProduct=3048, bcdDevice= 0.40 [ 1043.619444][ T787] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1043.627674][ T787] usb 4-1: Product: syz [ 1043.632339][ T787] usb 4-1: Manufacturer: syz [ 1043.633452][ T27] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1043.637131][ T787] usb 4-1: SerialNumber: syz [ 1043.672201][ T27] usb 3-1: string descriptor 0 read error: -22 [ 1043.688783][ T27] usb 3-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 1043.709787][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1043.812847][ T5890] belkin_sa 1-1:213.27: Belkin / Peracom / GoHubs USB Serial Adapter converter detected [ 1043.835864][ T5890] usb 1-1: bcdDevice: d66b, bfc: 0 [ 1043.848471][ T5890] usb 1-1: Belkin / Peracom / GoHubs USB Serial Adapter converter now attached to ttyUSB0 [ 1043.881183][ T5890] usb 1-1: USB disconnect, device number 38 [ 1043.912449][ T787] usb 4-1: 1:1 : no or invalid class specific endpoint descriptor [ 1043.930587][ T5890] belkin ttyUSB0: Belkin / Peracom / GoHubs USB Serial Adapter converter now disconnected from ttyUSB0 [ 1043.952311][ T787] usb 4-1: 1:1 : unsupported format bits 0xc4000008 [ 1043.956846][ T27] usb 3-1: USB disconnect, device number 41 [ 1043.962824][ T787] usb 4-1: __uac_clock_find_source(): recursive clock topology detected, id 8. [ 1043.977894][ T787] usb 4-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 1043.993064][ T5890] belkin_sa 1-1:213.27: device disconnected [ 1044.014796][ T787] usb 4-1: __uac_clock_find_source(): recursive clock topology detected, id 8. [ 1044.035563][ T787] usb 4-1: __uac_clock_find_source(): recursive clock topology detected, id 8. [ 1044.053253][ T787] usb 4-1: unit 2 not found! [ 1044.058007][ T787] usb 4-1: unit 8: unexpected type 0x0c [ 1044.137906][ T787] usb 4-1: USB disconnect, device number 34 [ 1044.207232][T22322] loop1: detected capacity change from 0 to 32768 [ 1044.228160][T22322] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 1044.442147][T22326] loop0: detected capacity change from 0 to 128 [ 1044.742328][T22332] loop0: detected capacity change from 0 to 64 [ 1044.769308][T22332] hfs: file_umask requires a value [ 1044.804524][T22332] hfs: unable to parse mount options [ 1045.034039][ T787] usb 4-1: new full-speed USB device number 35 using dummy_hcd [ 1045.178629][T22348] loop1: detected capacity change from 0 to 256 [ 1045.211708][T22348] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 1045.226798][ T787] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1045.237787][ T787] usb 4-1: config 220 has 1 interface, different from the descriptor's value: 3 [ 1045.247579][T22348] exFAT-fs (loop1): bogus allocation bitmap size(need : 2, cur : 1) [ 1045.257007][ T787] usb 4-1: config 220 interface 0 has no altsetting 0 [ 1045.264068][T22348] exFAT-fs (loop1): failed to load alloc-bitmap [ 1045.270543][T22348] exFAT-fs (loop1): failed to recognize exfat type [ 1045.286030][ T787] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1045.297564][ T787] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1045.313141][ T787] usb 4-1: Product: syz [ 1045.317460][ T787] usb 4-1: Manufacturer: syz [ 1045.322529][ T787] usb 4-1: SerialNumber: syz [ 1045.357415][ T5871] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 1045.372520][T17117] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1045.554632][ T787] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 1045.565618][ T787] usb 4-1: No valid video chain found. [ 1045.571576][ T5871] usb 3-1: Using ep0 maxpacket: 8 [ 1045.584718][ T787] usb 4-1: USB disconnect, device number 35 [ 1045.604516][ T5871] usb 3-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 1045.618446][ T5871] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1045.638231][ T5871] usb 3-1: config 0 descriptor?? [ 1045.755980][T22354] loop0: detected capacity change from 0 to 4096 [ 1045.765127][T22354] ntfs3: loop0: Different NTFS sector size (4096) and media sector size (512). [ 1045.872201][ T5871] usb 3-1: string descriptor 0 read error: -71 [ 1045.900301][ T5871] usb 3-1: Found UVC 0.00 device (2833:0201) [ 1045.907440][ T5871] usb 3-1: No valid video chain found. [ 1045.921735][T22360] loop1: detected capacity change from 0 to 4096 [ 1045.934394][ T5871] usb 3-1: USB disconnect, device number 42 [ 1045.953077][T22360] ntfs: (device loop1): parse_options(): Invalid dmask option argument: 0000000ÿ [ 1046.681181][T22378] loop1: detected capacity change from 0 to 512 [ 1046.698621][T22378] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 1046.737118][T22378] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 1046.768318][T22383] dccp_invalid_packet: P.Data Offset(4) too small [ 1046.789067][T22384] loop2: detected capacity change from 0 to 8 [ 1046.799929][T22378] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 1046.829890][T22378] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 1046.862577][T22378] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e01c, mo2=0080] [ 1046.876570][T22378] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1046.878732][T22387] loop3: detected capacity change from 0 to 128 [ 1046.887813][T22378] EXT4-fs error (device loop1): ext4_validate_block_bitmap:439: comm syz.1.7413: bg 0: block 34: padding at end of block bitmap is not set [ 1046.906594][T22384] SQUASHFS error: xz decompression failed, data probably corrupt [ 1046.922352][T22378] Quota error (device loop1): write_blk: dquota write failed [ 1046.939824][T22378] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 1046.958898][T22384] SQUASHFS error: Failed to read block 0x108: -5 [ 1046.965319][T22384] SQUASHFS error: Unable to read metadata cache entry [106] [ 1046.980527][T22378] EXT4-fs error (device loop1): ext4_acquire_dquot:6953: comm syz.1.7413: Failed to acquire dquot type 1 [ 1046.982105][T22387] hpfs: hpfs_map_4sectors(): unaligned read [ 1047.006180][T22384] SQUASHFS error: Unable to read inode 0x11f [ 1047.015537][T22378] EXT4-fs (loop1): 1 truncate cleaned up [ 1047.034275][T22387] hpfs: filesystem error: can't load hotfix map; already mounted read-only [ 1047.060775][T22378] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1047.067586][T22387] hpfs: hpfs_map_sector(): read error [ 1047.311121][ T5836] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1047.748977][ T5871] usb 2-1: new full-speed USB device number 26 using dummy_hcd [ 1047.906498][T22389] XFS (loop0): Invalid device [./file2], error=-2 [ 1047.962700][ T5871] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 1047.993793][ T5871] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1048.013200][ T5871] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1048.033473][ T5871] usb 2-1: Product: syz [ 1048.039241][ T5871] usb 2-1: Manufacturer: syz [ 1048.054606][ T5871] usb 2-1: SerialNumber: syz [ 1048.083507][ T5871] usb 2-1: config 0 descriptor?? [ 1048.111334][ T5871] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1048.149313][ T5871] usb 2-1: setting power ON [ 1048.153912][ T5871] dvb-usb: bulk message failed: -22 (2/0) [ 1048.191501][ T5871] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 1048.226021][ T5871] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) error while loading driver (-19) [ 1048.254454][ T5871] dvb_usb_cxusb: probe of 2-1:0.0 failed with error -22 [ 1048.415173][ T5871] usb 2-1: USB disconnect, device number 26 [ 1048.539655][T22409] set_capacity_and_notify: 1 callbacks suppressed [ 1048.539674][T22409] loop0: detected capacity change from 0 to 164 [ 1048.575370][T22409] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 1048.614069][T22399] loop2: detected capacity change from 0 to 40427 [ 1048.638470][T22399] F2FS-fs (loop2): Wrong MAIN_AREA boundary, start(4096) end(12800) block(12288) [ 1048.657305][T22399] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1048.667852][T22399] F2FS-fs (loop2): Fix alignment : done, start(4096) end(16896) block(12288) [ 1048.678834][T22399] F2FS-fs (loop2): invalid crc value [ 1048.699309][T22399] F2FS-fs (loop2): Found nat_bits in checkpoint [ 1048.711226][T21017] usb 4-1: new low-speed USB device number 36 using dummy_hcd [ 1048.807862][T22399] F2FS-fs (loop2): Start checkpoint disabled! [ 1048.857005][T22399] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 1048.874957][T22399] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 1048.926774][T21017] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1048.950330][T21017] usb 4-1: config 255 has an invalid interface number: 80 but max is 0 [ 1048.958661][T21017] usb 4-1: config 255 has no interface number 0 [ 1048.959966][T22416] loop0: detected capacity change from 0 to 4096 [ 1048.982265][T22416] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1049.006128][T21017] usb 4-1: config 255 interface 80 has no altsetting 0 [ 1049.029212][T21017] usb 4-1: string descriptor 0 read error: -22 [ 1049.036714][T21017] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a3, bcdDevice=53.b2 [ 1049.067119][T21017] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1049.106791][T21017] usbtest 4-1:255.80: Linux user mode ISO test driver [ 1049.130360][T21017] usbtest 4-1:255.80: low-speed {control} tests (+alt) [ 1049.213608][T22418] loop1: detected capacity change from 0 to 512 [ 1049.282836][T22418] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 1049.327306][T22418] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 1049.359297][T22418] EXT4-fs (loop1): failed to open journal device unknown-block(8,0) -16 [ 1049.381209][T21017] usb 4-1: USB disconnect, device number 36 [ 1049.701732][ T5871] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 1049.886183][ T5871] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1049.905722][ T5871] usb 1-1: New USB device found, idVendor=0499, idProduct=101f, bcdDevice= 0.40 [ 1049.923690][ T5871] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1049.947491][ T5871] usb 1-1: Product: syz [ 1049.955508][ T5871] usb 1-1: Manufacturer: syz [ 1049.962642][ T5871] usb 1-1: SerialNumber: syz [ 1050.187819][ T787] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 1050.213296][ T5871] usb 1-1: Quirk or no altest; falling back to MIDI 1.0 [ 1050.272074][ T5871] snd-usb-audio: probe of 1-1:1.0 failed with error -2 [ 1050.289860][ T5871] usb 1-1: USB disconnect, device number 39 [ 1050.336067][T17117] udevd[17117]: 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 [ 1050.397516][ T787] usb 3-1: Using ep0 maxpacket: 8 [ 1050.407135][ T787] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1050.416877][ T787] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1050.425745][ T27] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 1050.427477][ T787] usb 3-1: New USB device found, idVendor=05ac, idProduct=0263, bcdDevice= 0.40 [ 1050.442494][ T787] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1050.450996][ T787] usb 3-1: Product: syz [ 1050.455761][ T787] usb 3-1: Manufacturer: syz [ 1050.460395][ T787] usb 3-1: SerialNumber: syz [ 1050.606781][ T27] usb 2-1: Using ep0 maxpacket: 32 [ 1050.624197][ T27] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 1050.649451][ T27] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16 [ 1050.671667][ T27] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1050.696813][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1050.699288][ T787] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input61 [ 1050.707231][ T27] usb 2-1: Product: syz [ 1050.723223][ T27] usb 2-1: Manufacturer: syz [ 1050.727890][ T27] usb 2-1: SerialNumber: syz [ 1050.742558][ T5126] bcm5974 3-1:1.0: could not read from device [ 1050.758847][ T5126] bcm5974 3-1:1.0: could not read from device [ 1050.774764][ T787] usb 3-1: USB disconnect, device number 43 [ 1050.934575][ T7979] udevd[7979]: Error opening device "/dev/input/event4": No such file or directory [ 1050.963884][ T27] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 1050.978872][ T7979] udevd[7979]: Unable to EVIOCGABS device "/dev/input/event4" [ 1050.986961][ T27] cdc_ncm 2-1:1.0: bind() failure [ 1050.996791][ T27] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 1051.006937][ T7979] udevd[7979]: Unable to EVIOCGABS device "/dev/input/event4" [ 1051.008610][ T27] cdc_ncm 2-1:1.1: bind() failure [ 1051.027659][T22446] loop3: detected capacity change from 0 to 32768 [ 1051.043617][ T7979] udevd[7979]: Unable to EVIOCGABS device "/dev/input/event4" [ 1051.054712][ T7979] udevd[7979]: Unable to EVIOCGABS device "/dev/input/event4" [ 1051.061363][ T27] usb 2-1: USB disconnect, device number 27 [ 1051.112379][ T7979] udevd[7979]: Assertion 'close_nointr(fd) != -EBADF' failed at util.c:228, function safe_close(). Aborting. [ 1051.133286][T22446] XFS (loop3): Mounting V5 filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 in no-recovery mode. Filesystem will be inconsistent. [ 1051.162662][ T5141] udevd[5141]: worker [7979] terminated by signal 6 (Aborted) [ 1051.203267][T22446] XFS (loop3): Quotacheck needed: Please wait. [ 1051.203827][ T5141] udevd[5141]: worker [7979] failed while handling '/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input61/event4' [ 1051.259925][T14898] XFS (loop3): Metadata corruption detected at xfs_dinode_verify+0x2e5/0x11d0, inode 0x2448 dinode [ 1051.297778][T14898] XFS (loop3): Unmount and run xfs_repair [ 1051.313270][T14898] XFS (loop3): First 128 bytes of corrupted metadata buffer: [ 1051.332963][T14898] 00000000: 49 4e 81 ed 03 02 00 00 00 00 00 00 00 00 00 00 IN.............. [ 1051.357502][T14898] 00000010: 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 1051.370035][T14898] 00000020: 34 f7 58 68 a5 e2 bf 3d 34 f7 58 68 a5 e2 bf 3d 4.Xh...=4.Xh...= [ 1051.380298][T14898] 00000030: 34 f7 58 68 a5 e2 bf 3d 00 00 00 00 00 00 00 64 4.Xh...=.......d [ 1051.389257][T14898] 00000040: 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 01 ................ [ 1051.403176][T14898] 00000050: 09 00 18 02 00 00 00 00 00 00 00 00 a7 ae dc a3 ................ [ 1051.413465][T14898] 00000060: ff ff ff ff 4b 8f a7 16 00 00 00 00 00 00 00 05 ....K........... [ 1051.434624][T14898] 00000070: 00 00 00 01 00 00 00 80 00 00 00 00 00 00 00 08 ................ [ 1051.495973][T22446] XFS (loop3): Quotacheck: Unsuccessful (Error -117): Disabling quotas. [ 1051.570462][ T787] usb 1-1: new full-speed USB device number 40 using dummy_hcd [ 1051.732073][ T5837] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 1051.751150][T22466] gfs2: not a GFS2 filesystem [ 1051.810053][ T787] usb 1-1: config index 0 descriptor too short (expected 61256, got 72) [ 1051.836971][ T787] usb 1-1: config 1 has an invalid interface number: 0 but max is -1 [ 1051.845208][ T787] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1051.857847][ T787] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 0 [ 1051.868779][ T787] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 22 [ 1051.927409][ T787] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1051.975721][ T787] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1051.988623][ T787] usb 1-1: SerialNumber: syz [ 1052.006544][ T787] cdc_acm 1-1:1.0: skipping garbage [ 1052.024179][T13766] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 1052.032798][ T787] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 1052.054119][ T787] cdc_acm 1-1:1.0: This needs exactly 3 endpoints [ 1052.074605][ T787] cdc_acm: probe of 1-1:1.0 failed with error -22 [ 1052.212789][ T787] usb 1-1: USB disconnect, device number 40 [ 1052.232955][T13766] usb 2-1: config index 0 descriptor too short (expected 4771, got 675) [ 1052.245318][T13766] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1052.278834][T13766] usb 2-1: New USB device found, idVendor=07ca, idProduct=0337, bcdDevice=f3.00 [ 1052.305480][T13766] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1052.334711][T13766] usb 2-1: config 0 descriptor?? [ 1052.354549][T13766] usb 2-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 1052.369663][T13766] dvb_usb_af9035: probe of 2-1:0.0 failed with error -22 [ 1052.575352][ T27] usb 2-1: USB disconnect, device number 28 [ 1052.581830][ T1199] usb 4-1: new low-speed USB device number 37 using dummy_hcd [ 1052.613658][T22470] loop2: detected capacity change from 0 to 32768 [ 1052.632760][T22470] (syz.2.7453,22470,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 1052.654227][T22470] (syz.2.7453,22470,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 1052.671819][T22470] (syz.2.7453,22470,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdde57c9f, computed 0xef5560c7. Applying ECC. [ 1052.686296][T22470] (syz.2.7453,22470,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdde57c9f, computed 0xef5560c7 [ 1052.699884][T22470] (syz.2.7453,22470,1):ocfs2_validate_inode_block:1382 ERROR: Checksum failed for dinode 25 [ 1052.710767][T22470] (syz.2.7453,22470,1):ocfs2_read_locked_inode:521 ERROR: status = -5 [ 1052.721012][T22470] (syz.2.7453,22470,1):_ocfs2_get_system_file_inode:144 ERROR: status = -5 [ 1052.731366][T22470] (syz.2.7453,22470,1):ocfs2_init_global_system_inodes:461 ERROR: status = -22 [ 1052.740372][T22470] (syz.2.7453,22470,1):ocfs2_init_global_system_inodes:463 ERROR: Unable to load system inode 6, possibly corrupt fs? [ 1052.740410][T22470] (syz.2.7453,22470,1):ocfs2_init_global_system_inodes:472 ERROR: status = -22 [ 1052.788413][T22470] (syz.2.7453,22470,1):ocfs2_initialize_super:2254 ERROR: status = -22 [ 1052.797129][T22470] (syz.2.7453,22470,1):ocfs2_fill_super:1178 ERROR: status = -22 [ 1052.807637][ T1199] usb 4-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 1052.824086][ T1199] usb 4-1: string descriptor 0 read error: -22 [ 1052.837959][ T1199] usb 4-1: New USB device found, idVendor=0681, idProduct=0005, bcdDevice=56.c0 [ 1052.866056][ T1199] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1053.050070][T22476] loop2: detected capacity change from 0 to 4096 [ 1053.061719][T22476] ntfs: (device loop2): parse_ntfs_boot_sector(): Mft record size (65536) exceeds the PAGE_SIZE on your system (4096). This is not supported. Sorry. [ 1053.101675][ T787] usb 4-1: USB disconnect, device number 37 [ 1053.108929][ T5871] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 1053.144103][T17117] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1053.303014][ T5871] usb 1-1: Using ep0 maxpacket: 8 [ 1053.314979][ T5871] usb 1-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 1053.332205][ T5871] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=1 [ 1053.350661][ T5871] usb 1-1: Product: syz [ 1053.354905][ T5871] usb 1-1: Manufacturer: syz [ 1053.359664][ T5871] usb 1-1: SerialNumber: syz [ 1053.396149][ T5871] usb 1-1: config 0 descriptor?? [ 1053.410931][ T5871] usbtest 1-1:0.0: FX2 device [ 1053.424474][ T5871] usbtest 1-1:0.0: high-speed {control bulk-in bulk-out} tests (+alt) [ 1053.497939][T22484] loop2: detected capacity change from 0 to 164 [ 1053.514003][ T1199] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 1053.531314][T22484] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 1053.688304][ T27] usb 1-1: USB disconnect, device number 41 [ 1053.712258][ T1199] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1053.730628][ T1199] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1053.764869][ T1199] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1053.779484][ T1199] usb 2-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 1053.798255][ T1199] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1053.810952][ T1199] usb 2-1: config 0 descriptor?? [ 1053.836058][T22486] loop2: detected capacity change from 0 to 8192 [ 1053.850999][T22486] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 1053.864396][T22486] REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal [ 1053.875654][T22486] REISERFS warning (device loop2): reiserfs_fill_super: Filesystem cannot be mounted because it is bigger than the device [ 1053.890161][T22486] REISERFS warning (device loop2): reiserfs_fill_super: You may need to run fsck or increase size of your LVM partition [ 1053.904035][T22486] REISERFS warning (device loop2): reiserfs_fill_super: Or may be you forgot to reboot after fdisk when it told you to [ 1054.052252][ T9] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 1054.055009][ T27] usb 2-1: USB disconnect, device number 29 [ 1054.247520][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 1054.288418][T22497] tmpfs: Bad value for 'mpol' [ 1054.297441][ T9] usb 4-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice=7d.08 [ 1054.307491][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1054.316174][ T9] usb 4-1: Product: syz [ 1054.322930][ T9] usb 4-1: Manufacturer: syz [ 1054.327576][ T9] usb 4-1: SerialNumber: syz [ 1054.351862][ T9] usb 4-1: config 0 descriptor?? [ 1054.368173][ T9] gm12u320 4-1:0.0: [drm:gm12u320_set_ecomode] *ERROR* Misc. req. error -8 [ 1054.399061][ T9] gm12u320: probe of 4-1:0.0 failed with error -5 [ 1054.424646][ T9] usb-storage 4-1:0.0: USB Mass Storage device detected [ 1054.447829][ T9] usb-storage 4-1:0.0: device ignored [ 1054.672178][ T1199] usb 4-1: USB disconnect, device number 38 [ 1054.761939][T22511] loop1: detected capacity change from 0 to 128 [ 1054.780281][T22511] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 1054.791304][T22511] qnx6: superblock #1 checksum error [ 1054.989126][T13766] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 1055.204800][T13766] usb 3-1: config 0 has an invalid interface number: 33 but max is 0 [ 1055.217712][T13766] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1055.260217][T13766] usb 3-1: config 0 has no interface number 0 [ 1055.272564][T22525] loop1: detected capacity change from 0 to 512 [ 1055.279998][T13766] usb 3-1: config 0 interface 33 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 255 [ 1055.308736][T22525] FAT-fs (loop1): bogus sectors per cluster 0 [ 1055.313272][T13766] usb 3-1: config 0 interface 33 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1055.316017][T22525] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 1055.342072][T22529] loop3: detected capacity change from 0 to 8 [ 1055.355006][T13766] usb 3-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=68.64 [ 1055.374120][T13766] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1055.377372][T22525] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1055.390431][T22529] squashfs image failed sanity check [ 1055.408414][T13766] usb 3-1: Product: syz [ 1055.417679][T13766] usb 3-1: Manufacturer: syz [ 1055.436055][T13766] usb 3-1: SerialNumber: syz [ 1055.476954][T13766] usb 3-1: config 0 descriptor?? [ 1055.498357][T22509] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1055.553838][T13766] hdpvr 3-1:0.33: Could not find bulk-in endpoint [ 1055.560493][T13766] hdpvr: probe of 3-1:0.33 failed with error -12 [ 1055.733562][T22535] loop1: detected capacity change from 0 to 164 [ 1055.793895][T22535] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 1055.834857][ T23] usb 3-1: USB disconnect, device number 44 [ 1055.904045][T13766] usb 4-1: new full-speed USB device number 39 using dummy_hcd [ 1056.087571][T13766] usb 4-1: config 0 has an invalid interface number: 200 but max is 0 [ 1056.098521][T13766] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1056.110181][T13766] usb 4-1: config 0 has no interface number 0 [ 1056.116892][T13766] usb 4-1: config 0 interface 200 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1056.131449][T13766] usb 4-1: config 0 interface 200 has no altsetting 0 [ 1056.142720][T13766] usb 4-1: New USB device found, idVendor=0b57, idProduct=8520, bcdDevice=6d.39 [ 1056.158414][T13766] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1056.167094][T13766] usb 4-1: Product: syz [ 1056.172577][ T27] usb 1-1: new full-speed USB device number 42 using dummy_hcd [ 1056.180795][T13766] usb 4-1: Manufacturer: syz [ 1056.185428][T13766] usb 4-1: SerialNumber: syz [ 1056.197777][T13766] usb 4-1: config 0 descriptor?? [ 1056.408437][ T27] usb 1-1: not running at top speed; connect to a high speed hub [ 1056.428935][ T27] usb 1-1: config 9 has an invalid interface number: 173 but max is 0 [ 1056.442774][T13766] usbhid 4-1:0.200: couldn't find an input interrupt endpoint [ 1056.454175][T22553] loop1: detected capacity change from 0 to 136 [ 1056.462342][ T27] usb 1-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config [ 1056.474760][T13766] usb 4-1: USB disconnect, device number 39 [ 1056.485093][ T27] usb 1-1: config 9 has no interface number 0 [ 1056.491331][ T27] usb 1-1: config 9 interface 173 altsetting 129 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 1056.510228][ T27] usb 1-1: config 9 interface 173 altsetting 129 has 1 endpoint descriptor, different from the interface descriptor's value: 10 [ 1056.526018][T22553] ISOFS: Bad logical zone size 37583 [ 1056.558421][ T27] usb 1-1: config 9 interface 173 has no altsetting 0 [ 1056.575149][ T27] usb 1-1: New USB device found, idVendor=04b4, idProduct=1002, bcdDevice=60.1b [ 1056.592489][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1056.628545][ T27] usb 1-1: Product: syz [ 1056.642828][ T27] usb 1-1: Manufacturer: syz [ 1056.655313][ T27] usb 1-1: SerialNumber: syz [ 1056.682391][T22539] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1056.905533][ T27] usb 1-1: USB disconnect, device number 42 [ 1056.943844][ T23] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 1057.123235][ T787] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 1057.151558][ T23] usb 3-1: Using ep0 maxpacket: 8 [ 1057.164402][ T23] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1057.173586][ T23] usb 3-1: config 1 has an invalid descriptor of length 221, skipping remainder of the config [ 1057.184122][ T23] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1057.193186][ T23] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1057.210013][ T23] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1057.219199][ T23] usb 3-1: New USB device strings: Mfr=1, Product=232, SerialNumber=3 [ 1057.227423][ T23] usb 3-1: Product: syz [ 1057.231721][ T23] usb 3-1: Manufacturer: syz [ 1057.236337][ T23] usb 3-1: SerialNumber: syz [ 1057.306942][ T787] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1057.317220][ T787] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1057.330466][ T787] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1057.332477][T13766] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 1057.339786][ T787] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1057.339812][ T787] usb 2-1: Product: syz [ 1057.360063][ T787] usb 2-1: Manufacturer: syz [ 1057.365853][ T787] usb 2-1: SerialNumber: syz [ 1057.458269][ T23] cdc_ncm 3-1:1.0: invalid descriptor buffer length [ 1057.473846][ T23] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 1057.481464][ T23] cdc_ncm 3-1:1.0: bind() failure [ 1057.493329][ T23] usb 3-1: USB disconnect, device number 45 [ 1057.509556][T17117] udevd[17117]: setting owner of /dev/bus/usb/003/045 to uid=0, gid=0 failed: No such file or directory [ 1057.523270][T13766] usb 4-1: Using ep0 maxpacket: 16 [ 1057.531985][T13766] usb 4-1: too many endpoints for config 1 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 1057.553693][T13766] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 1057.595674][T13766] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1057.625628][T13766] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 254 [ 1057.625650][ T787] usb 2-1: 0:2 : does not exist [ 1057.627355][T13766] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1057.645939][ T787] usb 2-1: unit 255 not found! [ 1057.683093][T13766] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1057.702480][T13766] usb 4-1: SerialNumber: syz [ 1057.735640][ T787] usb 2-1: USB disconnect, device number 30 [ 1057.788642][ T5769] udevd[5769]: 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 [ 1057.936023][T13766] usb 4-1: USB disconnect, device number 40 [ 1058.142352][ T23] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 1058.343853][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 1058.371820][ T23] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0038, bcdDevice=99.03 [ 1058.400229][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1058.408310][ T23] usb 1-1: Product: syz [ 1058.438830][ T23] usb 1-1: Manufacturer: syz [ 1058.443521][ T23] usb 1-1: SerialNumber: syz [ 1058.466407][ T23] usb 1-1: config 0 descriptor?? [ 1058.504079][ T23] dvb-usb: found a 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' in warm state. [ 1058.537196][ T23] dvb-usb: bulk message failed: -22 (2/0) [ 1058.562524][ T23] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1058.600649][ T23] dvbdev: DVB: registering new adapter (TerraTec/qanu USB2.0 Highspeed DVB-T Receiver) [ 1058.628512][ T23] usb 1-1: media controller created [ 1058.645957][T22592] capability: warning: `syz.2.7510' uses 32-bit capabilities (legacy support in use) [ 1058.703091][ T23] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1058.727622][T22591] loop3: detected capacity change from 0 to 2048 [ 1058.767219][ T23] dvb-usb: bulk message failed: -22 (1/0) [ 1058.800211][ T23] dvb-usb: no frontend was attached by 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' [ 1058.841988][ T23] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input62 [ 1058.842335][T22591] loop3: p1 < > p4 < > [ 1058.876387][T22591] loop3: partition table partially beyond EOD, truncated [ 1058.892315][ T23] dvb-usb: schedule remote query interval to 50 msecs. [ 1058.896901][T22591] loop3: p4 start 42112 is beyond EOD, truncated [ 1058.909451][ T23] dvb-usb: bulk message failed: -22 (2/0) [ 1058.937328][ T23] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Receiver successfully initialized and connected. [ 1058.969675][T13766] dvb-usb: bulk message failed: -22 (1/0) [ 1058.996758][T13766] dvb-usb: error while querying for an remote control event. [ 1059.011214][ T23] usb 1-1: USB disconnect, device number 43 [ 1059.173500][ T23] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Re successfully deinitialized and disconnected. [ 1059.181286][ T9] usb 3-1: new full-speed USB device number 46 using dummy_hcd [ 1059.221744][T22586] loop1: detected capacity change from 0 to 32768 [ 1059.286527][T22586] OCFS2: ERROR (device loop1): int __ocfs2_find_path(struct ocfs2_caching_info *, struct ocfs2_extent_list *, u32, path_insert_t *, void *): Owner 20 has invalid tree depth 34 in extent list [ 1059.334767][T22586] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 1059.349468][T22586] OCFS2: File system is now read-only. [ 1059.355098][T22586] (syz.1.7507,22586,0):ocfs2_find_leaf:1941 ERROR: status = -30 [ 1059.364900][T22586] (syz.1.7507,22586,0):ocfs2_get_clusters_nocache:421 ERROR: status = -30 [ 1059.373566][T22586] (syz.1.7507,22586,0):ocfs2_get_clusters:624 ERROR: status = -30 [ 1059.381748][T22586] (syz.1.7507,22586,0):ocfs2_extent_map_get_blocks:671 ERROR: status = -30 [ 1059.396017][T22586] (syz.1.7507,22586,0):ocfs2_map_slot_buffers:378 ERROR: status = -30 [ 1059.409675][T22586] (syz.1.7507,22586,0):ocfs2_init_slot_info:426 ERROR: status = -30 [ 1059.417893][T22586] (syz.1.7507,22586,0):ocfs2_initialize_super:2278 ERROR: status = -30 [ 1059.439020][ T9] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1600, setting to 1023 [ 1059.455225][T22586] (syz.1.7507,22586,0):ocfs2_fill_super:1178 ERROR: status = -30 [ 1059.455418][ T9] usb 3-1: New USB device found, idVendor=0582, idProduct=0102, bcdDevice= 0.40 [ 1059.491248][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1059.524070][ T9] usb 3-1: Product: syz [ 1059.533587][ T9] usb 3-1: Manufacturer: syz [ 1059.538327][ T9] usb 3-1: SerialNumber: syz [ 1059.793971][ T9] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1059.801392][T22606] erofs: (device nbd1): erofs_read_superblock: cannot find valid erofs superblock [ 1059.821407][ T9] usb 3-1: unit 4 not found! [ 1059.836517][ T9] usb 3-1: 6:0: failed to get current value for ch 0 (-71) [ 1059.893909][ T9] usb 3-1: USB disconnect, device number 46 [ 1060.057484][ T23] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 1060.290147][ T23] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1060.310945][ T23] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 1060.332467][ T23] usb 1-1: New USB device found, idVendor=1235, idProduct=8201, bcdDevice= 0.40 [ 1060.345169][T22614] loop3: detected capacity change from 0 to 4096 [ 1060.355497][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1060.371901][T22614] ntfs3: loop3: Primary boot: invalid bytes per index 12288(3). [ 1060.387327][ T23] usb 1-1: Product: syz [ 1060.393766][ T23] usb 1-1: Manufacturer: syz [ 1060.398623][ T23] usb 1-1: SerialNumber: syz [ 1060.404713][T22614] ntfs3: loop3: try to read out of volume at offset 0x1ffe00 [ 1060.660311][ T23] usb 1-1: unit 4 not found! [ 1060.688063][ T23] usb 1-1: Focusrite Scarlett Gen 2 Mixer Driver enabled (pid=0x8201); report any issues to g@b4.vu [ 1060.725580][ T23] usb 1-1: Error initialising Scarlett Gen 2 Mixer Driver: -22 [ 1060.784359][ T23] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 1060.839069][ T23] usb 1-1: USB disconnect, device number 44 [ 1060.926765][T17117] udevd[17117]: 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 [ 1061.656374][T22636] loop3: detected capacity change from 0 to 32768 [ 1061.760599][T22636] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1061.870695][T13766] XFS (loop3): Metadata CRC error detected at xfs_agf_read_verify+0x196/0x260, xfs_agf block 0x1 [ 1061.915406][T13766] XFS (loop3): Unmount and run xfs_repair [ 1061.950147][T13766] XFS (loop3): First 128 bytes of corrupted metadata buffer: [ 1062.005562][T13766] 00000000: 58 41 47 46 00 00 02 00 00 00 00 00 00 00 10 00 XAGF............ [ 1062.029378][T13766] 00000010: 00 00 00 01 00 00 00 02 00 00 00 00 00 00 00 01 ................ [ 1062.050765][T13766] 00000020: 00 00 00 01 00 00 00 00 00 00 00 01 00 00 00 04 ................ [ 1062.086461][ T5871] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 1062.090846][T13766] 00000030: 00 00 00 04 00 00 0b a2 00 00 0b a0 00 00 00 00 ................ [ 1062.131474][T13766] 00000040: c4 96 e0 5e 54 0d 4c 72 b5 91 04 d7 9d 8b 4e eb ...^T.Lr......N. [ 1062.143066][T13766] 00000050: 00 00 00 00 00 00 00 01 00 00 00 05 00 00 00 01 ................ [ 1062.155570][T13766] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 1062.170951][T13766] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 1062.188779][T22636] XFS (loop3): metadata I/O error in "xfs_read_agf+0x294/0x590" at daddr 0x1 len 1 error 74 [ 1062.209382][T22636] XFS (loop3): Error -117 reserving per-AG metadata reserve pool. [ 1062.219419][T22636] XFS (loop3): Corruption of in-memory data (0x8) detected at xfs_fs_reserve_ag_blocks+0x25e/0x2d0 (fs/xfs/xfs_fsops.c:592). Shutting down filesystem. [ 1062.269222][T22636] XFS (loop3): Please unmount the filesystem and rectify the problem(s) [ 1062.281053][ T5871] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1062.291395][T22636] XFS (loop3): Ending clean mount [ 1062.298496][ T5871] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1062.315260][ T787] usb 1-1: new full-speed USB device number 45 using dummy_hcd [ 1062.323183][ T5871] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1062.342690][ T5871] usb 3-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 1062.384704][ T5871] usb 3-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 1062.387747][T22644] loop1: detected capacity change from 0 to 40427 [ 1062.438938][ T5871] usb 3-1: config 1 interface 1 has no altsetting 1 [ 1062.440361][T22644] F2FS-fs (loop1): build fault injection attr: rate: 0, type: 0x35f7 [ 1062.451293][ T5871] usb 3-1: string descriptor 0 read error: -22 [ 1062.478709][ T5871] usb 3-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 1062.481753][T22644] F2FS-fs (loop1): invalid crc value [ 1062.498328][ T5837] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1062.515452][ T5871] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1062.528389][T22644] F2FS-fs (loop1): Found nat_bits in checkpoint [ 1062.528406][ T787] usb 1-1: config 1 has an invalid interface descriptor of length 2, skipping [ 1062.562854][ T787] usb 1-1: config 1 has an invalid descriptor of length 36, skipping remainder of the config [ 1062.620411][ T787] usb 1-1: too many endpoints for config 1 interface 0 altsetting 7: 255, using maximum allowed: 30 [ 1062.668291][ T787] usb 1-1: config 1 interface 0 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 1062.721335][ T787] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1062.733720][ T5871] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 1062.763911][ T787] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1062.810852][T22644] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 1062.822525][ T787] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1062.853794][ T787] usb 1-1: SerialNumber: syz [ 1062.901032][ T787] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 1062.929425][ T787] cdc_acm 1-1:1.0: This needs exactly 3 endpoints [ 1062.952600][ T787] cdc_acm: probe of 1-1:1.0 failed with error -22 [ 1062.997745][ T27] usb 3-1: USB disconnect, device number 47 [ 1063.008091][T22644] Process accounting paused [ 1063.165422][ T787] usb 1-1: USB disconnect, device number 45 [ 1063.449064][T13766] usb 4-1: new full-speed USB device number 41 using dummy_hcd [ 1063.598270][T22676] loop2: detected capacity change from 0 to 4096 [ 1063.608035][T22676] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 1063.631928][T22676] ntfs: (device loop2): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 1063.656604][T22676] ntfs: (device loop2): check_mft_mirror(): $MFT and $MFTMirr (record 2) do not match. Run ntfsfix or chkdsk. [ 1063.677697][T22676] ntfs: (device loop2): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 1063.710034][ T787] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 1063.710100][T13766] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1063.740747][T22676] ntfs: (device loop2): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 1063.742819][T13766] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 6 [ 1063.773344][T22676] ntfs: (device loop2): 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). [ 1063.790143][T13766] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1063.798524][T22676] ntfs: (device loop2): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 1063.809652][T13766] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1063.816846][T22676] ntfs: (device loop2): 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). [ 1063.820840][T13766] usb 4-1: SerialNumber: syz [ 1063.847418][T22676] ntfs: (device loop2): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 1063.857088][T22676] ntfs: (device loop2): 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). [ 1063.867270][T13766] usb 4-1: bad CDC descriptors [ 1063.884513][T22676] ntfs: volume version 3.1. [ 1063.892293][T22676] syz.2.7543: attempt to access beyond end of device [ 1063.892293][T22676] loop2: rw=0, sector=4102, nr_sectors = 1 limit=4096 [ 1063.906033][ T787] usb 2-1: Using ep0 maxpacket: 32 [ 1063.907231][T22676] syz.2.7543: attempt to access beyond end of device [ 1063.907231][T22676] loop2: rw=0, sector=4103, nr_sectors = 1 limit=4096 [ 1063.918127][ T787] usb 2-1: config 3 has an invalid interface number: 67 but max is 0 [ 1063.924725][T22676] syz.2.7543: attempt to access beyond end of device [ 1063.924725][T22676] loop2: rw=0, sector=4104, nr_sectors = 1 limit=4096 [ 1063.938824][ T787] usb 2-1: config 3 has no interface number 0 [ 1063.947352][T22676] syz.2.7543: attempt to access beyond end of device [ 1063.947352][T22676] loop2: rw=0, sector=4105, nr_sectors = 1 limit=4096 [ 1063.961395][ T787] usb 2-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 1063.967766][T22676] syz.2.7543: attempt to access beyond end of device [ 1063.967766][T22676] loop2: rw=0, sector=4106, nr_sectors = 1 limit=4096 [ 1063.981926][ T787] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1063.989904][T22676] syz.2.7543: attempt to access beyond end of device [ 1063.989904][T22676] loop2: rw=0, sector=4107, nr_sectors = 1 limit=4096 [ 1064.011610][T22676] syz.2.7543: attempt to access beyond end of device [ 1064.011610][T22676] loop2: rw=0, sector=4108, nr_sectors = 1 limit=4096 [ 1064.025443][T22676] syz.2.7543: attempt to access beyond end of device [ 1064.025443][T22676] loop2: rw=0, sector=4109, nr_sectors = 1 limit=4096 [ 1064.040183][ T23] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 1064.041877][ T787] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 1064.178588][ T5871] usb 4-1: USB disconnect, device number 41 [ 1064.220809][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 1064.242260][ T787] gspca_nw80x: reg_w err -71 [ 1064.253170][ T787] nw80x: probe of 2-1:3.67 failed with error -71 [ 1064.257063][ T23] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1064.269729][ T787] usb 2-1: USB disconnect, device number 31 [ 1064.289980][ T23] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1064.307718][ T23] usb 1-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 1064.327509][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1064.354755][ T23] usb 1-1: Product: 鿃䤪ហÚ̠齲旺⚼愰梺強⩻檿姺嚿匤觇輬㯢㪈岪ì±ë€æª½î¹–ͦ톕┡䟹⪎짾ح໫㪮쯑í°í˜žë™–ᘆ경ꌥ◵æŽå‡—祖✞뇤톭ï¥å‚Žé©Žï©±è—¦èºŽêŠ»ãŽ†ã´®æ €è€¬ã¸Ÿé±«ê–´î“ží“½ë¡¾è±™í“¬ë—剟嚷㺥ì¨ë¬³ç§‰çšµï•ä—‰ç½·áž·ç‘¶ã»ªì’¤ç¡ç¬å”¸ë†»à¶“钷ﾅꦉ룒퉵é©é¥·âº²ã©„〶ﰦ㞻䞵䂴﯀䣒ힴç橬ꑥ餔扤쳎哅ꥈ紾⊄㭋隸奊똱뿈 [ 1064.434794][T22680] loop2: detected capacity change from 0 to 4096 [ 1064.439751][ T23] usb 1-1: Manufacturer: 《 [ 1064.703338][ T23] usb 1-1: USB disconnect, device number 46 [ 1064.777020][ T5769] udevd[5769]: 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 [ 1065.291043][T22682] loop2: detected capacity change from 0 to 32768 [ 1065.339551][T22682] XFS (loop2): Mounting V5 Filesystem ca7e2101-b8f1-4838-8e2d-7637b90620e6 [ 1065.469082][T22682] XFS (loop2): Ending clean mount [ 1065.497512][T22682] XFS (loop2): Quotacheck needed: Please wait. [ 1065.552318][T22682] XFS (loop2): Quotacheck: Done. [ 1065.691818][ T5843] XFS (loop2): Unmounting Filesystem ca7e2101-b8f1-4838-8e2d-7637b90620e6 [ 1065.716400][ T787] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 1065.824230][T22686] loop3: detected capacity change from 0 to 32768 [ 1065.880584][T22686] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 1065.908833][ T787] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1065.926994][T22686] gfs2: fsid=syz:syz: Now mounting FS (format 1802)... [ 1065.934742][ T787] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 1065.961645][ T787] usb 1-1: New USB device found, idVendor=18d1, idProduct=2d04, bcdDevice= 0.40 [ 1065.971454][ T787] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1065.991078][ T787] usb 1-1: Product: syz [ 1065.995783][ T787] usb 1-1: Manufacturer: syz [ 1066.000444][ T787] usb 1-1: SerialNumber: syz [ 1066.018538][T22686] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 1066.018538][T22686] inode = 0 19 [ 1066.018538][T22686] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 421 [ 1066.074174][T22686] gfs2: fsid=syz:syz.0: G: s:SH n:2/13 f:qobnN t:SH d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 1066.107488][T22686] gfs2: fsid=syz:syz.0: H: s:SH f:H e:0 p:22686 [syz.3.7549] gfs2_lookup_meta+0xb0/0x180 [ 1066.118603][T22686] gfs2: fsid=syz:syz.0: I: n:0/19 t:4 f:0x00 d:0x00000000 s:0 p:0 [ 1066.127131][T22686] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 1066.143502][T22686] gfs2: fsid=syz:syz.0: File system withdrawn [ 1066.149895][T22686] CPU: 0 PID: 22686 Comm: syz.3.7549 Not tainted syzkaller #0 [ 1066.157413][T22686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1066.167517][T22686] Call Trace: [ 1066.170828][T22686] [ 1066.173801][T22686] dump_stack_lvl+0x18c/0x250 [ 1066.178579][T22686] ? kobject_uevent_env+0x363/0x8b0 [ 1066.183857][T22686] ? show_regs_print_info+0x20/0x20 [ 1066.189178][T22686] ? load_image+0x420/0x420 [ 1066.193732][T22686] ? kobject_uevent_env+0x363/0x8b0 [ 1066.198996][T22686] gfs2_withdraw+0xb24/0x13d0 [ 1066.203749][T22686] ? gfs2_lm+0x240/0x240 [ 1066.208044][T22686] ? queue_delayed_work_on+0x114/0x200 [ 1066.213587][T22686] ? gfs2_consist_inode_i+0xf5/0x110 [ 1066.219016][T22686] gfs2_inode_refresh+0xc50/0x1160 [ 1066.224188][T22686] ? gfs2_inode_metasync+0xf0/0xf0 [ 1066.229355][T22686] ? gfs2_glock_nq+0xd4f/0x1420 [ 1066.234263][T22686] ? do_raw_spin_lock+0x11f/0x2c0 [ 1066.239342][T22686] gfs2_instantiate+0x162/0x220 [ 1066.244253][T22686] gfs2_glock_wait+0x1d4/0x2a0 [ 1066.249082][T22686] gfs2_lookupi+0x3de/0x640 [ 1066.253724][T22686] ? gfs2_lookup_meta+0x180/0x180 [ 1066.258954][T22686] ? gfs2_lookup_meta+0xb0/0x180 [ 1066.263926][T22686] ? crc32_le_base+0x759/0xcf0 [ 1066.268719][T22686] gfs2_lookup_meta+0xb0/0x180 [ 1066.273501][T22686] ? gfs2_lookup_by_inum+0xf0/0xf0 [ 1066.279074][T22686] init_journal+0x1c2/0x2330 [ 1066.283701][T22686] ? pointer+0x1160/0x1160 [ 1066.288147][T22686] ? _compound_head+0x120/0x120 [ 1066.293020][T22686] ? vsnprintf+0x1ac7/0x1ba0 [ 1066.297640][T22686] ? snprintf+0xe9/0x140 [ 1066.301908][T22686] ? vscnprintf+0x80/0x80 [ 1066.306259][T22686] ? gfs2_glock_nq_num+0x183/0x1c0 [ 1066.311384][T22686] init_inodes+0xdb/0x320 [ 1066.315734][T22686] gfs2_fill_super+0x17bc/0x1f30 [ 1066.320690][T22686] ? __might_sleep+0xe0/0xe0 [ 1066.325395][T22686] ? gfs2_reconfigure+0xb10/0xb10 [ 1066.330445][T22686] ? init_locking+0xb8/0x200 [ 1066.335056][T22686] ? setup_bdev_super+0x56b/0x660 [ 1066.340217][T22686] get_tree_bdev+0x3f3/0x520 [ 1066.344844][T22686] ? end_current_label_crit_section+0x170/0x170 [ 1066.351207][T22686] ? gfs2_reconfigure+0xb10/0xb10 [ 1066.356249][T22686] ? setup_bdev_super+0x660/0x660 [ 1066.361294][T22686] gfs2_get_tree+0x51/0x1e0 [ 1066.365817][T22686] vfs_get_tree+0x8c/0x280 [ 1066.370288][T22686] do_new_mount+0x24b/0xa40 [ 1066.374815][T22686] __se_sys_mount+0x2e7/0x3d0 [ 1066.379518][T22686] ? __x64_sys_mount+0xc0/0xc0 [ 1066.384297][T22686] ? lockdep_hardirqs_on+0x98/0x150 [ 1066.389607][T22686] ? __x64_sys_mount+0x20/0xc0 [ 1066.394385][T22686] do_syscall_64+0x55/0xb0 [ 1066.398827][T22686] ? clear_bhb_loop+0x40/0x90 [ 1066.403553][T22686] ? clear_bhb_loop+0x40/0x90 [ 1066.408248][T22686] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1066.414165][T22686] RIP: 0033:0x7f8ca079e0ca [ 1066.418604][T22686] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1066.438227][T22686] RSP: 002b:00007f8ca15bae58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1066.446667][T22686] RAX: ffffffffffffffda RBX: 00007f8ca15baee0 RCX: 00007f8ca079e0ca [ 1066.454655][T22686] RDX: 0000200000000400 RSI: 0000200000012500 RDI: 00007f8ca15baea0 [ 1066.462696][T22686] RBP: 0000200000000400 R08: 00007f8ca15baee0 R09: 0000000001000004 [ 1066.470770][T22686] R10: 0000000001000004 R11: 0000000000000246 R12: 0000200000012500 [ 1066.478753][T22686] R13: 00007f8ca15baea0 R14: 00000000000126ae R15: 0000200000000000 [ 1066.488184][T22686] [ 1066.510267][T22686] gfs2: fsid=syz:syz.0: can't lookup journal index: 0 [ 1066.573955][ T787] usb 1-1: 1:1 : unsupported sample bitwidth 1 in 252 bytes [ 1066.587800][ T787] usb 1-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 1066.637239][ T787] usb 1-1: unit 2 not found! [ 1066.649949][ T787] usb 1-1: unit 0 not found! [ 1066.726317][ T787] usb 1-1: USB disconnect, device number 47 [ 1066.821141][ T5890] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 1066.861761][ T5970] udevd[5970]: 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 [ 1067.040366][ T5890] usb 2-1: Using ep0 maxpacket: 8 [ 1067.062066][ T5890] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0038, bcdDevice=99.03 [ 1067.084894][ T5890] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1067.097512][ T5890] usb 2-1: Product: syz [ 1067.101836][ T5890] usb 2-1: Manufacturer: syz [ 1067.135771][ T5890] usb 2-1: SerialNumber: syz [ 1067.145205][ T5890] usb 2-1: config 0 descriptor?? [ 1067.165038][ T5890] dvb-usb: found a 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' in warm state. [ 1067.181407][T22715] loop2: detected capacity change from 0 to 8192 [ 1067.189755][ T5890] dvb-usb: bulk message failed: -22 (2/0) [ 1067.198184][ T5890] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1067.234982][ T5890] dvbdev: DVB: registering new adapter (TerraTec/qanu USB2.0 Highspeed DVB-T Receiver) [ 1067.269778][T22719] loop3: detected capacity change from 0 to 2048 [ 1067.282851][ T5890] usb 2-1: media controller created [ 1067.303709][T22719] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1067.413716][ T5890] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1067.486507][ T5890] dvb-usb: bulk message failed: -22 (1/0) [ 1067.525870][ T5890] dvb-usb: no frontend was attached by 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' [ 1067.573114][ T5890] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input63 [ 1067.622693][ T5890] dvb-usb: schedule remote query interval to 50 msecs. [ 1067.669048][ T5890] dvb-usb: bulk message failed: -22 (2/0) [ 1067.681255][ T5890] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Receiver successfully initialized and connected. [ 1067.739244][ T5890] usb 2-1: USB disconnect, device number 32 [ 1067.770859][T21017] dvb-usb: bulk message failed: -22 (1/0) [ 1067.782183][T21017] dvb-usb: error while querying for an remote control event. [ 1067.876617][T22730] loop3: detected capacity change from 0 to 1024 [ 1067.928249][T22730] hfsplus: invalid file type 060000 for inode 16 [ 1067.929491][ T5890] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Re successfully deinitialized and disconnected. [ 1068.068916][T13766] usb 1-1: new full-speed USB device number 48 using dummy_hcd [ 1068.253168][T13766] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1068.273171][T13766] usb 1-1: not running at top speed; connect to a high speed hub [ 1068.287685][T22736] loop1: detected capacity change from 0 to 1024 [ 1068.288201][T13766] usb 1-1: config 8 has an invalid interface number: 238 but max is 0 [ 1068.314832][T22736] hfsplus: failed to load catalog file [ 1068.321368][T13766] usb 1-1: config 8 has no interface number 0 [ 1068.339032][T13766] usb 1-1: config 8 interface 238 has no altsetting 0 [ 1068.360893][T13766] usb 1-1: New USB device found, idVendor=2639, idProduct=0017, bcdDevice=29.bc [ 1068.370445][T13766] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1068.392663][T13766] usb 1-1: Product: syz [ 1068.397371][T13766] usb 1-1: Manufacturer: syz [ 1068.402339][T13766] usb 1-1: SerialNumber: syz [ 1068.447816][T22723] loop2: detected capacity change from 0 to 32768 [ 1068.474429][T22723] [ 1068.474429][T22723] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1068.474429][T22723] [ 1068.501730][T22723] [ 1068.501730][T22723] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1068.501730][T22723] [ 1068.512587][ T5891] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 1068.520774][T22738] loop1: detected capacity change from 0 to 128 [ 1068.521863][T22738] befs: (loop1): No write support. Marking filesystem read-only [ 1068.529939][T22723] [ 1068.529939][T22723] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 1068.529939][T22723] [ 1068.559270][T22738] befs: (loop1): invalid magic header [ 1068.675610][T13766] usb 1-1: USB disconnect, device number 48 [ 1068.735845][ T5891] usb 4-1: Using ep0 maxpacket: 32 [ 1068.756217][ T5891] usb 4-1: config 2 has an invalid interface number: 66 but max is 0 [ 1068.792212][ T5891] usb 4-1: config 2 has no interface number 0 [ 1068.812546][ T5891] usb 4-1: config 2 interface 66 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 7 [ 1068.832193][ T5891] usb 4-1: config 2 interface 66 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 1068.862684][ T5891] usb 4-1: New USB device found, idVendor=046d, idProduct=08c6, bcdDevice= b.5d [ 1068.883260][ T5891] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1068.901432][ T5891] usb 4-1: Product: syz [ 1068.917720][ T5891] usb 4-1: Manufacturer: syz [ 1068.922408][ T5891] usb 4-1: SerialNumber: syz [ 1068.942493][ T5891] usb 4-1: Found UVC 0.00 device syz (046d:08c6) [ 1068.959280][ T5891] usb 4-1: No valid video chain found. [ 1069.046700][T22740] loop1: detected capacity change from 0 to 4096 [ 1069.083764][T22740] ntfs: volume version 3.1. [ 1069.188298][T21017] usb 4-1: USB disconnect, device number 42 [ 1069.389181][T22744] loop1: detected capacity change from 0 to 2048 [ 1069.425063][T22747] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1069.425369][T22744] NILFS (loop1): error -2 reading inode: ino=2 [ 1069.497900][T22744] NILFS (loop1): error -2 getting root inode [ 1069.654572][T22742] loop2: detected capacity change from 0 to 32768 [ 1069.686613][T22742] BTRFS: device fsid 59b5568a-a427-4554-b73a-27dcd238cc5a devid 1 transid 8 /dev/loop2 scanned by syz.2.7571 (22742) [ 1069.763998][T22742] BTRFS info (device loop2): first mount of filesystem 59b5568a-a427-4554-b73a-27dcd238cc5a [ 1069.810598][T22742] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1069.839148][T22742] BTRFS info (device loop2): using free space tree [ 1070.037035][T22746] loop0: detected capacity change from 0 to 32768 [ 1070.043792][T22742] BTRFS info (device loop2): enabling ssd optimizations [ 1070.059903][T22742] BTRFS info (device loop2): auto enabling async discard [ 1070.091802][ T5891] XFS (loop0): Metadata CRC error detected at xfs_sb_read_verify+0x422/0x550, xfs_sb block 0x0 [ 1070.118809][ T5891] XFS (loop0): Unmount and run xfs_repair [ 1070.124711][ T5891] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 1070.133374][ T5891] 00000000: 58 46 53 42 00 00 00 01 00 00 00 00 00 00 10 00 XFSB............ [ 1070.144936][ T5891] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 1070.155044][ T5891] 00000020: c4 96 e0 5e 54 0d 4c 72 b5 91 04 d7 9d 8b 4e eb ...^T.Lr......N. [ 1070.165127][ T5891] 00000030: 00 00 00 00 00 00 00 06 00 00 00 00 00 00 11 40 ...............@ [ 1070.175065][T13766] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 1070.193746][ T5891] 00000040: 00 00 00 00 00 00 11 41 00 00 00 00 00 00 11 42 .......A.......B [ 1070.212783][ T5891] 00000050: 00 00 00 01 00 00 10 00 00 00 00 01 00 00 00 00 ................ [ 1070.222235][ T5891] 00000060: 00 00 04 3e b4 b5 02 00 04 00 00 04 00 00 00 00 ...>............ [ 1070.241390][ T5891] 00000070: 00 00 00 00 00 00 00 00 0c 09 0a 02 0c 00 00 0a ................ [ 1070.260409][T22746] XFS (loop0): SB validate failed with error -74. [ 1070.301408][ T5843] BTRFS info (device loop2): last unmount of filesystem 59b5568a-a427-4554-b73a-27dcd238cc5a [ 1070.393673][T13766] usb 2-1: Using ep0 maxpacket: 32 [ 1070.421927][T13766] usb 2-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 1070.435897][T13766] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1070.561166][T13766] usb 2-1: config 0 descriptor?? [ 1070.584539][T13766] gspca_main: sunplus-2.14.0 probing 041e:400b [ 1070.709288][T22776] loop0: detected capacity change from 0 to 2048 [ 1070.788814][T22776] loop0: p1 < > [ 1070.805709][T13766] gspca_sunplus: reg_w_riv err -71 [ 1070.811075][T13766] sunplus: probe of 2-1:0.0 failed with error -71 [ 1070.873393][T13766] usb 2-1: USB disconnect, device number 33 [ 1070.937180][T22753] loop3: detected capacity change from 0 to 32768 [ 1071.030820][T22753] lmLogInit: exit(-22) [ 1071.042676][T22753] lmLogOpen: exit(-22) [ 1071.187014][T17117] udevd[17117]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 1071.355703][ T5890] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 1071.560708][ T5890] usb 1-1: Using ep0 maxpacket: 32 [ 1071.592817][ T5890] usb 1-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 1071.614473][ T5890] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1071.635944][T22775] loop2: detected capacity change from 0 to 32768 [ 1071.649558][ T5890] usb 1-1: Product: syz [ 1071.664445][T22775] BTRFS: device fsid 17bca515-437c-4bbd-9eb0-5eb74df1971f devid 1 transid 8 /dev/loop2 scanned by syz.2.7576 (22775) [ 1071.669171][ T5890] usb 1-1: Manufacturer: syz [ 1071.695656][T22786] loop3: detected capacity change from 0 to 256 [ 1071.707231][T22775] BTRFS info (device loop2): first mount of filesystem 17bca515-437c-4bbd-9eb0-5eb74df1971f [ 1071.710798][ T5890] usb 1-1: SerialNumber: syz [ 1071.729461][T22775] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 1071.744372][ T5890] usb 1-1: config 0 descriptor?? [ 1071.766429][T22775] BTRFS info (device loop2): using free space tree [ 1071.783847][ T23] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 1071.879096][T22775] BTRFS info (device loop2): enabling ssd optimizations [ 1071.886174][T22775] BTRFS info (device loop2): auto enabling async discard [ 1071.888819][T22786] FAT-fs (loop3): codepage cp86 not found [ 1071.969307][ T5843] BTRFS info (device loop2): last unmount of filesystem 17bca515-437c-4bbd-9eb0-5eb74df1971f [ 1071.981089][ T23] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1072.013476][ T5890] peak_usb 1-1:0.0 can0: unable to request usb[type=0 value=1] err=-71 [ 1072.035535][ T5890] peak_usb 1-1:0.0: unable to read PCAN-USB Pro firmware info (err -71) [ 1072.036464][ T23] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 1072.088757][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1072.105736][ T23] usb 2-1: Product: syz [ 1072.113680][ T23] usb 2-1: Manufacturer: syz [ 1072.131844][ T23] usb 2-1: SerialNumber: syz [ 1072.149471][ T23] usb 2-1: config 0 descriptor?? [ 1072.182784][ T5890] peak_usb: probe of 1-1:0.0 failed with error -71 [ 1072.231515][ T5890] usb 1-1: USB disconnect, device number 49 [ 1072.404145][ T23] usb 2-1: bad CDC descriptors [ 1072.409695][ T23] usb 2-1: unsupported MDLM descriptors [ 1072.449657][ T23] usb 2-1: USB disconnect, device number 34 [ 1073.107881][T22815] erofs: (device loop2): mounted with root inode @ nid 36. [ 1073.186205][T22817] erofs: (device loop0): mounted with root inode @ nid 36. [ 1073.210399][T22805] (syz.3.7584,22805,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 1073.232734][T22819] set_capacity_and_notify: 5 callbacks suppressed [ 1073.232753][T22819] loop1: detected capacity change from 0 to 16 [ 1073.288002][T22819] erofs: (device loop1): mounted with root inode @ nid 36. [ 1073.298157][T22805] (syz.3.7584,22805,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 1073.444222][T22805] JBD2: journal file too short [ 1073.465599][T22805] (syz.3.7584,22805,0):ocfs2_journal_init:973 ERROR: Linux journal layer error [ 1073.494361][T22805] (syz.3.7584,22805,0):ocfs2_check_volume:2403 ERROR: Could not initialize journal! [ 1073.497718][T22824] loop0: detected capacity change from 0 to 16 [ 1073.532480][T22824] erofs: (device loop0): mounted with root inode @ nid 36. [ 1073.565600][T22805] (syz.3.7584,22805,0):ocfs2_check_volume:2488 ERROR: status = -22 [ 1073.573598][T22805] (syz.3.7584,22805,0):ocfs2_mount_volume:1820 ERROR: status = -22 [ 1073.643575][T22805] (syz.3.7584,22805,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 1073.753129][T22828] loop2: detected capacity change from 0 to 2048 [ 1073.884624][ T5890] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 1074.024392][T22832] loop2: detected capacity change from 0 to 16 [ 1074.061786][T22832] erofs: (device loop2): mounted with root inode @ nid 36. [ 1074.072531][ T5890] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1074.095125][ T5890] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1074.125896][ T5890] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1074.158042][ T5890] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 1074.179218][ T5890] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1074.207189][ T5890] usb 2-1: Product: syz [ 1074.211426][ T5890] usb 2-1: Manufacturer: syz [ 1074.246588][ T5890] usb 2-1: SerialNumber: syz [ 1074.268203][ T5890] usb 2-1: selecting invalid altsetting 1 [ 1074.296271][ T5890] usb 2-1: unit 6 not found! [ 1074.317083][T22834] loop2: detected capacity change from 0 to 512 [ 1074.347852][T22834] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1074.387262][ T5890] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 1074.402563][T22834] ext4 filesystem being mounted at /1905/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 1074.453014][ T5843] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1074.505085][ T5769] udevd[5769]: 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 [ 1074.514363][T22838] loop3: detected capacity change from 0 to 4096 [ 1074.535661][T22838] __ntfs_warning: 22 callbacks suppressed [ 1074.535680][T22838] ntfs: (device loop3): 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. [ 1074.581647][T22830] loop0: detected capacity change from 0 to 32768 [ 1074.601207][T22830] BTRFS: device fsid 384aeb47-f1c2-4293-8350-e6dffa96895f devid 1 transid 8 /dev/loop0 scanned by syz.0.7595 (22830) [ 1074.656068][T22830] BTRFS info (device loop0): first mount of filesystem 384aeb47-f1c2-4293-8350-e6dffa96895f [ 1074.658069][ T23] usb 2-1: USB disconnect, device number 35 [ 1074.699169][T22830] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 1074.724058][T22838] ntfs: (device loop3): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 1074.771616][T22830] BTRFS info (device loop0): using free space tree [ 1074.779095][T22840] loop2: detected capacity change from 0 to 512 [ 1074.800362][T22838] ntfs: (device loop3): check_mft_mirror(): $MFT and $MFTMirr (record 2) do not match. Run ntfsfix or chkdsk. [ 1074.833409][T22838] ntfs: (device loop3): load_system_files(): $MFTMirr does not match $MFT. Mounting read-only. Run ntfsfix and/or chkdsk. [ 1074.858405][T22838] ntfs: (device loop3): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 1074.869744][T22838] ntfs: (device loop3): 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). [ 1074.914694][T22838] ntfs: (device loop3): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 1074.927008][T22840] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1074.937202][T22838] ntfs: (device loop3): 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). [ 1075.005424][ T5843] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1075.017630][T22838] ntfs: (device loop3): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 1075.049882][T22838] ntfs: (device loop3): 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). [ 1075.070842][T22830] BTRFS info (device loop0): enabling ssd optimizations [ 1075.077850][T22830] BTRFS info (device loop0): auto enabling async discard [ 1075.143984][T22838] ntfs: volume version 3.1. [ 1075.166172][T22838] syz.3.7598: attempt to access beyond end of device [ 1075.166172][T22838] loop3: rw=0, sector=4102, nr_sectors = 1 limit=4096 [ 1075.233170][T22838] syz.3.7598: attempt to access beyond end of device [ 1075.233170][T22838] loop3: rw=0, sector=4103, nr_sectors = 1 limit=4096 [ 1075.275103][T22838] syz.3.7598: attempt to access beyond end of device [ 1075.275103][T22838] loop3: rw=0, sector=4104, nr_sectors = 1 limit=4096 [ 1075.289386][T22838] syz.3.7598: attempt to access beyond end of device [ 1075.289386][T22838] loop3: rw=0, sector=4105, nr_sectors = 1 limit=4096 [ 1075.303437][T22838] syz.3.7598: attempt to access beyond end of device [ 1075.303437][T22838] loop3: rw=0, sector=4106, nr_sectors = 1 limit=4096 [ 1075.323269][T22838] syz.3.7598: attempt to access beyond end of device [ 1075.323269][T22838] loop3: rw=0, sector=4107, nr_sectors = 1 limit=4096 [ 1075.362266][T22838] syz.3.7598: attempt to access beyond end of device [ 1075.362266][T22838] loop3: rw=0, sector=4108, nr_sectors = 1 limit=4096 [ 1075.376239][ T5832] BTRFS info (device loop0): last unmount of filesystem 384aeb47-f1c2-4293-8350-e6dffa96895f [ 1075.413499][T22838] syz.3.7598: attempt to access beyond end of device [ 1075.413499][T22838] loop3: rw=0, sector=4109, nr_sectors = 1 limit=4096 [ 1075.591001][T22862] loop1: detected capacity change from 0 to 2048 [ 1075.678742][T22862] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1075.796287][T22865] loop0: detected capacity change from 0 to 512 [ 1075.877129][ T5836] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1075.970820][T22865] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1075.995259][T22867] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1076.210328][T22860] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 scanned by syz.2.7600 (22860) [ 1076.268071][ T5837] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1076.287673][ T5832] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1076.312099][T22860] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 1076.378833][T22860] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 1076.438016][T22860] BTRFS info (device loop2): using free space tree [ 1076.682153][T22877] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1076.747089][T22860] BTRFS info (device loop2): enabling ssd optimizations [ 1076.754150][T22860] BTRFS info (device loop2): auto enabling async discard [ 1076.813029][ T5837] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1076.825276][T22884] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1076.930083][ T5843] BTRFS info (device loop2): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 1077.127330][ T5832] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1077.216417][T22872] BTRFS: device fsid a830dcec-d20e-42dc-8160-bf13f3286f97 devid 1 transid 8 /dev/loop1 scanned by syz.1.7604 (22872) [ 1077.285850][T22872] BTRFS info (device loop1): first mount of filesystem a830dcec-d20e-42dc-8160-bf13f3286f97 [ 1077.309373][T22872] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 1077.348629][T22872] BTRFS info (device loop1): using free space tree [ 1077.384356][T22897] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1077.573880][T22907] ntfs3: loop0: Different NTFS sector size (4096) and media sector size (512). [ 1077.620982][T22907] ntfs3: loop0: RAW NTFS volume: Filesystem size 0.02 Gb > volume size 0.00 Gb. Mount in read-only. [ 1077.622160][ T5837] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1077.665637][T22907] ntfs3: loop0: $Bitmap is corrupted. [ 1077.671032][T22872] BTRFS info (device loop1): enabling ssd optimizations [ 1077.678150][T22872] BTRFS info (device loop1): auto enabling async discard [ 1077.757083][ T5766] I/O error, dev loop0, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1077.945374][T22921] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1078.004825][ T5836] BTRFS info (device loop1): last unmount of filesystem a830dcec-d20e-42dc-8160-bf13f3286f97 [ 1078.011047][T22924] set_capacity_and_notify: 9 callbacks suppressed [ 1078.011064][T22924] loop3: detected capacity change from 0 to 512 [ 1078.015397][T22921] ext4 filesystem being mounted at /1909/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 1078.210756][T22924] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1078.245080][T22926] loop0: detected capacity change from 0 to 512 [ 1078.257880][ T5843] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1078.345068][T22926] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1078.495788][ T5837] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1078.513432][ T5832] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1078.543295][T22932] loop1: detected capacity change from 0 to 512 [ 1078.583615][T22933] loop2: detected capacity change from 0 to 512 [ 1078.633865][T22933] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1078.655344][T22933] ext4 filesystem being mounted at /1910/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 1078.672333][T22932] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1078.725336][T22938] loop3: detected capacity change from 0 to 1024 [ 1078.734958][T22939] loop0: detected capacity change from 0 to 1024 [ 1078.768007][T22932] ext4 filesystem being mounted at /1925/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 1078.796267][T22939] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1078.832187][T22938] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1078.913919][ T5843] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1078.974172][ T5836] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1079.002019][ T5832] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1079.002040][ T5837] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1079.123335][T22943] loop0: detected capacity change from 0 to 128 [ 1079.304137][T22948] loop1: detected capacity change from 0 to 512 [ 1079.354638][T22945] loop3: detected capacity change from 0 to 2048 [ 1079.422713][T22948] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1079.485915][T22953] loop0: detected capacity change from 0 to 2048 [ 1079.501440][T22945] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1079.569430][T22949] __ntfs_error: 21 callbacks suppressed [ 1079.569449][T22949] ntfs: (device loop2): parse_options(): The case_sensitive option requires a boolean argument. [ 1079.593924][T22953] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1079.628898][ T5836] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1079.657220][ T5837] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1079.816633][ T5832] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1080.136558][T22961] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1080.183829][T22959] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1080.398905][ T5843] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1080.417366][ T5836] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1080.725217][T22958] BTRFS: device fsid d4515e72-4b5f-44ec-805d-b3edf811e7f1 devid 1 transid 8 /dev/loop3 scanned by syz.3.7623 (22958) [ 1080.785521][T22958] BTRFS info (device loop3): first mount of filesystem d4515e72-4b5f-44ec-805d-b3edf811e7f1 [ 1080.817957][T22958] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 1080.857210][T22958] BTRFS info (device loop3): using free space tree [ 1080.947737][T22958] BTRFS info (device loop3): enabling ssd optimizations [ 1080.986069][T22958] BTRFS info (device loop3): auto enabling async discard [ 1081.223999][ T5837] BTRFS info (device loop3): last unmount of filesystem d4515e72-4b5f-44ec-805d-b3edf811e7f1 [ 1081.276200][T22964] BTRFS: device fsid c6b85f58-0c7e-41ca-a553-c8d9f94f6663 devid 1 transid 8 /dev/loop0 scanned by syz.0.7624 (22964) [ 1081.318448][T22964] BTRFS info (device loop0): first mount of filesystem c6b85f58-0c7e-41ca-a553-c8d9f94f6663 [ 1081.343529][T22964] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 1081.363344][T22964] BTRFS info (device loop0): using free space tree [ 1081.599043][T22967] BTRFS: device fsid ed4422de-dbc1-4dc1-8d60-3583f36c24cc devid 1 transid 8 /dev/loop2 scanned by syz.2.7626 (22967) [ 1081.669481][T22967] BTRFS info (device loop2): first mount of filesystem ed4422de-dbc1-4dc1-8d60-3583f36c24cc [ 1081.687305][T22967] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1081.709051][T22964] BTRFS info (device loop0): enabling ssd optimizations [ 1081.724724][T22969] BTRFS: device fsid cd9941ec-5f77-48ee-8e7d-6f6f8a5e5a08 devid 1 transid 8 /dev/loop1 scanned by syz.1.7627 (22969) [ 1081.737683][T22967] BTRFS info (device loop2): using free space tree [ 1081.750243][T22964] BTRFS info (device loop0): auto enabling async discard [ 1081.785038][T22999] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1081.803954][T22969] BTRFS info (device loop1): first mount of filesystem cd9941ec-5f77-48ee-8e7d-6f6f8a5e5a08 [ 1081.863578][T22969] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1081.919385][T22969] BTRFS info (device loop1): using free space tree [ 1082.071801][T22967] BTRFS info (device loop2): enabling ssd optimizations [ 1082.111523][ T5832] BTRFS info (device loop0): last unmount of filesystem c6b85f58-0c7e-41ca-a553-c8d9f94f6663 [ 1082.128963][T22967] BTRFS info (device loop2): auto enabling async discard [ 1082.165895][ T5837] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1082.237379][T22969] BTRFS info (device loop1): enabling ssd optimizations [ 1082.244616][T22969] BTRFS info (device loop1): auto enabling async discard [ 1082.307819][ T5843] BTRFS info (device loop2): last unmount of filesystem ed4422de-dbc1-4dc1-8d60-3583f36c24cc [ 1082.676119][ T5836] BTRFS info (device loop1): last unmount of filesystem cd9941ec-5f77-48ee-8e7d-6f6f8a5e5a08 [ 1082.704114][T23041] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1083.912296][T23043] set_capacity_and_notify: 9 callbacks suppressed [ 1083.912316][T23043] loop2: detected capacity change from 0 to 32768 [ 1084.010780][T23043] JBD2: Unknown checksum type [ 1084.088578][T23043] (syz.2.7631,23043,1):ocfs2_journal_init:973 ERROR: Linux journal layer error [ 1084.150329][T23043] (syz.2.7631,23043,1):ocfs2_check_volume:2403 ERROR: Could not initialize journal! [ 1084.176835][T23043] (syz.2.7631,23043,1):ocfs2_check_volume:2488 ERROR: status = -22 [ 1084.211920][T23043] (syz.2.7631,23043,1):ocfs2_mount_volume:1820 ERROR: status = -22 [ 1084.266562][T23043] (syz.2.7631,23043,1):ocfs2_fill_super:1178 ERROR: status = -22 [ 1084.377978][T23049] loop1: detected capacity change from 0 to 32768 [ 1084.425418][T23049] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop1 scanned by syz.1.7632 (23049) [ 1084.505638][T23049] BTRFS info (device loop1): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 1084.539412][T23049] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1084.560726][T23049] BTRFS info (device loop1): using free space tree [ 1084.674818][T23047] loop0: detected capacity change from 0 to 32768 [ 1084.733461][T23047] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 1084.797145][T23049] BTRFS info (device loop1): enabling ssd optimizations [ 1084.797906][T23047] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 1084.804490][T23049] BTRFS info (device loop1): auto enabling async discard [ 1084.873564][T23047] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 1084.924428][ T5891] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 1084.933765][ T5891] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 1085.085904][ T5891] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 159ms [ 1085.105700][ T5891] gfs2: fsid=syz:syz.0: jid=0: Done [ 1085.113205][T23047] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 1085.123822][ T5836] BTRFS info (device loop1): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 1085.830569][T23073] loop1: detected capacity change from 0 to 512 [ 1085.950138][T23073] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1086.169348][ T5836] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1086.400464][T23078] loop1: detected capacity change from 0 to 1024 [ 1086.736747][T23082] loop1: detected capacity change from 0 to 1024 [ 1087.703485][T23084] loop3: detected capacity change from 0 to 32768 [ 1087.730203][T23084] BTRFS: device fsid 5e4b7888-5e56-43f0-8345-635ad0fd87c6 devid 1 transid 8 /dev/loop3 scanned by syz.3.7640 (23084) [ 1087.767694][T23084] BTRFS info (device loop3): first mount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 1087.789211][T23084] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 1087.817156][T23084] BTRFS info (device loop3): using free space tree [ 1087.932578][T23086] loop1: detected capacity change from 0 to 32768 [ 1087.992524][T23086] BTRFS: device fsid 9399ba92-402c-46cb-a272-9c4c6c4f62f5 devid 1 transid 8 /dev/loop1 scanned by syz.1.7641 (23086) [ 1088.037677][T23084] BTRFS info (device loop3): enabling ssd optimizations [ 1088.051831][T23086] BTRFS info (device loop1): first mount of filesystem 9399ba92-402c-46cb-a272-9c4c6c4f62f5 [ 1088.069077][T23084] BTRFS info (device loop3): auto enabling async discard [ 1088.092988][T23086] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 1088.132978][T23086] BTRFS info (device loop1): using free space tree [ 1088.324369][T23086] BTRFS info (device loop1): enabling ssd optimizations [ 1088.334239][ T5837] BTRFS info (device loop3): last unmount of filesystem 5e4b7888-5e56-43f0-8345-635ad0fd87c6 [ 1088.351088][T23086] BTRFS info (device loop1): auto enabling async discard [ 1088.658408][T23120] loop3: detected capacity change from 0 to 1024 [ 1088.702416][ T5836] BTRFS info (device loop1): last unmount of filesystem 9399ba92-402c-46cb-a272-9c4c6c4f62f5 [ 1089.183588][T23123] loop1: detected capacity change from 0 to 2364 [ 1089.264692][T23124] loop3: detected capacity change from 0 to 1756 [ 1089.534406][T23126] loop1: detected capacity change from 0 to 136 [ 1089.763008][T23128] loop3: detected capacity change from 0 to 4096 [ 1089.859924][T23130] loop2: detected capacity change from 0 to 512 [ 1089.916444][T23128] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1089.964225][T23137] loop0: detected capacity change from 0 to 764 [ 1089.981627][T23130] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1090.040295][ T5843] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1090.271564][ T5837] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1090.506171][T23143] loop3: detected capacity change from 0 to 64 [ 1090.734744][T23145] loop3: detected capacity change from 0 to 128 [ 1090.991131][T23147] loop3: detected capacity change from 0 to 64 [ 1093.037169][T23135] Process accounting resumed [ 1093.676518][T23153] loop2: detected capacity change from 0 to 128 [ 1093.920322][T23157] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 1094.692337][T23161] set_capacity_and_notify: 1 callbacks suppressed [ 1094.692355][T23161] loop3: detected capacity change from 0 to 128 [ 1095.984233][T23163] loop3: detected capacity change from 0 to 32768 [ 1096.025555][T23163] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 1096.113561][T23163] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 1096.256540][T23163] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 1096.272582][ T23] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 1096.283930][ T23] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 1096.506396][ T23] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 233ms [ 1096.519159][ T23] gfs2: fsid=syz:syz.0: jid=0: Done [ 1096.527602][T23163] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 1097.424626][T23170] loop0: detected capacity change from 0 to 256 [ 1097.667507][T23174] loop0: detected capacity change from 0 to 512 [ 1097.959749][T23176] loop0: detected capacity change from 0 to 256 [ 1099.954371][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 1099.960975][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 1100.913670][T23185] loop2: detected capacity change from 0 to 64 [ 1101.403735][T23187] loop2: detected capacity change from 0 to 4096 [ 1101.451919][T23187] ntfs3: loop2: Different NTFS sector size (2048) and media sector size (512). [ 1102.004072][T23189] loop2: detected capacity change from 0 to 4096 [ 1102.038803][T23189] ntfs3: loop2: Different NTFS sector size (2048) and media sector size (512). [ 1102.084397][T23191] loop0: detected capacity change from 0 to 256 [ 1102.450366][T23195] loop0: detected capacity change from 0 to 512 [ 1103.480780][T23197] loop2: detected capacity change from 0 to 32768 [ 1103.512693][T23197] (syz.2.7678,23197,0):ocfs2_parse_options:1460 ERROR: Invalid heartbeat mount options [ 1103.544579][T23197] (syz.2.7678,23197,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 1103.821225][T23201] loop3: detected capacity change from 0 to 32768 [ 1103.849240][T23201] (syz.3.7679,23201,1):ocfs2_parse_options:1460 ERROR: Invalid heartbeat mount options [ 1103.870244][T23203] loop1: detected capacity change from 0 to 4096 [ 1103.904903][T23201] (syz.3.7679,23201,1):ocfs2_fill_super:1178 ERROR: status = -22 [ 1103.930951][T23203] ntfs: volume version 3.1. [ 1104.952189][T23205] loop2: detected capacity change from 0 to 32768 [ 1104.959922][T23205] (syz.2.7681,23205,0):ocfs2_parse_options:1460 ERROR: Invalid heartbeat mount options [ 1105.006561][T23205] (syz.2.7681,23205,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 1106.824239][T23211] loop2: detected capacity change from 0 to 65536 [ 1106.832257][T23211] (syz.2.7684,23211,0):ocfs2_parse_options:1460 ERROR: Invalid heartbeat mount options [ 1106.855729][T23211] (syz.2.7684,23211,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 1108.011953][T23213] loop0: detected capacity change from 0 to 65536 [ 1108.029913][T23213] (syz.0.7685,23213,1):ocfs2_parse_options:1460 ERROR: Invalid heartbeat mount options [ 1108.086475][T23213] (syz.0.7685,23213,1):ocfs2_fill_super:1178 ERROR: status = -22 [ 1109.096655][T23215] loop2: detected capacity change from 0 to 65536 [ 1109.116200][T23215] (syz.2.7686,23215,1):ocfs2_parse_options:1460 ERROR: Invalid heartbeat mount options [ 1109.139353][T23215] (syz.2.7686,23215,1):ocfs2_fill_super:1178 ERROR: status = -22 [ 1110.127985][T23219] loop0: detected capacity change from 0 to 65536 [ 1110.165189][T23219] (syz.0.7688,23219,0):ocfs2_parse_options:1460 ERROR: Invalid heartbeat mount options [ 1110.226680][T23219] (syz.0.7688,23219,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 1110.813054][T23225] loop2: detected capacity change from 0 to 32768 [ 1110.859293][T23225] (syz.2.7691,23225,0):ocfs2_parse_options:1460 ERROR: Invalid heartbeat mount options [ 1110.890033][T23225] (syz.2.7691,23225,0):ocfs2_fill_super:1178 ERROR: status = -22 [ 1111.767838][T23231] loop3: detected capacity change from 0 to 16384 [ 1111.806530][T23231] REISERFS warning (device loop3): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop3, block 16, size 4096) [ 1111.887171][T23231] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 1112.301138][T23227] loop0: detected capacity change from 0 to 32768 [ 1112.350310][T23227] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 1112.427101][T23227] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 1112.471651][T23236] loop3: detected capacity change from 0 to 16384 [ 1112.499738][T23236] REISERFS warning (device loop3): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop3, block 16, size 4096) [ 1112.530690][T23236] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 [ 1112.546941][T23227] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 1112.557218][ T23] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 1112.564163][ T23] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 1112.661095][T23234] loop1: detected capacity change from 0 to 16384 [ 1112.717214][T23234] REISERFS warning (device loop1): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop1, block 16, size 4096) [ 1112.759848][T23234] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1112.797012][ T23] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 244ms [ 1112.859821][ T23] gfs2: fsid=syz:syz.0: jid=0: Done [ 1112.865130][T23227] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 1113.550989][T23245] loop1: detected capacity change from 0 to 16384 [ 1113.589843][T23245] REISERFS warning (device loop1): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop1, block 16, size 4096) [ 1113.663913][T23245] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 1113.983350][T23248] loop1: detected capacity change from 0 to 3 [ 1113.991127][T23248] syz.1.7699: attempt to access beyond end of device [ 1113.991127][T23248] loop1: rw=2048, sector=0, nr_sectors = 8 limit=3 [ 1114.088007][T23248] SQUASHFS error: Failed to read block 0x0: -5 [ 1114.094312][T23248] unable to read squashfs_super_block [ 1114.170806][T17117] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1114.334574][T23250] loop1: detected capacity change from 0 to 4096 [ 1114.465359][T23250] ntfs: volume version 3.1. [ 1114.827766][T23252] loop0: detected capacity change from 0 to 1 [ 1114.880888][T23252] syz.0.7700: attempt to access beyond end of device [ 1114.880888][T23252] loop0: rw=2048, sector=0, nr_sectors = 8 limit=1 [ 1114.973423][T23252] SQUASHFS error: Failed to read block 0x0: -5 [ 1114.986646][T23252] unable to read squashfs_super_block [ 1115.298192][T23258] loop0: detected capacity change from 0 to 1024 [ 1115.372377][T23258] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1115.519941][T23256] loop2: detected capacity change from 0 to 16384 [ 1115.629888][T23261] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1115.969552][T23263] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 1116.024175][T23263] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 1116.074345][T23263] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 1116.111950][T23263] UDF-fs: Scanning with blocksize 512 failed [ 1116.113081][T23267] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 1116.195171][T23263] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 1116.198102][T23267] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 1116.224199][T23263] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1116.240193][T23267] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 1116.278542][T23267] UDF-fs: Scanning with blocksize 512 failed [ 1116.304897][T23269] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 1116.320162][T23267] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 1116.360551][T23267] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1116.376567][T23269] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 1116.412643][T23269] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 1116.445654][T23269] UDF-fs: Scanning with blocksize 512 failed [ 1116.522393][T23269] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 1116.534284][T23271] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 1116.557417][T23271] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1116.567683][T23269] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1116.790705][T23273] set_capacity_and_notify: 4 callbacks suppressed [ 1116.790724][T23273] loop3: detected capacity change from 0 to 2048 [ 1116.861419][T23273] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 1116.899959][T23273] UDF-fs: Scanning with blocksize 512 failed [ 1116.914304][T23276] loop2: detected capacity change from 0 to 512 [ 1116.934003][T23277] loop0: detected capacity change from 0 to 256 [ 1116.944091][T23273] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1116.970798][T23276] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 1116.991734][T23277] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 1117.009685][T23276] UDF-fs: Scanning with blocksize 512 failed [ 1117.020264][T23277] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 1117.043691][T23277] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 1117.056548][T23276] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 1117.079341][T23277] UDF-fs: Scanning with blocksize 512 failed [ 1117.085708][T23276] UDF-fs: Scanning with blocksize 1024 failed [ 1117.120332][T23277] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 1117.131234][T23276] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 1117.153392][T23276] UDF-fs: Scanning with blocksize 2048 failed [ 1117.177885][T23277] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1117.215703][T23276] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 1117.250911][T23279] loop3: detected capacity change from 0 to 512 [ 1117.269143][T23276] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1117.291459][T23279] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 1117.303348][T23279] UDF-fs: Scanning with blocksize 512 failed [ 1117.392309][T23279] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 1117.422193][T23279] UDF-fs: Scanning with blocksize 1024 failed [ 1117.445476][T23279] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 1117.459315][T23279] UDF-fs: Scanning with blocksize 2048 failed [ 1117.472447][T23281] loop0: detected capacity change from 0 to 128 [ 1117.500664][T23279] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 1117.549608][T23279] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1117.583668][T23281] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 1117.615679][T23281] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1117.654200][T23283] loop2: detected capacity change from 0 to 2048 [ 1117.726845][T23283] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1117.930386][T23286] loop0: detected capacity change from 0 to 128 [ 1117.943466][T23287] loop3: detected capacity change from 0 to 512 [ 1118.005781][T23287] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 1118.060098][T23287] UDF-fs: Scanning with blocksize 512 failed [ 1118.084938][T23287] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 1118.122042][T23289] loop2: detected capacity change from 0 to 256 [ 1118.135770][T23287] UDF-fs: Scanning with blocksize 1024 failed [ 1118.186046][T23287] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 1118.194302][T23289] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 1118.216757][T23287] UDF-fs: Scanning with blocksize 2048 failed [ 1118.239973][T23289] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 1118.252904][T23287] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 1118.276779][T23289] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 1118.285679][T23289] UDF-fs: Scanning with blocksize 512 failed [ 1118.301856][T23292] loop1: detected capacity change from 0 to 128 [ 1118.328102][T23289] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 1118.345606][T23287] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1118.387619][T23289] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1118.605265][T23293] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 1118.618533][T23293] UDF-fs: Scanning with blocksize 512 failed [ 1118.653853][T23293] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 1118.683418][T23293] UDF-fs: Scanning with blocksize 1024 failed [ 1118.738637][T23293] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 1118.746819][T23293] UDF-fs: Scanning with blocksize 2048 failed [ 1118.754988][T23297] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 1118.764417][T23297] UDF-fs: Scanning with blocksize 512 failed [ 1118.812236][T23297] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 1118.817551][T23293] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1118.831271][T23297] UDF-fs: Scanning with blocksize 1024 failed [ 1118.878690][T23297] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 1118.935013][T23297] UDF-fs: Scanning with blocksize 2048 failed [ 1119.004917][T23297] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 1119.073146][T23297] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1120.244261][T23316] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 1120.255594][T23312] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 1120.257278][T23316] UDF-fs: Scanning with blocksize 512 failed [ 1120.286200][T23312] UDF-fs: Scanning with blocksize 512 failed [ 1120.317101][T23316] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 1120.332293][T23312] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 1120.340651][T23316] UDF-fs: Scanning with blocksize 1024 failed [ 1120.366106][T23312] UDF-fs: Scanning with blocksize 1024 failed [ 1120.390615][T23316] UDF-fs: warning (device loop1): udf_load_vrs: No VRS found [ 1120.437464][T23312] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 1120.446327][T23316] UDF-fs: Scanning with blocksize 2048 failed [ 1120.460567][T23312] UDF-fs: Scanning with blocksize 2048 failed [ 1120.485403][T23316] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1120.558594][T23312] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 1121.769403][T23338] set_capacity_and_notify: 18 callbacks suppressed [ 1121.769423][T23338] loop1: detected capacity change from 0 to 8192 [ 1121.886338][T23338] Process accounting paused [ 1124.443637][T23346] loop0: detected capacity change from 0 to 65536 [ 1124.519507][T23346] XFS (loop0): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 1124.703875][T23346] XFS (loop0): Ending clean mount [ 1124.844789][ T5832] XFS (loop0): Unmounting Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 1125.900555][T23357] loop3: detected capacity change from 0 to 32768 [ 1125.988238][T23357] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1126.069968][T23359] loop0: detected capacity change from 0 to 32768 [ 1126.151798][T23357] XFS (loop3): Ending clean mount [ 1126.153408][T23359] XFS (loop0): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 1126.342730][ T5837] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1126.360311][T23359] XFS (loop0): Ending clean mount [ 1126.540109][ T5832] XFS (loop0): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 1127.523297][T23361] loop1: detected capacity change from 0 to 65536 [ 1127.584437][T23361] XFS (loop1): Mounting V5 Filesystem d408de26-55fb-48ab-a8ab-aacedb20f9dd [ 1127.719916][T23361] XFS (loop1): Ending clean mount [ 1127.840777][ T5836] XFS (loop1): Unmounting Filesystem d408de26-55fb-48ab-a8ab-aacedb20f9dd [ 1127.938235][T23383] loop0: detected capacity change from 0 to 32768 [ 1128.056934][T23383] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 1128.332510][T23383] XFS (loop0): Ending clean mount [ 1128.509628][ T5832] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 1130.033947][T23399] loop1: detected capacity change from 0 to 65536 [ 1130.115767][T23399] XFS (loop1): Mounting V5 Filesystem e4654a66-62e5-4963-a81e-012d9d4871af [ 1130.216938][T23399] XFS (loop1): Ending clean mount [ 1130.375308][ T5836] XFS (loop1): Unmounting Filesystem e4654a66-62e5-4963-a81e-012d9d4871af [ 1130.565591][T23403] loop0: detected capacity change from 0 to 65536 [ 1130.648205][T23403] XFS (loop0): Mounting V5 Filesystem d6f69dbd-8c5d-46be-b88e-92c0ae88ceb2 [ 1130.781317][T23403] XFS (loop0): Ending clean mount [ 1130.964042][ T5832] XFS (loop0): Unmounting Filesystem d6f69dbd-8c5d-46be-b88e-92c0ae88ceb2 [ 1132.049429][T23405] loop2: detected capacity change from 0 to 65536 [ 1132.120245][T23405] XFS (loop2): Deprecated V4 format (crc=0) not supported by kernel. [ 1136.634692][ T787] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 1136.805760][ T787] usb 3-1: Using ep0 maxpacket: 8 [ 1136.813203][ T787] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 1136.827422][ T787] usb 3-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 1136.855901][ T787] usb 3-1: config 179 has no interface number 0 [ 1136.880586][ T787] usb 3-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid wMaxPacketSize 0 [ 1136.899718][ T787] usb 3-1: config 179 interface 65 altsetting 12 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 1136.900058][T23442] loop0: detected capacity change from 0 to 65536 [ 1136.919461][ T787] usb 3-1: config 179 interface 65 has no altsetting 0 [ 1136.927235][ T787] usb 3-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 1136.977890][ T787] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1137.004655][T23442] XFS (loop0): Mounting V5 Filesystem 4194cad6-cad4-4798-ac4c-c2118f686eb1 [ 1137.220523][ T23] usb 3-1: USB disconnect, device number 48 [ 1137.318187][T23442] XFS (loop0): Ending clean mount [ 1137.523219][ T5832] XFS (loop0): Unmounting Filesystem 4194cad6-cad4-4798-ac4c-c2118f686eb1 [ 1138.137124][T23464] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7770'. [ 1139.735072][T23520] netlink: 'syz.2.7792': attribute type 3 has an invalid length. [ 1139.758551][T23518] loop0: detected capacity change from 0 to 1024 [ 1140.174262][T23532] loop2: detected capacity change from 0 to 512 [ 1140.211647][T23532] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 1140.240536][T23534] netlink: 'syz.0.7801': attribute type 2 has an invalid length. [ 1140.261029][T23538] autofs4:pid:23538:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.2147483646), cmd(0xc0189375) [ 1140.304337][T23538] autofs4:pid:23538:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189375) [ 1140.319754][T23532] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1140.340232][T23532] ext4 filesystem being mounted at /1962/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 1140.655593][T23549] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7807'. [ 1140.690621][ T5843] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1140.860856][T23557] loop3: detected capacity change from 0 to 512 [ 1140.876301][T23557] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 1140.914574][T23557] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1140.922918][T23557] EXT4-fs error (device loop3): ext4_ext_check_inode:530: inode #3: comm syz.3.7813: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 1140.997652][T23557] EXT4-fs error (device loop3): ext4_quota_enable:7147: comm syz.3.7813: Bad quota inode: 3, type: 0 [ 1141.041088][T23557] EXT4-fs warning (device loop3): ext4_enable_quotas:7188: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 1141.057499][T23557] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 1141.065813][T23557] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1141.091834][T23557] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 1141.123215][T23557] EXT4-fs warning (device loop3): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 1141.266404][ T5837] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1141.630698][T23582] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 1141.659230][T23584] loop2: detected capacity change from 0 to 512 [ 1141.682995][T23584] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1141.746221][T23584] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8817e02c, mo2=0002] [ 1141.827211][T23584] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.7823: invalid indirect mapped block 2683928664 (level 1) [ 1141.905942][T23584] EXT4-fs (loop2): Remounting filesystem read-only [ 1141.915908][T23584] EXT4-fs (loop2): 1 truncate cleaned up [ 1141.941731][T23584] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1142.061152][T23599] dmxdev: DVB (dvb_dmxdev_filter_start): could not set feed [ 1142.076039][T23584] EXT4-fs warning (device loop2): ext4_empty_dir:3147: inode #2: comm syz.2.7823: directory missing '.' [ 1142.098599][T23599] dvb_demux: dvb_demux_feed_del: feed not in list (type=1 state=0 pid=ffff) [ 1142.184062][ T5843] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1143.256984][T23633] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7845'. [ 1143.839320][T23648] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7852'. [ 1143.876040][T23648] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7852'. [ 1143.902537][T23648] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7852'. [ 1143.965567][T23601] loop0: detected capacity change from 0 to 65536 [ 1144.010172][T23601] XFS (loop0): Deprecated V4 format (crc=0) not supported by kernel. [ 1144.103938][T23659] loop3: detected capacity change from 0 to 512 [ 1144.133263][T23659] EXT4-fs: Ignoring removed i_version option [ 1144.214252][T23659] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1144.519430][ T5837] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1144.714069][T23677] warning: `syz.1.7863' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 1144.922998][T23683] netlink: 32 bytes leftover after parsing attributes in process `syz.2.7866'. [ 1144.979135][T23683] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7866'. [ 1145.068368][T23687] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7869'. [ 1145.206681][T23691] xt_hashlimit: size too large, truncated to 1048576 [ 1145.246669][T23691] xt_hashlimit: max too large, truncated to 1048576 [ 1145.514904][T23699] cgroup: none used incorrectly [ 1146.311111][T23731] loop1: detected capacity change from 0 to 256 [ 1146.402729][T23731] FAT-fs (loop1): Directory bread(block 64) failed [ 1146.425345][T23731] FAT-fs (loop1): Directory bread(block 65) failed [ 1146.465486][T23731] FAT-fs (loop1): Directory bread(block 66) failed [ 1146.472124][T23731] FAT-fs (loop1): Directory bread(block 67) failed [ 1146.506458][T23731] FAT-fs (loop1): Directory bread(block 68) failed [ 1146.560485][T23731] FAT-fs (loop1): Directory bread(block 69) failed [ 1146.567222][T23731] FAT-fs (loop1): Directory bread(block 70) failed [ 1146.594350][T23731] FAT-fs (loop1): Directory bread(block 71) failed [ 1146.603173][T23731] FAT-fs (loop1): Directory bread(block 72) failed [ 1146.626698][T23731] FAT-fs (loop1): Directory bread(block 73) failed [ 1146.731601][T23745] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 1147.818992][T23783] loop3: detected capacity change from 0 to 512 [ 1147.832633][T23783] EXT4-fs: Ignoring removed oldalloc option [ 1147.924107][T23783] EXT4-fs (loop3): filesystem is read-only [ 1147.930439][T23783] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 1147.951288][T23783] EXT4-fs (loop3): filesystem is read-only [ 1147.967329][T23783] EXT4-fs (loop3): orphan cleanup on readonly fs [ 1147.981540][T23783] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz.3.7916: bg 0: block 64: padding at end of block bitmap is not set [ 1148.026266][T23783] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 1148.040487][T23783] EXT4-fs (loop3): 1 orphan inode deleted [ 1148.083997][T23783] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1148.282005][T23796] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null. [ 1148.283133][ T5837] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1148.309659][T23796] overlayfs: missing 'lowerdir' [ 1149.088773][T23818] loop3: detected capacity change from 0 to 4096 [ 1149.113588][T23818] ntfs3: loop3: Different NTFS sector size (1024) and media sector size (512). [ 1149.287334][T23829] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7938'. [ 1149.313196][T23829] netlink: 56 bytes leftover after parsing attributes in process `syz.0.7938'. [ 1149.332862][T23818] ntfs3: loop3: ino=0, attr_set_size [ 1149.557724][T23835] tmpfs: Bad value for 'mpol' [ 1149.668295][T23841] netlink: 124 bytes leftover after parsing attributes in process `syz.3.7943'. [ 1149.679723][T23841] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7943'. [ 1149.952352][T23851] sctp: [Deprecated]: syz.1.7949 (pid 23851) Use of int in maxseg socket option. [ 1149.952352][T23851] Use struct sctp_assoc_value instead [ 1150.496707][T23867] Process accounting resumed [ 1150.785593][T23882] loop2: detected capacity change from 0 to 16 [ 1150.848420][T23882] erofs: (device loop2): mounted with root inode @ nid 36. [ 1150.904420][T23886] loop0: detected capacity change from 0 to 764 [ 1150.977573][T23886] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 1151.808598][ T787] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 1151.818291][T13766] usb 3-1: new full-speed USB device number 49 using dummy_hcd [ 1151.845779][T23920] loop1: detected capacity change from 0 to 64 [ 1151.886815][T23920] MINIX-fs: mounting file system with errors, running fsck is recommended [ 1152.012206][ T787] usb 4-1: Using ep0 maxpacket: 32 [ 1152.023942][T13766] usb 3-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 1152.046884][T13766] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1152.047695][ T787] usb 4-1: config index 0 descriptor too short (expected 156, got 27) [ 1152.075414][T13766] usb 3-1: Product: syz [ 1152.079717][T13766] usb 3-1: Manufacturer: syz [ 1152.093192][ T787] usb 4-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 1152.106666][T13766] usb 3-1: SerialNumber: syz [ 1152.111386][ T787] usb 4-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 1152.124932][T13766] r8152-cfgselector 3-1: config 0 descriptor?? [ 1152.131962][T23925] libceph: resolve 'c' (ret=-3): failed [ 1152.139485][ T787] usb 4-1: config 0 interface 0 altsetting 191 endpoint 0x87 has invalid wMaxPacketSize 0 [ 1152.161275][ T787] usb 4-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 1152.189999][ T787] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1152.203954][ T787] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 1152.213989][ T787] usb 4-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 1152.237351][ T787] usb 4-1: Product: syz [ 1152.250305][ T787] usb 4-1: Manufacturer: syz [ 1152.255069][ T787] usb 4-1: SerialNumber: syz [ 1152.266924][ T787] usb 4-1: config 0 descriptor?? [ 1152.287919][ T787] ldusb 4-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 1152.310914][ T787] ldusb 4-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 1152.432723][T23928] loop0: detected capacity change from 0 to 4096 [ 1152.449227][T23928] ntfs3: loop0: Different NTFS sector size (1024) and media sector size (512). [ 1152.551621][T13766] r8152-cfgselector 3-1: Unknown version 0x0000 [ 1152.574487][T23928] ntfs3: loop0: Failed to initialize $Extend/$ObjId. [ 1152.583687][T13766] r8152-cfgselector 3-1: USB disconnect, device number 49 [ 1152.635532][T23906] ldusb 4-1:0.0: Couldn't submit interrupt_in_urb -90 [ 1152.667917][ T5890] usb 4-1: USB disconnect, device number 43 [ 1152.706973][ T5890] ldusb 4-1:0.0: LD USB Device #0 now disconnected [ 1153.108280][T23944] loop0: detected capacity change from 0 to 256 [ 1153.146205][T23944] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 1153.269729][ T1087] FAT-fs (loop0): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 1153.470679][T23954] loop1: detected capacity change from 0 to 128 [ 1153.535501][T23950] loop3: detected capacity change from 0 to 4096 [ 1153.641054][T23950] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 1153.703557][T23950] ntfs3: loop3: Failed to load $Extend (-22). [ 1153.709920][ T5890] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 1153.712937][T23950] ntfs3: loop3: Failed to initialize $Extend. [ 1153.913905][ T5890] usb 1-1: Using ep0 maxpacket: 16 [ 1153.942032][ T5890] usb 1-1: config 0 has an invalid interface number: 64 but max is 0 [ 1153.961767][ T5890] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1154.002077][ T5890] usb 1-1: config 0 has no interface number 0 [ 1154.008641][ T5890] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0555, bcdDevice= 0.5b [ 1154.035364][ T5890] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1154.071835][ T5890] usb 1-1: config 0 descriptor?? [ 1154.073688][T23960] loop1: detected capacity change from 0 to 8192 [ 1154.141412][T23960] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 1154.172848][T23960] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 1154.199803][T23960] REISERFS (device loop1): using ordered data mode [ 1154.218772][T23960] reiserfs: using flush barriers [ 1154.247068][T23960] 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 [ 1154.299205][T23960] REISERFS (device loop1): checking transaction log (loop1) [ 1154.312502][ T5890] usb 1-1: USB disconnect, device number 50 [ 1154.343267][T23960] REISERFS (device loop1): Using r5 hash to sort names [ 1154.350575][T23960] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 1155.012658][T23990] ieee802154 phy0 wpan0: encryption failed: -22 [ 1155.237954][T13766] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 1155.248402][T23996] loop1: detected capacity change from 0 to 2048 [ 1155.305365][T23996] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1155.342142][ T28] audit: type=1326 audit(1779927981.278:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24001 comm="syz.3.8021" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ca079ce59 code=0x7ffc0000 [ 1155.395801][ T28] audit: type=1326 audit(1779927981.278:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24001 comm="syz.3.8021" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ca079ce59 code=0x7ffc0000 [ 1155.467244][T13766] usb 1-1: Using ep0 maxpacket: 8 [ 1155.474779][T13766] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 1155.485051][ T28] audit: type=1326 audit(1779927981.278:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24001 comm="syz.3.8021" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ca079ce59 code=0x7ffc0000 [ 1155.538367][T13766] usb 1-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 1155.545414][ T28] audit: type=1326 audit(1779927981.278:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24001 comm="syz.3.8021" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ca079ce59 code=0x7ffc0000 [ 1155.565168][T13766] usb 1-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 1155.588279][ T28] audit: type=1326 audit(1779927981.278:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24001 comm="syz.3.8021" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=106 compat=0 ip=0x7f8ca079ce59 code=0x7ffc0000 [ 1155.591934][ T5836] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1155.620150][ T28] audit: type=1326 audit(1779927981.278:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24001 comm="syz.3.8021" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ca079ce59 code=0x7ffc0000 [ 1155.622848][T13766] usb 1-1: Product: syz [ 1155.658407][ T28] audit: type=1326 audit(1779927981.278:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24001 comm="syz.3.8021" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ca079ce59 code=0x7ffc0000 [ 1155.684305][T13766] usb 1-1: Manufacturer: syz [ 1155.689558][T13766] usb 1-1: SerialNumber: syz [ 1155.694940][ T28] audit: type=1326 audit(1779927981.278:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24001 comm="syz.3.8021" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f8ca079ce59 code=0x7ffc0000 [ 1155.723567][ T28] audit: type=1326 audit(1779927981.278:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24001 comm="syz.3.8021" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f8ca079ce59 code=0x7ffc0000 [ 1155.879754][T24013] kAFS: unparsable volume name [ 1155.961377][T13766] usb 1-1: Handspring Visor / Palm OS: No valid connect info available [ 1155.990753][T13766] usb 1-1: Handspring Visor / Palm OS: port 208, is for unknown use [ 1155.998915][T13766] usb 1-1: Handspring Visor / Palm OS: port 187, is for Console use [ 1156.035828][T13766] usb 1-1: Handspring Visor / Palm OS: Number of ports: 2 [ 1156.116648][T24021] loop1: detected capacity change from 0 to 164 [ 1156.159542][T13766] usb 1-1: palm_os_3_probe - error -71 getting bytes available request [ 1156.173435][T13766] visor 1-1:1.0: Handspring Visor / Palm OS converter detected [ 1156.215832][T13766] usb 1-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 1156.259191][T13766] usb 1-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 1156.319845][T13766] usb 1-1: USB disconnect, device number 51 [ 1156.378006][T13766] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 1156.448621][T13766] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 1156.468477][T13766] visor 1-1:1.0: device disconnected [ 1156.628835][T21017] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 1156.662465][T24033] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8036'. [ 1156.674134][T24033] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8036'. [ 1156.689518][T24033] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8036'. [ 1156.703340][T24033] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8036'. [ 1156.717774][T24033] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8036'. [ 1156.732317][T24033] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8036'. [ 1156.757105][T24033] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8036'. [ 1156.777920][T24033] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8036'. [ 1156.787595][T24033] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8036'. [ 1156.807848][T24033] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8036'. [ 1156.821437][T21017] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1156.840311][T21017] usb 3-1: New USB device found, idVendor=19d2, idProduct=ddb6, bcdDevice=e6.24 [ 1156.859655][T21017] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1156.876335][T21017] usb 3-1: Product: syz [ 1156.880586][T21017] usb 3-1: Manufacturer: syz [ 1156.901550][T21017] usb 3-1: SerialNumber: syz [ 1157.129808][T21017] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 1157.162742][T21017] usb 3-1: USB disconnect, device number 50 [ 1157.177968][ T28] audit: type=1326 audit(1779927983.210:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24050 comm="syz.1.8040" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3de6f9ce59 code=0x7ffc0000 [ 1157.721294][T24069] xt_CONNSECMARK: invalid mode: 129 [ 1158.486358][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 1158.501112][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 1158.640825][ T12] [ 1158.643227][ T12] ====================================================== [ 1158.650447][ T12] WARNING: possible circular locking dependency detected [ 1158.657497][ T12] syzkaller #0 Not tainted [ 1158.662042][ T12] ------------------------------------------------------ [ 1158.669158][ T12] kworker/u4:1/12 is trying to acquire lock: [ 1158.675140][ T12] ffff88814e076990 (jbd2_handle){++++}-{0:0}, at: wait_transaction_locked+0x1aa/0x270 [ 1158.684888][ T12] [ 1158.684888][ T12] but task is already holding lock: [ 1158.692270][ T12] ffff88814e074c58 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x1a4/0x350 [ 1158.702335][ T12] [ 1158.702335][ T12] which lock already depends on the new lock. [ 1158.702335][ T12] [ 1158.712855][ T12] [ 1158.712855][ T12] the existing dependency chain (in reverse order) is: [ 1158.721873][ T12] [ 1158.721873][ T12] -> #2 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 1158.730336][ T12] percpu_down_read+0x44/0x1a0 [ 1158.735676][ T12] ext4_writepages+0x1a4/0x350 [ 1158.740984][ T12] do_writepages+0x3b3/0x630 [ 1158.746228][ T12] __writeback_single_inode+0x153/0xec0 [ 1158.752366][ T12] writeback_single_inode+0x21f/0x760 [ 1158.758372][ T12] write_inode_now+0x183/0x210 [ 1158.763685][ T12] iput+0x5ae/0x920 [ 1158.768025][ T12] ext4_xattr_block_set+0x249e/0x32b0 [ 1158.774021][ T12] ext4_expand_extra_isize_ea+0x12c5/0x1e80 [ 1158.780534][ T12] __ext4_expand_extra_isize+0x306/0x400 [ 1158.786787][ T12] __ext4_mark_inode_dirty+0x45d/0x6e0 [ 1158.792783][ T12] ext4_evict_inode+0x7f3/0xea0 [ 1158.798164][ T12] evict+0x4ca/0x8d0 [ 1158.802757][ T12] ext4_orphan_cleanup+0xbec/0x1420 [ 1158.808490][ T12] ext4_fill_super+0x5eea/0x67b0 [ 1158.814048][ T12] get_tree_bdev+0x3f3/0x520 [ 1158.819217][ T12] vfs_get_tree+0x8c/0x280 [ 1158.824187][ T12] do_new_mount+0x24b/0xa40 [ 1158.829240][ T12] __se_sys_mount+0x2e7/0x3d0 [ 1158.834538][ T12] do_syscall_64+0x55/0xb0 [ 1158.839511][ T12] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1158.846129][ T12] [ 1158.846129][ T12] -> #1 (&ei->xattr_sem){++++}-{3:3}: [ 1158.853808][ T12] down_read+0x46/0x2e0 [ 1158.858514][ T12] ext4_setattr+0x86b/0x1dc0 [ 1158.863659][ T12] notify_change+0xb0d/0xe10 [ 1158.869050][ T12] chown_common+0x413/0x5d0 [ 1158.874097][ T12] do_fchownat+0x14b/0x240 [ 1158.879044][ T12] __x64_sys_chown+0x82/0x90 [ 1158.884172][ T12] do_syscall_64+0x55/0xb0 [ 1158.889122][ T12] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1158.895650][ T12] [ 1158.895650][ T12] -> #0 (jbd2_handle){++++}-{0:0}: [ 1158.902960][ T12] __lock_acquire+0x2df1/0x7d40 [ 1158.908510][ T12] lock_acquire+0x19e/0x420 [ 1158.913540][ T12] wait_transaction_locked+0x1c3/0x270 [ 1158.919532][ T12] start_this_handle+0x7e8/0x21c0 [ 1158.925172][ T12] jbd2__journal_start+0x2bb/0x5b0 [ 1158.930812][ T12] __ext4_journal_start_sb+0x203/0x560 [ 1158.936804][ T12] ext4_do_writepages+0xfb7/0x3990 [ 1158.942449][ T12] ext4_writepages+0x1dd/0x350 [ 1158.947749][ T12] do_writepages+0x3b3/0x630 [ 1158.952910][ T12] __writeback_single_inode+0x153/0xec0 [ 1158.958988][ T12] writeback_sb_inodes+0x7cd/0xf50 [ 1158.964808][ T12] __writeback_inodes_wb+0x111/0x240 [ 1158.970881][ T12] wb_writeback+0x47e/0xbf0 [ 1158.976090][ T12] wb_workfn+0xad7/0xe60 [ 1158.980863][ T12] process_scheduled_works+0xa5d/0x15d0 [ 1158.986969][ T12] worker_thread+0xa55/0xfc0 [ 1158.992106][ T12] kthread+0x2fa/0x390 [ 1158.996802][ T12] ret_from_fork+0x48/0x80 [ 1159.001759][ T12] ret_from_fork_asm+0x11/0x20 [ 1159.007064][ T12] [ 1159.007064][ T12] other info that might help us debug this: [ 1159.007064][ T12] [ 1159.017308][ T12] Chain exists of: [ 1159.017308][ T12] jbd2_handle --> &ei->xattr_sem --> &sbi->s_writepages_rwsem [ 1159.017308][ T12] [ 1159.030810][ T12] Possible unsafe locking scenario: [ 1159.030810][ T12] [ 1159.038269][ T12] CPU0 CPU1 [ 1159.043809][ T12] ---- ---- [ 1159.049202][ T12] rlock(&sbi->s_writepages_rwsem); [ 1159.054514][ T12] lock(&ei->xattr_sem); [ 1159.061384][ T12] lock(&sbi->s_writepages_rwsem); [ 1159.069205][ T12] lock(jbd2_handle); [ 1159.073290][ T12] [ 1159.073290][ T12] *** DEADLOCK *** [ 1159.073290][ T12] [ 1159.081440][ T12] 4 locks held by kworker/u4:1/12: [ 1159.086557][ T12] #0: ffff888140059138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 1159.097910][ T12] #1: ffffc90000117d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 1159.110658][ T12] #2: ffff88814e0720e0 (&type->s_umount_key#31){++++}-{3:3}, at: super_trylock_shared+0x20/0xf0 [ 1159.121213][ T12] #3: ffff88814e074c58 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x1a4/0x350 [ 1159.131788][ T12] [ 1159.131788][ T12] stack backtrace: [ 1159.137696][ T12] CPU: 0 PID: 12 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 1159.145083][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1159.155241][ T12] Workqueue: writeback wb_workfn (flush-8:0) [ 1159.161346][ T12] Call Trace: [ 1159.164657][ T12] [ 1159.167609][ T12] dump_stack_lvl+0x18c/0x250 [ 1159.172329][ T12] ? load_image+0x420/0x420 [ 1159.176859][ T12] ? show_regs_print_info+0x20/0x20 [ 1159.182085][ T12] ? print_circular_bug+0x12b/0x1a0 [ 1159.187310][ T12] check_noncircular+0x2fc/0x400 [ 1159.192276][ T12] ? print_deadlock_bug+0x5d0/0x5d0 [ 1159.197506][ T12] ? lockdep_lock+0xf5/0x230 [ 1159.202126][ T12] ? _find_first_zero_bit+0xd3/0x100 [ 1159.207532][ T12] __lock_acquire+0x2df1/0x7d40 [ 1159.212414][ T12] ? __lock_acquire+0x1347/0x7d40 [ 1159.217456][ T12] ? verify_lock_unused+0x140/0x140 [ 1159.222680][ T12] ? mark_lock+0x94/0x320 [ 1159.227022][ T12] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1159.233020][ T12] lock_acquire+0x19e/0x420 [ 1159.237542][ T12] ? wait_transaction_locked+0x1aa/0x270 [ 1159.243194][ T12] ? __lock_acquire+0x7d40/0x7d40 [ 1159.248235][ T12] ? ret_from_fork_asm+0x11/0x20 [ 1159.253189][ T12] ? read_lock_is_recursive+0x20/0x20 [ 1159.258588][ T12] ? prepare_to_wait_exclusive+0x82/0x220 [ 1159.264342][ T12] ? wait_transaction_locked+0x1aa/0x270 [ 1159.270003][ T12] wait_transaction_locked+0x1c3/0x270 [ 1159.275594][ T12] ? wait_transaction_locked+0x1aa/0x270 [ 1159.281350][ T12] ? stack_trace_snprint+0xf0/0xf0 [ 1159.286646][ T12] ? jbd2_journal_begin_ordered_truncate+0x150/0x150 [ 1159.293342][ T12] ? wake_bit_function+0x200/0x200 [ 1159.298500][ T12] ? kasan_set_track+0x5f/0x70 [ 1159.303305][ T12] start_this_handle+0x7e8/0x21c0 [ 1159.308445][ T12] ? writeback_sb_inodes+0x7cd/0xf50 [ 1159.314039][ T12] ? jbd2__journal_start+0x5b0/0x5b0 [ 1159.319456][ T12] ? __kasan_slab_alloc+0x6c/0x80 [ 1159.324683][ T12] ? slab_post_alloc_hook+0x8a/0x4b0 [ 1159.330009][ T12] ? rcu_is_watching+0x15/0xb0 [ 1159.334806][ T12] ? kmem_cache_alloc+0x149/0x2d0 [ 1159.339886][ T12] jbd2__journal_start+0x2bb/0x5b0 [ 1159.345061][ T12] __ext4_journal_start_sb+0x203/0x560 [ 1159.350626][ T12] ext4_do_writepages+0xfb7/0x3990 [ 1159.355952][ T12] ? ext4_normal_submit_inode_data_buffers+0x240/0x240 [ 1159.363039][ T12] ? rcu_read_lock_any_held+0xb4/0x140 [ 1159.368689][ T12] ? __lock_acquire+0x1347/0x7d40 [ 1159.373823][ T12] ext4_writepages+0x1dd/0x350 [ 1159.378701][ T12] ? ext4_read_folio+0x2f0/0x2f0 [ 1159.383741][ T12] ? __rwlock_init+0x150/0x150 [ 1159.388530][ T12] ? do_raw_spin_unlock+0x121/0x230 [ 1159.393745][ T12] ? ext4_read_folio+0x2f0/0x2f0 [ 1159.398737][ T12] do_writepages+0x3b3/0x630 [ 1159.403348][ T12] ? folio_clear_dirty_for_io+0xc30/0xc30 [ 1159.409088][ T12] ? writeback_sb_inodes+0x4b0/0xf50 [ 1159.414401][ T12] ? __lock_acquire+0x7d40/0x7d40 [ 1159.419545][ T12] ? do_raw_spin_lock+0x11f/0x2c0 [ 1159.424870][ T12] __writeback_single_inode+0x153/0xec0 [ 1159.430631][ T12] writeback_sb_inodes+0x7cd/0xf50 [ 1159.435770][ T12] ? queue_io+0x550/0x550 [ 1159.440212][ T12] ? do_raw_spin_unlock+0x121/0x230 [ 1159.445432][ T12] ? __writeback_inodes_wb+0x240/0x240 [ 1159.451006][ T12] __writeback_inodes_wb+0x111/0x240 [ 1159.456404][ T12] wb_writeback+0x47e/0xbf0 [ 1159.460923][ T12] ? queue_io+0x341/0x550 [ 1159.465441][ T12] ? percpu_ref_tryget+0x250/0x250 [ 1159.470568][ T12] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1159.476649][ T12] ? process_scheduled_works+0x96f/0x15d0 [ 1159.482382][ T12] wb_workfn+0xad7/0xe60 [ 1159.486647][ T12] ? try_to_wake_up+0x70a/0x1190 [ 1159.491681][ T12] ? inode_wait_for_writeback+0x230/0x230 [ 1159.497419][ T12] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1159.503413][ T12] ? read_lock_is_recursive+0x20/0x20 [ 1159.509495][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 1159.514715][ T12] ? process_scheduled_works+0x96f/0x15d0 [ 1159.520459][ T12] ? process_scheduled_works+0x96f/0x15d0 [ 1159.526192][ T12] process_scheduled_works+0xa5d/0x15d0 [ 1159.531854][ T12] ? worker_attach_to_pool+0x380/0x380 [ 1159.537604][ T12] ? assign_work+0x3d2/0x5d0 [ 1159.542211][ T12] worker_thread+0xa55/0xfc0 [ 1159.546833][ T12] kthread+0x2fa/0x390 [ 1159.550934][ T12] ? pr_cont_work+0x560/0x560 [ 1159.555644][ T12] ? kthread_blkcg+0xd0/0xd0 [ 1159.560338][ T12] ret_from_fork+0x48/0x80 [ 1159.564786][ T12] ? kthread_blkcg+0xd0/0xd0 [ 1159.569417][ T12] ret_from_fork_asm+0x11/0x20 [ 1159.574232][ T12] [ 1159.854871][T24102] loop2: detected capacity change from 0 to 32768