last executing test programs: 2.185505027s ago: executing program 2 (id=5098): r0 = socket(0x1e, 0x2, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, 0x0, 0x0) 2.072697741s ago: executing program 2 (id=5100): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, 0x0) 1.893362254s ago: executing program 2 (id=5102): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x5, 0x6, 0x8, 0xad, 0x0, 0xffffffffffffffff, 0x4000000}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0xd, 0x2, 0x4, 0x4002, 0x5, r0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8000000}, 0x50) 1.616342553s ago: executing program 2 (id=5105): r0 = syz_open_dev$usbfs(&(0x7f0000000140), 0x77, 0x3501) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f00000004c0)={0x4b5a9da54893e123, 0x3, 0x14, 0x2}, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 1.40405538s ago: executing program 2 (id=5110): r0 = socket(0x23, 0x5, 0x0) connect$vsock_stream(r0, &(0x7f0000000080), 0x10) 1.39122948s ago: executing program 4 (id=5111): r0 = syz_open_dev$media(&(0x7f0000000080), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f00000003c0)={0x0, 0xfffffffffffffe10, 0x0, 0x0, 0x5b, 0x0, &(0x7f00000016c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.239963542s ago: executing program 2 (id=5114): socket(0x11, 0x3, 0x0) syz_usb_connect(0x0, 0x7b, &(0x7f0000000000)=ANY=[@ANYBLOB="120110019ae8c94079092702506f0102030109026900010607500e09040eda012901910505240600010524004d000d240f0196ffffff0700e6ff0306241a23001b07240a100001ff08241c000103ff010524150800052415060010240702040000003c0003001d00ff0308241c000002008009050300"], 0x0) 1.206313429s ago: executing program 4 (id=5115): r0 = syz_mount_image$vfat(&(0x7f0000000500), &(0x7f0000000000)='./file0\x00', 0x10, &(0x7f0000000340)={[{@rodir}, {@shortname_lower}, {@fat=@nfs}, {@numtail}, {@fat=@nfs_stale_rw}, {@shortname_win95}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'cp437'}}, {@uni_xlateno}, {@shortname_mixed}, {@utf8}, {@fat=@nfs_stale_rw}, {@fat=@uid}, {@shortname_winnt}]}, 0x0, 0x355, &(0x7f0000000540)="$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") ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000040)) 948.583403ms ago: executing program 3 (id=5120): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, 0x0) 930.549013ms ago: executing program 0 (id=5121): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x180300, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x191, 0x240, 0xa0, 0x40, 0x407, 0x1, 0x20, 0x0, {}, {0x0, 0xffffffff, 0x1}, {0x0, 0x0, 0xfffffffd}, {0x612b, 0x4}, 0x0, 0x100, 0x0, 0x100, 0x0, 0x1000, 0x0, 0x6, 0x6, 0xfffffffd, 0x0, 0x9, 0x4, 0x0, 0x2, 0xa}) 793.441896ms ago: executing program 3 (id=5123): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001140)='net\x00') getdents(r0, &(0x7f0000000380)=""/200, 0x1d) 791.943123ms ago: executing program 4 (id=5124): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000f80)=@can_newroute={0x164, 0x18, 0x821, 0x0, 0x25dfdbfd, {0x1d, 0x1, 0x2}, [@CGW_CS_CRC8={0x11e, 0x6, {0x42, 0x33, 0x0, 0x0, 0x0, "eb6d1c4f28cf20017a13585466a7140953a8197ba559b346ad5b29290c90d2968e731fd9e4f3388bb08a9cbd0b4da9b324178252c8c8e94b70abdddd02f39c5851b2424d3c7b2cdd337e60604e9d6ab35e5c0c0ee937c3b80c76fcbe30aadc890e828d4dc899909673d51a20f021f9d91750de2c00001dd38b27435f28bc2b61ce9475a1d973323ea21bc82580d4bcdbdd1f57227d225f0b688118eda805ad141c3dbe57b99fde6d2be5724535168ba6b684cbe75d6673119157c5af56cd26529f962e550e99f93e10bf9de9d67baf43cec0204ede44f961ef8591fd0f41fe84a05787dea0eff9ecd4581000d68da6f3352b00", 0x0, "80d6581204eb0b3af09834f15927818c4e0214d7"}}, @CGW_MOD_AND={0x15, 0x1, {{{}, 0x5, 0x3, 0x0, 0x0, "b99001299cd5f13e"}, 0x2}}, @CGW_MOD_SET={0x15, 0x4, {{{}, 0xfc, 0x0, 0x0, 0x0, "396eb15df9efb18d"}}}]}, 0x164}}, 0x20040044) 714.430328ms ago: executing program 1 (id=5125): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000003000)=ANY=[@ANYBLOB="f410000021000101000000000000000000000001000000000000000000000000ac141400"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000050001100fc00000000000000000000000000000000000000000000000000000000000000fe80000000000000000000000000000f200100000000000000000000000000000000000000000000000000000a00100002"], 0x10f4}}, 0x0) 708.53545ms ago: executing program 3 (id=5126): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000400)=0x4, 0x4) 688.265834ms ago: executing program 0 (id=5127): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="0300"}) 593.805916ms ago: executing program 4 (id=5128): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') pwrite64(r0, 0x0, 0x0, 0x6) 562.134989ms ago: executing program 1 (id=5129): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) ioctl$TIOCSIG(r0, 0x40045436, 0x14) 504.85342ms ago: executing program 3 (id=5130): r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="480000001400257f09004b01fcfc8c860a881300f217e0060000e3323909b8f8896e33719fe3bb036e0bc90900000000000000000000ffff5bf1090000d0bd5e000000006203005b", 0x48}], 0x1) 503.34317ms ago: executing program 0 (id=5131): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x15, 0x1, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 461.700625ms ago: executing program 1 (id=5132): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000009400000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 396.430475ms ago: executing program 4 (id=5133): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002280)={{0x14, 0x10, 0x1, 0x0, 0x2000000}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x301, 0x0, 0x0, {0xa}}, @NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8}]}], {0x14}}, 0x8c}}, 0x0) 372.126092ms ago: executing program 3 (id=5134): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0xfe39) 366.510654ms ago: executing program 1 (id=5135): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$dsp(r0, 0x0, 0x0) 330.152324ms ago: executing program 0 (id=5136): r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@mangle={'mangle\x00', 0x44, 0x6, 0x3c8, 0x0, 0x168, 0x98, 0x168, 0x298, 0x330, 0x330, 0x330, 0x330, 0x330, 0x6, 0x0, {[{{@ip={@multicast1, @dev={0xac, 0x14, 0x14, 0x13}, 0xff, 0xff000000, 'pim6reg1\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x88, 0x44dd8b3046c6c0}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x9}}}, {{@ip={@private=0xa010100, @local, 0x0, 0x0, 'vcan0\x00', 'veth0_virt_wifi\x00', {}, {0xff}, 0x6}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x11, 0x6, 0x0, 0x1100, 0x4]}, {0x0, [0x5, 0x0, 0x0, 0x2, 0x4]}}}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x1}}}, {{@ip={@private=0xa010102, @multicast1, 0x0, 0x2b1a23e02a841ebb, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0xfc}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x428) 319.742225ms ago: executing program 4 (id=5137): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x8929, &(0x7f00000000c0)="fc133a") 249.609166ms ago: executing program 3 (id=5138): syz_mount_image$hfsplus(&(0x7f00000000c0), &(0x7f00000001c0)='./file1\x00', 0x0, &(0x7f0000000040)=ANY=[], 0x1, 0x6c1, &(0x7f00000003c0)="$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") removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00') 208.474077ms ago: executing program 1 (id=5139): r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000200)=0x6, 0x4) 186.745053ms ago: executing program 0 (id=5140): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) 77.925173ms ago: executing program 1 (id=5141): creat(&(0x7f0000000180)='./file0\x00', 0xe1cb6cbf51098d1e) open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2) 0s ago: executing program 0 (id=5142): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2000}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x10}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @redir={{0xa}, @void}}, {0x10, 0x1, 0x0, 0x1, @hash={{0x9}, @void}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xc0}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) kernel console output (not intermixed with test programs): 2 has an invalid bInterval 0, changing to 7 [ 436.475683][T15718] loop0: detected capacity change from 0 to 512 [ 436.482358][ T10] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 436.496604][T15716] loop2: detected capacity change from 0 to 2048 [ 436.499230][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.529137][T15718] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.4427: Invalid inode bitmap blk 4 in block_group 0 [ 436.530733][ T6529] usb 5-1: new low-speed USB device number 118 using dummy_hcd [ 436.560762][ T10] usb 2-1: Product: syz [ 436.564986][ T10] usb 2-1: Manufacturer: syz [ 436.569588][ T10] usb 2-1: SerialNumber: syz [ 436.574377][T15718] loop0: lost filesystem error report for type 5 error -117 [ 436.578471][T15718] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 436.617584][T14645] loop2: p1 < > p4 < > [ 436.621930][T14645] loop2: partition table partially beyond EOD, truncated [ 436.632482][T14645] loop2: p4 start 42112 is beyond EOD, truncated [ 436.657142][T15716] loop2: p1 < > p4 < > [ 436.665595][T15716] loop2: partition table partially beyond EOD, truncated [ 436.689049][T15716] loop2: p4 start 42112 is beyond EOD, truncated [ 436.689817][T15724] loop3: detected capacity change from 0 to 128 [ 436.722162][ T6443] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 436.723204][ T6529] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 436.733646][T15724] hpfs: Bad version 183,140. Mount readonly to go around [ 436.743463][ T6529] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 436.759622][ T6529] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 436.771180][T15724] hpfs: please try recent version of HPFS driver at http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi and if it still can't understand this format, contact author - mikulas@artax.karlin.mff.cuni.cz [ 436.794965][ T6529] usb 5-1: string descriptor 0 read error: -22 [ 436.801780][ T6529] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 436.822037][ T10] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor [ 436.829885][ T10] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 436.847576][ T6529] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.860030][ T10] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 436.878770][T15710] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 437.023891][ T10] usb 2-1: USB disconnect, device number 77 [ 437.031263][ T6453] udevd[6453]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 437.115049][ T6529] cdc_ncm 5-1:1.0: bind() failure [ 437.139083][ T6529] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 437.167278][ T6453] udevd[6453]: 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 [ 437.185139][ T6529] cdc_ncm 5-1:1.1: bind() failure [ 437.210066][ T6529] usb 5-1: USB disconnect, device number 118 [ 437.420078][ T6062] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 437.499125][T15728] loop2: detected capacity change from 0 to 32768 [ 437.530118][ T6505] usb 4-1: new full-speed USB device number 113 using dummy_hcd [ 437.531700][T15728] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 437.566202][T15728] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 437.589728][T15728] gfs2: fsid=syz:syz.0: journal 0 mapped with 7 extents in 0ms [ 437.591071][ T6062] usb 1-1: Using ep0 maxpacket: 16 [ 437.600755][ T6488] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 437.604269][ T6062] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 33437, setting to 1024 [ 437.621303][ T6062] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024 [ 437.624561][ T6488] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 437.632245][ T6062] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 437.661566][ T6062] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 437.713157][ T6505] usb 4-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 437.724731][ T6062] usb 1-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 437.726804][ T6505] usb 4-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 437.744424][ T6062] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.763834][ T6488] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 139ms [ 437.771414][ T6062] usb 1-1: Product: syz [ 437.771435][ T6062] usb 1-1: Manufacturer: syz [ 437.771449][ T6062] usb 1-1: SerialNumber: syz [ 437.774086][ T6062] usb 1-1: config 0 descriptor?? [ 437.775720][ T6505] usb 4-1: Product: syz [ 437.782905][T15733] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 437.785896][ T6505] usb 4-1: SerialNumber: syz [ 437.795137][ C0] port100 1-1:0.0: NFC: Urb failure (status -71) [ 437.810951][ T6488] gfs2: fsid=syz:syz.0: jid=0: Done [ 437.813478][ T10] usb 2-1: new full-speed USB device number 78 using dummy_hcd [ 437.819552][T15728] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 437.831988][ T6062] port100 1-1:0.0: NFC: Could not get supported command types [ 437.836946][T15728] syz.2.4431: attempt to access beyond end of device [ 437.836946][T15728] loop2: rw=8400896, sector=9007199254757616, nr_sectors = 8 limit=32768 [ 437.858260][ T6505] usb 4-1: config 0 descriptor?? [ 437.860110][T15728] gfs2: fsid=syz:syz.0: can't lock local "qc" file: -5 [ 437.878213][ T6505] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 437.899165][ T6505] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 437.925748][ T6505] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) error while loading driver (-19) [ 437.992128][ T10] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 438.001972][ T10] usb 2-1: config 0 has no interface number 0 [ 438.011156][ T10] usb 2-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 438.021197][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.029282][ T10] usb 2-1: Product: syz [ 438.036418][ T10] usb 2-1: Manufacturer: syz [ 438.041298][ T10] usb 2-1: SerialNumber: syz [ 438.051576][ T10] usb 2-1: config 0 descriptor?? [ 438.110197][ T9] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 438.114800][ T6505] usb 4-1: USB disconnect, device number 113 [ 438.146713][ T24] usb 1-1: USB disconnect, device number 123 [ 438.284683][ T9] usb 5-1: config 1 interface 0 altsetting 8 endpoint 0x82 has invalid wMaxPacketSize 0 [ 438.300622][ T10] keyspan 2-1:0.133: Keyspan 1 port adapter converter detected [ 438.313415][ T10] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 81 [ 438.321302][ T9] usb 5-1: config 1 interface 0 altsetting 8 bulk endpoint 0x82 has invalid maxpacket 0 [ 438.341792][ T10] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 1 [ 438.349614][ T10] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 2 [ 438.359223][ T9] usb 5-1: config 1 interface 0 has no altsetting 0 [ 438.372556][ T9] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 438.381813][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.389803][ T9] usb 5-1: Product: syz [ 438.396563][ T9] usb 5-1: Manufacturer: syz [ 438.401741][ T10] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 438.410076][ T9] usb 5-1: SerialNumber: syz [ 438.429068][ T10] usb 2-1: USB disconnect, device number 78 [ 438.444062][ T10] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 438.453936][ T10] keyspan 2-1:0.133: device disconnected [ 438.649334][ T9] usb 5-1: bad CDC descriptors [ 438.650103][ T24] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 438.662187][ T9] usb 5-1: USB disconnect, device number 119 [ 438.832239][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 438.862718][ T24] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 438.897966][ T24] usb 3-1: New USB device found, idVendor=05ac, idProduct=024d, bcdDevice= 0.00 [ 438.917147][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.936518][ T24] usb 3-1: config 0 descriptor?? [ 438.953754][ T24] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input41 [ 439.050369][ T6488] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 439.061037][T15763] loop0: detected capacity change from 0 to 32768 [ 439.082152][T15763] (syz.0.4447,15763,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 439.096062][T15763] (syz.0.4447,15763,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 439.110748][T15763] (syz.0.4447,15763,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xaeb6429d, computed 0xa470e7bd. Applying ECC. [ 439.128007][T15763] (syz.0.4447,15763,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xdde57c9f, computed 0xbf56f5c8. Applying ECC. [ 439.141752][ T9] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 439.154512][T15763] (syz.0.4447,15763,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xdde57c9f, computed 0xaf242ee0 [ 439.167437][T15763] (syz.0.4447,15763,0):ocfs2_validate_inode_block:1441 ERROR: Checksum failed for dinode 25 [ 439.179816][T15763] (syz.0.4447,15763,0):ocfs2_read_locked_inode:599 ERROR: status = -5 [ 439.188312][T15763] (syz.0.4447,15763,0):_ocfs2_get_system_file_inode:144 ERROR: status = -5 [ 439.190896][ T24] usb 3-1: USB disconnect, device number 108 [ 439.197460][T15763] (syz.0.4447,15763,0):ocfs2_init_global_system_inodes:465 ERROR: status = -22 [ 439.203046][ T6488] usb 4-1: Using ep0 maxpacket: 16 [ 439.211957][T15763] (syz.0.4447,15763,0):ocfs2_init_global_system_inodes:467 ERROR: Unable to load system inode 6, possibly corrupt fs? [ 439.216994][T15763] (syz.0.4447,15763,0):ocfs2_init_global_system_inodes:476 ERROR: status = -22 [ 439.218209][ T5183] bcm5974 3-1:0.0: could not read from device [ 439.230243][T15763] (syz.0.4447,15763,0):ocfs2_initialize_super:2198 ERROR: status = -22 [ 439.254227][ T6488] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 439.262794][ T6488] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 439.273343][T15763] (syz.0.4447,15763,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 439.284280][ T6488] usb 4-1: config 0 has no interface number 0 [ 439.292338][ T6453] bcm5974 3-1:0.0: could not read from device [ 439.311128][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 439.311953][ T6488] usb 4-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 439.318091][ T9] usb 2-1: config 0 has an invalid interface number: 76 but max is 0 [ 439.330006][ T6488] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.350419][ T9] usb 2-1: config 0 has no interface number 0 [ 439.366282][ T9] usb 2-1: New USB device found, idVendor=0781, idProduct=55e8, bcdDevice=68.bd [ 439.385402][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.390691][ T6488] usb 4-1: Product: syz [ 439.398153][ T9] usb 2-1: Product: syz [ 439.410353][ T6488] usb 4-1: Manufacturer: syz [ 439.425919][ T6488] usb 4-1: SerialNumber: syz [ 439.429550][ T9] usb 2-1: Manufacturer: syz [ 439.438556][ T9] usb 2-1: SerialNumber: syz [ 439.464862][ T6488] usb 4-1: config 0 descriptor?? [ 439.477993][ T9] usb 2-1: config 0 descriptor?? [ 439.489322][ T6488] uvcvideo 4-1:0.105: Found UVC 0.00 device syz (046d:08f3) [ 439.490696][ T9] usb-storage 2-1:0.76: USB Mass Storage device detected [ 439.505477][ T6488] uvcvideo 4-1:0.105: No valid video chain found. [ 439.521001][ T9] usb-storage 2-1:0.76: Quirks match for vid 0781 pid 55e8: 800000 [ 439.715894][ T6488] usb 2-1: USB disconnect, device number 79 [ 439.802767][ T9] usb 4-1: USB disconnect, device number 114 [ 439.910538][ T24] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 440.043522][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.049874][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.080064][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 440.086895][ T24] usb 1-1: config 176 has an invalid interface number: 76 but max is 0 [ 440.096221][ T6488] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 440.103912][ T24] usb 1-1: config 176 has no interface number 0 [ 440.110223][ T24] usb 1-1: config 176 interface 76 has no altsetting 0 [ 440.119242][ T24] usb 1-1: New USB device found, idVendor=0499, idProduct=101a, bcdDevice= b.3e [ 440.128714][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.137329][ T24] usb 1-1: Product: syz [ 440.141523][ T24] usb 1-1: Manufacturer: syz [ 440.146110][ T24] usb 1-1: SerialNumber: syz [ 440.210079][ T9] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 440.291603][ T6488] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 440.313671][ T6488] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 440.325060][ T6488] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 440.362936][ T6488] usb 5-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 440.363228][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 440.383983][ T6488] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.392521][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 231 [ 440.412544][ T24] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 440.425369][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 440.426788][ T6488] usb 5-1: Product: syz [ 440.455951][ T9] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.de [ 440.464762][ T6488] usb 5-1: Manufacturer: syz [ 440.475377][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 440.483913][ T6488] usb 5-1: SerialNumber: syz [ 440.501789][ T6488] usb 5-1: config 0 descriptor?? [ 440.508647][ T9] usb 3-1: config 0 descriptor?? [ 440.525556][ T6488] uvcvideo 5-1:0.0: Found UVC 34.00 device syz (8086:0b5b) [ 440.530655][T15793] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 440.550484][ T6488] uvcvideo 5-1:0.0: No valid video chain found. [ 440.570310][ T24] snd-usb-audio 1-1:176.76: probe with driver snd-usb-audio failed with error -2 [ 440.587976][T15799] loop3: detected capacity change from 0 to 8192 [ 440.596510][ T24] usb 1-1: USB disconnect, device number 124 [ 440.617224][ T6448] udevd[6448]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:176.76/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 440.642856][ T6453] Dev loop3 Sun disklabel: Csum bad, label corrupted [ 440.651847][T15799] Dev loop3 Sun disklabel: Csum bad, label corrupted [ 440.690268][T15804] loop1: detected capacity change from 0 to 8192 [ 440.747297][T15804] Dev loop1: RDB in block 1 has bad checksum [ 440.767234][ T9] ath6kl: Failed to submit usb control message: -71 [ 440.803881][ T9] ath6kl: unable to send the bmi data to the device: -71 [ 440.826086][ T24] usb 5-1: USB disconnect, device number 120 [ 440.852786][ T9] ath6kl: Unable to send get target info: -71 [ 440.880202][ T9] ath6kl: Failed to init ath6kl core: -71 [ 440.915067][ T9] ath6kl_usb 3-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 440.979431][ T9] usb 3-1: USB disconnect, device number 109 [ 441.200057][ T24] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 441.353569][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 441.373215][ T24] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x99, changing to 0x89 [ 441.428307][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 441.452534][T15826] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0000 with DS=0x1 [ 441.463547][ T24] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 441.479210][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.509357][ T24] usb 2-1: Product: syz [ 441.529589][ T24] usb 2-1: Manufacturer: syz [ 441.539296][ T24] usb 2-1: SerialNumber: syz [ 441.554836][ T24] usb 2-1: config 0 descriptor?? [ 441.566638][ T24] streamzap 2-1:0.0: streamzap_probe: endpoint attributes don't match xfer 0200 [ 441.607718][T15816] loop0: detected capacity change from 0 to 32768 [ 441.637409][T15816] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 441.651092][T15816] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 441.682228][T15816] gfs2: fsid=syz:syz.0: can't read journal index: -116 [ 441.699882][T15838] loop2: detected capacity change from 0 to 16 [ 441.733725][ T9] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 441.734175][T15838] erofs (device loop2): unsupported chunk format ffff of nid 36 [ 441.803653][ T6529] usb 2-1: USB disconnect, device number 80 [ 441.810045][ T6062] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 441.912588][ T9] usb 5-1: config 0 has an invalid interface number: 14 but max is 0 [ 441.924906][ T9] usb 5-1: config 0 has no interface number 0 [ 441.939009][ T9] usb 5-1: New USB device found, idVendor=04e6, idProduct=0006, bcdDevice= 1.00 [ 441.961049][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 441.984645][ T9] usb 5-1: config 0 descriptor?? [ 442.007891][ T9] usb-storage 5-1:0.14: USB Mass Storage device detected [ 442.015269][ T6062] usb 4-1: Using ep0 maxpacket: 8 [ 442.032158][ T6062] usb 4-1: New USB device found, idVendor=0547, idProduct=7303, bcdDevice=c4.ff [ 442.060234][ T6062] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.074870][ T9] usb-storage 5-1:0.14: Quirks match for vid 04e6 pid 0006: 1 [ 442.089900][ T9] usb-storage 5-1:0.14: This device (04e6,0006,0100 S de P 01) has an unneeded Protocol entry in unusual_devs.h (kernel syzkaller) [ 442.089900][ T9] Please send a copy of this message to and [ 442.120362][ T6062] usb 4-1: config 0 descriptor?? [ 442.129234][ T6062] gspca_main: dtcs033-2.14.0 probing 0547:7303 [ 442.237557][T15855] loop0: detected capacity change from 0 to 22 [ 442.262789][T15855] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 442.290998][T15855] VFS: Can't find a romfs filesystem on dev loop0. [ 442.290998][T15855] [ 442.309654][ T6488] usb 5-1: USB disconnect, device number 121 [ 442.335586][ T9] usb 4-1: USB disconnect, device number 115 [ 442.522414][T15863] loop2: detected capacity change from 0 to 8 [ 442.965331][T15885] loop0: detected capacity change from 0 to 512 [ 442.989339][T15885] EXT4-fs: journaled quota format not specified [ 443.003593][T15887] loop3: detected capacity change from 0 to 8 [ 443.010244][ T9] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 443.040899][T15887] SQUASHFS error: xz decompression failed, data probably corrupt [ 443.048669][T15887] SQUASHFS error: Failed to read block 0x108: -5 [ 443.090093][T15887] SQUASHFS error: Unable to read metadata cache entry [106] [ 443.108185][T15887] SQUASHFS error: Unable to read inode 0x11f [ 443.150348][ T6062] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 443.180330][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 443.191326][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 443.210405][ T9] usb 3-1: config 8 has an invalid interface number: 34 but max is 0 [ 443.233186][ T9] usb 3-1: config 8 has no interface number 0 [ 443.241326][T15889] loop0: detected capacity change from 0 to 2048 [ 443.249667][ T9] usb 3-1: config 8 interface 34 altsetting 2 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 443.272129][T15889] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 1099511627780)! [ 443.283953][T15889] EXT4-fs (loop0): group descriptors corrupted! [ 443.290701][ T9] usb 3-1: config 8 interface 34 has no altsetting 0 [ 443.292759][ T9] usb 3-1: New USB device found, idVendor=0424, idProduct=c001, bcdDevice=e2.0c [ 443.308281][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.316887][ T9] usb 3-1: Product: syz [ 443.321401][ T6062] usb 5-1: Using ep0 maxpacket: 16 [ 443.328763][ T6062] usb 5-1: config 251 has an invalid interface number: 48 but max is 0 [ 443.337521][ T6062] usb 5-1: config 251 has no interface number 0 [ 443.348220][ T9] usb 3-1: Manufacturer: syz [ 443.354215][ T9] usb 3-1: SerialNumber: syz [ 443.359007][ T6062] usb 5-1: config 251 interface 48 has no altsetting 0 [ 443.385961][ T6062] usb 5-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=f6.07 [ 443.410017][ T6062] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.428340][ T6062] usb 5-1: Product: syz [ 443.438440][ T6062] usb 5-1: Manufacturer: syz [ 443.454121][T15869] loop1: detected capacity change from 0 to 32768 [ 443.466278][ T6062] usb 5-1: SerialNumber: syz [ 443.513751][T15869] gfs2: Invalid block size [ 443.623118][ T9] usb 3-1: USB disconnect, device number 110 [ 443.712445][ T6062] usb 5-1: USB disconnect, device number 122 [ 443.742941][T15899] loop1: detected capacity change from 0 to 8 [ 443.787616][T15899] SQUASHFS error: xz decompression failed, data probably corrupt [ 443.828368][T15899] SQUASHFS error: Failed to read block 0x108: -5 [ 443.844992][T15899] SQUASHFS error: Unable to read metadata cache entry [106] [ 443.865283][T15899] SQUASHFS error: Unable to read inode 0x11f [ 444.000189][ T9] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 444.019298][T15893] (syz.0.4508,15893,1):ocfs2_sb_probe:759 ERROR: incompatible version: 2.33686018 [ 444.030690][T15893] (syz.0.4508,15893,1):ocfs2_sb_probe:772 ERROR: This is an ocfs v1 filesystem which must be upgraded before mounting with ocfs v2 [ 444.048565][T15893] (syz.0.4508,15893,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 444.063133][T15893] (syz.0.4508,15893,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 444.160075][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 444.177116][ T9] usb 4-1: config 53 has an invalid interface number: 101 but max is 0 [ 444.195812][ T9] usb 4-1: config 53 has an invalid descriptor of length 0, skipping remainder of the config [ 444.214064][ T9] usb 4-1: config 53 has no interface number 0 [ 444.248549][ T9] usb 4-1: config 53 interface 101 altsetting 0 has an endpoint descriptor with address 0xC2, changing to 0x82 [ 444.283099][ T9] usb 4-1: config 53 interface 101 altsetting 0 endpoint 0x82 has invalid maxpacket 33307, setting to 1024 [ 444.310037][ T9] usb 4-1: config 53 interface 101 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 444.329586][ T9] usb 4-1: config 53 interface 101 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 444.362384][ T9] usb 4-1: config 53 interface 101 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 444.413289][ T9] usb 4-1: New USB device found, idVendor=0bfd, idProduct=011b, bcdDevice=33.a1 [ 444.433710][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 444.454141][ T9] usb 4-1: Product: syz [ 444.458333][ T9] usb 4-1: Manufacturer: syz [ 444.480069][ T6062] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 444.487905][ T9] usb 4-1: SerialNumber: syz [ 444.509816][T15901] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 444.523458][T15919] ntfs3(loop0): ino=0, ni_load_mi_ex [ 444.547683][T15919] ntfs3(loop0): ino=0, ni_load_mi_ex [ 444.560558][T15919] ntfs3(loop0): Failed to load $MFT (-22). [ 444.653669][ T6062] usb 3-1: too many endpoints for config 4 interface 0 altsetting 0: 101, using maximum allowed: 30 [ 444.681808][ T6062] usb 3-1: config 4 interface 0 altsetting 0 has an endpoint descriptor with address 0xE1, changing to 0x81 [ 444.733324][ T6062] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 14129, setting to 64 [ 444.752160][ T9] kvaser_usb 4-1:53.101: CMD_MAP_CHANNEL_REQ failed for CAN0 [ 444.772001][T15929] FAT-fs (loop1): bogus sectors per cluster 0 [ 444.780001][ T9] kvaser_usb 4-1:53.101: error -EMSGSIZE: Failed to initialize card [ 444.788064][ T9] kvaser_usb 4-1:53.101: probe with driver kvaser_usb failed with error -90 [ 444.797281][ T6062] usb 3-1: config 4 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 101 [ 444.820172][T15929] FAT-fs (loop1): Can't find a valid FAT filesystem [ 444.830826][ T6062] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 444.848232][ T6062] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 444.887065][ T9] usb 4-1: USB disconnect, device number 116 [ 445.093690][ T6062] ath6kl: Failed to submit usb control message: -71 [ 445.131803][ T6062] ath6kl: unable to send the bmi data to the device: -71 [ 445.158209][ T6062] ath6kl: Unable to send get target info: -71 [ 445.195180][ T6062] ath6kl: Failed to init ath6kl core: -71 [ 445.221254][ T6062] ath6kl_usb 3-1:4.0: probe with driver ath6kl_usb failed with error -71 [ 445.251143][ T6062] usb 3-1: USB disconnect, device number 111 [ 445.527390][T15949] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 445.571622][T15949] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 445.601079][T15949] EXT4-fs (loop1): orphan cleanup on readonly fs [ 445.629228][T15949] Quota error (device loop1): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 445.660398][T15949] EXT4-fs warning (device loop1): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 445.714444][T15949] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 445.734388][T15955] set_capacity_and_notify: 5 callbacks suppressed [ 445.734408][T15955] loop2: detected capacity change from 0 to 4096 [ 445.747280][ T6062] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 445.762475][T15949] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #16: comm syz.1.4536: iget: immutable or append flags not allowed on symlinks [ 445.810309][T15949] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 445.810914][T15949] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4536: couldn't read orphan inode 16 (err -117) [ 445.820109][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 445.820131][ C1] EXT4-fs (loop1): initial error at time 2000000031: ext4_orphan_get:1391: inode 16 [ 445.820160][ C1] EXT4-fs (loop1): last error at time 2000000031: ext4_orphan_get:1391: inode 16 [ 445.862248][T15949] loop1: lost filesystem error report for type 5 error -117 [ 445.910129][ T6062] usb 4-1: Using ep0 maxpacket: 8 [ 445.925316][T15949] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 445.968303][T15955] ntfs3(loop2): Mark volume as dirty due to NTFS errors [ 445.986397][T15955] ntfs3(loop2): Failed to load $Extend (-22). [ 445.992798][ T6062] usb 4-1: unable to get BOS descriptor or descriptor too short [ 445.993783][ T6062] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 446.023429][T15957] loop0: detected capacity change from 0 to 8192 [ 446.023562][ T6062] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 65535, setting to 1024 [ 446.048669][ T6062] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1024 [ 446.051946][ T6442] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 446.060202][ T6062] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 446.071811][T15955] ntfs3(loop2): Failed to initialize $Extend. [ 446.134388][ T6453] loop0: p4 < > [ 446.182626][ T6062] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 446.198502][T15957] loop0: p4 < > [ 446.204013][ T6062] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice= 0.4e [ 446.213515][ T6062] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 446.264849][ T6062] usb 4-1: SerialNumber: syz [ 446.288961][ T6452] ntfs3(loop2): ino=9, ntfs_sync_fs failed, -22. [ 446.299327][ T6062] usb 4-1: config 0 descriptor?? [ 446.335908][T15950] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 446.353815][ T6062] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 446.497252][T15973] loop2: detected capacity change from 0 to 8 [ 446.551786][T15973] SQUASHFS error: xz decompression failed, data probably corrupt [ 446.580911][T15973] SQUASHFS error: Failed to read block 0x108: -5 [ 446.600056][T15973] SQUASHFS error: Unable to read metadata cache entry [106] [ 446.615612][T15973] SQUASHFS error: Unable to read inode 0x101f [ 446.646346][ T6448] udevd[6448]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 446.709768][ T6448] udevd[6448]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 446.754649][ T6062] usb 4-1: USB disconnect, device number 117 [ 446.802142][ T6574] udevd[6574]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 446.935696][T15987] loop0: detected capacity change from 0 to 2048 [ 447.178636][T15997] ntfs3(nullb0): Primary boot signature is not NTFS. [ 447.192489][T15996] loop0: detected capacity change from 0 to 128 [ 447.211020][T15997] ntfs3(nullb0): try to read out of volume at offset 0x3e7ffffe00 [ 447.221111][T15996] zonefs: Bad value for 'errors' [ 447.229443][T15999] exFAT-fs (loop2): unable to read boot sector [ 447.293966][T15999] exFAT-fs (loop2): failed to read boot sector [ 447.330108][T15999] exFAT-fs (loop2): failed to recognize exfat type [ 447.589105][T15983] loop4: detected capacity change from 0 to 40427 [ 447.641715][T15983] F2FS-fs (loop4): Invalid log sectorsize (14) [ 447.661116][T15983] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 447.684254][T15983] F2FS-fs (loop4): old and new quota format mixing [ 447.725112][T16013] loop1: detected capacity change from 0 to 4096 [ 447.740346][ T24] usb 1-1: new full-speed USB device number 125 using dummy_hcd [ 447.775396][T16013] ntfs3(loop1): Different NTFS sector size (4096) and media sector size (512). [ 447.856160][T16013] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 447.869511][T16013] ntfs3(loop1): Failed to load $Secure (-22). [ 447.912446][T16013] ntfs3(loop1): Failed to initialize $Secure (-22). [ 447.930372][ T6062] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 447.946304][ T24] usb 1-1: New USB device found, idVendor=0644, idProduct=800f, bcdDevice=c5.77 [ 447.970023][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.976363][T16019] loop4: detected capacity change from 0 to 8 [ 447.999608][ T24] usb 1-1: Product: syz [ 448.009759][ T24] usb 1-1: Manufacturer: syz [ 448.030054][ T24] usb 1-1: SerialNumber: syz [ 448.036905][T16019] SQUASHFS error: xz decompression failed, data probably corrupt [ 448.060973][ T24] usb 1-1: config 0 descriptor?? [ 448.073258][T16019] SQUASHFS error: Failed to read block 0x108: -5 [ 448.088014][T16019] SQUASHFS error: Unable to read metadata cache entry [106] [ 448.116231][ T6062] usb 3-1: New USB device found, idVendor=05ac, idProduct=b301, bcdDevice=e4.00 [ 448.128928][T16019] SQUASHFS error: Unable to read inode 0x11f [ 448.140978][ T6062] usb 3-1: New USB device strings: Mfr=9, Product=2, SerialNumber=3 [ 448.151878][T16003] loop3: detected capacity change from 0 to 32768 [ 448.165022][T16021] loop1: detected capacity change from 0 to 128 [ 448.177323][ T6062] usb 3-1: Product: syz [ 448.181967][T16003] jfs_mount: Mount Failure: File System Dirty. [ 448.189310][T16003] Mount JFS Failure: -22 [ 448.190803][ T6062] usb 3-1: Manufacturer: syz [ 448.198477][ T6062] usb 3-1: SerialNumber: syz [ 448.215344][ T6062] usb 3-1: config 0 descriptor?? [ 448.222077][T16021] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 448.233553][T16003] jfs_mount failed w/return code = -22 [ 448.275149][T16021] hpfs: filesystem error: improperly stopped [ 448.303127][T16021] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 448.351229][T16021] hpfs: You really don't want any checks? You are crazy... [ 448.370410][ T6062] usb 1-1: USB disconnect, device number 125 [ 448.397128][T16021] hpfs: hpfs_map_sector(): read error [ 448.417123][T16021] hpfs: code page support is disabled [ 448.434519][T16021] hpfs: hpfs_map_sector(): read error [ 448.464223][T16021] hpfs: hpfs_map_sector(): read error [ 448.469630][T16021] hpfs: filesystem error: unable to find root dir [ 448.486003][ T9] usb 3-1: USB disconnect, device number 112 [ 448.572735][ T10] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 448.740072][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 448.753215][ T10] usb 5-1: config 10 has an invalid interface number: 29 but max is 0 [ 448.776662][ T10] usb 5-1: config 10 has no interface number 0 [ 448.783823][ T10] usb 5-1: too many endpoints for config 10 interface 29 altsetting 0: 234, using maximum allowed: 30 [ 448.810482][ T10] usb 5-1: config 10 interface 29 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 448.823654][ T10] usb 5-1: config 10 interface 29 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 234 [ 448.837559][ T9] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 448.849610][ T10] usb 5-1: New USB device found, idVendor=041e, idProduct=3f19, bcdDevice=3f.7c [ 448.862494][ T10] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=3 [ 448.871092][ T10] usb 5-1: Product: syz [ 448.875265][ T10] usb 5-1: Manufacturer: syz [ 448.879860][ T10] usb 5-1: SerialNumber: syz [ 449.041699][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 449.064268][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has an invalid bInterval 0, changing to 7 [ 449.102762][ T9] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=1a.de [ 449.133688][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 449.143988][ T10] usb 5-1: unknown interface protocol 0xff, assuming v1 [ 449.165896][ T10] usb 5-1: 29:2 : does not exist [ 449.183243][ T9] usb 4-1: config 0 descriptor?? [ 449.274281][ T10] usb 5-1: USB disconnect, device number 123 [ 449.339439][ T6448] udevd[6448]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:10.29/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 449.358672][ T24] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 449.417577][ T9] ath6kl: Failed to submit usb control message: -71 [ 449.428677][ T9] ath6kl: unable to send the bmi data to the device: -71 [ 449.446000][ T9] ath6kl: Unable to send get target info: -71 [ 449.460859][ T9] ath6kl: Failed to init ath6kl core: -71 [ 449.471225][ T9] ath6kl_usb 4-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 449.500394][ T9] usb 4-1: USB disconnect, device number 118 [ 449.537743][ T24] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 449.556834][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 449.584271][ T24] usb 1-1: config 0 descriptor?? [ 449.752466][T16054] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 449.798211][ T24] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 449.819359][ T24] [drm:udl_init] *ERROR* Selecting channel failed [ 449.830023][ T6488] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 449.864020][ T24] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 449.871092][ T24] [drm] Initialized udl on minor 2 [ 449.879372][ T24] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 449.898244][ T24] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 449.916819][ T6505] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 449.927907][ T6505] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 449.940718][ T24] usb 1-1: USB disconnect, device number 126 [ 450.004359][ T6488] usb 3-1: New USB device found, idVendor=2040, idProduct=d853, bcdDevice=f8.f6 [ 450.010354][ T10] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 450.028449][ T6488] usb 3-1: New USB device strings: Mfr=65, Product=2, SerialNumber=3 [ 450.037523][ T6488] usb 3-1: Product: syz [ 450.042137][ T6488] usb 3-1: Manufacturer: syz [ 450.047422][ T6488] usb 3-1: SerialNumber: syz [ 450.071862][ T6488] usb 3-1: dvb_usb_v2: found a 'Hauppauge Mercury' in warm state [ 450.085318][ T6488] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 450.096388][ T6488] dvbdev: DVB: registering new adapter (Hauppauge Mercury) [ 450.104251][ T6488] usb 3-1: media controller created [ 450.127187][T16054] XFS (loop1): Tail block (0x80) overwrite detected. Updated to 0x100 [ 450.146156][ T6488] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 450.159037][T16054] XFS (loop1): Starting recovery (logdev: internal) [ 450.178269][ T6488] usb 3-1: selecting invalid altsetting 1 [ 450.192492][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 450.198397][ T6488] set interface failed [ 450.200282][ T6488] usb 3-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 450.203592][ T10] usb 5-1: config 37 has an invalid interface number: 13 but max is 0 [ 450.205642][ T6488] error writing reg: 0xff, val: 0x00 [ 450.219545][ T10] usb 5-1: config 37 has no interface number 0 [ 450.233959][T16054] XFS (loop1): Ending recovery (logdev: internal) [ 450.256508][ T10] usb 5-1: config 37 interface 13 has no altsetting 0 [ 450.269009][ T10] usb 5-1: New USB device found, idVendor=0421, idProduct=0420, bcdDevice=e4.c4 [ 450.285713][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 450.299781][ T10] usb 5-1: Product: syz [ 450.303533][ T6488] dvb_usb_mxl111sf 3-1:2.0: probe with driver dvb_usb_mxl111sf failed with error -22 [ 450.307476][ T10] usb 5-1: Manufacturer: syz [ 450.318064][ T10] usb 5-1: SerialNumber: syz [ 450.325404][ T6442] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 450.343915][ T6488] usb 3-1: USB disconnect, device number 113 [ 450.353250][T16079] futex_wake_op: syz.3.4595 tries to shift op by -1; fix this program [ 450.542995][ T10] usb 5-1: bad CDC descriptors [ 450.579747][ T10] usb 5-1: USB disconnect, device number 124 [ 450.710429][ T6529] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 450.764766][T16091] set_capacity_and_notify: 2 callbacks suppressed [ 450.764778][T16091] loop3: detected capacity change from 0 to 2048 [ 450.785767][T16091] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 450.795835][T16091] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 450.809574][T16091] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1)! [ 450.820530][T16091] EXT4-fs (loop3): group descriptors corrupted! [ 450.882033][T16093] loop3: detected capacity change from 0 to 16 [ 450.895875][ T6529] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 450.909812][ T6529] usb 1-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 450.936730][ T6529] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 450.958681][ T6529] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 450.989077][ T10] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 451.017971][ T6529] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 451.028259][ T6529] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 451.061963][ T6529] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 451.069805][ T6529] usb 1-1: invalid MIDI out EP 0 [ 451.154998][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 451.178518][ T10] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 451.212409][ T10] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 451.222761][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 451.257995][ T10] usb 2-1: SerialNumber: syz [ 451.283245][ T10] cdc_ether 2-1:1.0: skipping garbage [ 451.304186][ T10] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 451.334998][ T6529] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 451.368858][ T6529] usb 1-1: USB disconnect, device number 127 [ 451.460559][ T24] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 451.496463][ T10] usb 2-1: USB disconnect, device number 81 [ 451.620076][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 451.627729][T16113] loop3: detected capacity change from 0 to 512 [ 451.636562][ T24] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 451.645488][ T24] usb 3-1: config 0 has no interface number 0 [ 451.663597][ T24] usb 3-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 451.673613][T16105] loop4: detected capacity change from 0 to 32768 [ 451.676899][ T24] usb 3-1: config 0 interface 1 has no altsetting 0 [ 451.690068][T16113] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 451.708401][T16113] EXT4-fs (loop3): orphan cleanup on readonly fs [ 451.715110][ T24] usb 3-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 451.726794][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.732450][T16113] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #4: comm syz.3.4612: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 451.735143][ T24] usb 3-1: Product: syz [ 451.757131][ T24] usb 3-1: Manufacturer: syz [ 451.761972][ T24] usb 3-1: SerialNumber: syz [ 451.778627][ T24] usb 3-1: config 0 descriptor?? [ 451.783811][T16113] loop3: lost file I/O error report for ino 4 type 5 pos 0x0 len 0x0 error -117 [ 451.784557][T16113] EXT4-fs (loop3): Remounting filesystem read-only [ 451.793669][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 451.793693][ C1] EXT4-fs (loop3): initial error at time 2000000037: ext4_ext_check_inode:521: inode 4 [ 451.793728][ C1] EXT4-fs (loop3): last error at time 2000000037: ext4_ext_check_inode:521: inode 4 [ 451.822441][T16105] XFS (loop4): Mounting V5 Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 451.826884][T16113] EXT4-fs warning (device loop3): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 451.849837][T16113] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 451.872912][T16105] XFS (loop4): Starting recovery (logdev: internal) [ 451.891709][T16113] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 451.911898][T16105] XFS (loop4): Metadata CRC error detected at xfs_rmapbt_read_verify+0x42/0xe0, xfs_rmapbt block 0x14 [ 451.923977][T16105] XFS (loop4): Unmount and run xfs_repair [ 451.932304][T16105] XFS (loop4): First 128 bytes of corrupted metadata buffer: [ 451.940798][T16105] 00000000: 52 4d 42 33 00 00 00 0c ff ff ff ff ff ff ff ff RMB3............ [ 451.949716][T16105] 00000010: 00 00 00 00 00 00 00 14 00 00 00 01 00 00 00 10 ................ [ 451.961670][T16105] 00000020: ed 37 bf 6e 74 ea 4e 01 af ba 5f ee 27 4b 0f 3a .7.nt.N..._.'K.: [ 451.975706][T16105] 00000030: 00 00 00 00 05 1b 0d 00 02 00 00 00 00 00 00 01 ................ [ 451.984756][T16105] 00000040: ff ff ff ff ff ff ff fd 00 00 00 00 00 00 00 00 ................ [ 451.993968][T16105] 00000050: 00 00 00 01 00 00 00 02 ff ff ff ff ff ff ff fb ................ [ 452.003009][T16105] 00000060: 00 00 00 00 00 00 00 00 00 00 00 03 00 00 00 02 ................ [ 452.012059][T16105] 00000070: ff ff ff ff ff ff ff fa 00 00 00 00 00 00 00 00 ................ [ 452.023023][T16105] XFS (loop4): Filesystem has been shut down due to log error (0x2). [ 452.032386][T16105] XFS (loop4): Please unmount the filesystem and rectify the problem(s). [ 452.054595][T16105] XFS (loop4): log mount/recovery failed: error -74 [ 452.073421][ T24] cx231xx 3-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 452.084057][T16105] XFS (loop4): log mount failed [ 452.107046][ T24] cx231xx 3-1:0.1: Failed to read PCB config [ 452.122858][ T24] cx231xx 3-1:0.1: probe with driver cx231xx failed with error -71 [ 452.143122][ T6444] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 452.173735][ T24] usb 3-1: USB disconnect, device number 114 [ 452.301534][ T6488] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 452.470031][ T6488] usb 1-1: Using ep0 maxpacket: 8 [ 452.480934][ T6488] usb 1-1: config 0 has an invalid interface number: 200 but max is 0 [ 452.490593][ T6488] usb 1-1: config 0 has no interface number 0 [ 452.510049][ T6488] usb 1-1: config 0 interface 200 altsetting 2 has an endpoint descriptor with address 0xB5, changing to 0x85 [ 452.530360][ T6488] usb 1-1: config 0 interface 200 altsetting 2 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 452.542517][ T6488] usb 1-1: config 0 interface 200 has no altsetting 0 [ 452.566681][ T6488] usb 1-1: New USB device found, idVendor=0b57, idProduct=8528, bcdDevice=6d.39 [ 452.580057][ T24] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 452.588963][ T6488] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.605856][ T6488] usb 1-1: Product: syz [ 452.610281][ T6488] usb 1-1: Manufacturer: syz [ 452.614880][ T6488] usb 1-1: SerialNumber: syz [ 452.631442][ T6488] usb 1-1: config 0 descriptor?? [ 452.658111][T16143] loop4: detected capacity change from 0 to 8192 [ 452.668003][T16143] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 452.697520][T16143] UDF-fs: Scanning with blocksize 512 failed [ 452.736085][T16143] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 452.751117][T16143] UDF-fs: Scanning with blocksize 1024 failed [ 452.768540][T16143] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 452.783065][T16143] UDF-fs: Scanning with blocksize 2048 failed [ 452.783525][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 452.806859][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 452.825338][T16143] UDF-fs: error (device loop4): udf_read_inode: (ino 784) failed !bh [ 452.832587][ T24] usb 2-1: New USB device found, idVendor=0e41, idProduct=534d, bcdDevice=58.d6 [ 452.834379][T16143] UDF-fs: Scanning with blocksize 4096 failed [ 452.853927][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.876223][ T6488] input: Hanwang Art Master III 0906 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.200/input/input42 [ 452.889290][ T24] usb 2-1: Product: syz [ 452.899689][ T24] usb 2-1: Manufacturer: syz [ 452.910628][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 452.917981][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 452.925473][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 452.932859][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 452.940357][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 452.948687][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 452.956626][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 452.964113][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 452.971479][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 452.978886][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 452.980382][ T6529] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 452.987333][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.003137][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.011633][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.019070][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.027156][ C1] usb 1-1: hanwang_irq - urb shutting down with status: -2 [ 453.034499][ T24] usb 2-1: SerialNumber: syz [ 453.042950][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.050288][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.057582][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.064963][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.072289][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.079605][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.087068][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.094406][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.102255][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.109997][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.117416][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.124761][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.132112][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.139432][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.146734][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.154069][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.161597][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.168901][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.176534][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.185504][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.194382][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.202977][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.210717][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.218044][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.219610][ T6529] usb 4-1: Using ep0 maxpacket: 32 [ 453.225350][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.237998][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.245554][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.252882][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.260192][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.267498][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.274827][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.282151][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.289501][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.290327][ T6529] usb 4-1: unable to get BOS descriptor or descriptor too short [ 453.296844][ C1] usb 1-1: hanwang_irq - nonzero urb status received: -71 [ 453.311529][ C1] usb 1-1: hanwang_irq - usb_submit_urb failed with result -1 [ 453.320690][ T24] usb 2-1: config 0 descriptor?? [ 453.336482][ T24] snd_usb_variax 2-1:0.0: Line 6 Variax Workbench found [ 453.345042][ T6488] usb 1-1: USB disconnect, device number 2 [ 453.350925][ T24] usb 2-1: selecting invalid altsetting 1 [ 453.356659][ T24] snd_usb_variax 2-1:0.0: set_interface failed [ 453.363718][ T24] snd_usb_variax 2-1:0.0: Line 6 Variax Workbench now disconnected [ 453.374916][ T6529] usb 4-1: config 244 has an invalid interface number: 68 but max is 0 [ 453.386937][ T6529] usb 4-1: config 244 has no interface number 0 [ 453.392330][ T24] snd_usb_variax 2-1:0.0: probe with driver snd_usb_variax failed with error -22 [ 453.402402][ T6529] usb 4-1: config 244 interface 68 altsetting 3 bulk endpoint 0x3 has invalid maxpacket 8 [ 453.423577][ T6529] usb 4-1: config 244 interface 68 altsetting 3 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 453.452132][ T6529] usb 4-1: config 244 interface 68 altsetting 3 endpoint 0xC has invalid maxpacket 1024, setting to 64 [ 453.453610][T16153] loop4: detected capacity change from 0 to 4096 [ 453.467900][ T6529] usb 4-1: config 244 interface 68 has no altsetting 0 [ 453.477721][T16153] ntfs3(loop4): Different NTFS sector size (2048) and media sector size (512). [ 453.503770][ T6529] usb 4-1: New USB device found, idVendor=0867, idProduct=9812, bcdDevice=24.0f [ 453.503991][T16153] ntfs3(loop4): ino=a, mi_enum_attr [ 453.518988][ T6529] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.521476][T16153] ntfs3(loop4): Mark volume as dirty due to NTFS errors [ 453.541826][ T6529] usb 4-1: Product: syz [ 453.554745][T16153] ntfs3(loop4): Failed to load $UpCase (-22). [ 453.570072][ T6529] usb 4-1: Manufacturer: syz [ 453.578548][ T6529] usb 4-1: SerialNumber: syz [ 453.600590][T16145] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 453.610997][ T10] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 453.666134][ T6488] usb 2-1: USB disconnect, device number 82 [ 453.790813][ T10] usb 3-1: config 0 has an invalid interface number: 50 but max is 0 [ 453.798951][ T10] usb 3-1: config 0 has no interface number 0 [ 453.821774][ T10] usb 3-1: config 0 interface 50 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 453.854750][ T10] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 453.884073][ T6529] comedi comedi5: Endpoint has wrong direction [ 453.890602][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.898600][ T10] usb 3-1: Product: syz [ 453.909408][ T6529] dt9812 4-1:244.68: driver 'dt9812' failed to auto-configure device. [ 453.920765][T16165] loop4: detected capacity change from 0 to 2048 [ 453.927173][ T10] usb 3-1: Manufacturer: syz [ 453.932333][ T10] usb 3-1: SerialNumber: syz [ 453.946975][T16165] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024) [ 453.957954][ T10] usb 3-1: config 0 descriptor?? [ 453.967545][T16169] loop0: detected capacity change from 0 to 8 [ 453.971567][ T6529] usb 4-1: USB disconnect, device number 119 [ 453.981184][T16165] NILFS (loop4): too large checkpoint size: 1741 bytes [ 453.988205][T16165] NILFS (loop4): error -22 while loading super root [ 454.001049][ T10] yurex 3-1:0.50: Could not find endpoints [ 454.023050][T16169] SQUASHFS error: lzo decompression failed, data probably corrupt [ 454.045076][T16169] SQUASHFS error: Failed to read block 0x91: -5 [ 454.055449][T16169] SQUASHFS error: Unable to read metadata cache entry [8f] [ 454.064532][ T6453] udevd[6453]: incorrect nilfs2 checksum on /dev/loop4 [ 454.064996][T16169] SQUASHFS error: Unable to read inode 0x11f [ 454.232196][ T9] usb 3-1: USB disconnect, device number 115 [ 454.312909][T16173] loop0: detected capacity change from 0 to 4096 [ 454.334858][T16173] ntfs3(loop0): Different NTFS sector size (1024) and media sector size (512). [ 454.347735][T16173] ntfs3(loop0): ino=3, mi_enum_attr [ 454.363658][T16173] ntfs3(loop0): Mark volume as dirty due to NTFS errors [ 454.378077][T16173] ntfs3(loop0): Failed to load $Bitmap (-2). [ 454.460615][ T1583] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 454.640733][ T1583] usb 5-1: Using ep0 maxpacket: 32 [ 454.654623][ T1583] usb 5-1: unable to get BOS descriptor or descriptor too short [ 454.671677][ T1583] usb 5-1: config 6 has an invalid interface number: 25 but max is 0 [ 454.679800][ T1583] usb 5-1: config 6 has no interface number 0 [ 454.699316][ T1583] usb 5-1: config 6 interface 25 has no altsetting 0 [ 454.709696][ T1583] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0038, bcdDevice=40.c2 [ 454.719140][ T1583] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 454.727872][ T1583] usb 5-1: Product: syz [ 454.732385][ T1583] usb 5-1: Manufacturer: syz [ 454.738181][ T1583] usb 5-1: SerialNumber: syz [ 454.812753][ T9] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 454.870055][ T6488] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 454.943361][T16200] loop2: detected capacity change from 0 to 512 [ 454.954564][T16200] EXT4-fs: Ignoring removed mblk_io_submit option [ 454.982240][ T1583] dvb-usb: found a 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' in warm state. [ 454.983907][ T9] usb 1-1: LPM exit latency is zeroed, disabling LPM. [ 455.010353][T16200] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 455.012405][ T1583] dvb-usb: bulk message failed: -22 (2/0) [ 455.033966][ T9] usb 1-1: config 1 interface 0 altsetting 60 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 455.045363][ T6488] usb 4-1: config 0 has an invalid interface number: 81 but max is 0 [ 455.050535][T16200] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 455.058989][ T6488] usb 4-1: config 0 has no interface number 0 [ 455.063580][ T9] usb 1-1: config 1 interface 0 has no altsetting 0 [ 455.070877][ T1583] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 455.076780][T16200] System zones: 1-12 [ 455.094103][ T9] usb 1-1: string descriptor 0 read error: -22 [ 455.100577][ T9] usb 1-1: New USB device found, idVendor=17ef, idProduct=60b5, bcdDevice= 0.40 [ 455.103537][ T6488] usb 4-1: New USB device found, idVendor=0bda, idProduct=0140, bcdDevice=84.1a [ 455.109611][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.111394][T16200] EXT4-fs (loop2): orphan cleanup on readonly fs [ 455.128763][ T6488] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.142860][ T1583] dvbdev: DVB: registering new adapter (TerraTec/qanu USB2.0 Highspeed DVB-T Receiver) [ 455.155813][ T1583] usb 5-1: media controller created [ 455.162948][T16200] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4650: bg 0: block 361: padding at end of block bitmap is not set [ 455.199606][ T6488] usb 4-1: Product: syz [ 455.199702][T16200] loop2: lost filesystem error report for type 5 error -117 [ 455.204442][ T6488] usb 4-1: Manufacturer: syz [ 455.204462][ T6488] usb 4-1: SerialNumber: syz [ 455.207803][ T1583] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 455.215605][T16200] EXT4-fs (loop2): Remounting filesystem read-only [ 455.218996][ T6488] usb 4-1: config 0 descriptor?? [ 455.222051][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 455.222070][ C0] EXT4-fs (loop2): initial error at time 2000000040: ext4_validate_block_bitmap:441 [ 455.222091][ C0] EXT4-fs (loop2): last error at time 2000000040: ext4_validate_block_bitmap:441 [ 455.230296][T16200] EXT4-fs (loop2): 1 truncate cleaned up [ 455.281265][ T1583] dvb-usb: bulk message failed: -22 (1/0) [ 455.297789][T16200] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 455.312469][ T1583] dvb-usb: no frontend was attached by 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' [ 455.327034][ T1583] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input43 [ 455.358505][ T6488] rtsx_usb 4-1:0.81: probe with driver rtsx_usb failed with error -8 [ 455.365738][ T9] usbhid 1-1:1.0: can't add hid device: -71 [ 455.378603][ T9] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 455.382991][ T1583] dvb-usb: schedule remote query interval to 50 msecs. [ 455.398573][ T9] usb 1-1: USB disconnect, device number 3 [ 455.430380][ T1583] dvb-usb: bulk message failed: -22 (2/0) [ 455.441771][ T1583] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Receiver successfully initialized and connected. [ 455.467705][ T1583] usb 5-1: USB disconnect, device number 125 [ 455.481433][ T6452] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 455.551416][ T1583] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Re successfully deinitialized and disconnected. [ 455.562710][ T10] usb 4-1: USB disconnect, device number 120 [ 455.612597][ T6062] usb 2-1: new full-speed USB device number 83 using dummy_hcd [ 455.783806][ T6062] usb 2-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 455.795102][ T6062] usb 2-1: config 0 has an invalid interface number: 2 but max is -1 [ 455.807467][ T6062] usb 2-1: config 0 has an invalid interface number: 2 but max is -1 [ 455.820536][ T6062] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 455.840034][ T6062] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 455.855361][ T6062] usb 2-1: config 0 has no interface number 0 [ 455.881570][ T6062] usb 2-1: config 0 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 455.932670][ T6062] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 455.950964][ T6062] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.969188][ T6062] usb 2-1: Product: syz [ 455.977553][T16229] loop0: detected capacity change from 0 to 64 [ 455.983922][ T6062] usb 2-1: Manufacturer: syz [ 455.988524][ T6062] usb 2-1: SerialNumber: syz [ 455.995976][T16229] hfs: invalid btree extent records [ 456.001700][T16229] hfs: unable to open extent tree [ 456.009626][ T6062] usb 2-1: config 0 descriptor?? [ 456.015904][T16229] hfs: can't find a HFS filesystem on dev loop0 [ 456.295051][ T6062] usb 2-1: No MIDI 2.0 at altset 1, falling back to MIDI 1.0 [ 456.330740][ T6062] usb 2-1: MIDIStreaming interface descriptor not found [ 456.410575][T16244] cgroup: No subsys list or none specified [ 456.540071][ T6062] usb 2-1: USB disconnect, device number 83 [ 456.570993][T16249] loop3: detected capacity change from 0 to 512 [ 456.588924][T16249] EXT4-fs: Ignoring removed oldalloc option [ 456.643712][T16225] loop4: detected capacity change from 0 to 32768 [ 456.685281][T16249] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.4673: Parent and EA inode have the same ino 15 [ 456.702577][T16249] loop3: lost filesystem error report for type 5 error -117 [ 456.709989][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 456.723809][ C1] EXT4-fs (loop3): initial error at time 2000000042: ext4_xattr_inode_iget:437 [ 456.732786][ C1] EXT4-fs (loop3): last error at time 2000000042: ext4_xattr_inode_iget:437 [ 456.743042][ T1583] usb 3-1: new full-speed USB device number 116 using dummy_hcd [ 456.772637][T16225] XFS (loop4): Mounting V5 Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 456.820053][ T6488] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 456.836781][T16249] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: comm syz.3.4673: Parent and EA inode have the same ino 15 [ 456.849863][T16249] loop3: lost filesystem error report for type 5 error -117 [ 456.860471][T16249] EXT4-fs (loop3): 1 orphan inode deleted [ 456.873251][T16225] XFS (loop4): Ending clean mount [ 456.898302][T16249] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 456.932154][ T1583] usb 3-1: unable to get BOS descriptor or descriptor too short [ 456.941615][ T1583] usb 3-1: not running at top speed; connect to a high speed hub [ 456.953969][ T1583] usb 3-1: config 9 has an invalid interface number: 198 but max is 0 [ 456.970143][ T1583] usb 3-1: config 9 has no interface number 0 [ 456.977256][ T1583] usb 3-1: config 9 interface 198 has no altsetting 0 [ 456.981675][T16262] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 456.987662][ T1583] usb 3-1: New USB device found, idVendor=15f4, idProduct=0015, bcdDevice=6f.2b [ 457.004167][ T6488] usb 1-1: Using ep0 maxpacket: 16 [ 457.012901][ T6455] XFS (loop4): Unmounting Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 457.025151][ T6444] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 457.025286][ T6488] usb 1-1: config index 0 descriptor too short (expected 16456, got 72) [ 457.062427][ T1583] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.081760][ T6488] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 457.101810][ T1583] usb 3-1: Product: syz [ 457.106006][ T1583] usb 3-1: Manufacturer: syz [ 457.111110][ T6488] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 457.125429][ T1583] usb 3-1: SerialNumber: syz [ 457.134376][ T6488] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 457.146061][ T6488] usb 1-1: config 0 has no interface number 0 [ 457.164889][ T6488] usb 1-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 457.193466][T16266] loop3: detected capacity change from 0 to 24 [ 457.199148][ T6488] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.230213][ T6488] usb 1-1: Product: syz [ 457.234439][ T6488] usb 1-1: Manufacturer: syz [ 457.239064][ T6488] usb 1-1: SerialNumber: syz [ 457.251150][T16266] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 457.271135][ T6488] usb 1-1: config 0 descriptor?? [ 457.277148][T16266] romfs: bad initial checksum on dev loop3. [ 457.280911][ T6448] udevd[6448]: incorrect romfs checksum on /dev/loop3 [ 457.404320][ T1583] dvb-usb: found a 'Hanftek UMT-010 DVB-T USB2.0' in warm state. [ 457.430044][ T1583] dvb-usb: bulk message failed: -22 (3/0) [ 457.465206][ T1583] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 457.523826][ T1583] dvb-usb: Hanftek UMT-010 DVB-T USB2.0 error while loading driver (-19) [ 457.553458][ T1583] dvb_usb_umt_010 3-1:9.198: probe with driver dvb_usb_umt_010 failed with error -22 [ 457.566511][ T6062] usb 1-1: USB disconnect, device number 4 [ 457.584704][ T1583] usb 3-1: USB disconnect, device number 116 [ 457.730056][ T10] usb 2-1: new full-speed USB device number 84 using dummy_hcd [ 457.882306][ T10] usb 2-1: config 0 has an invalid interface number: 107 but max is 0 [ 457.895424][ T10] usb 2-1: config 0 has no interface number 0 [ 457.904629][T16273] loop4: detected capacity change from 0 to 32768 [ 457.921896][T16273] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.4676 (16273) [ 457.936704][ T10] usb 2-1: config 0 interface 107 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 457.945055][T16286] loop3: detected capacity change from 0 to 512 [ 457.958204][ T10] usb 2-1: config 0 interface 107 altsetting 0 endpoint 0x88 has invalid maxpacket 144, setting to 64 [ 457.984069][ T10] usb 2-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice=16.60 [ 457.999925][ T10] usb 2-1: New USB device strings: Mfr=175, Product=2, SerialNumber=3 [ 458.014246][T16286] EXT4-fs (loop3): Test dummy encryption mode enabled [ 458.019910][ T10] usb 2-1: Product: syz [ 458.032861][ T10] usb 2-1: Manufacturer: syz [ 458.038068][T16273] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 458.051454][ T10] usb 2-1: SerialNumber: syz [ 458.060509][T16286] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 458.067553][ T10] usb 2-1: config 0 descriptor?? [ 458.080147][T16273] BTRFS info (device loop4): using crc32c checksum algorithm [ 458.081489][T16274] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 458.087545][T16273] BTRFS error (device loop4): ignorebadroots must be used with ro mount option [ 458.097907][T16286] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 458.113371][T16286] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 458.170074][T16273] BTRFS error (device loop4): cannot disable free-space-tree [ 458.177969][T16273] BTRFS warning (device loop4): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 458.193129][T16273] BTRFS error (device loop4): open_ctree failed: -22 [ 458.262012][ T6444] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.341939][ T10] keyspan 2-1:0.107: Keyspan 4 port adapter converter detected [ 458.378524][ T10] keyspan 2-1:0.107: found no endpoint descriptor for endpoint 81 [ 458.414329][ T10] keyspan 2-1:0.107: found no endpoint descriptor for endpoint 1 [ 458.464911][ T10] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 458.500188][ T10] keyspan 2-1:0.107: found no endpoint descriptor for endpoint 2 [ 458.519939][ T10] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 458.520081][ T9] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 458.543701][ T10] keyspan 2-1:0.107: found no endpoint descriptor for endpoint 4 [ 458.560586][ T10] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 458.590683][ T10] keyspan 2-1:0.107: found no endpoint descriptor for endpoint 6 [ 458.607894][ T10] usb 2-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 458.632372][ T10] usb 2-1: USB disconnect, device number 84 [ 458.692577][ T10] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 458.739543][ T9] usb 1-1: config 0 has an invalid interface number: 139 but max is 0 [ 458.760784][ T9] usb 1-1: config 0 has no interface number 0 [ 458.767978][ T10] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 458.790905][ T9] usb 1-1: New USB device found, idVendor=04b4, idProduct=1002, bcdDevice=4d.36 [ 458.805316][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.820838][ T10] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 458.834637][ T9] usb 1-1: Product: syz [ 458.838811][ T9] usb 1-1: Manufacturer: syz [ 458.853707][ T10] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 458.872044][ T9] usb 1-1: SerialNumber: syz [ 458.889567][ T10] keyspan 2-1:0.107: device disconnected [ 458.895659][ T9] usb 1-1: config 0 descriptor?? [ 459.138912][T16298] loop2: detected capacity change from 0 to 32768 [ 459.158412][T16298] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.4692 (16298) [ 459.192401][ T10] usb 1-1: USB disconnect, device number 5 [ 459.222113][T16298] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 459.249188][T16298] BTRFS info (device loop2): using sha256 checksum algorithm [ 459.282881][T16300] loop4: detected capacity change from 0 to 32768 [ 459.327255][T16300] BTRFS: device fsid 384aeb47-f1c2-4293-8350-e6dffa96895f devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.4693 (16300) [ 459.381849][T16315] loop1: detected capacity change from 0 to 512 [ 459.418740][T16304] loop3: detected capacity change from 0 to 32768 [ 459.458917][T16315] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 459.475392][T16304] BTRFS: device fsid cd9941ec-5f77-48ee-8e7d-6f6f8a5e5a08 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.4695 (16304) [ 459.502525][T16300] BTRFS info (device loop4): first mount of filesystem 384aeb47-f1c2-4293-8350-e6dffa96895f [ 459.519543][T16315] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 459.524488][T16304] BTRFS info (device loop3): first mount of filesystem cd9941ec-5f77-48ee-8e7d-6f6f8a5e5a08 [ 459.540613][T16315] block device autoloading is deprecated and will be removed. [ 459.556324][T16300] BTRFS info (device loop4): using blake2b checksum algorithm [ 459.563151][T16304] BTRFS info (device loop3): using crc32c checksum algorithm [ 459.577571][T16315] EXT4-fs (loop1): couldn't read superblock of external journal [ 459.607331][T16298] BTRFS info (device loop2): enabling ssd optimizations [ 459.650050][T16298] BTRFS info (device loop2): turning on async discard [ 459.690067][T16298] BTRFS info (device loop2): enabling free space tree [ 459.859144][ T6452] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 459.888479][T16304] BTRFS info (device loop3): enabling ssd optimizations [ 459.905675][T16304] BTRFS info (device loop3): turning on async discard [ 459.915574][T16304] BTRFS info (device loop3): enabling free space tree [ 459.979536][T16300] BTRFS info (device loop4): enabling ssd optimizations [ 459.999482][T16300] BTRFS info (device loop4): turning on async discard [ 460.006581][ T6444] BTRFS info (device loop3): last unmount of filesystem cd9941ec-5f77-48ee-8e7d-6f6f8a5e5a08 [ 460.022609][T16300] BTRFS info (device loop4): enabling free space tree [ 460.269270][ T6455] BTRFS info (device loop4): last unmount of filesystem 384aeb47-f1c2-4293-8350-e6dffa96895f [ 460.743552][T16375] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 460.987238][ T6444] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 461.004254][T16373] set_capacity_and_notify: 2 callbacks suppressed [ 461.004273][T16373] loop0: detected capacity change from 0 to 32768 [ 461.059872][T16373] BTRFS: device fsid ed4422de-dbc1-4dc1-8d60-3583f36c24cc devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.4707 (16373) [ 461.079291][T16366] loop2: detected capacity change from 0 to 32768 [ 461.171196][T16366] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.4701 (16366) [ 461.185182][T16373] BTRFS info (device loop0): first mount of filesystem ed4422de-dbc1-4dc1-8d60-3583f36c24cc [ 461.192422][T16381] loop3: detected capacity change from 0 to 1024 [ 461.211693][T16362] loop1: detected capacity change from 0 to 32768 [ 461.218713][T16373] BTRFS info (device loop0): using crc32c checksum algorithm [ 461.236522][T16366] BTRFS info (device loop2): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 461.257455][T16381] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 461.272445][T16362] BTRFS: device fsid 5ac8a51e-da3a-4998-8e66-e1df06b87bc8 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.4702 (16362) [ 461.299872][T16366] BTRFS info (device loop2): using xxhash64 checksum algorithm [ 461.365540][ T6444] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 461.389002][T16362] BTRFS info (device loop1): first mount of filesystem 5ac8a51e-da3a-4998-8e66-e1df06b87bc8 [ 461.473024][T16362] BTRFS info (device loop1): using xxhash64 checksum algorithm [ 461.635497][T16373] BTRFS info (device loop0): enabling ssd optimizations [ 461.670372][T16373] BTRFS info (device loop0): turning on async discard [ 461.684393][T16366] BTRFS info (device loop2): enabling ssd optimizations [ 461.710963][T16373] BTRFS info (device loop0): enabling free space tree [ 461.718045][T16366] BTRFS info (device loop2): turning on async discard [ 461.725495][T16362] BTRFS info (device loop1): enabling ssd optimizations [ 461.747100][T16362] BTRFS info (device loop1): turning on async discard [ 461.754268][T16366] BTRFS info (device loop2): enabling free space tree [ 461.795883][T16362] BTRFS info (device loop1): enabling free space tree [ 461.910478][ T6443] BTRFS info (device loop0): last unmount of filesystem ed4422de-dbc1-4dc1-8d60-3583f36c24cc [ 461.980578][ T6442] BTRFS info (device loop1): last unmount of filesystem 5ac8a51e-da3a-4998-8e66-e1df06b87bc8 [ 461.993918][ T6452] BTRFS info (device loop2): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 462.183455][T16379] loop4: detected capacity change from 0 to 32768 [ 462.233025][T16379] BTRFS: device fsid e5ec6bdf-b4e4-4163-9622-8db3a33753bd devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.4705 (16379) [ 462.299487][T16379] BTRFS info (device loop4): first mount of filesystem e5ec6bdf-b4e4-4163-9622-8db3a33753bd [ 462.352479][T16379] BTRFS info (device loop4): using xxhash64 checksum algorithm [ 462.601806][T16379] BTRFS info (device loop4): enabling ssd optimizations [ 462.617239][T16426] loop3: detected capacity change from 0 to 32768 [ 462.670523][T16379] BTRFS info (device loop4): turning on async discard [ 462.677333][T16379] BTRFS info (device loop4): enabling free space tree [ 462.740166][T16426] BTRFS: device fsid 4c645aab-a6bb-4c7f-acba-f49e7dbd8268 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.4710 (16426) [ 462.880660][T16426] BTRFS info (device loop3): first mount of filesystem 4c645aab-a6bb-4c7f-acba-f49e7dbd8268 [ 462.910232][T16426] BTRFS info (device loop3): using blake2b checksum algorithm [ 462.952985][ T6455] BTRFS info (device loop4): last unmount of filesystem e5ec6bdf-b4e4-4163-9622-8db3a33753bd [ 463.149362][T16446] loop1: detected capacity change from 0 to 32768 [ 463.160283][T16446] BTRFS: device fsid 100ef7e5-a5de-41f0-884c-a25b1c06c78a devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.4714 (16446) [ 463.161250][T16426] BTRFS info (device loop3): enabling ssd optimizations [ 463.216086][T16446] BTRFS info (device loop1): first mount of filesystem 100ef7e5-a5de-41f0-884c-a25b1c06c78a [ 463.256361][T16435] loop0: detected capacity change from 0 to 32768 [ 463.270044][T16446] BTRFS info (device loop1): using blake2b checksum algorithm [ 463.270092][T16426] BTRFS info (device loop3): turning on async discard [ 463.292929][T16435] BTRFS: device fsid c6b85f58-0c7e-41ca-a553-c8d9f94f6663 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.4711 (16435) [ 463.370222][T16473] loop4: detected capacity change from 0 to 512 [ 463.401862][T16426] BTRFS info (device loop3): enabling free space tree [ 463.418189][T16435] BTRFS info (device loop0): first mount of filesystem c6b85f58-0c7e-41ca-a553-c8d9f94f6663 [ 463.462136][T16446] BTRFS info (device loop1): enabling ssd optimizations [ 463.471163][T16446] BTRFS info (device loop1): turning on async discard [ 463.477985][T16446] BTRFS info (device loop1): enabling free space tree [ 463.490742][T16436] loop2: detected capacity change from 0 to 32768 [ 463.493396][T16473] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 463.503395][T16435] BTRFS info (device loop0): using blake2b checksum algorithm [ 463.552530][T16436] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.4713 (16436) [ 463.589687][ T6442] BTRFS info (device loop1): last unmount of filesystem 100ef7e5-a5de-41f0-884c-a25b1c06c78a [ 463.616195][ T6444] BTRFS info (device loop3): last unmount of filesystem 4c645aab-a6bb-4c7f-acba-f49e7dbd8268 [ 463.703910][T16436] BTRFS info (device loop2): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 463.750891][ T6455] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 463.765754][T16435] BTRFS info (device loop0): enabling ssd optimizations [ 463.781464][T16436] BTRFS info (device loop2): using blake2b checksum algorithm [ 463.796896][T16435] BTRFS info (device loop0): turning on async discard [ 463.816018][T16435] BTRFS info (device loop0): enabling free space tree [ 464.149277][ T6443] BTRFS info (device loop0): last unmount of filesystem c6b85f58-0c7e-41ca-a553-c8d9f94f6663 [ 464.214873][T16436] BTRFS info (device loop2): enabling ssd optimizations [ 464.230229][T16436] BTRFS info (device loop2): turning on async discard [ 464.251027][T16436] BTRFS info (device loop2): enabling free space tree [ 464.352045][ T10] usb 5-1: new full-speed USB device number 126 using dummy_hcd [ 464.460059][ T6488] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 464.469148][ T6452] BTRFS info (device loop2): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 464.541840][ T10] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 464.574368][ T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 464.594956][ T10] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 464.627165][ T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 464.640302][ T6488] usb 2-1: Using ep0 maxpacket: 16 [ 464.657168][T16530] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 464.683639][ T6488] usb 2-1: New USB device found, idVendor=0a2c, idProduct=0008, bcdDevice=e8.cf [ 464.700011][ T6488] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.708023][ T6488] usb 2-1: Product: syz [ 464.717838][ T6488] usb 2-1: Manufacturer: syz [ 464.724507][ T6488] usb 2-1: SerialNumber: syz [ 464.725387][ T6443] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 464.743592][ T6488] usb 2-1: config 0 descriptor?? [ 464.763202][ T6488] cypress_cy7c63 2-1:0.0: Cypress CY7C63xxx device now attached [ 464.765636][ T10] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 464.852725][ T10] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 464.870049][ T10] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 464.889391][ T10] usb 5-1: Product: syz [ 464.902626][ T10] usb 5-1: Manufacturer: syz [ 464.949544][ T10] cdc_wdm 5-1:1.0: skipping garbage [ 464.969660][ T10] cdc_wdm 5-1:1.0: skipping garbage [ 465.001343][ T10] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 465.014537][ T6488] usb 2-1: USB disconnect, device number 85 [ 465.016155][ T10] cdc_wdm 5-1:1.0: Unknown control protocol [ 465.030917][ T6488] cypress_cy7c63 2-1:0.0: Cypress CY7C63xxx device now disconnected [ 465.197248][ T6062] usb 5-1: USB disconnect, device number 126 [ 465.926317][T16536] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 465.950501][T16536] dlm: no local IP address has been set [ 465.970057][T16536] dlm: cannot start dlm midcomms -107 [ 465.980078][T16536] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 466.460339][ T6488] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 466.630057][ T6488] usb 1-1: Using ep0 maxpacket: 16 [ 466.642992][ T6488] usb 1-1: config 0 descriptor has 1 excess byte, ignoring [ 466.650378][ T6488] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid maxpacket 65516, setting to 1024 [ 466.680088][ T6488] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1024 [ 466.709508][ T6488] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 188 [ 466.732495][ T6488] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 466.759682][ T6488] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.787447][ T6488] usb 1-1: Product: syz [ 466.792006][ T6488] usb 1-1: Manufacturer: syz [ 466.796616][ T6488] usb 1-1: SerialNumber: syz [ 466.831020][ T6488] usb 1-1: config 0 descriptor?? [ 466.861660][T16546] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 466.868962][T16546] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 466.916584][T16538] set_capacity_and_notify: 3 callbacks suppressed [ 466.916602][T16538] loop1: detected capacity change from 0 to 32768 [ 466.935826][ T6488] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 466.943054][ C1] mcba_usb 1-1:0.0 can0: Tx URB aborted (-71) [ 466.943168][ C1] mcba_usb 1-1:0.0 can0: Tx URB aborted (-71) [ 466.999826][T16538] gfs2: fsid=syz:syz: Trying to join cluster "lock_dlm", "syz:syz" [ 467.021162][T16538] dlm: no local IP address has been set [ 467.076413][T16538] dlm: cannot start dlm midcomms -107 [ 467.120831][T16538] gfs2: fsid=syz:syz: dlm_new_lockspace error -107 [ 467.162025][ T10] usb 1-1: USB disconnect, device number 6 [ 467.173350][ T10] mcba_usb 1-1:0.0 can0: device disconnected [ 467.431064][T16554] loop1: detected capacity change from 0 to 1024 [ 467.529935][T16554] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 467.708088][ T6442] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 467.811571][T16562] loop0: detected capacity change from 0 to 132 [ 467.943251][T16565] loop1: detected capacity change from 0 to 736 [ 468.210818][T16574] loop1: detected capacity change from 0 to 21 [ 468.220495][ T6488] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 468.242314][T16574] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 468.315776][ T6505] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 468.413422][ T6488] usb 4-1: config 1 descriptor has 1 excess byte, ignoring [ 468.421993][ T6488] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 468.456544][ T6488] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 468.470892][ T6488] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 468.491314][ T6488] usb 4-1: SerialNumber: syz [ 468.533365][ T6505] usb 1-1: Using ep0 maxpacket: 8 [ 468.552967][ T6505] usb 1-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice=4d.89 [ 468.571045][ T6505] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.601973][ T6505] usb 1-1: config 0 descriptor?? [ 468.619188][ T6505] gm12u320 1-1:0.0: [drm:gm12u320_set_ecomode] *ERROR* Misc. req. error -22 [ 468.636945][ T6505] gm12u320 1-1:0.0: probe with driver gm12u320 failed with error -5 [ 468.659695][ T6505] usb-storage 1-1:0.0: USB Mass Storage device detected [ 468.697094][ T6505] usb-storage 1-1:0.0: device ignored [ 468.724792][ T6488] cdc_ether 4-1:1.0: invalid descriptor buffer length [ 468.750876][ T6488] usb 4-1: bad CDC descriptors [ 468.759176][ T6488] usb 4-1: USB disconnect, device number 121 [ 468.840151][ T6505] usb 1-1: USB disconnect, device number 7 [ 469.226897][T16579] loop1: detected capacity change from 0 to 40427 [ 469.242231][T16579] F2FS-fs: heap/no_heap options were deprecated [ 469.256826][T16579] F2FS-fs (loop1): Invalid segment/section count (31, 24 x 2305) [ 469.291567][T16579] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 469.342219][T16579] F2FS-fs (loop1): invalid crc value [ 469.382704][T16579] F2FS-fs (loop1): Invalid segment type: 8, segno: 11 [ 469.389551][T16579] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-117) [ 469.399004][T16598] loop3: detected capacity change from 0 to 2 [ 469.453081][T16598] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 469.590245][T16588] loop2: detected capacity change from 0 to 32768 [ 469.630964][T16588] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.4736 (16588) [ 469.700892][T16605] loop1: detected capacity change from 0 to 128 [ 469.742606][T16606] loop3: detected capacity change from 0 to 128 [ 469.751552][T16588] BTRFS info (device loop2): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 469.816110][T16588] BTRFS info (device loop2): using crc32c checksum algorithm [ 470.034010][T16588] BTRFS info (device loop2): enabling ssd optimizations [ 470.078512][T16588] BTRFS info (device loop2): turning on async discard [ 470.120491][T16588] BTRFS info (device loop2): enabling free space tree [ 470.235729][ T6452] BTRFS info (device loop2): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 470.800023][ T6505] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 471.029883][ T6505] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 471.075735][ T6505] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 471.112481][ T6505] usb 3-1: config 0 descriptor?? [ 471.369177][ T6505] udl 3-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 471.393269][ T6505] [drm:udl_init] *ERROR* Selecting channel failed [ 471.463104][ T6505] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 471.483160][ T6505] [drm] Initialized udl on minor 2 [ 471.501376][ T6505] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 471.524823][ T6505] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 471.544922][ T6488] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 471.559692][ T6505] usb 3-1: USB disconnect, device number 117 [ 471.571490][ T6488] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 471.642073][T16655] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 472.014764][T16659] set_capacity_and_notify: 12 callbacks suppressed [ 472.014783][T16659] loop0: detected capacity change from 0 to 4096 [ 472.063684][T16659] ntfs3(loop0): Different NTFS sector size (2048) and media sector size (512). [ 472.289165][T16661] loop2: detected capacity change from 0 to 8192 [ 472.323362][T16661] ntfs3(loop2): Different NTFS sector size (4096) and media sector size (512). [ 472.550102][ T6505] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 472.669760][T16667] loop2: detected capacity change from 0 to 4096 [ 472.745258][ T6505] usb 1-1: config 1 has an invalid interface number: 188 but max is 0 [ 472.753640][ T6505] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 472.784987][ T6505] usb 1-1: config 1 has no interface number 0 [ 472.811857][ T6505] usb 1-1: config 1 interface 188 altsetting 209 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 472.828958][T16663] loop3: detected capacity change from 0 to 32768 [ 472.855941][ T6505] usb 1-1: config 1 interface 188 has no altsetting 0 [ 472.888611][ T6505] usb 1-1: New USB device found, idVendor=2040, idProduct=7210, bcdDevice=5b.6b [ 472.899461][ T6505] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.942843][ T6505] usb 1-1: Product: syz [ 472.947043][ T6505] usb 1-1: Manufacturer: syz [ 472.966457][T16657] loop4: detected capacity change from 0 to 65536 [ 472.989992][ T6505] usb 1-1: SerialNumber: syz [ 473.039661][T16670] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 473.156259][T16669] loop2: detected capacity change from 0 to 4096 [ 473.219998][T16669] ntfs3(loop2): Different NTFS sector size (1024) and media sector size (512). [ 473.286332][ T6505] usb 1-1: unknown interface protocol 0xc1, assuming v1 [ 473.306723][ T6505] usb 1-1: 188:0 : does not exist [ 473.478526][ T6505] usb 1-1: USB disconnect, device number 8 [ 473.544873][ T6886] udevd[6886]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.188/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 473.979309][T16678] loop0: detected capacity change from 0 to 1024 [ 474.056496][T16678] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 474.222086][ T6443] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 474.277670][T16674] loop3: detected capacity change from 0 to 32768 [ 474.378389][T16676] loop2: detected capacity change from 0 to 32768 [ 474.445509][T16676] (syz.2.4766,16676,1):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 474.488292][T16676] (syz.2.4766,16676,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 474.600285][ T6505] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 474.801152][ T6505] usb 1-1: too many endpoints for config 4 interface 0 altsetting 0: 101, using maximum allowed: 30 [ 474.830246][ T6505] usb 1-1: config 4 interface 0 altsetting 0 has an endpoint descriptor with address 0x31, changing to 0x1 [ 474.862277][ T6505] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 474.891675][ T6505] usb 1-1: config 4 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 101 [ 474.935160][ T6505] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 474.964631][ T6505] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 475.202298][ T6505] ath6kl: Failed to submit usb control message: -71 [ 475.221825][ T6505] ath6kl: unable to send the bmi data to the device: -71 [ 475.228886][ T6505] ath6kl: Unable to send get target info: -71 [ 475.242503][T16688] loop3: detected capacity change from 0 to 32768 [ 475.257851][ T6505] ath6kl: Failed to init ath6kl core: -71 [ 475.293075][T16688] (syz.3.4770,16688,1):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 475.304474][ T6505] ath6kl_usb 1-1:4.0: probe with driver ath6kl_usb failed with error -71 [ 475.377640][ T6505] usb 1-1: USB disconnect, device number 9 [ 475.385610][T16688] (syz.3.4770,16688,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 475.655222][T16683] (syz.1.4768,16683,0):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 475.694255][T16683] (syz.1.4768,16683,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 476.010700][T16702] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 476.090299][T16702] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 476.099888][T16702] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 476.145373][T16702] UDF-fs: Scanning with blocksize 512 failed [ 476.154101][T16701] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 476.179300][T16705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 476.179431][T16702] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 476.231766][T16705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 476.265146][T16705] UDF-fs: warning (device loop1): udf_load_vrs: No anchor found [ 476.265305][T16702] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 476.303506][T16705] UDF-fs: Scanning with blocksize 512 failed [ 476.333355][T16705] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 476.376027][T16705] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 476.452528][T16707] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 476.490524][T16707] UDF-fs: Scanning with blocksize 512 failed [ 476.529325][T16707] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 476.540295][T16707] UDF-fs: Scanning with blocksize 1024 failed [ 476.591708][T16707] UDF-fs: warning (device loop3): udf_load_vrs: No VRS found [ 476.595629][T16709] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 476.609896][T16707] UDF-fs: Scanning with blocksize 2048 failed [ 476.657328][T16707] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 476.677632][T16709] UDF-fs: Scanning with blocksize 512 failed [ 476.711407][T16709] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 476.738425][T16707] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 476.748116][T16709] UDF-fs: Scanning with blocksize 1024 failed [ 476.771376][T16709] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 476.789028][T16709] UDF-fs: Scanning with blocksize 2048 failed [ 476.848076][T16709] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 476.918344][T16709] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 477.331516][T16711] set_capacity_and_notify: 9 callbacks suppressed [ 477.331535][T16711] loop1: detected capacity change from 0 to 32768 [ 477.380517][T16711] BTRFS: device fsid 17bca515-437c-4bbd-9eb0-5eb74df1971f devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.4780 (16711) [ 477.442902][T16711] BTRFS info (device loop1): first mount of filesystem 17bca515-437c-4bbd-9eb0-5eb74df1971f [ 477.483624][T16711] BTRFS info (device loop1): using sha256 checksum algorithm [ 477.636905][T16715] loop0: detected capacity change from 0 to 16384 [ 477.691321][T16715] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 477.699203][T16711] BTRFS info (device loop1): enabling ssd optimizations [ 477.730511][T16711] BTRFS info (device loop1): turning on async discard [ 477.751754][T16715] UDF-fs: Scanning with blocksize 512 failed [ 477.774138][T16711] BTRFS info (device loop1): enabling free space tree [ 477.815233][T16715] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 477.840455][T16715] UDF-fs: Scanning with blocksize 1024 failed [ 477.872762][T16715] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 477.905305][T16715] UDF-fs: Scanning with blocksize 2048 failed [ 477.952897][T16715] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 477.978618][ T6442] BTRFS info (device loop1): last unmount of filesystem 17bca515-437c-4bbd-9eb0-5eb74df1971f [ 478.120379][T16717] loop4: detected capacity change from 0 to 16384 [ 478.162924][T16717] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 478.188110][T16717] UDF-fs: Scanning with blocksize 512 failed [ 478.232049][T16717] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 478.265522][T16717] UDF-fs: Scanning with blocksize 1024 failed [ 478.297390][T16717] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 478.317988][T16717] UDF-fs: Scanning with blocksize 2048 failed [ 478.352196][T16717] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 478.404615][T16737] loop0: detected capacity change from 0 to 2048 [ 478.769532][T16742] loop2: detected capacity change from 0 to 2048 [ 478.776205][T16739] loop1: detected capacity change from 0 to 8192 [ 478.856842][T16745] loop0: detected capacity change from 0 to 512 [ 478.923879][T16745] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 478.954130][T16745] UDF-fs: Scanning with blocksize 512 failed [ 479.014828][T16745] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 479.064916][T16745] UDF-fs: Scanning with blocksize 1024 failed [ 479.109825][T16745] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 479.137642][T16745] UDF-fs: Scanning with blocksize 2048 failed [ 479.170508][T16745] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 479.203600][T16745] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 479.851017][T16749] loop2: detected capacity change from 0 to 32768 [ 480.071847][T16753] loop2: detected capacity change from 0 to 2048 [ 480.153841][T16753] loop2: p1 p2 p3 [ 480.214157][ T5198] loop2: p1 p2 p3 [ 480.314657][T16743] loop4: detected capacity change from 0 to 65536 [ 480.375251][T16743] (syz.4.4787,16743,0):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 480.444626][T16743] (syz.4.4787,16743,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 480.555430][ T6448] udevd[6448]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 480.569066][T14645] udevd[14645]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 480.583068][ T6886] udevd[6886]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 480.673521][ T6886] udevd[6886]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 480.673651][ T6448] udevd[6448]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 480.695186][T14645] udevd[14645]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 481.240791][T16764] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 482.052682][T16756] XFS (loop2): Deprecated V4 format (crc=0) not supported by kernel. [ 482.594395][T16775] set_capacity_and_notify: 3 callbacks suppressed [ 482.594414][T16775] loop4: detected capacity change from 0 to 32768 [ 482.651250][T16775] XFS (loop4): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 482.763419][T16778] loop3: detected capacity change from 0 to 32768 [ 482.828527][T16775] XFS (loop4): Ending clean mount [ 482.848968][T16778] XFS (loop3): Mounting V5 Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 482.908692][T16778] XFS (loop3): Log size 516 blocks too small, minimum size is 636 blocks [ 482.920161][ T6455] XFS (loop4): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 482.931723][T16778] XFS (loop3): AAIEEE! Log failed size checks. Abort! [ 483.019447][T16778] XFS (loop3): log mount failed [ 483.629813][T16810] loop1: detected capacity change from 0 to 32768 [ 483.703864][T14645] loop1: p9 p11 p16 [ 483.802302][T16810] loop1: p9 p11 p16 [ 484.105093][T16844] netlink: 'syz.0.4828': attribute type 10 has an invalid length. [ 484.130503][T16844] veth1_macvtap: left promiscuous mode [ 484.298480][T16852] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 484.436439][ T6453] udevd[6453]: inotify_add_watch(7, /dev/loop1p11, 10) failed: No such file or directory [ 484.441624][T14645] udevd[14645]: inotify_add_watch(7, /dev/loop1p16, 10) failed: No such file or directory [ 484.452828][ T6448] udevd[6448]: inotify_add_watch(7, /dev/loop1p9, 10) failed: No such file or directory [ 484.593911][ T6453] udevd[6453]: inotify_add_watch(7, /dev/loop1p9, 10) failed: No such file or directory [ 484.855038][T16872] loop3: detected capacity change from 0 to 128 [ 484.888746][T16872] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 484.915777][T16872] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 484.953653][T16874] random: crng reseeded on system resumption [ 485.011102][T16849] loop2: detected capacity change from 0 to 32768 [ 485.052916][T16849] XFS (loop2): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 485.214005][T16838] loop4: detected capacity change from 0 to 32768 [ 485.266434][T16849] XFS (loop2): Ending clean mount [ 485.282495][T16838] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 485.302894][T16838] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 485.332429][T16894] loop3: detected capacity change from 0 to 64 [ 485.406783][T16894] Trying to free block not in datazone [ 485.440529][T16894] Trying to free block not in datazone [ 485.453478][ T6452] XFS (loop2): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 485.465362][T16894] Trying to free block not in datazone [ 485.490120][T16894] Trying to free block not in datazone [ 485.519185][T16894] minix_free_block (loop3:6): bit already cleared [ 485.530653][T16838] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 485.562266][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 485.570380][T16894] Trying to free block not in datazone [ 485.575973][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 485.583391][T16894] Trying to free block not in datazone [ 485.650195][T16904] : renamed from bond_slave_0 (while UP) [ 485.796452][ T30] audit: type=1326 audit(2000000071.489:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16907 comm="syz.3.4855" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f070b19bf79 code=0x7ffc0000 [ 485.863703][ T30] audit: type=1326 audit(2000000071.489:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16907 comm="syz.3.4855" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f070b19bf79 code=0x7ffc0000 [ 485.909734][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 333ms [ 485.954987][ T30] audit: type=1326 audit(2000000071.489:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16907 comm="syz.3.4855" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f070b19bf79 code=0x7ffc0000 [ 485.955348][ T10] gfs2: fsid=syz:syz.0: jid=0: Done [ 486.022612][T16838] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 486.034981][T16915] loop2: detected capacity change from 0 to 128 [ 486.038006][ T30] audit: type=1326 audit(2000000071.489:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16907 comm="syz.3.4855" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f070b19bf79 code=0x7ffc0000 [ 486.099526][T16915] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 486.135212][T16922] program syz.0.4860 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 486.151327][T16915] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 486.170273][ T30] audit: type=1326 audit(2000000071.509:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16907 comm="syz.3.4855" exe="/root/syz-executor" sig=0 arch=c000003e syscall=133 compat=0 ip=0x7f070b19bf79 code=0x7ffc0000 [ 486.269463][ T30] audit: type=1326 audit(2000000071.509:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16907 comm="syz.3.4855" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f070b19bf79 code=0x7ffc0000 [ 486.302250][T16926] loop3: detected capacity change from 0 to 16 [ 486.337736][T16926] erofs (device loop3): mounted with root inode @ nid 36. [ 486.349511][ T30] audit: type=1326 audit(2000000071.509:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16907 comm="syz.3.4855" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f070b19bf79 code=0x7ffc0000 [ 486.412221][T16926] erofs (device loop3): readahead error at folio 2 @ nid 89 [ 486.430614][ T30] audit: type=1326 audit(2000000071.509:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16907 comm="syz.3.4855" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f070b19bf79 code=0x7ffc0000 [ 486.433789][T16926] erofs (device loop3): bogus lookback distance 1 @ lcn 0 of nid 89 [ 486.506161][ T30] audit: type=1326 audit(2000000071.509:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16907 comm="syz.3.4855" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f070b19bf79 code=0x7ffc0000 [ 486.508726][T16926] erofs (device loop3): readahead error at folio 1 @ nid 89 [ 486.530657][ T30] audit: type=1326 audit(2000000071.509:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16907 comm="syz.3.4855" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f070b19bf79 code=0x7ffc0000 [ 486.614863][T16926] erofs (device loop3): bogus lookback distance 1 @ lcn 0 of nid 89 [ 486.667379][T16926] erofs (device loop3): readahead error at folio 0 @ nid 89 [ 486.699392][T16926] erofs (device loop3): bogus lookback distance 1 @ lcn 0 of nid 89 [ 486.707579][T16926] erofs (device loop3): bogus lookback distance 1 @ lcn 0 of nid 89 [ 486.715662][T16926] erofs (device loop3): read error -117 @ 0 of nid 89 [ 486.904104][T16943] loop1: detected capacity change from 0 to 512 [ 486.988385][T16943] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 487.030249][T16949] netlink: 'syz.0.4874': attribute type 1 has an invalid length. [ 487.050711][T16949] netlink: 'syz.0.4874': attribute type 2 has an invalid length. [ 487.063968][T16943] EXT4-fs (loop1): 1 truncate cleaned up [ 487.072176][T16943] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 487.098238][T16943] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #2: block 4: comm syz.1.4871: lblock 0 mapped to illegal pblock 4 (length 1) [ 487.103258][T16952] netlink: 'syz.2.4875': attribute type 2 has an invalid length. [ 487.117136][T16943] EXT4-fs (loop1): Remounting filesystem read-only [ 487.243107][ T6442] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 487.292157][T16960] erofs (device loop3): EXPERIMENTAL EROFS subpage compressed block support in use. Use at your own risk! [ 487.370271][T16960] erofs (device loop3): mounted with root inode @ nid 36. [ 487.382744][T16960] erofs (device loop3): read error -117 @ 0 of nid 36 [ 487.609830][T16974] netlink: 256 bytes leftover after parsing attributes in process `syz.4.4884'. [ 487.892395][T16994] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 487.927585][T16997] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 487.966935][T16997] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 487.983827][T17000] netlink: 'syz.4.4896': attribute type 1 has an invalid length. [ 488.136520][T17009] tmpfs: Bad value for 'mpol' [ 488.296519][T17015] set_capacity_and_notify: 1 callbacks suppressed [ 488.296536][T17015] loop2: detected capacity change from 0 to 1024 [ 488.397227][ T164] hfsplus: b-tree write err: -5, ino 25 [ 488.405080][ T164] hfsplus: b-tree write err: -5, ino 4 [ 488.423460][ T164] hfsplus: b-tree write err: -5, ino 2 [ 488.493044][T17023] netlink: 'syz.3.4908': attribute type 2 has an invalid length. [ 488.525411][T17023] netlink: 'syz.3.4908': attribute type 1 has an invalid length. [ 488.882054][T17043] loop3: detected capacity change from 0 to 1024 [ 488.962376][T15368] hfsplus: b-tree write err: -5, ino 25 [ 488.979267][T15368] hfsplus: b-tree write err: -5, ino 4 [ 489.009275][T15368] hfsplus: b-tree write err: -5, ino 2 [ 489.127962][T17057] loop2: detected capacity change from 0 to 512 [ 489.222618][T17057] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 489.240222][T17060] loop3: detected capacity change from 0 to 2048 [ 489.279692][T17060] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 489.302502][T17057] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 489.333106][T17065] loop4: detected capacity change from 0 to 2048 [ 489.351492][T17057] ext4 filesystem being mounted at /932/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 489.381142][T17072] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 489.447992][T17057] EXT4-fs error (device loop2): ext4_empty_dir:3078: inode #12: comm syz.2.4925: Directory hole found for htree leaf block 0 [ 489.577298][T17078] netlink: 'syz.0.4934': attribute type 30 has an invalid length. [ 489.581348][ T6452] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 489.825639][T17087] loop2: detected capacity change from 0 to 1024 [ 489.945187][T17091] loop1: detected capacity change from 0 to 2048 [ 489.978749][T15368] hfsplus: b-tree write err: -5, ino 25 [ 489.994714][T17091] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 489.995973][T15368] hfsplus: b-tree write err: -5, ino 4 [ 490.019471][T15368] hfsplus: b-tree write err: -5, ino 2 [ 490.139076][T17102] loop3: detected capacity change from 0 to 1764 [ 490.170526][ T5148] Bluetooth: hci3: unexpected cc 0x0c05 length: 5 > 1 [ 490.177390][ T5148] Bluetooth: hci3: unexpected event for opcode 0x0c05 [ 490.294299][T17109] overlayfs: unescaped trailing colons in lowerdir mount option. [ 490.343660][T17114] loop1: detected capacity change from 0 to 1024 [ 490.461614][T17121] loop3: detected capacity change from 0 to 256 [ 490.500848][T17121] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001e4a3, chksum : 0x009ea0b8, utbl_chksum : 0x7319d30d) [ 490.661110][ T6062] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 490.840897][ T6062] usb 5-1: Using ep0 maxpacket: 8 [ 490.859683][ T6062] usb 5-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 490.887653][ T6062] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.910372][ T6062] usb 5-1: Product: syz [ 490.917967][ T6062] usb 5-1: Manufacturer: syz [ 490.929397][ T6062] usb 5-1: SerialNumber: syz [ 490.948405][ T6062] usb 5-1: config 0 descriptor?? [ 490.968038][ T6062] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 491.140180][T17151] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.4968: invalid block [ 491.215792][T17151] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 491.219977][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 491.235590][ C0] EXT4-fs (loop2): initial error at time 2000000076: ext4_get_branch:178: inode 11: block 4294967295 [ 491.239611][T17151] EXT4-fs (loop2): Remounting filesystem read-only [ 491.246464][ C0] EXT4-fs (loop2): last error at time 2000000076: ext4_get_branch:178: inode 11: block 4294967295 [ 491.265121][T17151] EXT4-fs (loop2): 2 truncates cleaned up [ 491.302934][T17151] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 491.362590][T17164] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4974'. [ 491.369603][ T6062] gspca_sonixj: reg_r err -71 [ 491.406308][ T6062] sonixj 5-1:0.0: probe with driver sonixj failed with error -71 [ 491.426386][T17162] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 491.455414][ T6452] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 491.469418][ T6062] usb 5-1: USB disconnect, device number 127 [ 491.502648][T17162] ext4 filesystem being mounted at /835/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 491.610651][T17162] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.4975: corrupted xattr block 33: invalid ea_ino [ 491.626623][T17176] warning: `syz.3.4980' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 491.725781][ T6442] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 491.830554][T17184] erofs (device loop3): mounted with root inode @ nid 36. [ 491.879044][T17184] cifs: Unknown parameter 'cache_strategy' [ 492.259346][T17205] UDF-fs: error (device loop0): udf_process_sequence: Primary Volume Descriptor not found! [ 492.274024][T17205] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 492.387463][T17215] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4999'. [ 492.540563][T17221] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5003'. [ 492.674086][T17229] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5006'. [ 492.745186][T17229] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5006'. [ 492.788001][T17229] netlink: 22 bytes leftover after parsing attributes in process `syz.2.5006'. [ 493.113469][T17253] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 493.165698][T17253] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 493.197076][T17253] System zones: 1-12 [ 493.230259][T17253] EXT4-fs (loop4): orphan cleanup on readonly fs [ 493.303910][T17253] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.5019: attempt to clear invalid blocks 1024 len 1 [ 493.363931][T17262] set_capacity_and_notify: 5 callbacks suppressed [ 493.363950][T17262] loop0: detected capacity change from 0 to 256 [ 493.376656][T17264] IPVS: length: 528 != 8 [ 493.380389][T17253] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 493.389968][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 493.405585][ C0] EXT4-fs (loop4): initial error at time 2000000079: ext4_clear_blocks:876: inode 11 [ 493.415106][ C0] EXT4-fs (loop4): last error at time 2000000079: ext4_clear_blocks:876: inode 11 [ 493.447417][T17253] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5019: bg 0: block 361: padding at end of block bitmap is not set [ 493.454382][T17262] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3fc, utbl_chksum : 0xe619d30d) [ 493.461996][T17253] loop4: lost filesystem error report for type 5 error -117 [ 493.474795][T17253] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6687: Corrupt filesystem [ 493.521771][T17251] loop3: detected capacity change from 0 to 32768 [ 493.542306][T17251] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.5017 (17251) [ 493.567190][T17253] loop4: lost filesystem error report for type 5 error -117 [ 493.567777][T17253] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5019: invalid indirect mapped block 1811939328 (level 0) [ 493.615975][T17251] BTRFS info (device loop3): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 493.646913][T17251] BTRFS info (device loop3): using xxhash64 checksum algorithm [ 493.657821][T17253] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 493.658211][T17253] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5019: invalid indirect mapped block 2 (level 2) [ 493.684202][T17251] BTRFS warning (device loop3): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 493.698799][T17253] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 493.700673][T17253] EXT4-fs (loop4): 1 truncate cleaned up [ 493.719881][T17253] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 493.731494][T17271] netlink: 'syz.1.5026': attribute type 21 has an invalid length. [ 493.740156][T17271] netlink: 'syz.1.5026': attribute type 20 has an invalid length. [ 493.750346][T17253] EXT4-fs (loop4): ext4_remount: Checksum for group 0 failed (17031!=33349) [ 493.894988][T17251] BTRFS info (device loop3): rebuilding free space tree [ 493.929734][ T6455] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 493.945967][T17251] BTRFS info (device loop3): disabling free space tree [ 493.953887][T17288] loop0: detected capacity change from 0 to 512 [ 493.964091][T17251] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 493.977675][T17251] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 493.988864][T17288] EXT4-fs: Ignoring removed nomblk_io_submit option [ 494.027944][T17288] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 494.036529][T17251] BTRFS info (device loop3): allowing degraded mounts [ 494.043535][T17251] BTRFS info (device loop3): enabling ssd optimizations [ 494.050860][T17251] BTRFS info (device loop3): turning on async discard [ 494.058863][T17251] BTRFS info (device loop3): enabling disk space caching [ 494.066301][T17251] BTRFS info (device loop3): force clearing of disk cache [ 494.073949][T17251] BTRFS info (device loop3): use zlib compression, level 3 [ 494.082229][T17288] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 494.091356][T17288] EXT4-fs (loop0): orphan cleanup on readonly fs [ 494.097798][T17288] __quota_error: 6 callbacks suppressed [ 494.097813][T17288] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 494.114648][T17288] EXT4-fs warning (device loop0): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 494.164578][T17288] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 494.219172][T17288] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5027: bg 0: block 40: padding at end of block bitmap is not set [ 494.311199][ T6444] BTRFS info (device loop3): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 494.335050][T17288] loop0: lost filesystem error report for type 5 error -117 [ 494.339979][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 494.353759][ C0] EXT4-fs (loop0): initial error at time 2000000080: ext4_validate_block_bitmap:441 [ 494.363200][ C0] EXT4-fs (loop0): last error at time 2000000080: ext4_validate_block_bitmap:441 [ 494.389756][T17288] EXT4-fs (loop0): Remounting filesystem read-only [ 494.399036][T17288] EXT4-fs (loop0): 1 truncate cleaned up [ 494.435599][T17288] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 494.688351][ T6443] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 494.969337][T17324] cgroup: name respecified [ 494.990362][T17330] netlink: 'syz.0.5045': attribute type 1 has an invalid length. [ 495.167524][T17337] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 496.317655][T17397] usb usb4: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 496.402742][T17360] loop3: detected capacity change from 0 to 32768 [ 496.435361][T17401] kernel profiling enabled (shift: 9) [ 496.460399][T17360] XFS (loop3): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 496.527843][T17360] XFS (loop3): Ending clean mount [ 496.578396][T17360] XFS (loop3): Quotacheck needed: Please wait. [ 496.694996][T17360] XFS (loop3): Quotacheck: Done. [ 496.827291][ T6444] XFS (loop3): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 497.111746][T17434] loop0: detected capacity change from 0 to 512 [ 497.196670][T17434] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.5093: bad orphan inode 13 [ 497.250005][T17434] loop0: lost filesystem error report for type 5 error -117 [ 497.250433][T17434] ext4_test_bit(bit=12, block=4) = 1 [ 497.263106][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 497.263130][ C0] EXT4-fs (loop0): initial error at time 2000000082: ext4_orphan_get:1417 [ 497.263157][ C0] EXT4-fs (loop0): last error at time 2000000082: ext4_orphan_get:1417 [ 497.331029][T17434] is_bad_inode(inode)=0 [ 497.366928][T17434] NEXT_ORPHAN(inode)=0 [ 497.388261][T17434] max_ino=32 [ 497.398333][T17434] i_nlink=1 [ 497.410924][T17434] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 497.450100][ T6062] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 497.475403][T17434] EXT4-fs warning (device loop0): dx_probe:813: inode #2: comm syz.0.5093: Hash code is SIPHASH, but hash not in dirent [ 497.506916][T17434] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.5093: Corrupt directory, running e2fsck is recommended [ 497.534657][T17416] loop4: detected capacity change from 0 to 32768 [ 497.545641][T17434] EXT4-fs warning (device loop0): dx_probe:813: inode #2: comm syz.0.5093: Hash code is SIPHASH, but hash not in dirent [ 497.583591][T17434] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.5093: Corrupt directory, running e2fsck is recommended [ 497.620342][ T6062] usb 4-1: Using ep0 maxpacket: 32 [ 497.626872][T17434] EXT4-fs error (device loop0): ext4_find_dest_de:2050: inode #2: block 13: comm syz.0.5093: bad entry in directory: directory entry overrun - offset=24, inode=0, rec_len=131076, size=1024 fake=0 [ 497.670129][ T6062] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 497.695390][ T6062] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 497.715577][ T6062] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 497.735146][ T6062] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 497.759575][ T6062] usb 4-1: config 0 descriptor?? [ 497.768784][ T6062] hub 4-1:0.0: USB hub found [ 497.923266][ T6443] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 497.987204][ T6062] hub 4-1:0.0: 11 ports detected [ 498.010275][ T6062] hub 4-1:0.0: insufficient power available to use all downstream ports [ 498.190171][ T6062] hub 4-1:0.0: hub_hub_status failed (err = -71) [ 498.196910][ T6062] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 498.228072][ T6062] usbhid 4-1:0.0: can't add hid device: -71 [ 498.255007][ T6062] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 498.321549][ T6062] usb 4-1: USB disconnect, device number 122 [ 498.422782][T17476] loop1: detected capacity change from 0 to 64 [ 498.574000][T17482] loop4: detected capacity change from 0 to 256 [ 498.644350][T17482] FAT-fs (loop4): Directory bread(block 64) failed [ 498.659568][T17482] FAT-fs (loop4): Directory bread(block 65) failed [ 498.670716][T17482] FAT-fs (loop4): Directory bread(block 66) failed [ 498.687521][T17482] FAT-fs (loop4): Directory bread(block 67) failed [ 498.707819][T17482] FAT-fs (loop4): Directory bread(block 68) failed [ 498.748190][T17482] FAT-fs (loop4): Directory bread(block 69) failed [ 498.760075][ T6488] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 498.792531][T17482] FAT-fs (loop4): Directory bread(block 70) failed [ 498.799091][T17482] FAT-fs (loop4): Directory bread(block 71) failed [ 498.861220][T17482] FAT-fs (loop4): Directory bread(block 72) failed [ 498.861254][T17482] FAT-fs (loop4): Directory bread(block 73) failed [ 498.948167][ T6488] usb 3-1: config 6 has an invalid interface number: 14 but max is 0 [ 498.981515][ T6488] usb 3-1: config 6 has no interface number 0 [ 498.987643][ T6488] usb 3-1: config 6 interface 14 altsetting 218 endpoint 0x3 has invalid wMaxPacketSize 0 [ 499.034108][ T6488] usb 3-1: config 6 interface 14 has no altsetting 0 [ 499.056252][ T6488] usb 3-1: New USB device found, idVendor=0979, idProduct=0227, bcdDevice=6f.50 [ 499.088438][ T6488] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.099663][T17502] netlink: 4168 bytes leftover after parsing attributes in process `syz.1.5125'. [ 499.118021][ T6488] usb 3-1: Product: syz [ 499.130085][ T6488] usb 3-1: Manufacturer: syz [ 499.144900][ T6488] usb 3-1: SerialNumber: syz [ 499.426452][ T6488] gspca_main: jl2005bcd-2.14.0 probing 0979:0227 [ 499.444197][ T6488] command write [95] error -8 [ 499.496583][ T6488] usb 3-1: USB disconnect, device number 118 [ 499.606555][T17529] loop3: detected capacity change from 0 to 1024 [ 499.745039][T17538] ------------[ cut here ]------------ [ 499.750892][T17538] old_ns_root->mnt_id_unique != 1 [ 499.750920][T17538] WARNING: fs/namespace.c:3112 at vfs_open_tree+0xf35/0xfb0, CPU#1: syz.1.5141/17538 [ 499.765594][T17538] Modules linked in: [ 499.769537][T17538] CPU: 1 UID: 0 PID: 17538 Comm: syz.1.5141 Not tainted syzkaller #0 PREEMPT(full) [ 499.779130][T17538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 499.789317][T17538] RIP: 0010:vfs_open_tree+0xf35/0xfb0 [ 499.795189][T17538] Code: 35 78 ff 49 bf 00 00 00 00 00 fc ff df e9 1e fb ff ff e8 5e 35 78 ff 4d 63 ee 4c 8b 64 24 08 e9 64 ff ff ff e8 4c 35 78 ff 90 <0f> 0b 90 e9 d1 f5 ff ff e8 3e 35 78 ff 90 0f 0b 90 e9 18 f6 ff ff [ 499.815113][T17538] RSP: 0018:ffffc9001d787d80 EFLAGS: 00010283 [ 499.821500][T17538] RAX: ffffffff824d7d44 RBX: 0000000080000288 RCX: 0000000000080000 [ 499.829508][T17538] RDX: ffffc9000e355000 RSI: 00000000000000e8 RDI: 00000000000000e9 [ 499.837602][T17538] RBP: ffffc9001d787eb0 R08: ffffffff8e5fa2eb R09: 1ffffffff1cbf45d [ 499.845644][T17538] R10: dffffc0000000000 R11: fffffbfff1cbf45e R12: ffff888075a22a80 [ 499.853657][T17538] R13: 0000000000000002 R14: ffff88807be88d00 R15: dffffc0000000000 [ 499.861677][T17538] FS: 00007f53656c66c0(0000) GS:ffff888125557000(0000) knlGS:0000000000000000 [ 499.870812][T17538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 499.877489][T17538] CR2: 000000110c2bfe87 CR3: 000000007596e000 CR4: 00000000003526f0 [ 499.882603][T17529] hfsplus: inconsistency in B*Tree (9,1,255,1,0) [ 499.886015][T17538] Call Trace: [ 499.896096][T17538] [ 499.899044][T17538] ? __pfx_vfs_open_tree+0x10/0x10 [ 499.904449][T17538] ? _raw_spin_unlock+0x28/0x50 [ 499.909407][T17538] ? alloc_fd+0x64b/0x6c0 [ 499.913824][T17538] __x64_sys_open_tree+0x96/0x110 [ 499.918872][T17538] do_syscall_64+0x14d/0xf80 [ 499.923542][T17538] ? trace_irq_disable+0x3b/0x150 [ 499.928576][T17538] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 499.934667][T17538] ? clear_bhb_loop+0x40/0x90 [ 499.939369][T17538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 499.945297][T17538] RIP: 0033:0x7f536479bf79 [ 499.949718][T17538] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 499.969380][T17538] RSP: 002b:00007f53656c6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 499.977838][T17538] RAX: ffffffffffffffda RBX: 00007f5364a15fa0 RCX: 00007f536479bf79 [ 499.985855][T17538] RDX: 0000000000000002 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 499.993866][T17538] RBP: 00007f53648327e0 R08: 0000000000000000 R09: 0000000000000000 [ 500.002310][T17538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 500.010607][T17538] R13: 00007f5364a16038 R14: 00007f5364a15fa0 R15: 00007ffe46b87108 [ 500.018612][T17538] [ 500.021722][T17538] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 500.029008][T17538] CPU: 1 UID: 0 PID: 17538 Comm: syz.1.5141 Not tainted syzkaller #0 PREEMPT(full) [ 500.038370][T17538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 500.048413][T17538] Call Trace: [ 500.051685][T17538] [ 500.054603][T17538] vpanic+0x56c/0xa60 [ 500.058587][T17538] ? __pfx__printk+0x10/0x10 [ 500.063165][T17538] ? __pfx_vpanic+0x10/0x10 [ 500.067660][T17538] ? is_bpf_text_address+0x292/0x2b0 [ 500.072934][T17538] ? is_bpf_text_address+0x26/0x2b0 [ 500.078126][T17538] panic+0xc5/0xd0 [ 500.081844][T17538] ? __pfx_panic+0x10/0x10 [ 500.086269][T17538] __warn+0x315/0x4f0 [ 500.090265][T17538] ? vfs_open_tree+0xf35/0xfb0 [ 500.095021][T17538] ? vfs_open_tree+0xf35/0xfb0 [ 500.099779][T17538] __report_bug+0x29a/0x540 [ 500.104297][T17538] ? vfs_open_tree+0xf35/0xfb0 [ 500.109061][T17538] ? __pfx___report_bug+0x10/0x10 [ 500.114106][T17538] ? ida_alloc_range+0x843/0x8a0 [ 500.119049][T17538] ? __pfx_ida_alloc_range+0x10/0x10 [ 500.124336][T17538] ? vfs_open_tree+0xf35/0xfb0 [ 500.129088][T17538] report_bug+0x16a/0x220 [ 500.133412][T17538] ? vfs_open_tree+0xf35/0xfb0 [ 500.138170][T17538] ? vfs_open_tree+0xf37/0xfb0 [ 500.142924][T17538] handle_bug+0x98/0x200 [ 500.147156][T17538] exc_invalid_op+0x1a/0x50 [ 500.151646][T17538] asm_exc_invalid_op+0x1a/0x20 [ 500.156485][T17538] RIP: 0010:vfs_open_tree+0xf35/0xfb0 [ 500.161848][T17538] Code: 35 78 ff 49 bf 00 00 00 00 00 fc ff df e9 1e fb ff ff e8 5e 35 78 ff 4d 63 ee 4c 8b 64 24 08 e9 64 ff ff ff e8 4c 35 78 ff 90 <0f> 0b 90 e9 d1 f5 ff ff e8 3e 35 78 ff 90 0f 0b 90 e9 18 f6 ff ff [ 500.181447][T17538] RSP: 0018:ffffc9001d787d80 EFLAGS: 00010283 [ 500.187506][T17538] RAX: ffffffff824d7d44 RBX: 0000000080000288 RCX: 0000000000080000 [ 500.195464][T17538] RDX: ffffc9000e355000 RSI: 00000000000000e8 RDI: 00000000000000e9 [ 500.203424][T17538] RBP: ffffc9001d787eb0 R08: ffffffff8e5fa2eb R09: 1ffffffff1cbf45d [ 500.211392][T17538] R10: dffffc0000000000 R11: fffffbfff1cbf45e R12: ffff888075a22a80 [ 500.219355][T17538] R13: 0000000000000002 R14: ffff88807be88d00 R15: dffffc0000000000 [ 500.227321][T17538] ? vfs_open_tree+0xf34/0xfb0 [ 500.232088][T17538] ? __pfx_vfs_open_tree+0x10/0x10 [ 500.237190][T17538] ? _raw_spin_unlock+0x28/0x50 [ 500.242032][T17538] ? alloc_fd+0x64b/0x6c0 [ 500.246366][T17538] __x64_sys_open_tree+0x96/0x110 [ 500.251396][T17538] do_syscall_64+0x14d/0xf80 [ 500.256593][T17538] ? trace_irq_disable+0x3b/0x150 [ 500.261601][T17538] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.267655][T17538] ? clear_bhb_loop+0x40/0x90 [ 500.272321][T17538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.278199][T17538] RIP: 0033:0x7f536479bf79 [ 500.282604][T17538] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 500.302287][T17538] RSP: 002b:00007f53656c6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 500.310696][T17538] RAX: ffffffffffffffda RBX: 00007f5364a15fa0 RCX: 00007f536479bf79 [ 500.318660][T17538] RDX: 0000000000000002 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 500.326619][T17538] RBP: 00007f53648327e0 R08: 0000000000000000 R09: 0000000000000000 [ 500.334578][T17538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 500.342552][T17538] R13: 00007f5364a16038 R14: 00007f5364a15fa0 R15: 00007ffe46b87108 [ 500.350524][T17538] [ 500.353875][T17538] Kernel Offset: disabled [ 500.358182][T17538] Rebooting in 86400 seconds..