last executing test programs: 3.693204391s ago: executing program 2 (id=3553): syz_emit_ethernet(0xc6, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv6={0x86dd, @generic={0x8, 0x6, "bb85a4", 0x90, 0x0, 0xff, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, {[@dstopts={0x32, 0x11, '\x00', [@calipso={0x7, 0x8, {0x1, 0x0, 0xf7, 0xdd}}, @generic={0x30, 0x4, "8d580289"}, @calipso={0x7, 0x8, {0x0, 0x0, 0x80, 0x9}}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0xc}, @calipso={0x7, 0x8, {0x3, 0x0, 0x9, 0x3}}, @pad1, @calipso={0x7, 0x8, {0x3, 0x0, 0x5, 0x8}}, @enc_lim={0x4, 0x1, 0x2}, @generic={0x8, 0x4a, "fe50858f4164af16309a929c469fbda77fa3bd6da6d0c372038297e7bcfd0bd2a3924dc4244ddc9ec1035a871cd999b70d6a1bd0c0b370afb6a6fbd04f62949f384118a67feadf2d4639"}]}]}}}}}, 0x0) 3.684697879s ago: executing program 2 (id=3554): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x12) 3.675477378s ago: executing program 2 (id=3555): prctl$PR_SET_MM(0x23, 0x5, &(0x7f0000ffe000/0x1000)=nil) 3.650681993s ago: executing program 2 (id=3556): syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x3, 0x14, 0x1c, 0x68, 0x0, 0x8, 0x1, 0x0, @remote, @broadcast}, @address_request={0x11, 0x0, 0x0, 0x5}}}}}, 0x0) 3.647281293s ago: executing program 2 (id=3557): syz_usb_connect(0x3, 0x2f, &(0x7f0000000540)=ANY=[@ANYBLOB="1201500225617b0821047b0052220102030109021d00010177f0070904eb07010202ffff030570"], &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0}) 2.535175546s ago: executing program 0 (id=3605): clock_nanosleep(0x8, 0x225c17d03, &(0x7f00000004c0)={0x0, 0x3938700}, 0x0) 2.495543899s ago: executing program 0 (id=3606): syz_mount_image$exfat(&(0x7f0000000140), &(0x7f0000000240)='./file0\x00', 0x22200c8c, &(0x7f00000000c0)=ANY=[], 0x1, 0x1535, &(0x7f0000001280)="$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") 2.367919408s ago: executing program 0 (id=3614): syz_usb_connect$uac2(0x3, 0x8c, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x41e, 0x3000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7a, 0x3, 0x1, 0x2, 0x10, 0x3, {0x8, 0xb, 0x1, 0x1, 0x1, 0x9, 0x20, 0x2}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x8, 0x2, 0x1a, 0x6}, [@output_terminal={0xc, 0x24, 0x3, 0x3, 0x300, 0x9, 0x5, 0x5, 0x24b4, 0x7}, @selector_unit={0x5, 0x24, 0xb, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x1, 0x7, 0x3, {0x8, 0x25, 0x1, 0x3, 0x33, 0x1, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x7ff, 0x1, 0x10, 0x8, {0x8, 0x25, 0x1, 0x80, 0xc, 0x80}}}}}}}}]}}, 0x0) 1.84621669s ago: executing program 2 (id=3626): syz_usb_connect$cdc_ecm(0x2, 0x4d, &(0x7f0000000580)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x50, 0x9, "", [{{0x9, 0x4, 0x0, 0x2, 0x3, 0x2, 0x6, 0x0, 0xfc, {{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x1, 0xc, 0xff, 0x8}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x6b, 0xde, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x8, 0x49, 0x7f}}}}}]}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0}) 1.629505523s ago: executing program 3 (id=3630): symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1.622329783s ago: executing program 3 (id=3631): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0xb, &(0x7f0000000000)=@framed={{}, [@printk={@lu, {}, {}, {}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0xfffffff9}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}]}, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.569276904s ago: executing program 3 (id=3632): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[{0x2d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0x2}]}) 1.561441772s ago: executing program 3 (id=3633): syz_usb_connect(0x0, 0x43, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000e7c2f708210435030e5f0000000109023100010000000009040000000202ff00052406000005240200000d240f"], 0x0) 782.287961ms ago: executing program 0 (id=3638): syz_mount_image$f2fs(&(0x7f0000000140), &(0x7f0000000000)='./file0\x00', 0x401e, &(0x7f0000000180)={[{@atgc}, {@nobarrier}, {@checkpoint_diasble}, {@compress_cache}, {@inline_xattr}, {@compress_cache}, {@discard_unit_block}, {@background_gc_on}, {@four_active_logs}, {@background_gc_off}, {@nogc_merge}, {@resuid}, {@adaptive_mode}, {@fault_type={'fault_type', 0x3d, 0x402}}]}, 0xfd, 0x551c, &(0x7f0000000280)="$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260.197703ms ago: executing program 1 (id=3652): bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)=@generic={0x0, 0xffffffffffffffff, 0x180}, 0x18) 204.705114ms ago: executing program 1 (id=3653): rt_sigprocmask(0x1, &(0x7f0000000fc0)={[0x9000000000000000]}, 0x0, 0x8) 204.249484ms ago: executing program 1 (id=3654): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x37, 0x10, &(0x7f0000000000)={0x1}, 0xfffffffffffffd00}, 0x48) 204.048484ms ago: executing program 1 (id=3655): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x12, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000711808000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 146.753394ms ago: executing program 1 (id=3656): syz_emit_ethernet(0x5e, &(0x7f0000000480)={@local, @local, @void, {@ipv4={0x800, @tcp={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x5, 0x0, @dev, @private=0xa010100, {[@timestamp_addr={0x44, 0x14, 0x5, 0x3, 0x0, [{@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @ssrr={0x89, 0xf, 0xce, [@broadcast, @dev={0xac, 0x14, 0x14, 0x15}, @dev={0xac, 0x14, 0x14, 0x18}]}, @generic={0x7, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 146.563784ms ago: executing program 1 (id=3657): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800718, &(0x7f00000059c0)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0x40000ff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@oldalloc}, {@prjquota}, {@acl}, {@lazytime}]}, 0x0, 0x48b, &(0x7f0000005500)="$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") 146.252364ms ago: executing program 4 (id=3658): mount_setattr(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x4b) 145.237154ms ago: executing program 0 (id=3659): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="150a0000f8ffffff791048000000000061044f000000000095000080"], &(0x7f00000002c0)='syzkaller\x00', 0x2, 0xc3, &(0x7f00000001c0)=""/208, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x41) 87.941154ms ago: executing program 0 (id=3660): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000640)={[{@lazytime}, {@noblock_validity}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x1000}}, {@barrier_val}, {@journal_dev={'journal_dev', 0x3d, 0x5}}, {@dioread_lock}, {@data_err_ignore}, {@noinit_itable}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x9b, 0x4fc, &(0x7f0000000140)="$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") 87.814894ms ago: executing program 4 (id=3661): syz_emit_ethernet(0x56, &(0x7f0000000180)={@broadcast, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "87fb89", 0x20, 0x0, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private2, {[@hopopts={0x3a, 0x2, '\x00', [@ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0xfff7}, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x3}, @padn]}]}}}}}, 0x0) 79.205053ms ago: executing program 4 (id=3662): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0xa, [@fwd={0x8}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x3}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2, 0x1}}]}, {0x0, [0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f00000004c0)=""/204, 0x52, 0xcc, 0x1}, 0x28) 57.042339ms ago: executing program 4 (id=3663): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200fff, 0x0, 0x0, 0x0, 0x7}, [@generic={0x73, 0x1, 0x1, 0x7}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @cgroup_sock_addr=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 37.981056ms ago: executing program 3 (id=3664): syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}, @void, {@ipv4={0x800, @generic={{0x9, 0x4, 0x0, 0x0, 0x24, 0x64, 0x0, 0x0, 0xc84cf8fe4733a687, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0xc}, {[@ssrr={0x89, 0x7, 0xef, [@multicast1=0xe000006a]}, @cipso={0x86, 0x6}]}}}}}}, 0x0) 37.377046ms ago: executing program 4 (id=3665): lsetxattr$system_posix_acl(&(0x7f00000001c0)='.\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000240)={{}, {}, [], {0x2}, [], {0x2}, {0x2, 0x7}}, 0x24, 0x2) 12.874372ms ago: executing program 4 (id=3666): futex(&(0x7f000000cffc), 0x3, 0x801, 0x0, &(0x7f0000000040), 0xfffffffc) 0s ago: executing program 3 (id=3667): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000071180d000000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x82100, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): duct=0990, bcdDevice= 0.40 [ 147.144134][ T317] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.152153][ T317] usb 5-1: Product: syz [ 147.156412][ T317] usb 5-1: Manufacturer: syz [ 147.160985][ T317] usb 5-1: SerialNumber: syz [ 147.173354][ T60] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 147.192588][ T1632] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 147.201824][ T1632] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.209791][ T1632] usb 1-1: Product: syz [ 147.213990][ T1632] usb 1-1: Manufacturer: syz [ 147.218566][ T1632] usb 1-1: SerialNumber: syz [ 147.230732][ T303] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 147.239895][ T303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.247866][ T303] usb 3-1: Product: syz [ 147.252091][ T304] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 147.259690][ T303] usb 3-1: Manufacturer: syz [ 147.259686][ T5895] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm ext4lazyinit: bg 0: block 2: invalid block bitmap [ 147.276731][ T303] usb 3-1: SerialNumber: syz [ 147.281395][ T60] usb 2-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 0.00 [ 147.290719][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 147.298999][ T60] usb 2-1: SerialNumber: syz [ 147.304037][ T60] usb 2-1: config 0 descriptor?? [ 147.335454][ T303] hub 3-1:1.0: bad descriptor, ignoring hub [ 147.341390][ T303] hub: probe of 3-1:1.0 failed with error -5 [ 147.348944][ T303] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 147.440706][ T317] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 147.459247][ T317] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 147.489908][ T317] usb 5-1: USB disconnect, device number 58 [ 147.497095][ T304] usb 4-1: Using ep0 maxpacket: 8 [ 147.573594][ T60] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 147.581289][ T60] usb 2-1: Detected SIO [ 147.582738][ T1632] usb 1-1: 1:1 : no or invalid class specific endpoint descriptor [ 147.588691][ T60] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 147.593423][ T1632] usb 1-1: found format II with max.bitrate = 1024, frame size=4 [ 147.603119][ T60] usb 2-1: USB disconnect, device number 61 [ 147.611471][ T1632] usb 1-1: 1:1 : no or invalid class specific endpoint descriptor [ 147.622778][ T1632] usb 1-1: found format II with max.bitrate = 1024, frame size=4 [ 147.627822][ T60] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 147.640387][ T20] usb 3-1: USB disconnect, device number 60 [ 147.640562][ T60] ftdi_sio 2-1:0.0: device disconnected [ 147.677939][ T304] usb 4-1: unable to get BOS descriptor or descriptor too short [ 147.697218][ T1632] usb 1-1: 0:2 : does not exist [ 147.697761][ T427] udevd[427]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 147.708286][ T1632] usb 1-1: USB disconnect, device number 61 [ 147.906695][ T304] usb 4-1: New USB device found, idVendor=041e, idProduct=3237, bcdDevice= 0.40 [ 147.915822][ T304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.924346][ T304] usb 4-1: Product: syz [ 147.927895][ T358] udevd[358]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 147.928585][ T304] usb 4-1: Manufacturer: syz [ 147.951714][ T304] usb 4-1: SerialNumber: syz [ 148.173139][ T317] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 148.211380][ T1632] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 148.321689][ T6236] loop1: detected capacity change from 0 to 131072 [ 148.330191][ T6236] F2FS-fs (loop1): Allow to mount readonly mode only [ 148.335391][ T20] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 148.337015][ T304] usb 4-1: MIDIStreaming interface descriptor not found [ 148.360689][ T304] usb 4-1: USB disconnect, device number 59 [ 148.459225][ T1632] usb 1-1: Using ep0 maxpacket: 16 [ 148.544640][ T317] usb 5-1: unable to get BOS descriptor set [ 148.583230][ T20] usb 3-1: Using ep0 maxpacket: 32 [ 148.588428][ T1632] usb 1-1: config 0 has an invalid interface number: 126 but max is 0 [ 148.596694][ T1632] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 148.607213][ T1632] usb 1-1: config 0 has no interface number 0 [ 148.613417][ T1632] usb 1-1: config 0 interface 126 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 148.626477][ T1632] usb 1-1: New USB device found, idVendor=0763, idProduct=1015, bcdDevice=56.88 [ 148.635698][ T317] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 148.645801][ T533] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 148.653387][ T1632] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.661414][ T317] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 148.670947][ T1632] usb 1-1: config 0 descriptor?? [ 148.706693][ T20] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 148.718104][ T1632] snd-usb-audio: probe of 1-1:0.126 failed with error -2 [ 148.749576][ T6246] loop3: detected capacity change from 0 to 1024 [ 148.795251][ T6246] EXT4-fs (loop3): Ignoring removed mblk_io_submit option [ 148.802501][ T6246] EXT4-fs (loop3): filesystem is read-only [ 148.808318][ T6246] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 148.817988][ T6246] EXT4-fs (loop3): can't mount with commit=8, fs mounted w/o journal [ 148.868618][ T20] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 148.877696][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.885726][ T20] usb 3-1: Product: syz [ 148.889947][ T533] usb 2-1: Using ep0 maxpacket: 16 [ 148.895076][ T20] usb 3-1: Manufacturer: syz [ 148.899690][ T20] usb 3-1: SerialNumber: syz [ 148.906772][ T60] usb 1-1: USB disconnect, device number 62 [ 148.906884][ T317] usb 5-1: string descriptor 0 read error: -22 [ 148.918974][ T20] usb 3-1: config 0 descriptor?? [ 148.924112][ T317] usb 5-1: New USB device found, idVendor=19d2, idProduct=0025, bcdDevice=ba.df [ 148.933353][ T317] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.948073][ T317] usb 5-1: config 0 descriptor?? [ 148.955601][ T20] usb 3-1: bad CDC descriptors [ 148.960541][ T20] usb 3-1: unsupported MDLM descriptors [ 149.002496][ T533] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 149.010971][ T533] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 149.021996][ T533] usb 2-1: config 0 has no interface number 0 [ 149.089410][ T6280] loop3: detected capacity change from 0 to 128 [ 149.100973][ T6280] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a802c018, mo2=0002] [ 149.108979][ T6280] System zones: 1-3, 19-19, 35-36 [ 149.114501][ T6280] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug,,errors=continue. Quota mode: none. [ 149.125793][ T6280] ext4 filesystem being mounted at /584/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 149.151929][ T60] usb 3-1: USB disconnect, device number 61 [ 149.173276][ T533] usb 2-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 149.177805][ T304] usb 5-1: USB disconnect, device number 59 [ 149.182454][ T533] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.199940][ T533] usb 2-1: Product: syz [ 149.205728][ T533] usb 2-1: Manufacturer: syz [ 149.210819][ T533] usb 2-1: SerialNumber: syz [ 149.218221][ T533] usb 2-1: config 0 descriptor?? [ 149.418930][ T6308] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 149.428350][ T30] audit: type=1400 audit(1773370121.169:207): avc: denied { relabelto } for pid=6307 comm="syz.0.2756" name="518" dev="tmpfs" ino=2642 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 149.440796][ T6310] loop0: detected capacity change from 0 to 256 [ 149.462916][ T30] audit: type=1400 audit(1773370121.169:208): avc: denied { associate } for pid=6307 comm="syz.0.2756" name="518" dev="tmpfs" ino=2642 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 149.469398][ T304] usb 2-1: USB disconnect, device number 62 [ 149.490545][ T30] audit: type=1400 audit(1773370121.169:209): avc: denied { write } for pid=283 comm="syz-executor" name="518" dev="tmpfs" ino=2642 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 149.521275][ T30] audit: type=1400 audit(1773370121.169:210): avc: denied { remove_name } for pid=283 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 149.525787][ T533] usb 4-1: new full-speed USB device number 60 using dummy_hcd [ 149.547958][ T30] audit: type=1400 audit(1773370121.169:211): avc: denied { rmdir } for pid=283 comm="syz-executor" name="518" dev="tmpfs" ino=2642 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 149.559091][ T6310] exFAT-fs (loop0): error, invalid access to FAT (entry 0x00000005) bogus content (0x00000001) [ 149.591586][ T6310] exFAT-fs (loop0): Filesystem has been set read-only [ 149.598475][ T6310] exFAT-fs (loop0): failed to load upcase table [ 149.604835][ T6310] exFAT-fs (loop0): failed to recognize exfat type [ 149.729446][ T30] audit: type=1400 audit(1773370121.484:212): avc: denied { create } for pid=6323 comm="syz.0.2765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=decnet_socket permissive=1 [ 149.853971][ T6348] futex_wake_op: syz.2.2775 tries to shift op by 32; fix this program [ 149.937554][ T533] usb 4-1: unable to get BOS descriptor or descriptor too short [ 149.963884][ T20] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 149.982886][ T533] usb 4-1: not running at top speed; connect to a high speed hub [ 150.059456][ T533] usb 4-1: config 4 has an invalid interface number: 147 but max is 0 [ 150.068105][ T533] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 150.078401][ T533] usb 4-1: config 4 has no interface number 0 [ 150.093275][ T6382] loop1: detected capacity change from 0 to 512 [ 150.120317][ T6382] EXT4-fs error (device loop1): ext4_map_blocks:630: inode #2: block 8: comm syz.1.2793: lblock 0 mapped to illegal pblock 8 (length 1) [ 150.134476][ T6382] EXT4-fs (loop1): Remounting filesystem read-only [ 150.141013][ T6382] EXT4-fs warning (device loop1): dx_probe:823: inode #2: lblock 0: comm syz.1.2793: error -117 reading directory block [ 150.153544][ T6382] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 150.161705][ T6382] EXT4-fs (loop1): mounted filesystem without journal. Opts: dioread_lock,init_itable,noinit_itable,discard,auto_da_alloc,grpjquota=.mb_optimize_scan=0x0000000000000000,errors=remount-ro,jqfmt=vfsv1,grpid,,. Quota mode: writeback. [ 150.192726][ T304] usb 3-1: new full-speed USB device number 62 using dummy_hcd [ 150.202102][ T317] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 150.220948][ T20] usb 5-1: Using ep0 maxpacket: 8 [ 150.240109][ T533] usb 4-1: Dual-Role OTG device on HNP port [ 150.259237][ T533] usb 4-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 150.268418][ T533] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=38 [ 150.276724][ T533] usb 4-1: Product: syz [ 150.280996][ T533] usb 4-1: Manufacturer: syz [ 150.285579][ T533] usb 4-1: SerialNumber: syz [ 150.345168][ T20] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 150.430824][ T317] usb 1-1: Using ep0 maxpacket: 8 [ 150.461671][ T6387] loop1: detected capacity change from 0 to 131072 [ 150.506712][ T20] usb 5-1: New USB device found, idVendor=041e, idProduct=323b, bcdDevice= 0.40 [ 150.514632][ T6387] F2FS-fs (loop1): QUOTA feature is enabled, so ignore qf_name [ 150.515764][ T20] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.533362][ T20] usb 5-1: Product: syz [ 150.534320][ T6387] F2FS-fs (loop1): invalid crc value [ 150.537877][ T20] usb 5-1: Manufacturer: syz [ 150.548066][ T20] usb 5-1: SerialNumber: syz [ 150.554449][ T6387] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (15359802341028777995, 275811881701387) [ 150.564245][ T304] usb 3-1: config 0 has an invalid interface number: 64 but max is 0 [ 150.565442][ T317] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 150.573280][ T304] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.583140][ T317] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.592275][ T304] usb 3-1: config 0 has no interface number 0 [ 150.608434][ T317] usb 1-1: config 0 has no interface number 0 [ 150.615856][ T6387] F2FS-fs (loop1): recover fsync data on readonly fs [ 150.622660][ T6387] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=60000, run fsck to fix. [ 150.632450][ T6387] F2FS-fs (loop1): Bad quota inode 2:393216 [ 150.638345][ T6387] F2FS-fs (loop1): Failed to enable quota tracking (type=2, err=-22). Please run fsck to fix. [ 150.648782][ T6387] F2FS-fs (loop1): Cannot turn on quota_ino: -22 [ 150.655365][ T6387] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 150.773666][ T317] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 150.782713][ T317] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.783031][ T304] usb 3-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 150.801235][ T304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.809285][ T304] usb 3-1: Product: syz [ 150.809655][ T317] usb 1-1: Product: syz [ 150.813552][ T304] usb 3-1: Manufacturer: syz [ 150.817832][ T533] usb 4-1: Found UVC 0.02 device syz (04f2:b746) [ 150.822981][ T304] usb 3-1: SerialNumber: syz [ 150.828841][ T533] usb 4-1: No valid video chain found. [ 150.833964][ T304] usb 3-1: config 0 descriptor?? [ 150.842507][ T317] usb 1-1: Manufacturer: syz [ 150.848199][ T317] usb 1-1: SerialNumber: syz [ 150.858185][ T533] usb 4-1: USB disconnect, device number 60 [ 150.862308][ T6392] loop1: detected capacity change from 0 to 1024 [ 150.871112][ T317] usb 1-1: config 0 descriptor?? [ 150.881154][ T6392] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 150.889597][ T6392] EXT4-fs (loop1): orphan cleanup on readonly fs [ 150.896553][ T6392] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.2797: bg 0: block 10: padding at end of block bitmap is not set [ 150.911382][ T317] usb 1-1: Found UVC 0.04 device syz (046d:08c3) [ 150.917985][ T317] uvcvideo 1-1:0.31: Entity type for entity Output 6 was not initialized! [ 150.921126][ T6392] Quota error (device loop1): write_blk: dquota write failed [ 150.926620][ T20] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 150.934196][ T6392] Quota error (device loop1): find_free_dqentry: Can't remove block (3) from entry free list [ 150.941330][ T317] usb 1-1: Failed to create links for entity 6 [ 150.951225][ T6392] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 150.957070][ T317] usb 1-1: Failed to register entities (-22). [ 150.967063][ T6392] EXT4-fs error (device loop1): ext4_acquire_dquot:6225: comm syz.1.2797: Failed to acquire dquot type 0 [ 150.973656][ T20] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 150.993377][ T6392] Quota error (device loop1): write_blk: dquota write failed [ 151.000875][ T6392] EXT4-fs error (device loop1): ext4_acquire_dquot:6225: comm syz.1.2797: Failed to acquire dquot type 0 [ 151.012412][ T6392] EXT4-fs error (device loop1): ext4_free_blocks:6234: comm syz.1.2797: Freeing blocks not in datazone - block = 0, count = 4096 [ 151.015802][ T20] usb 5-1: USB disconnect, device number 60 [ 151.035669][ T6392] EXT4-fs error (device loop1): ext4_acquire_dquot:6225: comm syz.1.2797: Failed to acquire dquot type 0 [ 151.047273][ T6392] EXT4-fs (loop1): 1 orphan inode deleted [ 151.053340][ T6392] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 151.121029][ T417] usb 1-1: USB disconnect, device number 63 [ 151.135671][ T304] usb 3-1: Found UVC 0.00 device syz (046d:0823) [ 151.142213][ T304] usb 3-1: No valid video chain found. [ 151.144299][ T6397] loop1: detected capacity change from 0 to 8192 [ 151.155985][ T304] usb 3-1: USB disconnect, device number 62 [ 151.164525][ T306] loop1: p1 p2 p3 p4[EZD] [ 151.169795][ T306] loop1: p3 start 360447 is beyond EOD, truncated [ 151.176467][ T306] loop1: p4 size 262912 extends beyond EOD, truncated [ 151.186191][ T6397] loop1: p1 p2 p3 p4[EZD] [ 151.191432][ T6397] loop1: p3 start 360447 is beyond EOD, truncated [ 151.197939][ T6397] loop1: p4 size 262912 extends beyond EOD, truncated [ 151.241185][ T427] udevd[427]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 151.264864][ T426] udevd[426]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 151.264864][ T358] udevd[358]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 151.282453][ T306] udevd[306]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 151.296749][ T427] udevd[427]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 151.296818][ T306] udevd[306]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 151.308117][ T358] udevd[358]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 151.406407][ T6417] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 151.421311][ T533] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 151.460780][ T6427] loop4: detected capacity change from 0 to 1024 [ 151.481459][ T6427] EXT4-fs (loop4): mb_optimize_scan should be set to 0 or 1. [ 151.526169][ T60] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 151.614168][ T6437] loop4: detected capacity change from 0 to 256 [ 151.630988][ T6437] exfat: Deprecated parameter 'utf8' [ 151.636346][ T6437] exfat: Deprecated parameter 'utf8' [ 151.641993][ T6437] exfat: Deprecated parameter 'utf8' [ 151.669025][ T533] usb 4-1: Using ep0 maxpacket: 32 [ 151.677600][ T6437] exFAT-fs (loop4): bogus fat length [ 151.684988][ T6437] exFAT-fs (loop4): failed to read boot sector [ 151.696177][ T6437] exFAT-fs (loop4): failed to recognize exfat type [ 151.754644][ T60] usb 2-1: Using ep0 maxpacket: 16 [ 151.832230][ T6487] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 151.850091][ T533] usb 4-1: unable to get BOS descriptor or descriptor too short [ 151.868722][ T60] usb 2-1: unable to get BOS descriptor set [ 151.935745][ T533] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 120, changing to 7 [ 151.954623][ T60] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 152.059445][ T20] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 152.068805][ T317] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 152.106804][ T533] usb 4-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice= 0.40 [ 152.115850][ T533] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.123975][ T533] usb 4-1: Product: syz [ 152.125845][ T60] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 152.128149][ T533] usb 4-1: Manufacturer: syz [ 152.137459][ T60] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.141862][ T533] usb 4-1: SerialNumber: syz [ 152.150086][ T60] usb 2-1: Product: syz [ 152.154383][ T301] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 152.158679][ T60] usb 2-1: Manufacturer: syz [ 152.170628][ T60] usb 2-1: SerialNumber: syz [ 152.306890][ T317] usb 1-1: Using ep0 maxpacket: 8 [ 152.392892][ T301] usb 5-1: Using ep0 maxpacket: 32 [ 152.402349][ T20] usb 3-1: config 0 has an invalid interface number: 199 but max is 1 [ 152.410568][ T20] usb 3-1: config 0 has no interface number 1 [ 152.416764][ T20] usb 3-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 152.426678][ T20] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 152.440791][ T60] usb 2-1: bad CDC descriptors [ 152.449161][ T60] usb 2-1: USB disconnect, device number 63 [ 152.459323][ T317] usb 1-1: unable to get BOS descriptor or descriptor too short [ 152.507257][ T20] usb 3-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 152.516308][ T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 152.524557][ T20] usb 3-1: SerialNumber: syz [ 152.529339][ T533] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 152.537092][ T20] usb 3-1: config 0 descriptor?? [ 152.545515][ T301] usb 5-1: unable to get BOS descriptor or descriptor too short [ 152.574000][ T533] usb 4-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 152.582898][ T533] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 152.607336][ T533] usb 4-1: USB disconnect, device number 61 [ 152.615901][ T427] udevd[427]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 152.621513][ T301] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 127, changing to 7 [ 152.688147][ T317] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 152.697381][ T317] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.705386][ T317] usb 1-1: Product: syz [ 152.709737][ T317] usb 1-1: Manufacturer: syz [ 152.714322][ T317] usb 1-1: SerialNumber: syz [ 152.792773][ T301] usb 5-1: New USB device found, idVendor=0582, idProduct=00a3, bcdDevice= 0.40 [ 152.801852][ T301] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.809944][ T20] usb 3-1: Found UVC 0.00 device (0002:0000) [ 152.816998][ T301] usb 5-1: Product: syz [ 152.821140][ T301] usb 5-1: Manufacturer: syz [ 152.825741][ T20] usb 3-1: No valid video chain found. [ 152.832339][ T20] usb 3-1: USB disconnect, device number 63 [ 152.838245][ T301] usb 5-1: SerialNumber: syz [ 152.943938][ T6507] loop1: detected capacity change from 0 to 256 [ 152.969515][ T6507] exfat: Deprecated parameter 'utf8' [ 152.975428][ T6507] exfat: Deprecated parameter 'utf8' [ 152.986395][ T6507] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 153.000210][ T6507] exFAT-fs (loop1): IO charset none not found [ 153.059332][ T317] usb 1-1: 1:1: invalid format type 0x1002 is detected, processed as PCM [ 153.067777][ T317] usb 1-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 153.079759][ T317] usb 1-1: 1:1 : invalid channels 0 [ 153.097396][ T317] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 153.119527][ T301] usb 5-1: USB disconnect, device number 61 [ 153.128649][ T317] usb 1-1: USB disconnect, device number 64 [ 153.240148][ T304] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 153.345359][ T20] usb 2-1: new full-speed USB device number 64 using dummy_hcd [ 153.423463][ T6541] ip_tunnel: non-ECT from 100.1.1.1 with TOS=0x92 [ 153.592980][ T304] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x6 has an invalid bInterval 251, changing to 7 [ 153.609087][ T6579] SELinux: Context system_u:object_r:man_t:s0 is not valid (left unmapped). [ 153.773763][ T304] usb 4-1: New USB device found, idVendor=0763, idProduct=0150, bcdDevice= 0.40 [ 153.782890][ T304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.790901][ T304] usb 4-1: Product: syz [ 153.795104][ T26] usb 1-1: new full-speed USB device number 65 using dummy_hcd [ 153.802697][ T304] usb 4-1: Manufacturer: syz [ 153.807278][ T304] usb 4-1: SerialNumber: syz [ 153.812064][ T301] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 153.869285][ T20] usb 2-1: New USB device found, idVendor=0403, idProduct=bca4, bcdDevice=d7.23 [ 153.878509][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.886476][ T20] usb 2-1: Product: syz [ 153.890829][ T20] usb 2-1: Manufacturer: syz [ 153.895413][ T20] usb 2-1: SerialNumber: syz [ 153.900697][ T20] usb 2-1: config 0 descriptor?? [ 153.936303][ T20] ftdi_sio 2-1:0.0: Ignoring interface reserved for JTAG [ 153.954527][ T60] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 154.128391][ T20] usb 2-1: USB disconnect, device number 64 [ 154.135807][ T26] usb 1-1: not running at top speed; connect to a high speed hub [ 154.183605][ T301] usb 3-1: config 0 has an invalid interface number: 48 but max is 0 [ 154.183642][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 154.191697][ T301] usb 3-1: config 0 has an invalid descriptor of length 102, skipping remainder of the config [ 154.197288][ T304] usb 4-1: MIDIStreaming interface descriptor not found [ 154.207507][ T301] usb 3-1: config 0 has no interface number 0 [ 154.214314][ T26] usb 1-1: config 0 has too many interfaces: 77, using maximum allowed: 32 [ 154.220448][ T301] usb 3-1: too many endpoints for config 0 interface 48 altsetting 120: 102, using maximum allowed: 30 [ 154.240346][ T301] usb 3-1: config 0 interface 48 altsetting 120 has 0 endpoint descriptors, different from the interface descriptor's value: 102 [ 154.240368][ T26] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 77 [ 154.253754][ T301] usb 3-1: config 0 interface 48 has no altsetting 0 [ 154.268116][ T304] usb 4-1: USB disconnect, device number 62 [ 154.279507][ T301] usb 3-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 154.288763][ T301] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.297255][ T301] usb 3-1: config 0 descriptor?? [ 154.392683][ T60] usb 5-1: unable to get BOS descriptor or descriptor too short [ 154.431223][ T26] usb 1-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.40 [ 154.440355][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.448384][ T26] usb 1-1: Product: syz [ 154.452563][ T26] usb 1-1: Manufacturer: syz [ 154.457141][ T26] usb 1-1: SerialNumber: syz [ 154.462888][ T26] usb 1-1: config 0 descriptor?? [ 154.573784][ T301] usb 3-1: string descriptor 0 read error: -71 [ 154.580531][ T301] usb 3-1: selecting invalid altsetting 0 [ 154.596035][ T301] usb 3-1: USB disconnect, device number 64 [ 154.604729][ T6591] set_capacity_and_notify: 1 callbacks suppressed [ 154.604738][ T6591] loop3: detected capacity change from 0 to 2048 [ 154.639026][ T6591] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 154.650499][ T6591] ext4 filesystem being mounted at /605/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.661323][ T60] usb 5-1: New USB device found, idVendor=2b53, idProduct=0024, bcdDevice= 0.40 [ 154.681000][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.689180][ T60] usb 5-1: Product: syz [ 154.707284][ T60] usb 5-1: Manufacturer: syz [ 154.711898][ T60] usb 5-1: SerialNumber: syz [ 154.721628][ T26] usb 1-1: USB disconnect, device number 65 [ 154.777747][ T6602] loop1: detected capacity change from 0 to 40427 [ 154.793831][ T6606] futex_wake_op: syz.3.2902 tries to shift op by -1; fix this program [ 154.812334][ T6602] SELinux: security_context_str_to_sid(unconf) failed for (dev ?, type ?) errno=-22 [ 154.828201][ T6602] F2FS-fs (loop1): invalid crc value [ 154.839375][ T6602] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 155.005595][ T6624] SELinux: security_context_str_to_sid() failed for (dev ?, type ?) errno=-22 [ 155.063594][ T60] usb 5-1: USB disconnect, device number 62 [ 155.135905][ T303] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 155.288002][ T26] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 155.469196][ T304] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 155.507134][ T301] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 155.516758][ T26] usb 2-1: Using ep0 maxpacket: 8 [ 155.526133][ T303] usb 4-1: unable to get BOS descriptor or descriptor too short [ 155.602712][ T303] usb 4-1: config 1 has an invalid interface number: 121 but max is 0 [ 155.610875][ T303] usb 4-1: config 1 has no interface number 0 [ 155.631062][ T26] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 155.641206][ T26] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 155.735838][ T20] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 155.755068][ T301] usb 1-1: Using ep0 maxpacket: 8 [ 155.764200][ T303] usb 4-1: New USB device found, idVendor=05ba, idProduct=0007, bcdDevice=3e.97 [ 155.773322][ T303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.781437][ T303] usb 4-1: Product: syz [ 155.785667][ T303] usb 4-1: Manufacturer: syz [ 155.790248][ T303] usb 4-1: SerialNumber: syz [ 155.794952][ T26] usb 2-1: New USB device found, idVendor=041e, idProduct=4068, bcdDevice= 0.40 [ 155.804231][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.812627][ T26] usb 2-1: Product: syz [ 155.816797][ T26] usb 2-1: Manufacturer: syz [ 155.821374][ T26] usb 2-1: SerialNumber: syz [ 155.850373][ T303] hub 4-1:1.121: bad descriptor, ignoring hub [ 155.856520][ T303] hub: probe of 4-1:1.121 failed with error -5 [ 155.964420][ T304] usb 3-1: New USB device found, idVendor=1235, idProduct=8002, bcdDevice= 0.40 [ 155.973515][ T304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.973790][ T20] usb 5-1: Using ep0 maxpacket: 8 [ 155.981523][ T304] usb 3-1: Product: syz [ 155.986869][ T301] usb 1-1: config 252 has an invalid descriptor of length 0, skipping remainder of the config [ 155.990724][ T304] usb 3-1: Manufacturer: syz [ 156.001172][ T301] usb 1-1: config 252 has 0 interfaces, different from the descriptor's value: 1 [ 156.005567][ T304] usb 3-1: SerialNumber: syz [ 156.135772][ T26] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 156.145392][ T20] usb 5-1: unable to get BOS descriptor or descriptor too short [ 156.154841][ T303] usb 4-1: USB disconnect, device number 63 [ 156.161323][ T26] usb 2-1: unit 1 not found! [ 156.169611][ T26] usb 2-1: USB disconnect, device number 65 [ 156.175658][ T301] usb 1-1: New USB device found, idVendor=0502, idProduct=16e1, bcdDevice=33.06 [ 156.184993][ T301] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.192979][ T301] usb 1-1: Product: syz [ 156.197314][ T301] usb 1-1: Manufacturer: syz [ 156.201895][ T301] usb 1-1: SerialNumber: syz [ 156.221624][ T20] usb 5-1: config 12 interface 0 altsetting 7 endpoint 0x3 has invalid maxpacket 12592, setting to 1024 [ 156.232794][ T20] usb 5-1: config 12 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 1024 [ 156.242992][ T20] usb 5-1: config 12 interface 0 has no altsetting 0 [ 156.354721][ T304] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 156.374415][ T304] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 156.395888][ T304] usb 3-1: USB disconnect, device number 65 [ 156.411850][ T20] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 156.420938][ T20] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.429196][ T20] usb 5-1: Product: syz [ 156.433798][ T20] usb 5-1: Manufacturer: syz [ 156.438401][ T20] usb 5-1: SerialNumber: syz [ 156.459785][ T6678] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 156.470150][ T301] usb 1-1: USB disconnect, device number 66 [ 156.554093][ T6686] cgroup: Bad value for 'name' [ 156.599459][ T6696] Non-string source [ 156.755319][ T20] usb 5-1: selecting invalid altsetting 0 [ 156.770973][ T20] usb 5-1: USB disconnect, device number 63 [ 156.859585][ T533] usb 2-1: new full-speed USB device number 66 using dummy_hcd [ 156.867197][ T317] usb 4-1: new full-speed USB device number 64 using dummy_hcd [ 156.965027][ T306] udevd[306]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:12.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 156.971675][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 156.971692][ T30] audit: type=1400 audit(1773370129.086:222): avc: denied { create } for pid=6711 comm="syz.0.2955" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 157.021622][ T42] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 157.047215][ T6722] loop0: detected capacity change from 0 to 512 [ 157.084852][ T6722] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 157.095618][ T6722] EXT4-fs error (device loop0): ext4_init_orphan_info:621: comm syz.0.2960: orphan file block 0: bad magic [ 157.107506][ T6722] EXT4-fs (loop0): mount failed [ 157.208164][ T6734] loop4: detected capacity change from 0 to 512 [ 157.241680][ T6734] EXT4-fs (loop4): Invalid log block size: 100663297 [ 157.269042][ T42] usb 3-1: Using ep0 maxpacket: 32 [ 157.278747][ T533] usb 2-1: unable to get BOS descriptor or descriptor too short [ 157.286662][ T317] usb 4-1: unable to get BOS descriptor or descriptor too short [ 157.336531][ T533] usb 2-1: not running at top speed; connect to a high speed hub [ 157.344457][ T317] usb 4-1: not running at top speed; connect to a high speed hub [ 157.418040][ T6755] loop4: detected capacity change from 0 to 1024 [ 157.424488][ T42] usb 3-1: unable to get BOS descriptor or descriptor too short [ 157.435100][ T6755] Quota error (device loop4): find_tree_dqentry: Getting block too big (64 >= 6) [ 157.440886][ T533] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1024, setting to 64 [ 157.444515][ T6755] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 157.455239][ T317] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 196, changing to 4 [ 157.464804][ T6755] EXT4-fs error (device loop4): ext4_acquire_dquot:6225: comm syz.4.2976: Failed to acquire dquot type 0 [ 157.475855][ T20] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 157.487690][ T6755] EXT4-fs error (device loop4): mb_free_blocks:1876: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 157.509499][ T6755] EXT4-fs (loop4): 1 truncate cleaned up [ 157.515124][ T6755] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 157.529304][ T42] usb 3-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 157.669412][ T533] usb 2-1: New USB device found, idVendor=0582, idProduct=0114, bcdDevice= 0.40 [ 157.678473][ T533] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.686519][ T317] usb 4-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 157.695611][ T317] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.697683][ T42] usb 3-1: New USB device found, idVendor=17cc, idProduct=1000, bcdDevice=51.f7 [ 157.703610][ T317] usb 4-1: Product: syz [ 157.712945][ T42] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.716888][ T533] usb 2-1: Product: syz [ 157.725038][ T42] usb 3-1: Product: syz [ 157.728936][ T317] usb 4-1: Manufacturer: syz [ 157.733240][ T42] usb 3-1: Manufacturer: syz [ 157.737654][ T533] usb 2-1: Manufacturer: syz [ 157.737669][ T533] usb 2-1: SerialNumber: syz [ 157.742504][ T42] usb 3-1: SerialNumber: syz [ 157.746846][ T20] usb 1-1: Using ep0 maxpacket: 16 [ 157.761057][ T317] usb 4-1: SerialNumber: syz [ 157.783603][ T6694] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 157.790644][ T6694] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 157.878719][ T20] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 157.888524][ T20] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 157.898289][ T20] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 39329, setting to 1024 [ 157.909341][ T6] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 157.916900][ T20] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 158.002819][ T20] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 158.011919][ T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 158.019885][ T20] usb 1-1: SerialNumber: syz [ 158.031278][ T42] snd-usb-audio: probe of 3-1:3.0 failed with error -71 [ 158.041898][ T42] usb 3-1: USB disconnect, device number 66 [ 158.050180][ T6735] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 158.050508][ T317] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 158.069619][ T20] cdc_acm 1-1:1.0: skipping garbage [ 158.075148][ T20] cdc_acm: probe of 1-1:1.0 failed with error -12 [ 158.136250][ T533] usb 2-1: MIDIStreaming interface descriptor not found [ 158.143191][ T533] usb 2-1: too many endpoints [ 158.147913][ T6] usb 5-1: Using ep0 maxpacket: 8 [ 158.156310][ T533] usb 2-1: USB disconnect, device number 66 [ 158.164751][ T317] snd-usb-audio: probe of 4-1:1.1 failed with error -22 [ 158.183797][ T317] snd-usb-audio: probe of 4-1:1.2 failed with error -22 [ 158.200079][ T317] usb 4-1: USB disconnect, device number 64 [ 158.259821][ T6] usb 5-1: config 1 has an invalid descriptor of length 203, skipping remainder of the config [ 158.275338][ T6] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 29 [ 158.288758][ T20] usb 1-1: USB disconnect, device number 67 [ 158.364701][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 158.373903][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 158.381870][ T6] usb 5-1: SerialNumber: syz [ 158.387401][ T306] udevd[306]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 158.650290][ T6] usb-storage 5-1:1.0: USB Mass Storage device detected [ 158.667347][ T6] usb-storage 5-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 158.708240][ T6] usbhid 5-1:1.0: couldn't find an input interrupt endpoint [ 158.729696][ T6] usb 5-1: USB disconnect, device number 64 [ 158.773969][ T6798] SELinux: Context system_u:object is not valid (left unmapped). [ 158.792934][ T26] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 158.794387][ T30] audit: type=1400 audit(1773370130.997:223): avc: denied { relabelto } for pid=6797 comm="syz.0.2996" name="cgroup.procs" dev="cgroup" ino=265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 158.855000][ T6804] sit: Dst spoofed 0.0.0.0/2002::bfd8:a5dd -> 224.0.0.1/2002:c021:42c4:3911:0:5efe:253.127.26.154 [ 158.869495][ T30] audit: type=1400 audit(1773370131.028:224): avc: denied { associate } for pid=6797 comm="syz.0.2996" name="cgroup.procs" dev="cgroup" ino=265 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 158.940716][ T6815] loop3: detected capacity change from 0 to 512 [ 159.032997][ T6815] EXT4-fs (loop3): Ignoring removed nobh option [ 159.048488][ T6815] EXT4-fs (loop3): orphan cleanup on readonly fs [ 159.055488][ T6815] EXT4-fs error (device loop3): ext4_xattr_inode_iget:401: inode #11: comm syz.3.3005: casefold flag without casefold feature [ 159.069089][ T6815] EXT4-fs error (device loop3): ext4_xattr_inode_iget:406: comm syz.3.3005: error while reading EA inode 11 err=-117 [ 159.076467][ T6837] loop0: detected capacity change from 0 to 512 [ 159.089339][ T6815] EXT4-fs (loop3): 1 orphan inode deleted [ 159.095278][ T6815] EXT4-fs (loop3): mounted filesystem without journal. Opts: usrjquota=,auto_da_alloc=0x0000000000000004,auto_da_alloc,delalloc,nobh,min_batch_time=0x0000000000000003,init_itable=0x0000000000008d55,,errors=continue. Quota mode: none. [ 159.122690][ T30] audit: type=1400 audit(1773370131.343:225): avc: denied { write } for pid=6842 comm="syz.4.3018" name="hwrng" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 159.171386][ T6837] EXT4-fs error (device loop0): ext4_quota_enable:6433: inode #4: comm syz.0.3015: iget: checksum invalid [ 159.193800][ T6837] EXT4-fs error (device loop0): ext4_quota_enable:6436: comm syz.0.3015: Bad quota inode: 4, type: 1 [ 159.206395][ T6837] EXT4-fs warning (device loop0): ext4_enable_quotas:6477: Failed to enable quota tracking (type=1, err=-74, ino=4). Please run e2fsck to fix. [ 159.221691][ T6837] EXT4-fs (loop0): mount failed [ 159.222785][ T26] usb 2-1: unable to get BOS descriptor or descriptor too short [ 159.269336][ T42] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 159.309511][ T26] usb 2-1: config 4 has an invalid interface number: 218 but max is 0 [ 159.317931][ T26] usb 2-1: config 4 has no interface number 0 [ 159.324013][ T26] usb 2-1: config 4 interface 218 has no altsetting 0 [ 159.440740][ T304] usb 4-1: new full-speed USB device number 65 using dummy_hcd [ 159.478677][ T6] usb 5-1: new full-speed USB device number 65 using dummy_hcd [ 159.478787][ T26] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=88.0a [ 159.495393][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.503399][ T26] usb 2-1: Product: syz [ 159.507616][ T42] usb 3-1: Using ep0 maxpacket: 8 [ 159.512664][ T26] usb 2-1: Manufacturer: syz [ 159.517267][ T26] usb 2-1: SerialNumber: syz [ 159.602902][ T60] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 159.621669][ T42] usb 3-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 159.631582][ T42] usb 3-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 159.640608][ T42] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.793157][ T304] usb 4-1: config 1 has an invalid interface number: 236 but max is 0 [ 159.801382][ T304] usb 4-1: config 1 has no interface number 0 [ 159.807649][ T304] usb 4-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=53.4b [ 159.816695][ T304] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.824958][ T26] sr9700: probe of 2-1:4.218 failed with error -22 [ 159.831505][ T60] usb 1-1: Using ep0 maxpacket: 32 [ 159.838529][ T26] usb 2-1: USB disconnect, device number 67 [ 159.870153][ T304] rndis_host 4-1:1.236: skipping garbage [ 159.875977][ T304] rndis_host 4-1:1.236: More than one union descriptor, skipping ... [ 159.878893][ T6] usb 5-1: not running at top speed; connect to a high speed hub [ 159.884102][ T304] usb 4-1: bad CDC descriptors [ 159.896746][ T304] cdc_acm 4-1:1.236: skipping garbage [ 159.902189][ T304] cdc_acm 4-1:1.236: More than one union descriptor, skipping ... [ 159.910144][ T42] usb 3-1: string descriptor 0 read error: -71 [ 159.920539][ T42] usb 3-1: USB disconnect, device number 67 [ 159.945571][ T60] usb 1-1: config 9 has an invalid interface number: 221 but max is 1 [ 159.953849][ T60] usb 1-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config [ 159.963962][ T60] usb 1-1: config 9 has 1 interface, different from the descriptor's value: 2 [ 159.972954][ T60] usb 1-1: config 9 has no interface number 0 [ 159.979108][ T60] usb 1-1: config 9 interface 221 has no altsetting 0 [ 159.983561][ T6] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 160.063717][ T304] usb 4-1: USB disconnect, device number 65 [ 160.117610][ T427] udevd[427]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:32.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 160.136001][ T60] usb 1-1: New USB device found, idVendor=0582, idProduct=74ce, bcdDevice=ba.38 [ 160.145130][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.153166][ T60] usb 1-1: Product: syz [ 160.157385][ T60] usb 1-1: Manufacturer: syz [ 160.161963][ T60] usb 1-1: SerialNumber: syz [ 160.507390][ T26] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 160.517924][ T60] usb 1-1: USB disconnect, device number 68 [ 160.536055][ T6] usb 5-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.40 [ 160.547746][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.561165][ T6] usb 5-1: Product:   [ 160.573436][ T6883] loop3: detected capacity change from 0 to 8192 [ 160.603129][ T427] loop3: p1[EZD] p2 p3 p4 [ 160.608350][ T427] loop3: p3 start 117772289 is beyond EOD, truncated [ 160.615091][ T427] loop3: p4 size 262144 extends beyond EOD, truncated [ 160.624141][ T6883] loop3: p1[EZD] p2 p3 p4 [ 160.629502][ T6883] loop3: p3 start 117772289 is beyond EOD, truncated [ 160.636225][ T6883] loop3: p4 size 262144 extends beyond EOD, truncated [ 160.650680][ T304] usb 3-1: new full-speed USB device number 68 using dummy_hcd [ 160.719664][ T306] udevd[306]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 160.723706][ T427] udevd[427]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 160.730463][ T358] udevd[358]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 160.748742][ T26] usb 2-1: Using ep0 maxpacket: 32 [ 160.755815][ T427] udevd[427]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 160.758676][ T306] udevd[306]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 160.766607][ T358] udevd[358]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 160.814728][ T6] usbhid 5-1:1.0: couldn't find an input interrupt endpoint [ 160.827467][ T6] usb 5-1: USB disconnect, device number 65 [ 160.860269][ T26] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 160.934816][ T30] audit: type=1400 audit(1773370133.244:226): avc: denied { read write } for pid=6914 comm="syz.0.3053" name="vhost-vsock" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 160.959401][ T30] audit: type=1400 audit(1773370133.244:227): avc: denied { open } for pid=6914 comm="syz.0.3053" path="/dev/vhost-vsock" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 161.021765][ T304] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 161.029781][ T304] usb 3-1: config 0 has no interface number 0 [ 161.036276][ T26] usb 2-1: New USB device found, idVendor=047f, idProduct=c010, bcdDevice= 0.40 [ 161.046205][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.054413][ T304] usb 3-1: config 0 interface 2 altsetting 2 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 161.065446][ T26] usb 2-1: Product: syz [ 161.069753][ T26] usb 2-1: Manufacturer: syz [ 161.074539][ T26] usb 2-1: SerialNumber: syz [ 161.079867][ T304] usb 3-1: config 0 interface 2 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 161.091240][ T304] usb 3-1: config 0 interface 2 altsetting 2 endpoint 0x82 has invalid maxpacket 192, setting to 64 [ 161.096944][ T6933] loop0: detected capacity change from 0 to 256 [ 161.103432][ T304] usb 3-1: config 0 interface 2 has no altsetting 0 [ 161.115184][ T60] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 161.269576][ T304] usb 3-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f0.3f [ 161.278707][ T304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.286707][ T304] usb 3-1: Product: syz [ 161.290917][ T304] usb 3-1: Manufacturer: syz [ 161.295592][ T304] usb 3-1: SerialNumber: syz [ 161.300924][ T304] usb 3-1: config 0 descriptor?? [ 161.326885][ T6881] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 161.333834][ T6881] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 161.336112][ T26] snd-usb-audio: probe of 2-1:1.0 failed with error -71 [ 161.348214][ T60] usb 4-1: Using ep0 maxpacket: 8 [ 161.354785][ T26] usb 2-1: USB disconnect, device number 68 [ 161.488394][ T20] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 161.507812][ T60] usb 4-1: unable to get BOS descriptor or descriptor too short [ 161.574451][ T6] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 161.584148][ T60] usb 4-1: config 4 has an invalid interface number: 147 but max is 0 [ 161.592360][ T60] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 161.602666][ T60] usb 4-1: config 4 has no interface number 0 [ 161.635623][ T304] usb 3-1: USB disconnect, device number 68 [ 161.644471][ T306] udevd[306]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 161.802959][ T6] usb 5-1: Using ep0 maxpacket: 16 [ 161.831481][ T20] usb 1-1: config 1 interface 0 altsetting 8 bulk endpoint 0x82 has invalid maxpacket 32 [ 161.841560][ T20] usb 1-1: config 1 interface 0 altsetting 8 bulk endpoint 0x3 has invalid maxpacket 1023 [ 161.851487][ T20] usb 1-1: config 1 interface 0 altsetting 8 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 161.859961][ T60] usb 4-1: string descriptor 0 read error: -22 [ 161.864869][ T20] usb 1-1: config 1 interface 0 has no altsetting 0 [ 161.872095][ T60] usb 4-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 161.886259][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.936800][ T60] usb 4-1: Found UVC 0.00 device (04f2:b746) [ 161.943672][ T60] usb 4-1: No valid video chain found. [ 161.955528][ T6] usb 5-1: unable to get BOS descriptor or descriptor too short [ 162.022274][ T20] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 162.031361][ T20] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.039438][ T6] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 162.050363][ T20] usb 1-1: Product: syz [ 162.054511][ T20] usb 1-1: Manufacturer: syz [ 162.059075][ T20] usb 1-1: SerialNumber: syz [ 162.073217][ T30] audit: type=1400 audit(1773370134.440:228): avc: denied { create } for pid=6952 comm="syz.2.3072" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 162.092731][ T26] usb 2-1: new full-speed USB device number 69 using dummy_hcd [ 162.100428][ T6943] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 162.107402][ T6943] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 162.139506][ T42] usb 4-1: USB disconnect, device number 66 [ 162.231670][ T6] usb 5-1: New USB device found, idVendor=08e4, idProduct=0163, bcdDevice= 0.40 [ 162.240776][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.248742][ T6] usb 5-1: Product: syz [ 162.252936][ T6] usb 5-1: Manufacturer: syz [ 162.257519][ T6] usb 5-1: SerialNumber: syz [ 162.374340][ T60] usb 3-1: new full-speed USB device number 69 using dummy_hcd [ 162.402831][ T20] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 162.411233][ T20] usb 1-1: USB disconnect, device number 69 [ 162.479418][ T26] usb 2-1: config 0 has an invalid interface number: 176 but max is 0 [ 162.487618][ T26] usb 2-1: config 0 has no interface number 0 [ 162.494836][ T26] usb 2-1: config 0 interface 176 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 162.507247][ T26] usb 2-1: config 0 interface 176 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 162.593577][ T6] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 162.612546][ T6] usb 5-1: 2:1 : format type 0 is detected, processed as PCM [ 162.619959][ T6] usb 5-1: 2:1 : sample bitwidth 240 in over sample bytes 1 [ 162.649278][ T6963] loop3: detected capacity change from 0 to 1024 [ 162.677036][ T6963] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (38034!=20869) [ 162.686931][ T26] usb 2-1: New USB device found, idVendor=0499, idProduct=1039, bcdDevice= c.76 [ 162.688350][ T6963] EXT4-fs (loop3): barriers disabled [ 162.696053][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.701711][ T6] snd-usb-audio: probe of 5-1:1.0 failed with error -71 [ 162.709903][ T26] usb 2-1: Product: syz [ 162.716525][ T6963] JBD2: no valid journal superblock found [ 162.720614][ T26] usb 2-1: Manufacturer: syz [ 162.730130][ T6963] EXT4-fs (loop3): error loading journal [ 162.737416][ T6] usb 5-1: USB disconnect, device number 66 [ 162.740657][ T26] usb 2-1: SerialNumber: syz [ 162.750215][ T26] usb 2-1: config 0 descriptor?? [ 162.787771][ T60] usb 3-1: unable to get BOS descriptor or descriptor too short [ 162.831488][ T60] usb 3-1: not running at top speed; connect to a high speed hub [ 162.874818][ T6979] loop0: detected capacity change from 0 to 1024 [ 162.884583][ T6979] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 162.895653][ T6979] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 162.906421][ T6979] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #3: comm syz.0.3082: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 162.924463][ T60] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 162.934799][ T6979] EXT4-fs (loop0): no journal found [ 162.937487][ T60] usb 3-1: config 1 interface 0 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 162.941577][ T6979] EXT4-fs (loop0): can't get journal size [ 162.953443][ T60] usb 3-1: config 1 interface 0 has no altsetting 0 [ 162.965454][ T6979] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #3: comm syz.0.3082: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 162.985209][ T6979] EXT4-fs (loop0): failed to initialize system zone (-117) [ 162.995808][ T6979] EXT4-fs (loop0): mount failed [ 163.001738][ T30] audit: type=1326 audit(1773370135.406:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6991 comm="syz.3.3091" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efe882f0799 code=0x0 [ 163.006177][ T6994] overlayfs: conflicting options: nfs_export=on,metacopy=on [ 163.027014][ T26] snd-usb-audio: probe of 2-1:0.176 failed with error -12 [ 163.047742][ T26] usb 2-1: USB disconnect, device number 69 [ 163.136501][ T60] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 163.145832][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.153828][ T60] usb 3-1: Product: syz [ 163.158157][ T60] usb 3-1: Manufacturer: syz [ 163.162760][ T60] usb 3-1: SerialNumber: syz [ 163.183632][ T7016] loop0: detected capacity change from 0 to 256 [ 163.222160][ T7016] exfat: Deprecated parameter 'utf8' [ 163.228529][ T7016] exFAT-fs (loop0): Invalid boot checksum (boot checksum : 0x110005d0, checksum : 0x1119abd0) [ 163.238924][ T7016] exFAT-fs (loop0): invalid boot region [ 163.244571][ T7016] exFAT-fs (loop0): failed to recognize exfat type [ 163.336482][ T417] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 163.384037][ T304] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 163.412939][ T7028] loop0: detected capacity change from 0 to 8192 [ 163.469773][ T60] usb 3-1: bad CDC descriptors [ 163.484290][ T60] usb 3-1: USB disconnect, device number 69 [ 163.565083][ T417] usb 5-1: Using ep0 maxpacket: 32 [ 163.612506][ T304] usb 4-1: Using ep0 maxpacket: 32 [ 163.736627][ T26] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 163.755672][ T303] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 163.764883][ T304] usb 4-1: unable to get BOS descriptor or descriptor too short [ 163.964878][ T26] usb 2-1: Using ep0 maxpacket: 8 [ 163.993473][ T304] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice= 0.40 [ 164.002578][ T304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.010757][ T304] usb 4-1: Product: syz [ 164.015022][ T304] usb 4-1: Manufacturer: syz [ 164.019606][ T304] usb 4-1: SerialNumber: syz [ 164.079595][ T26] usb 2-1: config 0 has an invalid interface number: 31 but max is 0 [ 164.087728][ T26] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 164.097842][ T26] usb 2-1: config 0 has no interface number 0 [ 164.104042][ T303] usb 1-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=c6.98 [ 164.113129][ T303] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.121867][ T303] usb 1-1: config 0 descriptor?? [ 164.165632][ T303] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 164.173465][ T303] usb 1-1: Detected FT-X [ 164.203147][ T60] usb 3-1: new full-speed USB device number 70 using dummy_hcd [ 164.212923][ T417] usb 5-1: New USB device found, idVendor=0421, idProduct=04d8, bcdDevice=6a.33 [ 164.221956][ T417] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.230690][ T417] usb 5-1: config 0 descriptor?? [ 164.260052][ T26] usb 2-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 164.269124][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.277587][ T417] usb 5-1: bad CDC descriptors [ 164.282492][ T417] cdc_acm 5-1:0.0: Zero length descriptor references [ 164.289428][ T26] usb 2-1: Product: syz [ 164.293573][ T26] usb 2-1: Manufacturer: syz [ 164.298141][ T26] usb 2-1: SerialNumber: syz [ 164.302810][ T417] cdc_acm: probe of 5-1:0.0 failed with error -22 [ 164.311225][ T26] usb 2-1: config 0 descriptor?? [ 164.346330][ T26] usb 2-1: Found UVC 0.04 device syz (046d:08c3) [ 164.352712][ T26] uvcvideo 2-1:0.31: Entity type for entity Output 6 was not initialized! [ 164.361313][ T26] usb 2-1: Failed to create links for entity 6 [ 164.367574][ T303] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 164.374337][ T26] usb 2-1: Failed to register entities (-22). [ 164.384018][ T303] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 164.404385][ T303] ftdi_sio 1-1:0.0: GPIO initialisation failed: -71 [ 164.412072][ T304] usb 4-1: USB disconnect, device number 67 [ 164.421337][ T303] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 164.430184][ T303] usb 1-1: USB disconnect, device number 70 [ 164.437324][ T303] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 164.446953][ T303] ftdi_sio 1-1:0.0: device disconnected [ 164.472621][ T20] usb 5-1: USB disconnect, device number 67 [ 164.543869][ T317] usb 2-1: USB disconnect, device number 70 [ 164.555298][ T60] usb 3-1: descriptor type invalid, skip [ 164.603098][ T60] usb 3-1: not running at top speed; connect to a high speed hub [ 164.612954][ T358] udevd[358]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 164.679190][ T60] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 164.841275][ T60] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 164.852433][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.860697][ T60] usb 3-1: Product: syz [ 164.866178][ T60] usb 3-1: Manufacturer: syz [ 164.871193][ T60] usb 3-1: SerialNumber: syz [ 164.890155][ T7073] loop3: detected capacity change from 0 to 128 [ 164.970351][ T7086] loop4: detected capacity change from 0 to 1024 [ 164.985441][ T7086] EXT4-fs (loop4): quotafile must be on filesystem root [ 165.003037][ T7092] SELinux: security_context_str_to_sid() failed for (dev ?, type ?) errno=-22 [ 165.014119][ T7092] SELinux: security_context_str_to_sid() failed for (dev binder, type binder) errno=-22 [ 165.093347][ T7108] overlayfs: bad mount option "redirect_dir=off\" [ 165.120943][ T7112] futex_wake_op: syz.4.3150 tries to shift op by 32; fix this program [ 165.137200][ T60] usb 3-1: bad CDC descriptors [ 165.153078][ T60] usb 3-1: USB disconnect, device number 70 [ 165.184226][ T317] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 165.242858][ T7104] loop3: detected capacity change from 0 to 40427 [ 165.263729][ T7104] SELinux: security_context_str_to_sid() failed for (dev ?, type ?) errno=-22 [ 165.278758][ T7104] F2FS-fs (loop3): Encrypt feature is off [ 165.307384][ T30] audit: type=1326 audit(1773372715.829:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7137 comm="syz.3.3163" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efe882f0799 code=0x0 [ 165.330186][ T303] usb 2-1: new full-speed USB device number 71 using dummy_hcd [ 165.412819][ T317] usb 1-1: Using ep0 maxpacket: 16 [ 165.445212][ T7134] loop4: detected capacity change from 0 to 40427 [ 165.509419][ T7134] F2FS-fs (loop4): Fix alignment : done, start(4096) end(16896) block(12288) [ 165.518827][ T7134] F2FS-fs (loop4): invalid crc value [ 165.524393][ T7134] F2FS-fs (loop4): invalid crc value [ 165.529855][ T7134] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 165.574670][ T317] usb 1-1: unable to get BOS descriptor or descriptor too short [ 165.641429][ T60] usb 4-1: new full-speed USB device number 68 using dummy_hcd [ 165.660459][ T317] usb 1-1: config 6 has an invalid interface number: 228 but max is 0 [ 165.672988][ T317] usb 1-1: config 6 has an invalid descriptor of length 0, skipping remainder of the config [ 165.683162][ T317] usb 1-1: config 6 has no interface number 0 [ 165.695878][ T317] usb 1-1: config 6 interface 228 altsetting 14 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 165.709603][ T317] usb 1-1: config 6 interface 228 has no altsetting 0 [ 165.717598][ T303] usb 2-1: unable to get BOS descriptor or descriptor too short [ 165.729855][ T7164] Non-string source [ 165.765444][ T303] usb 2-1: not running at top speed; connect to a high speed hub [ 165.841531][ T303] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 196, changing to 4 [ 165.882855][ T317] usb 1-1: New USB device found, idVendor=0403, idProduct=f3c2, bcdDevice=60.22 [ 165.896639][ T317] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.905047][ T317] usb 1-1: Product: syz [ 165.910128][ T317] usb 1-1: Manufacturer: syz [ 165.914732][ T317] usb 1-1: SerialNumber: syz [ 165.917767][ T417] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 165.946323][ T60] usb 4-1: not running at top speed; connect to a high speed hub [ 166.003398][ T303] usb 2-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 166.012515][ T303] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.020485][ T303] usb 2-1: Product: syz [ 166.024712][ T60] usb 4-1: config 95 has an invalid interface number: 1 but max is 0 [ 166.032807][ T303] usb 2-1: Manufacturer: syz [ 166.037402][ T303] usb 2-1: SerialNumber: syz [ 166.042044][ T60] usb 4-1: config 95 has no interface number 0 [ 166.048202][ T60] usb 4-1: config 95 interface 1 has no altsetting 0 [ 166.165348][ T417] usb 5-1: Using ep0 maxpacket: 16 [ 166.175134][ T317] usb 1-1: bad CDC descriptors [ 166.180166][ T317] ftdi_sio 1-1:6.228: FTDI USB Serial Device converter detected [ 166.188105][ T317] usb 1-1: Detected FT-X [ 166.203422][ T317] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 166.212706][ T60] usb 4-1: New USB device found, idVendor=0763, idProduct=2031, bcdDevice=ad.3f [ 166.221838][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.222487][ T317] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 166.230008][ T60] usb 4-1: Product: syz [ 166.240846][ T304] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 166.248401][ T60] usb 4-1: Manufacturer: syz [ 166.253057][ T60] usb 4-1: SerialNumber: syz [ 166.260322][ T317] ftdi_sio 1-1:6.228: GPIO initialisation failed: -71 [ 166.267472][ T317] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 166.277073][ T317] usb 1-1: USB disconnect, device number 71 [ 166.285627][ T317] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 166.295297][ T317] ftdi_sio 1-1:6.228: device disconnected [ 166.326876][ T417] usb 5-1: unable to get BOS descriptor or descriptor too short [ 166.336606][ T303] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 166.355684][ T303] snd-usb-audio: probe of 2-1:1.1 failed with error -22 [ 166.374855][ T303] snd-usb-audio: probe of 2-1:1.2 failed with error -22 [ 166.382634][ T303] usb 2-1: USB disconnect, device number 71 [ 166.412576][ T417] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 16 [ 166.574881][ T417] usb 5-1: New USB device found, idVendor=09e8, idProduct=0062, bcdDevice= 0.40 [ 166.590012][ T417] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.598089][ T304] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 117, changing to 10 [ 166.609790][ T417] usb 5-1: Product: syz [ 166.615349][ T60] usb 4-1: USB disconnect, device number 68 [ 166.621436][ T417] usb 5-1: Manufacturer: syz [ 166.626237][ T304] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26268, setting to 1024 [ 166.641595][ T417] usb 5-1: SerialNumber: syz [ 166.660243][ T7156] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 166.671250][ T30] audit: type=1326 audit(1773372717.268:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7215 comm="syz.0.3202" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7c900f9799 code=0x0 [ 166.734203][ T7220] 9pnet: p9_fd_create_unix (7220): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 166.749541][ T7224] SELinux: security_context_str_to_sid(unconfined_uobj_type=fscote) failed for (dev ?, type ?) errno=-22 [ 166.848684][ T7224] fuse: Bad value for 'fd' [ 166.879663][ T304] usb 3-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 166.889832][ T7234] loop0: detected capacity change from 0 to 512 [ 166.890269][ T427] udevd[427]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:95.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 166.896302][ T304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.923018][ T7234] EXT4-fs (loop0): Ignoring removed oldalloc option [ 166.930415][ T7234] EXT4-fs (loop0): bad geometry: block count 1024 exceeds size of device (256 blocks) [ 166.942885][ T304] usb 3-1: Product: syz [ 166.947117][ T304] usb 3-1: Manufacturer: syz [ 166.951740][ T304] usb 3-1: SerialNumber: syz [ 166.961800][ T417] usb 5-1: USB disconnect, device number 68 [ 166.971268][ T306] udevd[306]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 166.977710][ T304] usb 3-1: config 0 descriptor?? [ 167.003014][ T7212] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 167.022927][ T304] usb 3-1: Found UVC 0.00 device syz (18ec:3288) [ 167.029292][ T304] usb 3-1: No valid video chain found. [ 167.097356][ T7232] loop1: detected capacity change from 0 to 40427 [ 167.136908][ T7232] F2FS-fs (loop1): Invalid log sectorsize (131081) [ 167.143448][ T7232] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 167.226223][ T417] usb 3-1: USB disconnect, device number 71 [ 167.255873][ T7278] loop0: detected capacity change from 0 to 1024 [ 167.287192][ T7280] futex_wake_op: syz.3.3234 tries to shift op by 36; fix this program [ 167.351030][ T7278] EXT4-fs error (device loop0): ext4_quota_enable:6433: inode #3: comm syz.0.3232: iget: bad i_size value: -123145302304768 [ 167.359300][ T7292] loop1: detected capacity change from 0 to 512 [ 167.364568][ T7278] EXT4-fs error (device loop0): ext4_quota_enable:6436: comm syz.0.3232: Bad quota inode: 3, type: 0 [ 167.390599][ T7278] EXT4-fs warning (device loop0): ext4_enable_quotas:6477: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 167.391975][ T7292] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 167.405699][ T7278] EXT4-fs (loop0): mount failed [ 167.416436][ T7292] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 167.429896][ T7292] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 167.440394][ T7292] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 167.448512][ T7292] EXT4-fs (loop1): failed to initialize system zone (-117) [ 167.456016][ T7292] EXT4-fs (loop1): mount failed [ 167.576941][ T7299] loop1: detected capacity change from 0 to 512 [ 167.583980][ T303] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 167.634652][ T7299] EXT4-fs (loop1): Ignoring removed nobh option [ 167.640985][ T7299] EXT4-fs (loop1): Test dummy encryption mode enabled [ 167.647836][ T7299] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 167.657704][ T304] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 167.658806][ T7299] EXT4-fs error (device loop1): ext4_init_orphan_info:621: comm syz.1.3242: orphan file block 0: bad magic [ 167.677139][ T7299] EXT4-fs (loop1): Remounting filesystem read-only [ 167.683952][ T7299] EXT4-fs (loop1): mount failed [ 167.784276][ T60] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 167.831927][ T303] usb 4-1: Using ep0 maxpacket: 8 [ 167.898340][ T304] usb 5-1: Using ep0 maxpacket: 16 [ 167.945899][ T303] usb 4-1: config index 0 descriptor too short (expected 2075, got 27) [ 167.954184][ T303] usb 4-1: config 0 has an invalid interface number: 200 but max is 0 [ 167.962425][ T303] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.972527][ T303] usb 4-1: config 0 has no interface number 0 [ 167.978716][ T303] usb 4-1: config 0 interface 200 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 167.991790][ T303] usb 4-1: config 0 interface 200 has no altsetting 0 [ 168.012486][ T6] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 168.031726][ T317] usb 2-1: new full-speed USB device number 72 using dummy_hcd [ 168.050668][ T304] usb 5-1: unable to get BOS descriptor or descriptor too short [ 168.146274][ T303] usb 4-1: New USB device found, idVendor=0b57, idProduct=852a, bcdDevice=6d.39 [ 168.155379][ T303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.163346][ T303] usb 4-1: Product: syz [ 168.167656][ T303] usb 4-1: Manufacturer: syz [ 168.172509][ T303] usb 4-1: SerialNumber: syz [ 168.177934][ T303] usb 4-1: config 0 descriptor?? [ 168.279433][ T60] usb 1-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 168.288554][ T304] usb 5-1: New USB device found, idVendor=041e, idProduct=4064, bcdDevice= 0.40 [ 168.297603][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.305722][ T304] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.313734][ T60] usb 1-1: Product: syz [ 168.317911][ T60] usb 1-1: Manufacturer: syz [ 168.322488][ T60] usb 1-1: SerialNumber: syz [ 168.327221][ T304] usb 5-1: Product: syz [ 168.331372][ T304] usb 5-1: Manufacturer: syz [ 168.335934][ T304] usb 5-1: SerialNumber: syz [ 168.393930][ T6] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 168.404944][ T6] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 168.414861][ T317] usb 2-1: config 1 interface 0 altsetting 7 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 168.425647][ T6] usb 3-1: New USB device found, idVendor=0582, idProduct=0029, bcdDevice=bb.9d [ 168.434684][ T317] usb 2-1: config 1 interface 0 altsetting 7 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 168.441701][ T303] usbhid 4-1:0.200: couldn't find an input interrupt endpoint [ 168.447547][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.456728][ T303] usb 4-1: USB disconnect, device number 69 [ 168.465801][ T317] usb 2-1: config 1 interface 0 has no altsetting 0 [ 168.489320][ T7306] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 168.631881][ T317] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 168.640983][ T317] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.649002][ T317] usb 2-1: Product: syz [ 168.653224][ T317] usb 2-1: Manufacturer: syz [ 168.657804][ T317] usb 2-1: SerialNumber: syz [ 168.679411][ T7310] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 168.686445][ T7310] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 168.709610][ T6] usb 3-1: USB disconnect, device number 72 [ 168.729045][ T60] usb 1-1: USB disconnect, device number 72 [ 168.812767][ T304] usb 5-1: MIDIStreaming interface descriptor not found [ 168.830417][ T304] usb 5-1: USB disconnect, device number 69 [ 168.965294][ T317] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 168.974959][ T317] usb 2-1: USB disconnect, device number 72 [ 169.193828][ T303] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 169.307992][ T60] usb 1-1: new full-speed USB device number 73 using dummy_hcd [ 169.401600][ T7370] loop1: detected capacity change from 0 to 512 [ 169.422965][ T7370] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 169.431922][ T303] usb 4-1: Using ep0 maxpacket: 32 [ 169.479605][ T417] usb 5-1: new full-speed USB device number 70 using dummy_hcd [ 169.488805][ T304] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 169.506108][ T7378] loop1: detected capacity change from 0 to 256 [ 169.603562][ T303] usb 4-1: unable to get BOS descriptor or descriptor too short [ 169.653827][ T30] audit: type=1400 audit(1773372720.397:232): avc: denied { create } for pid=7385 comm="syz.1.3285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 169.674469][ T60] usb 1-1: config 8 has an invalid interface number: 223 but max is 0 [ 169.682722][ T60] usb 1-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 169.683389][ T7390] loop1: detected capacity change from 0 to 1024 [ 169.692875][ T303] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 206, changing to 7 [ 169.710507][ T60] usb 1-1: config 8 has no interface number 0 [ 169.716121][ T7390] EXT4-fs (loop1): Invalid journal IO priority (must be 0-7) [ 169.716590][ T60] usb 1-1: config 8 interface 223 altsetting 0 endpoint 0x4 has invalid maxpacket 10006, setting to 64 [ 169.734988][ T303] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1120, setting to 1024 [ 169.746157][ T304] usb 3-1: Using ep0 maxpacket: 8 [ 169.751235][ T60] usb 1-1: config 8 interface 223 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 169.860458][ T417] usb 5-1: config 8 has an invalid interface number: 223 but max is 0 [ 169.868930][ T417] usb 5-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 169.879951][ T417] usb 5-1: config 8 has no interface number 0 [ 169.886052][ T417] usb 5-1: config 8 interface 223 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 169.899203][ T303] usb 4-1: New USB device found, idVendor=2b73, idProduct=001e, bcdDevice= 0.40 [ 169.908299][ T303] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.916262][ T303] usb 4-1: Product: syz [ 169.920546][ T60] usb 1-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 169.929623][ T303] usb 4-1: Manufacturer: syz [ 169.934204][ T303] usb 4-1: SerialNumber: syz [ 169.938908][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.947166][ T60] usb 1-1: Product: syz [ 169.951314][ T60] usb 1-1: Manufacturer: syz [ 169.956532][ T60] usb 1-1: SerialNumber: syz [ 169.974635][ T7324] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 170.012645][ T304] usb 3-1: New USB device found, idVendor=1235, idProduct=8004, bcdDevice= 0.40 [ 170.021673][ T304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.030056][ T304] usb 3-1: Product: syz [ 170.034294][ T304] usb 3-1: Manufacturer: syz [ 170.038873][ T304] usb 3-1: SerialNumber: syz [ 170.060769][ T417] usb 5-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 170.069925][ T417] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.077900][ T417] usb 5-1: Product: syz [ 170.082230][ T417] usb 5-1: Manufacturer: syz [ 170.086817][ T417] usb 5-1: SerialNumber: syz [ 170.127103][ T317] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 170.224814][ T60] usb 1-1: USB disconnect, device number 73 [ 170.298785][ T303] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 170.318508][ T303] usb 4-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 170.327039][ T303] usb 4-1: found format II with max.bitrate = 9, frame size=196 [ 170.334794][ T303] usb 4-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 170.343296][ T303] usb 4-1: found format II with max.bitrate = 9, frame size=196 [ 170.356694][ T417] usb 5-1: USB disconnect, device number 70 [ 170.393831][ T317] usb 2-1: Using ep0 maxpacket: 16 [ 170.406567][ T303] usb 4-1: USB disconnect, device number 70 [ 170.479343][ T304] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 170.507864][ T317] usb 2-1: config 0 descriptor has 1 excess byte, ignoring [ 170.507906][ T304] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 170.515123][ T317] usb 2-1: too many endpoints for config 0 interface 0 altsetting 2: 254, using maximum allowed: 30 [ 170.532588][ T317] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.543439][ T317] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 170.553187][ T317] usb 2-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 170.566187][ T317] usb 2-1: config 0 interface 0 has no altsetting 0 [ 170.572781][ T317] usb 2-1: New USB device found, idVendor=5543, idProduct=0007, bcdDevice= 0.00 [ 170.581816][ T317] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.584977][ T304] snd-usb-audio: probe of 3-1:1.0 failed with error -71 [ 170.590738][ T317] usb 2-1: config 0 descriptor?? [ 170.613775][ T304] usb 3-1: USB disconnect, device number 73 [ 170.632645][ T317] usbhid 2-1:0.0: fixing wrong optional hid class descriptors count [ 170.640618][ T317] usbhid 2-1:0.0: can't add hid device: -22 [ 170.646649][ T317] usbhid: probe of 2-1:0.0 failed with error -22 [ 170.722543][ T30] audit: type=1400 audit(1773372721.520:233): avc: denied { create } for pid=7405 comm="syz.0.3295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 170.877107][ T304] usb 2-1: USB disconnect, device number 73 [ 170.899739][ T7434] loop4: detected capacity change from 0 to 256 [ 170.906649][ T7434] exfat: Deprecated parameter 'utf8' [ 170.915717][ T7434] exfat: Deprecated parameter 'namecase' [ 170.921998][ T7434] exfat: Deprecated parameter 'namecase' [ 170.931270][ T7434] exfat: Deprecated parameter 'utf8' [ 170.937979][ T7434] exFAT-fs (loop4): bogus data start sector [ 170.943988][ T7434] exFAT-fs (loop4): failed to read boot sector [ 170.950434][ T7434] exFAT-fs (loop4): failed to recognize exfat type [ 170.974623][ T417] usb 1-1: new full-speed USB device number 74 using dummy_hcd [ 171.024122][ T7452] loop4: detected capacity change from 0 to 1024 [ 171.055572][ T7452] EXT4-fs (loop4): Journaled quota options ignored when QUOTA feature is enabled [ 171.064986][ T7452] EXT4-fs (loop4): barriers disabled [ 171.070288][ T7452] JBD2: no valid journal superblock found [ 171.076016][ T7452] EXT4-fs (loop4): error loading journal [ 171.108232][ T303] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 171.170872][ T7454] loop4: detected capacity change from 0 to 512 [ 171.197852][ T7454] EXT4-fs (loop4): Ignoring removed bh option [ 171.205490][ T7454] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2757: inode #11: comm syz.4.3319: corrupted xattr block 95 [ 171.218119][ T7454] EXT4-fs (loop4): Remounting filesystem read-only [ 171.224665][ T7454] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz.4.3319: bg 0: block 7: invalid block bitmap [ 171.236975][ T317] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 171.237287][ T7454] EXT4-fs (loop4): Remounting filesystem read-only [ 171.251352][ T7454] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6194: Corrupt filesystem [ 171.260398][ T7454] EXT4-fs (loop4): Remounting filesystem read-only [ 171.266914][ T7454] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2923: inode #11: comm syz.4.3319: corrupted xattr block 95 [ 171.279285][ T7454] EXT4-fs (loop4): Remounting filesystem read-only [ 171.285780][ T7454] EXT4-fs warning (device loop4): ext4_evict_inode:303: xattr delete (err -117) [ 171.295066][ T7454] EXT4-fs (loop4): 1 orphan inode deleted [ 171.300809][ T7454] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodioread_nolock,acl,noauto_da_alloc,bh,auto_da_alloc=0x0000000000000006,errors=remount-ro,resuid=0x0000000000000000,. Quota mode: none. [ 171.346439][ T303] usb 4-1: Using ep0 maxpacket: 32 [ 171.375047][ T417] usb 1-1: unable to get BOS descriptor or descriptor too short [ 171.413340][ T417] usb 1-1: not running at top speed; connect to a high speed hub [ 171.461664][ T303] usb 4-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 171.472971][ T303] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.478471][ T7480] loop1: detected capacity change from 0 to 512 [ 171.482060][ T303] usb 4-1: config 0 descriptor?? [ 171.492429][ T417] usb 1-1: config 255 has an invalid interface number: 209 but max is 0 [ 171.501230][ T417] usb 1-1: config 255 has no interface number 0 [ 171.507621][ T417] usb 1-1: config 255 interface 209 altsetting 10 endpoint 0x2 has invalid maxpacket 1023, setting to 64 [ 171.520166][ T417] usb 1-1: config 255 interface 209 has no altsetting 0 [ 171.527154][ T317] usb 3-1: too many configurations: 23, using maximum allowed: 8 [ 171.537286][ T303] rndis_host: probe of 4-1:0.0 failed with error -22 [ 171.670150][ T26] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 171.679597][ T417] usb 1-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=13.a2 [ 171.688703][ T417] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.696753][ T417] usb 1-1: Product: syz [ 171.700926][ T417] usb 1-1: Manufacturer: syz [ 171.705497][ T417] usb 1-1: SerialNumber: syz [ 171.737195][ T6] usb 4-1: USB disconnect, device number 71 [ 171.803375][ T303] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 172.022624][ T26] usb 5-1: config index 0 descriptor too short (expected 64776, got 68) [ 172.031023][ T26] usb 5-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 172.041213][ T303] usb 2-1: Using ep0 maxpacket: 8 [ 172.046306][ T26] usb 5-1: config 1 interface 0 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 6 [ 172.059231][ T417] usb 1-1: Found UVC 0.00 device syz (05ac:8501) [ 172.065636][ T417] usb 1-1: No valid video chain found. [ 172.072062][ T417] usb 1-1: USB disconnect, device number 74 [ 172.136738][ T26] usb 5-1: config index 1 descriptor too short (expected 64776, got 68) [ 172.145135][ T26] usb 5-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 172.155355][ T26] usb 5-1: config 1 interface 0 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 6 [ 172.168304][ T303] usb 2-1: config 0 has an invalid interface number: 31 but max is 0 [ 172.176441][ T303] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 172.186510][ T303] usb 2-1: config 0 has no interface number 0 [ 172.232193][ T26] usb 5-1: string descriptor 0 read error: -71 [ 172.238419][ T26] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 172.251262][ T317] usb 3-1: New USB device found, idVendor=5bd3, idProduct=317c, bcdDevice= 4.5e [ 172.252305][ T26] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.263797][ T317] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=19 [ 172.282860][ T317] usb 3-1: SerialNumber: syz [ 172.288438][ T317] usb 3-1: config 0 descriptor?? [ 172.301293][ T26] usb 5-1: can't set config #1, error -71 [ 172.312104][ T26] usb 5-1: USB disconnect, device number 71 [ 172.337075][ T303] usb 2-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 172.346122][ T303] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.354300][ T303] usb 2-1: Product: syz [ 172.358627][ T303] usb 2-1: Manufacturer: syz [ 172.363222][ T303] usb 2-1: SerialNumber: syz [ 172.368953][ T303] usb 2-1: config 0 descriptor?? [ 172.534799][ T26] usb 3-1: USB disconnect, device number 74 [ 172.599921][ T304] usb 2-1: USB disconnect, device number 74 [ 172.603488][ T317] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 172.755725][ T303] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 172.841842][ T317] usb 4-1: Using ep0 maxpacket: 16 [ 172.956161][ T317] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 172.967247][ T317] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 172.993826][ T303] usb 1-1: Using ep0 maxpacket: 16 [ 173.027821][ T30] audit: type=1326 audit(1773372723.937:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7529 comm="syz.2.3356" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f27b9e33799 code=0x0 [ 173.129379][ T303] usb 1-1: config 0 has an invalid interface number: 64 but max is 0 [ 173.138846][ T303] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 173.139953][ T317] usb 4-1: New USB device found, idVendor=0644, idProduct=800e, bcdDevice= 0.40 [ 173.152769][ T303] usb 1-1: config 0 has no interface number 0 [ 173.174545][ T317] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.175042][ T303] usb 1-1: New USB device found, idVendor=0bd3, idProduct=0555, bcdDevice= 0.5b [ 173.191635][ T317] usb 4-1: Product: syz [ 173.191652][ T317] usb 4-1: Manufacturer: syz [ 173.191664][ T317] usb 4-1: SerialNumber: syz [ 173.207692][ T303] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.220170][ T303] usb 1-1: config 0 descriptor?? [ 173.479600][ T26] usb 2-1: new full-speed USB device number 75 using dummy_hcd [ 173.491567][ T417] usb 1-1: USB disconnect, device number 75 [ 173.544097][ T7562] loop4: detected capacity change from 0 to 512 [ 173.573360][ T7562] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 173.581545][ T7562] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 173.589670][ T7562] EXT4-fs error (device loop4): __ext4_iget:4943: inode #13: block 83886080: comm syz.4.3372: invalid block [ 173.601441][ T7562] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.3372: couldn't read orphan inode 13 (err -117) [ 173.613753][ T7562] EXT4-fs (loop4): mounted filesystem without journal. Opts: usrquota,usrjquota="data=ordered,noload,abort,grpjquota="mb_optimize_scan=0x0000000000000001,jqfmt=vfsold,noblock_validity,,errors=continue. Quota mode: writeback. [ 173.625687][ T317] usb 4-1: USB disconnect, device number 72 [ 173.641816][ T303] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 173.803866][ T7591] loop4: detected capacity change from 0 to 512 [ 173.815747][ T7591] EXT4-fs (loop4): bad block size 16384 [ 173.832950][ T427] udevd[427]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 173.879740][ T303] usb 3-1: Using ep0 maxpacket: 16 [ 173.908531][ T26] usb 2-1: config 3 has an invalid interface number: 61 but max is 0 [ 173.916775][ T26] usb 2-1: config 3 has no interface number 0 [ 173.922887][ T26] usb 2-1: config 3 interface 61 has no altsetting 0 [ 174.003912][ T303] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 174.018914][ T303] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 174.037937][ T7613] loop0: detected capacity change from 0 to 2048 [ 174.057806][ T7619] tmpfs: Bad value for 'nr_inodes' [ 174.072996][ T7621] loop3: detected capacity change from 0 to 2048 [ 174.080381][ T7613] EXT4-fs (loop0): EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 174.137208][ T417] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 174.175197][ T26] usb 2-1: string descriptor 0 read error: -22 [ 174.181485][ T26] usb 2-1: New USB device found, idVendor=0499, idProduct=101a, bcdDevice=44.26 [ 174.190860][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.199051][ T303] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 174.208472][ T303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.216947][ T303] usb 3-1: Product: syz [ 174.221123][ T303] usb 3-1: Manufacturer: syz [ 174.225884][ T303] usb 3-1: SerialNumber: syz [ 174.252264][ T26] snd-usb-audio: probe of 2-1:3.61 failed with error -2 [ 174.278247][ T7637] loop0: detected capacity change from 0 to 16 [ 174.288810][ T7639] loop3: detected capacity change from 0 to 1024 [ 174.296767][ T7637] erofs: (device loop0): mounted with root inode @ nid 36. [ 174.353954][ T7639] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 174.365220][ T7639] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (14919!=20869) [ 174.376862][ T417] usb 5-1: Using ep0 maxpacket: 8 [ 174.379607][ T7639] EXT4-fs (loop3): invalid journal inode [ 174.389191][ T7639] EXT4-fs (loop3): can't get journal size [ 174.397118][ T7639] EXT4-fs error (device loop3): ext4_protect_reserved_inode:182: inode #3: comm syz.3.3410: blocks 2-2 from inode overlap system zone [ 174.409240][ T7650] SELinux: Context system_u:object_r:inetd_var_run_t:s0 is not valid (left unmapped). [ 174.411306][ T7639] EXT4-fs (loop3): failed to initialize system zone (-117) [ 174.427886][ T30] audit: type=1400 audit(1773372725.407:235): avc: denied { relabelto } for pid=7649 comm="syz.0.3415" name="658" dev="tmpfs" ino=3356 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:inetd_var_run_t:s0" [ 174.454442][ T7639] EXT4-fs (loop3): mount failed [ 174.459489][ T30] audit: type=1400 audit(1773372725.407:236): avc: denied { associate } for pid=7649 comm="syz.0.3415" name="658" dev="tmpfs" ino=3356 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:inetd_var_run_t:s0" [ 174.470693][ T6] usb 2-1: USB disconnect, device number 75 [ 174.503932][ T30] audit: type=1400 audit(1773372725.418:237): avc: denied { write } for pid=283 comm="syz-executor" name="658" dev="tmpfs" ino=3356 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:inetd_var_run_t:s0" [ 174.530249][ T30] audit: type=1400 audit(1773372725.418:238): avc: denied { remove_name } for pid=283 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3360 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:inetd_var_run_t:s0" [ 174.557536][ T30] audit: type=1400 audit(1773372725.418:239): avc: denied { rmdir } for pid=283 comm="syz-executor" name="658" dev="tmpfs" ino=3356 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:inetd_var_run_t:s0" [ 174.575454][ T303] usb 3-1: 0:2 : does not exist [ 174.588622][ T417] usb 5-1: unable to get BOS descriptor or descriptor too short [ 174.643854][ T303] usb 3-1: USB disconnect, device number 75 [ 174.784638][ T304] usb 1-1: new full-speed USB device number 76 using dummy_hcd [ 174.842235][ T417] usb 5-1: New USB device found, idVendor=1235, idProduct=8014, bcdDevice= 0.40 [ 174.851289][ T417] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.859981][ T427] udevd[427]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 174.875658][ T26] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 174.883226][ T417] usb 5-1: Product: syz [ 174.887376][ T417] usb 5-1: Manufacturer: syz [ 174.892015][ T417] usb 5-1: SerialNumber: syz [ 175.021724][ T7668] sit: non-ECT from 0.0.0.0 with TOS=0x11 [ 175.118027][ T26] usb 4-1: Using ep0 maxpacket: 8 [ 175.165914][ T304] usb 1-1: unable to get BOS descriptor or descriptor too short [ 175.194221][ T417] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 175.203755][ T304] usb 1-1: not running at top speed; connect to a high speed hub [ 175.213492][ T417] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 175.232744][ T417] usb 5-1: unit 1 not found! [ 175.270318][ T6] usb 2-1: new full-speed USB device number 76 using dummy_hcd [ 175.270382][ T26] usb 4-1: unable to get BOS descriptor or descriptor too short [ 175.285561][ T304] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 175.303046][ T304] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 175.324497][ T417] snd-usb-audio: probe of 5-1:1.0 failed with error -71 [ 175.333072][ T417] usb 5-1: USB disconnect, device number 72 [ 175.337433][ T317] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 175.384908][ T26] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 243, changing to 7 [ 175.432441][ T26] usb 4-1: language id specifier not provided by device, defaulting to English [ 175.470833][ T304] usb 1-1: New USB device found, idVendor=0908, idProduct=01ff, bcdDevice=c0.c8 [ 175.479952][ T304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.487913][ T304] usb 1-1: Product: syz [ 175.492133][ T304] usb 1-1: Manufacturer: syz [ 175.496713][ T304] usb 1-1: SerialNumber: syz [ 175.501785][ T304] usb 1-1: config 0 descriptor?? [ 175.556563][ T26] usb 4-1: New USB device found, idVendor=0582, idProduct=00b2, bcdDevice= 0.40 [ 175.565638][ T26] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.573617][ T26] usb 4-1: Product: syz [ 175.577829][ T26] usb 4-1: Manufacturer: syz [ 175.582408][ T26] usb 4-1: SerialNumber: syz [ 175.584730][ T317] usb 3-1: Using ep0 maxpacket: 16 [ 175.594302][ T6] usb 2-1: not running at top speed; connect to a high speed hub [ 175.689507][ T6] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 175.698616][ T6] usb 2-1: config 1 has no interface number 1 [ 175.707100][ T6] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 175.728875][ T7697] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 175.738141][ T317] usb 3-1: descriptor type invalid, skip [ 175.738240][ T7697] overlayfs: bad mount option "redirect_dir=on\" [ 175.743790][ T317] usb 3-1: descriptor type invalid, skip [ 175.743804][ T317] usb 3-1: descriptor type invalid, skip [ 175.766959][ T304] usb 1-1: USB disconnect, device number 76 [ 175.796340][ T7703] cgroup: release_agent respecified [ 175.833103][ T317] usb 3-1: config 0 has no interfaces? [ 175.880453][ T6] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 175.890708][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.899807][ T6] usb 2-1: Product: syz [ 175.904137][ T6] usb 2-1: Manufacturer: syz [ 175.908725][ T6] usb 2-1: SerialNumber: syz [ 175.927850][ T26] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 175.946732][ T26] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 175.982571][ T26] usb 4-1: USB disconnect, device number 73 [ 176.004106][ T317] usb 3-1: New USB device found, idVendor=056a, idProduct=0035, bcdDevice= 0.40 [ 176.013182][ T317] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.021537][ T317] usb 3-1: Product: syz [ 176.025767][ T317] usb 3-1: Manufacturer: syz [ 176.030347][ T317] usb 3-1: SerialNumber: syz [ 176.035721][ T317] usb 3-1: config 0 descriptor?? [ 176.213408][ T417] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 176.252002][ T6] usb 2-1: 2:1: invalid format type 0x1022 is detected, processed as PCM [ 176.260421][ T6] usb 2-1: 2:1 : sample bitwidth 43 in over sample bytes 4 [ 176.285913][ T26] usb 3-1: USB disconnect, device number 76 [ 176.316735][ T7749] loop0: detected capacity change from 0 to 512 [ 176.328001][ T6] usb 2-1: failed to enable PITCH for EP 0x82 [ 176.340702][ T7749] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 176.340702][ T7749] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 176.340702][ T7749] [ 176.359351][ T7749] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 176.371412][ T7749] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 176.382113][ T6] usb 2-1: USB disconnect, device number 76 [ 176.395395][ T7749] [EXT4 FS bs=4096, gc=1, bpg=3008, ipg=32, mo=80026019, mo2=0000] [ 176.405335][ T7749] EXT4-fs (loop0): 1 truncate cleaned up [ 176.410983][ T7749] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobarrier,noblock_validity,nombcache,acl,barrier=0x000000000000000c,noacl,data=journal,jqfmt=vfsv0,resgid=0x00000000000000002,errors=continue. Quota mode: writeback. [ 176.433199][ T8] Quota error (device loop0): free_dqentry: Quota structure has offset to other block (1) than it should (5) [ 176.449196][ T8] EXT4-fs error (device loop0): ext4_release_dquot:6261: comm kworker/u4:0: Failed to release dquot type 1 [ 176.470819][ T417] usb 5-1: Using ep0 maxpacket: 16 [ 176.576104][ T306] udevd[306]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 176.594523][ T417] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 176.602789][ T417] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.612951][ T417] usb 5-1: config 0 has no interface number 0 [ 176.622905][ T304] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 176.766202][ T417] usb 5-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 176.775408][ T417] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.783397][ T417] usb 5-1: Product: syz [ 176.791387][ T417] usb 5-1: Manufacturer: syz [ 176.801208][ T417] usb 5-1: SerialNumber: syz [ 176.806352][ T417] usb 5-1: config 0 descriptor?? [ 176.813625][ T20] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 176.918594][ T26] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 177.004274][ T304] usb 4-1: unable to get BOS descriptor or descriptor too short [ 177.034489][ T417] usb 5-1: USB disconnect, device number 73 [ 177.061309][ T6] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 177.068937][ T20] usb 1-1: Using ep0 maxpacket: 8 [ 177.080347][ T304] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 49919, setting to 1024 [ 177.091600][ T304] usb 4-1: config 1 interface 1 has no altsetting 0 [ 177.147157][ T26] usb 2-1: Using ep0 maxpacket: 8 [ 177.242191][ T20] usb 1-1: unable to get BOS descriptor or descriptor too short [ 177.242270][ T304] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 177.258910][ T304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.266995][ T304] usb 4-1: Product: syz [ 177.271163][ T304] usb 4-1: Manufacturer: syz [ 177.275766][ T304] usb 4-1: SerialNumber: syz [ 177.299690][ T26] usb 2-1: unable to get BOS descriptor or descriptor too short [ 177.318279][ T6] usb 3-1: Using ep0 maxpacket: 8 [ 177.385055][ T26] usb 2-1: config 12 has an invalid descriptor of length 0, skipping remainder of the config [ 177.471064][ T6] usb 3-1: unable to get BOS descriptor or descriptor too short [ 177.480397][ T20] usb 1-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 177.489426][ T20] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.497484][ T20] usb 1-1: Product: syz [ 177.501645][ T20] usb 1-1: Manufacturer: syz [ 177.506213][ T20] usb 1-1: SerialNumber: syz [ 177.547365][ T6] usb 3-1: config 0 has an invalid interface number: 88 but max is 0 [ 177.555465][ T6] usb 3-1: config 0 has no interface number 0 [ 177.561819][ T6] usb 3-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 177.573034][ T6] usb 3-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 177.583005][ T6] usb 3-1: config 0 interface 88 has no altsetting 0 [ 177.584993][ T26] usb 2-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 177.598846][ T26] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.606866][ T26] usb 2-1: Product: syz [ 177.611024][ T26] usb 2-1: Manufacturer: syz [ 177.615701][ T26] usb 2-1: SerialNumber: syz [ 177.633089][ T304] usb 4-1: 2:1 : no or invalid class specific endpoint descriptor [ 177.640901][ T304] usb 4-1: found format II with max.bitrate = 2418, frame size=7 [ 177.648687][ T304] usb 4-1: 2:1: All rates were zero [ 177.675217][ T304] usb 4-1: USB disconnect, device number 74 [ 177.737810][ T6] usb 3-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 177.746989][ T6] usb 3-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 177.755064][ T6] usb 3-1: Product: syz [ 177.759241][ T6] usb 3-1: Manufacturer: syz [ 177.763823][ T6] usb 3-1: SerialNumber: syz [ 177.769553][ T6] usb 3-1: config 0 descriptor?? [ 177.794804][ T7047] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 177.852159][ T20] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 177.870829][ T20] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 177.890014][ T20] usb 1-1: unit 3 not found! [ 177.930572][ T20] usb 1-1: USB disconnect, device number 77 [ 177.956998][ T26] snd-usb-audio: probe of 2-1:12.0 failed with error -2 [ 177.964872][ T26] usb 2-1: USB disconnect, device number 77 [ 178.053027][ T7047] usb 5-1: Using ep0 maxpacket: 8 [ 178.071556][ T6] input: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.88/input/input10 [ 178.082319][ T6] usb 3-1: USB disconnect, device number 77 [ 178.148040][ T306] udevd[306]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 178.185205][ T7047] usb 5-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 178.195799][ T7047] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 178.204755][ T7047] usb 5-1: config 1 has no interface number 1 [ 178.210841][ T7047] usb 5-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 178.219874][ T7047] usb 5-1: too many endpoints for config 1 interface 2 altsetting 1: 255, using maximum allowed: 30 [ 178.230661][ T7047] usb 5-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 178.347161][ T417] usb 4-1: new low-speed USB device number 75 using dummy_hcd [ 178.375787][ T7802] SELinux: security_context_str_to_sid(user_u) failed for (dev ?, type ?) errno=-22 [ 178.385284][ T7802] SELinux: duplicate or incompatible mount options [ 178.402984][ T30] audit: type=1326 audit(1773372729.586:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7803 comm="syz.1.3490" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc08211b799 code=0x0 [ 178.433178][ T7047] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 178.442486][ T7047] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.450471][ T7047] usb 5-1: Product: syz [ 178.454737][ T7047] usb 5-1: Manufacturer: syz [ 178.469043][ T7047] usb 5-1: SerialNumber: syz [ 178.572912][ T7822] loop1: detected capacity change from 0 to 128 [ 178.586131][ T7822] EXT4-fs error (device loop1): ext4_fill_super:4857: inode #2: comm syz.1.3499: iget: checksum invalid [ 178.602061][ T7822] EXT4-fs (loop1): Remounting filesystem read-only [ 178.608846][ T7822] EXT4-fs (loop1): get root inode failed [ 178.614568][ T7822] EXT4-fs (loop1): mount failed [ 178.616365][ T7798] loop0: detected capacity change from 0 to 131072 [ 178.630918][ T7798] F2FS-fs (loop0): Current segment's next free block offset is inconsistent with bitmap, logtype:0, segno:3, type:0, next_blkoff:1, blkofs:16 [ 178.645894][ T7798] F2FS-fs (loop0): Failed to initialize F2FS segment manager (-117) [ 178.702378][ T7828] loop1: detected capacity change from 0 to 1024 [ 178.759606][ T7828] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 178.770249][ T7828] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 178.778675][ T7828] EXT4-fs (loop1): orphan cleanup on readonly fs [ 178.785407][ T7828] EXT4-fs error (device loop1): ext4_read_inode_bitmap:168: comm syz.1.3500: Inode bitmap for bg 0 marked uninitialized [ 178.802007][ T7828] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 178.833403][ T304] usb 3-1: new full-speed USB device number 78 using dummy_hcd [ 178.852364][ T7047] usb 5-1: 0:8 : does not exist [ 178.866916][ T7047] usb 5-1: USB disconnect, device number 74 [ 178.873150][ T417] usb 4-1: config 1 has an invalid descriptor of length 102, skipping remainder of the config [ 178.891423][ T417] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 178.984516][ T30] audit: type=1326 audit(1773372986.189:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7858 comm="syz.0.3515" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7c900f9799 code=0x0 [ 178.985730][ T417] usb 4-1: config 1 has an invalid descriptor of length 102, skipping remainder of the config [ 179.019598][ T417] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 179.029097][ T7863] incfs: Backing dir is not set, filesystem can't be mounted. [ 179.037963][ T7863] incfs: mount failed -2 [ 179.074482][ T7865] loop0: detected capacity change from 0 to 4096 [ 179.078777][ T30] audit: type=1400 audit(1773372986.294:242): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 179.118940][ T417] usb 4-1: config 1 has an invalid descriptor of length 102, skipping remainder of the config [ 179.129710][ T417] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 179.130948][ T7865] EXT4-fs (loop0): invalid first ino: 4 [ 179.203771][ T7887] loop0: detected capacity change from 0 to 2048 [ 179.214065][ T417] usb 4-1: config 1 has an invalid descriptor of length 102, skipping remainder of the config [ 179.224914][ T304] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 179.229413][ T7887] EXT4-fs (loop0): Unsupported blocksize for fs-verity [ 179.241508][ T304] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 179.255354][ T417] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 179.337787][ T417] usb 4-1: config 1 has an invalid descriptor of length 102, skipping remainder of the config [ 179.348341][ T417] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 179.423880][ T304] usb 3-1: New USB device found, idVendor=1235, idProduct=8012, bcdDevice= 0.40 [ 179.433047][ T304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.441229][ T304] usb 3-1: Product: syz [ 179.445405][ T304] usb 3-1: Manufacturer: syz [ 179.449993][ T304] usb 3-1: SerialNumber: syz [ 179.452258][ T6] usb 2-1: new full-speed USB device number 78 using dummy_hcd [ 179.594958][ T417] usb 4-1: string descriptor 0 read error: -22 [ 179.601191][ T417] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 179.610332][ T7047] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 179.617933][ T417] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.623381][ T20] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 179.662888][ T417] usb 4-1: invalid UAC_HEADER (v1) [ 179.668071][ T417] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 179.823538][ T304] usb 3-1: 0:2 : does not exist [ 179.879779][ T317] usb 4-1: USB disconnect, device number 75 [ 179.885834][ T20] usb 1-1: Using ep0 maxpacket: 32 [ 179.890587][ T7047] usb 5-1: too many configurations: 151, using maximum allowed: 8 [ 179.906169][ T304] snd-usb-audio: probe of 3-1:1.0 failed with error -71 [ 179.916110][ T304] usb 3-1: USB disconnect, device number 78 [ 179.947374][ T6] usb 2-1: config 1 has an invalid descriptor of length 64, skipping remainder of the config [ 179.957641][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 180.042839][ T20] usb 1-1: unable to get BOS descriptor or descriptor too short [ 180.128421][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 180.137538][ T20] usb 1-1: config 33 has an invalid interface number: 3 but max is 0 [ 180.145626][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.153653][ T20] usb 1-1: config 33 has no interface number 0 [ 180.159830][ T20] usb 1-1: config 33 interface 3 has no altsetting 0 [ 180.166529][ T6] usb 2-1: Product: syz [ 180.170670][ T6] usb 2-1: Manufacturer: syz [ 180.176300][ T6] usb 2-1: SerialNumber: syz [ 180.195450][ T7881] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 180.338149][ T20] usb 1-1: New USB device found, idVendor=0403, idProduct=bca4, bcdDevice=b6.07 [ 180.348227][ T20] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.356500][ T20] usb 1-1: Product: syz [ 180.360840][ T20] usb 1-1: Manufacturer: syz [ 180.365430][ T20] usb 1-1: SerialNumber: syz [ 180.395660][ T7949] /dev/nbd3: Can't open blockdev [ 180.443165][ T6] usb 2-1: selecting invalid altsetting 1 [ 180.461711][ T6] cdc_ncm 2-1:1.0: bind() failure [ 180.500321][ T6] hub 2-1:1.1: Invalid hub with more than one config or interface [ 180.501981][ T7973] incfs: Options parsing error. -22 [ 180.508410][ T6] hub: probe of 2-1:1.1 failed with error -22 [ 180.513562][ T7973] incfs: mount failed -22 [ 180.521120][ T6] usb 2-1: USB disconnect, device number 78 [ 180.633397][ T303] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 180.662179][ T20] ftdi_sio 1-1:33.3: FTDI USB Serial Device converter detected [ 180.670051][ T20] usb 1-1: Detected FT-X [ 180.690275][ T20] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 180.709298][ T20] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 180.728458][ T7047] usb 5-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice=ce.b7 [ 180.728944][ T20] ftdi_sio 1-1:33.3: GPIO initialisation failed: -71 [ 180.737615][ T7047] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=130 [ 180.744747][ T20] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 180.752823][ T7047] usb 5-1: Product: syz [ 180.765182][ T7047] usb 5-1: Manufacturer: syz [ 180.766877][ T20] usb 1-1: USB disconnect, device number 78 [ 180.770226][ T7047] usb 5-1: SerialNumber: syz [ 180.781456][ T7047] usb 5-1: config 0 descriptor?? [ 180.786918][ T20] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 180.796251][ T317] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 180.809232][ T20] ftdi_sio 1-1:33.3: device disconnected [ 180.890623][ T303] usb 3-1: Using ep0 maxpacket: 8 [ 181.043466][ T303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 181.052353][ T317] usb 4-1: Using ep0 maxpacket: 16 [ 181.060809][ T7047] usb 5-1: USB disconnect, device number 75 [ 181.119040][ T303] usb 3-1: config 1 has an invalid interface number: 235 but max is 0 [ 181.138750][ T303] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 181.155698][ T303] usb 3-1: config 1 has no interface number 0 [ 181.162016][ T303] usb 3-1: config 1 interface 235 altsetting 7 has an invalid endpoint descriptor of length 3, skipping [ 181.174499][ T303] usb 3-1: config 1 interface 235 has no altsetting 0 [ 181.206878][ T8031] loop0: detected capacity change from 0 to 1024 [ 181.252446][ T317] usb 4-1: unable to get BOS descriptor or descriptor too short [ 181.266307][ T8031] EXT4-fs error (device loop0): ext4_ext_check_inode:501: inode #4: comm syz.0.3601: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 181.284792][ T8029] loop1: detected capacity change from 0 to 40427 [ 181.285914][ T8031] EXT4-fs error (device loop0): ext4_quota_enable:6436: comm syz.0.3601: Bad quota inode: 4, type: 1 [ 181.302380][ T8029] F2FS-fs (loop1): Corrupted extension count (64 + 1 > 64) [ 181.304718][ T8031] EXT4-fs warning (device loop0): ext4_enable_quotas:6477: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 181.309594][ T8029] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 181.324847][ T8031] EXT4-fs (loop0): mount failed [ 181.332995][ T8029] F2FS-fs (loop1): quotafile must be on filesystem root [ 181.344465][ T303] usb 3-1: New USB device found, idVendor=0421, idProduct=007b, bcdDevice=22.52 [ 181.347572][ T317] usb 4-1: config 136 has too many interfaces: 37, using maximum allowed: 32 [ 181.354035][ T303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.362475][ T317] usb 4-1: config 136 has an invalid interface descriptor of length 8, skipping [ 181.370433][ T303] usb 3-1: Product: syz [ 181.379609][ T317] usb 4-1: config 136 has an invalid descriptor of length 0, skipping remainder of the config [ 181.383598][ T303] usb 3-1: Manufacturer: syz [ 181.394079][ T317] usb 4-1: config 136 has 0 interfaces, different from the descriptor's value: 37 [ 181.398625][ T303] usb 3-1: SerialNumber: syz [ 181.483679][ T8043] loop0: detected capacity change from 0 to 256 [ 181.538793][ T8043] exFAT-fs (loop0): bogus number of FAT structure [ 181.545330][ T8043] exFAT-fs (loop0): failed to read boot sector [ 181.551783][ T8043] exFAT-fs (loop0): failed to recognize exfat type [ 181.566965][ T317] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 181.576026][ T317] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.584442][ T317] usb 4-1: Product: syz [ 181.588602][ T317] usb 4-1: Manufacturer: syz [ 181.593196][ T317] usb 4-1: SerialNumber: syz [ 181.719285][ T303] usb 3-1: bad CDC descriptors [ 181.724134][ T303] cdc_acm 3-1:1.235: Zero length descriptor references [ 181.731033][ T303] cdc_acm: probe of 3-1:1.235 failed with error -22 [ 181.750466][ T303] usb 3-1: USB disconnect, device number 79 [ 181.823820][ T20] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 181.857278][ T317] usb 4-1: USB disconnect, device number 76 [ 181.900413][ T417] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 182.014688][ T7047] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 182.138356][ T417] usb 1-1: Using ep0 maxpacket: 16 [ 182.166957][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 182.176730][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 182.252609][ T7047] usb 5-1: Using ep0 maxpacket: 8 [ 182.262285][ T417] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 2047, setting to 1024 [ 182.338326][ T20] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 182.348571][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.356602][ T20] usb 2-1: Product: syz [ 182.365012][ T20] usb 2-1: Manufacturer: syz [ 182.374288][ T20] usb 2-1: SerialNumber: syz [ 182.391681][ T30] audit: type=1326 audit(1773372989.769:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8094 comm="syz.3.3632" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efe882f0799 code=0x0 [ 182.414831][ T304] usb 3-1: new full-speed USB device number 80 using dummy_hcd [ 182.416782][ T20] usb 2-1: config 0 descriptor?? [ 182.443554][ T7047] usb 5-1: unable to get BOS descriptor or descriptor too short [ 182.452729][ T417] usb 1-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 182.462093][ T417] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.464254][ T20] usb 2-1: 0:0 : invalid sync pipe. bmAttributes 00, bLength 9, bSynchAddress 00 [ 182.470084][ T417] usb 1-1: Product: syz [ 182.470098][ T417] usb 1-1: Manufacturer: syz [ 182.470111][ T417] usb 1-1: SerialNumber: syz [ 182.529231][ T7047] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 182.539473][ T7047] usb 5-1: config 0 has no interfaces? [ 182.576762][ T7047] usb 5-1: language id specifier not provided by device, defaulting to English [ 182.670438][ T20] usb 2-1: USB disconnect, device number 79 [ 182.700385][ T6] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 182.710518][ T7047] usb 5-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 182.719637][ T7047] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.727613][ T7047] usb 5-1: Product: syz [ 182.732051][ T7047] usb 5-1: Manufacturer: 裰혻ߴ虆 [ 182.737600][ T7047] usb 5-1: SerialNumber: syz [ 182.742846][ T7047] usb 5-1: config 0 descriptor?? [ 182.824210][ T417] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 182.830942][ T304] usb 3-1: unable to get BOS descriptor or descriptor too short [ 182.871706][ T304] usb 3-1: not running at top speed; connect to a high speed hub [ 182.895933][ T417] usb 1-1: USB disconnect, device number 79 [ 182.938725][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 182.957638][ T304] usb 3-1: config 1 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 182.967525][ T304] usb 3-1: config 1 interface 0 altsetting 2 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 182.975196][ T20] usb 5-1: USB disconnect, device number 76 [ 182.978336][ T304] usb 3-1: config 1 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 182.978361][ T304] usb 3-1: config 1 interface 0 has no altsetting 0 [ 183.071922][ T6] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 183.082090][ T6] usb 4-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=5f.0e [ 183.091201][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.099730][ T6] usb 4-1: config 0 descriptor?? [ 183.139504][ T6] usb 4-1: bad CDC descriptors [ 183.146612][ T6] cdc_acm 4-1:0.0: Control and data interfaces are not separated! [ 183.148061][ T304] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 183.154769][ T6] cdc_acm 4-1:0.0: This needs exactly 3 endpoints [ 183.163582][ T304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.170531][ T6] cdc_acm: probe of 4-1:0.0 failed with error -22 [ 183.178240][ T304] usb 3-1: Product: syz [ 183.192904][ T304] usb 3-1: Manufacturer: syz [ 183.197543][ T304] usb 3-1: SerialNumber: syz [ 183.233715][ T8083] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 183.353958][ T8105] loop1: detected capacity change from 0 to 40427 [ 183.370517][ T8105] SELinux: security_context_str_to_sid(unc) failed for (dev ?, type ?) errno=-22 [ 183.389206][ T6] usb 4-1: USB disconnect, device number 77 [ 183.391471][ T8107] loop0: detected capacity change from 0 to 40427 [ 183.427465][ T8107] F2FS-fs (loop0): Invalid log sectors per block(0) log sectorsize(9) [ 183.435932][ T8107] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 183.444297][ T8107] F2FS-fs (loop0): fault_type options not supported [ 183.452461][ T8107] F2FS-fs (loop0): invalid crc value [ 183.463717][ T8109] 9pnet_virtio: no channels available for device ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 183.470790][ T8107] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 183.472215][ T304] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 183.583445][ T304] usb 3-1: USB disconnect, device number 80 [ 183.615840][ T8107] F2FS-fs (loop0): f2fs_check_nid_range: out-of-range nid=ff000000, run fsck to fix. [ 183.643022][ T8107] F2FS-fs (loop0): sanity_check_inode: inode (ino=3) has corrupted i_xattr_nid: 4278190080, run fsck to fix. [ 183.674482][ T8107] F2FS-fs (loop0): Failed to read root inode [ 183.761110][ T8135] loop4: detected capacity change from 0 to 2048 [ 183.806235][ T8135] loop4: p1 p2 p3 [ 183.812532][ T8135] loop4: p3 start 8388352 is beyond EOD, truncated [ 183.849959][ T8147] loop1: detected capacity change from 0 to 512 [ 183.868444][ T8151] loop0: detected capacity change from 0 to 512 [ 183.903891][ T8151] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 183.916116][ T8147] EXT4-fs (loop1): Ignoring removed oldalloc option [ 183.924338][ T426] udevd[426]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 183.935810][ T427] udevd[427]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 183.947768][ T8147] EXT4-fs error (device loop1): ext4_map_blocks:630: inode #11: block 8: comm syz.1.3657: lblock 2 mapped to illegal pblock 8 (length 1) [ 183.972669][ T8147] EXT4-fs error (device loop1): ext4_xattr_inode_iget:401: comm syz.1.3657: inode #256: comm syz.1.3657: iget: illegal inode # [ 183.988659][ T8147] EXT4-fs error (device loop1): ext4_xattr_inode_iget:406: comm syz.1.3657: error while reading EA inode 256 err=-117 [ 184.002345][ T8151] ================================================================== [ 184.010431][ T8151] BUG: KASAN: use-after-free in __ext4_iget+0x2bb/0x3e50 [ 184.017476][ T8151] Read of size 8 at addr ffff88810d089738 by task syz.0.3660/8151 [ 184.025284][ T8151] [ 184.027606][ T8151] CPU: 1 PID: 8151 Comm: syz.0.3660 Tainted: G W syzkaller #0 [ 184.036363][ T8151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 184.040962][ T8147] EXT4-fs (loop1): 1 orphan inode deleted [ 184.046433][ T8151] Call Trace: [ 184.046443][ T8151] [ 184.046451][ T8151] __dump_stack+0x21/0x30 [ 184.052239][ T8147] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodioread_nolock,journal_dev=0x00000000040000ff,debug_want_extra_isize=0x000000000000005c,oldalloc,prjquota,acl,lazytime,,errors=continue. Quota mode: writeback. [ 184.055437][ T8151] dump_stack_lvl+0x110/0x170 [ 184.055464][ T8151] ? show_regs_print_info+0x20/0x20 [ 184.093944][ T8151] ? load_image+0x3e0/0x3e0 [ 184.098459][ T8151] ? _raw_spin_lock+0x94/0xf0 [ 184.103143][ T8151] print_address_description+0x7f/0x2c0 [ 184.108694][ T8151] ? __ext4_iget+0x2bb/0x3e50 [ 184.113375][ T8151] kasan_report+0xf1/0x140 [ 184.117778][ T8151] ? __ext4_iget+0x2bb/0x3e50 [ 184.122449][ T8151] __asan_report_load8_noabort+0x14/0x20 [ 184.128074][ T8151] __ext4_iget+0x2bb/0x3e50 [ 184.132564][ T8151] ? ext4_init_orphan_info+0x162/0x11e0 [ 184.138091][ T8151] ? __kasan_check_write+0x14/0x20 [ 184.143187][ T8151] ? _raw_write_trylock+0x150/0x150 [ 184.148370][ T8151] ? __proc_create+0x570/0x8e0 [ 184.153120][ T8151] ? ext4_get_projid+0x140/0x140 [ 184.158039][ T8151] ? _raw_write_unlock+0x2b/0x60 [ 184.162964][ T8151] ? ext4_orphan_file_block_trigger+0x460/0x460 [ 184.169180][ T8151] ext4_enable_quotas+0x33c/0x6d0 [ 184.174183][ T8151] ext4_fill_super+0x82fa/0x8bd0 [ 184.179099][ T8151] ? ext4_mount+0x40/0x40 [ 184.183410][ T8151] ? set_blocksize+0x1eb/0x370 [ 184.188150][ T8151] ? sb_set_blocksize+0xaa/0xf0 [ 184.192973][ T8151] ? ext4_mount+0x40/0x40 [ 184.197283][ T8151] mount_bdev+0x2ae/0x3e0 [ 184.201587][ T8151] ? ext4_mount+0x40/0x40 [ 184.205890][ T8151] ext4_mount+0x34/0x40 [ 184.210020][ T8151] legacy_get_tree+0xed/0x190 [ 184.214674][ T8151] ? ext4_errno_to_code+0x160/0x160 [ 184.219847][ T8151] vfs_get_tree+0x89/0x260 [ 184.224262][ T8151] do_new_mount+0x25a/0xa20 [ 184.228752][ T8151] path_mount+0x659/0xff0 [ 184.233060][ T8151] ? user_path_at_empty+0x161/0x1c0 [ 184.238239][ T8151] __se_sys_mount+0x320/0x390 [ 184.242907][ T8151] ? __x64_sys_mount+0xd0/0xd0 [ 184.247648][ T8151] __x64_sys_mount+0xbf/0xd0 [ 184.252312][ T8151] x64_sys_call+0x6bf/0x9a0 [ 184.256794][ T8151] do_syscall_64+0x4c/0xa0 [ 184.261189][ T8151] ? clear_bhb_loop+0x50/0xa0 [ 184.265839][ T8151] ? clear_bhb_loop+0x50/0xa0 [ 184.270488][ T8151] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 184.276366][ T8151] RIP: 0033:0x7f7c900faa0a [ 184.280758][ T8151] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 184.300341][ T8151] RSP: 002b:00007f7c8eb53e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 184.308743][ T8151] RAX: ffffffffffffffda RBX: 00007f7c8eb53ee0 RCX: 00007f7c900faa0a [ 184.316711][ T8151] RDX: 0000200000000040 RSI: 0000200000000000 RDI: 00007f7c8eb53ea0 [ 184.324662][ T8151] RBP: 0000200000000040 R08: 00007f7c8eb53ee0 R09: 0000000000000000 [ 184.332612][ T8151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000000 [ 184.340570][ T8151] R13: 00007f7c8eb53ea0 R14: 00000000000004fc R15: 0000200000000640 [ 184.348520][ T8151] [ 184.351515][ T8151] [ 184.353815][ T8151] Allocated by task 2527: [ 184.358123][ T8151] __kasan_slab_alloc+0xbd/0xf0 [ 184.362951][ T8151] slab_post_alloc_hook+0x4f/0x2b0 [ 184.367146][ T6] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 184.368037][ T8151] kmem_cache_alloc+0xf7/0x260 [ 184.368058][ T8151] f2fs_alloc_inode+0x26/0x330 [ 184.385035][ T8151] iget_locked+0x16c/0x7e0 [ 184.389521][ T8151] f2fs_iget+0x55/0x5060 [ 184.393744][ T8151] f2fs_fill_super+0x48c9/0x6dc0 [ 184.398661][ T8151] mount_bdev+0x2ae/0x3e0 [ 184.402971][ T8151] f2fs_mount+0x34/0x40 [ 184.407111][ T8151] legacy_get_tree+0xed/0x190 [ 184.411771][ T8151] vfs_get_tree+0x89/0x260 [ 184.416168][ T8151] do_new_mount+0x25a/0xa20 [ 184.420651][ T8151] path_mount+0x659/0xff0 [ 184.424975][ T8151] __se_sys_mount+0x320/0x390 [ 184.429641][ T8151] __x64_sys_mount+0xbf/0xd0 [ 184.434206][ T8151] x64_sys_call+0x6bf/0x9a0 [ 184.438682][ T8151] do_syscall_64+0x4c/0xa0 [ 184.443079][ T8151] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 184.448956][ T8151] [ 184.451260][ T8151] Last potentially related work creation: [ 184.456948][ T8151] kasan_save_stack+0x3a/0x60 [ 184.461635][ T8151] __kasan_record_aux_stack+0xd2/0x100 [ 184.467076][ T8151] kasan_record_aux_stack_noalloc+0xb/0x10 [ 184.472863][ T8151] call_rcu+0x10b/0xf80 [ 184.476994][ T8151] evict+0x834/0x8d0 [ 184.480866][ T8151] iput+0x635/0x7c0 [ 184.484646][ T8151] f2fs_fill_super+0x567b/0x6dc0 [ 184.489561][ T8151] mount_bdev+0x2ae/0x3e0 [ 184.493865][ T8151] f2fs_mount+0x34/0x40 [ 184.497996][ T8151] legacy_get_tree+0xed/0x190 [ 184.502648][ T8151] vfs_get_tree+0x89/0x260 [ 184.507041][ T8151] do_new_mount+0x25a/0xa20 [ 184.511523][ T8151] path_mount+0x659/0xff0 [ 184.515828][ T8151] __se_sys_mount+0x320/0x390 [ 184.520481][ T8151] __x64_sys_mount+0xbf/0xd0 [ 184.525053][ T8151] x64_sys_call+0x6bf/0x9a0 [ 184.529531][ T8151] do_syscall_64+0x4c/0xa0 [ 184.533923][ T8151] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 184.539796][ T8151] [ 184.542101][ T8151] Second to last potentially related work creation: [ 184.548654][ T8151] kasan_save_stack+0x3a/0x60 [ 184.553337][ T8151] __kasan_record_aux_stack+0xd2/0x100 [ 184.558774][ T8151] kasan_record_aux_stack_noalloc+0xb/0x10 [ 184.564556][ T8151] call_rcu+0x10b/0xf80 [ 184.568688][ T8151] evict+0x834/0x8d0 [ 184.572558][ T8151] iput+0x635/0x7c0 [ 184.576424][ T8151] f2fs_put_super+0x6a2/0xc10 [ 184.581078][ T8151] generic_shutdown_super+0x151/0x330 [ 184.586446][ T8151] kill_block_super+0x7f/0xf0 [ 184.591108][ T8151] kill_f2fs_super+0x303/0x3b0 [ 184.595769][ T6] usb 4-1: Using ep0 maxpacket: 32 [ 184.595853][ T8151] deactivate_locked_super+0xa0/0x100 [ 184.606292][ T8151] deactivate_super+0xaf/0xe0 [ 184.610983][ T8151] cleanup_mnt+0x45b/0x510 [ 184.615377][ T8151] __cleanup_mnt+0x19/0x20 [ 184.619769][ T8151] task_work_run+0x127/0x190 [ 184.624331][ T8151] exit_to_user_mode_loop+0xd0/0xe0 [ 184.629503][ T8151] exit_to_user_mode_prepare+0x87/0xd0 [ 184.634935][ T8151] syscall_exit_to_user_mode+0x1a/0x30 [ 184.640373][ T8151] do_syscall_64+0x58/0xa0 [ 184.644766][ T8151] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 184.650658][ T8151] [ 184.652984][ T8151] The buggy address belongs to the object at ffff88810d089230 [ 184.652984][ T8151] which belongs to the cache f2fs_inode_cache of size 1424 [ 184.667562][ T8151] The buggy address is located 1288 bytes inside of [ 184.667562][ T8151] 1424-byte region [ffff88810d089230, ffff88810d0897c0) [ 184.680989][ T8151] The buggy address belongs to the page: [ 184.686606][ T8151] page:ffffea0004342200 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88810d08c2b0 pfn:0x10d088 [ 184.698123][ T8151] head:ffffea0004342200 order:3 compound_mapcount:0 compound_pincount:0 [ 184.706423][ T8151] flags: 0x4000000000010200(slab|head|zone=1) [ 184.712483][ T8151] raw: 4000000000010200 0000000000000000 dead000000000122 ffff8881081f7680 [ 184.721038][ T8151] raw: ffff88810d08c2b0 000000008015000f 00000001ffffffff 0000000000000000 [ 184.729593][ T8151] page dumped because: kasan: bad access detected [ 184.735982][ T8151] page_owner tracks the page as allocated [ 184.741674][ T8151] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0x1d2050(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 862, ts 36416026069, free_ts 0 [ 184.762135][ T8151] post_alloc_hook+0x192/0x1b0 [ 184.766883][ T8151] prep_new_page+0x1c/0x110 [ 184.771365][ T8151] get_page_from_freelist+0x2d3a/0x2dc0 [ 184.776897][ T8151] __alloc_pages+0x1a2/0x460 [ 184.781463][ T8151] new_slab+0xa1/0x4d0 [ 184.785509][ T8151] ___slab_alloc+0x381/0x810 [ 184.790079][ T8151] __slab_alloc+0x49/0x90 [ 184.794383][ T8151] kmem_cache_alloc+0x138/0x260 [ 184.799214][ T8151] f2fs_alloc_inode+0x26/0x330 [ 184.803952][ T8151] iget_locked+0x16c/0x7e0 [ 184.808341][ T8151] f2fs_iget+0x55/0x5060 [ 184.812559][ T8151] f2fs_fill_super+0x3d0e/0x6dc0 [ 184.817471][ T8151] mount_bdev+0x2ae/0x3e0 [ 184.821796][ T8151] f2fs_mount+0x34/0x40 [ 184.825936][ T8151] legacy_get_tree+0xed/0x190 [ 184.830589][ T8151] vfs_get_tree+0x89/0x260 [ 184.834983][ T8151] page_owner free stack trace missing [ 184.840325][ T8151] [ 184.842637][ T8151] Memory state around the buggy address: [ 184.848238][ T8151] ffff88810d089600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 184.856276][ T8151] ffff88810d089680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 184.862517][ T6] usb 4-1: New USB device found, idVendor=0d49, idProduct=7000, bcdDevice=26.2f [ 184.864321][ T8151] >ffff88810d089700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 184.864331][ T8151] ^ [ 184.864341][ T8151] ffff88810d089780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 184.873422][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.881373][ T8151] ffff88810d089800: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 184.881382][ T8151] ================================================================== [ 184.881390][ T8151] Disabling lock debugging due to kernel taint [ 184.882401][ T8151] EXT4-fs warning (device loop0): ext4_enable_quotas:6477: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 184.911527][ T6] usb 4-1: Product: syz [ 184.911547][ T6] usb 4-1: Manufacturer: syz [ 184.911559][ T6] usb 4-1: SerialNumber: syz [ 184.922618][ T8151] EXT4-fs (loop0): mount failed [ 184.926101][ T30] audit: type=1400 audit(1773372992.404:244): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 184.981036][ T30] audit: type=1400 audit(1773372992.404:245): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 184.985964][ T6] usb 4-1: config 0 descriptor?? [ 185.003590][ T30] audit: type=1400 audit(1773372992.404:246): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 185.028813][ T30] audit: type=1400 audit(1773372992.404:247): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 185.049596][ T30] audit: type=1400 audit(1773372992.404:248): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 185.049943][ T6] ums-onetouch 4-1:0.0: USB Mass Storage device detected [ 185.070151][ T30] audit: type=1400 audit(1773372992.404:249): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 185.070177][ T30] audit: type=1400 audit(1773372992.404:250): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 185.140192][ T6] usb 4-1: Found UVC 0.00 device syz (0d49:7000) [ 185.146560][ T6] usb 4-1: No valid video chain found. [ 185.247572][ T26] usb 4-1: USB disconnect, device number 78