last executing test programs: 1.80389279s ago: executing program 4 (id=2274): syz_usb_connect$uac1(0x3, 0x88, &(0x7f0000000240)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x582, 0xc, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x76, 0x3, 0x1, 0xe1, 0xb0, 0x1, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xd60, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x6, 0x1, 0x0, "47f46faabff0"}, @as_header={0x7, 0x24, 0x1, 0x2, 0x4, 0x3}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x6, 0xad, 0x6, {0x7, 0x25, 0x1, 0x8, 0x5, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x10, 0x0, 0x3, {0x7, 0x25, 0x1, 0x4, 0x81, 0x6}}}}}}}}]}}, 0x0) 1.384472744s ago: executing program 0 (id=2275): socket(0x17, 0x2, 0x0) 1.359823129s ago: executing program 0 (id=2276): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000040000003f0000004000000042000000", @ANYRES32, @ANYBLOB="000000fcfffffffffffffeffffff12"], 0x50) 1.309847337s ago: executing program 0 (id=2277): utimensat(0xffffffffffffff9c, 0x0, 0x0, 0x18c) 1.295976434s ago: executing program 0 (id=2278): process_vm_readv(0x0, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000000)=""/241, 0xe5}], 0x6, &(0x7f0000000100)=[{&(0x7f00000005c0)=""/228, 0xfffffffffffffecf}], 0x1, 0x0) 1.27942477s ago: executing program 0 (id=2280): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x3}, @typedef={0x3}, @volatile={0x0, 0x0, 0x0, 0xa, 0x1}]}, {0x0, [0x0, 0x0, 0x61, 0x2e]}}, 0x0, 0x46}, 0x28) 1.263146297s ago: executing program 0 (id=2282): syz_usb_connect$cdc_ecm(0x0, 0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002020000402505a1a44000000001010902540001010000000904000012020600040524ad000005240000000d240601"], 0x0) 1.14191145s ago: executing program 1 (id=2294): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c0000000a000000070000000000000e0300001f00000000080000000000000c00000000000000000000002e2e00"], &(0x7f00000001c0)=""/250, 0x3e, 0xfa, 0x1}, 0x28) 1.132712127s ago: executing program 1 (id=2295): socketpair(0xa, 0x1, 0x600, &(0x7f0000000000)) 1.105529621s ago: executing program 1 (id=2296): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@struct={0x1}]}, {0x0, [0x61, 0x3e]}}, 0x0, 0x28}, 0x28) 1.105455711s ago: executing program 1 (id=2297): prctl$PR_GET_NAME(0x10, 0x0) 1.104602931s ago: executing program 1 (id=2298): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000d40400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 1.047961378s ago: executing program 1 (id=2299): syz_usb_connect$cdc_ecm(0x2, 0x4d, &(0x7f0000000140)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0xe, 0x90, 0x2, "", [{{0x9, 0x4, 0x0, 0x9, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x4018}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x5, 0xf8f, 0x1}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x20, 0x9, 0x2, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0xfa, 0x0, 0x3}}}}}]}}]}}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) 942.746464ms ago: executing program 3 (id=2301): symlink(&(0x7f00000049c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 889.313452ms ago: executing program 3 (id=2302): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000140)='./file2\x00', 0x800042, &(0x7f0000000000), 0xfc, 0x578, &(0x7f0000000700)="$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") 774.677146ms ago: executing program 3 (id=2307): timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) 716.800163ms ago: executing program 3 (id=2309): syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x3, 0x6, '\x00', 0x38, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x1, 0x4, 0x0, 0x81, '\x00', {0xc, 0x6, "de2efd", 0x281, 0x2f, 0x0, @mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, [@dstopts={0x1}]}}}}}}}, 0x0) 707.534061ms ago: executing program 3 (id=2311): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x6, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x3, 0xfa, &(0x7f0000000140)=""/250}, 0x23) 627.609023ms ago: executing program 3 (id=2314): syz_usb_connect(0x3, 0x3d, &(0x7f00000001c0)={{0x12, 0x1, 0x200, 0x7a, 0x25, 0x71, 0x40, 0x1f7b, 0x550c, 0x46bd, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b, 0x1, 0x4, 0x6, 0x10, 0x1, "", [{{0x9, 0x4, 0x4a, 0x6, 0x2, 0x8, 0x6, 0x62, 0x8, [], [{{0x9, 0x5, 0x89, 0x4, 0x200, 0x5, 0x7, 0x2}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0x80, 0x0, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x80, 0x5}]}}]}}]}}]}}, 0x0) 404.443862ms ago: executing program 2 (id=2321): clock_adjtime(0x0, &(0x7f0000000040)={0xd51, 0x574, 0x8, 0x0, 0x0, 0x41, 0x2, 0x0, 0x3, 0x201, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000000000}) 403.437702ms ago: executing program 2 (id=2322): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./bus\x00', 0x11, &(0x7f0000000240)={[{@nombcache}, {@debug}, {@norecovery}, {@grpid}, {@nodelalloc}]}, 0x9, 0x61a, &(0x7f0000000800)="$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") 329.432764ms ago: executing program 4 (id=2323): bpf$MAP_CREATE(0x2000000000000018, &(0x7f0000000140)=@base={0x6, 0x4, 0x8000, 0x5c, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe}, 0x48) 328.426695ms ago: executing program 2 (id=2324): syz_emit_ethernet(0x26, &(0x7f00000000c0)={@random="e904a200", @remote, @val={@void, {0x8100, 0x5, 0x0, 0x4}}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x3, 0x14, 0x68, 0x0, 0x5, 0x3c, 0x0, @local, @empty}}}}}, 0x0) 327.522194ms ago: executing program 4 (id=2325): syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x0, &(0x7f0000000640), 0x1, 0x5b3, &(0x7f0000000680)="$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") 277.416303ms ago: executing program 2 (id=2326): syz_mount_image$ext4(&(0x7f0000000500)='ext4\x00', &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f0000000580), 0x1, 0x4c3, &(0x7f00000005c0)="$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") 191.981423ms ago: executing program 4 (id=2327): sync_file_range(0xffffffffffffffff, 0x80000000, 0x1, 0x6) 191.882013ms ago: executing program 2 (id=2328): syz_mount_image$ext4(&(0x7f0000000600)='ext4\x00', &(0x7f0000000640)='./file0\x00', 0x0, &(0x7f0000000680), 0x1, 0x5ef, &(0x7f00000006c0)="$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") 167.934548ms ago: executing program 4 (id=2329): syz_mount_image$ext4(&(0x7f0000000480)='ext4\x00', &(0x7f00000004c0)='./file0\x00', 0x0, &(0x7f0000000500), 0x1, 0x468, &(0x7f0000000540)="$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") 48.662061ms ago: executing program 4 (id=2330): syz_mount_image$ext4(&(0x7f0000000540)='ext4\x00', &(0x7f0000000580)='./file0\x00', 0x0, &(0x7f00000005c0), 0x1, 0x51b, &(0x7f0000000600)="$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") 0s ago: executing program 2 (id=2331): syz_mount_image$ext4(&(0x7f0000000540)='ext4\x00', &(0x7f0000000580)='./file0\x00', 0x0, &(0x7f00000005c0), 0x1, 0x51a, &(0x7f0000000600)="$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") kernel console output (not intermixed with test programs): face number 0 [ 124.135604][ T95] loop3: p211 size 61441 extends beyond EOD, truncated [ 124.142883][ T95] loop3: p212 size 61441 extends beyond EOD, truncated [ 124.150210][ T95] loop3: p213 size 61441 extends beyond EOD, truncated [ 124.157538][ T95] loop3: p214 size 61441 extends beyond EOD, truncated [ 124.164487][ T53] usb 3-1: config 13 interface 50 altsetting 167 bulk endpoint 0x88 has invalid maxpacket 16 [ 124.175067][ T95] loop3: p215 size 61441 extends beyond EOD, truncated [ 124.182351][ T95] loop3: p216 size 61441 extends beyond EOD, truncated [ 124.189628][ T53] usb 3-1: config 13 interface 50 altsetting 167 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 124.190461][ T95] loop3: p217 size 61441 extends beyond EOD, truncated [ 124.203182][ T53] usb 3-1: config 13 interface 50 has no altsetting 0 [ 124.219399][ T95] loop3: p218 size 61441 extends beyond EOD, truncated [ 124.225641][ T3984] EXT4-fs error (device loop0): ext4_map_blocks:630: inode #11: block 458771: comm syz.0.1638: lblock 5 mapped to illegal pblock 458771 (length 1) [ 124.227939][ T95] loop3: p219 size 61441 extends beyond EOD, truncated [ 124.242689][ T3984] EXT4-fs (loop0): 1 orphan inode deleted [ 124.249778][ T95] loop3: p220 size 61441 extends beyond EOD, truncated [ 124.254396][ T3984] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodioread_nolock,init_itable,debug_want_extra_isize=0x000000000000005c,nouid32,resgid=0x0000000000000000,nogrpid,init_itable=0x0000000000008d55,nodioread_nolock,,errors=continue [ 124.262676][ T95] loop3: p221 size 61441 extends beyond EOD, truncated [ 124.292034][ T95] loop3: p222 size 61441 extends beyond EOD, truncated [ 124.299564][ T95] loop3: p223 size 61441 extends beyond EOD, truncated [ 124.307018][ T95] loop3: p224 size 61441 extends beyond EOD, truncated [ 124.314582][ T95] loop3: p225 size 61441 extends beyond EOD, truncated [ 124.322177][ T95] loop3: p226 size 61441 extends beyond EOD, truncated [ 124.329680][ T95] loop3: p227 size 61441 extends beyond EOD, truncated [ 124.337329][ T95] loop3: p228 size 61441 extends beyond EOD, truncated [ 124.344769][ T311] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 124.345332][ T95] loop3: p229 size 61441 extends beyond EOD, truncated [ 124.359894][ T95] loop3: p230 size 61441 extends beyond EOD, truncated [ 124.367500][ T95] loop3: p231 size 61441 extends beyond EOD, truncated [ 124.374983][ T53] usb 3-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 124.384157][ T95] loop3: p232 size 61441 extends beyond EOD, truncated [ 124.391126][ T53] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.398858][ T95] loop3: p233 size 61441 extends beyond EOD, truncated [ 124.399969][ T53] usb 3-1: Product: syz [ 124.410212][ T53] usb 3-1: Manufacturer: syz [ 124.414383][ T95] loop3: p234 size 61441 extends beyond EOD, truncated [ 124.420120][ T53] usb 3-1: SerialNumber: syz [ 124.424389][ T95] loop3: p235 size 61441 extends beyond EOD, truncated [ 124.434290][ T95] loop3: p236 size 61441 extends beyond EOD, truncated [ 124.441812][ T95] loop3: p237 size 61441 extends beyond EOD, truncated [ 124.449294][ T95] loop3: p238 size 61441 extends beyond EOD, truncated [ 124.455759][ T3934] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 124.458134][ T95] loop3: p239 size 61441 extends beyond EOD, truncated [ 124.470706][ T95] loop3: p240 size 61441 extends beyond EOD, truncated [ 124.478237][ T95] loop3: p241 size 61441 extends beyond EOD, truncated [ 124.485513][ T95] loop3: p242 size 61441 extends beyond EOD, truncated [ 124.493244][ T95] loop3: p243 size 61441 extends beyond EOD, truncated [ 124.500693][ T95] loop3: p244 size 61441 extends beyond EOD, truncated [ 124.505951][ T25] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 124.509561][ T95] loop3: p245 size 61441 extends beyond EOD, truncated [ 124.524078][ T95] loop3: p246 size 61441 extends beyond EOD, truncated [ 124.531685][ T95] loop3: p247 size 61441 extends beyond EOD, truncated [ 124.539181][ T95] loop3: p248 size 61441 extends beyond EOD, truncated [ 124.546843][ T95] loop3: p249 size 61441 extends beyond EOD, truncated [ 124.554166][ T95] loop3: p250 size 61441 extends beyond EOD, truncated [ 124.561870][ T95] loop3: p251 size 61441 extends beyond EOD, truncated [ 124.569474][ T95] loop3: p252 size 61441 extends beyond EOD, truncated [ 124.576974][ T95] loop3: p253 size 61441 extends beyond EOD, truncated [ 124.584265][ T95] loop3: p254 size 61441 extends beyond EOD, truncated [ 124.591874][ T95] loop3: p255 size 61441 extends beyond EOD, truncated [ 124.606591][ T311] usb 5-1: Using ep0 maxpacket: 8 [ 124.727546][ T311] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 130, changing to 7 [ 124.738912][ T311] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 255, changing to 7 [ 124.757631][ T25] usb 2-1: Using ep0 maxpacket: 8 [ 124.848413][ T53] usb 3-1: MIDIStreaming interface descriptor not found [ 124.880235][ T53] usb 3-1: USB disconnect, device number 34 [ 124.908809][ T311] usb 5-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 124.918101][ T311] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.926470][ T25] usb 2-1: unable to get BOS descriptor or descriptor too short [ 124.934465][ T311] usb 5-1: Product: syz [ 124.938802][ T311] usb 5-1: Manufacturer: syz [ 124.943691][ T311] usb 5-1: SerialNumber: syz [ 125.019599][ T25] usb 2-1: config 4 has an invalid interface number: 147 but max is 0 [ 125.028075][ T25] usb 2-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 125.037031][ T25] usb 2-1: config 4 has no interface number 0 [ 125.120353][ T455] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 125.173317][ T2424] udevd[2424]: inotify_add_watch(7, /dev/loop0p72, 10) failed: No such file or directory [ 125.173945][ T2421] udevd[2421]: inotify_add_watch(7, /dev/loop0p71, 10) failed: No such file or directory [ 125.186114][ T2422] udevd[2422]: inotify_add_watch(7, /dev/loop0p73, 10) failed: No such file or directory [ 125.199069][ T299] udevd[299]: inotify_add_watch(7, /dev/loop0p74, 10) failed: No such file or directory [ 125.207724][ T2423] udevd[2423]: inotify_add_watch(7, /dev/loop0p75, 10) failed: No such file or directory [ 125.213487][ T25] usb 2-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 125.232959][ T2420] udevd[2420]: inotify_add_watch(7, /dev/loop0p76, 10) failed: No such file or directory [ 125.244785][ T608] udevd[608]: inotify_add_watch(7, /dev/loop0p77, 10) failed: No such file or directory [ 125.255022][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.257671][ T2425] udevd[2425]: inotify_add_watch(7, /dev/loop0p78, 10) failed: No such file or directory [ 125.263433][ T25] usb 2-1: Product: syz [ 125.276473][ T335] udevd[335]: inotify_add_watch(7, /dev/loop0p79, 10) failed: No such file or directory [ 125.279044][ T25] usb 2-1: Manufacturer: syz [ 125.290274][ T318] udevd[318]: inotify_add_watch(7, /dev/loop0p80, 10) failed: No such file or directory [ 125.293718][ T25] usb 2-1: SerialNumber: syz [ 125.318487][ T24] audit: type=1400 audit(1772500289.187:212): avc: denied { create } for pid=4019 comm="syz.2.1654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 125.402346][ T311] usb 5-1: 1:1: invalid format type 0x1002 is detected, processed as PCM [ 125.411125][ T311] usb 5-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 125.462802][ T311] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 125.483381][ T455] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 125.500483][ T311] usb 5-1: USB disconnect, device number 40 [ 125.509022][ T455] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 125.519401][ T455] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 125.533643][ T455] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.674221][ T53] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 125.704448][ T25] uvcvideo: Found UVC 0.02 device syz (04f2:b746) [ 125.711020][ T25] uvcvideo: No valid video chain found. [ 125.718058][ T25] usb 2-1: USB disconnect, device number 38 [ 125.805149][ T455] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 125.815240][ T296] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 125.823773][ T455] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input9 [ 125.843684][ T455] input: failed to attach handler kbd to device input9, error: -5 [ 125.852977][ T455] usb 4-1: USB disconnect, device number 35 [ 125.936067][ T53] usb 3-1: Using ep0 maxpacket: 32 [ 126.056982][ T53] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 43, changing to 7 [ 126.077081][ T296] usb 1-1: Using ep0 maxpacket: 32 [ 126.107494][ T5] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 126.138134][ T4052] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 126.147281][ T4052] EXT4-fs (loop1): filesystem is read-only [ 126.197976][ T296] usb 1-1: config 0 has an invalid interface number: 151 but max is 0 [ 126.216985][ T296] usb 1-1: config 0 has no interface number 0 [ 126.227106][ T296] usb 1-1: config 0 interface 151 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 126.244876][ T296] usb 1-1: config 0 interface 151 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 126.258397][ T53] usb 3-1: New USB device found, idVendor=1235, idProduct=8204, bcdDevice= 0.40 [ 126.278420][ T53] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.286473][ T53] usb 3-1: Product: syz [ 126.298810][ T53] usb 3-1: Manufacturer: syz [ 126.308698][ T53] usb 3-1: SerialNumber: syz [ 126.359287][ T5] usb 5-1: Using ep0 maxpacket: 16 [ 126.390056][ T4063] EXT4-fs (loop3): Ignoring removed bh option [ 126.406393][ T4063] EXT4-fs (loop3): Ignoring removed bh option [ 126.409716][ T296] usb 1-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 126.426669][ T4063] EXT4-fs (loop3): Ignoring removed orlov option [ 126.429581][ T296] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.436920][ T4063] EXT4-fs (loop3): Ignoring removed bh option [ 126.458778][ T4063] EXT4-fs error (device loop3): ext4_free_branches:1026: inode #16: comm syz.3.1675: invalid indirect mapped block 4294967295 (level 0) [ 126.459839][ T296] usb 1-1: Product: syz [ 126.473428][ T4063] EXT4-fs (loop3): Remounting filesystem read-only [ 126.483586][ T4063] EXT4-fs error (device loop3): ext4_free_branches:1026: inode #16: comm syz.3.1675: invalid indirect mapped block 4294967295 (level 1) [ 126.487381][ T296] usb 1-1: Manufacturer: syz [ 126.498393][ T4063] EXT4-fs (loop3): 1 orphan inode deleted [ 126.508013][ T5] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 126.518280][ T4063] EXT4-fs (loop3): 1 truncate cleaned up [ 126.523973][ T5] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 126.532830][ T296] usb 1-1: SerialNumber: syz [ 126.534602][ T296] usb 1-1: config 0 descriptor?? [ 126.542697][ T4063] EXT4-fs (loop3): mounted filesystem without journal. Opts: nombcache,bh,block_validity,block_validity,nojournal_checksum,quota,jqfmt=vfsv0,nouid32,sb=0xffeffffffffffffc,bh,lazytime,orlov,bh,errors=remount-ro, [ 126.681469][ T53] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 126.711553][ T53] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 126.742287][ T53] usb 3-1: USB disconnect, device number 35 [ 126.751858][ T5] usb 5-1: New USB device found, idVendor=1d6b, idProduct=1101, bcdDevice= 0.40 [ 126.760992][ T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.787556][ T5] usb 5-1: Product: syz [ 126.796159][ T5] usb 5-1: Manufacturer: syz [ 126.805158][ T5] usb 5-1: SerialNumber: syz [ 126.904297][ T296] usb 1-1: USB disconnect, device number 33 [ 127.014630][ T4059] F2FS-fs (loop1): invalid crc value [ 127.041353][ T4059] F2FS-fs (loop1): Found nat_bits in checkpoint [ 127.093054][ T4059] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=26e0000, run fsck to fix. [ 127.102596][ T4059] F2FS-fs (loop1): sanity_check_inode: inode (ino=3) has corrupted i_xattr_nid: 40763392, run fsck to fix. [ 127.114196][ T4059] F2FS-fs (loop1): Failed to read root inode [ 127.154713][ T5] usb 5-1: 0:2 : does not exist [ 127.166717][ T5] usb 5-1: USB disconnect, device number 41 [ 127.517137][ T296] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 127.618584][ T4089] bpf: Bad value for 'mode' [ 127.778947][ T296] usb 3-1: Using ep0 maxpacket: 16 [ 127.802845][ T4104] overlayfs: bad mount option "redirect_dir=follow\" [ 127.894738][ T4093] Alternate GPT is invalid, using primary GPT. [ 127.903419][ T4093] loop1: p2 p3 p7 [ 127.909850][ T296] usb 3-1: config 10 has an invalid interface number: 29 but max is 0 [ 127.920306][ T296] usb 3-1: config 10 has no interface number 0 [ 127.927384][ T296] usb 3-1: too many endpoints for config 10 interface 29 altsetting 0: 234, using maximum allowed: 30 [ 127.939020][ T296] usb 3-1: config 10 interface 29 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 127.949223][ T296] usb 3-1: config 10 interface 29 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 234 [ 127.965555][ T95] Alternate GPT is invalid, using primary GPT. [ 127.974512][ T95] loop1: p2 p3 p7 [ 128.040697][ T15] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 128.048698][ T95] Alternate GPT is invalid, using primary GPT. [ 128.048921][ T95] loop1: p2 p3 p7 [ 128.131867][ T296] usb 3-1: New USB device found, idVendor=041e, idProduct=3f19, bcdDevice=3f.7c [ 128.144012][ T296] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=3 [ 128.152236][ T296] usb 3-1: Product: syz [ 128.156664][ T296] usb 3-1: Manufacturer: syz [ 128.161389][ T296] usb 3-1: SerialNumber: syz [ 128.207098][ T4124] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 128.233609][ T4124] EXT4-fs (loop3): invalid journal inode [ 128.239321][ T4124] EXT4-fs (loop3): can't get journal size [ 128.282575][ T4124] EXT4-fs error (device loop3): ext4_protect_reserved_inode:179: comm syz.3.1702: blocks 48-48 from inode 2 overlap system zone [ 128.305488][ T4124] EXT4-fs (loop3): failed to initialize system zone (-117) [ 128.312748][ T15] usb 5-1: Using ep0 maxpacket: 32 [ 128.338364][ T4124] EXT4-fs (loop3): mount failed [ 128.473732][ T15] usb 5-1: unable to get BOS descriptor or descriptor too short [ 128.534113][ T296] usb 3-1: unknown interface protocol 0xff, assuming v1 [ 128.544604][ T296] usb 3-1: 29:2 : does not exist [ 128.564583][ T296] usb 3-1: USB disconnect, device number 36 [ 128.695660][ T4132] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 128.704839][ T4132] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 128.714380][ T4132] F2FS-fs (loop1): invalid crc value [ 128.719859][ T4132] F2FS-fs (loop1): invalid crc value [ 128.725216][ T4132] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 128.725625][ T15] usb 5-1: New USB device found, idVendor=0b05, idProduct=1739, bcdDevice= 0.40 [ 128.741179][ T25] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 128.741913][ T15] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.757286][ T15] usb 5-1: Product: syz [ 128.762955][ T15] usb 5-1: Manufacturer: syz [ 128.769222][ T15] usb 5-1: SerialNumber: syz [ 128.927918][ T53] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 128.997230][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 129.118115][ T25] usb 1-1: config 0 has an invalid descriptor of length 28, skipping remainder of the config [ 129.138252][ T15] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 129.159447][ T25] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 129.178625][ T15] usb 5-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 129.221264][ T15] usb 5-1: USB disconnect, device number 42 [ 129.299286][ T25] usb 1-1: New USB device found, idVendor=0421, idProduct=00a0, bcdDevice=c8.e1 [ 129.309308][ T557] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 129.319482][ T53] usb 4-1: config 0 has an invalid interface number: 64 but max is 0 [ 129.329537][ T53] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 129.334273][ T25] usb 1-1: New USB device strings: Mfr=242, Product=0, SerialNumber=0 [ 129.370756][ T53] usb 4-1: config 0 has no interface number 0 [ 129.377780][ T25] usb 1-1: Manufacturer: syz [ 129.388760][ T25] usb 1-1: config 0 descriptor?? [ 129.430894][ T25] rndis_host 1-1:0.0: skipping garbage [ 129.436637][ T25] usb 1-1: bad CDC descriptors [ 129.449806][ T25] cdc_acm 1-1:0.0: skipping garbage [ 129.577957][ T53] usb 4-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 129.603409][ T53] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.613266][ T557] usb 3-1: Using ep0 maxpacket: 16 [ 129.651704][ T53] usb 4-1: Product: syz [ 129.659898][ T53] usb 4-1: Manufacturer: syz [ 129.673532][ T53] usb 4-1: SerialNumber: syz [ 129.691127][ T53] usb 4-1: config 0 descriptor?? [ 129.705809][ T15] usb 1-1: USB disconnect, device number 34 [ 129.742868][ T557] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 129.766797][ T557] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 129.818996][ T557] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 22 [ 129.933531][ T25] usb 5-1: new low-speed USB device number 43 using dummy_hcd [ 129.947629][ T557] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 129.987881][ T557] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 130.020771][ T557] usb 3-1: SerialNumber: syz [ 130.026020][ T53] uvcvideo: Found UVC 0.00 device syz (046d:0823) [ 130.032470][ T53] uvcvideo: No valid video chain found. [ 130.054599][ T53] usb 4-1: USB disconnect, device number 36 [ 130.186348][ T24] audit: type=1326 audit(1772500294.024:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4160 comm="syz.0.1719" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f281b16f799 code=0x0 [ 130.216080][ T2423] udevd[2423]: inotify_add_watch(7, /dev/loop1p122, 10) failed: No such file or directory [ 130.218390][ T2420] udevd[2420]: inotify_add_watch(7, /dev/loop1p121, 10) failed: No such file or directory [ 130.229153][ T299] udevd[299]: inotify_add_watch(7, /dev/loop1p120, 10) failed: No such file or directory [ 130.239146][ T2422] udevd[2422]: inotify_add_watch(7, /dev/loop1p12, 10) failed: No such file or directory [ 130.256768][ T2421] udevd[2421]: inotify_add_watch(7, /dev/loop1p119, 10) failed: No such file or directory [ 130.257684][ T2425] udevd[2425]: inotify_add_watch(7, /dev/loop1p125, 10) failed: No such file or directory [ 130.281339][ T608] udevd[608]: inotify_add_watch(7, /dev/loop1p124, 10) failed: No such file or directory [ 130.295738][ T2421] udevd[2421]: inotify_add_watch(7, /dev/loop1p126, 10) failed: No such file or directory [ 130.303000][ T335] udevd[335]: inotify_add_watch(7, /dev/loop1p127, 10) failed: No such file or directory [ 130.308281][ T2424] udevd[2424]: 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 [ 130.316879][ T25] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 130.333275][ T557] usb 3-1: USB disconnect, device number 37 [ 130.437518][ T25] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 130.500000][ T25] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 130.575657][ T25] usb 5-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 130.632831][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.729248][ T25] hub 5-1:1.0: bad descriptor, ignoring hub [ 130.738935][ T25] hub: probe of 5-1:1.0 failed with error -5 [ 130.758425][ T25] cdc_wdm 5-1:1.0: skipping garbage [ 130.790778][ T25] cdc_wdm 5-1:1.0: skipping garbage [ 130.829443][ T25] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 131.011024][ T4183] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 131.011024][ T4183] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 131.011024][ T4183] [ 131.036386][ T4183] EXT4-fs (loop2): barriers disabled [ 131.049136][ T4183] JBD2: no valid journal superblock found [ 131.055430][ T4183] EXT4-fs (loop2): error loading journal [ 131.056347][ T25] usb 5-1: USB disconnect, device number 43 [ 131.147558][ T4165] F2FS-fs (loop0): Fix alignment : internally, start(4096) end(16896) block(12288) [ 131.360044][ T4179] F2FS-fs (loop3): fault_injection options not supported [ 131.389271][ T4179] F2FS-fs (loop3): invalid crc value [ 131.416501][ T4179] F2FS-fs (loop3): SIT is corrupted node# 5 vs 7 [ 131.422875][ T4179] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-117) [ 131.725197][ T557] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 131.976842][ T557] usb 5-1: Using ep0 maxpacket: 8 [ 132.119872][ T4215] Quota error (device loop1): find_tree_dqentry: Getting block too big (64 >= 6) [ 132.136700][ T4215] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 132.148596][ T557] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 132.170591][ T4215] EXT4-fs error (device loop1): ext4_acquire_dquot:6225: comm syz.1.1744: Failed to acquire dquot type 0 [ 132.180328][ T557] usb 5-1: config 0 has no interfaces? [ 132.188922][ T4215] EXT4-fs error (device loop1): mb_free_blocks:1540: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 132.219486][ T4215] EXT4-fs error (device loop1) in ext4_do_update_inode:5355: error 27 [ 132.240528][ T4215] EXT4-fs error (device loop1): ext4_dirty_inode:6162: inode #13: comm syz.1.1744: mark_inode_dirty error [ 132.265516][ T4215] EXT4-fs error (device loop1) in ext4_do_update_inode:5355: error 27 [ 132.277151][ T4215] EXT4-fs error (device loop1): __ext4_ext_dirty:182: inode #13: comm syz.1.1744: mark_inode_dirty error [ 132.298604][ T4215] EXT4-fs error (device loop1) in ext4_do_update_inode:5355: error 27 [ 132.337244][ T4215] EXT4-fs error (device loop1) in ext4_orphan_del:3292: error 27 [ 132.365410][ T4215] EXT4-fs error (device loop1) in ext4_do_update_inode:5355: error 27 [ 132.394650][ T4215] EXT4-fs error (device loop1): ext4_truncate:4396: inode #13: comm syz.1.1744: mark_inode_dirty error [ 132.409500][ T4215] EXT4-fs error (device loop1) in ext4_orphan_cleanup:3108: error 27 [ 132.416947][ T557] usb 5-1: New USB device found, idVendor=6d79, idProduct=4f80, bcdDevice=d7.15 [ 132.419329][ T4215] EXT4-fs (loop1): 1 truncate cleaned up [ 132.427293][ T53] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 132.445973][ T4215] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 132.472142][ T557] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.480516][ T557] usb 5-1: Product: syz [ 132.486026][ T557] usb 5-1: Manufacturer: syz [ 132.491488][ T557] usb 5-1: SerialNumber: syz [ 132.515530][ T557] usb 5-1: config 0 descriptor?? [ 132.671469][ T5] usb 1-1: new full-speed USB device number 35 using dummy_hcd [ 132.711555][ T25] usb 3-1: new full-speed USB device number 38 using dummy_hcd [ 132.777132][ T466] usb 5-1: USB disconnect, device number 44 [ 132.852529][ T53] usb 4-1: config 17 has an invalid descriptor of length 0, skipping remainder of the config [ 132.867393][ T53] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 132.879857][ T53] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.934281][ T53] aiptek 4-1:17.0: interface has no int in endpoints, but must have minimum 1 [ 132.953162][ T557] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 133.033678][ T25] usb 3-1: not running at top speed; connect to a high speed hub [ 133.053792][ T5] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 133.067907][ T5] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 133.114182][ T25] usb 3-1: config 95 has an invalid interface number: 1 but max is 0 [ 133.124572][ T25] usb 3-1: config 95 has no interface number 0 [ 133.132034][ T25] usb 3-1: config 95 interface 1 has no altsetting 0 [ 133.140198][ T466] usb 4-1: USB disconnect, device number 37 [ 133.224783][ T557] usb 2-1: Using ep0 maxpacket: 8 [ 133.255149][ T5] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 133.276268][ T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.284300][ T5] usb 1-1: Product: syz [ 133.295342][ T25] usb 3-1: New USB device found, idVendor=0763, idProduct=2031, bcdDevice=ad.3f [ 133.319177][ T5] usb 1-1: Manufacturer: syz [ 133.325991][ T25] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.345594][ T557] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 133.357661][ T5] usb 1-1: SerialNumber: syz [ 133.362021][ T25] usb 3-1: Product: syz [ 133.367085][ T25] usb 3-1: Manufacturer: syz [ 133.382706][ T25] usb 3-1: SerialNumber: syz [ 133.536653][ T557] usb 2-1: New USB device found, idVendor=22b8, idProduct=6425, bcdDevice=d3.6c [ 133.553681][ T557] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.561961][ T557] usb 2-1: Product: syz [ 133.567621][ T557] usb 2-1: Manufacturer: syz [ 133.572331][ T557] usb 2-1: SerialNumber: syz [ 133.583628][ T557] usb 2-1: config 0 descriptor?? [ 133.639015][ T557] usb 2-1: bad CDC descriptors [ 133.643991][ T557] usb 2-1: unsupported MDLM descriptors [ 133.717272][ T5] usb 1-1: 0:2 : does not exist [ 133.760459][ T5] usb 1-1: USB disconnect, device number 35 [ 133.846224][ T557] usb 2-1: USB disconnect, device number 39 [ 133.865593][ T25] usb 3-1: USB disconnect, device number 38 [ 134.056554][ T311] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 134.238094][ T4286] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 134.317388][ T4286] EXT4-fs (loop0): ea_inode feature is not supported for Hurd [ 134.426656][ T311] usb 5-1: config index 0 descriptor too short (expected 8292, got 100) [ 134.435094][ T311] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 134.445501][ T311] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 134.454721][ T311] usb 5-1: config 1 has no interface number 0 [ 134.460936][ T311] usb 5-1: too many endpoints for config 1 interface 1 altsetting 0: 222, using maximum allowed: 30 [ 134.469461][ T4297] EXT4-fs (loop2): Test dummy encryption mode enabled [ 134.505701][ T4297] EXT4-fs (loop2): first meta block group too large: 4177526784 (group descriptor block count 1) [ 134.552050][ T311] usb 5-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 222 [ 134.636588][ T5] usb 4-1: new full-speed USB device number 38 using dummy_hcd [ 134.704726][ T4305] F2FS-fs (loop0): fault_injection options not supported [ 134.724029][ T4305] F2FS-fs (loop0): fault_type options not supported [ 134.731007][ T4305] F2FS-fs (loop0): Project quota feature not enabled. Cannot enable project quota enforcement. [ 134.746705][ T311] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice=17.40 [ 134.755768][ T311] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.764296][ T311] usb 5-1: Product: syz [ 134.768492][ T311] usb 5-1: Manufacturer: syz [ 134.773103][ T311] usb 5-1: SerialNumber: syz [ 134.817093][ T311] cdc_ncm 5-1:1.1: bind() failure [ 134.996642][ T5] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 251, changing to 4 [ 135.007673][ T5] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 25, changing to 4 [ 135.022714][ T53] usb 5-1: USB disconnect, device number 45 [ 135.053743][ T4320] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 135.124296][ T4320] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 135.143718][ T4320] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a84ee02c, mo2=0002] [ 135.176661][ T5] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 135.183389][ T4320] System zones: 1-12 [ 135.196111][ T5] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.204805][ T4320] EXT4-fs (loop2): orphan cleanup on readonly fs [ 135.247084][ T2425] udevd[2425]: inotify_add_watch(7, /dev/loop1p27, 10) failed: No such file or directory [ 135.248508][ T318] udevd[318]: inotify_add_watch(7, /dev/loop1p250, 10) failed: No such file or directory [ 135.268286][ T2423] udevd[2423]: inotify_add_watch(7, /dev/loop1p248, 10) failed: No such file or directory [ 135.279357][ T2421] udevd[2421]: inotify_add_watch(7, /dev/loop1p246, 10) failed: No such file or directory [ 135.290352][ T2420] udevd[2420]: inotify_add_watch(7, /dev/loop1p255, 10) failed: No such file or directory [ 135.301508][ T2424] udevd[2424]: inotify_add_watch(7, /dev/loop1p253, 10) failed: No such file or directory [ 135.311906][ T4320] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 33619980: comm syz.2.1793: invalid block [ 135.325624][ T335] udevd[335]: inotify_add_watch(7, /dev/loop1p28, 10) failed: No such file or directory [ 135.325639][ T2422] udevd[2422]: inotify_add_watch(7, /dev/loop1p29, 10) failed: No such file or directory [ 135.347451][ T608] udevd[608]: inotify_add_watch(7, /dev/loop1p30, 10) failed: No such file or directory [ 135.347757][ T299] udevd[299]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 135.376610][ T5] usb 4-1: Product: syz [ 135.380809][ T5] usb 4-1: Manufacturer: syz [ 135.385415][ T5] usb 4-1: SerialNumber: syz [ 135.391804][ T4320] EXT4-fs (loop2): Remounting filesystem read-only [ 135.426619][ T4320] EXT4-fs error (device loop2): ext4_free_branches:1026: inode #11: comm syz.2.1793: invalid indirect mapped block 2 (level 2) [ 135.440622][ T4320] EXT4-fs (loop2): 1 truncate cleaned up [ 135.448363][ T4320] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_nolock,max_batch_time=0x0000000000000006,usrquota,errors=remount-ro,abort [ 135.476995][ T4331] loop1: p1 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 [ 135.477092][ T4331] loop1: p1 size 1342439424 extends beyond EOD, truncated [ 135.589991][ T4331] loop1: p3 start 67166720 is beyond EOD, truncated [ 135.597412][ T4331] loop1: p5 size 1342439424 extends beyond EOD, truncated [ 135.605042][ T4331] loop1: p6 size 1342439424 extends beyond EOD, truncated [ 135.630812][ T4331] loop1: p7 size 1342439424 extends beyond EOD, truncated [ 135.640603][ T4331] loop1: p8 size 1342439424 extends beyond EOD, truncated [ 135.648405][ T4331] loop1: p9 size 1342439424 extends beyond EOD, truncated [ 135.656024][ T4331] loop1: p10 size 1342439424 extends beyond EOD, truncated [ 135.677254][ T4331] loop1: p11 size 1342439424 extends beyond EOD, truncated [ 135.685067][ T4331] loop1: p12 size 1342439424 extends beyond EOD, truncated [ 135.698192][ T4331] loop1: p13 size 1342439424 extends beyond EOD, truncated [ 135.706980][ T4342] EXT4-fs (loop2): Test dummy encryption mode enabled [ 135.714589][ T4331] loop1: p14 size 1342439424 extends beyond EOD, truncated [ 135.734822][ T4331] loop1: p15 size 1342439424 extends beyond EOD, truncated [ 135.744397][ T4331] loop1: p16 size 1342439424 extends beyond EOD, truncated [ 135.754027][ T4342] EXT4-fs error (device loop2): ext4_orphan_get:1395: inode #15: comm syz.2.1800: iget: bad extra_isize 50264 (inode size 256) [ 135.777151][ T4331] loop1: p17 size 1342439424 extends beyond EOD, truncated [ 135.786749][ T5] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 135.789324][ T4342] EXT4-fs (loop2): Remounting filesystem read-only [ 135.800695][ T4331] loop1: p18 size 1342439424 extends beyond EOD, truncated [ 135.809089][ T4331] loop1: p19 size 1342439424 extends beyond EOD, truncated [ 135.816822][ T5] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 135.824271][ T4331] loop1: p20 size 1342439424 extends beyond EOD, truncated [ 135.832187][ T4331] loop1: p21 size 1342439424 extends beyond EOD, truncated [ 135.834342][ T4342] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.1800: couldn't read orphan inode 15 (err -117) [ 135.841418][ T4331] loop1: p22 size 1342439424 extends beyond EOD, truncated [ 135.860885][ T4331] loop1: p23 size 1342439424 extends beyond EOD, truncated [ 135.868930][ T4331] loop1: p24 size 1342439424 extends beyond EOD, truncated [ 135.879303][ T4342] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x000000000000000e,inode_readahead_blks=0x0000000000000000,noinit_itable,test_dummy_encryption=v1,errors=continue,errors=remount-ro,inode_readahead_blks=0x0000000000000004,auto_da_alloc,commit=0 [ 135.907214][ T4331] loop1: p25 size 1342439424 extends beyond EOD, truncated [ 135.914905][ T4331] loop1: p26 size 1342439424 extends beyond EOD, truncated [ 135.923914][ T4331] loop1: p27 size 1342439424 extends beyond EOD, truncated [ 135.943322][ T4331] loop1: p28 size 1342439424 extends beyond EOD, truncated [ 135.951484][ T4331] loop1: p29 size 1342439424 extends beyond EOD, truncated [ 135.961074][ T4331] loop1: p30 size 1342439424 extends beyond EOD, truncated [ 135.969616][ T4331] loop1: p31 size 1342439424 extends beyond EOD, truncated [ 135.979390][ T5] usb 4-1: USB disconnect, device number 38 [ 135.986084][ T4331] loop1: p32 size 1342439424 extends beyond EOD, truncated [ 135.996296][ T4331] loop1: p33 size 1342439424 extends beyond EOD, truncated [ 136.024862][ T4331] loop1: p34 size 1342439424 extends beyond EOD, truncated [ 136.057261][ T4331] loop1: p35 size 1342439424 extends beyond EOD, truncated [ 136.085548][ T4331] loop1: p36 size 1342439424 extends beyond EOD, truncated [ 136.097131][ T4331] loop1: p37 size 1342439424 extends beyond EOD, truncated [ 136.104834][ T4331] loop1: p38 size 1342439424 extends beyond EOD, truncated [ 136.112257][ T4370] FAT-fs (loop2): bogus number of FAT structure [ 136.114332][ T4331] loop1: p39 size 1342439424 extends beyond EOD, truncated [ 136.126995][ T4331] loop1: p40 size 1342439424 extends beyond EOD, truncated [ 136.133671][ T4370] FAT-fs (loop2): Can't find a valid FAT filesystem [ 136.135514][ T4331] loop1: p41 size 1342439424 extends beyond EOD, truncated [ 136.148828][ T4331] loop1: p42 size 1342439424 extends beyond EOD, truncated [ 136.156655][ T4331] loop1: p43 size 1342439424 extends beyond EOD, truncated [ 136.164351][ T4331] loop1: p44 size 1342439424 extends beyond EOD, truncated [ 136.171990][ T4373] exFAT-fs (loop4): bogus number of FAT structure [ 136.184389][ T4373] exFAT-fs (loop4): failed to read boot sector [ 136.191713][ T4331] loop1: p45 size 1342439424 extends beyond EOD, truncated [ 136.199309][ T4373] exFAT-fs (loop4): failed to recognize exfat type [ 136.206580][ T4331] loop1: p46 size 1342439424 extends beyond EOD, truncated [ 136.214296][ T4331] loop1: p47 size 1342439424 extends beyond EOD, truncated [ 136.222039][ T4331] loop1: p48 size 1342439424 extends beyond EOD, truncated [ 136.229845][ T4331] loop1: p49 size 1342439424 extends beyond EOD, truncated [ 136.237654][ T4331] loop1: p50 size 1342439424 extends beyond EOD, truncated [ 136.245355][ T4331] loop1: p51 size 1342439424 extends beyond EOD, truncated [ 136.253152][ T4331] loop1: p52 size 1342439424 extends beyond EOD, truncated [ 136.260913][ T4331] loop1: p53 size 1342439424 extends beyond EOD, truncated [ 136.268652][ T4331] loop1: p54 size 1342439424 extends beyond EOD, truncated [ 136.276358][ T4331] loop1: p55 size 1342439424 extends beyond EOD, truncated [ 136.284094][ T4331] loop1: p56 size 1342439424 extends beyond EOD, truncated [ 136.291877][ T4331] loop1: p57 size 1342439424 extends beyond EOD, truncated [ 136.299610][ T4331] loop1: p58 size 1342439424 extends beyond EOD, truncated [ 136.307431][ T4331] loop1: p59 size 1342439424 extends beyond EOD, truncated [ 136.323997][ T4331] loop1: p60 size 1342439424 extends beyond EOD, truncated [ 136.332978][ T4331] loop1: p61 size 1342439424 extends beyond EOD, truncated [ 136.340950][ T4331] loop1: p62 size 1342439424 extends beyond EOD, truncated [ 136.356949][ T4331] loop1: p63 size 1342439424 extends beyond EOD, truncated [ 136.385514][ T4331] loop1: p64 size 1342439424 extends beyond EOD, truncated [ 136.407300][ T4331] loop1: p65 size 1342439424 extends beyond EOD, truncated [ 136.424820][ T4331] loop1: p66 size 1342439424 extends beyond EOD, truncated [ 136.442324][ T4331] loop1: p67 size 1342439424 extends beyond EOD, truncated [ 136.450356][ T4331] loop1: p68 size 1342439424 extends beyond EOD, truncated [ 136.468328][ T4331] loop1: p69 size 1342439424 extends beyond EOD, truncated [ 136.476181][ T4331] loop1: p70 size 1342439424 extends beyond EOD, truncated [ 136.496943][ T4331] loop1: p71 size 1342439424 extends beyond EOD, truncated [ 136.514661][ T4331] loop1: p72 size 1342439424 extends beyond EOD, truncated [ 136.529133][ T4331] loop1: p73 size 1342439424 extends beyond EOD, truncated [ 136.540936][ T4331] loop1: p74 size 1342439424 extends beyond EOD, truncated [ 136.548809][ T24] audit: type=1400 audit(1772500305.363:214): avc: denied { module_load } for pid=4399 comm="syz.3.1831" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 136.575200][ T4331] loop1: p75 size 1342439424 extends beyond EOD, truncated [ 136.591445][ T4331] loop1: p76 size 1342439424 extends beyond EOD, truncated [ 136.599554][ T4331] loop1: p77 size 1342439424 extends beyond EOD, truncated [ 136.608989][ T4331] loop1: p78 size 1342439424 extends beyond EOD, truncated [ 136.617215][ T4331] loop1: p79 size 1342439424 extends beyond EOD, truncated [ 136.624985][ T4331] loop1: p80 size 1342439424 extends beyond EOD, truncated [ 136.638324][ T4331] loop1: p81 size 1342439424 extends beyond EOD, truncated [ 136.656244][ T4331] loop1: p82 size 1342439424 extends beyond EOD, truncated [ 136.664096][ T4331] loop1: p83 size 1342439424 extends beyond EOD, truncated [ 136.676797][ T4331] loop1: p84 size 1342439424 extends beyond EOD, truncated [ 136.694323][ T4331] loop1: p85 size 1342439424 extends beyond EOD, truncated [ 136.702081][ T4331] loop1: p86 size 1342439424 extends beyond EOD, truncated [ 136.716314][ T557] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 136.726904][ T4331] loop1: p87 size 1342439424 extends beyond EOD, truncated [ 136.746491][ T4331] loop1: p88 size 1342439424 extends beyond EOD, truncated [ 136.758641][ T4331] loop1: p89 size 1342439424 extends beyond EOD, truncated [ 136.776720][ T4331] loop1: p90 size 1342439424 extends beyond EOD, truncated [ 136.784571][ T4331] loop1: p91 size 1342439424 extends beyond EOD, truncated [ 136.802534][ T4331] loop1: p92 size 1342439424 extends beyond EOD, truncated [ 136.810446][ T4331] loop1: p93 size 1342439424 extends beyond EOD, truncated [ 136.825774][ T4331] loop1: p94 size 1342439424 extends beyond EOD, truncated [ 136.835877][ T4331] loop1: p95 size 1342439424 extends beyond EOD, truncated [ 136.855011][ T4331] loop1: p96 size 1342439424 extends beyond EOD, truncated [ 136.872135][ T4410] incfs: ino conflict with backing FS 1 [ 136.879103][ T4331] loop1: p97 size 1342439424 extends beyond EOD, truncated [ 136.889454][ T4331] loop1: p98 size 1342439424 extends beyond EOD, truncated [ 136.905831][ T4331] loop1: p99 size 1342439424 extends beyond EOD, truncated [ 136.913211][ T53] usb 5-1: new full-speed USB device number 46 using dummy_hcd [ 136.930379][ T4331] loop1: p100 size 1342439424 extends beyond EOD, truncated [ 136.954835][ T4331] loop1: p101 size 1342439424 extends beyond EOD, truncated [ 136.968752][ T4331] loop1: p102 size 1342439424 extends beyond EOD, truncated [ 136.977072][ T4331] loop1: p103 size 1342439424 extends beyond EOD, truncated [ 136.986795][ T557] usb 3-1: Using ep0 maxpacket: 16 [ 136.992458][ T4331] loop1: p104 size 1342439424 extends beyond EOD, truncated [ 137.000368][ T4331] loop1: p105 size 1342439424 extends beyond EOD, truncated [ 137.009429][ T4331] loop1: p106 size 1342439424 extends beyond EOD, truncated [ 137.017308][ T4331] loop1: p107 size 1342439424 extends beyond EOD, truncated [ 137.025138][ T4331] loop1: p108 size 1342439424 extends beyond EOD, truncated [ 137.033215][ T4331] loop1: p109 size 1342439424 extends beyond EOD, truncated [ 137.040980][ T4331] loop1: p110 size 1342439424 extends beyond EOD, truncated [ 137.049053][ T4420] erofs: (device loop0): mounted with root inode @ nid 36. [ 137.056350][ T4331] loop1: p111 size 1342439424 extends beyond EOD, truncated [ 137.067784][ T4331] loop1: p112 size 1342439424 extends beyond EOD, truncated [ 137.075777][ T4331] loop1: p113 size 1342439424 extends beyond EOD, truncated [ 137.083859][ T4331] loop1: p114 size 1342439424 extends beyond EOD, truncated [ 137.092000][ T4331] loop1: p115 size 1342439424 extends beyond EOD, truncated [ 137.100001][ T4331] loop1: p116 size 1342439424 extends beyond EOD, truncated [ 137.107619][ T557] usb 3-1: config 0 has an invalid interface number: 64 but max is 0 [ 137.116599][ T4331] loop1: p117 size 1342439424 extends beyond EOD, truncated [ 137.124008][ T557] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 137.135000][ T4331] loop1: p118 size 1342439424 extends beyond EOD, truncated [ 137.142500][ T557] usb 3-1: config 0 has no interface number 0 [ 137.149197][ T4331] loop1: p119 size 1342439424 extends beyond EOD, truncated [ 137.156749][ T557] usb 3-1: New USB device found, idVendor=0bd3, idProduct=0555, bcdDevice= 0.5b [ 137.166497][ T4331] loop1: p120 size 1342439424 extends beyond EOD, truncated [ 137.174329][ T557] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.183441][ T557] usb 3-1: config 0 descriptor?? [ 137.188634][ T4331] loop1: p121 size 1342439424 extends beyond EOD, truncated [ 137.196862][ T4331] loop1: p122 size 1342439424 extends beyond EOD, truncated [ 137.204542][ T4331] loop1: p123 size 1342439424 extends beyond EOD, truncated [ 137.212493][ T4331] loop1: p124 size 1342439424 extends beyond EOD, truncated [ 137.220457][ T4331] loop1: p125 size 1342439424 extends beyond EOD, truncated [ 137.228434][ T4331] loop1: p126 size 1342439424 extends beyond EOD, truncated [ 137.237191][ T466] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 137.245050][ T4331] loop1: p127 size 1342439424 extends beyond EOD, truncated [ 137.253063][ T4331] loop1: p128 size 1342439424 extends beyond EOD, truncated [ 137.261006][ T4331] loop1: p129 size 1342439424 extends beyond EOD, truncated [ 137.268921][ T4331] loop1: p130 size 1342439424 extends beyond EOD, truncated [ 137.276431][ T53] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 137.287207][ T4331] loop1: p131 size 1342439424 extends beyond EOD, truncated [ 137.294854][ T53] usb 5-1: config 1 interface 0 altsetting 93 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 137.308246][ T4331] loop1: p132 size 1342439424 extends beyond EOD, truncated [ 137.316078][ T4331] loop1: p133 size 1342439424 extends beyond EOD, truncated [ 137.323463][ T53] usb 5-1: config 1 interface 0 has no altsetting 0 [ 137.331304][ T4331] loop1: p134 size 1342439424 extends beyond EOD, truncated [ 137.339294][ T4331] loop1: p135 size 1342439424 extends beyond EOD, truncated [ 137.347171][ T4331] loop1: p136 size 1342439424 extends beyond EOD, truncated [ 137.354941][ T4331] loop1: p137 size 1342439424 extends beyond EOD, truncated [ 137.362844][ T4331] loop1: p138 size 1342439424 extends beyond EOD, truncated [ 137.370874][ T4331] loop1: p139 size 1342439424 extends beyond EOD, truncated [ 137.378902][ T4331] loop1: p140 size 1342439424 extends beyond EOD, truncated [ 137.386858][ T4331] loop1: p141 size 1342439424 extends beyond EOD, truncated [ 137.394616][ T4331] loop1: p142 size 1342439424 extends beyond EOD, truncated [ 137.402564][ T4331] loop1: p143 size 1342439424 extends beyond EOD, truncated [ 137.410455][ T4331] loop1: p144 size 1342439424 extends beyond EOD, truncated [ 137.418086][ T53] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 137.427704][ T4331] loop1: p145 size 1342439424 extends beyond EOD, truncated [ 137.435116][ T53] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 137.448585][ T4331] loop1: p146 size 1342439424 extends beyond EOD, truncated [ 137.456663][ T53] usb 5-1: SerialNumber: syz [ 137.462071][ T4331] loop1: p147 size 1342439424 extends beyond EOD, truncated [ 137.470278][ T557] usb 3-1: USB disconnect, device number 39 [ 137.477734][ T4331] loop1: p148 size 1342439424 extends beyond EOD, truncated [ 137.485603][ T4331] loop1: p149 size 1342439424 extends beyond EOD, truncated [ 137.493669][ T4331] loop1: p150 size 1342439424 extends beyond EOD, truncated [ 137.501679][ T4331] loop1: p151 size 1342439424 extends beyond EOD, truncated [ 137.509702][ T53] usb 5-1: bad CDC descriptors [ 137.515822][ T4331] loop1: p152 size 1342439424 extends beyond EOD, truncated [ 137.523723][ T4331] loop1: p153 size 1342439424 extends beyond EOD, truncated [ 137.532892][ T4331] loop1: p154 size 1342439424 extends beyond EOD, truncated [ 137.540834][ T4331] loop1: p155 size 1342439424 extends beyond EOD, truncated [ 137.548777][ T4331] loop1: p156 size 1342439424 extends beyond EOD, truncated [ 137.556597][ T4331] loop1: p157 size 1342439424 extends beyond EOD, truncated [ 137.564347][ T4331] loop1: p158 size 1342439424 extends beyond EOD, truncated [ 137.572173][ T4331] loop1: p159 size 1342439424 extends beyond EOD, truncated [ 137.580173][ T4331] loop1: p160 size 1342439424 extends beyond EOD, truncated [ 137.588040][ T4331] loop1: p161 size 1342439424 extends beyond EOD, truncated [ 137.595992][ T4331] loop1: p162 size 1342439424 extends beyond EOD, truncated [ 137.603727][ T4331] loop1: p163 size 1342439424 extends beyond EOD, truncated [ 137.611901][ T4331] loop1: p164 size 1342439424 extends beyond EOD, truncated [ 137.619820][ T4331] loop1: p165 size 1342439424 extends beyond EOD, truncated [ 137.627892][ T4331] loop1: p166 size 1342439424 extends beyond EOD, truncated [ 137.635563][ T4331] loop1: p167 size 1342439424 extends beyond EOD, truncated [ 137.643622][ T4331] loop1: p168 size 1342439424 extends beyond EOD, truncated [ 137.655889][ T466] usb 4-1: unable to get BOS descriptor or descriptor too short [ 137.666273][ T4331] loop1: p169 size 1342439424 extends beyond EOD, truncated [ 137.684225][ T4331] loop1: p170 size 1342439424 extends beyond EOD, truncated [ 137.704518][ T4331] loop1: p171 size 1342439424 extends beyond EOD, truncated [ 137.717222][ T557] usb 5-1: USB disconnect, device number 46 [ 137.726434][ T4331] loop1: p172 size 1342439424 extends beyond EOD, truncated [ 137.744612][ T4331] loop1: p173 size 1342439424 extends beyond EOD, truncated [ 137.753260][ T466] usb 4-1: config index 0 descriptor too short (expected 8368, got 176) [ 137.765872][ T466] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 137.786295][ T4331] loop1: p174 size 1342439424 extends beyond EOD, truncated [ 137.794011][ T466] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 137.803438][ T4331] loop1: p175 size 1342439424 extends beyond EOD, truncated [ 137.824155][ T4331] loop1: p176 size 1342439424 extends beyond EOD, truncated [ 137.836167][ T4331] loop1: p177 size 1342439424 extends beyond EOD, truncated [ 137.845853][ T4331] loop1: p178 size 1342439424 extends beyond EOD, truncated [ 137.865873][ T4331] loop1: p179 size 1342439424 extends beyond EOD, truncated [ 137.885846][ T4331] loop1: p180 size 1342439424 extends beyond EOD, truncated [ 137.895927][ T4331] loop1: p181 size 1342439424 extends beyond EOD, truncated [ 137.915802][ T4331] loop1: p182 size 1342439424 extends beyond EOD, truncated [ 137.935789][ T4331] loop1: p183 size 1342439424 extends beyond EOD, truncated [ 137.945813][ T4331] loop1: p184 size 1342439424 extends beyond EOD, truncated [ 137.965793][ T4331] loop1: p185 size 1342439424 extends beyond EOD, truncated [ 137.975810][ T466] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 137.985094][ T4331] loop1: p186 size 1342439424 extends beyond EOD, truncated [ 137.995979][ T4331] loop1: p187 size 1342439424 extends beyond EOD, truncated [ 138.003382][ T466] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.012021][ T4331] loop1: p188 size 1342439424 extends beyond EOD, truncated [ 138.019600][ T466] usb 4-1: Product: syz [ 138.023860][ T466] usb 4-1: Manufacturer: syz [ 138.029038][ T4331] loop1: p189 size 1342439424 extends beyond EOD, truncated [ 138.042503][ T466] usb 4-1: SerialNumber: syz [ 138.048181][ T4331] loop1: p190 size 1342439424 extends beyond EOD, truncated [ 138.056409][ T4331] loop1: p191 size 1342439424 extends beyond EOD, truncated [ 138.064245][ T4331] loop1: p192 size 1342439424 extends beyond EOD, truncated [ 138.074185][ T4331] loop1: p193 size 1342439424 extends beyond EOD, truncated [ 138.082346][ T4331] loop1: p194 size 1342439424 extends beyond EOD, truncated [ 138.090409][ T4331] loop1: p195 size 1342439424 extends beyond EOD, truncated [ 138.098633][ T4429] EXT4-fs warning (device loop2): read_mmp_block:115: Error -74 while reading MMP block 34 [ 138.109278][ T4331] loop1: p196 size 1342439424 extends beyond EOD, truncated [ 138.117103][ T4331] loop1: p197 size 1342439424 extends beyond EOD, truncated [ 138.125119][ T4331] loop1: p198 size 1342439424 extends beyond EOD, truncated [ 138.133021][ T4331] loop1: p199 size 1342439424 extends beyond EOD, truncated [ 138.140915][ T4331] loop1: p200 size 1342439424 extends beyond EOD, truncated [ 138.148684][ T4331] loop1: p201 size 1342439424 extends beyond EOD, truncated [ 138.156779][ T4331] loop1: p202 size 1342439424 extends beyond EOD, truncated [ 138.164475][ T4331] loop1: p203 size 1342439424 extends beyond EOD, truncated [ 138.172470][ T4331] loop1: p204 size 1342439424 extends beyond EOD, truncated [ 138.180328][ T4331] loop1: p205 size 1342439424 extends beyond EOD, truncated [ 138.188401][ T4331] loop1: p206 size 1342439424 extends beyond EOD, truncated [ 138.197244][ T4331] loop1: p207 size 1342439424 extends beyond EOD, truncated [ 138.215994][ T4331] loop1: p208 size 1342439424 extends beyond EOD, truncated [ 138.225557][ T4331] loop1: p209 size 1342439424 extends beyond EOD, truncated [ 138.249226][ T4331] loop1: p210 size 1342439424 extends beyond EOD, truncated [ 138.265372][ T4331] loop1: p211 size 1342439424 extends beyond EOD, truncated [ 138.273604][ T4331] loop1: p212 size 1342439424 extends beyond EOD, truncated [ 138.281439][ T4331] loop1: p213 size 1342439424 extends beyond EOD, truncated [ 138.289475][ T4331] loop1: p214 size 1342439424 extends beyond EOD, truncated [ 138.297344][ T4331] loop1: p215 size 1342439424 extends beyond EOD, truncated [ 138.307232][ T4331] loop1: p216 size 1342439424 extends beyond EOD, truncated [ 138.315071][ T4331] loop1: p217 size 1342439424 extends beyond EOD, truncated [ 138.325584][ T4331] loop1: p218 size 1342439424 extends beyond EOD, truncated [ 138.335673][ T4331] loop1: p219 size 1342439424 extends beyond EOD, truncated [ 138.336962][ T466] hub 4-1:1.0: Invalid hub with more than one config or interface [ 138.354396][ T4331] loop1: p220 size 1342439424 extends beyond EOD, truncated [ 138.361661][ T466] hub: probe of 4-1:1.0 failed with error -22 [ 138.369810][ T4331] loop1: p221 size 1342439424 extends beyond EOD, truncated [ 138.377726][ T4331] loop1: p222 size 1342439424 extends beyond EOD, truncated [ 138.400648][ T4331] loop1: p223 size 1342439424 extends beyond EOD, truncated [ 138.408635][ T4331] loop1: p224 size 1342439424 extends beyond EOD, truncated [ 138.416646][ T4331] loop1: p225 size 1342439424 extends beyond EOD, truncated [ 138.424496][ T4331] loop1: p226 size 1342439424 extends beyond EOD, truncated [ 138.427705][ T4425] F2FS-fs (loop0): Invalid log sectors per block(570425347) log sectorsize(9) [ 138.445500][ T4425] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 138.446773][ T4331] loop1: p227 size 1342439424 extends beyond EOD, truncated [ 138.455743][ T466] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 138.471051][ T4425] F2FS-fs (loop0): invalid crc value [ 138.483955][ T4331] loop1: p228 size 1342439424 extends beyond EOD, truncated [ 138.497347][ T466] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 138.502062][ T4331] loop1: p229 size 1342439424 extends beyond EOD, truncated [ 138.515915][ T4425] F2FS-fs (loop0): Disable nat_bits due to incorrect cp_ver (15359802341028777995, 275811881701387) [ 138.529936][ T466] hub 4-1:1.1: Invalid hub with more than one config or interface [ 138.537011][ T4331] loop1: p230 size 1342439424 extends beyond EOD, truncated [ 138.546131][ T4331] loop1: p231 size 1342439424 extends beyond EOD, truncated [ 138.553924][ T4331] loop1: p232 size 1342439424 extends beyond EOD, truncated [ 138.561903][ T4331] loop1: p233 size 1342439424 extends beyond EOD, truncated [ 138.565621][ T466] hub: probe of 4-1:1.1 failed with error -22 [ 138.571642][ T4331] loop1: p234 size 1342439424 extends beyond EOD, truncated [ 138.583386][ T4331] loop1: p235 size 1342439424 extends beyond EOD, truncated [ 138.591335][ T4331] loop1: p236 size 1342439424 extends beyond EOD, truncated [ 138.599244][ T4331] loop1: p237 size 1342439424 extends beyond EOD, truncated [ 138.607182][ T4331] loop1: p238 size 1342439424 extends beyond EOD, truncated [ 138.621781][ T4331] loop1: p239 size 1342439424 extends beyond EOD, truncated [ 138.626552][ T466] usb 4-1: USB disconnect, device number 39 [ 138.650041][ T4425] F2FS-fs (loop0): f2fs_check_nid_range: out-of-range nid=3000000, run fsck to fix. [ 138.659614][ T4331] loop1: p240 size 1342439424 extends beyond EOD, truncated [ 138.674313][ T4331] loop1: p241 size 1342439424 extends beyond EOD, truncated [ 138.686007][ T4331] loop1: p242 size 1342439424 extends beyond EOD, truncated [ 138.693375][ T4425] F2FS-fs (loop0): Bad quota inode 2:50331648 [ 138.704315][ T4331] loop1: p243 size 1342439424 extends beyond EOD, truncated [ 138.714980][ T4331] loop1: p244 size 1342439424 extends beyond EOD, truncated [ 138.715664][ T4425] F2FS-fs (loop0): Failed to enable quota tracking (type=2, err=-22). Please run fsck to fix. [ 138.724576][ T4331] loop1: p245 size 1342439424 extends beyond EOD, truncated [ 138.740733][ T4331] loop1: p246 size 1342439424 extends beyond EOD, truncated [ 138.748971][ T4331] loop1: p247 size 1342439424 extends beyond EOD, truncated [ 138.756998][ T4331] loop1: p248 size 1342439424 extends beyond EOD, truncated [ 138.764812][ T4331] loop1: p249 size 1342439424 extends beyond EOD, truncated [ 138.765744][ T4425] F2FS-fs (loop0): Cannot turn on quotas: error -22 [ 138.778898][ T4455] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) [ 138.787585][ T4331] loop1: p250 size 1342439424 extends beyond EOD, truncated [ 138.795628][ T4331] loop1: p251 size 1342439424 extends beyond EOD, truncated [ 138.803608][ T4331] loop1: p252 size 1342439424 extends beyond EOD, truncated [ 138.811541][ T4331] loop1: p253 size 1342439424 extends beyond EOD, truncated [ 138.819450][ T4331] loop1: p254 size 1342439424 extends beyond EOD, truncated [ 138.827560][ T4331] loop1: p255 size 1342439424 extends beyond EOD, truncated [ 138.838753][ T4425] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 138.845890][ T4425] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 138.938625][ T24] audit: type=1400 audit(1772500307.754:215): avc: denied { create } for pid=4460 comm="syz.3.1854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 139.136367][ T4471] IPv6: addrconf: prefix option has invalid lifetime [ 139.235039][ T5] usb 2-1: new full-speed USB device number 40 using dummy_hcd [ 139.345692][ T4482] EXT4-fs (loop3): Ignoring removed oldalloc option [ 139.361120][ T4482] EXT4-fs (loop3): Ignoring removed nobh option [ 139.368392][ T4482] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 139.375878][ T4482] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 139.386690][ T4482] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 139.402878][ T4482] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 139.431911][ T4482] System zones: 0-2, 18-18, 34-35 [ 139.458703][ T4482] EXT4-fs (loop3): mounted filesystem without journal. Opts: oldalloc,barrier,barrier,nodiscard,init_itable=0x0000000000000007,debug,nobh,nomblk_io_submit,,errors=continue [ 139.517276][ T557] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 139.624953][ T5] usb 2-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 139.656086][ T5] usb 2-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 139.674352][ T5] usb 2-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 139.715090][ T466] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 139.784866][ T5] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.809970][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 139.818321][ T5] usb 2-1: SerialNumber: syz [ 139.867181][ T25] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 139.985313][ T466] usb 1-1: Using ep0 maxpacket: 32 [ 139.994755][ T557] usb 3-1: unable to get BOS descriptor or descriptor too short [ 140.010751][ T4512] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 140.025463][ T4512] EXT4-fs (loop4): orphan cleanup on readonly fs [ 140.032087][ T4512] Quota error (device loop4): v2_read_file_info: Block with free entry too big (4294967071 >= 6). [ 140.049793][ T4512] EXT4-fs warning (device loop4): ext4_enable_quotas:6490: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 140.064859][ T4512] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 140.080672][ T4512] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz.4.1879: bg 0: block 15: invalid block bitmap [ 140.096218][ T557] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 140.110038][ T466] usb 1-1: config 0 has an invalid interface number: 85 but max is 0 [ 140.118713][ T466] usb 1-1: config 0 has no interface number 0 [ 140.128354][ T5] rndis_host 2-1:253.0: RNDIS init failed, -71 [ 140.134857][ T5] rndis_host: probe of 2-1:253.0 failed with error -71 [ 140.142986][ T466] usb 1-1: config 0 interface 85 altsetting 7 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 140.152786][ T4512] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5661: Corrupt filesystem [ 140.165067][ T5] usb 2-1: USB disconnect, device number 40 [ 140.172175][ T466] usb 1-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 140.196293][ T466] usb 1-1: config 0 interface 85 altsetting 7 endpoint 0x7 has invalid wMaxPacketSize 0 [ 140.206351][ T466] usb 1-1: config 0 interface 85 has no altsetting 0 [ 140.215617][ T4512] EXT4-fs (loop4): 1 truncate cleaned up [ 140.223054][ T4512] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 140.255038][ T608] udevd[608]: inotify_add_watch(7, /dev/loop1p254, 10) failed: No such file or directory [ 140.257987][ T2421] udevd[2421]: inotify_add_watch(7, /dev/loop1p27, 10) failed: No such file or directory [ 140.269318][ T2425] udevd[2425]: inotify_add_watch(7, /dev/loop1p255, 10) failed: No such file or directory [ 140.277838][ T318] udevd[318]: inotify_add_watch(7, /dev/loop1p26, 10) failed: No such file or directory [ 140.292025][ T2420] udevd[2420]: inotify_add_watch(7, /dev/loop1p31, 10) failed: No such file or directory [ 140.294984][ T25] usb 4-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 255 [ 140.294997][ T25] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 140.295018][ T25] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 140.295067][ T25] usb 4-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 140.309312][ T299] udevd[299]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 140.318880][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.331452][ T2422] udevd[2422]: inotify_add_watch(7, /dev/loop1p29, 10) failed: No such file or directory [ 140.343626][ T25] usb 4-1: config 0 descriptor?? [ 140.352717][ T2424] udevd[2424]: inotify_add_watch(7, /dev/loop1p28, 10) failed: No such file or directory [ 140.363678][ T2423] udevd[2423]: inotify_add_watch(7, /dev/loop1p30, 10) failed: No such file or directory [ 140.367357][ T557] usb 3-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 140.411957][ T335] udevd[335]: inotify_add_watch(7, /dev/loop1p32, 10) failed: No such file or directory [ 140.424968][ T25] usb-storage 4-1:0.0: USB Mass Storage device detected [ 140.433473][ T557] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.442117][ T557] usb 3-1: Product: syz [ 140.455153][ T557] usb 3-1: Manufacturer: syz [ 140.459825][ T557] usb 3-1: SerialNumber: syz [ 140.461076][ T25] usb-storage 4-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 140.487586][ T466] usb 1-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 140.555852][ T466] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.563886][ T466] usb 1-1: Product: syz [ 140.568399][ T466] usb 1-1: Manufacturer: syz [ 140.573025][ T466] usb 1-1: SerialNumber: syz [ 140.581739][ T466] usb 1-1: config 0 descriptor?? [ 140.647694][ T25] usb 4-1: USB disconnect, device number 40 [ 140.675657][ T4526] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:0000:0001 with DS=0x1 [ 140.747237][ T557] usb 3-1: cannot find UAC_HEADER [ 140.752401][ T557] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 140.810396][ T557] usb 3-1: USB disconnect, device number 40 [ 140.878394][ T466] usb 1-1: USB disconnect, device number 36 [ 140.892040][ T24] audit: type=1400 audit(1772500309.705:216): avc: denied { mount } for pid=4539 comm="syz.4.1891" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 140.952806][ T24] audit: type=1400 audit(1772500309.735:217): avc: denied { unmount } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 141.305864][ T4555] erofs: (device loop1): mounted with root inode @ nid 36. [ 141.394958][ T4568] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 141.415572][ T4568] EXT4-fs (loop3): 1 truncate cleaned up [ 141.423830][ T4568] EXT4-fs (loop3): mounted filesystem without journal. Opts: bsddf,errors=continue,sb=0x000000000000ffff,debug_want_extra_isize=0x0000000000000080,block_validity,bsddf,,errors=continue [ 141.673945][ T4600] tmpfs: Unsupported parameter 'mpol' [ 141.883722][ T466] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 142.033646][ T557] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 142.083675][ T4496] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 142.164204][ T1451] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 142.273984][ T557] usb 2-1: Using ep0 maxpacket: 16 [ 142.293630][ T466] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 142.308955][ T466] usb 3-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 255 [ 142.333505][ T4496] usb 4-1: Using ep0 maxpacket: 16 [ 142.362365][ T466] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 142.402552][ T466] usb 3-1: config 0 has no interface number 0 [ 142.433552][ T1451] usb 5-1: Using ep0 maxpacket: 16 [ 142.443819][ T466] usb 3-1: too many endpoints for config 0 interface 255 altsetting 255: 72, using maximum allowed: 30 [ 142.455257][ T557] usb 2-1: unable to get BOS descriptor or descriptor too short [ 142.473498][ T4496] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 142.494121][ T4496] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 142.503170][ T466] usb 3-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 72 [ 142.533495][ T557] usb 2-1: config 13 has an invalid interface number: 50 but max is 0 [ 142.542066][ T557] usb 2-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 142.563574][ T466] usb 3-1: config 0 interface 255 has no altsetting 0 [ 142.573452][ T557] usb 2-1: config 13 has no interface number 0 [ 142.579763][ T557] usb 2-1: config 13 interface 50 altsetting 167 bulk endpoint 0x88 has invalid maxpacket 16 [ 142.591492][ T1451] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 142.603433][ T466] usb 3-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 142.624131][ T1451] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 142.643341][ T466] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.653483][ T1451] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 255 [ 142.669167][ T557] usb 2-1: config 13 interface 50 altsetting 167 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 142.682612][ T4496] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 142.692338][ T466] usb 3-1: config 0 descriptor?? [ 142.703293][ T4496] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.713405][ T557] usb 2-1: config 13 interface 50 has no altsetting 0 [ 142.720226][ T4496] usb 4-1: Product: syz [ 142.725118][ T4496] usb 4-1: Manufacturer: syz [ 142.729743][ T4496] usb 4-1: SerialNumber: syz [ 142.743826][ T466] usb-storage 3-1:0.255: USB Mass Storage device detected [ 142.751780][ T466] usb-storage 3-1:0.255: Quirks match for vid 1908 pid 1315: 20000 [ 142.760575][ T4612] F2FS-fs (loop0): QUOTA feature is enabled, so ignore qf_name [ 142.772279][ T4612] F2FS-fs (loop0): Test dummy encryption mode enabled [ 142.779095][ T4612] F2FS-fs (loop0): QUOTA feature is enabled, so ignore qf_name [ 142.786828][ T4612] F2FS-fs (loop0): inline xattr size is out of range: 6 ~ 903 [ 142.795227][ T1451] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 142.807208][ T1451] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 142.815968][ T1451] usb 5-1: SerialNumber: syz [ 142.833337][ T4640] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 142.853673][ T1451] cdc_acm 5-1:1.0: skipping garbage [ 142.859169][ T1451] cdc_acm: probe of 5-1:1.0 failed with error -12 [ 142.883334][ T557] usb 2-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 142.899103][ T557] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.954789][ T557] usb 2-1: Product: syz [ 142.973826][ T557] usb 2-1: Manufacturer: syz [ 142.998699][ T557] usb 2-1: SerialNumber: syz [ 143.031445][ T1451] usb 3-1: USB disconnect, device number 41 [ 143.043232][ T4618] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 143.053235][ T4496] usb 4-1: 0:2 : does not exist [ 143.058154][ T4496] usb 4-1: unit 9 not found! [ 143.107159][ T4496] usb 4-1: USB disconnect, device number 41 [ 143.166560][ T466] usb 5-1: USB disconnect, device number 47 [ 143.443021][ T557] usb 2-1: MIDIStreaming interface descriptor not found [ 143.485106][ T557] usb 2-1: USB disconnect, device number 41 [ 143.591520][ T4653] futex_wake_op: syz.4.1944 tries to shift op by -1; fix this program [ 143.671211][ T4657] EXT4-fs (loop0): Ignoring removed nobh option [ 143.706439][ T4657] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 143.765366][ T4657] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #11: comm syz.0.1946: iget: bad extra_isize 90 (inode size 256) [ 143.782826][ T311] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 143.822857][ T4657] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.1946: error while reading EA inode 11 err=-117 [ 143.883676][ T4657] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #11: comm syz.0.1946: iget: bad extra_isize 90 (inode size 256) [ 143.902389][ T4657] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.1946: error while reading EA inode 11 err=-117 [ 143.928331][ T4657] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #18: comm syz.0.1946: iget: bad extra_isize 90 (inode size 256) [ 143.964693][ T4657] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.1946: error while reading EA inode 18 err=-117 [ 144.008961][ T4657] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #18: comm syz.0.1946: iget: bad extra_isize 90 (inode size 256) [ 144.073683][ T4657] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.1946: error while reading EA inode 18 err=-117 [ 144.095511][ T4657] EXT4-fs (loop0): 1 orphan inode deleted [ 144.104312][ T4657] EXT4-fs (loop0): mounted filesystem without journal. Opts: data_err=ignore,dioread_nolock,debug_want_extra_isize=0x000000000000005a,prjquota,max_dir_size_kb=0x0000000000000005,nolazytime,nobh,,errors=continue [ 144.146285][ T4671] loop4: p1 p3 < p5 p6 p7 > [ 144.163333][ T557] usb 3-1: new full-speed USB device number 42 using dummy_hcd [ 144.194853][ T95] loop4: p1 p3 < p5 p6 p7 > [ 144.212641][ T4496] usb 2-1: new full-speed USB device number 42 using dummy_hcd [ 144.252649][ T311] usb 4-1: unable to get BOS descriptor or descriptor too short [ 144.343563][ T311] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 144.552526][ T311] usb 4-1: New USB device found, idVendor=1235, idProduct=8214, bcdDevice= 0.40 [ 144.559724][ T4701] EXT4-fs (loop4): Journaled quota options ignored when QUOTA feature is enabled [ 144.561835][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.571032][ T4701] EXT4-fs (loop4): Ignoring removed nobh option [ 144.579674][ T311] usb 4-1: Product: syz [ 144.587799][ T4701] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8842c098, mo2=0002] [ 144.590066][ T311] usb 4-1: Manufacturer: syz [ 144.598566][ T4701] EXT4-fs (loop4): orphan cleanup on readonly fs [ 144.602439][ T311] usb 4-1: SerialNumber: syz [ 144.613198][ T4701] Quota error (device loop4): v2_read_file_info: Free block number too big (0 >= 0). [ 144.622819][ T4701] EXT4-fs warning (device loop4): ext4_enable_quotas:6490: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 144.637569][ T4496] usb 2-1: unable to get BOS descriptor or descriptor too short [ 144.637779][ T4701] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 144.652232][ T4701] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #13: comm syz.4.1966: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 1(1) [ 144.682351][ T557] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 144.704902][ T4496] usb 2-1: not running at top speed; connect to a high speed hub [ 144.722513][ T4701] EXT4-fs error (device loop4): ext4_orphan_get:1400: comm syz.4.1966: couldn't read orphan inode 13 (err -117) [ 144.734856][ T557] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 144.744270][ T4701] EXT4-fs (loop4): mounted filesystem without journal. Opts: sysvgroups,noblock_validity,usrjquota=./file1,minixdf,debug,journal_dev=0x0000000000000001,nobh,inode_readahead_blks=0x0000000000000100,max_batch_time=0x0000000000008001,auto_da_alloc,,errors=continue [ 144.769276][ T557] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 144.843383][ T4496] usb 2-1: config 148 has too many interfaces: 129, using maximum allowed: 32 [ 144.856916][ T4496] usb 2-1: config 148 has an invalid descriptor of length 0, skipping remainder of the config [ 144.873330][ T4496] usb 2-1: config 148 has 2 interfaces, different from the descriptor's value: 129 [ 144.911995][ T4496] usb 2-1: config 148 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 144.943175][ T557] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 144.966468][ T557] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.981435][ T557] usb 3-1: Product: syz [ 144.986129][ T557] usb 3-1: Manufacturer: syz [ 144.998826][ T557] usb 3-1: SerialNumber: syz [ 145.012256][ T311] usb 4-1: unit 224 not found! [ 145.029841][ T311] usb 4-1: USB disconnect, device number 42 [ 145.052731][ T557] cdc_ncm 3-1:1.0: bind() failure [ 145.093046][ T4496] usb 2-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 145.133196][ T4496] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.147112][ T4496] usb 2-1: Product: syz [ 145.155318][ T4496] usb 2-1: Manufacturer: syz [ 145.180040][ T4496] usb 2-1: SerialNumber: syz [ 145.258916][ T25] usb 3-1: USB disconnect, device number 42 [ 145.263318][ T2424] udevd[2424]: inotify_add_watch(7, /dev/loop1p92, 10) failed: No such file or directory [ 145.267219][ T2423] udevd[2423]: inotify_add_watch(7, /dev/loop1p80, 10) failed: No such file or directory [ 145.285945][ T299] udevd[299]: inotify_add_watch(7, /dev/loop1p94, 10) failed: No such file or directory [ 145.296447][ T2422] udevd[2422]: inotify_add_watch(7, /dev/loop1p93, 10) failed: No such file or directory [ 145.299062][ T2420] udevd[2420]: inotify_add_watch(7, /dev/loop1p95, 10) failed: No such file or directory [ 145.317305][ T2425] udevd[2425]: inotify_add_watch(7, /dev/loop1p97, 10) failed: No such file or directory [ 145.318576][ T608] udevd[608]: inotify_add_watch(7, /dev/loop1p96, 10) failed: No such file or directory [ 145.330646][ T335] udevd[335]: inotify_add_watch(7, /dev/loop1p98, 10) failed: No such file or directory [ 145.349510][ T2422] udevd[2422]: inotify_add_watch(7, /dev/loop1p99, 10) failed: No such file or directory [ 145.352217][ T466] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 145.390058][ T2421] udevd[2421]: inotify_add_watch(7, /dev/loop1p10, 10) failed: No such file or directory [ 145.461219][ T4735] fuse: Bad value for 'fd' [ 145.581984][ T4496] usb 2-1: unit 37 not found! [ 145.587448][ T4496] usb 2-1: unit 0 not found! [ 145.648861][ T4496] usb 2-1: USB disconnect, device number 42 [ 145.731890][ T466] usb 5-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 0 [ 145.783180][ T466] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 145.832591][ T4739] cgroup: Name too long [ 145.847961][ T466] usb 5-1: config 0 has no interfaces? [ 145.871709][ T25] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 146.013741][ T4733] F2FS-fs (loop0): Invalid gid value -1 [ 146.031676][ T466] usb 5-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 146.040774][ T466] usb 5-1: New USB device strings: Mfr=129, Product=2, SerialNumber=3 [ 146.051974][ T466] usb 5-1: Product: syz [ 146.056168][ T466] usb 5-1: Manufacturer: syz [ 146.060816][ T466] usb 5-1: SerialNumber: syz [ 146.068052][ T466] usb 5-1: config 0 descriptor?? [ 146.235328][ T4755] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 146.245451][ T4755] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 146.255541][ T4755] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 146.282081][ T4755] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 146.292600][ T25] usb 4-1: New USB device found, idVendor=04dd, idProduct=9032, bcdDevice=fd.0b [ 146.299254][ T4760] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 146.310211][ T4755] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=e042e01c, mo2=0000] [ 146.326851][ T4755] EXT4-fs (loop1): failed to initialize system zone (-117) [ 146.337096][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.362521][ T4755] EXT4-fs (loop1): mount failed [ 146.367624][ T25] usb 4-1: config 0 descriptor?? [ 146.373168][ T455] usb 5-1: USB disconnect, device number 48 [ 146.411970][ T25] usb 4-1: unsupported MDLM descriptors [ 146.516542][ T4770] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 146.526114][ T4770] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 146.559614][ T4770] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 146.616406][ T1451] usb 4-1: USB disconnect, device number 43 [ 146.661362][ T466] usb 3-1: new low-speed USB device number 43 using dummy_hcd [ 146.673413][ T4770] EXT4-fs (loop0): orphan cleanup on readonly fs [ 146.710576][ T4770] EXT4-fs error (device loop0): __ext4_get_inode_loc:4444: comm syz.0.1997: Invalid inode table block 0 in block_group 0 [ 146.775866][ T4770] EXT4-fs (loop0): Remounting filesystem read-only [ 146.789732][ T4770] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 146.803145][ T4770] EXT4-fs error (device loop0): ext4_quota_write:6650: inode #3: comm syz.0.1997: mark_inode_dirty error [ 146.831571][ T4770] Quota error (device loop0): write_blk: dquota write failed [ 146.851515][ T4770] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 146.873611][ T4770] EXT4-fs error (device loop0): ext4_acquire_dquot:6225: comm syz.0.1997: Failed to acquire dquot type 0 [ 146.900497][ T4770] EXT4-fs (loop0): 1 truncate cleaned up [ 146.910943][ T4770] EXT4-fs (loop0): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000019,jqfmt=vfsv1,auto_da_alloc,jqfmt=vfsold,data_err=ignore,noblock_validity,auto_da_alloc=0x0000000000000005,errors=remount-ro, [ 147.061252][ T466] usb 3-1: unable to get BOS descriptor or descriptor too short [ 147.141117][ T1451] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 147.162366][ T466] usb 3-1: config 1 interface 0 altsetting 250 endpoint 0x1 is Bulk; changing to Interrupt [ 147.208042][ T466] usb 3-1: config 1 interface 0 altsetting 250 endpoint 0x82 is Bulk; changing to Interrupt [ 147.225686][ T4802] FAT-fs (loop0): error, fat_get_cluster: detected the cluster chain loop (i_pos 1) [ 147.264391][ T4802] FAT-fs (loop0): Filesystem has been set read-only [ 147.271895][ T466] usb 3-1: config 1 interface 0 altsetting 250 endpoint 0x82 has invalid wMaxPacketSize 0 [ 147.293632][ T466] usb 3-1: config 1 interface 0 has no altsetting 0 [ 147.390998][ T1451] usb 5-1: Using ep0 maxpacket: 16 [ 147.511257][ T1451] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.531020][ T466] usb 3-1: string descriptor 0 read error: -22 [ 147.542633][ T466] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 147.556996][ T1451] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 147.581137][ T466] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.599356][ T1451] usb 5-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 147.630964][ T4762] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 147.638107][ T4496] usb 4-1: new low-speed USB device number 44 using dummy_hcd [ 147.780858][ T1451] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 147.800738][ T1451] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.809955][ T1451] usb 5-1: Product: syz [ 147.825919][ T1451] usb 5-1: Manufacturer: syz [ 147.836394][ T1451] usb 5-1: SerialNumber: syz [ 147.858156][ T25] usb 3-1: USB disconnect, device number 43 [ 147.893598][ T4838] loop1: p1 < > p2 p4 < p5 > [ 147.901302][ T4838] loop1: partition table partially beyond EOD, truncated [ 147.908550][ T4838] loop1: p1 start 134217728 is beyond EOD, truncated [ 147.915786][ T4838] loop1: p2 size 591360 extends beyond EOD, truncated [ 147.929210][ T4838] loop1: p5 size 591360 extends beyond EOD, truncated [ 148.000903][ T4496] usb 4-1: config index 0 descriptor too short (expected 1307, got 27) [ 148.009245][ T4496] usb 4-1: config 0 has an invalid interface number: 0 but max is -1 [ 148.017380][ T4496] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 148.026313][ T4496] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 148.036362][ T4496] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 148.180732][ T1451] usb 5-1: unit 3 not found! [ 148.187445][ T1451] usb 5-1: USB disconnect, device number 49 [ 148.280780][ T4496] usb 4-1: language id specifier not provided by device, defaulting to English [ 148.639968][ T4858] F2FS-fs (loop1): Mismatch start address, segment0(4294705664) cp_blkaddr(4294967295) [ 148.663961][ T4858] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 148.736482][ T4858] F2FS-fs (loop1): invalid crc value [ 148.781846][ T4858] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 148.810279][ T25] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 148.810344][ T4496] usb 4-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=c3.de [ 148.857360][ T4496] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.890329][ T4496] usb 4-1: Manufacturer: 牢 [ 148.900399][ T4858] F2FS-fs (loop1): Failed to read root inode [ 148.902954][ T4496] usb 4-1: config 0 descriptor?? [ 148.920271][ T4883] EXT4-fs (loop2): Ignoring removed nobh option [ 148.930230][ T1451] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 148.946747][ T4883] EXT4-fs (loop2): 1 orphan inode deleted [ 148.952563][ T4496] hub 4-1:0.0: bad descriptor, ignoring hub [ 148.952600][ T4496] hub: probe of 4-1:0.0 failed with error -5 [ 148.954728][ T4496] input: 牢 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input11 [ 148.963834][ T4883] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,journal_dev=0x00000000040000ff,debug_want_extra_isize=0x0000000000000060,nobh,resgid=0x0000000000000000,resuid=0x0000000000000000,nombcache,noblock_validity,usrquota,journal_ioprio=0x0000000000000004,,errors=continue [ 149.165398][ T455] usb 4-1: USB disconnect, device number 44 [ 149.171585][ T1451] usb 5-1: Using ep0 maxpacket: 32 [ 149.191987][ T25] usb 1-1: config 27 interface 0 altsetting 0 has an invalid endpoint with address 0x98, skipping [ 149.202766][ T4889] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 149.212580][ T25] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 149.313026][ T25] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 149.330040][ T1451] usb 5-1: unable to get BOS descriptor or descriptor too short [ 149.356892][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.419948][ T1451] usb 5-1: config 1 has an invalid interface number: 15 but max is 2 [ 149.428080][ T1451] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 149.442706][ T25] snd-usb-audio: probe of 1-1:27.0 failed with error -2 [ 149.472175][ T1451] usb 5-1: config 1 has 4 interfaces, different from the descriptor's value: 3 [ 149.502452][ T1451] usb 5-1: config 1 has no interface number 3 [ 149.519420][ T1451] usb 5-1: config 1 interface 15 has no altsetting 0 [ 149.537014][ T4903] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 149.581924][ T4907] EXT4-fs error (device loop1): dx_probe:796: inode #2: comm syz.1.2060: Directory hole found for htree index block 0 [ 149.594858][ T4907] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 149.603364][ T4907] EXT4-fs (loop1): mounted filesystem without journal. Opts: dioread_lock,noblock_validity,auto_da_alloc=0x0000000000000009,jqfmt=vfsold,nolazytime,grpjquota=.nouid32,resuid=0x0000000000000000,barrier=0x0000000000000005,grpid,,,errors=continue [ 149.646817][ T311] usb 1-1: USB disconnect, device number 37 [ 149.700556][ T1451] usb 5-1: New USB device found, idVendor=0499, idProduct=1054, bcdDevice= 0.40 [ 149.702535][ T4913] cgroup: syz.1.2062 (4913) created nested cgroup for controller "memory" which has incomplete hierarchy support. Nested cgroups may change behavior in the future. [ 149.711974][ T1451] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.735290][ T4913] cgroup: "memory" requires setting use_hierarchy to 1 on the root [ 149.770413][ T1451] usb 5-1: Product: syz [ 149.774624][ T1451] usb 5-1: Manufacturer: syz [ 149.795027][ T1451] usb 5-1: SerialNumber: syz [ 149.802240][ T4922] cgroup: No subsys list or none specified [ 149.814888][ T4919] EXT4-fs (loop2): Test dummy encryption mode enabled [ 149.827181][ T4919] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 149.837018][ T4919] EXT4-fs (loop2): Errors on filesystem, clearing orphan list. [ 149.837018][ T4919] [ 149.846897][ T4919] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,errors=continue,delalloc,prjquota,grpjquota=,resuid=0x000000000000ee00,usrjquota=min_batch_time=0x00000000fffffffc,nodiscard,test_dummy_encryption,,errors=continue [ 149.903213][ T4929] tmpfs: Unexpected value for 'inode32' [ 150.160622][ T1451] usb 5-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 150.179624][ C0] Adjusting tsc more than 11% (6672764 vs 8464875) [ 150.191247][ T311] usb 2-1: new full-speed USB device number 43 using dummy_hcd [ 150.214002][ T1451] usb 5-1: unit 37 not found! [ 150.218733][ T1451] usb 5-1: unit 0 not found! [ 150.225393][ T455] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 150.233045][ T25] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 150.263095][ T1451] usb 5-1: USB disconnect, device number 50 [ 150.291699][ T4945] EXT4-fs error (device loop0): ext4_ext_check_inode:500: inode #13: comm syz.0.2077: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 1281, max 0(0), depth 0(0) [ 150.309517][ T4945] EXT4-fs error (device loop0): ext4_orphan_get:1400: comm syz.0.2077: couldn't read orphan inode 13 (err -117) [ 150.321744][ T4945] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 150.468596][ T4949] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 150.479465][ T4949] EXT4-fs (loop0): orphan cleanup on readonly fs [ 150.487346][ T4949] EXT4-fs error (device loop0): mb_free_blocks:1540: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 150.502137][ T4949] EXT4-fs error (device loop0) in ext4_do_update_inode:5355: error 27 [ 150.510703][ T4949] EXT4-fs error (device loop0): ext4_dirty_inode:6162: inode #12: comm syz.0.2078: mark_inode_dirty error [ 150.511604][ T25] usb 4-1: Using ep0 maxpacket: 8 [ 150.527829][ T4949] EXT4-fs error (device loop0) in ext4_do_update_inode:5355: error 27 [ 150.536254][ T4949] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #12: comm syz.0.2078: mark_inode_dirty error [ 150.547944][ T4949] EXT4-fs error (device loop0) in ext4_do_update_inode:5355: error 27 [ 150.555527][ T2424] udevd[2424]: 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 [ 150.556667][ T4949] EXT4-fs error (device loop0) in ext4_orphan_del:3292: error 27 [ 150.580187][ T4949] EXT4-fs error (device loop0) in ext4_do_update_inode:5355: error 27 [ 150.588646][ T4949] EXT4-fs error (device loop0): ext4_truncate:4396: inode #12: comm syz.0.2078: mark_inode_dirty error [ 150.600073][ T4949] EXT4-fs error (device loop0) in ext4_orphan_cleanup:3108: error 27 [ 150.608649][ T4949] EXT4-fs (loop0): 1 truncate cleaned up [ 150.615085][ T4949] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,i_version,journal_dev=0x0000000000000005,errors=continue,resgid=0x000000000000ee01,noinit_itable,noinit_itable,journal_dev=0x0000000000000afb2,errors=continue [ 150.625848][ T311] usb 2-1: config 3 has an invalid interface number: 3 but max is 1 [ 150.646890][ T455] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 248, changing to 7 [ 150.657947][ T311] usb 2-1: config 3 has an invalid interface descriptor of length 2, skipping [ 150.666896][ T311] usb 2-1: config 3 has an invalid interface number: 50 but max is 1 [ 150.675079][ T311] usb 2-1: config 3 has no interface number 0 [ 150.682603][ T25] usb 4-1: config 0 interface 0 altsetting 252 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 150.693595][ T25] usb 4-1: config 0 interface 0 has no altsetting 0 [ 150.700337][ T311] usb 2-1: config 3 has no interface number 1 [ 150.716873][ T311] usb 2-1: config 3 interface 3 has no altsetting 0 [ 150.723594][ T25] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 150.732884][ T311] usb 2-1: config 3 interface 50 has no altsetting 0 [ 150.740150][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.750133][ T25] usb 4-1: config 0 descriptor?? [ 150.797759][ T25] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 150.831168][ T455] usb 3-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 150.843697][ T455] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.860809][ T455] usb 3-1: Product: syz [ 150.865024][ T455] usb 3-1: Manufacturer: syz [ 150.877507][ T455] usb 3-1: SerialNumber: syz [ 150.920856][ T4963] FAT-fs (loop0): Unrecognized mount option "shortname=mixe|" or missing value [ 150.930016][ T311] usb 2-1: New USB device found, idVendor=04da, idProduct=250d, bcdDevice=1d.43 [ 150.939563][ T311] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.951041][ T311] usb 2-1: Product: syz [ 150.955252][ T311] usb 2-1: Manufacturer: syz [ 150.960105][ T311] usb 2-1: SerialNumber: syz [ 151.030446][ T1451] usb 4-1: USB disconnect, device number 45 [ 151.066834][ T4968] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 151.082564][ T4968] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 151.094895][ T4968] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e028, mo2=0002] [ 151.103127][ T4968] EXT4-fs (loop4): orphan cleanup on readonly fs [ 151.109735][ T4968] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.2086: bg 0: block 361: padding at end of block bitmap is not set [ 151.124923][ T4968] EXT4-fs (loop4): Remounting filesystem read-only [ 151.131707][ T4968] EXT4-fs error (device loop4) in ext4_mb_clear_bb:5661: Corrupt filesystem [ 151.141093][ T4968] EXT4-fs error (device loop4): ext4_clear_blocks:880: inode #11: comm syz.4.2086: attempt to clear invalid blocks 33619980 len 1 [ 151.155004][ T4968] EXT4-fs error (device loop4): ext4_free_branches:1026: inode #11: comm syz.4.2086: invalid indirect mapped block 1811939328 (level 0) [ 151.169411][ T4968] EXT4-fs error (device loop4): ext4_free_branches:1026: inode #11: comm syz.4.2086: invalid indirect mapped block 2185560079 (level 1) [ 151.184022][ T4968] EXT4-fs (loop4): 1 truncate cleaned up [ 151.189808][ T4968] EXT4-fs (loop4): mounted filesystem without journal. Opts: nogrpid,noblock_validity,discard,errors=remount-ro,mblk_io_submit [ 151.278442][ T311] usb 2-1: USB disconnect, device number 43 [ 151.299714][ T455] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 151.322979][ T455] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 151.344664][ T455] usb 3-1: unit 4 not found! [ 151.353115][ T455] usb 3-1: USB disconnect, device number 44 [ 151.399806][ T4496] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 151.554247][ T466] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 151.576688][ T2422] udevd[2422]: 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 [ 151.686724][ T4496] usb 1-1: Using ep0 maxpacket: 32 [ 151.820708][ T466] usb 5-1: Using ep0 maxpacket: 32 [ 151.919051][ T5002] exfat: Deprecated parameter 'utf8' [ 151.924417][ T5002] exfat: Deprecated parameter 'namecase' [ 151.932057][ T5002] exfat: Bad value for 'time_offset' [ 152.006904][ T4496] usb 1-1: New USB device found, idVendor=0403, idProduct=fa78, bcdDevice= 7.76 [ 152.016027][ T466] usb 5-1: unable to get BOS descriptor or descriptor too short [ 152.024364][ T4496] usb 1-1: New USB device strings: Mfr=169, Product=172, SerialNumber=31 [ 152.032940][ T4496] usb 1-1: Product: syz [ 152.037250][ T4496] usb 1-1: Manufacturer: syz [ 152.041911][ T4496] usb 1-1: SerialNumber: syz [ 152.047027][ T4496] usb 1-1: config 0 descriptor?? [ 152.059510][ T4980] F2FS-fs (loop3): invalid crc value [ 152.066465][ T4980] F2FS-fs (loop3): Invalid segment type: 32, segno: 2 [ 152.073484][ T4980] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-117) [ 152.095481][ T4496] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 152.103323][ T4496] usb 1-1: Detected FT232RL [ 152.108009][ T466] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 152.150157][ T1451] usb 3-1: new full-speed USB device number 45 using dummy_hcd [ 152.169576][ T466] usb 5-1: string descriptor 0 read error: -22 [ 152.180647][ T466] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1b34, bcdDevice= 0.40 [ 152.190326][ T466] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.238906][ T466] usbhid 5-1:1.0: couldn't find an input interrupt endpoint [ 152.337770][ T4496] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 152.359831][ T4496] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 152.381907][ T4496] ftdi_sio 1-1:0.0: GPIO initialisation failed: -71 [ 152.389284][ T4496] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 152.400186][ T4496] usb 1-1: USB disconnect, device number 38 [ 152.410507][ T4496] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 152.430799][ T4496] ftdi_sio 1-1:0.0: device disconnected [ 152.439390][ T5038] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 [ 152.462596][ T311] usb 5-1: USB disconnect, device number 51 [ 152.555007][ T1451] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 152.566477][ T1451] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 152.579286][ T5054] EXT4-fs (loop1): Mount option "noacl" will be removed by 3.5 [ 152.579286][ T5054] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 152.579286][ T5054] [ 152.597088][ T5054] EXT4-fs (loop1): Mount option "journal_dev=0x0000000000000098" incompatible with ext2 [ 152.640953][ T466] usb 4-1: new full-speed USB device number 46 using dummy_hcd [ 152.651754][ T1451] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 152.660785][ T1451] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 152.668894][ T1451] usb 3-1: SerialNumber: syz [ 152.716674][ T1451] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 152.723406][ T1451] usb-storage 3-1:1.0: USB Mass Storage device detected [ 152.731564][ T1451] usb-storage 3-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 152.739709][ T1451] scsi host1: usb-storage 3-1:1.0 [ 152.842582][ T5074] 9pnet: p9_fd_create_tcp (5074): problem connecting socket to 127.0.0.1 [ 152.937925][ T5] usb 3-1: USB disconnect, device number 45 [ 152.947185][ T5090] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.2141: Invalid block bitmap block 0 in block_group 0 [ 152.960939][ T5090] EXT4-fs error (device loop1) in ext4_mb_clear_bb:5661: Corrupt filesystem [ 152.970284][ T5090] EXT4-fs error (device loop1): ext4_clear_blocks:880: inode #13: comm syz.1.2141: attempt to clear invalid blocks 983260 len 1 [ 152.983834][ T5090] EXT4-fs error (device loop1): ext4_free_branches:1026: inode #13: comm syz.1.2141: invalid indirect mapped block 2683928664 (level 0) [ 152.998155][ T5090] EXT4-fs error (device loop1): __ext4_get_inode_loc:4444: comm syz.1.2141: Invalid inode table block 0 in block_group 0 [ 153.011087][ T5090] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 153.020879][ T5090] EXT4-fs error (device loop1) in ext4_orphan_del:3292: Corrupt filesystem [ 153.030425][ T5090] EXT4-fs error (device loop1): __ext4_get_inode_loc:4444: comm syz.1.2141: Invalid inode table block 0 in block_group 0 [ 153.043622][ T5090] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5952: Corrupt filesystem [ 153.053393][ T5090] EXT4-fs error (device loop1): ext4_truncate:4396: inode #13: comm syz.1.2141: mark_inode_dirty error [ 153.064796][ T5090] EXT4-fs error (device loop1) in ext4_orphan_cleanup:3108: Corrupt filesystem [ 153.074141][ T5090] EXT4-fs (loop1): 1 truncate cleaned up [ 153.079804][ T5090] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,delalloc,resuid=0x0000000000000000,,errors=continue [ 153.093396][ T466] usb 4-1: unable to get BOS descriptor or descriptor too short [ 153.135774][ T466] usb 4-1: not running at top speed; connect to a high speed hub [ 153.168014][ T1451] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 153.274082][ T5114] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0xf [ 153.394056][ T466] usb 4-1: New USB device found, idVendor=0582, idProduct=0145, bcdDevice= 0.40 [ 153.403182][ T466] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.411249][ T4496] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 153.418862][ T466] usb 4-1: Product: syz [ 153.423017][ T466] usb 4-1: Manufacturer: syz [ 153.427721][ T466] usb 4-1: SerialNumber: syz [ 153.550707][ T5122] EXT4-fs (loop2): dax option not supported [ 153.556822][ T1451] usb 1-1: config 0 has an invalid interface number: 176 but max is 0 [ 153.565416][ T1451] usb 1-1: config 0 has no interface number 0 [ 153.571675][ T1451] usb 1-1: config 0 interface 176 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 153.596562][ T5] usb 2-1: new full-speed USB device number 44 using dummy_hcd [ 153.691497][ T4496] usb 5-1: Using ep0 maxpacket: 32 [ 153.744380][ T1451] usb 1-1: New USB device found, idVendor=0499, idProduct=1039, bcdDevice= c.76 [ 153.753524][ T1451] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.761825][ T1451] usb 1-1: Product: syz [ 153.766680][ T1451] usb 1-1: Manufacturer: syz [ 153.771296][ T1451] usb 1-1: SerialNumber: syz [ 153.778670][ T5133] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 153.781958][ T1451] usb 1-1: config 0 descriptor?? [ 153.788580][ T5133] ext4 filesystem being mounted at /462/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.808783][ T5082] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 153.818324][ T4496] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 153.828593][ T4496] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 165, changing to 7 [ 153.840710][ T4496] usb 5-1: config 1 interface 2 has no altsetting 0 [ 153.865279][ T466] usb 4-1: USB disconnect, device number 46 [ 154.008231][ T4496] usb 5-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 154.017359][ T4496] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.025448][ T5] usb 2-1: unable to get BOS descriptor or descriptor too short [ 154.033152][ T4496] usb 5-1: Product: syz [ 154.037321][ T4496] usb 5-1: Manufacturer: syz [ 154.042028][ T4496] usb 5-1: SerialNumber: syz [ 154.082171][ T5] usb 2-1: not running at top speed; connect to a high speed hub [ 154.092933][ T1451] snd-usb-audio: probe of 1-1:0.176 failed with error -12 [ 154.103299][ T1451] usb 1-1: USB disconnect, device number 39 [ 154.166550][ T5] usb 2-1: config 17 has an invalid interface number: 8 but max is 1 [ 154.174756][ T5] usb 2-1: config 17 has an invalid descriptor of length 0, skipping remainder of the config [ 154.185163][ T5] usb 2-1: config 17 has 1 interface, different from the descriptor's value: 2 [ 154.194195][ T5] usb 2-1: config 17 has no interface number 0 [ 154.198290][ T311] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 154.200781][ T5] usb 2-1: config 17 interface 8 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 154.220921][ T5] usb 2-1: config 17 interface 8 has no altsetting 0 [ 154.388675][ T5] usb 2-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff [ 154.397889][ T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.406063][ T5] usb 2-1: Product: syz [ 154.410470][ T5] usb 2-1: Manufacturer: syz [ 154.415059][ T5] usb 2-1: SerialNumber: syz [ 154.430485][ T4496] usb 5-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 154.451568][ T311] usb 3-1: Using ep0 maxpacket: 16 [ 154.451744][ T4496] usb 5-1: selecting invalid altsetting 0 [ 154.462708][ T4496] usb 5-1: 2:1 : no or invalid class specific endpoint descriptor [ 154.470521][ T4496] usb 5-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 154.476788][ T4496] usb 5-1: selecting invalid altsetting 0 [ 154.490143][ T4496] usb 5-1: USB disconnect, device number 52 [ 154.592249][ T311] usb 3-1: config 0 has an invalid interface number: 180 but max is 0 [ 154.602683][ T311] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 154.612997][ T311] usb 3-1: config 0 has no interface number 0 [ 154.650916][ T1451] usb 4-1: new full-speed USB device number 47 using dummy_hcd [ 154.703824][ T5] usb 2-1: selecting invalid altsetting 0 [ 154.716105][ T5] usb 2-1: USB disconnect, device number 44 [ 154.775811][ T311] usb 3-1: New USB device found, idVendor=0421, idProduct=0114, bcdDevice=11.72 [ 154.787128][ T311] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.795215][ T311] usb 3-1: Product: syz [ 154.799717][ T311] usb 3-1: Manufacturer: syz [ 154.804317][ T311] usb 3-1: SerialNumber: syz [ 154.813310][ T311] usb 3-1: config 0 descriptor?? [ 154.857792][ T24] audit: type=1400 audit(1772500328.289:218): avc: denied { create } for pid=5168 comm="syz.4.2177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 154.860416][ T311] rndis_host 3-1:0.180: skipping garbage [ 154.907212][ T5173] tmpfs: Bad value for 'uid' [ 154.911192][ T311] usb 3-1: bad CDC descriptors [ 154.942856][ T2424] udevd[2424]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.8/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 155.036111][ T1451] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 155.044315][ T1451] usb 4-1: config 0 has no interface number 0 [ 155.050472][ T1451] usb 4-1: config 0 interface 2 altsetting 2 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 155.061310][ T1451] usb 4-1: config 0 interface 2 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 155.072408][ T1451] usb 4-1: config 0 interface 2 altsetting 2 endpoint 0x82 has invalid maxpacket 192, setting to 64 [ 155.083360][ T1451] usb 4-1: config 0 interface 2 has no altsetting 0 [ 155.094607][ T557] usb 3-1: USB disconnect, device number 46 [ 155.208180][ T5165] F2FS-fs (loop0): Wrong NAT boundary, start(2560) end(3584) blocks(0) [ 155.232480][ T5165] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 155.241321][ T5165] F2FS-fs (loop0): invalid crc value [ 155.246769][ T25] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 155.256193][ T5165] F2FS-fs (loop0): Mismatch valid blocks 0 vs. 1 [ 155.262569][ T5165] F2FS-fs (loop0): Failed to initialize F2FS segment manager (-117) [ 155.275588][ T1451] usb 4-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f0.3f [ 155.284746][ T1451] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.293023][ T1451] usb 4-1: Product: syz [ 155.297260][ T1451] usb 4-1: Manufacturer: syz [ 155.301860][ T1451] usb 4-1: SerialNumber: syz [ 155.307685][ T1451] usb 4-1: config 0 descriptor?? [ 155.327752][ T5152] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 155.334801][ T5152] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 155.546288][ T455] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 155.557689][ T5195] erofs: (device loop0): z_erofs_load_lz4_config: too large lz4 pclusterblks 1792 [ 155.629275][ T25] usb 5-1: config 0 has an invalid interface number: 133 but max is 1 [ 155.637283][ T1451] usb 4-1: USB disconnect, device number 47 [ 155.647237][ T25] usb 5-1: config 0 contains an unexpected descriptor of type 0x1, skipping [ 155.661828][ T24] audit: type=1400 audit(1772500329.067:219): avc: denied { read write } for pid=5201 comm="syz.0.2191" name="event2" dev="devtmpfs" ino=268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 155.663993][ T25] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 155.697639][ T25] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 155.706807][ T5204] binder: Unknown parameter 'rootcontext' [ 155.714250][ T25] usb 5-1: config 0 has no interface number 0 [ 155.718444][ T24] audit: type=1400 audit(1772500329.067:220): avc: denied { open } for pid=5201 comm="syz.0.2191" path="/dev/input/event2" dev="devtmpfs" ino=268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 155.722455][ T25] usb 5-1: config 0 interface 133 altsetting 2 endpoint 0x4 has an invalid bInterval 69, changing to 7 [ 155.755604][ T25] usb 5-1: config 0 interface 133 altsetting 2 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 155.766745][ T25] usb 5-1: config 0 interface 133 altsetting 2 endpoint 0x1 has invalid wMaxPacketSize 0 [ 155.778459][ T25] usb 5-1: config 0 interface 133 altsetting 2 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 155.791642][ T25] usb 5-1: config 0 interface 133 has no altsetting 0 [ 155.918356][ T2424] udevd[2424]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 155.938582][ T455] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 155.959162][ T25] usb 5-1: New USB device found, idVendor=0763, idProduct=1015, bcdDevice=90.92 [ 155.968214][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.976388][ T25] usb 5-1: Product: syz [ 155.980588][ T25] usb 5-1: Manufacturer: syz [ 155.985194][ T25] usb 5-1: SerialNumber: syz [ 155.990659][ T25] usb 5-1: config 0 descriptor?? [ 156.103276][ T458] usb 1-1: new full-speed USB device number 40 using dummy_hcd [ 156.113641][ T4496] usb 3-1: new low-speed USB device number 47 using dummy_hcd [ 156.113762][ T455] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 156.130298][ T455] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.138344][ T455] usb 2-1: Product: syz [ 156.142528][ T455] usb 2-1: Manufacturer: syz [ 156.147290][ T455] usb 2-1: SerialNumber: syz [ 156.152888][ T455] usb 2-1: config 0 descriptor?? [ 156.196773][ T455] dm9601: probe of 2-1:0.0 failed with error -22 [ 156.280456][ T25] usb 5-1: USB disconnect, device number 53 [ 156.408956][ T1451] usb 2-1: USB disconnect, device number 45 [ 156.484655][ T458] usb 1-1: config index 0 descriptor too short (expected 39, got 27) [ 156.492811][ T458] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 156.502863][ T458] usb 1-1: config 0 interface 0 has no altsetting 0 [ 156.515548][ T4496] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.525943][ T4496] usb 3-1: config 1 interface 0 altsetting 1 endpoint 0x1 is Bulk; changing to Interrupt [ 156.535780][ T4496] usb 3-1: config 1 interface 0 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 156.545613][ T4496] usb 3-1: config 1 interface 0 has no altsetting 0 [ 156.641376][ T5234] F2FS-fs (loop3): Value of option "test_dummy_encryption=v1fsync_mode=strict" is unrecognized [ 156.690361][ T458] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 156.699774][ T458] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 156.712533][ T458] usb 1-1: Product: syz [ 156.716763][ T458] usb 1-1: Manufacturer: syz [ 156.721630][ T458] usb 1-1: SerialNumber: syz [ 156.738124][ T458] usb 1-1: config 0 descriptor?? [ 156.782807][ T458] hub 1-1:0.0: bad descriptor, ignoring hub [ 156.800837][ T458] hub: probe of 1-1:0.0 failed with error -5 [ 156.811626][ T458] usb 1-1: selecting invalid altsetting 0 [ 156.823263][ T4496] usb 3-1: string descriptor 0 read error: -22 [ 156.829574][ T4496] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 156.858680][ T4496] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.873314][ T5245] loop4: p1 < > p3 [ 156.884239][ T5245] loop4: p3 size 134217728 extends beyond EOD, truncated [ 156.915729][ T4496] hub 3-1:1.0: bad descriptor, ignoring hub [ 156.925518][ T4496] hub: probe of 3-1:1.0 failed with error -5 [ 157.018883][ T2422] print_req_error: 1452 callbacks suppressed [ 157.018900][ T2422] blk_update_request: I/O error, dev loop4, sector 9 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 157.019000][ T2424] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 157.025116][ T2422] blk_update_request: I/O error, dev loop4, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 157.044285][ T282] __loop_clr_fd: partition scan of loop4 failed (rc=-16) [ 157.078912][ T2422] buffer_io_error: 1288 callbacks suppressed [ 157.078922][ T2422] Buffer I/O error on dev loop4p3, logical block 8, async page read [ 157.108817][ T2424] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 157.117149][ T4496] usb 1-1: USB disconnect, device number 40 [ 157.125266][ T2422] blk_update_request: I/O error, dev loop4, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 157.156562][ T2422] Buffer I/O error on dev loop4p3, logical block 9, async page read [ 157.161517][ T2424] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 157.184494][ T2422] blk_update_request: I/O error, dev loop4, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 157.209512][ T2424] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 157.222097][ T2422] Buffer I/O error on dev loop4p3, logical block 10, async page read [ 157.232477][ T2424] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 157.243572][ T458] usb 3-1: USB disconnect, device number 47 [ 157.250391][ T2422] blk_update_request: I/O error, dev loop4, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 157.261468][ T2424] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 157.273417][ T2424] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 157.280572][ T2422] Buffer I/O error on dev loop4p3, logical block 11, async page read [ 157.290235][ T2424] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 157.300756][ T2424] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 157.323468][ T2422] Buffer I/O error on dev loop4p3, logical block 12, async page read [ 157.331806][ T2424] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 157.399335][ T5284] EXT4-fs (loop3): required journal recovery suppressed and not mounted read-only [ 157.544499][ T5] usb 5-1: new full-speed USB device number 54 using dummy_hcd [ 157.558800][ T5297] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 157.601588][ T5297] EXT4-fs (loop1): group descriptors corrupted! [ 157.773181][ T5332] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 157.804342][ T5332] EXT4-fs error (device loop0): ext4_mb_generate_buddy:824: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 157.819052][ T5332] Quota error (device loop0): write_blk: dquota write failed [ 157.826626][ T5332] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 157.835963][ T5332] Quota error (device loop0): write_blk: dquota write failed [ 157.843422][ T5332] Quota error (device loop0): qtree_write_dquot: Error -28 occurred while creating quota [ 157.853843][ T5332] EXT4-fs error (device loop0): ext4_acquire_dquot:6225: comm syz.0.2253: Failed to acquire dquot type 1 [ 157.865607][ T5332] EXT4-fs (loop0): 1 truncate cleaned up [ 157.871271][ T5332] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodioread_nolock,noblock_validity,inode_readahead_blks=0x0000000000200000,resgid=0x0000000000000000,norecovery,quota,resuid=0x0000000000000000,sysvgroups,resgid=0x00000000000000002,errors=continue [ 157.936450][ T5] usb 5-1: not running at top speed; connect to a high speed hub [ 158.027983][ T5] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 158.038224][ T5] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 158.047219][ T5] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 158.066859][ T5328] F2FS-fs (loop2): Invalid log_blocksize (64), supports only 12 [ 158.068831][ T25] usb 2-1: new full-speed USB device number 46 using dummy_hcd [ 158.089593][ T5328] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 158.099641][ T5328] F2FS-fs (loop2): invalid crc value [ 158.109557][ T5328] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 158.151460][ T5328] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1 [ 158.158333][ T5328] F2FS-fs (loop2): Start checkpoint disabled! [ 158.165241][ T5328] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 158.172713][ T5328] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 158.213750][ T5] usb 5-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice= 0.40 [ 158.223066][ T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.231061][ T5] usb 5-1: Product: syz [ 158.235293][ T5] usb 5-1: Manufacturer: syz [ 158.239895][ T5] usb 5-1: SerialNumber: syz [ 158.334506][ T1451] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 158.437055][ T4496] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 158.464757][ T25] usb 2-1: unable to get BOS descriptor or descriptor too short [ 158.512034][ T25] usb 2-1: not running at top speed; connect to a high speed hub [ 158.558533][ T1451] usb 1-1: Using ep0 maxpacket: 8 [ 158.595293][ T458] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 158.613937][ T5] usb 5-1: 1:1 : no or invalid class specific endpoint descriptor [ 158.621806][ T5] usb 5-1: 1:1 : unsupported format bits 0x9355708c [ 158.628673][ T5] usb 5-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 158.651368][ T5] usb 5-1: 0:2 : does not exist [ 158.656329][ T5] usb 5-1: unit 1 not found! [ 158.661010][ T5] usb 5-1: unit 130 not found! [ 158.668098][ T5] usb 5-1: USB disconnect, device number 54 [ 158.675639][ T1451] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 158.685792][ T4496] usb 4-1: Using ep0 maxpacket: 32 [ 158.691279][ T1451] usb 1-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=5f.0e [ 158.700724][ T1451] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.711223][ T1451] usb 1-1: config 0 descriptor?? [ 158.745241][ T1451] usb 1-1: bad CDC descriptors [ 158.750242][ T1451] cdc_acm 1-1:0.0: Control and data interfaces are not separated! [ 158.754324][ T25] usb 2-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 158.758803][ T1451] cdc_acm 1-1:0.0: This needs exactly 3 endpoints [ 158.767551][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.774328][ T1451] cdc_acm: probe of 1-1:0.0 failed with error -22 [ 158.782126][ T25] usb 2-1: Product: syz [ 158.792286][ T25] usb 2-1: Manufacturer: syz [ 158.796886][ T25] usb 2-1: SerialNumber: syz [ 158.828705][ T458] usb 3-1: Using ep0 maxpacket: 16 [ 158.847070][ T4496] usb 4-1: unable to get BOS descriptor or descriptor too short [ 158.913536][ T2424] udevd[2424]: 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 [ 158.932299][ T4496] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 8 [ 158.945796][ T5] usb 1-1: USB disconnect, device number 41 [ 158.977825][ T458] usb 3-1: unable to get BOS descriptor or descriptor too short [ 159.052438][ T458] usb 3-1: config 16 has an invalid interface number: 82 but max is 0 [ 159.060679][ T458] usb 3-1: config 16 has no interface number 0 [ 159.108232][ T4496] usb 4-1: New USB device found, idVendor=0499, idProduct=1026, bcdDevice= 0.40 [ 159.117428][ T4496] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.125440][ T4496] usb 4-1: Product: syz [ 159.129664][ T4496] usb 4-1: Manufacturer: syz [ 159.134265][ T4496] usb 4-1: SerialNumber: syz [ 159.155082][ T5364] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 159.163875][ T25] usb 2-1: 1:1 : no UAC_FORMAT_TYPE desc [ 159.182454][ T25] usb 2-1: unit 37 not found! [ 159.187146][ T25] usb 2-1: unit 0 not found! [ 159.220256][ T458] usb 3-1: New USB device found, idVendor=03f0, idProduct=0207, bcdDevice= 0.01 [ 159.229510][ T296] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 159.239986][ T25] usb 2-1: USB disconnect, device number 46 [ 159.246261][ T458] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.256865][ T458] usb 3-1: Product: syz [ 159.261185][ T458] usb 3-1: Manufacturer: syz [ 159.265819][ T458] usb 3-1: SerialNumber: syz [ 159.432406][ T24] audit: type=1400 audit(1772500332.868:221): avc: denied { create } for pid=5381 comm="syz.0.2275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 159.452789][ T296] usb 5-1: Using ep0 maxpacket: 16 [ 159.453708][ T2424] udevd[2424]: 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 [ 159.474803][ T4496] snd-usb-audio: probe of 4-1:1.0 failed with error -2 [ 159.484626][ T4496] usb 4-1: USB disconnect, device number 48 [ 159.564767][ T458] ums-usbat 3-1:16.82: USB Mass Storage device detected [ 159.590392][ T458] usb 3-1: USB disconnect, device number 48 [ 159.633966][ T5414] tmpfs: Bad value for 'fscontext' [ 159.714039][ T296] usb 5-1: New USB device found, idVendor=0582, idProduct=000c, bcdDevice= 0.40 [ 159.726724][ T296] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.735080][ T296] usb 5-1: Product: syz [ 159.739314][ T296] usb 5-1: Manufacturer: syz [ 159.744414][ T296] usb 5-1: SerialNumber: syz [ 159.807321][ T466] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 159.913251][ T5438] EXT4-fs error (device loop3): ext4_orphan_get:1421: comm syz.3.2302: bad orphan inode 15 [ 159.923995][ T5438] ext4_test_bit(bit=14, block=18) = 1 [ 159.929595][ T5438] is_bad_inode(inode)=0 [ 159.933794][ T5438] NEXT_ORPHAN(inode)=1023 [ 159.938278][ T5438] max_ino=32 [ 159.941485][ T5438] i_nlink=0 [ 159.944857][ T5438] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2912: inode #15: comm syz.3.2302: corrupted xattr block 19 [ 159.957197][ T5438] EXT4-fs warning (device loop3): ext4_evict_inode:303: xattr delete (err -117) [ 159.967924][ T5438] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 159.976965][ T5438] ext4 filesystem being mounted at /403/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.984669][ T4496] usb 2-1: new full-speed USB device number 47 using dummy_hcd [ 160.031059][ T296] usb 5-1: 1:1 : unknown format tag 0x3 is detected. processed as MPEG. [ 160.039525][ T296] usb 5-1: found format II with max.bitrate = 6, frame size=1 [ 160.047456][ T296] usb 5-1: 1:1 : unknown format tag 0x3 is detected. processed as MPEG. [ 160.068717][ T296] usb 5-1: found format II with max.bitrate = 6, frame size=1 [ 160.114798][ T296] snd-usb-audio: probe of 5-1:1.0 failed with error -2 [ 160.142720][ T296] usb 5-1: 1:1 : unknown format tag 0x3 is detected. processed as MPEG. [ 160.142960][ T466] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 160.151296][ T296] usb 5-1: found format II with max.bitrate = 6, frame size=1 [ 160.151336][ T296] usb 5-1: 1:1 : unknown format tag 0x3 is detected. processed as MPEG. [ 160.151346][ T296] usb 5-1: found format II with max.bitrate = 6, frame size=1 [ 160.189964][ T296] snd-usb-audio: probe of 5-1:1.1 failed with error -2 [ 160.197034][ T466] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 160.227117][ T296] usb 5-1: 1:1 : unknown format tag 0x3 is detected. processed as MPEG. [ 160.235898][ T296] usb 5-1: found format II with max.bitrate = 6, frame size=1 [ 160.244954][ T296] usb 5-1: 1:1 : unknown format tag 0x3 is detected. processed as MPEG. [ 160.255168][ T296] usb 5-1: found format II with max.bitrate = 6, frame size=1 [ 160.262717][ T5471] erofs: (device loop2): mounted with root inode @ nid 36. [ 160.282380][ T466] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.291536][ T466] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 160.299776][ T466] usb 1-1: SerialNumber: syz [ 160.310460][ T296] snd-usb-audio: probe of 5-1:1.2 failed with error -2 [ 160.319835][ T296] usb 5-1: USB disconnect, device number 55 [ 160.339031][ T5474] erofs: (device loop2): mounted with root inode @ nid 36. [ 160.385349][ T4496] usb 2-1: unable to get BOS descriptor or descriptor too short [ 160.431481][ T4496] usb 2-1: not running at top speed; connect to a high speed hub [ 160.459306][ T25] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 160.468007][ T5483] EXT4-fs (loop2): inodes count not valid: 2 vs 32 [ 160.506674][ T4496] usb 2-1: config 1 interface 0 altsetting 9 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 160.520972][ T4496] usb 2-1: config 1 interface 0 altsetting 9 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 160.535691][ T4496] usb 2-1: config 1 interface 0 has no altsetting 0 [ 160.554548][ T5490] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 160.571926][ T466] usb 1-1: bad CDC descriptors [ 160.580127][ T5493] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 160.602184][ T466] usb 1-1: USB disconnect, device number 42 [ 160.683093][ T4496] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.692302][ T4496] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.700331][ T4496] usb 2-1: Product: syz [ 160.712583][ T4496] usb 2-1: Manufacturer: syz [ 160.720891][ T5501] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 160.730684][ T4496] usb 2-1: SerialNumber: syz [ 160.742111][ T5503] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 160.749235][ T5432] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 160.832280][ T25] usb 4-1: config 4 has an invalid interface number: 74 but max is 0 [ 160.840448][ T25] usb 4-1: config 4 has no interface number 0 [ 160.846595][ T25] usb 4-1: config 4 interface 74 altsetting 6 endpoint 0x89 has invalid maxpacket 512, setting to 64 [ 160.857715][ T25] usb 4-1: config 4 interface 74 has no altsetting 0 [ 160.871117][ T5509] ================================================================== [ 160.879282][ T5509] BUG: KASAN: use-after-free in __ext4_iget+0x381/0x44c0 [ 160.886294][ T5509] Read of size 8 at addr ffff88811a7e38a8 by task syz.2.2331/5509 [ 160.894082][ T5509] [ 160.896406][ T5509] CPU: 1 PID: 5509 Comm: syz.2.2331 Tainted: G W syzkaller #0 [ 160.905145][ T5509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 160.915181][ T5509] Call Trace: [ 160.918459][ T5509] __dump_stack+0x21/0x24 [ 160.922772][ T5509] dump_stack_lvl+0x1a7/0x208 [ 160.927439][ T5509] ? show_regs_print_info+0x18/0x18 [ 160.932641][ T5509] ? thaw_kernel_threads+0x220/0x220 [ 160.937941][ T5509] ? _raw_spin_lock+0x94/0xf0 [ 160.942616][ T5509] print_address_description+0x7f/0x2c0 [ 160.948160][ T5509] ? __ext4_iget+0x381/0x44c0 [ 160.953018][ T5509] kasan_report+0xe2/0x130 [ 160.957440][ T5509] ? __ext4_iget+0x381/0x44c0 [ 160.962138][ T5509] __asan_report_load8_noabort+0x14/0x20 [ 160.967764][ T5509] __ext4_iget+0x381/0x44c0 [ 160.972259][ T5509] ? __kasan_check_write+0x14/0x20 [ 160.977366][ T5509] ? _raw_write_lock+0x94/0xf0 [ 160.982119][ T5509] ? _raw_write_trylock+0x150/0x150 [ 160.987326][ T5509] ? __proc_create+0x570/0x8e0 [ 160.992093][ T5509] ? __kasan_check_write+0x14/0x20 [ 160.997196][ T5509] ? ext4_get_projid+0x140/0x140 [ 161.002136][ T5509] ? _raw_write_unlock+0x2b/0x60 [ 161.007064][ T5509] ? proc_register+0x34d/0x4e0 [ 161.011828][ T5509] ext4_enable_quotas+0x33c/0x6d0 [ 161.016851][ T5509] ext4_fill_super+0x84ad/0x8d70 [ 161.021787][ T5509] ? ext4_mount+0x40/0x40 [ 161.026120][ T5509] ? vscnprintf+0x80/0x80 [ 161.030590][ T5509] ? set_blocksize+0x1ed/0x3b0 [ 161.035386][ T5509] ? sb_set_blocksize+0xaa/0xf0 [ 161.040254][ T5509] mount_bdev+0x28b/0x3a0 [ 161.044586][ T5509] ? ext4_mount+0x40/0x40 [ 161.048905][ T5509] ext4_mount+0x34/0x40 [ 161.053066][ T5509] legacy_get_tree+0xed/0x190 [ 161.057741][ T5509] ? ext4_chksum+0x180/0x180 [ 161.062330][ T5509] vfs_get_tree+0x89/0x260 [ 161.066775][ T5509] do_new_mount+0x25a/0xa20 [ 161.071291][ T5509] path_mount+0x585/0xc90 [ 161.075612][ T5509] __se_sys_mount+0x320/0x390 [ 161.080286][ T5509] ? __x64_sys_mount+0xd0/0xd0 [ 161.085041][ T5509] __x64_sys_mount+0xbf/0xd0 [ 161.089622][ T5509] do_syscall_64+0x31/0x40 [ 161.094031][ T5509] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 161.099910][ T5509] RIP: 0033:0x7f9b59ba5a0a [ 161.102899][ T4496] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 161.104371][ T5509] 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 [ 161.119648][ T4496] usb 2-1: USB disconnect, device number 47 [ 161.130513][ T5509] RSP: 002b:00007f9b585fee58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 161.130530][ T5509] RAX: ffffffffffffffda RBX: 00007f9b585feee0 RCX: 00007f9b59ba5a0a [ 161.130538][ T5509] RDX: 0000200000000540 RSI: 0000200000000580 RDI: 00007f9b585feea0 [ 161.130545][ T5509] RBP: 0000200000000540 R08: 00007f9b585feee0 R09: 0000000000000000 [ 161.130553][ T5509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000580 [ 161.130561][ T5509] R13: 00007f9b585feea0 R14: 000000000000051a R15: 00002000000005c0 [ 161.130572][ T5509] [ 161.187193][ T5509] Allocated by task 5328: [ 161.191551][ T5509] __kasan_slab_alloc+0xbd/0xf0 [ 161.196400][ T5509] slab_post_alloc_hook+0x5d/0x2f0 [ 161.201503][ T5509] kmem_cache_alloc+0x162/0x2d0 [ 161.206348][ T5509] f2fs_alloc_inode+0x26/0x410 [ 161.211101][ T5509] iget_locked+0x146/0x7d0 [ 161.215516][ T5509] f2fs_iget+0x55/0x4b60 [ 161.219752][ T5509] f2fs_fill_super+0x4d6f/0x73f0 [ 161.224699][ T5509] mount_bdev+0x28b/0x3a0 [ 161.229018][ T5509] f2fs_mount+0x34/0x40 [ 161.233160][ T5509] legacy_get_tree+0xed/0x190 [ 161.237840][ T5509] vfs_get_tree+0x89/0x260 [ 161.242258][ T5509] do_new_mount+0x25a/0xa20 [ 161.246745][ T5509] path_mount+0x585/0xc90 [ 161.251068][ T5509] __se_sys_mount+0x320/0x390 [ 161.255732][ T5509] __x64_sys_mount+0xbf/0xd0 [ 161.260310][ T5509] do_syscall_64+0x31/0x40 [ 161.264719][ T5509] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 161.270592][ T5509] [ 161.272909][ T5509] Freed by task 19: [ 161.276708][ T5509] kasan_set_track+0x4a/0x70 [ 161.281290][ T5509] kasan_set_free_info+0x23/0x40 [ 161.286238][ T5509] ____kasan_slab_free+0x125/0x160 [ 161.291354][ T5509] __kasan_slab_free+0x11/0x20 [ 161.296106][ T5509] slab_free_freelist_hook+0xc5/0x190 [ 161.301470][ T5509] kmem_cache_free+0x100/0x2d0 [ 161.306226][ T5509] f2fs_free_inode+0x24/0x30 [ 161.310825][ T5509] i_callback+0x4c/0x70 [ 161.314979][ T5509] rcu_do_batch+0x4ef/0xab0 [ 161.319473][ T5509] rcu_core+0x577/0xd80 [ 161.323623][ T5509] rcu_core_si+0x9/0x10 [ 161.327789][ T5509] __do_softirq+0x255/0x563 [ 161.332289][ T5509] [ 161.334641][ T5509] Last potentially related work creation: [ 161.340381][ T5509] kasan_save_stack+0x3a/0x60 [ 161.345060][ T5509] __kasan_record_aux_stack+0xd2/0x100 [ 161.350526][ T5509] kasan_record_aux_stack_noalloc+0xb/0x10 [ 161.356325][ T5509] call_rcu+0x11a/0x10b0 [ 161.360574][ T5509] evict+0x881/0x930 [ 161.364467][ T5509] iput+0x638/0x7c0 [ 161.368268][ T5509] f2fs_put_super+0x667/0xc20 [ 161.372938][ T5509] generic_shutdown_super+0x149/0x320 [ 161.378310][ T5509] kill_block_super+0x7f/0xf0 [ 161.382997][ T5509] kill_f2fs_super+0x303/0x3b0 [ 161.387784][ T5509] deactivate_locked_super+0xa0/0x100 [ 161.393172][ T5509] deactivate_super+0xaf/0xe0 [ 161.397843][ T5509] cleanup_mnt+0x45b/0x510 [ 161.402256][ T5509] __cleanup_mnt+0x19/0x20 [ 161.406673][ T5509] task_work_run+0x127/0x190 [ 161.411270][ T5509] exit_to_user_mode_loop+0xcb/0xe0 [ 161.416452][ T5509] exit_to_user_mode_prepare+0x76/0xa0 [ 161.421897][ T5509] syscall_exit_to_user_mode+0x1d/0x40 [ 161.427366][ T5509] do_syscall_64+0x3d/0x40 [ 161.431779][ T5509] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 161.437670][ T5509] [ 161.440021][ T5509] Second to last potentially related work creation: [ 161.446620][ T5509] kasan_save_stack+0x3a/0x60 [ 161.451308][ T5509] __kasan_record_aux_stack+0xd2/0x100 [ 161.456757][ T5509] kasan_record_aux_stack_noalloc+0xb/0x10 [ 161.462758][ T5509] call_rcu+0x11a/0x10b0 [ 161.466988][ T5509] evict+0x881/0x930 [ 161.470867][ T5509] iput+0x638/0x7c0 [ 161.474666][ T5509] f2fs_fill_super+0x5da6/0x73f0 [ 161.479592][ T5509] mount_bdev+0x28b/0x3a0 [ 161.483925][ T5509] f2fs_mount+0x34/0x40 [ 161.488064][ T5509] legacy_get_tree+0xed/0x190 [ 161.492725][ T5509] vfs_get_tree+0x89/0x260 [ 161.497129][ T5509] do_new_mount+0x25a/0xa20 [ 161.501642][ T5509] path_mount+0x585/0xc90 [ 161.505956][ T5509] __se_sys_mount+0x320/0x390 [ 161.510617][ T5509] __x64_sys_mount+0xbf/0xd0 [ 161.515193][ T5509] do_syscall_64+0x31/0x40 [ 161.519596][ T5509] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 161.525467][ T5509] [ 161.527867][ T5509] The buggy address belongs to the object at ffff88811a7e3380 [ 161.527867][ T5509] which belongs to the cache f2fs_inode_cache of size 1520 [ 161.542462][ T5509] The buggy address is located 1320 bytes inside of [ 161.542462][ T5509] 1520-byte region [ffff88811a7e3380, ffff88811a7e3970) [ 161.555936][ T5509] The buggy address belongs to the page: [ 161.561586][ T5509] page:ffffea000469f800 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11a7e0 [ 161.571839][ T5509] head:ffffea000469f800 order:3 compound_mapcount:0 compound_pincount:0 [ 161.580159][ T5509] flags: 0x4000000000010200(slab|head) [ 161.585613][ T5509] raw: 4000000000010200 dead000000000100 dead000000000122 ffff8881027a7080 [ 161.594191][ T5509] raw: 0000000000000000 0000000080130013 00000001ffffffff 0000000000000000 [ 161.602780][ T5509] page dumped because: kasan: bad access detected [ 161.609195][ T5509] page_owner tracks the page as allocated [ 161.614926][ T5509] 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 520, ts 42639612555, free_ts 0 [ 161.635430][ T5509] prep_new_page+0x179/0x180 [ 161.640046][ T5509] get_page_from_freelist+0x223b/0x23d0 [ 161.645590][ T5509] __alloc_pages_nodemask+0x290/0x620 [ 161.650952][ T5509] new_slab+0x84/0x3f0 [ 161.655012][ T5509] ___slab_alloc+0x2a6/0x450 [ 161.659591][ T5509] __slab_alloc+0x63/0xa0 [ 161.663930][ T5509] kmem_cache_alloc+0x1ac/0x2d0 [ 161.668786][ T5509] f2fs_alloc_inode+0x26/0x410 [ 161.673572][ T5509] iget_locked+0x146/0x7d0 [ 161.677993][ T5509] f2fs_iget+0x55/0x4b60 [ 161.682227][ T5509] f2fs_fill_super+0x40f7/0x73f0 [ 161.687170][ T5509] mount_bdev+0x28b/0x3a0 [ 161.691496][ T5509] f2fs_mount+0x34/0x40 [ 161.695641][ T5509] legacy_get_tree+0xed/0x190 [ 161.700328][ T5509] vfs_get_tree+0x89/0x260 [ 161.704759][ T5509] do_new_mount+0x25a/0xa20 [ 161.709252][ T5509] page_owner free stack trace missing [ 161.714628][ T5509] [ 161.716940][ T5509] Memory state around the buggy address: [ 161.722565][ T5509] ffff88811a7e3780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 161.730641][ T5509] ffff88811a7e3800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 161.738713][ T5509] >ffff88811a7e3880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 161.746758][ T5509] ^ [ 161.752136][ T5509] ffff88811a7e3900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 161.760190][ T5509] ffff88811a7e3980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc 00 00 [ 161.768243][ T5509] ================================================================== [ 161.776305][ T5509] Disabling lock debugging due to kernel taint [ 161.783533][ T5509] EXT4-fs warning (device loop2): ext4_enable_quotas:6490: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 161.791225][ T24] audit: type=1400 audit(1772500848.391:222): avc: denied { read } for pid=77 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 [ 161.805993][ T5512] EXT4-fs (loop4): Unsupported blocksize for fs-verity [ 161.836851][ T5509] EXT4-fs (loop2): mount failed [ 161.842332][ T24] audit: type=1400 audit(1772500848.444:223): avc: denied { search } for pid=77 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 [ 161.866001][ T24] audit: type=1400 audit(1772500848.444:224): avc: denied { write } for pid=77 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 [ 161.887961][ T24] audit: type=1400 audit(1772500848.444:225): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 161.909101][ T24] audit: type=1400 audit(1772500848.444:226): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 161.929777][ T24] audit: type=1400 audit(1772500848.444:227): avc: denied { append open } for pid=77 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 [ 161.952800][ T25] usb 4-1: New USB device found, idVendor=1f7b, idProduct=550c, bcdDevice=46.bd [ 161.959298][ T24] audit: type=1400 audit(1772500848.444:228): avc: denied { getattr } for pid=77 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 [ 161.961962][ T25] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.961973][ T25] usb 4-1: Product: syz [ 161.961982][ T25] usb 4-1: Manufacturer: syz [ 161.961991][ T25] usb 4-1: SerialNumber: syz [ 162.030675][ T2421] print_req_error: 112 callbacks suppressed [ 162.030692][ T2421] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 162.047947][ T2421] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 162.058858][ T2421] buffer_io_error: 97 callbacks suppressed [ 162.058868][ T2421] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 162.072797][ T2421] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 162.083690][ T2421] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 162.091799][ T2421] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 162.102695][ T2421] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 162.110818][ T2421] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 162.121702][ T2421] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 162.129804][ T2421] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 162.140694][ T2421] Buffer I/O error on dev loop4p1, logical block 0, async page read [ 162.152457][ T2421] blk_update_request: I/O error, dev loop4, sector 9 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 162.163873][ T2421] blk_update_request: I/O error, dev loop4, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 162.174770][ T2421] Buffer I/O error on dev loop4p3, logical block 8, async page read [ 162.182790][ T2421] blk_update_request: I/O error, dev loop4, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 162.193759][ T2421] Buffer I/O error on dev loop4p3, logical block 9, async page read [ 162.201771][ T2421] blk_update_request: I/O error, dev loop4, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 162.212800][ T2421] Buffer I/O error on dev loop4p3, logical block 10, async page read [ 162.220912][ T2421] Buffer I/O error on dev loop4p3, logical block 11, async page read [ 162.229103][ T2421] Buffer I/O error on dev loop4p3, logical block 12, async page read [ 162.278087][ T25] usb 4-1: USB disconnect, device number 49