last executing test programs: 2.958428938s ago: executing program 1 (id=8970): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="300000001800010300000000000000000a800084ff030006"], 0x30}}, 0x40000) 2.654167508s ago: executing program 1 (id=8976): r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x5, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x9, 0x6, 0x2, 0x0, 0x31}) 2.555394397s ago: executing program 1 (id=8981): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000c80)={0x2c, 0x9, 0x6, 0x3, 0x0, 0x0, {0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10000042}, 0x90) 2.350215878s ago: executing program 1 (id=8986): syz_usb_connect(0x0, 0x48, &(0x7f00000005c0)={{0x12, 0x1, 0x0, 0x56, 0x54, 0x48, 0x20, 0x5e1, 0x408, 0x2511, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x36, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x4, 0x2e, 0xc2, 0x5d, 0x0, [], [{{0x9, 0x5, 0x2}}, {{0x9, 0x5, 0xc}}, {{0x9, 0x5, 0x3, 0x1}}, {{0x9, 0x5, 0x8}}]}}]}}]}}, 0x0) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x3fc, 0x5d8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x9, 0x0, 0x74, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x3, 0x1, 0x3, 0x8, {0x9, 0x21, 0x838, 0x1, 0x1, {0x22, 0x829}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x10, 0x6, 0x3}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x36, 0xf3, 0xa}}]}}}]}}]}}, 0x0) 1.222049399s ago: executing program 3 (id=9013): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="f8000000160085"], 0xf8}}, 0x0) 1.135303818s ago: executing program 3 (id=9015): r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="e00000001000090500000000000000006f6d8864d22a3f2ffaa46c88bca90000002b0e13e735a3184f123d6da2f1acfac0ee2dd2b184b27db1f302de337c0004060000000000bf852c8986626691b01b2d44e4ce28715f2d28290a9423debbb86f9dba4a2dba4dbe076c02262600c446a567de243ab0d67683f7bb11c9cab3b3eed8a8bef4ff1631aa78acefca03c1a66db4424a8ba100022db228bb7b5eb5100e434db5dd5e995aa0912086d9f4606d2e4cc898739222c5d3a83cb6b707f3336336ebb7d681000000140000800d000000c4ec601a5f39d908300000000000002a57f0"], 0xe0}], 0x1}, 0x40040) 821.753198ms ago: executing program 3 (id=9024): mkdir(&(0x7f00000001c0)='./bus\x00', 0x0) mount(&(0x7f0000000100)=@nullb, &(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='exfat\x00', 0x400080, &(0x7f00000001c0)='discard') 734.516937ms ago: executing program 4 (id=9028): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0x42, 0x4, 0x428, 0xffffffff, 0x0, 0x1b0, 0x2a0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x5, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'wg1\x00', 'nr0\x00'}, 0x74000002, 0x168, 0x1b0, 0x1ba, {0x46010000, 0x2c000000000000}, [@common=@unspec=@conntrack3={{0xc8}, {{@ipv4=@empty, [], @ipv6=@ipv4, [], @ipv6=@mcast1, [], @ipv4=@multicast2}}}, @common=@addrtype={{0x30}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x287, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@cpu={{0x28}}, @common=@unspec=@connmark={{0x30}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xb0, 0xf0, 0x0, {}, [@common=@unspec=@connlimit={{0x40}}]}, @common=@inet=@TCPOPTSTRIP={0x40}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x488) 633.725987ms ago: executing program 2 (id=9030): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e000000850000000800000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 629.521038ms ago: executing program 0 (id=9031): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8924, &(0x7f0000000240)={'bridge0\x00', 0x1}) 604.50338ms ago: executing program 4 (id=9032): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000600)={0x10, 0x1f, 0x100, 0x70bd26, 0x25dfdbfb}, 0x10}, {&(0x7f00000000c0)={0x28, 0x11, 0x1, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x18, 0x106, 0x0, 0x1, [@typed={0x8, 0xc3, 0x0, 0x0, @pid}, @generic="bb8492753094000d287f32ff"]}]}, 0x28}], 0x2, 0x0, 0x0, 0x4000}, 0x10) 533.923417ms ago: executing program 2 (id=9033): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') futimesat(r0, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000080)={{0x0, 0xea60}}) 533.530107ms ago: executing program 3 (id=9034): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@raw={'raw\x00', 0x3c1, 0x3, 0x330, 0x170, 0x150, 0x150, 0x170, 0x0, 0x260, 0x238, 0x206, 0x260, 0x238, 0x7fffffe, 0x0, {[{{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'dummy0\x00', {0x0, 0x0, 0x100, 0x0, 0x0, 0xfffff7f7, 0x7}}}, @common=@inet=@ecn={{0x28}, {0x11}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x0, {0x2}}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x390) 533.322437ms ago: executing program 0 (id=9035): r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ptype\x00') preadv2(r0, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/14, 0xe}], 0x1, 0x800, 0x5f, 0x14) 487.735352ms ago: executing program 4 (id=9036): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$notify(r0, 0x402, 0x0) 481.403572ms ago: executing program 2 (id=9037): r0 = syz_open_dev$video(&(0x7f0000000040), 0xa7, 0x101000) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000580)={0x9, @pix_mp={0xde, 0x7f, 0x36314247, 0x4, 0x0, [{0x19, 0x7}, {0x0, 0x4}, {0x6, 0x7ff}, {0x12, 0x3}, {0x6, 0xb8}, {0x5, 0x6c}, {0x7, 0x2}, {0xf, 0xfffff9b5}], 0xff, 0x1, 0x8, 0x2, 0x6}}) 405.42776ms ago: executing program 0 (id=9038): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="640000000206010800000000000000000000000014000780080012400003000008001140000000000500010006000000050005000200000005000400000000000900020073797a310000000015000300686173683a6970"], 0x64}}, 0x0) 404.94458ms ago: executing program 1 (id=9039): r0 = syz_open_procfs(0x0, &(0x7f0000000140)='gid_map\x00') pread64(r0, &(0x7f0000000180)=""/159, 0x9f, 0x2) 404.33402ms ago: executing program 3 (id=9040): syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000300)='./file2\x00', 0x0, &(0x7f00000002c0)=ANY=[], 0x1, 0xac3, &(0x7f0000000e00)="$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") creat(&(0x7f0000000140)='./file2\x00', 0x100) 380.803942ms ago: executing program 2 (id=9041): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0xffd9}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 367.355073ms ago: executing program 4 (id=9042): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, 0x0, 0x0) 286.092942ms ago: executing program 1 (id=9043): syz_mount_image$minix(&(0x7f00000000c0), &(0x7f0000000040)='./file2\x00', 0x1200808, &(0x7f0000000100)=ANY=[@ANYRES64=0x0, @ANYRES16, @ANYRES64, @ANYRESOCT, @ANYRES8, @ANYRES16], 0x1, 0x1e6, &(0x7f0000000140)="$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") truncate(&(0x7f00000005c0)='./file2\x00', 0x181c06) 222.264348ms ago: executing program 0 (id=9044): bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000740)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 221.930438ms ago: executing program 4 (id=9045): r0 = syz_io_uring_setup(0x293d, &(0x7f00000001c0)={0x0, 0x9177, 0x1, 0x1, 0x2df}, &(0x7f0000000240), &(0x7f0000000280)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000600)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}]}, 0x4) 221.656788ms ago: executing program 2 (id=9046): mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) mount$cgroup(0x0, &(0x7f0000000ac0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000040), 0x0, &(0x7f0000000d00)={[{@release_agent={'release_agent', 0x3d, './file1'}}, {@release_agent={'release_agent', 0x3d, './file0'}}]}) 218.229668ms ago: executing program 0 (id=9047): r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write(r0, 0x0, 0x0) 108.384529ms ago: executing program 0 (id=9048): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d3e457201e040b40e73e000000010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 108.138309ms ago: executing program 4 (id=9049): r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000), 0x202, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f00000000c0)) 50.312585ms ago: executing program 2 (id=9050): r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000600)={0xe, 0x2, 0x3, "ff54774034c0f968ed803995df1e82b5748a8472d170fcdf23ed33f2e94e8745", 0xa0363159}) 0s ago: executing program 3 (id=9051): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x6, 0xb}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000040)={r0, &(0x7f00000005c0), 0x0}, 0x20) kernel console output (not intermixed with test programs): .540540][ T8635] usb 1-1: Using ep0 maxpacket: 8 [ 473.660923][ T8635] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 473.803071][T22208] netlink: 'syz.1.7129': attribute type 13 has an invalid length. [ 473.830753][ T8635] usb 1-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 473.831203][T22208] device macvtap0 entered promiscuous mode [ 473.864531][ T8635] usb 1-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 473.873933][T22208] macvtap0: refused to change device tx_queue_len [ 473.881409][ T8635] usb 1-1: Product: syz [ 473.885811][ T8635] usb 1-1: Manufacturer: syz [ 473.890531][ T8635] usb 1-1: SerialNumber: syz [ 473.917857][T10816] usb 3-1: USB disconnect, device number 29 [ 474.200570][ T8635] usb 1-1: palm_os_3_probe - error -71 getting connection information [ 474.213382][ T8635] visor: probe of 1-1:1.0 failed with error -71 [ 474.230235][ T8635] usb 1-1: USB disconnect, device number 35 [ 474.402796][T22252] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 474.523026][T22260] netlink: 'syz.4.7152': attribute type 3 has an invalid length. [ 474.577136][T22267] loop3: detected capacity change from 0 to 256 [ 474.599179][T22270] loop2: detected capacity change from 0 to 256 [ 474.723848][T22270] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 474.989523][T22303] netlink: 'syz.2.7150': attribute type 1 has an invalid length. [ 475.010753][T10816] usb 5-1: new full-speed USB device number 37 using dummy_hcd [ 475.018039][T22306] loop0: detected capacity change from 0 to 64 [ 475.085355][T22306] hfs: unable to locate alternate MDB [ 475.093566][T22306] hfs: continuing without an alternate MDB [ 475.160686][T10806] usb 4-1: new full-speed USB device number 32 using dummy_hcd [ 475.293341][T22327] ip6gretap5: default qdisc (pfifo_fast) fail, fallback to noqueue [ 475.399474][T22339] netlink: 'syz.1.7175': attribute type 1 has an invalid length. [ 475.407462][T22342] loop0: detected capacity change from 0 to 64 [ 475.429279][T22342] attempt to access beyond end of device [ 475.429279][T22342] loop0: rw=0, want=268435470, limit=64 [ 475.453566][T22342] Buffer I/O error on dev loop0, logical block 134217734, async page read [ 475.462512][T22339] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.7175'. [ 475.473688][T10816] usb 5-1: unable to get BOS descriptor or descriptor too short [ 475.531003][T10816] usb 5-1: not running at top speed; connect to a high speed hub [ 475.591138][T10806] usb 4-1: config 0 has an invalid interface number: 46 but max is 0 [ 475.599291][T10806] usb 4-1: config 0 has no interface number 0 [ 475.624659][T10806] usb 4-1: config 0 interface 46 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 475.650937][T10816] usb 5-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 475.681871][T22351] loop2: detected capacity change from 0 to 4096 [ 475.733835][T22351] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512) [ 475.814396][T22351] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 475.839390][T22351] ntfs3: loop2: failed to convert "c46c" to cp863 [ 475.863161][T10806] usb 4-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01 [ 475.872710][T10816] usb 5-1: New USB device found, idVendor=10cf, idProduct=5503, bcdDevice=75.af [ 475.890535][T10816] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.898585][T10816] usb 5-1: Product: syz [ 475.903061][T10806] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.914310][T10806] usb 4-1: Product: syz [ 475.918960][T10806] usb 4-1: Manufacturer: syz [ 475.930327][T10816] usb 5-1: Manufacturer: syz [ 475.953626][T10816] usb 5-1: SerialNumber: syz [ 475.959136][T10806] usb 4-1: SerialNumber: syz [ 476.013980][T10806] usb 4-1: config 0 descriptor?? [ 476.050209][T22292] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 476.082884][T10806] ums-karma 4-1:0.46: USB Mass Storage device detected [ 476.145879][T22394] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7178'. [ 476.184541][T10806] ums-karma: probe of 4-1:0.46 failed with error -5 [ 476.250783][ T8637] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 476.317311][T10816] vmk80xx 5-1:8.0: driver 'vmk80xx' failed to auto-configure device. [ 476.330890][T10806] usb 4-1: USB disconnect, device number 32 [ 476.349554][T10816] usb 5-1: USB disconnect, device number 37 [ 476.500600][ T8637] usb 1-1: Using ep0 maxpacket: 8 [ 476.640638][T10813] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 476.780752][ T8637] usb 1-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 476.790097][ T8637] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.799914][ T8637] usb 1-1: Product: syz [ 476.810532][ T8637] usb 1-1: Manufacturer: syz [ 476.815365][ T8637] usb 1-1: SerialNumber: syz [ 476.840189][ T8637] usb 1-1: config 0 descriptor?? [ 476.902990][ T8637] gspca_main: sq930x-2.14.0 probing 2770:930c [ 476.913233][T10813] usb 3-1: Using ep0 maxpacket: 8 [ 477.040763][T10813] usb 3-1: config 1 interface 0 altsetting 111 endpoint 0x81 has an invalid bInterval 247, changing to 11 [ 477.067257][T10813] usb 3-1: config 1 interface 0 has no altsetting 0 [ 477.095199][T22450] loop1: detected capacity change from 0 to 16 [ 477.166633][T22450] erofs: (device loop1): mounted with root inode @ nid 36. [ 477.241875][T22465] ieee802154 phy0 wpan0: encryption failed: -22 [ 477.251287][T10813] usb 3-1: New USB device found, idVendor=05ac, idProduct=024d, bcdDevice= 0.40 [ 477.276595][T10813] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.294646][T10813] usb 3-1: Product: syz [ 477.298986][T10813] usb 3-1: Manufacturer: syz [ 477.306677][T10813] usb 3-1: SerialNumber: syz [ 477.330827][ T8637] gspca_sq930x: ucbus_write failed -71 [ 477.336903][ T8637] sq930x: probe of 1-1:0.0 failed with error -71 [ 477.377749][ T8637] usb 1-1: USB disconnect, device number 36 [ 477.396085][T22474] loop3: detected capacity change from 0 to 1024 [ 477.397323][ T5566] bond0: (slave bond_slave_0): interface is now down [ 477.397169][T22475] bond0: option arp_validate: invalid value (18446744073491447809) [ 477.419786][ T5566] bond0: (slave bond_slave_1): interface is now down [ 477.460383][ T5566] bond0: now running without any active interface! [ 477.553993][T22474] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodelalloc,nobarrier,errors=remount-ro,. Quota mode: none. [ 477.576893][T22495] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7214'. [ 477.578466][T22474] EXT4-fs warning (device loop3): ext4_empty_dir:3147: inode #11: comm syz.3.7200: directory missing '.' [ 477.623901][T22495] IPv6: sit2: Disabled Multicast RS [ 477.683560][T10813] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input34 [ 477.747578][ T3547] bcm5974 3-1:1.0: could not read from device [ 477.759854][T22507] netlink: 'syz.4.7205': attribute type 3 has an invalid length. [ 477.797979][T10813] usb 3-1: USB disconnect, device number 30 [ 477.800896][ T3547] bcm5974 3-1:1.0: could not read from device [ 477.844106][ T3547] bcm5974 3-1:1.0: could not read from device [ 478.391334][T22579] CIFS mount error: No usable UNC path provided in device string! [ 478.391334][T22579] [ 478.422314][T22579] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 478.433824][T22578] loop4: detected capacity change from 0 to 512 [ 478.506212][T22578] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 478.506212][T22578] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 478.506212][T22578] [ 478.525508][T22622] loop0: detected capacity change from 0 to 16 [ 478.549208][T22622] erofs: (device loop0): mounted with root inode @ nid 36. [ 478.582249][T22622] erofs: (device loop0): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 478.598319][T22578] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 478.618064][T22622] erofs: (device loop0): z_erofs_lz4_decompress: failed to decompress -20 in[58, 4038] out[1851] [ 478.634385][T22578] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 478.638824][T22622] erofs: (device loop0): z_erofs_readpage: failed to read, err [-117] [ 478.695417][T22578] EXT4-fs error (device loop4): ext4_orphan_get:1401: comm syz.4.7226: inode #13: comm syz.4.7226: iget: illegal inode # [ 478.736134][T22578] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.7226: couldn't read orphan inode 13 (err -117) [ 478.794935][T22578] EXT4-fs (loop4): mounted filesystem without journal. Opts: lazytime,nouser_xattr,noblock_validity,abort,mblk_io_submit,nogrpid,max_dir_size_kb=0x000000000000eec4,nomblk_io_submit,noblock_validity,bsdgroups,,errors=continue. Quota mode: none. [ 478.818449][ C1] vkms_vblank_simulate: vblank timer overrun [ 478.828576][T22642] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7232'. [ 479.273551][T22682] loop2: detected capacity change from 0 to 64 [ 479.313064][T22677] loop4: detected capacity change from 0 to 4096 [ 479.382036][T22697] loop1: detected capacity change from 0 to 8 [ 479.452451][T22697] unable to read xattr id index table [ 479.502556][T22707] loop0: detected capacity change from 0 to 128 [ 479.665003][ T4187] sysv_free_block: flc_count > flc_size [ 479.690233][ T4187] sysv_free_block: flc_count > flc_size [ 479.724844][ T4187] sysv_free_block: flc_count > flc_size [ 479.746574][ T4187] sysv_free_block: flc_count > flc_size [ 479.770101][ T4187] sysv_free_block: flc_count > flc_size [ 479.799637][ T4187] sysv_free_block: flc_count > flc_size [ 479.810567][ T4187] sysv_free_block: flc_count > flc_size [ 479.816176][ T4187] sysv_free_block: flc_count > flc_size [ 479.840945][ T4187] sysv_free_block: flc_count > flc_size [ 479.856661][ T4187] sysv_free_block: flc_count > flc_size [ 479.873320][ T4187] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 479.883674][T22739] loop4: detected capacity change from 0 to 1024 [ 480.005337][T22739] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 480.045694][T22763] loop2: detected capacity change from 0 to 16 [ 480.127231][T22763] erofs: (device loop2): mounted with root inode @ nid 36. [ 480.209857][T22763] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 480.259472][T22763] erofs: (device loop2): z_erofs_lz4_decompress: failed to decompress -23 in[64, 4032] out[1851] [ 480.288007][T22763] erofs: (device loop2): z_erofs_readpage: failed to read, err [-117] [ 480.362081][T22796] loop3: detected capacity change from 0 to 16 [ 480.483306][T22796] erofs: (device loop3): mounted with root inode @ nid 36. [ 480.487061][T22805] loop2: detected capacity change from 0 to 256 [ 480.627614][T22805] FAT-fs (loop2): Directory bread(block 64) failed [ 480.641994][T22805] FAT-fs (loop2): Directory bread(block 65) failed [ 480.660830][T22805] FAT-fs (loop2): Directory bread(block 66) failed [ 480.673572][T22805] FAT-fs (loop2): Directory bread(block 67) failed [ 480.693704][T22805] FAT-fs (loop2): Directory bread(block 68) failed [ 480.700308][T22805] FAT-fs (loop2): Directory bread(block 69) failed [ 480.748128][T22805] FAT-fs (loop2): Directory bread(block 70) failed [ 480.760976][T22805] FAT-fs (loop2): Directory bread(block 71) failed [ 480.768899][T22805] FAT-fs (loop2): Directory bread(block 72) failed [ 480.778337][T22805] FAT-fs (loop2): Directory bread(block 73) failed [ 481.029381][T22784] loop1: detected capacity change from 0 to 32768 [ 481.085649][T22797] loop4: detected capacity change from 0 to 32768 [ 481.106461][T22784] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.7276 (22784) [ 481.127242][T22851] loop2: detected capacity change from 0 to 8 [ 481.172641][T22784] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 481.184458][T22797] diRead: diIAGRead returned -5 [ 481.189423][T22797] jfs_lookup: iget failed on inum 196612 [ 481.222062][T22851] SQUASHFS error: lzo decompression failed, data probably corrupt [ 481.223806][T22861] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_to_hsr, syncid = 0, id = 0 [ 481.230057][T22851] SQUASHFS error: Failed to read block 0x1dd: -5 [ 481.246762][T22784] BTRFS info (device loop1): enabling disk space caching [ 481.286832][T22784] BTRFS info (device loop1): turning on flush-on-commit [ 481.315555][T22784] BTRFS info (device loop1): disabling tree log [ 481.332576][T22784] BTRFS info (device loop1): use no compression [ 481.339137][T22784] BTRFS info (device loop1): force clearing of disk cache [ 481.397399][T22851] SQUASHFS error: Unable to read metadata cache entry [1db] [ 481.437090][T22851] SQUASHFS error: Unable to read inode 0xa7 [ 481.450511][T22784] BTRFS info (device loop1): doing ref verification [ 481.457180][T22784] BTRFS info (device loop1): disk space caching is enabled [ 481.499624][T22784] BTRFS info (device loop1): has skinny extents [ 481.813662][T22904] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7306'. [ 481.830266][T22904] netlink: 'syz.0.7306': attribute type 1 has an invalid length. [ 482.025191][T22784] BTRFS info (device loop1): enabling ssd optimizations [ 482.079516][T22784] BTRFS info (device loop1): clearing free space tree [ 482.140772][T22784] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 482.184355][T22784] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 482.209487][T22926] loop3: detected capacity change from 0 to 4096 [ 482.275490][T22940] netlink: 207496 bytes leftover after parsing attributes in process `syz.4.7318'. [ 482.327147][T22926] ntfs: (device loop3): is_boot_sector_ntfs(): Invalid end of sector marker. [ 482.426194][T22926] ntfs: volume version 3.1. [ 482.583600][ T4392] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 10 /dev/loop1 scanned by udevd (4392) [ 482.587401][T22926] ntfs: (device loop3): parse_options(): Unrecognized mount option 184467440737095516150xffffffffffffffff18446744073709551615V?Cp~'~8pٻ젌|^(coM). [ 482.825904][T22964] netlink: 'syz.0.7325': attribute type 8 has an invalid length. [ 482.867896][T22964] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.7325'. [ 482.975397][T22967] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7328'. [ 483.039989][T22967] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7328'. [ 483.322612][T22986] loop1: detected capacity change from 0 to 64 [ 483.452233][T22999] bridge0: port 3(netdevsim0) entered blocking state [ 483.478396][T22999] bridge0: port 3(netdevsim0) entered disabled state [ 483.504328][T22999] device netdevsim0 entered promiscuous mode [ 484.156635][T23076] netlink: 'syz.4.7360': attribute type 9 has an invalid length. [ 484.390931][T23099] loop2: detected capacity change from 0 to 256 [ 484.477400][T23099] FAT-fs (loop2): Directory bread(block 64) failed [ 484.496604][T23099] FAT-fs (loop2): Directory bread(block 65) failed [ 484.520098][T23099] FAT-fs (loop2): Directory bread(block 66) failed [ 484.547684][T23099] FAT-fs (loop2): Directory bread(block 67) failed [ 484.595255][T23119] loop1: detected capacity change from 0 to 16 [ 484.601715][T23099] FAT-fs (loop2): Directory bread(block 68) failed [ 484.608286][T23099] FAT-fs (loop2): Directory bread(block 69) failed [ 484.631288][T23099] FAT-fs (loop2): Directory bread(block 70) failed [ 484.639117][T23099] FAT-fs (loop2): Directory bread(block 71) failed [ 484.649824][T23099] FAT-fs (loop2): Directory bread(block 72) failed [ 484.658433][T23099] FAT-fs (loop2): Directory bread(block 73) failed [ 484.682048][T23119] erofs: (device loop1): mounted with root inode @ nid 36. [ 484.932723][T10813] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 485.021023][T23095] loop4: detected capacity change from 0 to 32768 [ 485.220642][T10813] usb 4-1: Using ep0 maxpacket: 16 [ 485.370968][T10813] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 485.571267][T10813] usb 4-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=7b.55 [ 485.584290][T10813] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.592952][T10813] usb 4-1: Product: syz [ 485.597221][T10813] usb 4-1: Manufacturer: syz [ 485.605710][T10813] usb 4-1: SerialNumber: syz [ 485.619762][T10813] usb 4-1: config 0 descriptor?? [ 485.718036][T10813] usb 4-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 485.935140][T23172] loop0: detected capacity change from 0 to 16 [ 485.991073][T23178] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7386'. [ 486.050967][T23172] erofs: (device loop0): mounted with root inode @ nid 36. [ 486.145352][T23192] overlayfs: missing 'lowerdir' [ 486.375842][T23217] netlink: 96 bytes leftover after parsing attributes in process `syz.2.7399'. [ 486.388359][T23210] loop1: detected capacity change from 0 to 4096 [ 486.403495][T23218] ERROR: device name not specified. [ 486.417934][T10806] usb 4-1: USB disconnect, device number 33 [ 486.430953][ T154] usb 4-1: Failed to submit usb control message: -71 [ 486.438541][ T154] usb 4-1: unable to send the bmi data to the device: -71 [ 486.497530][ T154] usb 4-1: unable to get target info from device [ 486.529175][ T154] usb 4-1: could not get target info (-71) [ 486.545079][T23210] ntfs: (device loop1): parse_options(): NLS character set maccentHuro not found. Using previous one cp857. [ 486.557510][ T154] usb 4-1: could not probe fw (-71) [ 486.567110][T23210] ntfs: (device loop1): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 486.748948][T23210] ntfs: volume version 3.1. [ 486.781972][T23210] ntfs: (device loop1): ntfs_index_lookup(): Corrupt index. Aborting lookup. [ 486.816011][T23210] ntfs: (device loop1): ntfs_mark_quotas_out_of_date(): Lookup of quota defaults entry failed. [ 486.861016][T23210] ntfs: (device loop1): load_system_files(): Failed to mark quotas out of date. Mounting read-only. Run chkdsk. [ 486.894762][T23259] xt_l2tp: v2 tid > 0xffff: 262144 [ 486.900003][T23210] ntfs: (device loop1): ntfs_lookup_inode_by_name(): Corrupt directory. Aborting lookup. [ 486.940015][T23210] ntfs: (device loop1): load_and_init_usnjrnl(): Failed to find inode number for $UsnJrnl. [ 486.953753][T23266] libceph: resolve '400' (ret=-3): failed [ 486.970564][T23210] ntfs: (device loop1): load_system_files(): Failed to load $UsnJrnl. Will not be able to remount read-write. Run chkdsk. [ 487.069538][T23276] loop0: detected capacity change from 0 to 1024 [ 487.145655][T23276] EXT4-fs (loop0): inline encryption not supported [ 487.180730][T23276] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 487.213313][T23280] loop4: detected capacity change from 0 to 4096 [ 487.258732][T23292] delete_channel: no stack [ 487.291082][T23276] EXT4-fs (loop0): mounted filesystem without journal. Opts: dioread_nolock,noauto_da_alloc,inlinecrypt,i_version,data_err=ignore,barrier=0x0000000000000009,data_err=ignore,sysvgroups,noblock_validity,user_xattr,resuid=0x0000000000000000,quota,,errors=continue. Quota mode: writeback. [ 487.317985][ C0] vkms_vblank_simulate: vblank timer overrun [ 487.345107][T23280] ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512) [ 487.389080][T23305] loop1: detected capacity change from 0 to 256 [ 487.559360][T23305] FAT-fs (loop1): Directory bread(block 64) failed [ 487.567912][T23301] loop2: detected capacity change from 0 to 4096 [ 487.591461][T23305] FAT-fs (loop1): Directory bread(block 65) failed [ 487.623615][T23305] FAT-fs (loop1): Directory bread(block 66) failed [ 487.665236][T23301] ntfs3: loop2: ntfs_set_state r=3 failed, -22. [ 487.691527][T23305] FAT-fs (loop1): Directory bread(block 67) failed [ 487.741910][T23305] FAT-fs (loop1): Directory bread(block 68) failed [ 487.760674][T23305] FAT-fs (loop1): Directory bread(block 69) failed [ 487.803257][T23305] FAT-fs (loop1): Directory bread(block 70) failed [ 487.829071][T23305] FAT-fs (loop1): Directory bread(block 71) failed [ 487.836207][ T140] ntfs3: loop2: ntfs3_write_inode r=3 failed, -22. [ 487.843594][T23305] FAT-fs (loop1): Directory bread(block 72) failed [ 487.849190][ T4190] ntfs3: loop2: ntfs_set_state r=3 failed, -22. [ 487.857032][ T8638] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 487.870669][ T4190] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 487.877681][ T4190] ntfs3: loop2: ntfs_set_state r=3 failed, -22. [ 487.884864][T23305] FAT-fs (loop1): Directory bread(block 73) failed [ 487.911201][ T860] ntfs3: loop2: ntfs3_write_inode r=3 failed, -22. [ 487.918337][ T4190] ntfs3: loop2: ntfs_evict_inode r=3 failed, -22. [ 487.964171][T23326] xt_connbytes: Forcing CT accounting to be enabled [ 488.110531][ T8638] usb 4-1: Using ep0 maxpacket: 8 [ 488.307668][T23346] loop2: detected capacity change from 0 to 1764 [ 488.550642][ T8638] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 488.564040][ T8638] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.615558][ T8638] usb 4-1: Product: syz [ 488.619802][ T8638] usb 4-1: Manufacturer: syz [ 488.640487][ T8638] usb 4-1: SerialNumber: syz [ 488.656949][ T8638] usb 4-1: config 0 descriptor?? [ 488.732985][ T8638] gspca_main: 2770:9120 too many config [ 488.774838][ T150] block nbd0: Attempted send on invalid socket [ 488.781558][ T150] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 488.793820][T23391] XFS (nbd0): SB validate failed with error -5. [ 488.947989][T10806] usb 4-1: USB disconnect, device number 34 [ 489.225798][T23443] loop0: detected capacity change from 0 to 512 [ 489.323269][T23443] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 489.342821][T23443] blk_update_request: I/O error, dev loop20, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 489.388509][T23443] EXT4-fs (loop0): couldn't read superblock of external journal [ 489.438872][T23453] loop4: detected capacity change from 0 to 4096 [ 489.478744][T23453] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 489.641432][T23453] ntfs3: loop4: failed to convert "c46c" to iso8859-14 [ 489.755970][T23467] ip6gretap2: default qdisc (pfifo_fast) fail, fallback to noqueue [ 489.835863][T23493] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.7475'. [ 489.950896][T23504] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7477'. [ 489.990715][T23504] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7477'. [ 490.010837][T23504] netlink: 32 bytes leftover after parsing attributes in process `syz.4.7477'. [ 490.239061][T23529] xt_recent: Unsupported userspace flags (000000b1) [ 490.251630][T23528] netlink: 'syz.4.7484': attribute type 1 has an invalid length. [ 490.315160][T23456] loop1: detected capacity change from 0 to 40427 [ 490.334823][T23528] netlink: 200 bytes leftover after parsing attributes in process `syz.4.7484'. [ 490.358087][T23456] F2FS-fs (loop1): Fix alignment : internally, start(4096) end(16896) block(12288) [ 490.440298][T23456] F2FS-fs (loop1): invalid crc value [ 490.447350][T23539] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.7487'. [ 490.467825][T23456] F2FS-fs (loop1): Found nat_bits in checkpoint [ 490.655047][T23456] F2FS-fs (loop1): recover fsync data on readonly fs [ 490.660870][T23562] bridge0: port 1(bridge_slave_0) entered disabled state [ 490.674792][T23456] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 490.683846][T23562] bridge0: port 1(bridge_slave_0) entered blocking state [ 490.691080][T23562] bridge0: port 1(bridge_slave_0) entered forwarding state [ 490.724876][T23567] netlink: 'syz.0.7495': attribute type 1 has an invalid length. [ 490.733634][T23567] netlink: 'syz.0.7495': attribute type 3 has an invalid length. [ 490.905205][T23573] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 490.984527][T23589] netlink: 'syz.0.7515': attribute type 12 has an invalid length. [ 491.205932][T23614] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7522'. [ 491.388388][T23630] loop1: detected capacity change from 0 to 128 [ 491.435598][T23635] loop2: detected capacity change from 0 to 8 [ 491.556279][T23635] SQUASHFS error: Failed to read block 0x738: -5 [ 491.585593][T23635] SQUASHFS error: Unable to read metadata cache entry [736] [ 491.679613][T23656] netlink: 'syz.0.7526': attribute type 1 has an invalid length. [ 491.992408][T23677] netlink: 210620 bytes leftover after parsing attributes in process `syz.2.7533'. [ 492.272198][T23703] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7541'. [ 492.670489][T10816] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 492.910691][T10816] usb 5-1: Using ep0 maxpacket: 32 [ 492.944738][T23756] IPv6: NLM_F_REPLACE set, but no existing node found! [ 492.987354][T23760] netlink: 11 bytes leftover after parsing attributes in process `syz.3.7561'. [ 493.015278][T23702] loop1: detected capacity change from 0 to 32768 [ 493.073481][T10816] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 493.098013][T10816] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 493.117740][T10816] usb 5-1: config 1 has no interface number 1 [ 493.135475][T10816] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 493.179916][T23702] XFS (loop1): Mounting V5 Filesystem [ 493.285670][T23788] sp0: Synchronizing with TNC [ 493.350245][T23794] loop3: detected capacity change from 0 to 1024 [ 493.360716][T10816] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 493.379682][T10816] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.397368][T10816] usb 5-1: Product: syz [ 493.403436][T23702] XFS (loop1): Ending clean mount [ 493.412495][T10816] usb 5-1: Manufacturer: syz [ 493.430493][T10816] usb 5-1: SerialNumber: syz [ 493.515837][T23794] EXT4-fs (loop3): mounted filesystem without journal. Opts: usrquota,data_err=ignore,,errors=continue. Quota mode: writeback. [ 493.554223][ T4189] XFS (loop1): Unmounting Filesystem [ 493.771497][T10816] usb 5-1: 2:1 : no or invalid class specific endpoint descriptor [ 493.789919][T10816] usb 5-1: 2:1 : format type 6 is not supported yet [ 493.793899][T23827] loop0: detected capacity change from 0 to 1024 [ 493.866974][T10816] usb 5-1: USB disconnect, device number 38 [ 494.173746][T23864] netlink: 'syz.0.7582': attribute type 11 has an invalid length. [ 494.442911][T23894] xt_CT: You must specify a L4 protocol and not use inversions on it [ 494.619557][T23916] loop2: detected capacity change from 0 to 1024 [ 494.649469][T23923] erofs: (device nullb0): erofs_read_superblock: cannot find valid erofs superblock [ 494.684490][T23916] hfsplus: session requires an argument [ 494.693357][T23916] hfsplus: unable to parse mount options [ 494.820677][ T8637] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 494.858558][T23943] netlink: 'syz.1.7602': attribute type 1 has an invalid length. [ 494.884722][T23943] __nla_validate_parse: 4 callbacks suppressed [ 494.884741][T23943] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7602'. [ 494.954901][T23955] netlink: 24 bytes leftover after parsing attributes in process `syz.2.7604'. [ 495.000547][T23955] netlink: 212 bytes leftover after parsing attributes in process `syz.2.7604'. [ 495.082794][ T8637] usb 1-1: Using ep0 maxpacket: 32 [ 495.116476][T23969] loop4: detected capacity change from 0 to 16 [ 495.176794][T23973] RDS: rds_bind could not find a transport for fec0:ffff::1, load rds_tcp or rds_rdma? [ 495.199291][T23969] erofs: (device loop4): mounted with root inode @ nid 36. [ 495.210912][ T8637] usb 1-1: config 0 has an invalid interface number: 35 but max is 0 [ 495.225455][ T8637] usb 1-1: config 0 has no interface number 0 [ 495.390984][ T8637] usb 1-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.8f [ 495.428174][ T8637] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 495.470980][ T8637] usb 1-1: Product: syz [ 495.491546][ T8637] usb 1-1: Manufacturer: syz [ 495.512333][ T8637] usb 1-1: SerialNumber: syz [ 495.517323][T23996] ieee802154 phy0 wpan0: encryption failed: -22 [ 495.532345][ T8637] usb 1-1: config 0 descriptor?? [ 495.605450][ T8637] radio-si470x 1-1:0.35: could not find interrupt in endpoint [ 495.627407][ T8637] radio-si470x: probe of 1-1:0.35 failed with error -5 [ 495.655798][T24007] netlink: 28 bytes leftover after parsing attributes in process `syz.1.7624'. [ 495.674410][T24011] x_tables: unsorted underflow at hook 4 [ 495.686978][T24014] ipt_CLUSTERIP: bad local_nodes[1] 0 [ 495.796656][T24022] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7629'. [ 495.810903][ T8637] radio-raremono 1-1:0.35: this is not Thanko's Raremono. [ 495.834053][ T8637] usbhid 1-1:0.35: couldn't find an input interrupt endpoint [ 495.854572][T24022] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7629'. [ 496.043997][ T8637] usb 1-1: USB disconnect, device number 37 [ 496.124085][T24057] loop1: detected capacity change from 0 to 64 [ 496.198873][T24061] loop2: detected capacity change from 0 to 1024 [ 496.461551][T24074] loop4: detected capacity change from 0 to 4096 [ 496.533677][T24074] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 496.616441][T24074] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 497.220510][T10816] usb 4-1: new full-speed USB device number 35 using dummy_hcd [ 497.271110][T24181] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7664'. [ 497.620832][T10816] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 497.647793][T24222] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7679'. [ 497.650640][T10816] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 497.739257][T24227] program syz.2.7680 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 497.860738][T10816] usb 4-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 497.872247][T24236] loop4: detected capacity change from 0 to 16 [ 497.884536][T10816] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.910491][T10816] usb 4-1: Product: syz [ 497.914785][T10816] usb 4-1: Manufacturer: syz [ 497.919410][T10816] usb 4-1: SerialNumber: syz [ 497.935164][T24241] loop2: detected capacity change from 0 to 1024 [ 497.945541][T24236] erofs: (device loop4): mounted with root inode @ nid 36. [ 497.981570][T10816] usb 4-1: config 0 descriptor?? [ 497.984157][T24236] erofs: (device loop4): z_erofs_readahead: readahead error at page 2 @ nid 89 [ 498.005127][ T4204] erofs: (device loop4): z_erofs_lz4_decompress: failed to decompress 6887 in[4096, 0] out[8192] [ 498.034561][T24236] erofs: (device loop4): z_erofs_readahead: readahead error at page 10 @ nid 89 [ 498.058514][T24236] erofs: (device loop4): z_erofs_readahead: readahead error at page 9 @ nid 89 [ 498.084340][T24236] erofs: (device loop4): z_erofs_readahead: readahead error at page 8 @ nid 89 [ 498.093723][T24236] erofs: (device loop4): z_erofs_readahead: readahead error at page 7 @ nid 89 [ 498.102783][T24236] erofs: (device loop4): z_erofs_readahead: readahead error at page 6 @ nid 89 [ 498.113335][T24236] erofs: (device loop4): z_erofs_readahead: readahead error at page 5 @ nid 89 [ 498.122451][T24236] erofs: (device loop4): z_erofs_readahead: readahead error at page 4 @ nid 89 [ 498.132931][T24236] erofs: (device loop4): z_erofs_lz4_decompress: failed to decompress 6887 in[4096, 0] out[8192] [ 498.160021][ T26] audit: type=1800 audit(1760694420.200:1292): pid=24236 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.7682" name="file2" dev="loop4" ino=89 res=0 errno=0 [ 498.173218][T24241] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodelalloc,nobarrier,errors=remount-ro,. Quota mode: none. [ 498.284555][T10816] usb 4-1: USB disconnect, device number 35 [ 498.360082][T24241] EXT4-fs error (device loop2): ext4_get_first_dir_block:3597: inode #11: comm syz.2.7685: Directory hole found for htree leaf block 0 [ 498.386454][T24241] EXT4-fs (loop2): Remounting filesystem read-only [ 498.578090][T24269] loop1: detected capacity change from 0 to 2048 [ 498.613827][T24276] loop2: detected capacity change from 0 to 1024 [ 498.748831][T24269] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 498.779176][ T154] hfsplus: b-tree write err: -5, ino 4 [ 499.156279][T24249] loop0: detected capacity change from 0 to 32768 [ 499.242365][T24249] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 499.328320][T24249] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 499.375117][T24322] x_tables: unsorted entry at hook 3 [ 499.406144][ T4187] ocfs2: Unmounting device (7,0) on (node local) [ 499.623866][T24338] device geneve4 entered promiscuous mode [ 499.779708][T24353] loop1: detected capacity change from 0 to 64 [ 500.397239][T24365] loop0: detected capacity change from 0 to 256 [ 500.533561][T24365] exFAT-fs (loop0): failed to load upcase table (idx : 0x000103df, chksum : 0xf3211d0a, utbl_chksum : 0xe619d30d) [ 500.922400][T24412] netlink: 'syz.3.7733': attribute type 1 has an invalid length. [ 500.941064][T24412] netlink: 'syz.3.7733': attribute type 2 has an invalid length. [ 500.969897][T24412] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7733'. [ 501.106632][T24422] device geneve5 entered promiscuous mode [ 501.240574][ T5690] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 501.291066][T24432] netlink: 'syz.3.7737': attribute type 8 has an invalid length. [ 501.473718][T24442] loop4: detected capacity change from 0 to 4096 [ 501.490747][ T5690] usb 1-1: Using ep0 maxpacket: 32 [ 501.529708][T24442] ntfs3: loop4: Different NTFS' sector size (2048) and media sector size (512) [ 501.579070][T24442] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 501.610957][ T5690] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 501.638471][T24403] loop2: detected capacity change from 0 to 32768 [ 501.672727][ T140] ntfs3: loop4: ntfs3_write_inode r=5 failed, -22. [ 501.691461][T24453] loop3: detected capacity change from 0 to 16 [ 501.697827][ T4196] ntfs3: loop4: ntfs_evict_inode r=5 failed, -22. [ 501.783668][T24453] erofs: (device loop3): mounted with root inode @ nid 36. [ 501.805780][ T5690] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 501.830722][ T5690] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.839054][T24403] __jfs_setxattr: xattr_size = 72, new_size = 12051 [ 501.870186][ T5690] usb 1-1: Product: syz [ 501.877700][ T5690] usb 1-1: Manufacturer: syz [ 501.910045][ T5690] usb 1-1: SerialNumber: syz [ 501.936748][ T5690] usb 1-1: config 0 descriptor?? [ 502.010295][T24468] loop3: detected capacity change from 0 to 1024 [ 502.012729][ T5690] usb 1-1: bad CDC descriptors [ 502.060944][ T5690] usb 1-1: unsupported MDLM descriptors [ 502.242043][T24487] netlink: 'syz.2.7749': attribute type 1 has an invalid length. [ 502.256995][ T5690] usb 1-1: USB disconnect, device number 38 [ 502.259522][T24448] loop1: detected capacity change from 0 to 32768 [ 502.282493][ T5566] hfsplus: b-tree write err: -5, ino 4 [ 502.404807][T24448] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop1 scanned by syz.1.7741 (24448) [ 502.456957][T24507] loop3: detected capacity change from 0 to 1024 [ 502.478814][T24448] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 502.499254][T24448] BTRFS info (device loop1): using free space tree [ 502.528022][T24448] BTRFS info (device loop1): has skinny extents [ 502.793283][T24448] BTRFS info (device loop1): enabling ssd optimizations [ 502.927146][T24448] BTRFS error (device loop1): balance: invalid convert metadata profile single [ 503.157509][T24579] netlink: 136 bytes leftover after parsing attributes in process `syz.4.7774'. [ 503.279665][T24571] loop2: detected capacity change from 0 to 4096 [ 503.970339][T24640] netlink: 'syz.4.7795': attribute type 1 has an invalid length. [ 504.009521][T24571] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 504.433496][T24677] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 504.514088][T24683] loop3: detected capacity change from 0 to 1024 [ 504.610209][T24699] ip6t_srh: unknown srh invflags 92A7 [ 504.838760][T24719] x_tables: duplicate underflow at hook 1 [ 504.844772][T24721] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 505.110124][T24744] netlink: 240 bytes leftover after parsing attributes in process `syz.1.7825'. [ 505.153131][T24744] netlink: 240 bytes leftover after parsing attributes in process `syz.1.7825'. [ 505.547045][T24780] netlink: 32 bytes leftover after parsing attributes in process `syz.1.7837'. [ 505.644719][T24729] loop3: detected capacity change from 0 to 32768 [ 505.713265][T24729] jfs: Unrecognized mount option "gid=18446744073709551615" or missing value [ 505.761556][T24796] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7843'. [ 505.790580][ T8637] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 505.804771][T24796] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7843'. [ 506.030630][ T8637] usb 3-1: Using ep0 maxpacket: 16 [ 506.153176][ T8637] usb 3-1: config 0 has no interfaces? [ 506.309564][T24850] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7858'. [ 506.319198][ T8637] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 506.338085][ T8637] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.349967][ T8637] usb 3-1: Product: syz [ 506.356708][ T8637] usb 3-1: Manufacturer: syz [ 506.362182][ T8637] usb 3-1: SerialNumber: syz [ 506.375396][T24859] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7860'. [ 506.380871][ T8637] r8152-cfgselector 3-1: config 0 descriptor?? [ 506.510714][ T5690] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 506.536288][T24871] comedi comedi0: pcl816: I/O port conflict (0x3,16) [ 506.661274][ T8637] usbip-host 3-1: 3-1 is not in match_busid table... skip! [ 506.755758][ T5690] usb 4-1: Using ep0 maxpacket: 16 [ 506.761106][ T8638] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 506.841260][ T4270] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 506.868300][ T13] usb 3-1: USB disconnect, device number 31 [ 506.880921][ T5690] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 506.891240][ T5690] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x89 has an invalid bInterval 255, changing to 11 [ 506.902533][ T5690] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid maxpacket 59391, setting to 1024 [ 506.913976][ T5690] usb 4-1: config 0 interface 0 has no altsetting 0 [ 507.010590][ T8638] usb 1-1: Using ep0 maxpacket: 16 [ 507.080694][ T5690] usb 4-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 507.089920][ T8637] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 507.098094][ T5690] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.106341][ T5690] usb 4-1: Product: syz [ 507.110830][ T5690] usb 4-1: Manufacturer: syz [ 507.115453][ T5690] usb 4-1: SerialNumber: syz [ 507.122261][ T5690] usb 4-1: config 0 descriptor?? [ 507.130778][ T8638] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 507.140953][ T8638] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid wMaxPacketSize 0 [ 507.140977][T24840] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 507.150853][ T8638] usb 1-1: config 0 interface 0 has no altsetting 0 [ 507.230618][ T4270] usb 2-1: config 0 has an invalid interface number: 130 but max is 0 [ 507.238889][ T4270] usb 2-1: config 0 has no interface number 0 [ 507.245172][ T4270] usb 2-1: config 0 interface 130 altsetting 0 endpoint 0x8B has an invalid bInterval 68, changing to 10 [ 507.256501][ T4270] usb 2-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e2.ca [ 507.265707][ T4270] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 507.276059][ T4270] usb 2-1: config 0 descriptor?? [ 507.320801][ T8638] usb 1-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 507.323576][ T4270] usb 2-1: Found UVC 0.00 device (8086:0b5b) [ 507.330229][ T8638] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.338019][ T4270] usb 2-1: No valid video chain found. [ 507.348319][ T8637] usb 5-1: Using ep0 maxpacket: 32 [ 507.356264][ T8638] usb 1-1: Product: syz [ 507.361054][ T8638] usb 1-1: Manufacturer: syz [ 507.371191][ T8638] usb 1-1: SerialNumber: syz [ 507.378024][ T8638] usb 1-1: config 0 descriptor?? [ 507.387034][T24840] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 507.403229][ T5690] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input38 [ 507.472328][ T8637] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 507.480975][ T8637] usb 5-1: config 0 has no interface number 0 [ 507.487409][ T8637] usb 5-1: config 0 interface 184 has no altsetting 0 [ 507.535871][ T4270] usb 2-1: USB disconnect, device number 27 [ 507.622355][ T5280] usb 4-1: USB disconnect, device number 36 [ 507.657170][ T8637] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 507.669485][ T8637] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.679530][ T8637] usb 5-1: Product: syz [ 507.684768][ T8637] usb 5-1: Manufacturer: syz [ 507.689543][ T8637] usb 5-1: SerialNumber: syz [ 507.697208][ T8637] usb 5-1: config 0 descriptor?? [ 507.741720][ T8637] smsc75xx v1.0.0 [ 507.854620][ T8638] usb 1-1: USB disconnect, device number 39 [ 507.960744][ T8637] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 507.971547][ T8637] smsc75xx: probe of 5-1:0.184 failed with error -71 [ 507.981922][ T8637] usb 5-1: USB disconnect, device number 39 [ 508.167497][T24943] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7876'. [ 508.284725][T24956] netlink: 'syz.2.7880': attribute type 1 has an invalid length. [ 508.306716][T24956] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.7880'. [ 508.382883][T24967] dlm: dev_write: no op 0 0 [ 508.450514][ T8638] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 508.580726][ T5280] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 508.690577][ T8638] usb 4-1: Using ep0 maxpacket: 32 [ 508.850950][ T8638] usb 4-1: unable to get BOS descriptor or descriptor too short [ 508.860739][ T5280] usb 2-1: Using ep0 maxpacket: 8 [ 508.882373][ T1432] ieee802154 phy0 wpan0: encryption failed: -22 [ 508.888717][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 508.931731][ T8638] usb 4-1: config 7 has an invalid interface number: 187 but max is 0 [ 508.939951][ T8638] usb 4-1: config 7 has no interface number 0 [ 508.947793][ T8638] usb 4-1: config 7 interface 187 altsetting 6 endpoint 0x3 has invalid wMaxPacketSize 0 [ 508.957717][ T8638] usb 4-1: config 7 interface 187 has no altsetting 0 [ 508.992229][ T5280] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 509.120826][ T8638] usb 4-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 509.130281][ T8638] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.138405][ T8638] usb 4-1: Product: syz [ 509.142643][ T8638] usb 4-1: Manufacturer: syz [ 509.147234][ T8638] usb 4-1: SerialNumber: syz [ 509.160838][ T5280] usb 2-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 509.169969][ T5280] usb 2-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 509.178261][ T5280] usb 2-1: Product: syz [ 509.183024][ T5280] usb 2-1: Manufacturer: syz [ 509.187673][ T5280] usb 2-1: SerialNumber: syz [ 509.411868][ T8638] usb 4-1: Unknown endpoint type found, address 0x07 [ 509.418639][ T8638] usb 4-1: Unknown endpoint type found, address 0x03 [ 509.425525][ T8638] usb 4-1: Not enough endpoints found in device, aborting! [ 509.440752][ T5280] usb 2-1: palm_os_3_probe - error -71 getting connection information [ 509.449271][ T5280] visor: probe of 2-1:1.0 failed with error -71 [ 509.468632][ T5280] usb 2-1: USB disconnect, device number 28 [ 509.619489][ T5690] usb 4-1: USB disconnect, device number 37 [ 510.182461][T25005] device netdevsim0 left promiscuous mode [ 510.289034][T25017] cifs: Unknown parameter 'no'aN[Gzob,er;%j [ 510.289034][T25017] z,@qJ#"h/.W1ȱnNC"C׈E)8+' [ 510.506655][T25038] loop3: detected capacity change from 0 to 256 [ 510.613877][T25038] FAT-fs (loop3): Directory bread(block 64) failed [ 510.640714][T25038] FAT-fs (loop3): Directory bread(block 65) failed [ 510.660732][T25038] FAT-fs (loop3): Directory bread(block 66) failed [ 510.667725][T25038] FAT-fs (loop3): Directory bread(block 67) failed [ 510.677161][T25038] FAT-fs (loop3): Directory bread(block 68) failed [ 510.684230][ T5280] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 510.692289][T25038] FAT-fs (loop3): Directory bread(block 69) failed [ 510.699869][T25038] FAT-fs (loop3): Directory bread(block 70) failed [ 510.706889][T25038] FAT-fs (loop3): Directory bread(block 71) failed [ 510.714255][T25038] FAT-fs (loop3): Directory bread(block 72) failed [ 510.722196][T25038] FAT-fs (loop3): Directory bread(block 73) failed [ 510.812444][T25019] loop0: detected capacity change from 0 to 32768 [ 510.870199][T25019] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.7892 (25019) [ 510.890656][ T4270] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 510.913311][T25019] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 510.946249][T25019] BTRFS info (device loop0): using free space tree [ 510.955900][T25019] BTRFS info (device loop0): has skinny extents [ 510.970504][ T5280] usb 3-1: Using ep0 maxpacket: 8 [ 510.995442][T25019] BTRFS info (device loop0): enabling ssd optimizations [ 511.113483][ T5280] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 511.122923][ T5280] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 511.136447][ T5280] usb 3-1: config 0 has no interface number 0 [ 511.363564][ T4270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 511.378901][ T4270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 511.389525][ T5280] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 511.401391][ T4270] usb 2-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 511.411916][ T5280] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.419958][ T5280] usb 3-1: Product: syz [ 511.425121][ T4270] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 511.434132][ T5280] usb 3-1: Manufacturer: syz [ 511.438734][ T5280] usb 3-1: SerialNumber: syz [ 511.451468][ T4270] usb 2-1: config 0 descriptor?? [ 511.459598][ T5280] usb 3-1: config 0 descriptor?? [ 511.710650][ T5280] usb 3-1: Found UVC 0.04 device syz (046d:08c3) [ 511.717084][ T5280] usb 3-1: No valid video chain found. [ 511.721001][ T5687] usb 2-1: USB disconnect, device number 29 [ 511.920029][ T5280] usb 3-1: USB disconnect, device number 32 [ 512.480237][T25106] loop2: detected capacity change from 0 to 512 [ 512.507035][T25106] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 512.535609][T25106] EXT4-fs (loop2): 1 truncate cleaned up [ 512.544389][T25106] EXT4-fs (loop2): mounted filesystem without journal. Opts: i_version,resuid=0x000000000000ee01,barrier=0x0000000000000003,debug_want_extra_isize=0x0000000000000080,block_validity,jqfmt=vfsv1,,errors=continue. Quota mode: none. [ 512.616764][T25115] loop4: detected capacity change from 0 to 8 [ 512.697771][T25115] SQUASHFS error: Failed to read block 0x738: -5 [ 512.709370][T25115] SQUASHFS error: Unable to read metadata cache entry [736] [ 512.720997][ T5687] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 512.769734][T25123] loop2: detected capacity change from 0 to 4096 [ 512.789817][T25123] ntfs3: loop2: Different NTFS' sector size (4096) and media sector size (512) [ 513.091060][ T5687] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 513.112866][ T5687] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 513.133210][ T5687] usb 1-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 513.150542][ T5687] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 513.171622][ T5687] usb 1-1: config 0 descriptor?? [ 513.203845][T25154] loop2: detected capacity change from 0 to 256 [ 513.308830][T25154] FAT-fs (loop2): Directory bread(block 64) failed [ 513.327253][T25154] FAT-fs (loop2): Directory bread(block 65) failed [ 513.343343][T25154] FAT-fs (loop2): Directory bread(block 66) failed [ 513.349949][T25154] FAT-fs (loop2): Directory bread(block 67) failed [ 513.357197][T25154] FAT-fs (loop2): Directory bread(block 68) failed [ 513.364320][T25154] FAT-fs (loop2): Directory bread(block 69) failed [ 513.371497][T25154] FAT-fs (loop2): Directory bread(block 70) failed [ 513.378100][T25154] FAT-fs (loop2): Directory bread(block 71) failed [ 513.385037][T25154] FAT-fs (loop2): Directory bread(block 72) failed [ 513.392804][T25154] FAT-fs (loop2): Directory bread(block 73) failed [ 513.434770][ T5689] usb 1-1: USB disconnect, device number 40 [ 513.697316][T25196] netlink: 'syz.3.7930': attribute type 13 has an invalid length. [ 513.731989][T25196] device macvtap0 entered promiscuous mode [ 513.761509][T25196] macvtap0: refused to change device tx_queue_len [ 513.801829][T25209] tmpfs: Bad value for 'mpol' [ 513.866120][T25215] netlink: del zone limit has 4 unknown bytes [ 513.987209][T25228] loop2: detected capacity change from 0 to 16 [ 513.988738][T25226] tmpfs: Bad value for 'mpol' [ 514.116531][T25228] erofs: (device loop2): mounted with root inode @ nid 36. [ 514.242732][T25255] netlink: 'syz.4.7951': attribute type 13 has an invalid length. [ 514.269840][T25255] device macvtap0 entered promiscuous mode [ 514.293383][T25260] netlink: 192 bytes leftover after parsing attributes in process `syz.3.7954'. [ 514.305679][T25255] macvtap0: refused to change device tx_queue_len [ 514.343853][T25267] netlink: del zone limit has 4 unknown bytes [ 514.613837][T25293] loop4: detected capacity change from 0 to 16 [ 514.696840][T25293] erofs: (device loop4): mounted with root inode @ nid 36. [ 514.918953][T25324] netlink: 192 bytes leftover after parsing attributes in process `syz.4.7974'. [ 515.168876][T25343] ieee802154 phy0 wpan0: encryption failed: -22 [ 515.195379][T25346] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7982'. [ 515.318235][T25357] netlink: 9900 bytes leftover after parsing attributes in process `syz.0.7987'. [ 515.417387][T25370] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8003'. [ 515.627097][T25392] ieee802154 phy0 wpan0: encryption failed: -22 [ 515.903471][T25422] loop3: detected capacity change from 0 to 8 [ 515.903505][T25421] netlink: 9900 bytes leftover after parsing attributes in process `syz.4.8007'. [ 516.006778][T25422] SQUASHFS error: Failed to read block 0x26067d: -5 [ 516.036318][T25422] SQUASHFS error: Unable to read metadata cache entry [26067d] [ 516.059000][T25422] SQUASHFS error: Unable to read directory block [26067d:ffff] [ 516.254089][T25453] ieee802154 phy0 wpan0: encryption failed: -22 [ 516.422187][T25474] ieee802154 phy0 wpan0: encryption failed: -22 [ 516.609473][T25494] loop4: detected capacity change from 0 to 8 [ 516.698076][T25494] SQUASHFS error: Failed to read block 0x26067d: -5 [ 516.713187][T25494] SQUASHFS error: Unable to read metadata cache entry [26067d] [ 516.731101][T25494] SQUASHFS error: Unable to read directory block [26067d:ffff] [ 517.308555][T25570] usb usb8: check_ctrlrecip: process 25570 (syz.0.8059) requesting ep 01 but needs 81 [ 517.340804][T25570] usb usb8: usbfs: process 25570 (syz.0.8059) did not claim interface 0 before use [ 517.430547][ T5689] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 517.551923][T25594] netlink: 40 bytes leftover after parsing attributes in process `syz.3.8069'. [ 517.840881][ T5689] usb 2-1: unable to get BOS descriptor or descriptor too short [ 517.881859][ T5689] usb 2-1: not running at top speed; connect to a high speed hub [ 517.889853][ T5687] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 517.898071][T25620] usb usb8: check_ctrlrecip: process 25620 (syz.3.8077) requesting ep 01 but needs 81 [ 517.911222][T25622] ipt_CLUSTERIP: Please specify destination IP [ 517.911267][T25620] usb usb8: usbfs: process 25620 (syz.3.8077) did not claim interface 0 before use [ 517.960719][ T5689] usb 2-1: config 4 has an invalid interface number: 32 but max is 0 [ 517.968898][ T5689] usb 2-1: config 4 has no interface number 0 [ 518.032546][T25636] netlink: 40 bytes leftover after parsing attributes in process `syz.0.8083'. [ 518.153259][ T5689] usb 2-1: New USB device found, idVendor=17dc, idProduct=0202, bcdDevice=f1.50 [ 518.173640][ T5689] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.192878][ T5689] usb 2-1: Product: syz [ 518.197244][ T5689] usb 2-1: Manufacturer: syz [ 518.207882][ T5689] usb 2-1: SerialNumber: syz [ 518.288652][ T5687] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 518.417446][T25666] ipt_CLUSTERIP: Please specify destination IP [ 518.461080][ T5687] usb 5-1: New USB device found, idVendor=093a, idProduct=2476, bcdDevice= d.5b [ 518.470254][ T5687] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.495154][ T5687] usb 5-1: Product: syz [ 518.499424][ T5687] usb 5-1: Manufacturer: syz [ 518.519918][ T5687] usb 5-1: SerialNumber: syz [ 518.548828][ T5687] usb 5-1: config 0 descriptor?? [ 518.612718][ T5687] gspca_main: pac207-2.14.0 probing 093a:2476 [ 518.640960][ T5689] usb 2-1: Found UVC 0.02 device syz (17dc:0202) [ 518.659850][ T5689] usb 2-1: No valid video chain found. [ 518.672809][ T5689] usb 2-1: USB disconnect, device number 30 [ 518.730645][ T5687] gspca_pac207: Failed to read a register (index 0x0000, error -110) [ 518.834357][ T5687] usb 5-1: USB disconnect, device number 40 [ 519.042452][T25727] loop3: detected capacity change from 0 to 64 [ 519.347248][T25700] loop2: detected capacity change from 0 to 40427 [ 519.377252][T25700] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 519.396578][T25700] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 519.426518][T25700] F2FS-fs (loop2): invalid crc value [ 519.452975][ T5687] usb 1-1: new full-speed USB device number 41 using dummy_hcd [ 519.459447][T25700] F2FS-fs (loop2): Found nat_bits in checkpoint [ 519.513002][T25700] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 519.520113][T25700] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 519.549658][T25700] attempt to access beyond end of device [ 519.549658][T25700] loop2: rw=0, want=45072, limit=40427 [ 519.563186][ T21] usb 4-1: new full-speed USB device number 38 using dummy_hcd [ 519.860870][ T5687] usb 1-1: unable to get BOS descriptor or descriptor too short [ 519.890855][ T5280] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 519.900952][ T5687] usb 1-1: not running at top speed; connect to a high speed hub [ 519.970681][ T21] usb 4-1: config 0 has an invalid interface number: 239 but max is 0 [ 519.978916][ T21] usb 4-1: config 0 has no interface number 0 [ 519.980973][ T5687] usb 1-1: config 4 has an invalid interface number: 32 but max is 0 [ 519.986307][ T21] usb 4-1: config 0 interface 239 altsetting 0 endpoint 0x1 has invalid maxpacket 991, setting to 64 [ 519.996547][ T5687] usb 1-1: config 4 has no interface number 0 [ 520.004462][ T21] usb 4-1: config 0 interface 239 altsetting 0 endpoint 0x82 has invalid maxpacket 511, setting to 64 [ 520.170855][ T5687] usb 1-1: New USB device found, idVendor=17dc, idProduct=0202, bcdDevice=f1.50 [ 520.179994][ T5687] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.188355][ T5687] usb 1-1: Product: syz [ 520.191021][ T21] usb 4-1: New USB device found, idVendor=6189, idProduct=182d, bcdDevice= 1.73 [ 520.192910][ T5687] usb 1-1: Manufacturer: syz [ 520.205302][ T21] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.206366][ T5687] usb 1-1: SerialNumber: syz [ 520.214834][ T21] usb 4-1: Product: syz [ 520.225295][ T21] usb 4-1: Manufacturer: syz [ 520.229911][ T21] usb 4-1: SerialNumber: syz [ 520.242044][ T21] usb 4-1: config 0 descriptor?? [ 520.290641][ T5280] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 520.492634][ T5280] usb 2-1: New USB device found, idVendor=093a, idProduct=2476, bcdDevice= d.5b [ 520.501968][ T5280] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.509975][ T5280] usb 2-1: Product: syz [ 520.514338][ T5280] usb 2-1: Manufacturer: syz [ 520.518960][ T5280] usb 2-1: SerialNumber: syz [ 520.526323][ T5280] usb 2-1: config 0 descriptor?? [ 520.582770][ T5280] gspca_main: pac207-2.14.0 probing 093a:2476 [ 520.620806][ T5687] usb 1-1: Found UVC 0.02 device syz (17dc:0202) [ 520.627327][ T5687] usb 1-1: No valid video chain found. [ 520.640575][ T5687] usb 1-1: USB disconnect, device number 41 [ 520.700764][ T21] asix 4-1:0.239 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 520.711235][ T21] asix: probe of 4-1:0.239 failed with error -71 [ 520.721001][ T5280] gspca_pac207: Failed to read a register (index 0x0000, error -110) [ 520.730357][ T21] usb 4-1: USB disconnect, device number 38 [ 520.794092][ T5689] usb 2-1: USB disconnect, device number 31 [ 521.375955][T25814] loop4: detected capacity change from 0 to 64 [ 521.984186][T25864] netlink: 'syz.2.8141': attribute type 8 has an invalid length. [ 522.040581][ T21] usb 5-1: new full-speed USB device number 41 using dummy_hcd [ 522.065481][T25861] loop3: detected capacity change from 0 to 4096 [ 522.103790][T25861] ntfs: (device loop3): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 522.131354][T25861] ntfs: (device loop3): map_mft_record_page(): Mft record 0x1 is corrupt. Run chkdsk. [ 522.141773][T25861] ntfs: (device loop3): map_mft_record(): Failed with error code 5. [ 522.149793][T25861] ntfs: (device loop3): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 522.163406][T25861] ntfs: (device loop3): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 522.181361][T25830] loop1: detected capacity change from 0 to 40427 [ 522.197537][T25830] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 522.207648][T25830] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 522.226772][T25861] ntfs: volume version 3.1. [ 522.249971][T25830] F2FS-fs (loop1): invalid crc value [ 522.284396][T25830] F2FS-fs (loop1): Found nat_bits in checkpoint [ 522.428466][T25830] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 522.441682][T25830] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 522.510657][ T21] usb 5-1: config 0 has an invalid interface number: 239 but max is 0 [ 522.531469][T25830] attempt to access beyond end of device [ 522.531469][T25830] loop1: rw=0, want=45072, limit=40427 [ 522.550705][ T21] usb 5-1: config 0 has no interface number 0 [ 522.587417][ T21] usb 5-1: config 0 interface 239 altsetting 0 endpoint 0x1 has invalid maxpacket 991, setting to 64 [ 522.603695][ T21] usb 5-1: config 0 interface 239 altsetting 0 endpoint 0x82 has invalid maxpacket 511, setting to 64 [ 522.697438][T25906] loop3: detected capacity change from 0 to 256 [ 522.850822][ T21] usb 5-1: New USB device found, idVendor=6189, idProduct=182d, bcdDevice= 1.73 [ 522.870342][ T21] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.878836][ T21] usb 5-1: Product: syz [ 522.889225][ T21] usb 5-1: Manufacturer: syz [ 522.894313][ T21] usb 5-1: SerialNumber: syz [ 522.909717][ T21] usb 5-1: config 0 descriptor?? [ 522.983696][T25921] loop2: detected capacity change from 0 to 256 [ 523.002854][T25924] netlink: 'syz.3.8157': attribute type 8 has an invalid length. [ 523.073183][T25928] loop1: detected capacity change from 0 to 4096 [ 523.153974][T25928] ntfs: (device loop1): parse_options(): Invalid mft_zone_multiplier. Using default value, i.e. 1. [ 523.229078][T25928] ntfs: (device loop1): map_mft_record_page(): Mft record 0x1 is corrupt. Run chkdsk. [ 523.264947][T25928] ntfs: (device loop1): map_mft_record(): Failed with error code 5. [ 523.287514][T25928] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 523.304022][T25928] ntfs: (device loop1): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 523.373044][T25928] ntfs: volume version 3.1. [ 523.390842][ T21] asix 5-1:0.239 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 523.403531][ T21] asix: probe of 5-1:0.239 failed with error -71 [ 523.442508][ T21] usb 5-1: USB disconnect, device number 41 [ 523.610023][T25931] loop0: detected capacity change from 0 to 32768 [ 523.647715][T25931] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.8171 (25931) [ 523.671022][T25931] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 523.679818][T25931] BTRFS info (device loop0): enabling ssd optimizations [ 523.687384][T25931] BTRFS info (device loop0): using free space tree [ 523.694614][T25931] BTRFS info (device loop0): has skinny extents [ 524.159266][T25998] loop3: detected capacity change from 0 to 256 [ 524.219049][T25998] exfat: Deprecated parameter 'utf8' [ 524.234016][T25998] exfat: Deprecated parameter 'utf8' [ 524.257180][T25998] exfat: Deprecated parameter 'namecase' [ 524.305831][T25998] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3fc, utbl_chksum : 0xe619d30d) [ 524.582799][T25989] loop4: detected capacity change from 0 to 40427 [ 524.625420][T25989] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 524.633963][T25989] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 524.645248][T25989] F2FS-fs (loop4): invalid crc value [ 524.655104][T25989] F2FS-fs (loop4): Found nat_bits in checkpoint [ 524.702728][T25989] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 524.709827][T25989] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 524.747546][T25989] attempt to access beyond end of device [ 524.747546][T25989] loop4: rw=0, want=45072, limit=40427 [ 524.999801][T26036] loop4: detected capacity change from 0 to 256 [ 525.295466][T26058] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8184'. [ 525.340021][T26047] loop4: detected capacity change from 0 to 4096 [ 525.417896][T26047] ntfs: volume version 3.1. [ 525.645390][T26082] loop4: detected capacity change from 0 to 256 [ 525.659593][T26072] loop0: detected capacity change from 0 to 4096 [ 525.692915][T26082] exfat: Deprecated parameter 'utf8' [ 525.698315][T26082] exfat: Deprecated parameter 'utf8' [ 525.718654][T26082] exfat: Deprecated parameter 'namecase' [ 525.758139][T26072] ntfs: volume version 3.1. [ 525.846028][T26082] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3fc, utbl_chksum : 0xe619d30d) [ 525.986828][T26045] loop2: detected capacity change from 0 to 32768 [ 526.091239][T26045] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.8178 (26045) [ 526.203530][T26045] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 526.253820][T26045] BTRFS info (device loop2): enabling ssd optimizations [ 526.285926][T26122] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8201'. [ 526.301044][T26045] BTRFS info (device loop2): using free space tree [ 526.307702][T26045] BTRFS info (device loop2): has skinny extents [ 526.399353][T26134] loop3: detected capacity change from 0 to 512 [ 526.522718][T26134] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.8209: bg 0: block 328: padding at end of block bitmap is not set [ 526.589199][T26134] EXT4-fs (loop3): Remounting filesystem read-only [ 526.627064][T26134] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6178: Corrupt filesystem [ 526.660855][T26134] EXT4-fs (loop3): Remounting filesystem read-only [ 526.677375][T26134] EXT4-fs (loop3): 1 orphan inode deleted [ 526.745673][T26134] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,nodiscard,noquota,init_itable,max_dir_size_kb=0x0000000000000008,resgid=0x0000000000000000,sysvgroups,delalloc,usrquota,. Quota mode: writeback. [ 526.836233][T26134] ext4 filesystem being mounted at /1680/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 526.928964][ T4392] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by udevd (4392) [ 527.212630][T26205] loop1: detected capacity change from 0 to 64 [ 527.350268][T26205] Trying to free block not in datazone [ 527.662732][T26240] loop2: detected capacity change from 0 to 512 [ 527.741231][ T2257] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 527.787779][T26240] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.8231: bg 0: block 328: padding at end of block bitmap is not set [ 527.808283][T26240] EXT4-fs (loop2): Remounting filesystem read-only [ 527.815225][T26240] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6178: Corrupt filesystem [ 527.827231][T26240] EXT4-fs (loop2): Remounting filesystem read-only [ 527.834254][T26240] EXT4-fs (loop2): 1 orphan inode deleted [ 527.853938][T26240] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,nodiscard,noquota,init_itable,max_dir_size_kb=0x0000000000000008,resgid=0x0000000000000000,sysvgroups,delalloc,usrquota,. Quota mode: writeback. [ 527.880308][T26240] ext4 filesystem being mounted at /1638/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 527.960708][ T4249] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 528.010678][ T2257] usb 5-1: Using ep0 maxpacket: 32 [ 528.114597][T26268] loop2: detected capacity change from 0 to 64 [ 528.153119][ T2257] usb 5-1: config 0 has an invalid interface number: 9 but max is 0 [ 528.161463][ T2257] usb 5-1: config 0 has no interface number 0 [ 528.200529][ T4249] usb 1-1: Using ep0 maxpacket: 8 [ 528.210365][T26268] Trying to free block not in datazone [ 528.321038][ T4249] usb 1-1: config 0 has an invalid interface number: 150 but max is 0 [ 528.329365][ T4249] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 528.343057][ T2257] usb 5-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 528.353927][ T4249] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 528.358970][ T2257] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.368569][ T4249] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 528.377415][ T2257] usb 5-1: Product: syz [ 528.384685][ T4249] usb 1-1: config 0 has no interface number 0 [ 528.386513][ T2257] usb 5-1: Manufacturer: syz [ 528.392912][ T4249] usb 1-1: config 0 interface 150 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 528.399267][ T2257] usb 5-1: SerialNumber: syz [ 528.410080][ T4249] usb 1-1: config 0 interface 150 has no altsetting 0 [ 528.421666][ T2257] usb 5-1: config 0 descriptor?? [ 528.426745][ T4249] usb 1-1: New USB device found, idVendor=1395, idProduct=0300, bcdDevice=81.75 [ 528.435956][ T4249] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 528.447789][ T4249] usb 1-1: config 0 descriptor?? [ 528.463904][ T2257] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 528.484552][T26294] loop2: detected capacity change from 0 to 512 [ 528.523735][T26294] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 528.530121][T26295] loop3: detected capacity change from 0 to 1764 [ 528.556262][T26294] EXT4-fs (loop2): warning: maximal mount count reached, running e2fsck is recommended [ 528.570837][T26294] EXT4-fs error (device loop2): ext4_orphan_get:1401: comm syz.2.8247: inode #15: comm syz.2.8247: iget: illegal inode # [ 528.618806][T26294] EXT4-fs (loop2): Remounting filesystem read-only [ 528.635094][T26294] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.8247: couldn't read orphan inode 15 (err -117) [ 528.652387][T26294] EXT4-fs (loop2): Remounting filesystem read-only [ 528.659160][T26294] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,grpquota,. Quota mode: writeback. [ 528.704519][T26294] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.8247: bg 0: block 19: invalid block bitmap [ 528.738611][T26294] EXT4-fs (loop2): Remounting filesystem read-only [ 528.837572][T26320] loop1: detected capacity change from 0 to 1764 [ 528.922058][ T2257] gspca_topro: reg_w err -71 [ 528.952853][ T4322] usb 1-1: USB disconnect, device number 42 [ 528.970900][ T2257] gspca_topro: Sensor soi763a [ 529.007321][ T2257] usb 5-1: USB disconnect, device number 42 [ 529.764390][T26389] loop0: detected capacity change from 0 to 512 [ 529.818138][T26389] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 529.849733][T26389] EXT4-fs (loop0): warning: maximal mount count reached, running e2fsck is recommended [ 529.859867][ T4322] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 529.895213][T26389] EXT4-fs error (device loop0): ext4_orphan_get:1401: comm syz.0.8262: inode #15: comm syz.0.8262: iget: illegal inode # [ 529.922031][T26389] EXT4-fs (loop0): Remounting filesystem read-only [ 529.928788][T26389] EXT4-fs error (device loop0): ext4_orphan_get:1406: comm syz.0.8262: couldn't read orphan inode 15 (err -117) [ 529.952225][T26389] EXT4-fs (loop0): Remounting filesystem read-only [ 529.958816][T26389] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,grpquota,. Quota mode: writeback. [ 529.998003][T26389] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz.0.8262: bg 0: block 19: invalid block bitmap [ 530.023033][T26389] EXT4-fs (loop0): Remounting filesystem read-only [ 530.132888][ T4322] usb 3-1: Using ep0 maxpacket: 32 [ 530.220692][ T2257] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 530.250921][ T4322] usb 3-1: config 0 has an invalid interface number: 9 but max is 0 [ 530.267311][ T4322] usb 3-1: config 0 has no interface number 0 [ 530.343614][T26438] 8021q: adding VLAN 0 to HW filter on device bond1 [ 530.455190][ T4322] usb 3-1: New USB device found, idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 530.473194][ T4322] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.493632][ T4322] usb 3-1: Product: syz [ 530.497856][ T4322] usb 3-1: Manufacturer: syz [ 530.510726][ T2257] usb 2-1: Using ep0 maxpacket: 8 [ 530.512961][ T4322] usb 3-1: SerialNumber: syz [ 530.537416][ T4322] usb 3-1: config 0 descriptor?? [ 530.595249][ T4322] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 530.632889][ T2257] usb 2-1: config 0 has an invalid interface number: 150 but max is 0 [ 530.650944][ T2257] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 530.672785][ T2257] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 530.686682][ T2257] usb 2-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 530.696268][ T2257] usb 2-1: config 0 has no interface number 0 [ 530.709535][ T2257] usb 2-1: config 0 interface 150 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 530.725615][ T2257] usb 2-1: config 0 interface 150 has no altsetting 0 [ 530.734089][ T2257] usb 2-1: New USB device found, idVendor=1395, idProduct=0300, bcdDevice=81.75 [ 530.746238][ T2257] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 530.779742][ T2257] usb 2-1: config 0 descriptor?? [ 531.145281][ T4322] gspca_topro: reg_w err -71 [ 531.180571][ T4322] gspca_topro: Sensor soi763a [ 531.192335][ T4322] usb 3-1: USB disconnect, device number 33 [ 531.300229][T26541] 8021q: adding VLAN 0 to HW filter on device bond2 [ 531.361588][T26575] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 531.375282][ T2257] usb 2-1: USB disconnect, device number 32 [ 531.672794][T26591] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 531.740318][T26600] loop4: detected capacity change from 0 to 256 [ 532.180614][T26641] loop4: detected capacity change from 0 to 256 [ 532.265042][T26641] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 532.420532][T26666] netlink: 'syz.3.8321': attribute type 1 has an invalid length. [ 532.477708][T26672] loop0: detected capacity change from 0 to 256 [ 532.650799][ T4322] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 532.715489][T26689] netlink: 'syz.3.8326': attribute type 3 has an invalid length. [ 532.867968][T26706] loop0: detected capacity change from 0 to 256 [ 532.943533][T26713] netlink: 'syz.4.8335': attribute type 1 has an invalid length. [ 532.982098][T26706] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 533.039457][T26716] loop3: detected capacity change from 0 to 64 [ 533.070662][ T4322] usb 2-1: config 0 has an invalid interface number: 46 but max is 0 [ 533.084142][ T4322] usb 2-1: config 0 has no interface number 0 [ 533.097955][ T4322] usb 2-1: config 0 interface 46 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 533.157137][T26716] hfs: unable to locate alternate MDB [ 533.187162][T26716] hfs: continuing without an alternate MDB [ 533.269907][T26733] loop4: detected capacity change from 0 to 64 [ 533.275542][T26734] loop2: detected capacity change from 0 to 64 [ 533.282966][ T4322] usb 2-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01 [ 533.300478][ T4322] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.314851][ T4322] usb 2-1: Product: syz [ 533.319096][ T4322] usb 2-1: Manufacturer: syz [ 533.349483][T26734] hfs: unable to locate alternate MDB [ 533.360612][T26734] hfs: continuing without an alternate MDB [ 533.375530][T26733] attempt to access beyond end of device [ 533.375530][T26733] loop4: rw=0, want=268435470, limit=64 [ 533.391739][ T4322] usb 2-1: SerialNumber: syz [ 533.410279][ T4322] usb 2-1: config 0 descriptor?? [ 533.420895][T26733] Buffer I/O error on dev loop4, logical block 134217734, async page read [ 533.470988][T26656] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 533.491877][ T4322] ums-karma 2-1:0.46: USB Mass Storage device detected [ 533.628897][ T4322] ums-karma: probe of 2-1:0.46 failed with error -5 [ 533.629279][T26754] ip6gretap3: default qdisc (pfifo_fast) fail, fallback to noqueue [ 533.639294][T26766] netlink: 'syz.2.8341': attribute type 3 has an invalid length. [ 533.728401][ T4270] usb 2-1: USB disconnect, device number 33 [ 533.900714][ T4249] usb 1-1: new full-speed USB device number 43 using dummy_hcd [ 533.951292][T26796] loop2: detected capacity change from 0 to 64 [ 533.975453][T26796] attempt to access beyond end of device [ 533.975453][T26796] loop2: rw=0, want=268435470, limit=64 [ 533.987037][T26796] Buffer I/O error on dev loop2, logical block 134217734, async page read [ 534.157160][T26805] loop3: detected capacity change from 0 to 4096 [ 534.194408][T26815] ip6gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 534.202837][T26805] ntfs3: loop3: Different NTFS' sector size (4096) and media sector size (512) [ 534.238856][T26805] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 534.279502][T26805] ntfs3: loop3: failed to convert "c46c" to cp863 [ 534.340893][ T4249] usb 1-1: unable to get BOS descriptor or descriptor too short [ 534.397527][T26825] ip6gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 534.410860][ T4249] usb 1-1: not running at top speed; connect to a high speed hub [ 534.501031][ T4249] usb 1-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 534.733264][ T4249] usb 1-1: New USB device found, idVendor=10cf, idProduct=5503, bcdDevice=75.af [ 534.745527][ T4249] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.756358][ T4249] usb 1-1: Product: syz [ 534.770462][ T4249] usb 1-1: Manufacturer: syz [ 534.784540][ T4249] usb 1-1: SerialNumber: syz [ 534.930683][ T2257] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 534.977201][T26869] loop4: detected capacity change from 0 to 4096 [ 534.997303][T26869] ntfs3: loop4: Different NTFS' sector size (4096) and media sector size (512) [ 535.048090][T26869] ntfs3: loop4: Mark volume as dirty due to NTFS errors [ 535.086184][T26869] ntfs3: loop4: failed to convert "c46c" to cp863 [ 535.107450][ T4249] vmk80xx 1-1:8.0: driver 'vmk80xx' failed to auto-configure device. [ 535.133347][ T4249] usb 1-1: USB disconnect, device number 43 [ 535.180498][ T2257] usb 4-1: Using ep0 maxpacket: 8 [ 535.214501][ T4322] usb 3-1: new full-speed USB device number 34 using dummy_hcd [ 535.403243][T26896] netlink: 'syz.4.8379': attribute type 1 has an invalid length. [ 535.414886][T26896] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.8379'. [ 535.470860][ T2257] usb 4-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 535.490604][ T2257] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.513501][T26902] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8382'. [ 535.517809][ T2257] usb 4-1: Product: syz [ 535.524451][ T8640] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 535.528264][ T2257] usb 4-1: Manufacturer: syz [ 535.539537][ T2257] usb 4-1: SerialNumber: syz [ 535.555578][ T2257] usb 4-1: config 0 descriptor?? [ 535.618274][ T2257] gspca_main: sq930x-2.14.0 probing 2770:930c [ 535.632776][ T4322] usb 3-1: config 0 has an invalid interface number: 46 but max is 0 [ 535.655263][ T4322] usb 3-1: config 0 has no interface number 0 [ 535.678498][ T4322] usb 3-1: config 0 interface 46 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 535.758869][T26919] loop0: detected capacity change from 0 to 4096 [ 535.780873][ T8640] usb 2-1: Using ep0 maxpacket: 8 [ 535.806468][T26919] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 535.844155][T26919] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 535.880581][T26919] ntfs3: loop0: failed to convert "c46c" to cp863 [ 535.903548][ T4322] usb 3-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01 [ 535.920334][ T4322] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.929110][ T8640] usb 2-1: config 1 interface 0 altsetting 111 endpoint 0x81 has an invalid bInterval 247, changing to 11 [ 535.941649][ T4322] usb 3-1: Product: syz [ 535.945877][ T4322] usb 3-1: Manufacturer: syz [ 535.950622][ T8640] usb 2-1: config 1 interface 0 has no altsetting 0 [ 535.957650][ T4322] usb 3-1: SerialNumber: syz [ 535.970762][ T4322] usb 3-1: config 0 descriptor?? [ 535.991002][T26866] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 536.027474][ T4322] ums-karma 3-1:0.46: USB Mass Storage device detected [ 536.051032][ T2257] gspca_sq930x: ucbus_write failed -71 [ 536.060154][ T2257] sq930x: probe of 4-1:0.0 failed with error -71 [ 536.079058][ T2257] usb 4-1: USB disconnect, device number 39 [ 536.110947][ T8640] usb 2-1: New USB device found, idVendor=05ac, idProduct=024d, bcdDevice= 0.40 [ 536.125355][ T8640] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.143665][ T4322] ums-karma: probe of 3-1:0.46 failed with error -5 [ 536.157459][ T8640] usb 2-1: Product: syz [ 536.168255][ T8640] usb 2-1: Manufacturer: syz [ 536.181420][ T8640] usb 2-1: SerialNumber: syz [ 536.268234][T26951] netlink: 'syz.0.8392': attribute type 1 has an invalid length. [ 536.272103][ T4270] usb 3-1: USB disconnect, device number 34 [ 536.279257][T26951] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.8392'. [ 536.367356][T26962] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8394'. [ 536.555868][ T8640] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/input/input39 [ 536.580676][ T3547] bcm5974 2-1:1.0: could not read from device [ 536.599598][ T8640] usb 2-1: USB disconnect, device number 34 [ 536.610626][ T3547] bcm5974 2-1:1.0: could not read from device [ 537.140943][ T4270] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 537.149063][ T4259] usb 3-1: new full-speed USB device number 35 using dummy_hcd [ 537.248407][T27033] loop0: detected capacity change from 0 to 16 [ 537.370316][T27033] erofs: (device loop0): mounted with root inode @ nid 36. [ 537.401486][ T4270] usb 5-1: Using ep0 maxpacket: 8 [ 537.610719][ T4259] usb 3-1: unable to get BOS descriptor or descriptor too short [ 537.652948][ T4259] usb 3-1: not running at top speed; connect to a high speed hub [ 537.710732][ T4270] usb 5-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 537.719864][ T4270] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.728049][ T4270] usb 5-1: Product: syz [ 537.732282][ T4270] usb 5-1: Manufacturer: syz [ 537.736876][ T4270] usb 5-1: SerialNumber: syz [ 537.741666][ T4259] usb 3-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 537.754471][ T4270] usb 5-1: config 0 descriptor?? [ 537.792657][ T4270] gspca_main: sq930x-2.14.0 probing 2770:930c [ 537.910789][ T4259] usb 3-1: New USB device found, idVendor=10cf, idProduct=5503, bcdDevice=75.af [ 537.919910][ T4259] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.928094][ T4259] usb 3-1: Product: syz [ 537.932366][ T4259] usb 3-1: Manufacturer: syz [ 537.936981][ T4259] usb 3-1: SerialNumber: syz [ 538.225572][ T4259] vmk80xx 3-1:8.0: driver 'vmk80xx' failed to auto-configure device. [ 538.234146][ T4270] gspca_sq930x: ucbus_write failed -71 [ 538.239664][ T4270] sq930x: probe of 5-1:0.0 failed with error -71 [ 538.248104][ T4270] usb 5-1: USB disconnect, device number 43 [ 538.256444][ T4259] usb 3-1: USB disconnect, device number 35 [ 538.966381][T27093] ieee802154 phy0 wpan0: encryption failed: -22 [ 538.978767][ T154] bond0: (slave bond_slave_0): interface is now down [ 538.978624][T27096] bond0: option arp_validate: invalid value (18446744073491447809) [ 538.995572][ T154] bond0: (slave bond_slave_1): interface is now down [ 539.020594][ T4259] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 539.077991][ T154] bond0: now running without any active interface! [ 539.098926][T27103] loop4: detected capacity change from 0 to 16 [ 539.125250][T27107] loop1: detected capacity change from 0 to 1024 [ 539.165783][T27103] erofs: (device loop4): mounted with root inode @ nid 36. [ 539.244197][T27107] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodelalloc,nobarrier,errors=remount-ro,. Quota mode: none. [ 539.272023][ T4259] usb 4-1: Using ep0 maxpacket: 8 [ 539.277339][T27107] EXT4-fs warning (device loop1): ext4_empty_dir:3147: inode #11: comm syz.1.8431: directory missing '.' [ 539.390731][ T4259] usb 4-1: config 1 interface 0 altsetting 111 endpoint 0x81 has an invalid bInterval 247, changing to 11 [ 539.418431][ T4259] usb 4-1: config 1 interface 0 has no altsetting 0 [ 539.489557][T27140] netlink: 'syz.1.8436': attribute type 3 has an invalid length. [ 539.585388][T27149] ieee802154 phy0 wpan0: encryption failed: -22 [ 539.623143][ T4259] usb 4-1: New USB device found, idVendor=05ac, idProduct=024d, bcdDevice= 0.40 [ 539.645875][ T4259] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.659507][ T4259] usb 4-1: Product: syz [ 539.672068][ T4259] usb 4-1: Manufacturer: syz [ 539.678138][ T4259] usb 4-1: SerialNumber: syz [ 539.735805][T27163] ieee802154 phy0 wpan0: encryption failed: -22 [ 539.796924][ T154] bond0: (slave bond_slave_0): interface is now down [ 539.796803][T27167] bond0: option arp_validate: invalid value (18446744073491447809) [ 539.831656][ T154] bond0: (slave bond_slave_1): interface is now down [ 539.910036][T27175] loop4: detected capacity change from 0 to 1024 [ 539.916700][ T154] bond0: now running without any active interface! [ 539.995768][T27175] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodelalloc,nobarrier,errors=remount-ro,. Quota mode: none. [ 540.016209][ T4259] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input40 [ 540.038316][T27175] EXT4-fs warning (device loop4): ext4_empty_dir:3147: inode #11: comm syz.4.8446: directory missing '.' [ 540.071019][ T3547] bcm5974 4-1:1.0: could not read from device [ 540.151166][ T4259] usb 4-1: USB disconnect, device number 40 [ 540.153719][T27204] netlink: 'syz.0.8454': attribute type 3 has an invalid length. [ 540.366318][T27228] netlink: 16 bytes leftover after parsing attributes in process `syz.4.8458'. [ 540.399056][T27228] IPv6: sit1: Disabled Multicast RS [ 540.537117][T27239] CIFS mount error: No usable UNC path provided in device string! [ 540.537117][T27239] [ 540.541801][T27237] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8474'. [ 540.584298][T27239] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 540.598136][T27237] IPv6: sit2: Disabled Multicast RS [ 540.797644][T27266] loop2: detected capacity change from 0 to 512 [ 540.854707][T27266] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 540.854707][T27266] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 540.854707][T27266] [ 540.910952][T27266] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 540.929990][T27266] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 540.983008][T27266] EXT4-fs error (device loop2): ext4_orphan_get:1401: comm syz.2.8484: inode #13: comm syz.2.8484: iget: illegal inode # [ 541.004072][T27266] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.8484: couldn't read orphan inode 13 (err -117) [ 541.020998][T27266] EXT4-fs (loop2): mounted filesystem without journal. Opts: lazytime,nouser_xattr,noblock_validity,abort,mblk_io_submit,nogrpid,max_dir_size_kb=0x000000000000eec4,nomblk_io_submit,noblock_validity,bsdgroups,,errors=continue. Quota mode: none. [ 541.044401][ C1] vkms_vblank_simulate: vblank timer overrun [ 541.200685][ T4322] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 541.207050][T27298] CIFS mount error: No usable UNC path provided in device string! [ 541.207050][T27298] [ 541.230278][T27298] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 541.231485][T27299] loop0: detected capacity change from 0 to 512 [ 541.285330][T27299] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 541.285330][T27299] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 541.285330][T27299] [ 541.370520][T27299] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 541.381222][T27299] EXT4-fs (loop0): Ignoring removed nomblk_io_submit option [ 541.406594][T27299] EXT4-fs error (device loop0): ext4_orphan_get:1401: comm syz.0.8490: inode #13: comm syz.0.8490: iget: illegal inode # [ 541.436844][T27299] EXT4-fs error (device loop0): ext4_orphan_get:1406: comm syz.0.8490: couldn't read orphan inode 13 (err -117) [ 541.452639][T27299] EXT4-fs (loop0): mounted filesystem without journal. Opts: lazytime,nouser_xattr,noblock_validity,abort,mblk_io_submit,nogrpid,max_dir_size_kb=0x000000000000eec4,nomblk_io_submit,noblock_validity,bsdgroups,,errors=continue. Quota mode: none. [ 541.490514][ T4322] usb 5-1: Using ep0 maxpacket: 8 [ 541.546294][T27350] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8481'. [ 541.559057][T27350] IPv6: sit2: Disabled Multicast RS [ 541.640974][ T4322] usb 5-1: config 1 interface 0 altsetting 111 endpoint 0x81 has an invalid bInterval 247, changing to 11 [ 541.670620][ T4322] usb 5-1: config 1 interface 0 has no altsetting 0 [ 541.840821][ T4322] usb 5-1: New USB device found, idVendor=05ac, idProduct=024d, bcdDevice= 0.40 [ 541.849967][ T4322] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.910985][ T4322] usb 5-1: Product: syz [ 541.922428][ T4322] usb 5-1: Manufacturer: syz [ 541.927095][ T4322] usb 5-1: SerialNumber: syz [ 542.146855][T27439] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8500'. [ 542.182002][T27447] loop2: detected capacity change from 0 to 16 [ 542.245241][T27443] loop0: detected capacity change from 0 to 4096 [ 542.297954][T27447] erofs: (device loop2): mounted with root inode @ nid 36. [ 542.304206][ T4322] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input41 [ 542.348170][T27447] erofs: (device loop2): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 542.358044][ T3547] bcm5974 5-1:1.0: could not read from device [ 542.369865][ T4322] usb 5-1: USB disconnect, device number 44 [ 542.379479][T27447] erofs: (device loop2): z_erofs_lz4_decompress: failed to decompress -20 in[58, 4038] out[1851] [ 542.393832][ T3547] bcm5974 5-1:1.0: could not read from device [ 542.448502][T27447] erofs: (device loop2): z_erofs_readpage: failed to read, err [-117] [ 542.654069][T27479] loop1: detected capacity change from 0 to 4096 [ 543.054500][T27553] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8517'. [ 543.225748][T27571] loop4: detected capacity change from 0 to 16 [ 543.286324][T27571] erofs: (device loop4): mounted with root inode @ nid 36. [ 543.320921][ T4322] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 543.345270][T27571] erofs: (device loop4): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 543.364297][T27584] loop3: detected capacity change from 0 to 64 [ 543.378231][T27571] erofs: (device loop4): z_erofs_lz4_decompress: failed to decompress -20 in[58, 4038] out[1851] [ 543.421118][T27571] erofs: (device loop4): z_erofs_readpage: failed to read, err [-117] [ 543.589735][T27633] loop3: detected capacity change from 0 to 8 [ 543.600883][ T4322] usb 1-1: Using ep0 maxpacket: 8 [ 543.683684][T27633] unable to read xattr id index table [ 543.738154][ T4322] usb 1-1: config 1 interface 0 altsetting 111 endpoint 0x81 has an invalid bInterval 247, changing to 11 [ 543.792027][ T4322] usb 1-1: config 1 interface 0 has no altsetting 0 [ 543.911621][T27657] loop3: detected capacity change from 0 to 128 [ 543.929659][T27662] loop4: detected capacity change from 0 to 8 [ 543.992349][ T4322] usb 1-1: New USB device found, idVendor=05ac, idProduct=024d, bcdDevice= 0.40 [ 543.994991][T27662] unable to read xattr id index table [ 544.020520][ T4322] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.048161][ T4322] usb 1-1: Product: syz [ 544.062927][ T4322] usb 1-1: Manufacturer: syz [ 544.067743][ T4322] usb 1-1: SerialNumber: syz [ 544.116798][ T4188] sysv_free_block: flc_count > flc_size [ 544.130560][ T4188] sysv_free_block: flc_count > flc_size [ 544.142289][ T4188] sysv_free_block: flc_count > flc_size [ 544.164218][T27681] loop1: detected capacity change from 0 to 64 [ 544.174787][ T4188] sysv_free_block: flc_count > flc_size [ 544.187495][ T4188] sysv_free_block: flc_count > flc_size [ 544.204897][ T4188] sysv_free_block: flc_count > flc_size [ 544.212744][ T4188] sysv_free_block: flc_count > flc_size [ 544.218462][ T4188] sysv_free_block: flc_count > flc_size [ 544.226734][ T4188] sysv_free_block: flc_count > flc_size [ 544.232682][ T4188] sysv_free_block: flc_count > flc_size [ 544.241803][ T4188] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 544.503485][ T4322] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input42 [ 544.547787][T27721] loop2: detected capacity change from 0 to 128 [ 544.554564][ T3547] bcm5974 1-1:1.0: could not read from device [ 544.568261][ T4322] usb 1-1: USB disconnect, device number 44 [ 544.577566][ T3547] bcm5974 1-1:1.0: could not read from device [ 544.718732][T27742] loop3: detected capacity change from 0 to 1024 [ 544.763853][ T4190] sysv_free_block: flc_count > flc_size [ 544.778589][ T4190] sysv_free_block: flc_count > flc_size [ 544.785298][ T4190] sysv_free_block: flc_count > flc_size [ 544.791521][ T4190] sysv_free_block: flc_count > flc_size [ 544.797098][ T4190] sysv_free_block: flc_count > flc_size [ 544.802960][ T4190] sysv_free_block: flc_count > flc_size [ 544.808582][ T4190] sysv_free_block: flc_count > flc_size [ 544.814543][ T4190] sysv_free_block: flc_count > flc_size [ 544.820114][ T4190] sysv_free_block: flc_count > flc_size [ 544.826120][ T4190] sysv_free_block: flc_count > flc_size [ 544.841108][ T4190] sysv_free_inode: inode 0,1,2 or nonexistent inode [ 544.861761][T27742] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 545.107956][T27765] loop4: detected capacity change from 0 to 16 [ 545.192957][T27765] erofs: (device loop4): mounted with root inode @ nid 36. [ 545.237861][T27765] erofs: (device loop4): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 545.295300][T27765] erofs: (device loop4): z_erofs_lz4_decompress: failed to decompress -23 in[64, 4032] out[1851] [ 545.375423][T27765] erofs: (device loop4): z_erofs_readpage: failed to read, err [-117] [ 545.519842][T27803] loop1: detected capacity change from 0 to 1024 [ 545.649497][T27803] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 545.944775][T27852] loop3: detected capacity change from 0 to 16 [ 546.023518][T27852] erofs: (device loop3): mounted with root inode @ nid 36. [ 546.060229][T27852] erofs: (device loop3): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 546.093649][T27852] erofs: (device loop3): z_erofs_lz4_decompress: failed to decompress -23 in[64, 4032] out[1851] [ 546.141061][T27852] erofs: (device loop3): z_erofs_readpage: failed to read, err [-117] [ 546.414545][T27832] loop2: detected capacity change from 0 to 32768 [ 546.471301][T27832] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 scanned by syz.2.8591 (27832) [ 546.489003][T27832] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 546.497909][T27832] BTRFS info (device loop2): enabling disk space caching [ 546.506196][T27832] BTRFS info (device loop2): turning on flush-on-commit [ 546.513407][T27832] BTRFS info (device loop2): disabling tree log [ 546.519690][T27832] BTRFS info (device loop2): use no compression [ 546.526285][T27832] BTRFS info (device loop2): force clearing of disk cache [ 546.533561][T27832] BTRFS info (device loop2): doing ref verification [ 546.540195][T27832] BTRFS info (device loop2): disk space caching is enabled [ 546.547510][T27832] BTRFS info (device loop2): has skinny extents [ 546.575691][T27832] BTRFS info (device loop2): enabling ssd optimizations [ 546.587555][T27832] BTRFS info (device loop2): clearing free space tree [ 546.595618][T27832] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 546.609242][T27832] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 546.687987][T27905] loop0: detected capacity change from 0 to 16 [ 546.710762][T27905] erofs: (device loop0): mounted with root inode @ nid 36. [ 546.922333][T27914] loop4: detected capacity change from 0 to 256 [ 546.953354][ T4392] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 10 /dev/loop2 scanned by udevd (4392) [ 547.105603][T27907] loop3: detected capacity change from 0 to 32768 [ 547.187744][T27914] FAT-fs (loop4): Directory bread(block 64) failed [ 547.211632][T27914] FAT-fs (loop4): Directory bread(block 65) failed [ 547.229864][T27914] FAT-fs (loop4): Directory bread(block 66) failed [ 547.261950][T27907] diRead: diIAGRead returned -5 [ 547.266923][T27907] jfs_lookup: iget failed on inum 196612 [ 547.300536][T27914] FAT-fs (loop4): Directory bread(block 67) failed [ 547.307258][T27914] FAT-fs (loop4): Directory bread(block 68) failed [ 547.338778][T27914] FAT-fs (loop4): Directory bread(block 69) failed [ 547.355969][T27914] FAT-fs (loop4): Directory bread(block 70) failed [ 547.389143][T27914] FAT-fs (loop4): Directory bread(block 71) failed [ 547.407996][T27914] FAT-fs (loop4): Directory bread(block 72) failed [ 547.435313][T27914] FAT-fs (loop4): Directory bread(block 73) failed [ 547.696319][T27939] loop3: detected capacity change from 0 to 256 [ 547.877570][T27939] FAT-fs (loop3): Directory bread(block 64) failed [ 547.912933][T27939] FAT-fs (loop3): Directory bread(block 65) failed [ 547.919609][T27939] FAT-fs (loop3): Directory bread(block 66) failed [ 547.997044][T27939] FAT-fs (loop3): Directory bread(block 67) failed [ 548.030579][T27939] FAT-fs (loop3): Directory bread(block 68) failed [ 548.060832][T27939] FAT-fs (loop3): Directory bread(block 69) failed [ 548.067513][T27939] FAT-fs (loop3): Directory bread(block 70) failed [ 548.121535][T27939] FAT-fs (loop3): Directory bread(block 71) failed [ 548.128566][T27939] FAT-fs (loop3): Directory bread(block 72) failed [ 548.146938][T27963] loop1: detected capacity change from 0 to 16 [ 548.177214][T27939] FAT-fs (loop3): Directory bread(block 73) failed [ 548.193816][T27926] loop0: detected capacity change from 0 to 32768 [ 548.259311][T27963] erofs: (device loop1): mounted with root inode @ nid 36. [ 548.294562][T27926] diRead: diIAGRead returned -5 [ 548.331215][T27926] jfs_lookup: iget failed on inum 196612 [ 548.507094][T27983] loop1: detected capacity change from 0 to 256 [ 548.675481][T27983] FAT-fs (loop1): Directory bread(block 64) failed [ 548.714621][T27983] FAT-fs (loop1): Directory bread(block 65) failed [ 548.768863][T27983] FAT-fs (loop1): Directory bread(block 66) failed [ 548.801105][T27983] FAT-fs (loop1): Directory bread(block 67) failed [ 548.807779][T27983] FAT-fs (loop1): Directory bread(block 68) failed [ 548.826172][T28005] loop3: detected capacity change from 0 to 8 [ 548.850500][T27983] FAT-fs (loop1): Directory bread(block 69) failed [ 548.870031][T27983] FAT-fs (loop1): Directory bread(block 70) failed [ 548.889043][T27952] loop4: detected capacity change from 0 to 32768 [ 548.896482][T27983] FAT-fs (loop1): Directory bread(block 71) failed [ 548.907504][T27983] FAT-fs (loop1): Directory bread(block 72) failed [ 548.908455][T28012] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_to_hsr, syncid = 0, id = 0 [ 548.914204][T27983] FAT-fs (loop1): Directory bread(block 73) failed [ 548.971431][T28005] SQUASHFS error: lzo decompression failed, data probably corrupt [ 548.983106][T28005] SQUASHFS error: Failed to read block 0x1dd: -5 [ 548.998575][T28005] SQUASHFS error: Unable to read metadata cache entry [1db] [ 549.008726][T28005] SQUASHFS error: Unable to read inode 0xa7 [ 549.108462][T28023] loop0: detected capacity change from 0 to 256 [ 549.276218][T28023] FAT-fs (loop0): Directory bread(block 64) failed [ 549.295994][T28023] FAT-fs (loop0): Directory bread(block 65) failed [ 549.330683][T28023] FAT-fs (loop0): Directory bread(block 66) failed [ 549.350624][T28023] FAT-fs (loop0): Directory bread(block 67) failed [ 549.359892][T28023] FAT-fs (loop0): Directory bread(block 68) failed [ 549.397460][T28023] FAT-fs (loop0): Directory bread(block 69) failed [ 549.422988][T28023] FAT-fs (loop0): Directory bread(block 70) failed [ 549.429689][T28023] FAT-fs (loop0): Directory bread(block 71) failed [ 549.490676][T28023] FAT-fs (loop0): Directory bread(block 72) failed [ 549.497771][T28023] FAT-fs (loop0): Directory bread(block 73) failed [ 549.694263][T28063] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_to_hsr, syncid = 0, id = 0 [ 549.749023][T28068] netlink: 'syz.3.8657': attribute type 10 has an invalid length. [ 549.773518][T28068] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 549.928155][T28087] loop4: detected capacity change from 0 to 8 [ 549.942335][T28085] loop3: detected capacity change from 0 to 1024 [ 550.015400][T28085] EXT4-fs (loop3): Mount option "noacl" will be removed by 3.5 [ 550.015400][T28085] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 550.015400][T28085] [ 550.031691][T28097] loop2: detected capacity change from 0 to 512 [ 550.056490][T28087] SQUASHFS error: lzo decompression failed, data probably corrupt [ 550.060279][T28085] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 550.105521][T28087] SQUASHFS error: Failed to read block 0x1dd: -5 [ 550.117710][T28097] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 550.125397][T28087] SQUASHFS error: Unable to read metadata cache entry [1db] [ 550.143133][T28087] SQUASHFS error: Unable to read inode 0xa7 [ 550.179735][T28085] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,debug_want_extra_isize=0x0000000000000082,noacl,max_batch_time=0x00000000000002f1,lazytime,jqfmt=vfsold,grpquota,data_err=abort,,errors=continue. Quota mode: writeback. [ 550.207485][T28097] EXT4-fs (loop2): 1 truncate cleaned up [ 550.217440][T28097] EXT4-fs (loop2): mounted filesystem without journal. Opts: mb_optimize_scan=0x0000000000000001,nombcache,nojournal_checksum,norecovery,resuid=0x0000000000000000,quota,,errors=continue. Quota mode: writeback. [ 550.259919][T28119] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8654'. [ 550.372563][ T150] block nbd0: Attempted send on invalid socket [ 550.378886][ T150] blk_update_request: I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 550.391708][ T150] block nbd0: Attempted send on invalid socket [ 550.398326][ T150] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 550.410601][ T150] block nbd0: Attempted send on invalid socket [ 550.416950][ T150] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 550.428979][ T150] block nbd0: Attempted send on invalid socket [ 550.438871][ T150] blk_update_request: I/O error, dev nbd0, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 550.450835][ T150] block nbd0: Attempted send on invalid socket [ 550.457084][ T150] blk_update_request: I/O error, dev nbd0, sector 30 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 550.469043][ T150] block nbd0: Attempted send on invalid socket [ 550.475513][ T150] blk_update_request: I/O error, dev nbd0, sector 36 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 550.489307][T28127] VFS: unable to find oldfs superblock on device nbd0 [ 550.553812][T28136] device gtp0 entered promiscuous mode [ 550.635093][T28146] xt_TCPMSS: Only works on TCP SYN packets [ 550.717038][T28154] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 551.155481][T28184] loop2: detected capacity change from 0 to 4096 [ 551.300128][T28204] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 551.324235][T28184] NILFS error (device loop2): nilfs_check_page: bad entry in directory #2: disallowed inode number - offset=0, inode=3, rec_len=16, name_len=1 [ 551.437348][T28184] Remounting filesystem read-only [ 551.615102][T28223] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.8696'. [ 551.807461][T28243] netlink: 40 bytes leftover after parsing attributes in process `syz.0.8700'. [ 551.949054][T28167] loop3: detected capacity change from 0 to 32768 [ 552.074237][T28267] ieee802154 phy0 wpan0: encryption failed: -22 [ 552.083375][T28167] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 552.097993][T28275] netlink: 'syz.4.8710': attribute type 1 has an invalid length. [ 552.129357][T28268] loop2: detected capacity change from 0 to 4096 [ 552.153026][T28167] (syz.3.8678,28167,0):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #65: rec_len is smaller than minimal - offset=288, inode=0, rec_len=0, name_len=0 [ 552.181854][T28167] (syz.3.8678,28167,1):ocfs2_prepare_dir_for_insert:4311 ERROR: status = -2 [ 552.185861][T28268] EXT4-fs (loop2): Test dummy encryption mode enabled [ 552.191464][T28167] (syz.3.8678,28167,1):ocfs2_mknod:298 ERROR: status = -2 [ 552.207392][T28167] (syz.3.8678,28167,1):ocfs2_mknod:502 ERROR: status = -2 [ 552.216713][T28167] (syz.3.8678,28167,1):ocfs2_create:676 ERROR: status = -2 [ 552.313166][T28268] EXT4-fs (loop2): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000008000000,norecovery,nodioread_nolock,test_dummy_encryption,nogrpid,nodelalloc,minixdf,debug_want_extra_isize=0x0000000000000040,,errors=continue. Quota mode: writeback. [ 552.344041][ T4188] ocfs2: Unmounting device (7,3) on (node local) [ 552.894846][T28329] netlink: 'syz.4.8726': attribute type 2 has an invalid length. [ 552.949391][T28329] netlink: 132 bytes leftover after parsing attributes in process `syz.4.8726'. [ 553.053968][T28345] loop4: detected capacity change from 0 to 64 [ 553.133222][T28355] loop2: detected capacity change from 0 to 64 [ 553.188366][T28345] hfs: keylen 94 too large [ 553.254008][T28363] loop3: detected capacity change from 0 to 8 [ 553.569527][T28395] netlink: 36 bytes leftover after parsing attributes in process `syz.2.8745'. [ 553.780650][ T4322] usb 1-1: new full-speed USB device number 45 using dummy_hcd [ 553.872971][ T1108] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 554.132762][ T1108] usb 5-1: Using ep0 maxpacket: 16 [ 554.136466][T28418] netlink: 'syz.2.8752': attribute type 1 has an invalid length. [ 554.193782][ T4322] usb 1-1: config 0 has an invalid interface number: 52 but max is 0 [ 554.211548][ T4322] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 554.228716][ T4322] usb 1-1: config 0 has no interface number 0 [ 554.229712][T28393] loop3: detected capacity change from 0 to 40427 [ 554.237838][ T4322] usb 1-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 0, changing to 10 [ 554.274736][T28393] F2FS-fs (loop3): build fault injection attr: rate: 690, type: 0x1ffff [ 554.280449][ T4322] usb 1-1: config 0 interface 52 altsetting 1 endpoint 0x8A has invalid maxpacket 155, setting to 64 [ 554.290616][ T1108] usb 5-1: unable to get BOS descriptor or descriptor too short [ 554.303305][T28393] F2FS-fs (loop3): build fault injection attr: rate: 0, type: 0x35f7 [ 554.304817][ T4322] usb 1-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 554.341232][T28346] loop1: detected capacity change from 0 to 65536 [ 554.354617][ T4322] usb 1-1: config 0 interface 52 has no altsetting 0 [ 554.355161][T28393] F2FS-fs (loop3): invalid crc value [ 554.370935][T28393] F2FS-fs (loop3): Found nat_bits in checkpoint [ 554.410915][ T1108] usb 5-1: config 1 interface 0 altsetting 64 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 554.439799][ T1108] usb 5-1: config 1 interface 0 has no altsetting 0 [ 554.450681][ T4322] usb 1-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice=e8.00 [ 554.487591][ T4322] usb 1-1: New USB device strings: Mfr=22, Product=0, SerialNumber=0 [ 554.509013][T28393] F2FS-fs (loop3): Start checkpoint disabled! [ 554.525824][ T4322] usb 1-1: Manufacturer: syz [ 554.540659][T28393] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 554.570328][ T4322] usb 1-1: config 0 descriptor?? [ 554.586193][T28346] XFS (loop1): Mounting V5 Filesystem [ 554.610878][ T1108] usb 5-1: New USB device found, idVendor=05ac, idProduct=0236, bcdDevice= 0.40 [ 554.623458][ T1108] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.624310][ T4322] hub 1-1:0.52: bad descriptor, ignoring hub [ 554.647839][ T4322] hub: probe of 1-1:0.52 failed with error -5 [ 554.671226][ T1108] usb 5-1: Product: syz [ 554.675987][ T1108] usb 5-1: Manufacturer: syz [ 554.681085][ T1108] usb 5-1: SerialNumber: syz [ 554.724298][T28346] XFS (loop1): Ending clean mount [ 554.855182][ T4322] input: syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.52/input/input43 [ 554.899848][T28467] loop2: detected capacity change from 0 to 24 [ 554.934608][ T4189] XFS (loop1): Unmounting Filesystem [ 554.953392][T28399] udc-core: couldn't find an available UDC or it's busy [ 554.955149][T28467] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 555.017575][T28399] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 555.038546][T28467] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 555.190001][ T1108] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input44 [ 555.241014][ T3547] bcm5974 5-1:1.0: could not read from device [ 555.277271][ T4249] usb 1-1: USB disconnect, device number 45 [ 555.281835][T28489] netlink: 'syz.2.8765': attribute type 5 has an invalid length. [ 555.310324][ T1108] usb 5-1: USB disconnect, device number 45 [ 555.321991][ T3547] bcm5974 5-1:1.0: could not read from device [ 555.361085][T28489] device ip6erspan0 entered promiscuous mode [ 555.574761][T28525] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 555.655290][T28525] Error parsing options; rc = [-22] [ 555.666791][T28531] netlink: 3620 bytes leftover after parsing attributes in process `syz.3.8773'. [ 555.687711][T28531] netlink: 92 bytes leftover after parsing attributes in process `syz.3.8773'. [ 555.713108][T28531] netlink: 92 bytes leftover after parsing attributes in process `syz.3.8773'. [ 555.960815][ T8640] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 556.005675][T28559] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8763'. [ 556.178641][T28577] loop2: detected capacity change from 0 to 1024 [ 556.240553][ T8640] usb 1-1: Using ep0 maxpacket: 16 [ 556.371018][ T8640] usb 1-1: config 0 has an invalid interface number: 105 but max is 0 [ 556.379253][ T8640] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 556.413054][T28600] netlink: 'syz.4.8794': attribute type 1 has an invalid length. [ 556.430049][T28603] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8797'. [ 556.441178][ T8640] usb 1-1: config 0 has no interface number 0 [ 556.446056][T28603] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8797'. [ 556.459052][T28603] (unnamed net_device) (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 556.517642][T28608] loop1: detected capacity change from 0 to 512 [ 556.571206][ T1092] block nbd2: Attempted send on invalid socket [ 556.577484][ T1092] blk_update_request: I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 556.612627][ T8640] usb 1-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 556.668143][ T8640] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.704008][ T8640] usb 1-1: Product: syz [ 556.704058][T28608] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 556.718667][ T8640] usb 1-1: Manufacturer: syz [ 556.724567][ T8640] usb 1-1: SerialNumber: syz [ 556.733908][ T8640] usb 1-1: config 0 descriptor?? [ 556.756912][T28608] ext4 filesystem being mounted at /1748/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 556.764451][T28632] netlink: 20 bytes leftover after parsing attributes in process `syz.4.8805'. [ 556.854131][T28638] netlink: 'syz.2.8806': attribute type 4 has an invalid length. [ 557.010940][ T4249] usb 1-1: USB disconnect, device number 46 [ 557.072713][T28661] xt_TCPMSS: Only works on TCP SYN packets [ 557.131804][T28669] netlink: 40 bytes leftover after parsing attributes in process `syz.2.8816'. [ 557.650883][T28705] netlink: 'syz.2.8830': attribute type 2 has an invalid length. [ 557.675291][T28705] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8830'. [ 557.895389][T28655] loop3: detected capacity change from 0 to 32768 [ 558.154431][T28747] (unnamed net_device) (uninitialized): option primary_reselect: invalid value (3) [ 558.265051][T28755] loop3: detected capacity change from 0 to 736 [ 558.555255][T28782] netlink: 'syz.3.8852': attribute type 30 has an invalid length. [ 558.606016][T28782] netlink: 32 bytes leftover after parsing attributes in process `syz.3.8852'. [ 558.656537][T28782] (unnamed net_device) (uninitialized): option arp_missed_max: invalid value (0) [ 558.720208][T28782] (unnamed net_device) (uninitialized): option arp_missed_max: allowed values 1 - 255 [ 559.203111][ T4322] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 559.298327][T28849] ubi10: attaching mtd0 [ 559.365060][T28859] loop4: detected capacity change from 0 to 512 [ 559.380652][ T1108] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 559.419417][T28859] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 559.446276][T28859] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 559.504940][T28859] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b002c118, mo2=0002] [ 559.514003][T28859] System zones: 1-12 [ 559.524602][T28859] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2228: inode #15: comm syz.4.8880: corrupted in-inode xattr [ 559.562920][T28859] EXT4-fs error (device loop4): ext4_orphan_get:1406: comm syz.4.8880: couldn't read orphan inode 15 (err -117) [ 559.611297][ T4322] usb 1-1: config 0 has an invalid interface number: 205 but max is 0 [ 559.620727][ T4322] usb 1-1: config 0 has no interface number 0 [ 559.666275][T28859] EXT4-fs (loop4): mounted filesystem without journal. Opts: jqfmt=vfsold,data_err=abort,debug,noload,mblk_io_submit,commit=0x0000000000000005,init_itable=0x0000000000000601,debug,,errors=continue. Quota mode: none. [ 559.750818][ T1108] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 559.759615][ T1108] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 559.822164][ T4322] usb 1-1: New USB device found, idVendor=04dd, idProduct=9031, bcdDevice=65.c7 [ 559.829934][ T1108] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 559.843050][ T4322] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 559.865785][ T4322] usb 1-1: Product: syz [ 559.870019][ T4322] usb 1-1: Manufacturer: syz [ 559.870496][ T1108] usb 4-1: config 1 has no interface number 1 [ 559.902288][ T4322] usb 1-1: SerialNumber: syz [ 559.926501][ T4322] usb 1-1: config 0 descriptor?? [ 559.927166][ T1108] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 559.984406][ T4322] usb 1-1: bad CDC descriptors [ 559.990324][ T4322] usb 1-1: unsupported MDLM descriptors [ 559.996961][ T1108] usb 4-1: too many endpoints for config 1 interface 2 altsetting 0: 255, using maximum allowed: 30 [ 560.026827][ T1108] usb 4-1: config 1 interface 2 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 560.189462][ T4322] usb 1-1: USB disconnect, device number 47 [ 560.211280][ T1108] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 560.228918][ T1108] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.247611][T28933] netdevsim netdevsim2 netdevsim0: set [1, 1] type 2 family 0 port 19971 - 0 [ 560.257313][T28933] netdevsim netdevsim2 netdevsim1: set [1, 1] type 2 family 0 port 19971 - 0 [ 560.263713][ T1108] usb 4-1: Product: syz [ 560.279058][ T1108] usb 4-1: Manufacturer: syz [ 560.288334][T28933] netdevsim netdevsim2 netdevsim2: set [1, 1] type 2 family 0 port 19971 - 0 [ 560.291843][ T1108] usb 4-1: SerialNumber: syz [ 560.298214][T28933] netdevsim netdevsim2 netdevsim3: set [1, 1] type 2 family 0 port 19971 - 0 [ 560.310873][T28938] raw_sendmsg: syz.4.8902 forgot to set AF_INET. Fix it! [ 560.320140][T28933] IPv6: ADDRCONF(NETDEV_CHANGE): geneve4: link becomes ready [ 560.399770][T28945] loop2: detected capacity change from 0 to 64 [ 560.419505][T28942] loop4: detected capacity change from 0 to 4096 [ 560.470696][T10816] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 560.472374][T28942] __ntfs_warning: 10 callbacks suppressed [ 560.472394][T28942] ntfs: (device loop4): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 560.543377][T28942] ntfs: (device loop4): ntfs_read_locked_inode(): Corrupt standard information attribute in inode. [ 560.570604][T28942] ntfs: (device loop4): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0xa as bad. Run chkdsk. [ 560.587930][T28942] ntfs: (device loop4): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 560.605957][T28942] ntfs: volume version 3.1. [ 560.672955][ T2997] ntfs: (device loop4): ntfs_write_block(): Writing beyond initialized size is not supported yet. Sorry. [ 560.685394][ T1108] usb 4-1: MIDIStreaming interface descriptor not found [ 560.703735][ T2997] ntfs: (device loop4): ntfs_write_block(): Writing beyond initialized size is not supported yet. Sorry. [ 560.757585][ T1108] usb 4-1: USB disconnect, device number 41 [ 560.774757][ T4196] ntfs: (device loop4): ntfs_put_super(): Volume has errors. Leaving volume marked dirty. Run chkdsk. [ 560.852566][T28979] __nla_validate_parse: 2 callbacks suppressed [ 560.852586][T28979] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8909'. [ 560.870880][T10816] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 560.896799][T10816] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 560.930650][T28979] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8909'. [ 560.950146][T28979] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8909'. [ 560.979571][T10816] usb 2-1: config 0 descriptor?? [ 561.133242][ T4305] udevd[4305]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 561.260835][T10816] [drm] vendor descriptor length:6 data:06 5f 01 30 30 30 00 00 00 00 00 [ 561.279567][T10816] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 561.409267][T29041] loop0: detected capacity change from 0 to 16 [ 561.482445][T29041] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 561.483016][T10816] [drm:udl_init] *ERROR* Selecting channel failed [ 561.507731][T29041] cramfs: bad root offset 140 [ 561.553193][T10816] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 561.594388][T10816] [drm] Initialized udl on minor 2 [ 561.633238][T10816] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 561.673035][T10816] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 561.711174][T10816] usb 2-1: USB disconnect, device number 35 [ 561.744588][ T4270] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 561.778818][ T4270] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffed [ 561.815268][ T4270] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 561.858093][T29093] loop3: detected capacity change from 0 to 256 [ 561.972789][T29093] FAT-fs (loop3): Directory bread(block 64) failed [ 562.003076][T29093] FAT-fs (loop3): Directory bread(block 65) failed [ 562.032742][T29093] FAT-fs (loop3): Directory bread(block 66) failed [ 562.052733][T29093] FAT-fs (loop3): Directory bread(block 67) failed [ 562.059435][T29093] FAT-fs (loop3): Directory bread(block 68) failed [ 562.087196][T29093] FAT-fs (loop3): Directory bread(block 69) failed [ 562.087303][T29093] FAT-fs (loop3): Directory bread(block 70) failed [ 562.087336][T29093] FAT-fs (loop3): Directory bread(block 71) failed [ 562.087441][T29093] FAT-fs (loop3): Directory bread(block 72) failed [ 562.087474][T29093] FAT-fs (loop3): Directory bread(block 73) failed [ 562.162752][ T4397] udevd[4397]: inotify_add_watch(7, /dev/nbd0p4, 10) failed: No such file or directory [ 562.300793][ T4270] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 562.377826][T29121] loop0: detected capacity change from 0 to 2048 [ 562.429378][T29126] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 562.429724][T29121] NILFS error (device loop0): nilfs_bmap_lookup_at_level: broken bmap (inode number=6) [ 562.449242][T29121] Remounting filesystem read-only [ 562.458866][T29121] NILFS (loop0): the device already has a read-only mount. [ 562.543238][ T4270] usb 5-1: Using ep0 maxpacket: 8 [ 562.546068][T29128] loop3: detected capacity change from 0 to 256 [ 562.769921][T29079] loop2: detected capacity change from 0 to 32768 [ 562.817811][T29148] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8948'. [ 562.817838][T29148] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8948'. [ 562.829364][ T4270] usb 5-1: New USB device found, idVendor=16d0, idProduct=10a9, bcdDevice=30.52 [ 562.829399][ T4270] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.829424][ T4270] usb 5-1: Product: syz [ 562.829441][ T4270] usb 5-1: Manufacturer: syz [ 562.829458][ T4270] usb 5-1: SerialNumber: syz [ 562.833532][ T4270] usb 5-1: config 0 descriptor?? [ 562.873059][T29079] (syz.2.8935,29079,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 562.873275][T29079] (syz.2.8935,29079,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 562.930781][T29079] JBD2: Ignoring recovery information on journal [ 563.084374][ T4322] usb 5-1: USB disconnect, device number 46 [ 563.159700][T29079] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 563.308096][T29188] comedi comedi0: dac02: I/O port conflict (0x4,8) [ 563.370266][ T4190] ocfs2: Unmounting device (7,2) on (node local) [ 563.473096][T29196] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 563.786780][T29224] loop2: detected capacity change from 0 to 2048 [ 563.798947][T29230] netlink: 20 bytes leftover after parsing attributes in process `syz.1.8970'. [ 563.846402][T29230] IPv6: Can't replace route, no match found [ 563.884549][T29224] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 564.158335][T29265] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8980'. [ 564.203020][T29265] device gre0 entered promiscuous mode [ 564.369430][T29270] loop2: detected capacity change from 0 to 4096 [ 564.419649][T29289] netlink: 28 bytes leftover after parsing attributes in process `syz.4.8988'. [ 564.439671][T29289] netlink: 196 bytes leftover after parsing attributes in process `syz.4.8988'. [ 564.500621][T29289] netlink: 28 bytes leftover after parsing attributes in process `syz.4.8988'. [ 564.578677][T29270] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 564.597072][T29270] ntfs3: loop2: Failed to load $Extend. [ 564.603285][ T4270] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 564.833818][T29312] netlink: 'syz.4.8996': attribute type 32 has an invalid length. [ 564.870567][ T4270] usb 2-1: Using ep0 maxpacket: 32 [ 564.993224][ T4270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 565.004412][T29329] device vlan0 entered promiscuous mode [ 565.024765][ T4270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 565.077943][ T4270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 565.125198][ T4270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 565.141071][T29323] loop0: detected capacity change from 0 to 4096 [ 565.167544][T29323] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 565.310865][ T4270] usb 2-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 565.350859][ T4270] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.361455][ T4270] usb 2-1: Product: syz [ 565.365676][ T4270] usb 2-1: Manufacturer: syz [ 565.370310][ T4270] usb 2-1: SerialNumber: syz [ 565.423248][ T4270] usb 2-1: config 0 descriptor?? [ 565.503250][ T4270] usb 2-1: no audio or video endpoints found [ 565.511226][T29370] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 565.550979][T29370] overlayfs: missing 'lowerdir' [ 565.707393][ T1108] usb 2-1: USB disconnect, device number 36 [ 565.904942][T29409] exFAT-fs (nullb0): mounting with "discard" option, but the device does not support discard [ 565.969057][T29409] exFAT-fs (nullb0): invalid boot record signature [ 565.991070][T29420] ipt_REJECT: ECHOREPLY no longer supported. [ 566.002923][T29409] exFAT-fs (nullb0): failed to read boot sector [ 566.009294][T29409] exFAT-fs (nullb0): failed to recognize exfat type [ 566.165157][T29437] xt_ecn: cannot match TCP bits for non-tcp packets [ 566.377354][T29455] loop3: detected capacity change from 0 to 2048 [ 566.397300][T29463] loop1: detected capacity change from 0 to 64 [ 566.484728][T29472] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 566.508666][T29475] cgroup: release_agent respecified [ 566.518522][T29463] attempt to access beyond end of device [ 566.518522][T29463] loop1: rw=0, want=130, limit=64 [ 566.549456][T29463] Trying to free block not in datazone [ 566.552361][T29455] NILFS (loop3): error -2 truncating bmap (ino=16) [ 566.567710][T29463] Trying to free block not in datazone [ 566.577553][T29463] Trying to free block not in datazone [ 566.585930][T29463] Trying to free block not in datazone [ 566.591969][T29463] Trying to free block not in datazone [ 566.625574][T29463] Trying to free block not in datazone [ 566.645900][T29463] minix_free_block (loop1:6): bit already cleared [ 566.676621][T29472] ------------[ cut here ]------------ [ 566.683254][T29472] WARNING: CPU: 0 PID: 29472 at fs/nilfs2/dat.c:200 nilfs_dat_commit_end+0x5ac/0x6b0 [ 566.692870][T29472] Modules linked in: [ 566.696799][T29472] CPU: 0 PID: 29472 Comm: segctord Not tainted syzkaller #0 [ 566.704210][T29472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 566.714390][T29472] RIP: 0010:nilfs_dat_commit_end+0x5ac/0x6b0 [ 566.720582][T29472] Code: 8b 34 24 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 a8 4c 03 00 e8 23 d5 6e fe e8 4e 85 f7 fd e9 b8 fc ff ff e8 14 d5 6e fe <0f> 0b e9 16 fc ff ff e8 08 d5 6e fe e8 33 85 f7 fd e9 74 fe ff ff [ 566.740298][T29472] RSP: 0018:ffffc9000352f390 EFLAGS: 00010293 [ 566.746516][T29472] RAX: ffffffff8308f53c RBX: ffff88801f1451a0 RCX: ffff88807da90000 [ 566.754586][T29472] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 00000000003f0002 [ 566.762794][T29472] RBP: 0000000000000003 R08: dffffc0000000000 R09: ffffed100e45ad23 [ 566.770831][T29472] R10: ffffed100e45ad23 R11: 1ffff1100e45ad22 R12: ffff88807da91788 [ 566.779099][T29472] R13: ffff88801f44c9e0 R14: 00000000003f0002 R15: ffff8880734d0fb0 [ 566.787269][T29472] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 566.796422][T29472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 566.803079][T29472] CR2: 00007fffeca69eb8 CR3: 0000000064416000 CR4: 00000000003506f0 [ 566.811126][T29472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 566.819142][T29472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 566.827204][T29472] Call Trace: [ 566.830562][T29472] [ 566.833528][T29472] nilfs_dat_commit_update+0x24/0x40 [ 566.838845][T29472] nilfs_btree_commit_update_v+0x93/0x400 [ 566.844646][T29472] nilfs_btree_propagate+0x974/0xd40 [ 566.850002][T29472] nilfs_bmap_propagate+0x70/0x120 [ 566.855223][T29472] nilfs_segctor_apply_buffers+0x15d/0x320 [ 566.861119][T29472] ? nilfs_collect_file_data+0xc0/0xc0 [ 566.866631][T29472] nilfs_segctor_scan_file+0x75f/0x960 [ 566.872200][T29472] ? trace_nilfs2_collection_stage_transition+0x1a0/0x1a0 [ 566.879392][T29472] ? nilfs_segbuf_extend_segsum+0x25d/0x360 [ 566.885403][T29472] ? rcu_is_watching+0x11/0xa0 [ 566.890208][T29472] nilfs_segctor_do_construct+0x1c09/0x6be0 [ 566.896248][T29472] ? nilfs_transaction_unlock+0x220/0x220 [ 566.902041][T29472] ? nilfs_bmap_test_and_clear_dirty+0x4c/0x70 [ 566.908259][T29472] ? clear_nonspinnable+0x60/0x60 [ 566.913405][T29472] ? nilfs_segctor_confirm+0x24d/0x2d0 [ 566.919000][T29472] ? __lock_acquire+0x7c60/0x7c60 [ 566.924131][T29472] ? __rwlock_init+0x140/0x140 [ 566.928944][T29472] ? nilfs_bmap_test_and_clear_dirty+0x4c/0x70 [ 566.935213][T29472] ? do_raw_spin_unlock+0x11d/0x230 [ 566.940489][T29472] ? _raw_spin_unlock+0x24/0x40 [ 566.945373][T29472] ? nilfs_segctor_confirm+0x24d/0x2d0 [ 566.950904][T29472] nilfs_segctor_construct+0x17b/0x690 [ 566.956405][T29472] nilfs_segctor_thread+0x50a/0x1120 [ 566.961811][T29472] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 566.967742][T29472] ? nilfs_iput_work_func+0x70/0x70 [ 566.973043][T29472] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 566.979086][T29472] ? _raw_spin_unlock+0x40/0x40 [ 566.984032][T29472] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 566.989966][T29472] ? init_wait_entry+0xd0/0xd0 [ 566.994940][T29472] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 567.000913][T29472] ? __kthread_parkme+0x157/0x1b0 [ 567.005991][T29472] kthread+0x436/0x520 [ 567.010104][T29472] ? nilfs_iput_work_func+0x70/0x70 [ 567.015416][T29472] ? kthread_blkcg+0xd0/0xd0 [ 567.020044][T29472] ret_from_fork+0x1f/0x30 [ 567.024661][T29472] [ 567.027737][T29472] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 567.035040][T29472] CPU: 0 PID: 29472 Comm: segctord Not tainted syzkaller #0 [ 567.042355][T29472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 567.052438][T29472] Call Trace: [ 567.055753][T29472] [ 567.058715][T29472] dump_stack_lvl+0x168/0x230 [ 567.063439][T29472] ? show_regs_print_info+0x20/0x20 [ 567.068675][T29472] ? load_image+0x3b0/0x3b0 [ 567.073226][T29472] panic+0x2c9/0x7f0 [ 567.077173][T29472] ? bpf_jit_dump+0xd0/0xd0 [ 567.081729][T29472] ? ret_from_fork+0x1f/0x30 [ 567.086367][T29472] ? nilfs_dat_commit_end+0x5ac/0x6b0 [ 567.091777][T29472] __warn+0x248/0x2b0 [ 567.095798][T29472] ? nilfs_dat_commit_end+0x5ac/0x6b0 [ 567.101207][T29472] report_bug+0x1b7/0x2e0 [ 567.105584][T29472] handle_bug+0x3a/0x70 [ 567.109773][T29472] exc_invalid_op+0x16/0x40 [ 567.114319][T29472] asm_exc_invalid_op+0x16/0x20 [ 567.119208][T29472] RIP: 0010:nilfs_dat_commit_end+0x5ac/0x6b0 [ 567.125348][T29472] Code: 8b 34 24 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 a8 4c 03 00 e8 23 d5 6e fe e8 4e 85 f7 fd e9 b8 fc ff ff e8 14 d5 6e fe <0f> 0b e9 16 fc ff ff e8 08 d5 6e fe e8 33 85 f7 fd e9 74 fe ff ff [ 567.144988][T29472] RSP: 0018:ffffc9000352f390 EFLAGS: 00010293 [ 567.151091][T29472] RAX: ffffffff8308f53c RBX: ffff88801f1451a0 RCX: ffff88807da90000 [ 567.159114][T29472] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 00000000003f0002 [ 567.167124][T29472] RBP: 0000000000000003 R08: dffffc0000000000 R09: ffffed100e45ad23 [ 567.175134][T29472] R10: ffffed100e45ad23 R11: 1ffff1100e45ad22 R12: ffff88807da91788 [ 567.183143][T29472] R13: ffff88801f44c9e0 R14: 00000000003f0002 R15: ffff8880734d0fb0 [ 567.191158][T29472] ? nilfs_dat_commit_end+0x5ac/0x6b0 [ 567.196592][T29472] nilfs_dat_commit_update+0x24/0x40 [ 567.201915][T29472] nilfs_btree_commit_update_v+0x93/0x400 [ 567.207687][T29472] nilfs_btree_propagate+0x974/0xd40 [ 567.213032][T29472] nilfs_bmap_propagate+0x70/0x120 [ 567.218196][T29472] nilfs_segctor_apply_buffers+0x15d/0x320 [ 567.224058][T29472] ? nilfs_collect_file_data+0xc0/0xc0 [ 567.229573][T29472] nilfs_segctor_scan_file+0x75f/0x960 [ 567.235085][T29472] ? trace_nilfs2_collection_stage_transition+0x1a0/0x1a0 [ 567.242258][T29472] ? nilfs_segbuf_extend_segsum+0x25d/0x360 [ 567.248202][T29472] ? rcu_is_watching+0x11/0xa0 [ 567.253009][T29472] nilfs_segctor_do_construct+0x1c09/0x6be0 [ 567.259008][T29472] ? nilfs_transaction_unlock+0x220/0x220 [ 567.264768][T29472] ? nilfs_bmap_test_and_clear_dirty+0x4c/0x70 [ 567.270984][T29472] ? clear_nonspinnable+0x60/0x60 [ 567.276051][T29472] ? nilfs_segctor_confirm+0x24d/0x2d0 [ 567.281558][T29472] ? __lock_acquire+0x7c60/0x7c60 [ 567.286628][T29472] ? __rwlock_init+0x140/0x140 [ 567.291438][T29472] ? nilfs_bmap_test_and_clear_dirty+0x4c/0x70 [ 567.297640][T29472] ? do_raw_spin_unlock+0x11d/0x230 [ 567.302882][T29472] ? _raw_spin_unlock+0x24/0x40 [ 567.307770][T29472] ? nilfs_segctor_confirm+0x24d/0x2d0 [ 567.313274][T29472] nilfs_segctor_construct+0x17b/0x690 [ 567.318791][T29472] nilfs_segctor_thread+0x50a/0x1120 [ 567.324146][T29472] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 567.330080][T29472] ? nilfs_iput_work_func+0x70/0x70 [ 567.335327][T29472] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 567.341397][T29472] ? _raw_spin_unlock+0x40/0x40 [ 567.346280][T29472] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 567.352408][T29472] ? init_wait_entry+0xd0/0xd0 [ 567.357210][T29472] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 567.363125][T29472] ? __kthread_parkme+0x157/0x1b0 [ 567.368165][T29472] kthread+0x436/0x520 [ 567.372249][T29472] ? nilfs_iput_work_func+0x70/0x70 [ 567.377471][T29472] ? kthread_blkcg+0xd0/0xd0 [ 567.382073][T29472] ret_from_fork+0x1f/0x30 [ 567.386513][T29472] [ 567.389762][T29472] Kernel Offset: disabled [ 567.394533][T29472] Rebooting in 86400 seconds..