last executing test programs: 2m44.102456295s ago: executing program 4 (id=439): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_congestion_control', 0x1, 0x0) 2m44.073932476s ago: executing program 4 (id=445): socket$inet_tcp(0x2, 0x1, 0x0) 2m44.073705166s ago: executing program 4 (id=448): msync(0x0, 0x0, 0x0) 2m44.073484475s ago: executing program 4 (id=452): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vmci', 0x2, 0x0) 2m44.072981205s ago: executing program 4 (id=456): signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 2m43.998414717s ago: executing program 4 (id=460): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.736015496s ago: executing program 5 (id=5445): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@private2={0xfc, 0x2, '\x00', 0x2}, 0xa, 0x0, 0x0, 0x1}, 0x20) 1.680615357s ago: executing program 5 (id=5448): r0 = syz_open_procfs(0x0, &(0x7f0000000300)='task\x00') getdents(r0, 0xffffffffffffffff, 0x5a) 1.640520008s ago: executing program 5 (id=5454): writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1) syz_usb_connect(0x3, 0x62, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000fb5d7d086d04c308166b0102030109025000010000000009041f0000ff0100000a24010400050201020724070500000508240805040004960d240601010302000100060006092403050503060581092403060103040505072404"], 0x0) 296.528494ms ago: executing program 2 (id=5533): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x0, 0x0, 0x160, 0x160, 0x62020048, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback=0x7f008e04, @local, 0x0, 0x0, 'vlan0\x00', 'geneve1\x00'}, 0xb003, 0x130, 0x160, 0x8, {0xf400000000000000}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'bm\x00', "4bc74c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa2acab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a05050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x5a}}]}, @common=@unspec=@CONNMARK={0x30}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98, 0x0, {0xed030000}}, {0x28, '\x00', 0x4}}}}, 0x3a4) 260.071315ms ago: executing program 0 (id=5536): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/crypto\x00', 0x0, 0x0) preadv(r0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/4102, 0x1006}], 0x1, 0x8, 0x0) 259.814965ms ago: executing program 1 (id=5537): mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x11c0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file4\x00', 0x0, 0x0, 0x0) 246.361626ms ago: executing program 2 (id=5538): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x88, 0x1, &(0x7f0000000140), 0x4) 225.740266ms ago: executing program 1 (id=5539): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000340)={'sit0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x0, 0x5, 0x0, 0x0, 0x7, 0x0, 0x3, 0xfc, 0x0, 0xfc, 0x0, 0x0, 0x0, 0xff, 0x0, 0x45, [0x0, 0x1]}}) 221.386786ms ago: executing program 3 (id=5540): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0/..\x00', &(0x7f0000000300)={0x410002, 0x0, 0x10}, 0x2f) 205.334946ms ago: executing program 2 (id=5541): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x1, &(0x7f0000000340), 0x10) 203.326796ms ago: executing program 3 (id=5542): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x16, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x25dfdbff, {}, [@NHA_OIF={0x8}]}, 0x20}}, 0x0) 196.667197ms ago: executing program 0 (id=5543): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=@ipv6_getnexthop={0x18, 0x6a, 0x209, 0x70bd26, 0x25dfdbfd, {0xa, 0x0, 0x0, 0x0, 0xffffffff}}, 0x18}, 0x1, 0x0, 0x0, 0x4850}, 0x80) 174.327887ms ago: executing program 1 (id=5544): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={&(0x7f0000000080)=@ipv6_newrule={0x54, 0x20, 0x1, 0x70bd2d, 0x25dfdbfe, {0xa, 0x10, 0x10, 0xbc, 0x55, 0x0, 0x0, 0x1, 0x10004}, [@FRA_SRC={0x14, 0x2, @private1}, @FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x18, 0x7}, @FIB_RULE_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e23, 0x4e23}}, @FRA_DST={0x14, 0x1, @mcast2}]}, 0x54}, 0x1, 0x0, 0x0, 0x200408f0}, 0x4800) 167.965937ms ago: executing program 3 (id=5545): mkdir(&(0x7f0000000080)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="02000000080000000000f400040000000000000020"], 0x1c, 0x3) 160.406337ms ago: executing program 0 (id=5546): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) 156.648507ms ago: executing program 2 (id=5547): r0 = open(&(0x7f0000000080)='./file1\x00', 0x10b942, 0x0) ioctl$FITHAW(r0, 0xc0045878) 119.104928ms ago: executing program 1 (id=5548): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000e80)={'syz_tun\x00', {0x2, 0x4e25, @empty}}) 118.936338ms ago: executing program 5 (id=5549): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, 0x0, 0x0) 118.830038ms ago: executing program 2 (id=5550): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x3e8, 0x0, 0x60, 0xd0e0000, 0x2c0, 0x100, 0x350, 0x1d8, 0x1d8, 0x350, 0x1d8, 0x7fffffe, 0x0, {[{{@uncond, 0xee02, 0x2a0, 0x2c0, 0x0, {}, [@common=@unspec=@bpf1={{0x230}, @bytecode={0x0, 0xffff, 0x0, [{0x3, 0x77, 0x7, 0x2}, {0x6, 0x5d, 0x8, 0xf}, {0x0, 0x7, 0x4, 0x5}, {0x200, 0x10, 0x4, 0x401}, {0x2, 0x7, 0x9, 0x7}, {0x8, 0x2, 0x40, 0x80}, {0x7, 0x10, 0x4, 0xc27e}, {0x0, 0x8, 0x1, 0x9}, {0xa66, 0xf9, 0x2, 0x40}, {0xf207, 0x18, 0x1, 0x6}, {0x2, 0x8, 0x6, 0xb6}, {0x0, 0x5, 0x5, 0x4}, {0x9, 0x7f, 0x5, 0x2}, {0x5, 0x2, 0xf, 0xc00}, {0x1, 0x9, 0x2, 0x54}, {0x3, 0x2b, 0x2, 0x3}, {0xffff, 0x5, 0x6d, 0x7}, {0x6, 0xa, 0x5, 0x51d8}, {0x8, 0xe, 0x5}, {0x0, 0x40, 0x7, 0x88}, {0x7, 0x2, 0x6, 0x3}, {0x98d, 0x2, 0xff, 0x5}, {0x81, 0x1, 0x3, 0x7f}, {0x1, 0x2, 0xc0, 0x86f}, {0x8, 0x2, 0x9, 0x6}, {0x7, 0x75, 0x7, 0xd}, {0x6, 0x6, 0x6, 0x8001}, {0x122, 0x5, 0x2, 0x3dbd}, {0x5, 0x8, 0x9, 0x1}, {0x0, 0x3, 0x9, 0xff}, {0x0, 0x4, 0x0, 0xfffffff8}, {0x7, 0x1, 0x9, 0xd}, {0xfff, 0x7, 0x0, 0xbc}, {0x4, 0x4c, 0x8, 0xff}, {0x8, 0xc0, 0x80, 0x4}, {0x1, 0x9, 0x0, 0x508d}, {0x1ff, 0x5, 0x81, 0xd}, {0x0, 0x0, 0x2, 0x5}, {0x401, 0x3, 0x80, 0x9}, {0x9, 0x2, 0x0, 0x8}, {0x0, 0x1, 0xfb, 0x7}, {0xe, 0xff, 0x0, 0x7fffffff}, {0x7, 0x4, 0x7, 0x40}, {0xa, 0xc, 0x6, 0x5}, {0x9, 0x8, 0x7, 0x10000}, {0xe9, 0x6, 0x3, 0x3}, {0xb, 0x7, 0x7, 0x200}, {0xe, 0x5, 0x6, 0x2}, {0x9, 0x5, 0x0, 0x1}, {0x9, 0x1, 0x7, 0x1}, {0x1c0, 0x5, 0x2, 0x8e1}, {0x80, 0x5, 0x0, 0x7f07}, {0x6, 0x0, 0x1, 0x1ff}, {0x2, 0x28, 0xfc, 0x8}, {0x6, 0x3, 0x7, 0x2}, {0xa, 0xc5, 0x4, 0x3}, {0x3, 0x71, 0x8, 0x7}, {0x6e, 0x2, 0x0, 0xc}, {0x0, 0x7, 0x7, 0x10000}, {0x9, 0x7, 0x5, 0x7}, {0x100, 0x8, 0x3}, {0xd34, 0x7f, 0x8}, {0x9, 0x9, 0x1, 0x80000001}, {0x6, 0xfe, 0x3, 0x3}], {0x1}}}]}, @unspec=@TRACE={0x20}}, {{@ip={@multicast2, @empty, 0xffffffff, 0xffffff00, 'veth1_virt_wifi\x00', 'xfrm0\x00', {}, {}, 0x1, 0x1, 0x6c}, 0x9400, 0x70, 0x90, 0x94}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x448) 118.750958ms ago: executing program 3 (id=5551): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000140)=@ethtool_regs={0x4, 0x8024}}) 95.798128ms ago: executing program 0 (id=5552): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) 95.431478ms ago: executing program 1 (id=5553): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 90.088128ms ago: executing program 5 (id=5554): r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0) 72.194059ms ago: executing program 0 (id=5555): r0 = openat$binfmt_register(0xffffff9c, &(0x7f0000000040), 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="08d946221e629e2d18ac55da1b119288593c4199772f", 0x16}], 0x1) 69.851279ms ago: executing program 3 (id=5556): munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x16) 57.881429ms ago: executing program 2 (id=5557): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/2663], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 19.418289ms ago: executing program 5 (id=5558): prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000240)={0x2, &(0x7f0000000300)=[{0x44, 0x0, 0x3, 0x7fff}, {0x6, 0x1, 0x7, 0x4}]}) 16.66175ms ago: executing program 1 (id=5559): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x800, @private1={0xfc, 0x1, '\x00', 0x1}, 0xe}, 0x1c) 16.55786ms ago: executing program 3 (id=5560): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="1806000000000000000000000000000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0, 0x114}, 0x20) 0s ago: executing program 0 (id=5561): r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x2040, 0x0) read$FUSE(r0, &(0x7f0000000880)={0x2020}, 0x2020) kernel console output (not intermixed with test programs): Using ep0 maxpacket: 8 [ 142.220966][ T6] usb 1-1: unable to get BOS descriptor or descriptor too short [ 142.229570][ T6] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 142.238469][ T6] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 142.248614][ T1366] usb 2-1: Using ep0 maxpacket: 8 [ 142.253727][ T6] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 142.262899][ T6] usb 1-1: config 1 has no interface number 1 [ 142.269178][ T6] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 142.282052][ T6] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 142.295040][ T6] usb 1-1: config 1 interface 2 has no altsetting 0 [ 142.302024][ T1366] usb 2-1: config index 0 descriptor too short (expected 546, got 34) [ 142.310256][ T1366] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 142.318444][ T1366] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 142.326384][ T3501] usb 4-1: USB disconnect, device number 55 [ 142.328619][ T1366] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 142.343576][ T1366] usb 2-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 142.352751][ T1366] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.361437][ T6] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 142.370592][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.378874][ T1366] usb 2-1: config 0 descriptor?? [ 142.383918][ T6] usb 1-1: Product: syz [ 142.386106][ T39] usb 6-1: Using ep0 maxpacket: 16 [ 142.388353][ T6] usb 1-1: Manufacturer: syz [ 142.395742][ T39] usb 6-1: config index 0 descriptor too short (expected 4495, got 71) [ 142.399792][ T6] usb 1-1: SerialNumber: syz [ 142.409504][ T39] usb 6-1: config 0 has an invalid interface number: 105 but max is 0 [ 142.419218][ T39] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 142.429697][ T39] usb 6-1: config 0 has no interface number 0 [ 142.437495][ T39] usb 6-1: New USB device found, idVendor=046c, idProduct=14e0, bcdDevice= 0.01 [ 142.446868][ T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.455055][ T39] usb 6-1: Product: syz [ 142.459342][ T39] usb 6-1: Manufacturer: syz [ 142.460888][ T980] usb 3-1: new full-speed USB device number 54 using dummy_hcd [ 142.464013][ T39] usb 6-1: SerialNumber: syz [ 142.477001][ T39] usb 6-1: config 0 descriptor?? [ 142.629469][ T1366] usb 2-1: USB disconnect, device number 58 [ 142.641246][ T6] usb 1-1: USB disconnect, device number 57 [ 142.665066][ T980] usb 3-1: config 0 has an invalid interface number: 237 but max is 0 [ 142.673273][ T980] usb 3-1: config 0 has no interface number 0 [ 142.679422][ T980] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 142.690502][ T980] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 142.700499][ T980] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 10 [ 142.703613][ T39] usb 6-1: Found UVC 0.00 device syz (046c:14e0) [ 142.713644][ T980] usb 3-1: config 0 interface 237 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 142.720037][ T39] usb 6-1: No valid video chain found. [ 142.730139][ T980] usb 3-1: New USB device found, idVendor=045e, idProduct=84bd, bcdDevice=89.b6 [ 142.735633][ T39] usb 6-1: USB disconnect, device number 56 [ 142.760220][ T980] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.768297][ T980] usb 3-1: Product: syz [ 142.772530][ T980] usb 3-1: Manufacturer: syz [ 142.777151][ T980] usb 3-1: SerialNumber: syz [ 142.782377][ T980] usb 3-1: config 0 descriptor?? [ 142.788459][ T980] xpad 3-1:0.237: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 142.799125][ T980] input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.237/input/input20 [ 143.012321][ T39] usb 3-1: USB disconnect, device number 54 [ 143.018636][ T39] xpad 3-1:0.237: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 143.166360][ T6] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 143.369422][ T6] usb 4-1: Using ep0 maxpacket: 16 [ 143.375791][ T6] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 143.404423][ T6] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 143.424692][ T6] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 143.435743][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.444436][ T6] usb 4-1: Product: syz [ 143.448731][ T6] usb 4-1: Manufacturer: syz [ 143.455121][ T6] usb 4-1: SerialNumber: syz [ 143.682869][ T6] usb 4-1: 0:2 : does not exist [ 143.690320][ T6] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 143.700800][ T1366] usb 1-1: new full-speed USB device number 58 using dummy_hcd [ 143.709134][ T6] usb 4-1: USB disconnect, device number 56 [ 143.829129][ T2083] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 143.882550][ T39] usb 2-1: new full-speed USB device number 59 using dummy_hcd [ 143.903938][ T980] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 143.912550][ T1366] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 143.922769][ T1366] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 143.932079][ T2079] udevd[2079]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 143.933488][ T1366] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 143.956946][ T1366] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.964992][ T1366] usb 1-1: Product: syz [ 143.969183][ T1366] usb 1-1: Manufacturer: syz [ 143.973774][ T1366] usb 1-1: SerialNumber: syz [ 144.021527][ T2083] usb 6-1: Using ep0 maxpacket: 32 [ 144.027842][ T2083] usb 6-1: config 0 has an invalid interface number: 196 but max is 0 [ 144.036121][ T2083] usb 6-1: config 0 has no interface number 0 [ 144.042252][ T2083] usb 6-1: config 0 interface 196 has no altsetting 0 [ 144.050543][ T2083] usb 6-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 144.059689][ T2083] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.067956][ T2083] usb 6-1: Product: syz [ 144.072152][ T2083] usb 6-1: Manufacturer: syz [ 144.076790][ T2083] usb 6-1: SerialNumber: syz [ 144.082368][ T2083] usb 6-1: config 0 descriptor?? [ 144.097687][ T39] usb 2-1: unable to get BOS descriptor or descriptor too short [ 144.105755][ T39] usb 2-1: not running at top speed; connect to a high speed hub [ 144.114336][ T39] usb 2-1: config 1 has an invalid interface number: 138 but max is 0 [ 144.117853][ T980] usb 3-1: Using ep0 maxpacket: 8 [ 144.122676][ T39] usb 2-1: config 1 has no interface number 0 [ 144.133954][ T39] usb 2-1: config 1 interface 138 has no altsetting 0 [ 144.141306][ T980] usb 3-1: config 32 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 144.142549][ T39] usb 2-1: New USB device found, idVendor=0cb8, idProduct=c90b, bcdDevice= d.ae [ 144.153105][ T980] usb 3-1: config 32 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 144.161076][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.172972][ T980] usb 3-1: config 32 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 144.179751][ T39] usb 2-1: Product: syz [ 144.190884][ T980] usb 3-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 144.194596][ T39] usb 2-1: Manufacturer: syz [ 144.204588][ T980] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.210485][ T39] usb 2-1: SerialNumber: syz [ 144.217783][ T1366] usb 1-1: 0:2 : does not exist [ 144.226434][ T1366] usb 1-1: unit 9 not found! [ 144.237563][ T7666] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 144.256370][ T1366] usb 1-1: USB disconnect, device number 58 [ 144.285500][ T2079] udevd[2079]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 144.311503][ T2083] ipheth 6-1:0.196: Unable to find endpoints [ 144.324224][ T2083] usb 6-1: USB disconnect, device number 57 [ 144.458176][ T39] usb 2-1: USB disconnect, device number 59 [ 144.468223][ T980] usb 3-1: string descriptor 0 read error: -71 [ 144.480706][ T980] hub 3-1:32.0: Invalid hub with more than one config or interface [ 144.491581][ T980] hub: probe of 3-1:32.0 failed with error -22 [ 144.518284][ T980] usb 3-1: USB disconnect, device number 55 [ 144.748808][ T1666] udevd[1666]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:32.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 144.864091][ T28] audit: type=1400 audit(1757393247.785:274): avc: denied { create } for pid=7692 comm="syz.5.3829" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 145.124147][ T7717] loop2: detected capacity change from 0 to 512 [ 145.131037][ T7717] journal_path: Non-blockdev passed as '' [ 145.137033][ T7717] EXT4-fs: error: could not find journal device path [ 145.143978][ T980] usb 1-1: new low-speed USB device number 59 using dummy_hcd [ 145.358822][ T980] usb 1-1: No LPM exit latency info found, disabling LPM. [ 145.366808][ T980] usb 1-1: config 1 interface 0 altsetting 248 endpoint 0x82 is Bulk; changing to Interrupt [ 145.377195][ T1366] usb 2-1: new full-speed USB device number 60 using dummy_hcd [ 145.384912][ T980] usb 1-1: config 1 interface 0 altsetting 248 endpoint 0x3 is Bulk; changing to Interrupt [ 145.389732][ T39] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 145.395306][ T980] usb 1-1: config 1 interface 0 has no altsetting 0 [ 145.422535][ T980] usb 1-1: string descriptor 0 read error: -22 [ 145.428811][ T980] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 145.438141][ T980] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.457649][ T7691] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 145.465236][ T7691] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 145.473322][ T980] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 145.544573][ T7681] loop3: detected capacity change from 0 to 262144 [ 145.551853][ T7681] F2FS-fs (loop3): Image doesn't support compression [ 145.558647][ T7681] F2FS-fs (loop3): Image doesn't support compression [ 145.567948][ T7681] F2FS-fs (loop3): Found nat_bits in checkpoint [ 145.582162][ T2083] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 145.593935][ T1366] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 145.611671][ T1366] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 145.615653][ T39] usb 6-1: unable to get BOS descriptor or descriptor too short [ 145.626546][ T7681] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 145.630122][ T39] usb 6-1: config 9 has an invalid interface number: 59 but max is 2 [ 145.638218][ T1366] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.60 [ 145.645226][ T39] usb 6-1: config 9 has an invalid interface number: 59 but max is 2 [ 145.662226][ T39] usb 6-1: config 9 has an invalid interface number: 75 but max is 2 [ 145.670554][ T39] usb 6-1: config 9 has 2 interfaces, different from the descriptor's value: 3 [ 145.679989][ T39] usb 6-1: config 9 has no interface number 0 [ 145.685896][ T1366] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 145.686091][ T39] usb 6-1: config 9 has no interface number 1 [ 145.706098][ T1366] usb 2-1: SerialNumber: syz [ 145.710406][ T39] usb 6-1: config 9 interface 59 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 1024 [ 145.716034][ T980] usb 1-1: USB disconnect, device number 59 [ 145.726805][ T39] usb 6-1: config 9 interface 59 has no altsetting 0 [ 145.734033][ T39] usb 6-1: config 9 interface 75 has no altsetting 0 [ 145.741479][ T1366] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 145.751121][ T1366] cdc_acm: probe of 2-1:1.0 failed with error -12 [ 145.757684][ T39] usb 6-1: New USB device found, idVendor=0403, idProduct=fd48, bcdDevice=af.34 [ 145.767549][ T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.775812][ T39] usb 6-1: Product: syz [ 145.780109][ T39] usb 6-1: Manufacturer: syz [ 145.784718][ T39] usb 6-1: SerialNumber: syz [ 145.791637][ T7713] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 145.799005][ T2083] usb 3-1: Using ep0 maxpacket: 16 [ 145.805574][ T2083] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 145.816110][ T2083] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 145.826865][ T2083] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 145.836189][ T2083] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.844521][ T2083] usb 3-1: Product: syz [ 145.848744][ T2083] usb 3-1: Manufacturer: syz [ 145.853634][ T2083] usb 3-1: SerialNumber: syz [ 145.960317][ T59] usb 2-1: USB disconnect, device number 60 [ 146.023058][ T39] ftdi_sio 6-1:9.59: FTDI USB Serial Device converter detected [ 146.032705][ T39] ftdi_sio ttyUSB0: unknown device type: 0xaf34 [ 146.045484][ T39] ftdi_sio 6-1:9.75: FTDI USB Serial Device converter detected [ 146.054075][ T39] ftdi_sio ttyUSB1: unknown device type: 0xaf34 [ 146.070664][ T39] usb 6-1: USB disconnect, device number 58 [ 146.077569][ T39] ftdi_sio 6-1:9.59: device disconnected [ 146.085268][ T2083] usb 3-1: 0:2 : does not exist [ 146.091844][ T39] ftdi_sio 6-1:9.75: device disconnected [ 146.097840][ T2083] usb 3-1: USB disconnect, device number 56 [ 146.351791][ T1366] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 146.544167][ T1366] usb 4-1: Using ep0 maxpacket: 8 [ 146.552308][ T1366] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 146.560914][ T1366] usb 4-1: config 0 has no interface number 0 [ 146.573061][ T1366] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 146.582409][ T1366] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.590642][ T1366] usb 4-1: Product: syz [ 146.597642][ T59] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 146.605348][ T1366] usb 4-1: Manufacturer: syz [ 146.610284][ T1366] usb 4-1: SerialNumber: syz [ 146.620093][ T1366] usb 4-1: config 0 descriptor?? [ 146.644738][ T7768] SELinux: security_context_str_to_sid (unconfined_uobj_type=fsconte,) failed with errno=-22 [ 146.699979][ T7775] loop2: detected capacity change from 0 to 512 [ 146.739519][ T7775] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (2488!=27382) [ 146.757211][ T7775] EXT4-fs (loop2): group descriptors corrupted! [ 146.800764][ T59] usb 1-1: Using ep0 maxpacket: 16 [ 146.808910][ T59] usb 1-1: config 0 has an invalid interface number: 105 but max is 0 [ 146.820919][ T59] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 146.837683][ T59] usb 1-1: config 0 has no interface number 0 [ 146.846267][ T59] usb 1-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 146.852803][ T1366] usb 4-1: Found UVC 0.04 device syz (046d:08c3) [ 146.858428][ T59] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.865887][ T1366] usb 4-1: No streaming interface found for terminal 6. [ 146.870899][ T59] usb 1-1: Product: syz [ 146.878006][ T1366] usb 4-1: Failed to create links for entity 5 [ 146.886401][ T59] usb 1-1: Manufacturer: syz [ 146.887129][ T1366] usb 4-1: Failed to register entities (-22). [ 146.891688][ T59] usb 1-1: SerialNumber: syz [ 146.898421][ T59] usb 1-1: config 0 descriptor?? [ 146.931796][ T1366] usb 4-1: USB disconnect, device number 57 [ 147.089562][ T2083] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 147.123913][ T59] usb 1-1: Found UVC 0.00 device syz (046d:08d3) [ 147.130334][ T59] usb 1-1: No valid video chain found. [ 147.135917][ T39] usb 6-1: new full-speed USB device number 59 using dummy_hcd [ 147.146605][ T59] usb 1-1: USB disconnect, device number 60 [ 147.283071][ T2083] usb 2-1: unable to get BOS descriptor or descriptor too short [ 147.291481][ T2083] usb 2-1: config 9 has an invalid interface number: 59 but max is 2 [ 147.299722][ T2083] usb 2-1: config 9 has an invalid interface number: 59 but max is 2 [ 147.307897][ T2083] usb 2-1: config 9 has an invalid interface number: 75 but max is 2 [ 147.316093][ T2083] usb 2-1: config 9 has 2 interfaces, different from the descriptor's value: 3 [ 147.325186][ T2083] usb 2-1: config 9 has no interface number 0 [ 147.331273][ T2083] usb 2-1: config 9 has no interface number 1 [ 147.337407][ T3501] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 147.345040][ T2083] usb 2-1: config 9 interface 59 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 1024 [ 147.355143][ T2083] usb 2-1: config 9 interface 59 has no altsetting 0 [ 147.362028][ T2083] usb 2-1: config 9 interface 75 has no altsetting 0 [ 147.369358][ T39] usb 6-1: not running at top speed; connect to a high speed hub [ 147.378162][ T2083] usb 2-1: New USB device found, idVendor=0403, idProduct=fd48, bcdDevice=af.34 [ 147.387233][ T2083] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.395563][ T39] usb 6-1: config 92 has an invalid interface number: 146 but max is 0 [ 147.403883][ T39] usb 6-1: config 92 contains an unexpected descriptor of type 0x1, skipping [ 147.412956][ T2083] usb 2-1: Product: syz [ 147.417271][ T2083] usb 2-1: Manufacturer: syz [ 147.421951][ T39] usb 6-1: config 92 has no interface number 0 [ 147.428156][ T39] usb 6-1: config 92 interface 146 has no altsetting 0 [ 147.435105][ T2083] usb 2-1: SerialNumber: syz [ 147.442097][ T7786] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 147.451651][ T39] usb 6-1: New USB device found, idVendor=0421, idProduct=0178, bcdDevice=a4.0a [ 147.455089][ T7820] loop3: detected capacity change from 0 to 512 [ 147.460821][ T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.469408][ T7820] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 147.481104][ T39] usb 6-1: Product: syz [ 147.489668][ T7820] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 147.497461][ T39] usb 6-1: Manufacturer: syz [ 147.500863][ T7820] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 147.502114][ T39] usb 6-1: SerialNumber: syz [ 147.527560][ T927] EXT4-fs (loop3): unmounting filesystem. [ 147.548920][ T3501] usb 3-1: Using ep0 maxpacket: 32 [ 147.558723][ T3501] usb 3-1: config 0 has an invalid interface number: 16 but max is 0 [ 147.567528][ T3501] usb 3-1: config 0 has no interface number 0 [ 147.574459][ T3501] usb 3-1: config 0 interface 16 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 147.585111][ T3501] usb 3-1: config 0 interface 16 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 147.595226][ T3501] usb 3-1: config 0 interface 16 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 147.614931][ T3501] usb 3-1: New USB device found, idVendor=0499, idProduct=102a, bcdDevice=85.2d [ 147.624238][ T3501] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.632294][ T3501] usb 3-1: Product: syz [ 147.636748][ T3501] usb 3-1: Manufacturer: syz [ 147.641411][ T3501] usb 3-1: SerialNumber: syz [ 147.647741][ T3501] usb 3-1: config 0 descriptor?? [ 147.653190][ T7816] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 147.680074][ T2083] ftdi_sio 2-1:9.59: FTDI USB Serial Device converter detected [ 147.699994][ T3501] snd-usb-audio: probe of 3-1:0.16 failed with error -12 [ 147.711660][ T2083] ftdi_sio ttyUSB0: unknown device type: 0xaf34 [ 147.730444][ T2083] ftdi_sio 2-1:9.75: FTDI USB Serial Device converter detected [ 147.746040][ T2083] ftdi_sio ttyUSB1: unknown device type: 0xaf34 [ 147.749020][ T2440] udevd[2440]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.16/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 147.764310][ T39] rndis_host 6-1:92.146: invalid descriptor buffer length [ 147.785440][ T2083] usb 2-1: USB disconnect, device number 61 [ 147.803225][ T39] usb 6-1: bad CDC descriptors [ 147.809269][ T2083] ftdi_sio 2-1:9.59: device disconnected [ 147.815272][ T39] cdc_acm 6-1:92.146: invalid descriptor buffer length [ 147.823742][ T2083] ftdi_sio 2-1:9.75: device disconnected [ 147.831220][ T39] usb 6-1: USB disconnect, device number 59 [ 147.858452][ T7850] IPv6: addrconf: prefix option has invalid lifetime [ 147.884621][ T1366] usb 3-1: USB disconnect, device number 57 [ 148.029949][ T24] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 148.168944][ T3501] usb 1-1: new full-speed USB device number 61 using dummy_hcd [ 148.223581][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 148.233484][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 148.246492][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 148.256694][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 148.279691][ T24] usb 4-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 148.301120][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.314974][ T24] usb 4-1: Product: syz [ 148.325349][ T24] usb 4-1: Manufacturer: syz [ 148.336089][ T24] usb 4-1: SerialNumber: syz [ 148.343970][ T24] usb 4-1: config 0 descriptor?? [ 148.361041][ T24] ums-isd200 4-1:0.0: USB Mass Storage device detected [ 148.371768][ T3501] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 148.400619][ T3501] usb 1-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 148.420739][ T3501] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.434074][ T3501] usb 1-1: Product: syz [ 148.436844][ T7880] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 148.445637][ T3501] usb 1-1: Manufacturer: syz [ 148.462036][ T7883] loop2: detected capacity change from 0 to 512 [ 148.466069][ T3501] usb 1-1: SerialNumber: syz [ 148.475476][ T7883] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 148.491649][ T7883] EXT4-fs error (device loop2): ext4_xattr_inode_iget:404: comm syz.2.3921: inode #255: comm syz.2.3921: iget: illegal inode # [ 148.495103][ T3501] usb 1-1: config 0 descriptor?? [ 148.511457][ T7883] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz.2.3921: error while reading EA inode 255 err=-117 [ 148.529187][ T7883] EXT4-fs (loop2): 1 orphan inode deleted [ 148.535084][ T7883] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 148.536036][ T3501] hub 1-1:0.0: bad descriptor, ignoring hub [ 148.574067][ T3501] hub: probe of 1-1:0.0 failed with error -5 [ 148.580389][ T24] scsi host1: usb-storage 4-1:0.0 [ 148.588351][ T926] EXT4-fs (loop2): unmounting filesystem. [ 148.595175][ T24] usb 4-1: USB disconnect, device number 58 [ 148.603316][ T3501] snd-usb-audio: probe of 1-1:0.0 failed with error -2 [ 148.631109][ T2442] udevd[2442]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 148.702063][ T7906] loop5: detected capacity change from 0 to 512 [ 148.710273][ T7906] EXT4-fs: Ignoring removed orlov option [ 148.716763][ T7906] EXT4-fs (loop5): failed to open journal device unknown-block(0,0) -6 [ 148.746208][ T1366] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 148.793110][ T7912] loop5: detected capacity change from 0 to 8192 [ 148.842862][ T7912] loop5: p1 p2 p4 < > [ 148.847361][ T7912] loop5: p1 start 16777216 is beyond EOD, truncated [ 148.854279][ T7912] loop5: p2 size 515840 extends beyond EOD, truncated [ 148.863910][ T980] usb 1-1: USB disconnect, device number 61 [ 148.929417][ T2079] udevd[2079]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 148.929464][ T1666] udevd[1666]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 148.949377][ T1366] usb 2-1: Using ep0 maxpacket: 8 [ 148.954493][ T6] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 148.963790][ T1366] usb 2-1: config 1 has an invalid interface number: 128 but max is 1 [ 148.973432][ T1666] udevd[1666]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 148.974545][ T1366] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.985930][ T2079] udevd[2079]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 148.994496][ T1366] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 149.012713][ T1366] usb 2-1: config 1 has no interface number 0 [ 149.018951][ T1366] usb 2-1: config 1 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.030336][ T1366] usb 2-1: config 1 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 149.041813][ T1366] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 149.051135][ T1366] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.059337][ T1366] usb 2-1: Product: syz [ 149.063544][ T1366] usb 2-1: Manufacturer: syz [ 149.068169][ T1366] usb 2-1: SerialNumber: syz [ 149.074077][ T1366] cdc_wdm 2-1:1.128: skipping garbage [ 149.080183][ T1366] cdc_wdm 2-1:1.128: cdc-wdm0: USB WDM device [ 149.175090][ T6] usb 3-1: New USB device found, idVendor=04b4, idProduct=6830, bcdDevice=86.cf [ 149.184734][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.196490][ T6] ums-cypress 3-1:1.0: USB Mass Storage device detected [ 149.236626][ T7942] loop3: detected capacity change from 0 to 2048 [ 149.246291][ T7942] EXT4-fs (loop3): bad geometry: block count 1024 exceeds size of device (512 blocks) [ 149.310277][ T6] usb 2-1: USB disconnect, device number 62 [ 149.344736][ T980] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 149.417073][ T1366] usb 3-1: USB disconnect, device number 58 [ 149.538309][ T980] usb 6-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 149.547513][ T980] usb 6-1: config 1 has no interface number 1 [ 149.555525][ T980] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 149.565491][ T980] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.569351][ T24] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 149.573835][ T980] usb 6-1: Product: syz [ 149.593805][ T980] usb 6-1: Manufacturer: syz [ 149.606311][ T980] usb 6-1: SerialNumber: syz [ 149.782973][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 149.791084][ T24] usb 4-1: New USB device found, idVendor=0582, idProduct=00e6, bcdDevice=4e.06 [ 149.800363][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.808460][ T24] usb 4-1: Product: syz [ 149.812670][ T24] usb 4-1: Manufacturer: syz [ 149.817331][ T24] usb 4-1: SerialNumber: syz [ 149.823130][ T24] usb 4-1: config 0 descriptor?? [ 149.839938][ T1666] udevd[1666]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 149.840876][ T980] usb 6-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 149.868210][ T980] usb 6-1: USB disconnect, device number 60 [ 149.911269][ T3501] usb 1-1: new full-speed USB device number 62 using dummy_hcd [ 150.047822][ T1366] usb 4-1: USB disconnect, device number 59 [ 150.104836][ T1666] udevd[1666]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 150.122256][ T3501] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 150.132000][ T3501] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xB has an invalid bInterval 0, changing to 4 [ 150.144209][ T3501] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 150.153475][ T3501] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.161513][ T3501] usb 1-1: Product: syz [ 150.165691][ T3501] usb 1-1: Manufacturer: syz [ 150.170328][ T3501] usb 1-1: SerialNumber: syz [ 150.175563][ T3501] usb 1-1: config 0 descriptor?? [ 150.189232][ T1367] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 150.274695][ T39] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 150.381640][ T1367] usb 2-1: Using ep0 maxpacket: 32 [ 150.388166][ T1367] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 150.397059][ T1367] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 150.408358][ T1367] usb 2-1: config 0 has no interface number 0 [ 150.414756][ T1367] usb 2-1: config 0 interface 231 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 150.416051][ T3501] usb 1-1: USB disconnect, device number 62 [ 150.439162][ T28] audit: type=1326 audit(1757393253.005:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7985 comm="syz.5.3970" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff1bd78ebe9 code=0x0 [ 150.446748][ T1367] usb 2-1: New USB device found, idVendor=d024, idProduct=5e5a, bcdDevice=16.a9 [ 150.471333][ T1367] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.477837][ T39] usb 3-1: Using ep0 maxpacket: 16 [ 150.479767][ T1367] usb 2-1: Product: syz [ 150.485839][ T39] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 150.488936][ T1367] usb 2-1: Manufacturer: syz [ 150.498948][ T39] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 150.517816][ T1367] usb 2-1: SerialNumber: syz [ 150.524027][ T39] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 150.527429][ T1367] usb 2-1: config 0 descriptor?? [ 150.534107][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.547695][ T1367] usb-storage 2-1:0.231: USB Mass Storage device detected [ 150.549472][ T39] usb 3-1: Product: syz [ 150.559536][ T39] usb 3-1: Manufacturer: syz [ 150.564653][ T39] usb 3-1: SerialNumber: syz [ 150.611997][ T8001] cgroup: No subsys list or none specified [ 150.659087][ T28] audit: type=1326 audit(1757393253.202:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8005 comm="syz.5.3980" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff1bd78ebe9 code=0x0 [ 150.789593][ T39] usb 3-1: 0:2 : does not exist [ 150.794633][ T39] usb 3-1: unit 9 not found! [ 150.807467][ T1367] usb 2-1: USB disconnect, device number 63 [ 150.820428][ T2079] udevd[2079]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 150.848148][ T39] usb 3-1: USB disconnect, device number 59 [ 150.867574][ T8030] loop3: detected capacity change from 0 to 512 [ 150.884054][ T8030] FAT-fs (loop3): bogus number of directory entries (2) [ 150.891374][ T8030] FAT-fs (loop3): Can't find a valid FAT filesystem [ 151.022193][ T28] audit: type=1326 audit(1757393253.548:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8037 comm="syz.3.3995" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcd7e98ebe9 code=0x0 [ 151.084635][ T8040] loop3: detected capacity change from 0 to 512 [ 151.150208][ T8040] EXT4-fs error (device loop3): ext4_quota_enable:7005: comm syz.3.3996: Bad quota inum: 5, type: 2 [ 151.176317][ T8040] EXT4-fs warning (device loop3): ext4_enable_quotas:7053: Failed to enable quota tracking (type=2, err=-117, ino=5). Please run e2fsck to fix. [ 151.191677][ T8040] EXT4-fs (loop3): mount failed [ 151.325345][ T8053] SELinux: Context system_u:object_r:semanage_exec_t:s0 is not valid (left unmapped). [ 151.349255][ T28] audit: type=1400 audit(1757393253.856:278): avc: denied { relabelto } for pid=8052 comm="syz.3.4001" name="cgroup.procs" dev="cgroup" ino=213 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:semanage_exec_t:s0" [ 151.386273][ T28] audit: type=1400 audit(1757393253.856:279): avc: denied { associate } for pid=8052 comm="syz.3.4001" name="cgroup.procs" dev="cgroup" ino=213 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:semanage_exec_t:s0" [ 151.434511][ T8057] loop3: detected capacity change from 0 to 512 [ 151.443397][ T8057] EXT4-fs error (device loop3): ext4_init_orphan_info:586: comm syz.3.4004: inode #0: comm syz.3.4004: iget: illegal inode # [ 151.461504][ T8057] EXT4-fs (loop3): get orphan inode failed [ 151.468019][ T8057] EXT4-fs (loop3): mount failed [ 151.539643][ T8022] loop5: detected capacity change from 0 to 131072 [ 151.574762][ T8086] sit: non-ECT from 0.0.0.0 with TOS=0x1 [ 151.588347][ T8022] F2FS-fs (loop5): QUOTA feature is enabled, so ignore qf_name [ 151.623437][ T28] audit: type=1400 audit(1757393254.118:280): avc: denied { create } for pid=8090 comm="syz.2.4019" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 151.635609][ T8022] F2FS-fs (loop5): invalid crc value [ 151.680622][ T8022] F2FS-fs (loop5): Disable nat_bits due to incorrect cp_ver (15359802341028777995, 275811881701387) [ 151.729384][ T8022] F2FS-fs (loop5): Mounted with checkpoint version = 753bd00b [ 151.803255][ T39] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 151.856713][ T3501] usb 2-1: new low-speed USB device number 64 using dummy_hcd [ 151.922782][ T8123] loop2: detected capacity change from 0 to 512 [ 151.974126][ T8123] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz.2.4036: error while reading EA inode 32 err=-116 [ 152.006538][ T8123] EXT4-fs (loop2): Remounting filesystem read-only [ 152.013225][ T8123] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz.2.4036: error while reading EA inode 32 err=-116 [ 152.030844][ T8123] EXT4-fs (loop2): Remounting filesystem read-only [ 152.038393][ T39] usb 4-1: Using ep0 maxpacket: 8 [ 152.045062][ T39] usb 4-1: unable to get BOS descriptor or descriptor too short [ 152.047548][ T8123] EXT4-fs (loop2): 1 orphan inode deleted [ 152.058704][ T8123] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 152.071324][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 152.081423][ T3501] usb 2-1: config index 0 descriptor too short (expected 1307, got 27) [ 152.089708][ T3501] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 152.101651][ T926] EXT4-fs (loop2): unmounting filesystem. [ 152.108805][ T39] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 152.123921][ T3501] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 152.143705][ T39] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 152.162212][ T3501] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 152.184244][ T3501] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 152.195853][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 152.216537][ T3501] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 152.226655][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.241515][ T39] usb 4-1: Product: syz [ 152.245843][ T3501] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 152.262005][ T39] usb 4-1: Manufacturer: syz [ 152.266860][ T39] usb 4-1: SerialNumber: syz [ 152.272698][ T3501] usb 2-1: language id specifier not provided by device, defaulting to English [ 152.284565][ T8072] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 152.291773][ T8072] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 152.314695][ T3501] usb 2-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 152.331636][ T3501] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.346999][ T3501] usb 2-1: Product: Ñ™ [ 152.358921][ T3501] usb 2-1: config 0 descriptor?? [ 152.367351][ T3501] hub 2-1:0.0: bad descriptor, ignoring hub [ 152.376861][ T3501] hub: probe of 2-1:0.0 failed with error -5 [ 152.392459][ T3501] input: Ñ™ as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input21 [ 152.456473][ T8153] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 [ 152.456669][ T8154] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 152.472438][ T8154] EXT4-fs (loop2): unable to read superblock [ 152.518072][ T39] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 152.531945][ T39] usb 4-1: USB disconnect, device number 60 [ 152.583585][ T24] usb 6-1: new low-speed USB device number 61 using dummy_hcd [ 152.596163][ T3501] usb 2-1: USB disconnect, device number 64 [ 152.673952][ T28] audit: type=1400 audit(1757393255.091:281): avc: denied { create } for pid=8183 comm="syz.2.4065" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 152.770877][ T8202] loop2: detected capacity change from 0 to 512 [ 152.780718][ T8202] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 152.788481][ T24] usb 6-1: unable to get BOS descriptor or descriptor too short [ 152.788504][ T8202] EXT4-fs (loop2): mount failed [ 152.806390][ T24] usb 6-1: config 1 interface 0 altsetting 7 endpoint 0x82 is Bulk; changing to Interrupt [ 152.817129][ T24] usb 6-1: config 1 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 152.830715][ T24] usb 6-1: config 1 interface 0 has no altsetting 0 [ 152.837472][ T24] usb 6-1: config 1 interface 0 has no altsetting 1 [ 152.852633][ T24] usb 6-1: string descriptor 0 read error: -22 [ 152.859007][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 152.870813][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.880390][ T8132] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 152.888900][ T24] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 152.938103][ T8215] loop2: detected capacity change from 0 to 8192 [ 152.978147][ T8219] loop2: detected capacity change from 0 to 512 [ 152.985016][ T8219] EXT4-fs: Invalid want_extra_isize 109 [ 153.004986][ T8221] incfs: Options parsing error. -22 [ 153.010351][ T8221] incfs: mount failed -22 [ 153.043283][ T59] usb 1-1: new full-speed USB device number 63 using dummy_hcd [ 153.119220][ T24] usb 6-1: USB disconnect, device number 61 [ 153.236691][ T59] usb 1-1: config 5 has an invalid interface number: 251 but max is 0 [ 153.256216][ T59] usb 1-1: config 5 contains an unexpected descriptor of type 0x2, skipping [ 153.274685][ T59] usb 1-1: config 5 has no interface number 0 [ 153.287623][ T59] usb 1-1: config 5 interface 251 altsetting 10 has an invalid endpoint with address 0x6E, skipping [ 153.304397][ T59] usb 1-1: config 5 interface 251 altsetting 10 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 153.335678][ T59] usb 1-1: config 5 interface 251 altsetting 10 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 153.347938][ T59] usb 1-1: config 5 interface 251 altsetting 10 has a duplicate endpoint with address 0x1, skipping [ 153.373993][ T59] usb 1-1: config 5 interface 251 altsetting 10 endpoint 0xB has invalid wMaxPacketSize 0 [ 153.385325][ T59] usb 1-1: config 5 interface 251 altsetting 10 endpoint 0x8 has invalid maxpacket 1975, setting to 64 [ 153.411629][ T8263] loop1: detected capacity change from 0 to 128 [ 153.413179][ T59] usb 1-1: config 5 interface 251 altsetting 10 has 7 endpoint descriptors, different from the interface descriptor's value: 8 [ 153.431836][ T8263] FAT-fs (loop1): bogus number of FAT sectors [ 153.434474][ T59] usb 1-1: config 5 interface 251 has no altsetting 0 [ 153.438396][ T8263] FAT-fs (loop1): Can't find a valid FAT filesystem [ 153.470170][ T59] usb 1-1: New USB device found, idVendor=187f, idProduct=0301, bcdDevice=7b.d0 [ 153.481121][ T59] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.495693][ T59] usb 1-1: Product: syz [ 153.499920][ T59] usb 1-1: Manufacturer: syz [ 153.524326][ T59] usb 1-1: SerialNumber: syz [ 153.661302][ T8283] loop3: detected capacity change from 0 to 512 [ 153.751365][ T8290] loop5: detected capacity change from 0 to 512 [ 153.762491][ T59] usb 1-1: USB disconnect, device number 63 [ 153.797256][ T8290] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.4117: bg 0: block 393: padding at end of block bitmap is not set [ 153.816310][ T8290] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 153.827128][ T8290] EXT4-fs (loop5): 2 truncates cleaned up [ 153.832901][ T8290] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 153.844862][ T1367] usb 2-1: new full-speed USB device number 65 using dummy_hcd [ 153.848122][ T8223] loop2: detected capacity change from 0 to 131072 [ 153.876096][ T930] EXT4-fs (loop5): unmounting filesystem. [ 153.883515][ T8223] F2FS-fs (loop2): Found nat_bits in checkpoint [ 153.934484][ T8223] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 154.070827][ T1367] usb 2-1: unable to get BOS descriptor or descriptor too short [ 154.078922][ T1367] usb 2-1: not running at top speed; connect to a high speed hub [ 154.087291][ T6] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 154.099312][ T1367] usb 2-1: config 4 has an invalid interface number: 147 but max is 0 [ 154.107711][ T1367] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 154.117845][ T1367] usb 2-1: config 4 has no interface number 0 [ 154.125365][ T1367] usb 2-1: Dual-Role OTG device on HNP port [ 154.131464][ T1367] usb 2-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 154.140593][ T1367] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=38 [ 154.148710][ T1367] usb 2-1: Product: syz [ 154.152868][ T1367] usb 2-1: Manufacturer: syz [ 154.157489][ T1367] usb 2-1: SerialNumber: syz [ 154.186980][ T39] usb 6-1: new full-speed USB device number 62 using dummy_hcd [ 154.296532][ T6] usb 4-1: New USB device found, idVendor=10d6, idProduct=2200, bcdDevice= 0.02 [ 154.305716][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 154.313776][ T6] usb 4-1: SerialNumber: syz [ 154.334018][ T6] usb 4-1: config 0 descriptor?? [ 154.380051][ T59] usb 3-1: new low-speed USB device number 60 using dummy_hcd [ 154.383046][ T1367] usb 2-1: Found UVC 0.02 device syz (04f2:b746) [ 154.394033][ T1367] usb 2-1: No valid video chain found. [ 154.400515][ T1367] usb 2-1: USB disconnect, device number 65 [ 154.406095][ T39] usb 6-1: config 9 has an invalid interface number: 81 but max is 0 [ 154.414603][ T39] usb 6-1: config 9 has no interface number 0 [ 154.420800][ T39] usb 6-1: config 9 interface 81 altsetting 7 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 154.431909][ T39] usb 6-1: config 9 interface 81 has no altsetting 0 [ 154.440068][ T39] usb 6-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=f0.f4 [ 154.449228][ T39] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.457265][ T39] usb 6-1: Product: syz [ 154.461439][ T39] usb 6-1: Manufacturer: syz [ 154.466239][ T39] usb 6-1: SerialNumber: syz [ 154.471751][ T8301] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 154.557652][ T6] usb 4-1: USB disconnect, device number 61 [ 154.585767][ T59] usb 3-1: unable to get BOS descriptor or descriptor too short [ 154.594469][ T59] usb 3-1: config 1 interface 0 altsetting 4 endpoint 0x1 is Bulk; changing to Interrupt [ 154.604409][ T59] usb 3-1: config 1 interface 0 has no altsetting 0 [ 154.612987][ T59] usb 3-1: string descriptor 0 read error: -22 [ 154.619244][ T59] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 154.628354][ T24] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 154.635965][ T59] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.645308][ T8304] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 154.696360][ T39] usbserial_generic 6-1:9.81: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 154.707904][ T39] usbserial_generic 6-1:9.81: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 154.719742][ T39] usbserial_generic 6-1:9.81: generic converter detected [ 154.727844][ T39] usb 6-1: generic converter now attached to ttyUSB0 [ 154.735866][ T39] usb 6-1: generic converter now attached to ttyUSB1 [ 154.744379][ T39] usb 6-1: USB disconnect, device number 62 [ 154.751805][ T39] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 154.760735][ T39] generic ttyUSB1: generic converter now disconnected from ttyUSB1 [ 154.769128][ T39] usbserial_generic 6-1:9.81: device disconnected [ 154.829761][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 154.838224][ T24] usb 1-1: config 1 interface 0 has no altsetting 0 [ 154.846307][ T24] usb 1-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.40 [ 154.856203][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.864576][ T24] usb 1-1: Product: syz [ 154.868935][ T24] usb 1-1: Manufacturer: syz [ 154.874935][ T6] usb 3-1: USB disconnect, device number 60 [ 154.875527][ T24] usb 1-1: SerialNumber: syz [ 155.108804][ T24] usbhid 1-1:1.0: can't add hid device: -71 [ 155.115189][ T24] usbhid: probe of 1-1:1.0 failed with error -71 [ 155.123410][ T24] usb 1-1: USB disconnect, device number 64 [ 155.247904][ T1367] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 155.416234][ T39] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 155.449399][ T1367] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 155.459671][ T1367] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 155.468557][ T1367] usb 2-1: config 1 has no interface number 0 [ 155.474896][ T1367] usb 2-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 155.489297][ T1367] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 155.498783][ T1367] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.506912][ T1367] usb 2-1: Product: syz [ 155.511122][ T1367] usb 2-1: Manufacturer: syz [ 155.515778][ T1367] usb 2-1: SerialNumber: syz [ 155.522094][ T1367] usb 2-1: selecting invalid altsetting 1 [ 155.544502][ T6] usb 6-1: new full-speed USB device number 63 using dummy_hcd [ 155.619282][ T39] usb 4-1: Using ep0 maxpacket: 32 [ 155.625662][ T39] usb 4-1: config 0 has an invalid interface number: 151 but max is 0 [ 155.634151][ T39] usb 4-1: config 0 has no interface number 0 [ 155.640277][ T39] usb 4-1: config 0 interface 151 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 155.662956][ T39] usb 4-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 155.672091][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.680518][ T39] usb 4-1: Product: syz [ 155.685374][ T39] usb 4-1: Manufacturer: syz [ 155.690003][ T39] usb 4-1: SerialNumber: syz [ 155.695675][ T39] usb 4-1: config 0 descriptor?? [ 155.737310][ T1367] cdc_ncm 2-1:1.1: bind() failure [ 155.740208][ T24] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 155.751207][ T1367] usb 2-1: USB disconnect, device number 66 [ 155.759377][ T6] usb 6-1: config 1 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 13946, setting to 64 [ 155.773116][ T6] usb 6-1: config 1 interface 0 has no altsetting 0 [ 155.789257][ T6] usb 6-1: language id specifier not provided by device, defaulting to English [ 155.812254][ T6] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2db4, bcdDevice= 0.40 [ 155.821369][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.829706][ T6] usb 6-1: Product: syz [ 155.834779][ T6] usb 6-1: SerialNumber: syz [ 155.841164][ T8316] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 155.924953][ T39] usb 4-1: USB disconnect, device number 62 [ 155.930613][ T1666] udevd[1666]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.151/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 155.950648][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 155.957000][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 155.968754][ T24] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 155.978076][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.986404][ T24] usb 3-1: Product: syz [ 155.990601][ T24] usb 3-1: Manufacturer: syz [ 155.995245][ T24] usb 3-1: SerialNumber: syz [ 156.000507][ T24] usb 3-1: config 0 descriptor?? [ 156.006370][ T24] asix: probe of 3-1:0.0 failed with error -22 [ 156.071265][ T6] usbhid 6-1:1.0: can't add hid device: -71 [ 156.077340][ T6] usbhid: probe of 6-1:1.0 failed with error -71 [ 156.084981][ T6] usb 6-1: USB disconnect, device number 63 [ 156.132389][ T1366] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 156.224609][ T7667] usb 3-1: USB disconnect, device number 61 [ 156.295828][ T28] audit: type=1400 audit(1757393258.487:282): avc: denied { create } for pid=8341 comm="syz.1.4141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 156.325018][ T1366] usb 1-1: Using ep0 maxpacket: 8 [ 156.336595][ T1366] usb 1-1: config 1 has an invalid interface number: 128 but max is 1 [ 156.350429][ T1366] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.366485][ T1366] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 156.375484][ T1366] usb 1-1: config 1 has no interface number 0 [ 156.381956][ T1366] usb 1-1: config 1 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 156.393109][ T1366] usb 1-1: config 1 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 156.404977][ T1366] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 156.414332][ T1366] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.422359][ T1366] usb 1-1: Product: syz [ 156.426535][ T1366] usb 1-1: Manufacturer: syz [ 156.431246][ T1366] usb 1-1: SerialNumber: syz [ 156.437306][ T1366] cdc_wdm 1-1:1.128: skipping garbage [ 156.443913][ T1366] cdc_wdm 1-1:1.128: cdc-wdm0: USB WDM device [ 156.645454][ T39] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 156.658387][ T2083] usb 1-1: USB disconnect, device number 65 [ 156.795123][ T1366] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 156.810044][ T8372] loop2: detected capacity change from 0 to 512 [ 156.817251][ T8372] EXT4-fs: Ignoring removed mblk_io_submit option [ 156.824513][ T8372] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 156.833590][ T8372] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 156.843532][ T39] usb 2-1: Using ep0 maxpacket: 32 [ 156.844333][ T8372] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 156.850796][ T39] usb 2-1: unable to get BOS descriptor or descriptor too short [ 156.858133][ T8372] EXT4-fs (loop2): orphan cleanup on readonly fs [ 156.865420][ T39] usb 2-1: config index 0 descriptor too short (expected 53, got 34) [ 156.871521][ T8372] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:477: comm syz.2.4156: Invalid block bitmap block 0 in block_group 0 [ 156.879084][ T39] usb 2-1: config 2 has an invalid interface number: 221 but max is 0 [ 156.893138][ T8372] EXT4-fs (loop2): Remounting filesystem read-only [ 156.900877][ T39] usb 2-1: config 2 has no interface number 0 [ 156.907544][ T8372] Quota error (device loop2): write_blk: dquota write failed [ 156.913287][ T39] usb 2-1: config 2 interface 221 has no altsetting 0 [ 156.921073][ T8372] Quota error (device loop2): write_blk: dquota write failed [ 156.927461][ T24] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 156.930026][ T39] usb 2-1: string descriptor 0 read error: -22 [ 156.935100][ T8372] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 156.942538][ T39] usb 2-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=85.42 [ 156.948892][ T8372] EXT4-fs error (device loop2): ext4_acquire_dquot:6801: comm syz.2.4156: Failed to acquire dquot type 1 [ 156.958876][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.969985][ T8372] EXT4-fs (loop2): Remounting filesystem read-only [ 156.985849][ T39] usb 2-1: Found UVC 0.00 device (05ac:8501) [ 156.987062][ T8372] Quota error (device loop2): write_blk: dquota write failed [ 156.993688][ T39] usb 2-1: No valid video chain found. [ 157.003206][ T1366] usb 4-1: Using ep0 maxpacket: 16 [ 157.017381][ T8372] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 157.020348][ T1366] usb 4-1: unable to get BOS descriptor or descriptor too short [ 157.028446][ T8372] EXT4-fs error (device loop2): ext4_acquire_dquot:6801: comm syz.2.4156: Failed to acquire dquot type 1 [ 157.037146][ T1366] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 157.048168][ T8372] EXT4-fs (loop2): Remounting filesystem read-only [ 157.057470][ T1366] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 157.064785][ T8372] Quota error (device loop2): write_blk: dquota write failed [ 157.073750][ T1366] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 157.080504][ T8372] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 157.090657][ T1366] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 157.100792][ T8372] EXT4-fs error (device loop2): ext4_acquire_dquot:6801: comm syz.2.4156: Failed to acquire dquot type 1 [ 157.110324][ T1366] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 157.120914][ T8372] EXT4-fs (loop2): Remounting filesystem read-only [ 157.130581][ T1366] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 157.137107][ T24] usb 6-1: Using ep0 maxpacket: 8 [ 157.146189][ T8372] EXT4-fs (loop2): 1 orphan inode deleted [ 157.152482][ T24] usb 6-1: config 0 has an invalid interface number: 109 but max is 1 [ 157.157185][ T1366] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 157.165294][ T24] usb 6-1: config 0 has an invalid interface number: 143 but max is 1 [ 157.175250][ T8372] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 157.183621][ T24] usb 6-1: config 0 has no interface number 0 [ 157.192172][ T1366] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 157.222624][ T1366] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 157.230845][ T24] usb 6-1: config 0 has no interface number 1 [ 157.245096][ T24] usb 6-1: config 0 interface 109 has no altsetting 0 [ 157.254748][ T1366] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 157.265491][ T1366] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 157.275251][ T1366] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.277058][ T24] usb 6-1: config 0 interface 143 has no altsetting 0 [ 157.290173][ T1366] usb 4-1: Product: syz [ 157.294381][ T1366] usb 4-1: Manufacturer: syz [ 157.304013][ T1366] usb 4-1: SerialNumber: syz [ 157.311599][ T6] usb 2-1: USB disconnect, device number 67 [ 157.312096][ T24] usb 6-1: New USB device found, idVendor=12d1, idProduct=1435, bcdDevice= 0.00 [ 157.335810][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.336019][ T926] EXT4-fs (loop2): unmounting filesystem. [ 157.344443][ T24] usb 6-1: Product: syz [ 157.354760][ T24] usb 6-1: Manufacturer: syz [ 157.359531][ T24] usb 6-1: SerialNumber: syz [ 157.365256][ T24] usb 6-1: config 0 descriptor?? [ 157.544858][ T1366] usb 4-1: USB disconnect, device number 63 [ 157.589604][ T24] usb-storage 6-1:0.109: USB Mass Storage device detected [ 157.618200][ T7667] usb 1-1: new full-speed USB device number 66 using dummy_hcd [ 157.630666][ T24] usb-storage 6-1:0.143: USB Mass Storage device detected [ 157.660928][ T39] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 157.674925][ T24] usb 6-1: USB disconnect, device number 64 [ 157.811819][ T7667] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 157.821997][ T7667] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 157.835658][ T7667] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 157.844851][ T7667] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 157.852877][ T7667] usb 1-1: SerialNumber: syz [ 157.864021][ T39] usb 3-1: Using ep0 maxpacket: 16 [ 157.875709][ T39] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 157.885975][ T39] usb 3-1: too many endpoints for config 1 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 157.897381][ T39] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 157.912182][ T39] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 157.921342][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 157.929379][ T39] usb 3-1: SerialNumber: syz [ 158.079884][ T1366] usb 1-1: USB disconnect, device number 66 [ 158.152427][ T39] usb 3-1: USB disconnect, device number 62 [ 158.155229][ T7667] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 158.268049][ T28] audit: type=1400 audit(1757393260.329:283): avc: denied { mounton } for pid=8412 comm="syz.3.4173" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=213 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:semanage_exec_t:s0" [ 158.268590][ T8413] 9pnet_fd: p9_fd_create_tcp (8413): problem connecting socket to 127.0.0.1 [ 158.372222][ T8425] loop3: detected capacity change from 0 to 2048 [ 158.421692][ T7667] usb 2-1: unable to get BOS descriptor or descriptor too short [ 158.430427][ T7667] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 158.441838][ T7667] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 16 [ 158.451695][ T7667] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1023 [ 158.473686][ T7667] usb 2-1: language id specifier not provided by device, defaulting to English [ 158.492726][ T7667] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 158.502397][ T7667] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.510584][ T7667] usb 2-1: Product: syz [ 158.514786][ T7667] usb 2-1: Manufacturer: ñ°„‰ [ 158.519535][ T7667] usb 2-1: SerialNumber: syz [ 158.633704][ T1366] usb 6-1: new full-speed USB device number 65 using dummy_hcd [ 158.743633][ T7667] cdc_ncm 2-1:1.0: bind() failure [ 158.749953][ T7667] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 158.769253][ T7667] cdc_ncm 2-1:1.1: bind() failure [ 158.783453][ T39] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 158.785987][ T7667] usb 2-1: USB disconnect, device number 68 [ 158.828934][ T1366] usb 6-1: unable to get BOS descriptor or descriptor too short [ 158.841532][ T8461] loop2: detected capacity change from 0 to 512 [ 158.841773][ T1366] usb 6-1: not running at top speed; connect to a high speed hub [ 158.849372][ T8461] EXT4-fs: Ignoring removed nobh option [ 158.876465][ T8461] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 158.892322][ T1366] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 147, changing to 4 [ 158.892680][ T8467] cgroup: Need name or subsystem set [ 158.905223][ T1366] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 158.918222][ T8461] EXT4-fs error (device loop2): ext4_clear_blocks:883: inode #13: comm syz.2.4198: attempt to clear invalid blocks 1 len 1 [ 158.919564][ T1366] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.943559][ T8461] EXT4-fs (loop2): Remounting filesystem read-only [ 158.948266][ T1366] usb 6-1: Product: syz [ 158.954772][ T8461] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 158.964001][ T1366] usb 6-1: Manufacturer: syz [ 158.972868][ T8461] EXT4-fs (loop2): Remounting filesystem read-only [ 158.975716][ T1366] usb 6-1: SerialNumber: syz [ 158.982374][ T8461] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.4198: invalid indirect mapped block 1819239214 (level 0) [ 158.999266][ T39] usb 4-1: Using ep0 maxpacket: 32 [ 159.010148][ T8461] EXT4-fs (loop2): Remounting filesystem read-only [ 159.016794][ T8461] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.4198: invalid indirect mapped block 1819239214 (level 1) [ 159.024528][ T39] usb 4-1: config 1 interface 0 has no altsetting 0 [ 159.040328][ T39] usb 4-1: string descriptor 0 read error: -71 [ 159.047423][ T39] usb 4-1: New USB device found, idVendor=046d, idProduct=c090, bcdDevice= 0.40 [ 159.056668][ T8461] EXT4-fs (loop2): Remounting filesystem read-only [ 159.063482][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.071669][ T8461] EXT4-fs (loop2): 1 truncate cleaned up [ 159.077429][ T8461] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 159.087472][ T39] usb 4-1: can't set config #1, error -71 [ 159.097311][ T39] usb 4-1: USB disconnect, device number 64 [ 159.127989][ T926] EXT4-fs (loop2): unmounting filesystem. [ 159.179615][ T28] audit: type=1400 audit(1757393261.187:284): avc: denied { read } for pid=88 comm="acpid" name="event3" dev="devtmpfs" ino=2701 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 159.219757][ T1366] usb 6-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 159.242278][ T1366] usb 6-1: unit 5 not found! [ 159.274510][ T1366] usb 6-1: USB disconnect, device number 65 [ 159.322355][ T8495] loop2: detected capacity change from 0 to 2048 [ 159.384139][ T8501] loop1: detected capacity change from 0 to 512 [ 159.393215][ T8501] EXT4-fs: Ignoring removed nobh option [ 159.408524][ T8501] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 159.410240][ T8495] EXT4-fs error (device loop2): ext4_ext_check_inode:520: inode #2: comm syz.2.4214: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 25349(25349) [ 159.435201][ T8495] EXT4-fs (loop2): Remounting filesystem read-only [ 159.441953][ T8495] EXT4-fs (loop2): get root inode failed [ 159.448716][ T8501] EXT4-fs error (device loop1): ext4_clear_blocks:883: inode #13: comm syz.1.4217: attempt to clear invalid blocks 1 len 1 [ 159.462253][ T8495] EXT4-fs (loop2): mount failed [ 159.468371][ T8501] EXT4-fs (loop1): Remounting filesystem read-only [ 159.475505][ T8501] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 159.490556][ T8501] EXT4-fs (loop1): Remounting filesystem read-only [ 159.497445][ T8501] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.4217: invalid indirect mapped block 1819239214 (level 0) [ 159.512237][ T8501] EXT4-fs (loop1): Remounting filesystem read-only [ 159.518800][ T8501] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.4217: invalid indirect mapped block 1819239214 (level 1) [ 159.533111][ T8501] EXT4-fs (loop1): Remounting filesystem read-only [ 159.539968][ T8501] EXT4-fs (loop1): 1 truncate cleaned up [ 159.546861][ T8501] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 159.570950][ T923] EXT4-fs (loop1): unmounting filesystem. [ 159.931217][ T39] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 159.944789][ T8524] loop2: detected capacity change from 0 to 40427 [ 159.962585][ T8524] F2FS-fs (loop2): Invalid Fs Meta Ino: node(1) meta(2) root(0) [ 159.972125][ T2083] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 159.980304][ T8524] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 160.111510][ T8587] IPv6: addrconf: prefix option has invalid lifetime [ 160.131949][ T39] usb 1-1: Using ep0 maxpacket: 16 [ 160.138454][ T39] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 160.151157][ T39] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 160.165596][ T39] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 160.167342][ T8593] loop2: detected capacity change from 0 to 16 [ 160.176951][ T2083] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 160.186413][ T8593] erofs: (device loop2): EXPERIMENTAL compressed inline data feature in use. Use at your own risk! [ 160.193979][ T2083] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 160.203062][ T8593] erofs: (device loop2): erofs_fc_fill_super: rootino(nid 36) is not a directory(i_mode 26000) [ 160.220148][ T24] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 160.234528][ T39] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 160.243773][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.251934][ T2083] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 160.261134][ T39] usb 1-1: Product: syz [ 160.265368][ T2083] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 160.273745][ T39] usb 1-1: Manufacturer: syz [ 160.278532][ T39] usb 1-1: SerialNumber: syz [ 160.283819][ T2083] usb 2-1: SerialNumber: syz [ 160.301964][ T2083] cdc_mbim 2-1:1.0: MBIM functional descriptor missing [ 160.308920][ T2083] cdc_mbim 2-1:1.0: bind() failure [ 160.387069][ T3501] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 160.419139][ T24] usb 6-1: Using ep0 maxpacket: 16 [ 160.425402][ T24] usb 6-1: config 0 has an invalid interface number: 105 but max is 0 [ 160.433729][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 160.443872][ T24] usb 6-1: config 0 has no interface number 0 [ 160.451490][ T24] usb 6-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 160.460567][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.468653][ T24] usb 6-1: Product: syz [ 160.472973][ T24] usb 6-1: Manufacturer: syz [ 160.477600][ T24] usb 6-1: SerialNumber: syz [ 160.483014][ T24] usb 6-1: config 0 descriptor?? [ 160.488943][ T24] usb 6-1: Found UVC 0.00 device syz (046d:08f3) [ 160.495410][ T24] usb 6-1: No valid video chain found. [ 160.514947][ T39] usb 1-1: USB disconnect, device number 67 [ 160.526528][ T974] usb 2-1: USB disconnect, device number 69 [ 160.581148][ T3501] usb 4-1: New USB device found, idVendor=1457, idProduct=5118, bcdDevice=cf.91 [ 160.590493][ T3501] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.599229][ T3501] usb 4-1: config 0 descriptor?? [ 160.605238][ T3501] ftdi_sio 4-1:0.0: Ignoring interface reserved for JTAG [ 160.654239][ T24] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 160.704937][ T1367] usb 6-1: USB disconnect, device number 66 [ 160.762363][ T2079] udevd[2079]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 160.822771][ T39] usb 4-1: USB disconnect, device number 65 [ 160.868085][ T24] usb 3-1: Using ep0 maxpacket: 8 [ 160.874519][ T24] usb 3-1: config 1 has an invalid interface number: 22 but max is 2 [ 160.882797][ T24] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 160.892932][ T24] usb 3-1: config 1 has no interface number 1 [ 160.899028][ T24] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 160.911868][ T24] usb 3-1: config 1 interface 2 altsetting 40 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 160.924887][ T24] usb 3-1: config 1 interface 2 has no altsetting 0 [ 160.933355][ T24] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 160.942464][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.950546][ T24] usb 3-1: Product: syz [ 160.954758][ T24] usb 3-1: Manufacturer: syz [ 160.959362][ T24] usb 3-1: SerialNumber: syz [ 161.183467][ T24] usb 3-1: cannot find UAC_HEADER [ 161.196966][ T24] snd-usb-audio: probe of 3-1:1.2 failed with error -22 [ 161.210176][ T24] usb 3-1: USB disconnect, device number 63 [ 161.368940][ T8617] loop1: detected capacity change from 0 to 40427 [ 161.400803][ T8617] F2FS-fs (loop1): invalid crc value [ 161.423589][ T8617] F2FS-fs (loop1): Found nat_bits in checkpoint [ 161.436078][ T2079] udevd[2079]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 161.493162][ T8617] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 161.627089][ T974] usb 1-1: new full-speed USB device number 68 using dummy_hcd [ 161.812576][ T8677] overlayfs: unrecognized mount option "verity=on" or missing value [ 161.832350][ T974] usb 1-1: unable to get BOS descriptor or descriptor too short [ 161.844196][ T974] usb 1-1: not running at top speed; connect to a high speed hub [ 161.869122][ T974] usb 1-1: config 129 has an invalid interface number: 135 but max is 0 [ 161.891056][ T974] usb 1-1: config 129 has an invalid interface number: 5 but max is 0 [ 161.908182][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 161.908200][ T28] audit: type=1326 audit(1757393263.732:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8687 comm="syz.1.4307" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbfd198ebe9 code=0x0 [ 161.940725][ T974] usb 1-1: config 129 has an invalid descriptor of length 0, skipping remainder of the config [ 161.954289][ T974] usb 1-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 161.956230][ T8693] IPv6: addrconf: prefix option has invalid lifetime [ 161.970230][ T8693] IPv6: addrconf: prefix option has invalid lifetime [ 161.974494][ T974] usb 1-1: config 129 has no interface number 0 [ 161.984709][ T974] usb 1-1: config 129 has no interface number 1 [ 161.992512][ T974] usb 1-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 162.011754][ T974] usb 1-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 162.049676][ T974] usb 1-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 162.075582][ T974] usb 1-1: config 129 interface 135 has no altsetting 0 [ 162.090143][ T974] usb 1-1: config 129 interface 5 has no altsetting 0 [ 162.110705][ T974] usb 1-1: string descriptor 0 read error: -22 [ 162.122999][ T974] usb 1-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.62 [ 162.140113][ T974] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.164257][ T974] usb 1-1: MIDIStreaming interface descriptor not found [ 162.225790][ T1367] usb 4-1: new low-speed USB device number 66 using dummy_hcd [ 162.380774][ T24] usb 1-1: USB disconnect, device number 68 [ 162.428984][ T1366] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 162.462368][ T1367] usb 4-1: unable to get BOS descriptor or descriptor too short [ 162.471000][ T1367] usb 4-1: config 7 has an invalid interface number: 67 but max is 0 [ 162.479385][ T1367] usb 4-1: config 7 has no interface number 0 [ 162.497068][ T1367] usb 4-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=6b.16 [ 162.511175][ T1367] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.524984][ T1367] usb 4-1: Product: 㯑 [ 162.525150][ T974] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 162.622426][ T1366] usb 3-1: Using ep0 maxpacket: 16 [ 162.633512][ T1366] usb 3-1: unable to get BOS descriptor or descriptor too short [ 162.647803][ T1366] usb 3-1: config 13 has an invalid interface number: 50 but max is 0 [ 162.656336][ T1366] usb 3-1: config 13 has no interface number 0 [ 162.665745][ T1366] usb 3-1: config 13 interface 50 altsetting 167 bulk endpoint 0x8 has invalid maxpacket 16 [ 162.676194][ T1366] usb 3-1: config 13 interface 50 has no altsetting 0 [ 162.687774][ T1366] usb 3-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 162.697062][ T1366] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.706929][ T1366] usb 3-1: Product: syz [ 162.711174][ T1366] usb 3-1: Manufacturer: syz [ 162.715868][ T1366] usb 3-1: SerialNumber: syz [ 162.718914][ T974] usb 2-1: New USB device found, idVendor=07c4, idProduct=a10b, bcdDevice=8e.07 [ 162.731478][ T8705] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 162.737035][ T974] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.747605][ T974] usb 2-1: config 0 descriptor?? [ 162.753618][ T974] ums-datafab 2-1:0.0: USB Mass Storage device detected [ 162.771594][ T1367] usb 4-1: USB disconnect, device number 66 [ 162.959453][ T1366] usb 3-1: MIDIStreaming interface descriptor not found [ 162.970161][ T1366] usb 3-1: USB disconnect, device number 64 [ 162.977796][ T974] usb 2-1: USB disconnect, device number 70 [ 163.027635][ T24] usb 6-1: new full-speed USB device number 67 using dummy_hcd [ 163.189018][ T1666] udevd[1666]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:13.50/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 163.232100][ T24] usb 6-1: unable to get BOS descriptor or descriptor too short [ 163.251286][ T24] usb 6-1: config 106 has an invalid interface number: 33 but max is 0 [ 163.259920][ T24] usb 6-1: config 106 has no interface number 0 [ 163.275863][ T24] usb 6-1: config 106 interface 33 has no altsetting 0 [ 163.290783][ T24] usb 6-1: New USB device found, idVendor=07c4, idProduct=a103, bcdDevice= 9.b9 [ 163.300078][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.308379][ T24] usb 6-1: Product: syz [ 163.313797][ T24] usb 6-1: Manufacturer: syz [ 163.318776][ T24] usb 6-1: SerialNumber: syz [ 163.547388][ T24] ums-sddr55 6-1:106.33: USB Mass Storage device detected [ 163.572805][ T1366] usb 1-1: new low-speed USB device number 69 using dummy_hcd [ 163.595949][ T24] ums-sddr55 6-1:106.33: Quirks match for vid 07c4 pid a103: 8 [ 163.619985][ T8807] loop2: detected capacity change from 0 to 512 [ 163.633939][ T8807] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 163.661740][ T1666] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 163.664709][ T24] usb 6-1: USB disconnect, device number 67 [ 163.701146][ T1367] usb 4-1: new full-speed USB device number 67 using dummy_hcd [ 163.748666][ T28] audit: type=1400 audit(1757393265.453:291): avc: denied { create } for pid=8824 comm="syz.1.4374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 163.778109][ T1366] usb 1-1: unable to get BOS descriptor or descriptor too short [ 163.796250][ T1366] usb 1-1: config 127 has an invalid interface number: 106 but max is 0 [ 163.810421][ T1366] usb 1-1: config 127 has no interface number 0 [ 163.816757][ T1366] usb 1-1: config 127 interface 106 altsetting 8 endpoint 0xF has an invalid bInterval 53, changing to 4 [ 163.838003][ T1366] usb 1-1: config 127 interface 106 altsetting 8 endpoint 0xF has invalid maxpacket 512, setting to 0 [ 163.838551][ T8835] cgroup: none used incorrectly [ 163.849475][ T1366] usb 1-1: config 127 interface 106 has no altsetting 0 [ 163.863847][ T1366] usb 1-1: string descriptor 0 read error: -22 [ 163.870092][ T1366] usb 1-1: New USB device found, idVendor=0403, idProduct=e80a, bcdDevice= 0.b8 [ 163.884830][ T1366] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.899847][ T1366] ftdi_sio 1-1:127.106: FTDI USB Serial Device converter detected [ 163.909165][ T1366] usb 1-1: Detected SIO [ 163.913369][ T1366] ftdi_sio ttyUSB0: Overriding wMaxPacketSize on endpoint 15 [ 163.921490][ T1366] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 163.930022][ T1367] usb 4-1: config 9 has an invalid interface number: 81 but max is 0 [ 163.939515][ T1367] usb 4-1: config 9 has no interface number 0 [ 163.945651][ T1367] usb 4-1: config 9 interface 81 altsetting 7 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 163.956625][ T1367] usb 4-1: config 9 interface 81 has no altsetting 0 [ 163.968767][ T1367] usb 4-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=f0.f4 [ 163.977827][ T1367] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.985919][ T1367] usb 4-1: Product: syz [ 163.990131][ T1367] usb 4-1: Manufacturer: syz [ 163.995273][ T1367] usb 4-1: SerialNumber: syz [ 164.000998][ T8787] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 164.021842][ T39] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 164.113712][ T8841] IPv6: addrconf: prefix option has invalid lifetime [ 164.125510][ T24] usb 1-1: USB disconnect, device number 69 [ 164.143995][ T24] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 164.157600][ T28] audit: type=1400 audit(1757393265.836:292): avc: denied { create } for pid=8844 comm="syz.5.4384" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 164.158351][ T24] ftdi_sio 1-1:127.106: device disconnected [ 164.186306][ T974] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 164.228591][ T1367] usbserial_generic 4-1:9.81: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 164.228614][ T39] usb 3-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=c6.98 [ 164.240623][ T1367] usbserial_generic 4-1:9.81: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 164.255864][ T39] usb 3-1: New USB device strings: Mfr=128, Product=0, SerialNumber=0 [ 164.267445][ T1367] usbserial_generic 4-1:9.81: generic converter detected [ 164.277028][ T1367] usb 4-1: generic converter now attached to ttyUSB0 [ 164.283460][ T39] usb 3-1: Manufacturer: syz [ 164.291631][ T1367] usb 4-1: generic converter now attached to ttyUSB1 [ 164.299109][ T39] usb 3-1: config 0 descriptor?? [ 164.306059][ T1367] usb 4-1: USB disconnect, device number 67 [ 164.313805][ T39] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 164.317039][ T1367] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 164.329250][ T39] ftdi_sio ttyUSB2: unknown device type: 0xc698 [ 164.343774][ T8857] loop5: detected capacity change from 0 to 512 [ 164.344740][ T1367] generic ttyUSB1: generic converter now disconnected from ttyUSB1 [ 164.360229][ T8857] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 164.360862][ T1367] usbserial_generic 4-1:9.81: device disconnected [ 164.370604][ T8857] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 164.387195][ T974] usb 2-1: Using ep0 maxpacket: 16 [ 164.393049][ T8857] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 164.394820][ T974] usb 2-1: unable to get BOS descriptor or descriptor too short [ 164.408854][ T8857] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 164.411562][ T974] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 164.418906][ T8857] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c041e01c, mo2=0100] [ 164.427499][ T974] usb 2-1: config 1 has no interface number 1 [ 164.436249][ T8857] EXT4-fs (loop5): orphan cleanup on readonly fs [ 164.442269][ T974] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 164.448792][ T8857] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.4390: bg 0: block 34: padding at end of block bitmap is not set [ 164.462789][ T974] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 164.484358][ T974] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.489365][ T8857] Quota error (device loop5): write_blk: dquota write failed [ 164.492715][ T974] usb 2-1: Product: syz [ 164.501875][ T8857] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 164.504903][ T974] usb 2-1: Manufacturer: syz [ 164.514425][ T8857] EXT4-fs error (device loop5): ext4_acquire_dquot:6801: comm syz.5.4390: Failed to acquire dquot type 1 [ 164.530732][ T8857] EXT4-fs (loop5): 1 truncate cleaned up [ 164.536691][ T8857] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 164.549613][ T974] usb 2-1: SerialNumber: syz [ 164.555293][ T24] usb 3-1: USB disconnect, device number 65 [ 164.567638][ T24] ftdi_sio 3-1:0.0: device disconnected [ 164.590297][ T930] EXT4-fs (loop5): unmounting filesystem. [ 164.664725][ T8868] loop5: detected capacity change from 0 to 512 [ 164.671370][ T8868] EXT4-fs: Ignoring removed bh option [ 164.677472][ T8868] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 164.780349][ T974] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 164.794441][ T974] usb 2-1: 2:1 : sample bitwidth 100 in over sample bytes 2 [ 164.808340][ T8886] loop5: detected capacity change from 0 to 16 [ 164.815939][ T8886] erofs: (device loop5): mounted with root inode @ nid 36. [ 164.825175][ T974] usb 2-1: 2:1: cannot set freq 16101201 to ep 0x82 [ 164.865235][ T974] usb 2-1: USB disconnect, device number 71 [ 164.890102][ T8894] loop3: detected capacity change from 0 to 512 [ 164.912040][ T8896] loop5: detected capacity change from 0 to 1024 [ 164.942235][ T8894] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 164.968759][ T927] EXT4-fs (loop3): unmounting filesystem. [ 164.975800][ T8896] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 165.007119][ T930] EXT4-fs (loop5): unmounting filesystem. [ 165.079121][ T8914] loop5: detected capacity change from 0 to 2048 [ 165.100104][ T8914] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 165.110611][ T8914] ext4 filesystem being mounted at /755/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.130549][ T930] EXT4-fs (loop5): unmounting filesystem. [ 165.190829][ T8925] loop5: detected capacity change from 0 to 1024 [ 165.238090][ T8925] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 165.271525][ T930] EXT4-fs (loop5): unmounting filesystem. [ 165.391940][ T8912] loop3: detected capacity change from 0 to 32768 [ 165.403702][ T8940] loop5: detected capacity change from 0 to 2048 [ 165.405362][ T8943] loop1: detected capacity change from 0 to 512 [ 165.433672][ T8912] loop3: p1 p2 p3 < p5 > p4 < p6 p7 p8 > [ 165.439620][ T8912] loop3: p1 start 198656 is beyond EOD, truncated [ 165.450323][ T8940] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 165.494799][ T8940] ext4 filesystem being mounted at /759/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.506616][ T8912] loop3: p2 size 67108864 extends beyond EOD, truncated [ 165.541222][ T8912] loop3: p5 size 170919688 extends beyond EOD, truncated [ 165.564432][ T8943] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 165.589546][ T8912] loop3: p6 start 198656 is beyond EOD, truncated [ 165.600249][ T930] EXT4-fs (loop5): unmounting filesystem. [ 165.620038][ T8927] loop2: detected capacity change from 0 to 40427 [ 165.627288][ T923] EXT4-fs (loop1): unmounting filesystem. [ 165.635228][ T8912] loop3: p7 size 67108864 extends beyond EOD, truncated [ 165.648636][ T8912] loop3: p8 size 170919688 extends beyond EOD, truncated [ 165.792169][ T8964] loop1: detected capacity change from 0 to 512 [ 165.819056][ T8966] loop3: detected capacity change from 0 to 128 [ 165.830052][ T8964] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 165.838666][ T28] audit: type=1400 audit(1757393267.408:293): avc: denied { mount } for pid=8965 comm="syz.3.4439" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 165.899580][ T28] audit: type=1400 audit(1757393267.464:294): avc: denied { unmount } for pid=927 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 165.929638][ T2442] udevd[2442]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 165.930615][ T2079] udevd[2079]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 165.940219][ T923] EXT4-fs (loop1): unmounting filesystem. [ 165.949889][ T1666] udevd[1666]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 165.957380][ T2358] udevd[2358]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 165.966559][ T2441] udevd[2441]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 165.990543][ T2440] udevd[2440]: inotify_add_watch(7, /dev/loop3p8, 10) failed: No such file or directory [ 166.003526][ T8969] loop3: detected capacity change from 0 to 128 [ 166.028040][ T8973] loop1: detected capacity change from 0 to 2048 [ 166.052980][ T24] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 166.094940][ T8973] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 166.109349][ T8975] loop3: detected capacity change from 0 to 4096 [ 166.125885][ T8971] loop2: detected capacity change from 0 to 8192 [ 166.138774][ T8975] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 166.177735][ T923] EXT4-fs (loop1): unmounting filesystem. [ 166.235744][ T8979] loop1: detected capacity change from 0 to 128 [ 166.243961][ T927] EXT4-fs (loop3): unmounting filesystem. [ 166.257298][ T24] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 166.300860][ T24] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 166.311200][ T8985] loop2: detected capacity change from 0 to 512 [ 166.329676][ T24] usb 1-1: config 1 has no interface number 1 [ 166.330585][ T8987] loop3: detected capacity change from 0 to 512 [ 166.348728][ T8985] EXT4-fs error (device loop2): ext4_xattr_inode_iget:404: comm syz.2.4447: inode #2214592512: comm syz.2.4447: iget: illegal inode # [ 166.370501][ T24] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 166.384613][ T8985] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz.2.4447: error while reading EA inode 2214592512 err=-117 [ 166.384701][ T24] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 166.428047][ T24] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 166.438088][ T8985] EXT4-fs error (device loop2): ext4_xattr_inode_iget:404: comm syz.2.4447: inode #2214592512: comm syz.2.4447: iget: illegal inode # [ 166.448161][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.460424][ T24] usb 1-1: Product: syz [ 166.464624][ T24] usb 1-1: Manufacturer: syz [ 166.469254][ T24] usb 1-1: SerialNumber: syz [ 166.480752][ T8962] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 166.481866][ T8990] loop1: detected capacity change from 0 to 2048 [ 166.518957][ T8985] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz.2.4447: error while reading EA inode 2214592512 err=-117 [ 166.544254][ T8990] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 166.565122][ T8990] ext4 filesystem being mounted at /682/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.587733][ T8985] EXT4-fs error (device loop2): ext4_xattr_inode_iget:404: comm syz.2.4447: inode #1: comm syz.2.4447: iget: illegal inode # [ 166.623725][ T923] EXT4-fs (loop1): unmounting filesystem. [ 166.640511][ T8985] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz.2.4447: error while reading EA inode 1 err=-117 [ 166.682993][ T8985] EXT4-fs (loop2): 1 orphan inode deleted [ 166.689476][ T8996] loop1: detected capacity change from 0 to 128 [ 166.694696][ T8985] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 166.716961][ T24] usb 1-1: 2:1 : no or invalid class specific endpoint descriptor [ 166.736523][ T24] usb 1-1: 2:1 : no or invalid class specific endpoint descriptor [ 166.760725][ T8957] loop5: detected capacity change from 0 to 131072 [ 166.772204][ T926] EXT4-fs (loop2): unmounting filesystem. [ 166.777106][ T24] usb 1-1: USB disconnect, device number 70 [ 166.875022][ T8957] F2FS-fs (loop5): Found nat_bits in checkpoint [ 166.954173][ T8992] loop3: detected capacity change from 0 to 40427 [ 166.969307][ T8992] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 166.983105][ T8957] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 166.985422][ T8992] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 167.016368][ T8992] F2FS-fs (loop3): invalid crc value [ 167.059921][ T8992] F2FS-fs (loop3): SIT is corrupted node# 2 vs 7 [ 167.073382][ T8992] F2FS-fs (loop3): Failed to initialize F2FS segment manager (-117) [ 167.164532][ T9000] loop2: detected capacity change from 0 to 32768 [ 167.367008][ T9011] loop2: detected capacity change from 0 to 512 [ 167.461992][ T9017] loop3: detected capacity change from 0 to 128 [ 167.476681][ T9019] loop2: detected capacity change from 0 to 256 [ 167.567928][ T9023] loop2: detected capacity change from 0 to 2048 [ 167.607671][ T9021] loop3: detected capacity change from 0 to 8192 [ 167.708694][ T9027] loop2: detected capacity change from 0 to 256 [ 167.714599][ T9029] loop3: detected capacity change from 0 to 512 [ 167.789226][ T9031] loop2: detected capacity change from 0 to 128 [ 168.094869][ T24] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 168.298111][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 168.305146][ T24] usb 4-1: config 0 has an invalid interface number: 143 but max is 0 [ 168.324253][ T24] usb 4-1: config 0 has no interface number 0 [ 168.335025][ T24] usb 4-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 168.355100][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.373725][ T24] usb 4-1: config 0 descriptor?? [ 168.554588][ T974] usb 1-1: new full-speed USB device number 71 using dummy_hcd [ 168.606845][ T3501] usb 4-1: USB disconnect, device number 68 [ 168.758855][ T974] usb 1-1: config 4 has an invalid interface number: 121 but max is 0 [ 168.767262][ T974] usb 1-1: config 4 has no interface number 0 [ 168.789785][ T974] usb 1-1: config 4 interface 121 has no altsetting 0 [ 168.819995][ T974] usb 1-1: New USB device found, idVendor=6b86, idProduct=c211, bcdDevice=25.ca [ 168.840097][ T974] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.848263][ T974] usb 1-1: Product: syz [ 168.859059][ T974] usb 1-1: Manufacturer: syz [ 168.869835][ T974] usb 1-1: SerialNumber: syz [ 168.960067][ T8998] loop1: detected capacity change from 0 to 262144 [ 169.016080][ T8998] F2FS-fs (loop1): Found nat_bits in checkpoint [ 169.094546][ T974] usb 1-1: USB disconnect, device number 71 [ 169.119321][ T8998] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 169.185056][ T9050] loop3: detected capacity change from 0 to 128 [ 169.272821][ T9052] loop3: detected capacity change from 0 to 2048 [ 169.412056][ T9054] loop3: detected capacity change from 0 to 8192 [ 169.795652][ T9064] SELinux: Context : is not valid (left unmapped). [ 169.834968][ T28] audit: type=1400 audit(1757393271.149:295): avc: denied { relabelto } for pid=9063 comm="syz.0.4480" name="rdma.current" dev="tmpfs" ino=3844 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=":" [ 169.907390][ T28] audit: type=1400 audit(1757393271.178:296): avc: denied { associate } for pid=9063 comm="syz.0.4480" name="rdma.current" dev="tmpfs" ino=3844 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon=":" [ 169.987122][ T28] audit: type=1400 audit(1757393271.187:297): avc: denied { unlink } for pid=924 comm="syz-executor" name="rdma.current" dev="tmpfs" ino=3844 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=":" [ 170.073877][ T9076] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4485'. [ 170.104630][ T9076] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4485'. [ 170.117282][ T9015] loop5: detected capacity change from 0 to 262144 [ 170.274091][ T28] audit: type=1400 audit(1757393271.552:298): avc: denied { ioctl } for pid=9088 comm="syz.1.4492" path="/dev/rtc0" dev="devtmpfs" ino=263 ioctlcmd=0x7009 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 170.327063][ T9035] loop2: detected capacity change from 0 to 262144 [ 170.361352][ T28] audit: type=1400 audit(1757393271.580:299): avc: denied { write } for pid=9091 comm="syz.5.4493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 170.413008][ T28] audit: type=1400 audit(1757393271.580:300): avc: denied { nlmsg_write } for pid=9091 comm="syz.5.4493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 170.491368][ T9108] netlink: 136 bytes leftover after parsing attributes in process `syz.5.4500'. [ 170.501582][ T9106] loop2: detected capacity change from 0 to 512 [ 170.521820][ T28] audit: type=1400 audit(1757393271.608:301): avc: denied { ioctl } for pid=9093 comm="syz.1.4494" path="/dev/uinput" dev="devtmpfs" ino=262 ioctlcmd=0x5504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 170.669400][ T9119] netlink: 'syz.1.4506': attribute type 11 has an invalid length. [ 170.709660][ T9121] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 170.818908][ T28] audit: type=1400 audit(1757393272.066:302): avc: denied { append } for pid=9128 comm="syz.2.4511" name="001" dev="devtmpfs" ino=185 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 170.819885][ T9129] usb usb8: usbfs: interface 0 claimed by hub while 'syz.2.4511' sets config #0 [ 170.950081][ T28] audit: type=1400 audit(1757393272.197:303): avc: denied { write } for pid=9136 comm="syz.5.4514" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 171.102547][ T28] audit: type=1400 audit(1757393272.337:304): avc: denied { getopt } for pid=9142 comm="syz.2.4518" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 171.234322][ T9152] loop2: detected capacity change from 0 to 512 [ 171.256483][ T9152] EXT4-fs: Ignoring removed nobh option [ 171.277361][ T9152] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 171.315810][ T9152] EXT4-fs (loop2): orphan cleanup on readonly fs [ 171.333237][ T9152] EXT4-fs error (device loop2): ext4_orphan_get:1426: comm syz.2.4521: bad orphan inode 15 [ 171.368606][ T9152] ext4_test_bit(bit=14, block=18) = 1 [ 171.374103][ T9152] is_bad_inode(inode)=0 [ 171.409055][ T9152] NEXT_ORPHAN(inode)=1023 [ 171.413451][ T9152] max_ino=32 [ 171.416664][ T9152] i_nlink=0 [ 171.463622][ T9152] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.4521: bg 0: block 161: padding at end of block bitmap is not set [ 171.530337][ T9152] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 171.548262][ T9152] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 171.624935][ T926] EXT4-fs (loop2): unmounting filesystem. [ 172.564300][ T9242] sock: sock_timestamping_bind_phc: sock not bind to device [ 172.590692][ T9056] loop3: detected capacity change from 0 to 262144 [ 172.621720][ T9056] F2FS-fs (loop3): Found nat_bits in checkpoint [ 172.949228][ T9268] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4578'. [ 173.150754][ T9280] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4583'. [ 173.183024][ T9282] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4585'. [ 173.324005][ T9292] SELinux: policydb string does not match my string SE Linux [ 173.331662][ T9292] SELinux: failed to load policy [ 173.401726][ T9132] loop1: detected capacity change from 0 to 262144 [ 173.408400][ T9298] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4592'. [ 173.676341][ T9323] netlink: 3260 bytes leftover after parsing attributes in process `syz.3.4604'. [ 173.902257][ T9346] Driver unsupported XDP return value 0 on prog (id 454) dev N/A, expect packet loss! [ 173.972103][ T9352] IPv6: NLM_F_CREATE should be specified when creating new route [ 174.071036][ T974] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 174.102382][ T9362] loop3: detected capacity change from 0 to 16 [ 174.130254][ T9362] erofs: (device loop3): mounted with root inode @ nid 36. [ 174.274168][ T974] usb 2-1: Using ep0 maxpacket: 32 [ 174.280756][ T974] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 174.310710][ T974] usb 2-1: config 0 has no interface number 0 [ 174.334096][ T974] usb 2-1: config 0 interface 184 has no altsetting 0 [ 174.356363][ T974] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 174.390333][ T974] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.423811][ T974] usb 2-1: Product: syz [ 174.428093][ T974] usb 2-1: Manufacturer: syz [ 174.458101][ T974] usb 2-1: SerialNumber: syz [ 174.482201][ T974] usb 2-1: config 0 descriptor?? [ 174.504645][ T974] smsc75xx v1.0.0 [ 174.508353][ T974] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 174.522723][ T974] smsc75xx: probe of 2-1:0.184 failed with error -22 [ 174.640354][ T9414] kernel profiling enabled (shift: 63) [ 174.657339][ T9414] profiling shift: 63 too large [ 174.663255][ T9420] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4653'. [ 174.721181][ T24] usb 2-1: USB disconnect, device number 72 [ 174.824842][ T9440] netlink: 72 bytes leftover after parsing attributes in process `syz.5.4663'. [ 174.973312][ T9456] SELinux: Context ›Y7»ôj is not valid (left unmapped). [ 175.100693][ T9234] loop2: detected capacity change from 0 to 262144 [ 175.151389][ T9234] F2FS-fs (loop2): Found nat_bits in checkpoint [ 175.228628][ T9472] syz.5.4677 (9472): /proc/9472/oom_adj is deprecated, please use /proc/9472/oom_score_adj instead. [ 175.259452][ T9234] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 175.333077][ T9485] loop5: detected capacity change from 0 to 256 [ 175.371170][ T9485] exFAT-fs (loop5): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 177.107008][ C0] sched: RT throttling activated [ 177.221341][ T9497] __nla_validate_parse: 3 callbacks suppressed [ 177.221366][ T9497] netlink: 148 bytes leftover after parsing attributes in process `syz.1.4691'. [ 177.278149][ T9501] device bridge1 entered promiscuous mode [ 177.358396][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 177.358413][ T28] audit: type=1400 audit(1757393278.184:333): avc: denied { write } for pid=9510 comm="syz.1.4697" path="socket:[44101]" dev="sockfs" ino=44101 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 177.395033][ T28] audit: type=1400 audit(1757393278.193:334): avc: denied { setopt } for pid=9512 comm="syz.3.4698" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 177.467396][ T9524] netlink: 'syz.1.4702': attribute type 3 has an invalid length. [ 177.483879][ T9524] netlink: 'syz.1.4702': attribute type 3 has an invalid length. [ 177.492528][ T9527] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 177.522320][ T9529] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4706'. [ 177.648594][ T9547] netlink: 37 bytes leftover after parsing attributes in process `syz.2.4714'. [ 177.675802][ T9547] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 177.683082][ T9547] IPv6: NLM_F_CREATE should be set when creating new route [ 177.688142][ T9553] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4717'. [ 177.690374][ T9547] IPv6: NLM_F_CREATE should be set when creating new route [ 177.897155][ T9578] netlink: 'syz.1.4731': attribute type 4 has an invalid length. [ 177.907842][ T9578] netlink: 17 bytes leftover after parsing attributes in process `syz.1.4731'. [ 178.048631][ T9602] xt_hashlimit: size too large, truncated to 1048576 [ 178.075683][ T9602] xt_hashlimit: invalid rate [ 178.089616][ T9606] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4745'. [ 178.327078][ T28] audit: type=1400 audit(1757393279.100:335): avc: denied { write } for pid=9640 comm="syz.3.4761" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 178.436170][ T28] audit: type=1326 audit(1757393279.194:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9656 comm="syz.3.4769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcd7e98ebe9 code=0x7ffc0000 [ 178.464845][ T1366] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 178.472713][ T28] audit: type=1326 audit(1757393279.222:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9656 comm="syz.3.4769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7fcd7e98ebe9 code=0x7ffc0000 [ 178.498308][ T9659] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 178.510126][ T28] audit: type=1326 audit(1757393279.222:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9656 comm="syz.3.4769" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcd7e98ebe9 code=0x7ffc0000 [ 178.515483][ T9663] loop2: detected capacity change from 0 to 256 [ 178.597362][ T9669] device bridge1 entered promiscuous mode [ 178.600314][ T9663] FAT-fs (loop2): Directory bread(block 64) failed [ 178.625981][ T9663] FAT-fs (loop2): Directory bread(block 65) failed [ 178.632589][ T9663] FAT-fs (loop2): Directory bread(block 66) failed [ 178.657262][ T1366] usb 1-1: Using ep0 maxpacket: 8 [ 178.664846][ T9663] FAT-fs (loop2): Directory bread(block 67) failed [ 178.672906][ T1366] usb 1-1: unable to get BOS descriptor or descriptor too short [ 178.681200][ T9675] device bridge2 entered promiscuous mode [ 178.689606][ T9663] FAT-fs (loop2): Directory bread(block 68) failed [ 178.696630][ T1366] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 178.710663][ T9663] FAT-fs (loop2): Directory bread(block 69) failed [ 178.717290][ T9663] FAT-fs (loop2): Directory bread(block 70) failed [ 178.724132][ T1366] usb 1-1: config 1 has no interface number 1 [ 178.730259][ T1366] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 178.743494][ T9663] FAT-fs (loop2): Directory bread(block 71) failed [ 178.750073][ T9663] FAT-fs (loop2): Directory bread(block 72) failed [ 178.756992][ T9663] FAT-fs (loop2): Directory bread(block 73) failed [ 178.764974][ T1366] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 178.786172][ T1366] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.812895][ T1366] usb 1-1: Product: syz [ 178.817143][ T1366] usb 1-1: Manufacturer: syz [ 178.844074][ T1366] usb 1-1: SerialNumber: syz [ 178.865738][ T9615] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 178.976162][ T9671] loop1: detected capacity change from 0 to 40427 [ 178.999746][ T9671] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 179.020102][ T9671] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 179.039440][ T9671] F2FS-fs (loop1): invalid crc value [ 179.078408][ T9671] F2FS-fs (loop1): Found nat_bits in checkpoint [ 179.097243][ T1366] usb 1-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 179.114256][ T1366] usb 1-1: 2:1 : invalid channels 0 [ 179.137672][ T1366] usb 1-1: USB disconnect, device number 72 [ 179.170953][ T9671] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 179.181047][ T9671] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 179.227599][ T9679] loop2: detected capacity change from 0 to 40427 [ 179.247782][ T28] audit: type=1400 audit(1757393279.952:339): avc: denied { write } for pid=9670 comm="syz.1.4776" name="/" dev="loop1" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 179.248411][ T9679] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 179.309035][ T9679] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 179.310868][ T28] audit: type=1400 audit(1757393279.980:340): avc: denied { add_name } for pid=9670 comm="syz.1.4776" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 179.317877][ T9679] F2FS-fs (loop2): fault_injection options not supported [ 179.345070][ T28] audit: type=1400 audit(1757393279.980:341): avc: denied { create } for pid=9670 comm="syz.1.4776" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 179.371636][ T9679] F2FS-fs (loop2): fault_type options not supported [ 179.410076][ T9679] F2FS-fs (loop2): invalid crc value [ 179.457648][ T9679] F2FS-fs (loop2): Found nat_bits in checkpoint [ 179.525647][ T9679] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 179.532760][ T9679] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 179.561072][ T28] audit: type=1400 audit(1757393280.242:342): avc: denied { create } for pid=9678 comm="syz.2.4779" name="blkio.bfq.io_wait_time_recursive" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 179.593502][ T926] syz-executor: attempt to access beyond end of device [ 179.593502][ T926] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 179.609846][ T9718] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=9718 comm=syz.1.4795 [ 179.718321][ T9728] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 179.725586][ T9728] IPv6: NLM_F_CREATE should be set when creating new route [ 179.732864][ T9728] IPv6: NLM_F_CREATE should be set when creating new route [ 179.797928][ T9736] loop3: detected capacity change from 0 to 256 [ 179.827719][ T9736] FAT-fs (loop3): Directory bread(block 64) failed [ 179.843929][ T9736] FAT-fs (loop3): Directory bread(block 65) failed [ 179.865328][ T9736] FAT-fs (loop3): Directory bread(block 66) failed [ 179.872056][ T9736] FAT-fs (loop3): Directory bread(block 67) failed [ 179.896676][ T9521] loop5: detected capacity change from 0 to 262144 [ 179.903394][ T9736] FAT-fs (loop3): Directory bread(block 68) failed [ 179.910861][ T9736] FAT-fs (loop3): Directory bread(block 69) failed [ 179.921651][ T9736] FAT-fs (loop3): Directory bread(block 70) failed [ 179.928428][ T9736] FAT-fs (loop3): Directory bread(block 71) failed [ 179.935223][ T9736] FAT-fs (loop3): Directory bread(block 72) failed [ 179.949645][ T9736] FAT-fs (loop3): Directory bread(block 73) failed [ 180.215180][ T9788] SELinux: Context Ž is not valid (left unmapped). [ 180.237770][ T9791] device sit0 entered promiscuous mode [ 180.257959][ T9791] netlink: 'syz.5.4831': attribute type 1 has an invalid length. [ 180.283819][ T9791] netlink: 1 bytes leftover after parsing attributes in process `syz.5.4831'. [ 180.392280][ T9815] loop3: detected capacity change from 0 to 256 [ 180.436476][ T9822] netlink: 32 bytes leftover after parsing attributes in process `syz.5.4847'. [ 180.620731][ T9844] x_tables: unsorted underflow at hook 1 [ 180.641245][ T9847] netlink: 76 bytes leftover after parsing attributes in process `syz.2.4859'. [ 180.738110][ T9862] bridge0: port 3(veth0_to_bridge) entered blocking state [ 180.754339][ T9862] bridge0: port 3(veth0_to_bridge) entered disabled state [ 180.762080][ T9862] device veth0_to_bridge entered promiscuous mode [ 180.768998][ T9862] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 180.806825][ T9862] bridge0: port 3(veth0_to_bridge) entered blocking state [ 180.814029][ T9862] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 180.948235][ T9886] loop3: detected capacity change from 0 to 512 [ 180.961748][ T9888] netlink: 'syz.2.4880': attribute type 12 has an invalid length. [ 181.020690][ T9886] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 181.029706][ T9886] ext4 filesystem being mounted at /922/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.077646][ T927] EXT4-fs (loop3): unmounting filesystem. [ 181.162839][ T9915] binder: 9914:9915 ioctl c018620c 0 returned -14 [ 181.304780][ T9937] loop2: detected capacity change from 0 to 512 [ 181.313895][ T9939] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 181.324598][ T9937] EXT4-fs: Ignoring removed orlov option [ 181.381045][ T9937] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 181.391699][ T9937] ext4 filesystem being mounted at /928/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.463957][ T926] EXT4-fs (loop2): unmounting filesystem. [ 181.589425][ T9976] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 181.845663][T10030] IPv6: NLM_F_REPLACE set, but no existing node found! [ 181.856771][T10032] xt_hashlimit: max too large, truncated to 1048576 [ 181.908687][T10039] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 182.005446][T10054] netlink: 'syz.2.4962': attribute type 30 has an invalid length. [ 182.200776][T10090] xt_hashlimit: size too large, truncated to 1048576 [ 182.227942][T10090] xt_hashlimit: max too large, truncated to 1048576 [ 182.260465][T10098] netlink: 'syz.1.4980': attribute type 3 has an invalid length. [ 182.292726][T10102] xt_ecn: cannot match TCP bits for non-tcp packets [ 182.393759][T10119] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4989'. [ 182.490165][T10122] loop2: detected capacity change from 0 to 8192 [ 182.560066][T10122] loop2: p2 p3 p4 [ 182.563988][T10122] loop2: p2 size 327551 extends beyond EOD, truncated [ 182.591798][T10122] loop2: p3 size 16776960 extends beyond EOD, truncated [ 182.610313][T10122] loop2: p4 size 3599499392 extends beyond EOD, truncated [ 182.626865][T10084] loop3: detected capacity change from 0 to 40427 [ 182.642594][T10084] F2FS-fs (loop3): invalid crc value [ 182.654893][T10147] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 182.684298][T10148] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 182.715495][T10084] F2FS-fs (loop3): Found nat_bits in checkpoint [ 182.817377][ T2442] udevd[2442]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 182.817417][ T2441] udevd[2441]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 182.842085][ T2079] udevd[2079]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 182.856167][T10084] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 182.891777][T10174] __nla_validate_parse: 1 callbacks suppressed [ 182.891796][T10174] netlink: 48 bytes leftover after parsing attributes in process `syz.5.5015'. [ 183.021626][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 183.021641][ T28] audit: type=1400 audit(1757393283.487:359): avc: denied { bind } for pid=10186 comm="syz.2.5023" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 183.126536][T10202] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5033'. [ 183.128041][T10206] IPv6: sit1: Disabled Multicast RS [ 183.135542][ T28] audit: type=1400 audit(1757393283.487:360): avc: denied { shutdown } for pid=10189 comm="syz.1.5026" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 183.172448][ T28] audit: type=1400 audit(1757393283.525:361): avc: denied { node_bind } for pid=10186 comm="syz.2.5023" saddr=172.30.1.3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 183.224239][ T28] audit: type=1400 audit(1757393283.665:362): avc: denied { read } for pid=10208 comm="syz.0.5036" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 183.246048][T10211] xt_TCPMSS: Only works on TCP SYN packets [ 183.282748][ T28] audit: type=1400 audit(1757393283.693:363): avc: denied { read write } for pid=926 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 183.307804][ T28] audit: type=1400 audit(1757393283.693:364): avc: denied { open } for pid=926 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 183.334573][ T28] audit: type=1400 audit(1757393283.693:365): avc: denied { ioctl } for pid=926 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 183.374232][T10226] xt_hashlimit: size too large, truncated to 1048576 [ 183.413343][ T28] audit: type=1400 audit(1757393283.759:366): avc: denied { module_request } for pid=10216 comm="syz.0.5040" kmod="net-pf-16-proto-4-type-16" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 183.425550][T10226] xt_hashlimit: overflow, try lower: 9223372036854775807/9 [ 183.482734][ T28] audit: type=1400 audit(1757393283.805:367): avc: denied { bpf } for pid=10223 comm="syz.5.5042" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 183.579822][T10249] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5054'. [ 183.582732][T10251] netlink: 'syz.5.5052': attribute type 1 has an invalid length. [ 183.588819][ T28] audit: type=1400 audit(1757393284.002:368): avc: denied { create } for pid=10250 comm="syz.5.5052" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 183.631812][T10248] netlink: 'syz.2.5055': attribute type 4 has an invalid length. [ 183.667178][T10248] netlink: 2548 bytes leftover after parsing attributes in process `syz.2.5055'. [ 183.718777][T10267] x_tables: ip_tables: hashlimit.1 match: invalid size 56 (kernel) != (user) 616 [ 183.884948][T10297] syz.5.5080 uses obsolete (PF_INET,SOCK_PACKET) [ 183.983617][T10315] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5089'. [ 184.033083][T10325] binfmt_misc: register: failed to install interpreter file ./file1 [ 184.172479][T10356] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5106'. [ 184.236578][T10368] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5114'. [ 184.311402][T10384] netlink: 'syz.3.5119': attribute type 9 has an invalid length. [ 184.522995][T10427] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 184.607484][T10436] netlink: 'syz.2.5146': attribute type 13 has an invalid length. [ 184.639024][T10436] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5146'. [ 184.732067][T10463] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 184.795693][T10474] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 184.956338][T10500] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 184.989787][T10502] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5178'. [ 184.989815][T10502] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5178'. [ 185.234421][T10525] loop1: detected capacity change from 0 to 8192 [ 185.276931][T10525] loop1: p2 p3 p4 [ 185.294339][T10525] loop1: p2 size 327551 extends beyond EOD, truncated [ 185.318285][T10525] loop1: p3 size 16776960 extends beyond EOD, truncated [ 185.333115][T10525] loop1: p4 size 3599499392 extends beyond EOD, truncated [ 185.422009][ T2442] udevd[2442]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 185.425658][ T2079] udevd[2079]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 185.433549][ T1666] udevd[1666]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 185.545198][T10573] device gre3 entered promiscuous mode [ 185.587078][T10576] netlink: 'syz.0.5215': attribute type 4 has an invalid length. [ 185.594937][T10576] netlink: 'syz.0.5215': attribute type 5 has an invalid length. [ 185.663197][T10592] xt_CONNSECMARK: invalid mode: 66 [ 185.672648][T10591] loop2: detected capacity change from 0 to 256 [ 185.703428][T10598] netlink: 'syz.3.5226': attribute type 6 has an invalid length. [ 185.733372][T10591] FAT-fs (loop2): Directory bread(block 64) failed [ 185.755900][T10591] FAT-fs (loop2): Directory bread(block 65) failed [ 185.775869][T10591] FAT-fs (loop2): Directory bread(block 66) failed [ 185.789570][T10591] FAT-fs (loop2): Directory bread(block 67) failed [ 185.813836][T10591] FAT-fs (loop2): Directory bread(block 68) failed [ 185.851743][T10591] FAT-fs (loop2): Directory bread(block 69) failed [ 185.878517][T10591] FAT-fs (loop2): Directory bread(block 70) failed [ 185.898093][T10591] FAT-fs (loop2): Directory bread(block 71) failed [ 185.928347][T10591] FAT-fs (loop2): Directory bread(block 72) failed [ 185.936045][T10629] xt_TPROXY: Can be used only with -p tcp or -p udp [ 185.937900][T10591] FAT-fs (loop2): Directory bread(block 73) failed [ 186.250203][T10680] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 186.293248][T10682] loop3: detected capacity change from 0 to 2048 [ 186.378681][T10682] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 186.433220][T10682] EXT4-fs error (device loop3): ext4_find_extent:936: inode #2: comm syz.3.5267: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 186.484208][T10708] tc_dump_action: action bad kind [ 186.516306][T10682] EXT4-fs (loop3): Remounting filesystem read-only [ 186.568946][T10717] ip6t_REJECT: ECHOREPLY is not supported [ 186.575182][ T927] EXT4-fs (loop3): unmounting filesystem. [ 186.804034][T10759] netlink: 'syz.1.5304': attribute type 3 has an invalid length. [ 187.267295][T10843] TCP: TCP_TX_DELAY enabled [ 187.545507][T10887] bridge2: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 187.839291][T10929] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 187.993407][T10955] incfs: Options parsing error. -22 [ 188.041707][T10955] incfs: mount failed -22 [ 188.178548][T10989] xt_hashlimit: overflow, rate too high: 0 [ 188.552684][ T28] kauditd_printk_skb: 76 callbacks suppressed [ 188.552702][ T28] audit: type=1400 audit(1757393288.660:445): avc: denied { read write } for pid=11055 comm="syz.5.5454" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 188.649824][ T28] audit: type=1400 audit(1757393288.660:446): avc: denied { open } for pid=11055 comm="syz.5.5454" path="/dev/raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 188.697749][ T28] audit: type=1400 audit(1757393288.660:447): avc: denied { ioctl } for pid=11055 comm="syz.5.5454" path="/dev/raw-gadget" dev="devtmpfs" ino=258 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 188.834700][ T1367] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 189.037830][ T1367] usb 6-1: Using ep0 maxpacket: 8 [ 189.044397][ T1367] usb 6-1: config 0 has an invalid interface number: 31 but max is 0 [ 189.061871][ T1367] usb 6-1: config 0 has no interface number 0 [ 189.074570][ T1367] usb 6-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 189.090270][T11126] netlink: 'syz.0.5487': attribute type 16 has an invalid length. [ 189.105187][ T1367] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.123303][ T1367] usb 6-1: Product: syz [ 189.142926][ T1367] usb 6-1: Manufacturer: syz [ 189.144418][T11134] loop3: detected capacity change from 0 to 256 [ 189.164233][ T1367] usb 6-1: SerialNumber: syz [ 189.168442][ T28] audit: type=1400 audit(1757393289.240:448): avc: denied { create } for pid=11135 comm="syz.1.5490" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 189.173723][ T1367] usb 6-1: config 0 descriptor?? [ 189.202259][T11134] FAT-fs (loop3): Directory bread(block 64) failed [ 189.220739][ T28] audit: type=1400 audit(1757393289.268:449): avc: denied { connect } for pid=11135 comm="syz.1.5490" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 189.223727][T11134] FAT-fs (loop3): Directory bread(block 65) failed [ 189.274630][T11134] FAT-fs (loop3): Directory bread(block 66) failed [ 189.303760][T11134] FAT-fs (loop3): Directory bread(block 67) failed [ 189.323552][T11134] FAT-fs (loop3): Directory bread(block 68) failed [ 189.338824][T11134] FAT-fs (loop3): Directory bread(block 69) failed [ 189.345525][T11134] FAT-fs (loop3): Directory bread(block 70) failed [ 189.355796][T11134] FAT-fs (loop3): Directory bread(block 71) failed [ 189.362781][T11134] FAT-fs (loop3): Directory bread(block 72) failed [ 189.370372][T11134] FAT-fs (loop3): Directory bread(block 73) failed [ 189.371107][T11156] __nla_validate_parse: 15 callbacks suppressed [ 189.371125][T11156] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5502'. [ 189.488572][ T1367] usb 6-1: Found UVC 0.04 device syz (046d:08c3) [ 189.495007][ T1367] usb 6-1: No valid video chain found. [ 189.514739][ T1367] usb 6-1: USB disconnect, device number 68 [ 189.537305][T11172] bridge0: port 3(veth0_to_bridge) entered disabled state [ 189.565751][T11172] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.577005][T11172] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.592526][T11172] device bridge1 left promiscuous mode [ 189.654515][T11187] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.659501][T11190] mmap: syz.2.5519 (11190): VmData 167489536 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. [ 189.661827][T11187] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.784688][ T28] audit: type=1400 audit(1757393289.801:450): avc: denied { sys_module } for pid=11200 comm="syz.3.5525" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 189.891432][T11218] xt_CT: You must specify a L4 protocol and not use inversions on it [ 190.122763][ T28] audit: type=1326 audit(1757393290.129:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11266 comm="syz.5.5558" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff1bd78ebe9 code=0x0 [ 190.149825][ T4133] ------------[ cut here ]------------ [ 190.155878][ T4133] kernel BUG at fs/buffer.c:2714! [ 190.177920][ T4133] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 190.184051][ T4133] CPU: 0 PID: 4133 Comm: kmmpd-loop0 Not tainted syzkaller #0 [ 190.191532][ T4133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 190.202057][ T4133] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 190.207621][ T4133] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 18 36 e8 ff e9 b0 fe ff ff e8 8e d1 a3 ff 0f 0b e8 87 d1 a3 ff <0f> 0b e8 80 d1 a3 ff 0f 0b e8 79 d1 a3 ff 0f 0b e8 72 d1 a3 ff 0f [ 190.227261][ T4133] RSP: 0018:ffffc9000843fca0 EFLAGS: 00010293 [ 190.233342][ T4133] RAX: ffffffff81cc37d9 RBX: 0000000000000000 RCX: ffff88811d325100 [ 190.241319][ T4133] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 190.249286][ T4133] RBP: ffffc9000843fcf0 R08: dffffc0000000000 R09: ffffed10229f166a [ 190.257268][ T4133] R10: ffffed10229f166a R11: 1ffff110229f1669 R12: 0000000000000000 [ 190.265327][ T4133] R13: 1ffff110229f1669 R14: ffff888114f8b348 R15: 0000000000003801 [ 190.273297][ T4133] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 190.282223][ T4133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 190.288813][ T4133] CR2: 00007f9c497df000 CR3: 000000010c0f0000 CR4: 00000000003506b0 [ 190.296787][ T4133] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 190.304753][ T4133] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 190.312722][ T4133] Call Trace: [ 190.315999][ T4133] [ 190.318926][ T4133] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 190.324832][ T4133] submit_bh+0x1f/0x30 [ 190.328928][ T4133] write_mmp_block_thawed+0x34a/0x4c0 [ 190.334531][ T4133] ? read_mmp_block+0x6d0/0x6d0 [ 190.339398][ T4133] ? __cfi_process_timeout+0x10/0x10 [ 190.344759][ T4133] write_mmp_block+0x138/0x2b0 [ 190.349641][ T4133] kmmpd+0x3ce/0x950 [ 190.353555][ T4133] kthread+0x281/0x320 [ 190.357627][ T4133] ? __cfi_kmmpd+0x10/0x10 [ 190.362048][ T4133] ? __cfi_kthread+0x10/0x10 [ 190.366655][ T4133] ret_from_fork+0x1f/0x30 [ 190.371077][ T4133] [ 190.374116][ T4133] Modules linked in: [ 190.378432][ T4133] ---[ end trace 0000000000000000 ]--- [ 190.383943][ T4133] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 190.389475][ T4133] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 18 36 e8 ff e9 b0 fe ff ff e8 8e d1 a3 ff 0f 0b e8 87 d1 a3 ff <0f> 0b e8 80 d1 a3 ff 0f 0b e8 79 d1 a3 ff 0f 0b e8 72 d1 a3 ff 0f [ 190.409210][ T4133] RSP: 0018:ffffc9000843fca0 EFLAGS: 00010293 [ 190.415309][ T4133] RAX: ffffffff81cc37d9 RBX: 0000000000000000 RCX: ffff88811d325100 [ 190.423526][ T4133] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 190.431661][ T4133] RBP: ffffc9000843fcf0 R08: dffffc0000000000 R09: ffffed10229f166a [ 190.439737][ T4133] R10: ffffed10229f166a R11: 1ffff110229f1669 R12: 0000000000000000 [ 190.447746][ T4133] R13: 1ffff110229f1669 R14: ffff888114f8b348 R15: 0000000000003801 [ 190.455776][ T4133] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 190.464766][ T4133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 190.471400][ T4133] CR2: 00007f9c497ea000 CR3: 000000011e710000 CR4: 00000000003506a0 [ 190.479391][ T4133] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 190.487397][ T4133] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 190.495490][ T4133] Kernel panic - not syncing: Fatal exception [ 190.501864][ T4133] Kernel Offset: disabled [ 190.506194][ T4133] Rebooting in 86400 seconds..