last executing test programs: 953.497645ms ago: executing program 0 (id=6287): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x4c, 0x2, 0x2, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}, [@CTA_EXPECT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x4, 0x3, @mcast1}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}]}, @CTA_EXPECT_ZONE={0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x804}, 0x80) 914.295386ms ago: executing program 0 (id=6292): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x4, 0x0, 0x0, 0x0) 175.863927ms ago: executing program 2 (id=6377): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="f00000001a00010000000000000000007f00000100000000000000000000000000000000000000000000000000000000000000004e2400000200008000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000000000000003300000020010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffcffffff00000000000000000000000002"], 0xf0}}, 0x0) 175.794317ms ago: executing program 4 (id=6378): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/fscreate\x00') writev(r0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000440)="8e", 0x1}], 0x2) 175.285557ms ago: executing program 1 (id=6379): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) 155.029647ms ago: executing program 3 (id=6380): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x3a, 0x100008, 0x0, 0x8, 0xf, 0x0, 0x3, 0xfc, 0x98, 0x1, 0x0, 0x0, 0x0, 0xff, 0x0, 0xffffff03}}) 154.914657ms ago: executing program 2 (id=6381): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000380)) 154.551737ms ago: executing program 4 (id=6382): r0 = memfd_create(&(0x7f00000003c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x@\x00\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x13\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfbC\xa5\"g<\x013\xf0\x17q Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd', 0x1) finit_module(r0, 0x0, 0x0) 146.047207ms ago: executing program 1 (id=6383): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000a40)={0x1f, 0x3, @none}, 0xe) 140.151068ms ago: executing program 3 (id=6384): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=@newlink={0x64, 0x10, 0x1, 0x70bd2d, 0x25dfdbf4, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}, @IFLA_VFINFO_LIST={0x30, 0x16, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0xffffffff, @link_local}}]}]}]}, 0x64}}, 0x42) 113.012928ms ago: executing program 4 (id=6385): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8943, &(0x7f0000000900)={'bridge0\x00', @broadcast}) 112.889658ms ago: executing program 2 (id=6386): setreuid(0xffffffffffffffff, 0xee00) fsmount(0xffffffffffffffff, 0x1, 0x0) 112.647468ms ago: executing program 0 (id=6387): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) 112.542158ms ago: executing program 3 (id=6388): r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000400)={0x0, 0x3f, 0xf00}) 112.466348ms ago: executing program 1 (id=6389): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x8) 112.360948ms ago: executing program 2 (id=6390): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000400)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xfffd, 0x0, 0x0, 0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}) 98.292568ms ago: executing program 3 (id=6391): r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a11820fffff5bab4e210000000058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd000002100001000a0c10000000e6ff224e0000", 0x58}, {0x0}], 0x2) 79.625758ms ago: executing program 1 (id=6392): r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0xa, r0, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000000)='id:cb2e') 79.469648ms ago: executing program 4 (id=6393): r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) writev(r0, &(0x7f00000025c0)=[{&(0x7f0000000300)="340db509b21e3a74147246bfbee7faca48ff225bf9ef0069d79ba7d2f7b790769803e620841c966c559edded6bb02f703a87df08c195f41cee78b6654f04543f2b8ba91f0c77b4fc266aedc070cf0c223ffeb5f7788a446854219ed85f5700e4bd3cfedce1502697c0772c5efd635726db54df278ef668", 0x1}], 0x56) 79.398328ms ago: executing program 2 (id=6394): prctl$PR_GET_SPECULATION_CTRL(0x35, 0x0, 0x8) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) 79.255368ms ago: executing program 0 (id=6395): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="300000001a000100000000000000000081008000000000000000000014000100"], 0x30}}, 0x0) 66.047989ms ago: executing program 3 (id=6396): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002380)=@security={'security\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x210, 0x128, 0x128, 0xffffffff, 0xffffffff, 0x478, 0x478, 0x478, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'gretap0\x00', 'veth0_to_hsr\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30}}, @common=@mh={{0x28}, {"53f1"}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffb}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'ip_vti0\x00', 'hsr0\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40}}, {{@ipv6={@private0, @mcast2, [], [], 'wg0\x00', 'wlan0\x00'}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x448) 65.755979ms ago: executing program 1 (id=6397): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x6, 0x1, 0x3, 0x0, 0x0, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x48040) 52.427869ms ago: executing program 0 (id=6398): r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$NFT_BATCH(r0, &(0x7f00000057c0)={0x0, 0x0, &(0x7f0000005780)={&(0x7f0000000780)={{0x14}, [], {0x14}}, 0x28}, 0x1, 0x0, 0x0, 0x6000}, 0x4010) 1.51412ms ago: executing program 4 (id=6399): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000005c0)={'tunl0\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x2500, 0x7315, 0x0, 0x2, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x66, 0x0, 0x0, 0x4, 0x0, @empty, @private}}}}) 1.4091ms ago: executing program 2 (id=6400): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) getgid() 1.24608ms ago: executing program 3 (id=6401): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000340)=0x64, 0x4) 1.176309ms ago: executing program 1 (id=6402): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/image_size', 0x20202, 0x0) write$P9_RWALK(r0, &(0x7f00000000c0)={0x3d, 0x6f, 0x1, {0x4, [{0x20, 0x1, 0x3}, {0x0, 0x4, 0x6}, {0x10, 0x2, 0x1}, {0x10, 0x2, 0x1}]}}, 0x3d) 1.05116ms ago: executing program 4 (id=6403): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r0, 0xffffffffffffffff, 0x18) 0s ago: executing program 0 (id=6404): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="540100001900010000000000fdffffff1d010000080005000780060015000400010000800202000031171e44b2b50e8f040000001e0106"], 0x154}}, 0x0) kernel console output (not intermixed with test programs): xtends beyond EOD, truncated [ 188.811726][ T7963] loop2: p83 size 61546 extends beyond EOD, truncated [ 188.836365][ T7963] loop2: p84 size 61546 extends beyond EOD, truncated [ 188.853787][ T7963] loop2: p85 size 61546 extends beyond EOD, truncated [ 188.868122][ T6] usb 5-1: USB disconnect, device number 83 [ 188.875176][ T7963] loop2: p86 size 61546 extends beyond EOD, truncated [ 188.883451][ T7963] loop2: p87 size 61546 extends beyond EOD, truncated [ 188.891337][ T7963] loop2: p88 size 61546 extends beyond EOD, truncated [ 188.898999][ T7963] loop2: p89 size 61546 extends beyond EOD, truncated [ 188.905092][ T345] usb 1-1: New USB device found, idVendor=1c9e, idProduct=9801, bcdDevice=25.d8 [ 188.906826][ T7963] loop2: p90 size 61546 extends beyond EOD, truncated [ 188.922639][ T7963] loop2: p91 size 61546 extends beyond EOD, truncated [ 188.924621][ T345] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.930256][ T7963] loop2: p92 size 61546 extends beyond EOD, truncated [ 188.945387][ T7963] loop2: p93 size 61546 extends beyond EOD, truncated [ 188.947254][ T345] usb 1-1: Product: syz [ 188.953269][ T7963] loop2: p94 size 61546 extends beyond EOD, truncated [ 188.964082][ T7963] loop2: p95 size 61546 extends beyond EOD, truncated [ 188.965664][ T345] usb 1-1: Manufacturer: syz [ 188.978765][ T345] usb 1-1: SerialNumber: syz [ 188.981282][ T7963] loop2: p96 size 61546 extends beyond EOD, truncated [ 188.993659][ T356] ipheth 2-1:4.244: Unable to find endpoints [ 189.001375][ T7963] loop2: p97 size 61546 extends beyond EOD, truncated [ 189.014877][ T345] usb 1-1: config 0 descriptor?? [ 189.022505][ T7963] loop2: p98 size 61546 extends beyond EOD, truncated [ 189.024776][ T356] usb 2-1: USB disconnect, device number 95 [ 189.037848][ T7963] loop2: p99 size 61546 extends beyond EOD, truncated [ 189.038608][ T345] rndis_host: probe of 1-1:0.0 failed with error -22 [ 189.053947][ T7963] loop2: p100 size 61546 extends beyond EOD, truncated [ 189.066501][ T7963] loop2: p101 size 61546 extends beyond EOD, truncated [ 189.077752][ T7963] loop2: p102 size 61546 extends beyond EOD, truncated [ 189.085700][ T7963] loop2: p103 size 61546 extends beyond EOD, truncated [ 189.095751][ T7963] loop2: p104 size 61546 extends beyond EOD, truncated [ 189.103290][ T7963] loop2: p105 size 61546 extends beyond EOD, truncated [ 189.110772][ T7963] loop2: p106 size 61546 extends beyond EOD, truncated [ 189.118840][ T7963] loop2: p107 size 61546 extends beyond EOD, truncated [ 189.126430][ T7963] loop2: p108 size 61546 extends beyond EOD, truncated [ 189.133836][ T7963] loop2: p109 size 61546 extends beyond EOD, truncated [ 189.141338][ T7963] loop2: p110 size 61546 extends beyond EOD, truncated [ 189.148686][ T7963] loop2: p111 size 61546 extends beyond EOD, truncated [ 189.156134][ T7963] loop2: p112 size 61546 extends beyond EOD, truncated [ 189.163560][ T7963] loop2: p113 size 61546 extends beyond EOD, truncated [ 189.170989][ T7963] loop2: p114 size 61546 extends beyond EOD, truncated [ 189.178313][ T7963] loop2: p115 size 61546 extends beyond EOD, truncated [ 189.185685][ T7963] loop2: p116 size 61546 extends beyond EOD, truncated [ 189.193068][ T7963] loop2: p117 size 61546 extends beyond EOD, truncated [ 189.200472][ T7963] loop2: p118 size 61546 extends beyond EOD, truncated [ 189.207833][ T7963] loop2: p119 size 61546 extends beyond EOD, truncated [ 189.215111][ T7963] loop2: p120 size 61546 extends beyond EOD, truncated [ 189.222485][ T7963] loop2: p121 size 61546 extends beyond EOD, truncated [ 189.230163][ T7963] loop2: p122 size 61546 extends beyond EOD, truncated [ 189.237940][ T7963] loop2: p123 size 61546 extends beyond EOD, truncated [ 189.245747][ T7963] loop2: p124 size 61546 extends beyond EOD, truncated [ 189.251196][ T356] usb 1-1: USB disconnect, device number 95 [ 189.253551][ T7963] loop2: p125 size 61546 extends beyond EOD, truncated [ 189.267028][ T7963] loop2: p126 size 61546 extends beyond EOD, truncated [ 189.274918][ T7963] loop2: p127 size 61546 extends beyond EOD, truncated [ 189.282212][ T7963] loop2: p128 size 61546 extends beyond EOD, truncated [ 189.289666][ T7963] loop2: p129 size 61546 extends beyond EOD, truncated [ 189.297072][ T7963] loop2: p130 size 61546 extends beyond EOD, truncated [ 189.304445][ T7963] loop2: p131 size 61546 extends beyond EOD, truncated [ 189.311705][ T7963] loop2: p132 size 61546 extends beyond EOD, truncated [ 189.319125][ T7963] loop2: p133 size 61546 extends beyond EOD, truncated [ 189.326516][ T7963] loop2: p134 size 61546 extends beyond EOD, truncated [ 189.333885][ T7963] loop2: p135 size 61546 extends beyond EOD, truncated [ 189.341256][ T7963] loop2: p136 size 61546 extends beyond EOD, truncated [ 189.348507][ T7963] loop2: p137 size 61546 extends beyond EOD, truncated [ 189.350408][ T6] usb 4-1: new full-speed USB device number 91 using dummy_hcd [ 189.363644][ T7963] loop2: p138 size 61546 extends beyond EOD, truncated [ 189.376387][ T7963] loop2: p139 size 61546 extends beyond EOD, truncated [ 189.384186][ T7963] loop2: p140 size 61546 extends beyond EOD, truncated [ 189.393887][ T7963] loop2: p141 size 61546 extends beyond EOD, truncated [ 189.404231][ T7963] loop2: p142 size 61546 extends beyond EOD, truncated [ 189.411936][ T7963] loop2: p143 size 61546 extends beyond EOD, truncated [ 189.420618][ T7963] loop2: p144 size 61546 extends beyond EOD, truncated [ 189.428186][ T7963] loop2: p145 size 61546 extends beyond EOD, truncated [ 189.435511][ T7963] loop2: p146 size 61546 extends beyond EOD, truncated [ 189.442948][ T7963] loop2: p147 size 61546 extends beyond EOD, truncated [ 189.450635][ T7963] loop2: p148 size 61546 extends beyond EOD, truncated [ 189.458049][ T7963] loop2: p149 size 61546 extends beyond EOD, truncated [ 189.465602][ T7963] loop2: p150 size 61546 extends beyond EOD, truncated [ 189.472933][ T7963] loop2: p151 size 61546 extends beyond EOD, truncated [ 189.480355][ T7963] loop2: p152 size 61546 extends beyond EOD, truncated [ 189.487734][ T7963] loop2: p153 size 61546 extends beyond EOD, truncated [ 189.495064][ T7963] loop2: p154 size 61546 extends beyond EOD, truncated [ 189.502406][ T7963] loop2: p155 size 61546 extends beyond EOD, truncated [ 189.509783][ T7963] loop2: p156 size 61546 extends beyond EOD, truncated [ 189.517384][ T7963] loop2: p157 size 61546 extends beyond EOD, truncated [ 189.525158][ T7963] loop2: p158 size 61546 extends beyond EOD, truncated [ 189.532802][ T7963] loop2: p159 size 61546 extends beyond EOD, truncated [ 189.540158][ T7963] loop2: p160 size 61546 extends beyond EOD, truncated [ 189.542312][ T6] usb 4-1: config 0 has an invalid interface number: 128 but max is 0 [ 189.549814][ T7963] loop2: p161 size 61546 extends beyond EOD, truncated [ 189.562896][ T7963] loop2: p162 size 61546 extends beyond EOD, truncated [ 189.569441][ T6] usb 4-1: config 0 has no interface number 0 [ 189.570631][ T7963] loop2: p163 size 61546 extends beyond EOD, truncated [ 189.579636][ T6] usb 4-1: config 0 interface 128 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 189.585282][ T7963] loop2: p164 size 61546 extends beyond EOD, truncated [ 189.597246][ T6] usb 4-1: config 0 interface 128 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 189.601427][ T7963] loop2: p165 size 61546 extends beyond EOD, truncated [ 189.611302][ T6] usb 4-1: config 0 interface 128 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 10 [ 189.618895][ T7963] loop2: p166 size 61546 extends beyond EOD, truncated [ 189.629481][ T6] usb 4-1: config 0 interface 128 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 189.636910][ T7963] loop2: p167 size 61546 extends beyond EOD, truncated [ 189.647990][ T6] usb 4-1: New USB device found, idVendor=0403, idProduct=dd20, bcdDevice= b.7d [ 189.653606][ T7963] loop2: p168 size 61546 extends beyond EOD, [ 189.662309][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.662362][ T7963] truncated [ 189.668468][ T6] usb 4-1: Product: syz [ 189.677424][ T7963] loop2: p169 size 61546 extends beyond EOD, [ 189.679815][ T6] usb 4-1: Manufacturer: syz [ 189.683737][ T7963] truncated [ 189.684542][ T7963] loop2: p170 size 61546 extends beyond EOD, [ 189.690070][ T6] usb 4-1: SerialNumber: syz [ 189.694701][ T345] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 189.698032][ T7963] truncated [ 189.721675][ T6] usb 4-1: config 0 descriptor?? [ 189.722063][ T7963] loop2: p171 size 61546 extends beyond EOD, truncated [ 189.729187][ T6] ftdi_sio 4-1:0.128: FTDI USB Serial Device converter detected [ 189.734319][ T7963] loop2: p172 size 61546 extends beyond EOD, [ 189.743040][ T6] ftdi_sio ttyUSB0: unknown device type: 0xb7d [ 189.750386][ T7963] truncated [ 189.763192][ T7963] loop2: p173 size 61546 extends beyond EOD, truncated [ 189.772025][ T7963] loop2: p174 size 61546 extends beyond EOD, truncated [ 189.784913][ T7963] loop2: p175 size 61546 extends beyond EOD, truncated [ 189.793457][ T7963] loop2: p176 size 61546 extends beyond EOD, truncated [ 189.807915][ T7963] loop2: p177 size 61546 extends beyond EOD, truncated [ 189.817439][ T7963] loop2: p178 size 61546 extends beyond EOD, truncated [ 189.824753][ T7963] loop2: p179 size 61546 extends beyond EOD, truncated [ 189.832365][ T7963] loop2: p180 size 61546 extends beyond EOD, truncated [ 189.840274][ T7963] loop2: p181 size 61546 extends beyond EOD, truncated [ 189.848169][ T7963] loop2: p182 size 61546 extends beyond EOD, truncated [ 189.855750][ T7963] loop2: p183 size 61546 extends beyond EOD, truncated [ 189.863182][ T7963] loop2: p184 size 61546 extends beyond EOD, truncated [ 189.870950][ T7963] loop2: p185 size 61546 extends beyond EOD, truncated [ 189.878426][ T7963] loop2: p186 size 61546 extends beyond EOD, truncated [ 189.886303][ T7963] loop2: p187 size 61546 extends beyond EOD, truncated [ 189.887867][ T345] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 189.909263][ T7963] loop2: p188 size 61546 extends beyond EOD, truncated [ 189.913562][ T345] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 189.916360][ T6] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 189.934340][ T7963] loop2: p189 size 61546 extends beyond EOD, truncated [ 189.948144][ T345] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 189.958896][ T7963] loop2: p190 size 61546 extends beyond EOD, truncated [ 189.966011][ T345] usb 5-1: Product: syz [ 189.970546][ T345] usb 5-1: Manufacturer: syz [ 189.975195][ T345] usb 5-1: SerialNumber: syz [ 189.980190][ T7963] loop2: p191 size 61546 extends beyond EOD, truncated [ 189.981412][ T345] usb 5-1: config 0 descriptor?? [ 189.991864][ T343] usb 4-1: USB disconnect, device number 91 [ 189.997396][ T345] snd-usb-audio: probe of 5-1:0.0 failed with error -22 [ 189.998432][ T7963] loop2: p192 size 61546 extends beyond EOD, truncated [ 190.012513][ T343] ftdi_sio 4-1:0.128: device disconnected [ 190.016555][ T3396] udevd[3396]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 190.020623][ T7963] loop2: p193 size 61546 extends beyond EOD, truncated [ 190.043780][ T7963] loop2: p194 size 61546 extends beyond EOD, truncated [ 190.051242][ T7963] loop2: p195 size 61546 extends beyond EOD, truncated [ 190.058628][ T7963] loop2: p196 size 61546 extends beyond EOD, truncated [ 190.066117][ T7963] loop2: p197 size 61546 extends beyond EOD, truncated [ 190.073371][ T7963] loop2: p198 size 61546 extends beyond EOD, truncated [ 190.080745][ T7963] loop2: p199 size 61546 extends beyond EOD, truncated [ 190.088129][ T7963] loop2: p200 size 61546 extends beyond EOD, truncated [ 190.095865][ T7963] loop2: p201 size 61546 extends beyond EOD, truncated [ 190.103329][ T7963] loop2: p202 size 61546 extends beyond EOD, truncated [ 190.110652][ T7963] loop2: p203 size 61546 extends beyond EOD, truncated [ 190.112654][ T6] usb 2-1: Using ep0 maxpacket: 8 [ 190.118421][ T7963] loop2: p204 size 61546 extends beyond EOD, truncated [ 190.124184][ T6] usb 2-1: config 0 has an invalid interface number: 237 but max is 0 [ 190.130232][ T7963] loop2: p205 size 61546 extends beyond EOD, truncated [ 190.138000][ T6] usb 2-1: config 0 has no interface number 0 [ 190.145547][ T7963] loop2: p206 size 61546 extends beyond EOD, truncated [ 190.151222][ T6] usb 2-1: config 0 interface 237 altsetting 3 endpoint 0xE has an invalid bInterval 169, changing to 7 [ 190.158391][ T7963] loop2: p207 size 61546 extends beyond EOD, truncated [ 190.169198][ T6] usb 2-1: config 0 interface 237 has no altsetting 0 [ 190.176764][ T7963] loop2: p208 size 61546 extends beyond EOD, truncated [ 190.184860][ T6] usb 2-1: New USB device found, idVendor=0586, idProduct=401a, bcdDevice=eb.9a [ 190.198792][ T7963] loop2: p209 size 61546 extends beyond EOD, truncated [ 190.199314][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.213900][ T6] usb 2-1: Product: syz [ 190.214387][ T7963] loop2: p210 size 61546 extends beyond EOD, [ 190.218375][ T6] usb 2-1: Manufacturer: syz [ 190.219877][ T356] usb 5-1: USB disconnect, device number 84 [ 190.224600][ T6] usb 2-1: SerialNumber: syz [ 190.229522][ T7963] truncated [ 190.244331][ T6] usb 2-1: config 0 descriptor?? [ 190.245760][ T7963] loop2: p211 size 61546 extends beyond EOD, truncated [ 190.256405][ T1122] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 190.257029][ T7963] loop2: p212 size 61546 extends beyond EOD, truncated [ 190.271671][ T7963] loop2: p213 size 61546 extends beyond EOD, truncated [ 190.279054][ T7963] loop2: p214 size 61546 extends beyond EOD, truncated [ 190.286710][ T7963] loop2: p215 size 61546 extends beyond EOD, truncated [ 190.294209][ T7963] loop2: p216 size 61546 extends beyond EOD, truncated [ 190.301576][ T7963] loop2: p217 size 61546 extends beyond EOD, truncated [ 190.309144][ T7963] loop2: p218 size 61546 extends beyond EOD, truncated [ 190.316580][ T7963] loop2: p219 size 61546 extends beyond EOD, truncated [ 190.324690][ T7963] loop2: p220 size 61546 extends beyond EOD, truncated [ 190.332574][ T7963] loop2: p221 size 61546 extends beyond EOD, truncated [ 190.340242][ T7963] loop2: p222 size 61546 extends beyond EOD, truncated [ 190.347743][ T7963] loop2: p223 size 61546 extends beyond EOD, truncated [ 190.355397][ T7963] loop2: p224 size 61546 extends beyond EOD, truncated [ 190.362814][ T7963] loop2: p225 size 61546 extends beyond EOD, truncated [ 190.370284][ T7963] loop2: p226 size 61546 extends beyond EOD, truncated [ 190.377622][ T7963] loop2: p227 size 61546 extends beyond EOD, truncated [ 190.385128][ T7963] loop2: p228 size 61546 extends beyond EOD, truncated [ 190.392520][ T7963] loop2: p229 size 61546 extends beyond EOD, truncated [ 190.399951][ T7963] loop2: p230 size 61546 extends beyond EOD, truncated [ 190.407296][ T7963] loop2: p231 size 61546 extends beyond EOD, truncated [ 190.414705][ T7963] loop2: p232 size 61546 extends beyond EOD, truncated [ 190.422245][ T7963] loop2: p233 size 61546 extends beyond EOD, truncated [ 190.429889][ T7963] loop2: p234 size 61546 extends beyond EOD, truncated [ 190.437338][ T7963] loop2: p235 size 61546 extends beyond EOD, truncated [ 190.445117][ T7963] loop2: p236 size 61546 extends beyond EOD, truncated [ 190.452598][ T6] rtl8150 2-1:0.237: couldn't find required endpoints [ 190.452607][ T7963] loop2: p237 size 61546 extends beyond EOD, truncated [ 190.460496][ T6] rtl8150: probe of 2-1:0.237 failed with error -5 [ 190.467431][ T7963] loop2: p238 size 61546 extends beyond EOD, [ 190.472913][ T1122] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 190.480754][ T6] usb 2-1: USB disconnect, device number 96 [ 190.489296][ T7963] truncated [ 190.489849][ T7963] loop2: p239 size 61546 extends beyond EOD, truncated [ 190.505467][ T1122] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 190.519208][ T7963] loop2: p240 size 61546 extends beyond EOD, truncated [ 190.522159][ T1122] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 190.545218][ T7963] loop2: p241 size 61546 extends beyond EOD, truncated [ 190.553255][ T1122] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 190.571488][ T7963] loop2: p242 size 61546 extends beyond EOD, truncated [ 190.579115][ T1122] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.587710][ T7963] loop2: p243 size 61546 extends beyond EOD, truncated [ 190.594673][ T1122] usb 1-1: Product: syz [ 190.595598][ T7963] loop2: p244 size 61546 extends beyond EOD, [ 190.599249][ T1122] usb 1-1: Manufacturer: syz [ 190.599684][ T7963] truncated [ 190.605378][ T1122] usb 1-1: SerialNumber: syz [ 190.611245][ T7963] loop2: p245 size 61546 extends beyond EOD, truncated [ 190.620751][ T1122] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 190.625319][ T7963] loop2: p246 size 61546 extends beyond EOD, truncated [ 190.632002][ T1122] cdc_ncm 1-1:1.0: bind() failure [ 190.639088][ T7963] loop2: p247 size 61546 extends beyond EOD, truncated [ 190.650953][ T7963] loop2: p248 size 61546 extends beyond EOD, truncated [ 190.658537][ T7963] loop2: p249 size 61546 extends beyond EOD, truncated [ 190.665966][ T7963] loop2: p250 size 61546 extends beyond EOD, truncated [ 190.673405][ T7963] loop2: p251 size 61546 extends beyond EOD, truncated [ 190.681189][ T7963] loop2: p252 size 61546 extends beyond EOD, truncated [ 190.688650][ T7963] loop2: p253 size 61546 extends beyond EOD, truncated [ 190.696026][ T7963] loop2: p254 size 61546 extends beyond EOD, truncated [ 190.703587][ T7963] loop2: p255 size 61546 extends beyond EOD, truncated [ 190.723045][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 190.723060][ T28] audit: type=1326 audit(1750717519.870:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8056 comm="syz.2.3708" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdbd058e929 code=0x0 [ 190.814526][ T356] usb 1-1: USB disconnect, device number 96 [ 190.826836][ T343] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 190.961555][ T3396] udevd[3396]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 190.961937][ T460] udevd[460]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 190.972566][ T3394] udevd[3394]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 190.982557][ T3393] udevd[3393]: inotify_add_watch(7, /dev/loop2p13, 10) failed: No such file or directory [ 190.991253][ T347] udevd[347]: inotify_add_watch(7, /dev/loop2p8, 10) failed: No such file or directory [ 191.001898][ T1227] udevd[1227]: inotify_add_watch(7, /dev/loop2p12, 10) failed: No such file or directory [ 191.010983][ T504] udevd[504]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 191.021776][ T2637] udevd[2637]: inotify_add_watch(7, /dev/loop2p11, 10) failed: No such file or directory [ 191.041054][ T3395] udevd[3395]: inotify_add_watch(7, /dev/loop2p10, 10) failed: No such file or directory [ 191.085266][ T343] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 191.110484][ T343] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 191.130612][ T343] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=48.99 [ 191.188929][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.199705][ T343] usb 4-1: Product: syz [ 191.227693][ T343] usb 4-1: Manufacturer: syz [ 191.234907][ T343] usb 4-1: SerialNumber: syz [ 191.273732][ T343] usb 4-1: config 0 descriptor?? [ 191.369954][ T1122] usb 5-1: new full-speed USB device number 85 using dummy_hcd [ 191.407703][ T2023] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 191.493490][ T8077] loop2: detected capacity change from 0 to 40427 [ 191.500763][ T8077] F2FS-fs (loop2): Fix alignment : internally, start(4096) end(16896) block(12288) [ 191.510568][ T8077] F2FS-fs (loop2): heap/no_heap options were deprecated [ 191.521830][ T8077] F2FS-fs (loop2): invalid crc value [ 191.523866][ T343] snd-usb-audio: probe of 4-1:0.0 failed with error -12 [ 191.540289][ T8077] F2FS-fs (loop2): Found nat_bits in checkpoint [ 191.540869][ T343] usb 4-1: USB disconnect, device number 92 [ 191.551785][ T1122] usb 5-1: config 8 has an invalid interface number: 223 but max is 0 [ 191.565734][ T1122] usb 5-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 191.576258][ T1122] usb 5-1: config 8 has no interface number 0 [ 191.582402][ T1122] usb 5-1: config 8 interface 223 altsetting 0 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 191.588069][ T8077] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 191.593662][ T1122] usb 5-1: config 8 interface 223 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 191.600854][ T2023] usb 2-1: Using ep0 maxpacket: 8 [ 191.632599][ T1122] usb 5-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 191.641943][ T1122] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.650054][ T1122] usb 5-1: Product: syz [ 191.654474][ T1122] usb 5-1: Manufacturer: syz [ 191.654742][ T2023] usb 2-1: New USB device found, idVendor=046d, idProduct=08b3, bcdDevice=6d.2a [ 191.659334][ T1122] usb 5-1: SerialNumber: syz [ 191.675945][ T2023] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.683918][ T39] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 191.696911][ T2023] usb 2-1: config 0 descriptor?? [ 191.873013][ T1122] usb 5-1: USB disconnect, device number 85 [ 191.880086][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 191.890413][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 191.902988][ T39] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 191.909884][ T6] usb 2-1: USB disconnect, device number 97 [ 191.912101][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.926047][ T39] usb 1-1: Product: syz [ 191.930208][ T39] usb 1-1: Manufacturer: syz [ 191.934881][ T39] usb 1-1: SerialNumber: syz [ 191.940089][ T39] usb 1-1: config 0 descriptor?? [ 191.998345][ T2023] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 192.141278][ T39] usb 1-1: USB disconnect, device number 97 [ 192.170763][ T2023] usb 3-1: config 160 has an invalid interface number: 200 but max is 0 [ 192.179255][ T2023] usb 3-1: config 160 has no interface number 0 [ 192.185508][ T2023] usb 3-1: config 160 interface 200 has no altsetting 0 [ 192.194182][ T2023] usb 3-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 192.203311][ T2023] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.211675][ T2023] usb 3-1: Product: syz [ 192.215887][ T2023] usb 3-1: Manufacturer: syz [ 192.220546][ T2023] usb 3-1: SerialNumber: syz [ 192.274509][ T343] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 192.421361][ T2023] usb 3-1: MIDIStreaming interface descriptor not found [ 192.434966][ T2023] usb 3-1: USB disconnect, device number 87 [ 192.446861][ T343] usb 4-1: Using ep0 maxpacket: 32 [ 192.463575][ T343] usb 4-1: config 1 has an invalid interface number: 6 but max is 2 [ 192.476520][ T343] usb 4-1: config 1 has 4 interfaces, different from the descriptor's value: 3 [ 192.487618][ T343] usb 4-1: config 1 has no interface number 3 [ 192.493798][ T343] usb 4-1: too many endpoints for config 1 interface 6 altsetting 8: 233, using maximum allowed: 30 [ 192.513011][ T343] usb 4-1: config 1 interface 6 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 233 [ 192.533900][ T343] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 192.544762][ T343] usb 4-1: config 1 interface 6 has no altsetting 0 [ 192.565367][ T343] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 192.574861][ T343] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.584769][ T343] usb 4-1: Product: syz [ 192.590868][ T343] usb 4-1: Manufacturer: syz [ 192.595584][ T343] usb 4-1: SerialNumber: syz [ 192.664771][ T28] audit: type=1400 audit(1750717521.897:240): avc: denied { read } for pid=8135 comm="syz.0.3746" name="snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 192.690323][ T28] audit: type=1400 audit(1750717521.897:241): avc: denied { open } for pid=8135 comm="syz.0.3746" path="/dev/snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 192.799818][ T343] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 192.810665][ T343] usb 4-1: USB disconnect, device number 93 [ 192.874608][ T39] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 192.979386][ T2023] usb 2-1: new full-speed USB device number 98 using dummy_hcd [ 193.031150][ T28] audit: type=1400 audit(1750717522.292:242): avc: denied { create } for pid=8159 comm="syz.2.3759" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 193.064126][ T39] usb 5-1: Using ep0 maxpacket: 32 [ 193.071426][ T39] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 193.082222][ T39] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 193.088241][ T8164] loop2: detected capacity change from 0 to 512 [ 193.092445][ T39] usb 5-1: config 0 has no interface number 0 [ 193.105559][ T8164] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 193.115772][ T39] usb 5-1: config 0 interface 184 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 193.129044][ T8164] EXT4-fs (loop2): invalid inodes per group: 0 [ 193.129044][ T8164] [ 193.137556][ T39] usb 5-1: config 0 interface 184 has no altsetting 0 [ 193.159331][ T2023] usb 2-1: unable to get BOS descriptor or descriptor too short [ 193.167469][ T39] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 193.176422][ T2023] usb 2-1: not running at top speed; connect to a high speed hub [ 193.185164][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.193267][ T39] usb 5-1: Product: syz [ 193.202797][ T2023] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 147, changing to 4 [ 193.204358][ T39] usb 5-1: Manufacturer: syz [ 193.222651][ T39] usb 5-1: SerialNumber: syz [ 193.233504][ T2023] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 193.246768][ T39] usb 5-1: config 0 descriptor?? [ 193.251838][ T2023] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.260367][ T2023] usb 2-1: Product: syz [ 193.260883][ T39] smsc75xx v1.0.0 [ 193.265543][ T2023] usb 2-1: Manufacturer: syz [ 193.272943][ T39] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 193.274561][ T2023] usb 2-1: SerialNumber: syz [ 193.292835][ T39] smsc75xx: probe of 5-1:0.184 failed with error -22 [ 193.486567][ T1153] usb 5-1: USB disconnect, device number 86 [ 193.496995][ T2023] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 193.511940][ T2023] usb 2-1: unit 229 not found! [ 193.530719][ T2023] usb 2-1: 5:0: cannot get min/max values for control 2 (id 5) [ 193.544201][ T8200] loop3: detected capacity change from 0 to 256 [ 193.551308][ T2023] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 193.566809][ T2023] usb 2-1: USB disconnect, device number 98 [ 193.577622][ T8200] FAT-fs (loop3): bogus sectors per cluster 0 [ 193.587198][ T8200] FAT-fs (loop3): Can't find a valid FAT filesystem [ 193.670278][ T343] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 193.848114][ T343] usb 3-1: config 0 has an invalid interface number: 64 but max is 0 [ 193.856321][ T343] usb 3-1: config 0 has no interface number 0 [ 193.863765][ T343] usb 3-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07 [ 193.873020][ T343] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.881045][ T343] usb 3-1: Product: syz [ 193.885266][ T343] usb 3-1: Manufacturer: syz [ 193.889859][ T343] usb 3-1: SerialNumber: syz [ 193.895264][ T343] usb 3-1: config 0 descriptor?? [ 193.930889][ T6] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 194.015157][ T39] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 194.092419][ T343] usb 3-1: Found UVC 0.00 device syz (046d:0823) [ 194.101170][ T6] usb 4-1: Using ep0 maxpacket: 16 [ 194.106795][ T343] usb 3-1: No valid video chain found. [ 194.113216][ T6] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 194.123742][ T343] usb 3-1: USB disconnect, device number 88 [ 194.129777][ T6] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 194.145140][ T6] usb 4-1: New USB device found, idVendor=046d, idProduct=08f0, bcdDevice=50.0d [ 194.154288][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.162341][ T6] usb 4-1: Product: syz [ 194.166555][ T6] usb 4-1: Manufacturer: syz [ 194.171192][ T6] usb 4-1: SerialNumber: syz [ 194.176781][ T6] usb 4-1: config 0 descriptor?? [ 194.211017][ T39] usb 1-1: Using ep0 maxpacket: 16 [ 194.217537][ T39] usb 1-1: unable to get BOS descriptor or descriptor too short [ 194.225984][ T39] usb 1-1: config 7 has an invalid interface number: 142 but max is 0 [ 194.234177][ T39] usb 1-1: config 7 has no interface number 0 [ 194.240285][ T39] usb 1-1: config 7 interface 142 has no altsetting 0 [ 194.248479][ T39] usb 1-1: New USB device found, idVendor=0499, idProduct=2e03, bcdDevice=b6.b4 [ 194.257511][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.265525][ T39] usb 1-1: Product: syz [ 194.269723][ T39] usb 1-1: Manufacturer: syz [ 194.274316][ T39] usb 1-1: SerialNumber: syz [ 194.313150][ T2023] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 194.350296][ T356] usb 2-1: new low-speed USB device number 99 using dummy_hcd [ 194.373745][ T345] usb 4-1: USB disconnect, device number 94 [ 194.472282][ T39] usb 1-1: USB disconnect, device number 98 [ 194.481237][ T2023] usb 5-1: Using ep0 maxpacket: 8 [ 194.487776][ T2023] usb 5-1: unable to get BOS descriptor or descriptor too short [ 194.496226][ T2023] usb 5-1: config 0 has an invalid interface number: 88 but max is 0 [ 194.504675][ T2023] usb 5-1: config 0 has no interface number 0 [ 194.510830][ T2023] usb 5-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 194.521843][ T2023] usb 5-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 194.528864][ T356] usb 2-1: config 1 has an invalid interface descriptor of length 6, skipping [ 194.531716][ T2023] usb 5-1: config 0 interface 88 has no altsetting 0 [ 194.540977][ T356] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 194.549495][ T2023] usb 5-1: string descriptor 0 read error: -22 [ 194.557464][ T356] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 194.571127][ T2023] usb 5-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 194.579423][ T356] usb 2-1: config 1 has no interface number 1 [ 194.581774][ T2023] usb 5-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 194.596629][ T2023] usb 5-1: config 0 descriptor?? [ 194.603248][ T2023] input: USB Acecad Flair Tablet 0460:0004 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.88/input/input18 [ 194.612955][ T356] usb 2-1: string descriptor 0 read error: -22 [ 194.624181][ T356] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 194.633669][ T356] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.654825][ T356] usb 2-1: MIDIStreaming interface descriptor not found [ 194.663702][ T356] snd-usb-audio: probe of 2-1:1.2 failed with error -16 [ 194.711803][ T8260] loop2: detected capacity change from 0 to 512 [ 194.718828][ T8260] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 194.753491][ T28] audit: type=1400 audit(1750717524.137:243): avc: denied { mount } for pid=8263 comm="syz.2.3811" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 194.792211][ T8268] loop2: detected capacity change from 0 to 1024 [ 194.795429][ T2023] usb 5-1: USB disconnect, device number 87 [ 194.806505][ T8268] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 194.818122][ T8268] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a800e11d, mo2=0002] [ 194.826466][ T8268] System zones: 0-1, 2-3, 4-36, 98-101, 102-102 [ 194.833391][ T8268] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 194.859924][ T39] usb 2-1: USB disconnect, device number 99 [ 194.866653][ T326] EXT4-fs (loop2): unmounting filesystem. [ 195.199163][ T356] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 195.199163][ T343] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 195.301470][ T2023] usb 1-1: new full-speed USB device number 99 using dummy_hcd [ 195.309611][ T28] audit: type=1326 audit(1750717524.727:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8310 comm="syz.4.3834" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f654b98e929 code=0x7ffc0000 [ 195.366607][ T356] usb 4-1: Using ep0 maxpacket: 16 [ 195.372020][ T8319] loop4: detected capacity change from 0 to 1024 [ 195.373493][ T356] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 195.378989][ T343] usb 3-1: Using ep0 maxpacket: 16 [ 195.404063][ T356] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 195.404695][ T343] usb 3-1: New USB device found, idVendor=045e, idProduct=0721, bcdDevice=9c.25 [ 195.422282][ T356] usb 4-1: config 1 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 195.432098][ T343] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.443902][ T356] usb 4-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 195.449959][ T343] usb 3-1: Product: syz [ 195.461156][ T343] usb 3-1: Manufacturer: syz [ 195.461530][ T8319] EXT4-fs error (device loop4): __ext4_fill_super:5377: inode #2: comm syz.4.3838: casefold flag without casefold feature [ 195.465775][ T343] usb 3-1: SerialNumber: syz [ 195.488120][ T356] usb 4-1: config 1 interface 0 has no altsetting 0 [ 195.488609][ T8319] EXT4-fs (loop4): get root inode failed [ 195.505554][ T343] usb 3-1: config 0 descriptor?? [ 195.506221][ T356] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0201, bcdDevice= 0.40 [ 195.511359][ T8319] EXT4-fs (loop4): mount failed [ 195.525697][ T343] usb 3-1: Found UVC 0.00 device syz (045e:0721) [ 195.532108][ T343] usb 3-1: No valid video chain found. [ 195.532835][ T356] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.541191][ T2023] usb 1-1: not running at top speed; connect to a high speed hub [ 195.547095][ T356] usb 4-1: Product: syz [ 195.558168][ T356] usb 4-1: Manufacturer: syz [ 195.561418][ T2023] usb 1-1: config 4 has an invalid interface number: 104 but max is 2 [ 195.563580][ T356] usb 4-1: SerialNumber: syz [ 195.573671][ T2023] usb 1-1: config 4 has an invalid interface number: 107 but max is 2 [ 195.584028][ T2023] usb 1-1: config 4 has no interface number 0 [ 195.590126][ T2023] usb 1-1: config 4 has no interface number 2 [ 195.596497][ T2023] usb 1-1: config 4 interface 1 altsetting 238 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 195.607628][ T2023] usb 1-1: config 4 interface 104 altsetting 3 has a duplicate endpoint with address 0x86, skipping [ 195.618716][ T2023] usb 1-1: config 4 interface 107 altsetting 184 has an invalid endpoint with address 0x0, skipping [ 195.629564][ T2023] usb 1-1: config 4 interface 107 altsetting 184 has a duplicate endpoint with address 0xD, skipping [ 195.640467][ T2023] usb 1-1: config 4 interface 1 has no altsetting 0 [ 195.647115][ T2023] usb 1-1: config 4 interface 104 has no altsetting 0 [ 195.653899][ T2023] usb 1-1: config 4 interface 107 has no altsetting 0 [ 195.662333][ T2023] usb 1-1: Dual-Role OTG device on HNP port [ 195.668489][ T2023] usb 1-1: New USB device found, idVendor=15ba, idProduct=002a, bcdDevice=90.2b [ 195.677557][ T2023] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.685606][ T2023] usb 1-1: Product: syz [ 195.689784][ T2023] usb 1-1: Manufacturer: syz [ 195.695765][ T2023] usb 1-1: SerialNumber: syz [ 195.716197][ T28] audit: type=1400 audit(1750717525.167:245): avc: denied { create } for pid=8334 comm="syz.4.3845" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 195.761953][ T6] usb 3-1: USB disconnect, device number 89 [ 195.772032][ T356] usb 4-1: 0:2 : does not exist [ 195.781480][ T356] usb 4-1: unit 3 not found! [ 195.811264][ T356] usb 4-1: USB disconnect, device number 95 [ 195.823516][ T39] usb 2-1: new full-speed USB device number 100 using dummy_hcd [ 195.891063][ T2023] ftdi_sio 1-1:4.1: FTDI USB Serial Device converter detected [ 195.898899][ T2023] ftdi_sio ttyUSB0: unknown device type: 0x902b [ 195.909740][ T2023] usb 1-1: USB disconnect, device number 99 [ 195.916127][ T2023] ftdi_sio 1-1:4.1: device disconnected [ 195.992104][ T39] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 196.002326][ T39] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 196.012758][ T39] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 196.022001][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.030014][ T39] usb 2-1: Product: syz [ 196.034216][ T39] usb 2-1: Manufacturer: syz [ 196.038867][ T39] usb 2-1: SerialNumber: syz [ 196.074764][ T343] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 196.234821][ T39] usb 2-1: 0:2 : does not exist [ 196.241682][ T39] usb 2-1: USB disconnect, device number 100 [ 196.248184][ T343] usb 5-1: Using ep0 maxpacket: 32 [ 196.268965][ T343] usb 5-1: config 0 has an invalid interface number: 42 but max is 0 [ 196.277287][ T343] usb 5-1: config 0 has no interface number 0 [ 196.286833][ T8353] loop3: detected capacity change from 0 to 512 [ 196.297318][ T343] usb 5-1: New USB device found, idVendor=1bcf, idProduct=0b40, bcdDevice=42.27 [ 196.306853][ T343] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.317772][ T343] usb 5-1: Product: syz [ 196.321976][ T343] usb 5-1: Manufacturer: syz [ 196.332362][ T343] usb 5-1: SerialNumber: syz [ 196.338029][ T343] usb 5-1: config 0 descriptor?? [ 196.447887][ T588] udevd[588]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 196.512802][ T2023] usb 3-1: new full-speed USB device number 90 using dummy_hcd [ 196.536500][ T343] usb 5-1: Found UVC 0.00 device syz (1bcf:0b40) [ 196.542988][ T343] usb 5-1: Forcing UVC version to 1.0a [ 196.548462][ T343] usb 5-1: No valid video chain found. [ 196.554767][ T343] usb 5-1: USB disconnect, device number 88 [ 196.691294][ T2023] usb 3-1: config 0 has an invalid interface number: 239 but max is 0 [ 196.699591][ T6] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 196.707314][ T2023] usb 3-1: config 0 has no interface number 0 [ 196.715055][ T2023] usb 3-1: New USB device found, idVendor=0bda, idProduct=8155, bcdDevice=58.49 [ 196.728527][ T2023] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.741239][ T2023] usb 3-1: Product: syz [ 196.745535][ T2023] usb 3-1: Manufacturer: syz [ 196.751685][ T28] audit: type=1400 audit(1750717526.283:246): avc: denied { create } for pid=8382 comm="syz.1.3869" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 196.755273][ T2023] usb 3-1: SerialNumber: syz [ 196.784918][ T2023] r8152-cfgselector 3-1: config 0 descriptor?? [ 196.785675][ T8385] loop1: detected capacity change from 0 to 128 [ 196.793404][ T2023] hub 3-1:0.239: bad descriptor, ignoring hub [ 196.803654][ T2023] hub: probe of 3-1:0.239 failed with error -5 [ 196.808706][ T8385] FAT-fs (loop1): bogus number of reserved sectors [ 196.816402][ T8385] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 196.825827][ T8385] FAT-fs (loop1): Can't find a valid FAT filesystem [ 196.832484][ T39] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 196.876215][ T6] usb 1-1: Using ep0 maxpacket: 32 [ 196.882582][ T6] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 196.897321][ T6] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 196.906532][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.914796][ T6] usb 1-1: Product: syz [ 196.919094][ T6] usb 1-1: Manufacturer: syz [ 196.923972][ T6] usb 1-1: SerialNumber: syz [ 196.929415][ T6] usb 1-1: config 0 descriptor?? [ 196.935423][ T6] usb 1-1: bad CDC descriptors [ 196.940540][ T6] usb 1-1: unsupported MDLM descriptors [ 196.979479][ T2023] r8152-cfgselector 3-1: Unknown version 0x0000 [ 196.986127][ T2023] r8152-cfgselector 3-1: Unknown version 0x0000 [ 197.008386][ T39] usb 4-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 197.018686][ T39] usb 4-1: config 7 has 1 interface, different from the descriptor's value: 2 [ 197.024406][ T2023] r8152-cfgselector 3-1: USB disconnect, device number 90 [ 197.036569][ T39] usb 4-1: New USB device found, idVendor=19d2, idProduct=1275, bcdDevice= 0.84 [ 197.045744][ T39] usb 4-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 197.054377][ T39] usb 4-1: Product: syz [ 197.058603][ T39] usb 4-1: SerialNumber: syz [ 197.069656][ T39] rndis_host 4-1:7.0: skipping garbage [ 197.091194][ T39] usb 4-1: bad CDC descriptors [ 197.125909][ T343] usb 1-1: USB disconnect, device number 100 [ 197.240527][ T39] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 197.255930][ T1122] usb 4-1: USB disconnect, device number 96 [ 197.361094][ T6] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 197.408130][ T39] usb 2-1: Using ep0 maxpacket: 16 [ 197.414452][ T39] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 197.423238][ T39] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 197.433364][ T39] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 197.443648][ T39] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 197.453056][ T39] usb 2-1: New USB device strings: Mfr=1, Product=10, SerialNumber=3 [ 197.461161][ T39] usb 2-1: Product: syz [ 197.465358][ T39] usb 2-1: Manufacturer: syz [ 197.469943][ T39] usb 2-1: SerialNumber: syz [ 197.528869][ T6] usb 5-1: Using ep0 maxpacket: 16 [ 197.545285][ T6] usb 5-1: config 0 has an invalid interface number: 62 but max is 0 [ 197.553529][ T6] usb 5-1: config 0 has no interface number 0 [ 197.559897][ T6] usb 5-1: New USB device found, idVendor=0421, idProduct=0492, bcdDevice=57.f1 [ 197.569201][ T6] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.577952][ T6] usb 5-1: config 0 descriptor?? [ 197.583737][ T6] usb-storage 5-1:0.62: USB Mass Storage device detected [ 197.591779][ T6] usb-storage 5-1:0.62: Quirks match for vid 0421 pid 0492: 400 [ 197.667632][ T39] usb 2-1: 0:2 : does not exist [ 197.682214][ T39] usb 2-1: USB disconnect, device number 101 [ 197.761498][ T28] audit: type=1400 audit(1750717527.356:247): avc: denied { view } for pid=8436 comm="syz.3.3895" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 197.788744][ T6] usb 5-1: USB disconnect, device number 89 [ 197.820390][ T1122] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 197.898903][ T28] audit: type=1400 audit(1750717527.506:248): avc: denied { rename } for pid=8458 comm="syz.3.3906" name="cgroup.procs" dev="cgroup" ino=265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:semanage_exec_t:s0" [ 197.938946][ T345] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 198.014000][ T1122] usb 3-1: Using ep0 maxpacket: 16 [ 198.020894][ T1122] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 198.036654][ T1122] usb 3-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 198.052380][ T1122] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 198.069541][ T28] audit: type=1400 audit(1750717527.677:249): avc: denied { sqpoll } for pid=8482 comm="syz.3.3918" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 198.095188][ T1122] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 198.104348][ T1122] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 198.112420][ T1122] usb 3-1: SerialNumber: syz [ 198.117216][ T345] usb 1-1: Using ep0 maxpacket: 16 [ 198.124051][ T345] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 198.133121][ T345] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 198.143605][ T345] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 198.155202][ T1122] cdc_acm 3-1:1.0: skipping garbage [ 198.160482][ T1122] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 198.170254][ T1122] cdc_acm 3-1:1.0: This needs exactly 3 endpoints [ 198.176850][ T1122] cdc_acm: probe of 3-1:1.0 failed with error -22 [ 198.184804][ T345] usb 1-1: New USB device found, idVendor=1d6b, idProduct=7893, bcdDevice= 0.40 [ 198.194250][ T345] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.210029][ T345] usb 1-1: Product: syz [ 198.214570][ T345] usb 1-1: Manufacturer: syz [ 198.219226][ T345] usb 1-1: SerialNumber: syz [ 198.307113][ T8516] loop1: detected capacity change from 0 to 1024 [ 198.353267][ T2023] usb 3-1: USB disconnect, device number 91 [ 198.386373][ T8516] Quota error (device loop1): v2_read_file_info: Number of blocks too big for quota file size (47292416 > 530432). [ 198.402439][ T8516] EXT4-fs warning (device loop1): ext4_enable_quotas:7041: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 198.418142][ T8516] EXT4-fs (loop1): mount failed [ 198.423715][ T345] usb 1-1: 0:2 : does not exist [ 198.435247][ T345] usb 1-1: 1:0: failed to get current value for ch 0 (-22) [ 198.451832][ T8544] cgroup: Invalid name [ 198.458906][ T345] usb 1-1: USB disconnect, device number 101 [ 198.703646][ T6] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 198.759252][ T39] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 198.766901][ T1122] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 198.847941][ T28] audit: type=1326 audit(1750717528.525:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8555 comm="syz.2.3953" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdbd058e929 code=0x0 [ 198.880309][ T6] usb 5-1: Using ep0 maxpacket: 8 [ 198.886463][ T6] usb 5-1: config 0 has an invalid interface number: 31 but max is 0 [ 198.895040][ T6] usb 5-1: config 0 has no interface number 0 [ 198.922187][ T28] audit: type=1326 audit(1750717528.611:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8559 comm="syz.0.3955" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fce3618e929 code=0x0 [ 198.947650][ T6] usb 5-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 198.956799][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.964894][ T6] usb 5-1: Product: syz [ 198.969169][ T6] usb 5-1: Manufacturer: syz [ 198.979110][ T6] usb 5-1: SerialNumber: syz [ 198.983229][ T39] usb 4-1: Using ep0 maxpacket: 16 [ 198.988993][ T1122] usb 2-1: Using ep0 maxpacket: 8 [ 198.994730][ T6] usb 5-1: config 0 descriptor?? [ 199.002639][ T39] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 199.011606][ T1122] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 199.025128][ T1122] usb 2-1: config 179 has no interface number 0 [ 199.036888][ T39] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 199.047391][ T1122] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 199.063821][ T39] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 199.072878][ T1122] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 199.086114][ T1122] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 199.097569][ T1122] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 199.108024][ T1122] usb 2-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 199.121617][ T1122] usb 2-1: config 179 interface 65 has no altsetting 0 [ 199.128687][ T1122] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 199.141654][ T39] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 199.150886][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.159883][ T1122] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.172465][ T39] usb 4-1: Product: syz [ 199.176875][ T39] usb 4-1: Manufacturer: syz [ 199.184334][ T1122] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input19 [ 199.197183][ T39] usb 4-1: SerialNumber: syz [ 199.201380][ T6] usb 5-1: USB disconnect, device number 90 [ 199.346250][ T1122] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 199.375403][ T343] usb 2-1: USB disconnect, device number 102 [ 199.375539][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 199.389801][ T343] xpad 2-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 199.402502][ T39] usb 4-1: 0:2 : does not exist [ 199.409787][ T39] usb 4-1: 1:0: cannot get min/max values for control 4 (id 1) [ 199.420684][ T39] usb 4-1: USB disconnect, device number 97 [ 199.514567][ T1122] usb 3-1: Using ep0 maxpacket: 16 [ 199.520715][ T1122] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 199.529439][ T1122] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 199.539628][ T1122] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 199.548585][ T1122] usb 3-1: config 1 has no interface number 1 [ 199.554747][ T1122] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 199.560896][ T2023] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 199.567647][ T1122] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 14129, setting to 64 [ 199.587804][ T1122] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 199.596918][ T1122] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.604942][ T1122] usb 3-1: Product: syz [ 199.609313][ T1122] usb 3-1: Manufacturer: syz [ 199.609825][ T588] udevd[588]: 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 [ 199.613918][ T1122] usb 3-1: SerialNumber: syz [ 199.737765][ T2023] usb 1-1: Using ep0 maxpacket: 16 [ 199.743306][ T8605] loop4: detected capacity change from 0 to 1024 [ 199.744525][ T2023] usb 1-1: config 0 has an invalid interface number: 105 but max is 0 [ 199.758058][ T2023] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 199.767298][ T8605] EXT4-fs (loop4): INFO: recovery required on readonly filesystem [ 199.768770][ T2023] usb 1-1: config 0 has no interface number 0 [ 199.776556][ T8605] EXT4-fs (loop4): write access will be enabled during recovery [ 199.783954][ T2023] usb 1-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 199.789931][ T8605] EXT4-fs (loop4): barriers disabled [ 199.799316][ T2023] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.805341][ T8605] JBD2: no valid journal superblock found [ 199.812390][ T2023] usb 1-1: Product: syz [ 199.818078][ T8605] EXT4-fs (loop4): error loading journal [ 199.823723][ T2023] usb 1-1: Manufacturer: syz [ 199.832883][ T2023] usb 1-1: SerialNumber: syz [ 199.836213][ T1122] usb 3-1: USB disconnect, device number 92 [ 199.846356][ T2023] usb 1-1: config 0 descriptor?? [ 200.027235][ T588] udevd[588]: 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 [ 200.091194][ T1122] usb 1-1: USB disconnect, device number 102 [ 200.138497][ T39] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 200.315519][ T39] usb 2-1: Using ep0 maxpacket: 32 [ 200.321982][ T39] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 200.339442][ T39] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 200.351787][ T8647] loop2: detected capacity change from 0 to 512 [ 200.362481][ T39] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 200.381637][ T8647] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 200.382462][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.392684][ T8647] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 200.409371][ T39] usb 2-1: Product: syz [ 200.413562][ T39] usb 2-1: Manufacturer: syz [ 200.413705][ T8647] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 200.418155][ T39] usb 2-1: SerialNumber: syz [ 200.418604][ T345] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 200.445189][ T8647] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 200.455488][ T8647] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=e040e01c, mo2=0000] [ 200.463345][ T8647] EXT4-fs (loop2): failed to initialize system zone (-117) [ 200.470761][ T8647] EXT4-fs (loop2): mount failed [ 200.634572][ T39] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor [ 200.643188][ T345] usb 4-1: Using ep0 maxpacket: 16 [ 200.650260][ T345] usb 4-1: config 1 interface 0 altsetting 252 bulk endpoint 0x1 has invalid maxpacket 1024 [ 200.660806][ T39] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 200.675727][ T345] usb 4-1: config 1 interface 0 altsetting 252 endpoint 0x82 has invalid wMaxPacketSize 0 [ 200.708331][ T39] usb 2-1: USB disconnect, device number 103 [ 200.724230][ T345] usb 4-1: config 1 interface 0 altsetting 252 bulk endpoint 0x82 has invalid maxpacket 0 [ 200.739599][ T345] usb 4-1: config 1 interface 0 has no altsetting 0 [ 200.815400][ T345] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 200.836850][ T345] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.898072][ T345] usb 4-1: Product: syz [ 200.902280][ T345] usb 4-1: Manufacturer: syz [ 200.908590][ T345] usb 4-1: SerialNumber: syz [ 200.922547][ T8643] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 200.938087][ T8678] loop2: detected capacity change from 0 to 512 [ 200.954936][ T8678] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 200.960062][ T588] udevd[588]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 200.988850][ T8678] EXT4-fs (loop2): 1 truncate cleaned up [ 200.995870][ T8678] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 201.033987][ T326] EXT4-fs (loop2): unmounting filesystem. [ 201.121696][ T345] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 98 if 0 alt 252 proto 2 vid 0x0525 pid 0xA4A8 [ 201.175497][ T345] usb 4-1: USB disconnect, device number 98 [ 201.183882][ T345] usblp0: removed [ 201.405963][ T343] usb 3-1: new low-speed USB device number 93 using dummy_hcd [ 201.584082][ T343] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 201.600780][ T343] usb 3-1: config 179 has no interface number 0 [ 201.606845][ T8732] loop4: detected capacity change from 0 to 2048 [ 201.627479][ T8732] EXT4-fs: Mount option(s) incompatible with ext3 [ 201.631980][ T343] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 201.657139][ T343] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 8 [ 201.679753][ T343] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 201.679796][ T8738] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 201.691337][ T343] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 201.719358][ T28] audit: type=1400 audit(1750717760.607:252): avc: denied { append } for pid=8739 comm="syz.3.4043" name="snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 201.742548][ T8740] random: crng reseeded on system resumption [ 201.748592][ T343] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 201.785390][ T343] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 201.790533][ T28] audit: type=1400 audit(1750717760.640:253): avc: denied { relabelto } for pid=8737 comm="syz.1.4042" name="677" dev="tmpfs" ino=3451 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 201.804174][ T343] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.844510][ T28] audit: type=1400 audit(1750717760.640:254): avc: denied { associate } for pid=8737 comm="syz.1.4042" name="677" dev="tmpfs" ino=3451 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 201.872975][ T28] audit: type=1400 audit(1750717760.661:255): avc: denied { write } for pid=324 comm="syz-executor" name="677" dev="tmpfs" ino=3451 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 201.899838][ T8690] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 201.920123][ T343] xpad: probe of 3-1:179.65 failed with error -5 [ 201.954942][ T8750] loop4: detected capacity change from 0 to 256 [ 201.961535][ T28] audit: type=1400 audit(1750717760.661:256): avc: denied { remove_name } for pid=324 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3455 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 202.008210][ T8750] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 202.014809][ T28] audit: type=1400 audit(1750717760.661:257): avc: denied { rmdir } for pid=324 comm="syz-executor" name="677" dev="tmpfs" ino=3451 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_logger_exec_t:s0" [ 202.105677][ T6] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 202.150044][ T2023] usb 3-1: USB disconnect, device number 93 [ 202.287099][ T8776] random: crng reseeded on system resumption [ 202.292090][ T28] audit: type=1400 audit(1750717761.219:258): avc: denied { write } for pid=8775 comm="syz.3.4061" name="snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 202.316345][ T6] usb 2-1: Using ep0 maxpacket: 16 [ 202.323171][ T6] usb 2-1: unable to get BOS descriptor or descriptor too short [ 202.339329][ T6] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 202.372293][ T6] usb 2-1: string descriptor 0 read error: -22 [ 202.380987][ T6] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 202.390381][ T1153] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 202.398525][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.435577][ T6] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 202.580343][ T1153] usb 5-1: Using ep0 maxpacket: 32 [ 202.588429][ T1153] usb 5-1: New USB device found, idVendor=03f0, idProduct=0107, bcdDevice= 2.00 [ 202.608332][ T1153] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.616395][ T1153] usb 5-1: Product: syz [ 202.622580][ T6] usb 2-1: unit 5: unexpected type 0x03 [ 202.627109][ T8790] loop3: detected capacity change from 0 to 40427 [ 202.629035][ T6] usb 2-1: unit 1 not found! [ 202.638999][ T8790] F2FS-fs (loop3): Invalid SB checksum offset: 0 [ 202.662468][ T8790] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 202.665571][ T1153] usb 5-1: Manufacturer: syz [ 202.689861][ T8790] F2FS-fs (loop3): invalid crc value [ 202.694881][ T6] usb 2-1: USB disconnect, device number 104 [ 202.701604][ T1153] usb 5-1: SerialNumber: syz [ 202.716025][ T1153] usb 5-1: config 0 descriptor?? [ 202.733884][ T28] audit: type=1400 audit(1750717761.691:259): avc: denied { create } for pid=8796 comm="syz.0.4072" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 202.735591][ T1153] usb-storage 5-1:0.0: USB Mass Storage device detected [ 202.777237][ T8790] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 202.806389][ T8790] F2FS-fs (loop3): sanity_check_inode: corrupted inode footer i_ino=3, ino,nid: [14170371, 3] run fsck to fix. [ 202.818766][ T8790] F2FS-fs (loop3): Failed to read root inode [ 202.898007][ T588] udevd[588]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 202.934534][ T1153] usb 5-1: USB disconnect, device number 91 [ 203.019034][ T2023] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 203.037088][ T298] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 203.138899][ T28] audit: type=1400 audit(1750717762.131:260): avc: denied { unmount } for pid=327 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 203.158745][ T28] audit: type=1326 audit(1750717762.131:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8842 comm="syz.1.4093" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f012d98e929 code=0x0 [ 203.208361][ T298] usb 3-1: Using ep0 maxpacket: 32 [ 203.214807][ T2023] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 203.226564][ T298] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 203.237070][ T2023] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 203.250005][ T2023] usb 1-1: New USB device found, idVendor=16c0, idProduct=75e1, bcdDevice= 0.00 [ 203.259164][ T2023] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.268126][ T2023] usb 1-1: config 0 descriptor?? [ 203.273277][ T298] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 203.282432][ T298] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.290568][ T298] usb 3-1: Product: syz [ 203.295364][ T298] usb 3-1: Manufacturer: syz [ 203.300026][ T298] usb 3-1: SerialNumber: syz [ 203.305285][ T298] usb 3-1: config 0 descriptor?? [ 203.311049][ T298] usb 3-1: bad CDC descriptors [ 203.315975][ T298] usb 3-1: unsupported MDLM descriptors [ 203.447176][ T1153] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 203.484232][ T2023] usbhid 1-1:0.0: can't add hid device: -71 [ 203.490306][ T2023] usbhid: probe of 1-1:0.0 failed with error -71 [ 203.494084][ T345] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 203.497933][ T2023] usb 1-1: USB disconnect, device number 103 [ 203.517612][ T6] usb 3-1: USB disconnect, device number 94 [ 203.616820][ T1153] usb 4-1: unable to get BOS descriptor or descriptor too short [ 203.625320][ T1153] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 203.636587][ T1153] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 16 [ 203.646480][ T1153] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1023 [ 203.656840][ T1153] usb 4-1: language id specifier not provided by device, defaulting to English [ 203.667089][ T1153] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 203.676268][ T1153] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.684319][ T1153] usb 4-1: Product: syz [ 203.688534][ T1153] usb 4-1: Manufacturer: ñ°„‰ [ 203.689743][ T345] usb 2-1: Using ep0 maxpacket: 32 [ 203.693262][ T1153] usb 4-1: SerialNumber: syz [ 203.699932][ T345] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 203.713134][ T39] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 203.720747][ T345] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 203.731713][ T345] usb 2-1: config 0 interface 0 has no altsetting 0 [ 203.738387][ T345] usb 2-1: New USB device found, idVendor=056a, idProduct=00ed, bcdDevice=13.00 [ 203.747564][ T345] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.756216][ T345] usb 2-1: config 0 descriptor?? [ 203.894638][ T1153] cdc_ncm 4-1:1.0: bind() failure [ 203.900458][ T1153] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 203.907445][ T1153] cdc_ncm 4-1:1.1: bind() failure [ 203.913644][ T39] usb 5-1: Using ep0 maxpacket: 8 [ 203.920071][ T1153] usb 4-1: USB disconnect, device number 99 [ 203.920842][ T39] usb 5-1: unable to get BOS descriptor or descriptor too short [ 203.934531][ T39] usb 5-1: config 12 interface 0 altsetting 7 endpoint 0x3 has invalid maxpacket 28453, setting to 1024 [ 203.945761][ T39] usb 5-1: config 12 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 1024 [ 203.955976][ T39] usb 5-1: config 12 interface 0 has no altsetting 0 [ 203.967409][ T2023] usb 2-1: USB disconnect, device number 105 [ 203.974686][ T39] usb 5-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 203.985201][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.996358][ T39] usb 5-1: Product: syz [ 204.000633][ T39] usb 5-1: Manufacturer: syz [ 204.005268][ T39] usb 5-1: SerialNumber: syz [ 204.011374][ T8863] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 204.027492][ T8869] loop2: detected capacity change from 0 to 512 [ 204.038115][ T8869] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 204.046536][ T8869] EXT4-fs error (device loop2): ext4_get_journal_inode:5710: comm syz.2.4105: inode #1661: comm syz.2.4105: iget: illegal inode # [ 204.060278][ T8869] EXT4-fs (loop2): Remounting filesystem read-only [ 204.067156][ T8869] EXT4-fs (loop2): no journal found [ 204.072713][ T8869] EXT4-fs (loop2): can't get journal size [ 204.078888][ T8869] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 204.088495][ T8869] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8002c128, mo2=0002] [ 204.096977][ T8869] EXT4-fs (loop2): Errors on filesystem, clearing orphan list. [ 204.104650][ T8869] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 204.121384][ T326] EXT4-fs (loop2): unmounting filesystem. [ 204.209059][ T39] usb 5-1: selecting invalid altsetting 0 [ 204.217538][ T39] usb 5-1: USB disconnect, device number 92 [ 204.286354][ T345] usb 1-1: new full-speed USB device number 104 using dummy_hcd [ 204.417227][ T6] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 204.417768][ T3396] udevd[3396]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:12.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 204.470115][ T345] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 204.496430][ T345] usb 1-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 204.502232][ T8884] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00fd with DS=0x2 [ 204.514423][ T345] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.528732][ T345] usb 1-1: Product: syz [ 204.538110][ T345] usb 1-1: Manufacturer: syz [ 204.545801][ T8888] loop1: detected capacity change from 0 to 512 [ 204.552323][ T345] usb 1-1: SerialNumber: syz [ 204.557299][ T8888] EXT4-fs (loop1): filesystem is read-only [ 204.563573][ T345] usb 1-1: config 0 descriptor?? [ 204.594113][ T6] usb 3-1: too many configurations: 65, using maximum allowed: 8 [ 204.602729][ T6] usb 3-1: config 0 has no interfaces? [ 204.609199][ T6] usb 3-1: config 0 has no interfaces? [ 204.622225][ T6] usb 3-1: config 0 has no interfaces? [ 204.633869][ T6] usb 3-1: config 0 has no interfaces? [ 204.649714][ T6] usb 3-1: config 0 has no interfaces? [ 204.663547][ T6] usb 3-1: config 0 has no interfaces? [ 204.674514][ T6] usb 3-1: config 0 has no interfaces? [ 204.686289][ T6] usb 3-1: config 0 has no interfaces? [ 204.697576][ T6] usb 3-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 204.714728][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.739085][ T6] usb 3-1: config 0 descriptor?? [ 204.760808][ T39] usb 1-1: USB disconnect, device number 104 [ 204.945553][ T2023] usb 3-1: USB disconnect, device number 95 [ 204.968513][ T8932] loop4: detected capacity change from 0 to 256 [ 204.975255][ T8932] FAT-fs (loop4): Unrecognized mount option "fsuuid=31c86ea8-406a-a5Qc-f314-2f4" or missing value [ 205.059727][ T6] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 205.190500][ T1153] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 205.211192][ T8960] loop4: detected capacity change from 0 to 16 [ 205.218683][ T8960] erofs: (device loop4): mounted with root inode @ nid 36. [ 205.247815][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.258311][ T8964] loop4: detected capacity change from 0 to 256 [ 205.264090][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 205.285581][ T6] usb 2-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 205.303730][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.312486][ T6] usb 2-1: Product: syz [ 205.332169][ T6] usb 2-1: Manufacturer: syz [ 205.336956][ T6] usb 2-1: SerialNumber: syz [ 205.355286][ T6] usb 2-1: config 0 descriptor?? [ 205.369019][ T8975] loop4: detected capacity change from 0 to 512 [ 205.377871][ T6] usb 2-1: Found UVC 0.00 device syz (18ec:3288) [ 205.384989][ T6] usb 2-1: No valid video chain found. [ 205.391247][ T1153] usb 4-1: config index 0 descriptor too short (expected 42770, got 18) [ 205.402417][ T1153] usb 4-1: config 0 has no interfaces? [ 205.415182][ T1153] usb 4-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 205.424573][ T8975] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 205.434426][ T1153] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.444422][ T1153] usb 4-1: Product: syz [ 205.451080][ T8983] loop2: detected capacity change from 0 to 512 [ 205.451283][ T8975] ext4 filesystem being mounted at /864/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.457490][ T1153] usb 4-1: Manufacturer: syz [ 205.457510][ T1153] usb 4-1: SerialNumber: syz [ 205.478291][ T1153] usb 4-1: config 0 descriptor?? [ 205.504620][ T8983] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 205.518660][ T325] EXT4-fs (loop4): unmounting filesystem. [ 205.556092][ T326] EXT4-fs (loop2): unmounting filesystem. [ 205.571214][ T345] usb 2-1: USB disconnect, device number 106 [ 205.651245][ T8998] loop2: detected capacity change from 0 to 4096 [ 205.694778][ T8998] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 205.709917][ T1153] usb 4-1: USB disconnect, device number 100 [ 205.774834][ T326] EXT4-fs (loop2): unmounting filesystem. [ 205.828191][ T9009] loop2: detected capacity change from 0 to 1024 [ 205.873877][ T9009] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 205.920614][ T326] EXT4-fs (loop2): unmounting filesystem. [ 205.959592][ T9018] loop2: detected capacity change from 0 to 512 [ 206.005745][ T9018] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 206.029246][ T326] EXT4-fs (loop2): unmounting filesystem. [ 206.092263][ T9023] loop2: detected capacity change from 0 to 2048 [ 206.154423][ T9023] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 206.171583][ T9023] ext4 filesystem being mounted at /821/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 206.220543][ T9041] loop3: detected capacity change from 0 to 2048 [ 206.294435][ T326] EXT4-fs (loop2): unmounting filesystem. [ 206.348393][ T9045] loop2: detected capacity change from 0 to 512 [ 206.401370][ T9045] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 206.469836][ T326] EXT4-fs (loop2): unmounting filesystem. [ 206.522320][ T9054] loop2: detected capacity change from 0 to 256 [ 207.129820][ T9033] loop1: detected capacity change from 0 to 131072 [ 207.196507][ T9033] F2FS-fs (loop1): Found nat_bits in checkpoint [ 207.278097][ T9033] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 207.536061][ T9062] loop4: detected capacity change from 0 to 4096 [ 207.577463][ T9062] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 207.664938][ T325] EXT4-fs (loop4): unmounting filesystem. [ 207.733141][ T9065] loop4: detected capacity change from 0 to 512 [ 207.821724][ T9067] loop4: detected capacity change from 0 to 512 [ 207.830726][ T9069] loop1: detected capacity change from 0 to 512 [ 207.864123][ T9071] loop4: detected capacity change from 0 to 256 [ 207.892825][ T9069] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 207.980761][ T324] EXT4-fs (loop1): unmounting filesystem. [ 208.017855][ T9074] loop1: detected capacity change from 0 to 512 [ 208.026922][ T9076] loop4: detected capacity change from 0 to 128 [ 208.090877][ T9078] loop4: detected capacity change from 0 to 256 [ 208.136284][ T9080] loop1: detected capacity change from 0 to 512 [ 208.185801][ T9082] loop4: detected capacity change from 0 to 256 [ 208.480880][ T345] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 208.668703][ T345] usb 2-1: config 0 has an invalid interface number: 64 but max is 0 [ 208.685878][ T345] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 208.704484][ T345] usb 2-1: config 0 has no interface number 0 [ 208.711931][ T9049] loop3: detected capacity change from 0 to 262144 [ 208.715105][ T345] usb 2-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 208.739732][ T345] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.758183][ T345] usb 2-1: Product: syz [ 208.759232][ T9049] F2FS-fs (loop3): Found nat_bits in checkpoint [ 208.767970][ T345] usb 2-1: Manufacturer: syz [ 208.777644][ T345] usb 2-1: SerialNumber: syz [ 208.788764][ T9056] loop2: detected capacity change from 0 to 262144 [ 208.795947][ T345] usb 2-1: config 0 descriptor?? [ 208.836778][ T9056] F2FS-fs (loop2): Found nat_bits in checkpoint [ 208.879343][ T9049] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 208.928166][ T9056] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 208.997803][ T2023] usb 2-1: USB disconnect, device number 107 [ 209.189144][ T345] usb 5-1: new full-speed USB device number 93 using dummy_hcd [ 209.216887][ T39] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 209.367227][ T345] usb 5-1: config 0 has an invalid interface number: 59 but max is 0 [ 209.384991][ T345] usb 5-1: config 0 has no interface number 0 [ 209.391126][ T345] usb 5-1: New USB device found, idVendor=4f42, idProduct=9324, bcdDevice=b6.bc [ 209.403140][ T39] usb 1-1: Using ep0 maxpacket: 16 [ 209.409318][ T39] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 209.429406][ T345] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.437601][ T39] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 209.447307][ T345] usb 5-1: config 0 descriptor?? [ 209.456687][ T345] usb-storage 5-1:0.59: USB Mass Storage device detected [ 209.469238][ T39] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 209.487503][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.505679][ T39] usb 1-1: Product: syz [ 209.509919][ T39] usb 1-1: Manufacturer: syz [ 209.517203][ T9106] loop1: detected capacity change from 0 to 128 [ 209.533598][ T39] usb 1-1: SerialNumber: syz [ 209.592981][ T9108] loop1: detected capacity change from 0 to 512 [ 209.655020][ T1122] usb 5-1: USB disconnect, device number 93 [ 209.743140][ T39] usb 1-1: 0:2 : does not exist [ 209.751569][ T39] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 209.770169][ T39] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 209.785852][ T39] usb 1-1: 5:0: cannot get min/max values for control 8 (id 5) [ 209.802357][ T39] usb 1-1: USB disconnect, device number 105 [ 209.940217][ T9101] loop2: detected capacity change from 0 to 131072 [ 209.969618][ T9110] loop1: detected capacity change from 0 to 40427 [ 209.988174][ T9101] F2FS-fs (loop2): Found nat_bits in checkpoint [ 209.997572][ T9110] F2FS-fs (loop1): Invalid log blocks per segment (83886089) [ 210.026710][ T9110] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 210.046476][ T9110] F2FS-fs (loop1): invalid crc value [ 210.059157][ T9101] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 210.075224][ T9110] F2FS-fs (loop1): Found nat_bits in checkpoint [ 210.150530][ T9118] loop4: detected capacity change from 0 to 128 [ 210.160162][ T9110] F2FS-fs (loop1): Start checkpoint disabled! [ 210.233117][ T9110] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 210.241823][ T9110] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 210.299724][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 210.299740][ T28] audit: type=1400 audit(1750717769.813:264): avc: denied { connect } for pid=9122 comm="syz.4.4216" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 210.571799][ T9135] loop1: detected capacity change from 0 to 128 [ 210.642255][ T9141] loop1: detected capacity change from 0 to 2048 [ 210.659506][ T9142] loop2: detected capacity change from 0 to 2048 [ 210.740358][ T28] audit: type=1400 audit(1750717770.285:265): avc: denied { setopt } for pid=9146 comm="syz.1.4227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 210.759994][ T2023] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 210.806053][ T9153] loop1: detected capacity change from 0 to 256 [ 210.821212][ T9153] FAT-fs (loop1): Directory bread(block 64) failed [ 210.827859][ T9153] FAT-fs (loop1): Directory bread(block 65) failed [ 210.835039][ T9153] FAT-fs (loop1): Directory bread(block 66) failed [ 210.842109][ T9153] FAT-fs (loop1): Directory bread(block 67) failed [ 210.849011][ T9153] FAT-fs (loop1): Directory bread(block 68) failed [ 210.855601][ T9153] FAT-fs (loop1): Directory bread(block 69) failed [ 210.862355][ T9153] FAT-fs (loop1): Directory bread(block 70) failed [ 210.869113][ T9153] FAT-fs (loop1): Directory bread(block 71) failed [ 210.875663][ T9153] FAT-fs (loop1): Directory bread(block 72) failed [ 210.882457][ T9153] FAT-fs (loop1): Directory bread(block 73) failed [ 210.903714][ T39] usb 1-1: new full-speed USB device number 106 using dummy_hcd [ 210.950029][ T9155] loop1: detected capacity change from 0 to 512 [ 210.950340][ T2023] usb 5-1: Using ep0 maxpacket: 32 [ 210.969069][ T345] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 210.977532][ T9155] EXT4-fs (loop1): orphan cleanup on readonly fs [ 210.983748][ T2023] usb 5-1: config 0 has an invalid interface number: 196 but max is 0 [ 210.984307][ T9155] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 211.001195][ T2023] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 211.010035][ T9155] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 211.011438][ T2023] usb 5-1: config 0 has no interface number 0 [ 211.031788][ T2023] usb 5-1: config 0 interface 196 altsetting 1 endpoint 0x2 has invalid wMaxPacketSize 0 [ 211.041938][ T9155] EXT4-fs error (device loop1): ext4_clear_blocks:883: inode #13: comm syz.1.4231: attempt to clear invalid blocks 2 len 1 [ 211.042763][ T2023] usb 5-1: config 0 interface 196 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 211.067768][ T2023] usb 5-1: config 0 interface 196 has no altsetting 0 [ 211.072252][ T9155] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.4231: invalid indirect mapped block 1819239214 (level 0) [ 211.081827][ T2023] usb 5-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 211.089149][ T9155] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.4231: invalid indirect mapped block 1819239214 (level 1) [ 211.097579][ T2023] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.119579][ T2023] usb 5-1: Product: syz [ 211.123756][ T2023] usb 5-1: Manufacturer: syz [ 211.128377][ T39] usb 1-1: config 0 has an invalid interface number: 119 but max is 0 [ 211.128644][ T39] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 211.136547][ T2023] usb 5-1: SerialNumber: syz [ 211.141470][ T2023] usb 5-1: config 0 descriptor?? [ 211.156658][ T39] usb 1-1: config 0 has no interface number 0 [ 211.162759][ T39] usb 1-1: config 0 interface 119 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 211.176482][ T9155] EXT4-fs (loop1): 1 truncate cleaned up [ 211.182215][ T9155] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 211.191509][ T39] usb 1-1: New USB device found, idVendor=04dd, idProduct=9032, bcdDevice= f.e9 [ 211.200882][ T345] usb 3-1: config 0 has an invalid interface number: 160 but max is 0 [ 211.209238][ T345] usb 3-1: config 0 has no interface number 0 [ 211.215649][ T345] usb 3-1: config 0 interface 160 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 211.226897][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.236026][ T39] usb 1-1: config 0 descriptor?? [ 211.242294][ T345] usb 3-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=9e.4e [ 211.251739][ T345] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.260010][ T345] usb 3-1: Product: syz [ 211.264793][ T39] usb 1-1: bad CDC descriptors [ 211.271073][ T345] usb 3-1: Manufacturer: syz [ 211.275842][ T345] usb 3-1: SerialNumber: syz [ 211.289027][ T345] usb 3-1: config 0 descriptor?? [ 211.300736][ T345] usb 3-1: Found UVC 0.00 device syz (05ac:8501) [ 211.307446][ T345] usb 3-1: No valid video chain found. [ 211.307654][ T324] EXT4-fs (loop1): unmounting filesystem. [ 211.359023][ T2023] ipheth 5-1:0.196: Unable to find endpoints [ 211.381916][ T2023] usb 5-1: USB disconnect, device number 94 [ 211.461938][ T345] usb 1-1: USB disconnect, device number 106 [ 211.488789][ T39] usb 3-1: USB disconnect, device number 96 [ 211.597149][ T9164] loop1: detected capacity change from 0 to 32768 [ 211.775560][ T9176] netlink: 172 bytes leftover after parsing attributes in process `syz.1.4241'. [ 211.952906][ T9151] loop3: detected capacity change from 0 to 262144 [ 211.965624][ T9198] xt_l2tp: v2 tid > 0xffff: 134217728 [ 212.006809][ T28] audit: type=1400 audit(1750717771.648:266): avc: denied { write } for pid=9203 comm="syz.1.4254" name="ptp0" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 212.089164][ T28] audit: type=1400 audit(1750717771.658:267): avc: denied { open } for pid=9203 comm="syz.1.4254" path="/dev/ptp0" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 212.127015][ T9220] usb usb1: usbfs: process 9220 (syz.2.4263) did not claim interface 0 before use [ 212.160895][ T28] audit: type=1400 audit(1750717771.701:268): avc: denied { ioctl } for pid=9203 comm="syz.1.4254" path="/dev/ptp0" dev="devtmpfs" ino=264 ioctlcmd=0x3d0c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 212.266193][ T28] audit: type=1400 audit(1750717771.701:269): avc: denied { setopt } for pid=9214 comm="syz.0.4260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 212.330288][ T28] audit: type=1400 audit(1750717771.744:270): avc: denied { append } for pid=9219 comm="syz.2.4263" name="001" dev="devtmpfs" ino=164 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 212.394099][ T28] audit: type=1400 audit(1750717771.905:271): avc: denied { read write } for pid=327 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 212.455908][ T9269] netlink: 'syz.3.4287': attribute type 32 has an invalid length. [ 212.479274][ T28] audit: type=1400 audit(1750717771.905:272): avc: denied { open } for pid=327 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 212.509124][ T9273] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4289'. [ 212.549350][ T28] audit: type=1400 audit(1750717771.905:273): avc: denied { ioctl } for pid=327 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 212.739064][ T9299] xt_limit: Overflow, try lower: 65536/2147483648 [ 212.750414][ T9300] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4301'. [ 212.779588][ T9300] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4301'. [ 212.833610][ T9300] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4301'. [ 212.976585][ T9312] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4308'. [ 213.013894][ T9312] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4308'. [ 213.355102][ T6] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 213.475182][ T9236] loop4: detected capacity change from 0 to 131072 [ 213.538670][ T9236] F2FS-fs (loop4): Found nat_bits in checkpoint [ 213.545121][ T6] usb 1-1: Using ep0 maxpacket: 16 [ 213.552270][ T6] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 18 [ 213.585495][ T6] usb 1-1: config 0 has no interface number 0 [ 213.605103][ T6] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0xB has an invalid bInterval 255, changing to 11 [ 213.635122][ T6] usb 1-1: config 0 interface 2 altsetting 0 endpoint 0xB has invalid maxpacket 59391, setting to 1024 [ 213.657636][ T6] usb 1-1: New USB device found, idVendor=0582, idProduct=0005, bcdDevice=3f.88 [ 213.671525][ T9236] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 213.679203][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.724026][ T6] usb 1-1: config 0 descriptor?? [ 213.738859][ T9322] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 213.915395][ T9302] loop3: detected capacity change from 0 to 131072 [ 213.951727][ T6] usb 1-1: string descriptor 0 read error: -71 [ 213.966108][ T6] usb 1-1: invalid MIDI in EP 0 [ 213.971780][ T9302] F2FS-fs (loop3): Found nat_bits in checkpoint [ 213.997713][ T6] snd-usb-audio: probe of 1-1:0.2 failed with error -22 [ 214.021386][ T3396] udevd[3396]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 214.037836][ T6] usb 1-1: USB disconnect, device number 107 [ 214.089877][ T9302] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 214.137828][ T9385] SELinux: Context Æ®8yöj°g: is not valid (left unmapped). [ 214.299204][ T9401] netlink: 'syz.4.4349': attribute type 2 has an invalid length. [ 214.382063][ T9241] loop2: detected capacity change from 0 to 262144 [ 214.650946][ T9442] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4368'. [ 214.690272][ T9451] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4373'. [ 214.713976][ T9451] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4373'. [ 214.738119][ T9456] netlink: 'syz.0.4375': attribute type 4 has an invalid length. [ 214.901388][ T9490] xt_l2tp: wrong L2TP version: 0 [ 214.940711][ T9496] xt_l2tp: unknown flags: 17 [ 214.952670][ T9497] Driver unsupported XDP return value 0 on prog (id 458) dev N/A, expect packet loss! [ 214.984053][ T28] kauditd_printk_skb: 45 callbacks suppressed [ 214.984067][ T28] audit: type=1400 audit(1750717774.841:319): avc: denied { read } for pid=9503 comm="syz.1.4398" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 215.081362][ T9521] xt_TCPMSS: Only works on TCP SYN packets [ 215.115502][ T28] audit: type=1400 audit(1750717774.981:320): avc: denied { read write } for pid=9523 comm="syz.4.4410" name="rtc0" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 215.188567][ T9533] usb usb1: usbfs: process 9533 (syz.1.4414) did not claim interface 0 before use [ 215.195485][ T9540] netlink: 'syz.4.4413': attribute type 30 has an invalid length. [ 215.208788][ T28] audit: type=1400 audit(1750717775.013:321): avc: denied { open } for pid=9523 comm="syz.4.4410" path="/dev/rtc0" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 215.286518][ T9549] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 215.302586][ T28] audit: type=1400 audit(1750717775.067:322): avc: denied { create } for pid=9538 comm="syz.0.4416" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 215.349143][ T28] audit: type=1400 audit(1750717775.110:323): avc: denied { read } for pid=9538 comm="syz.0.4416" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 215.413046][ T9570] netlink: 'syz.3.4430': attribute type 3 has an invalid length. [ 215.431906][ T28] audit: type=1400 audit(1750717775.217:324): avc: denied { ioctl } for pid=9553 comm="syz.1.4425" path="socket:[42655]" dev="sockfs" ino=42655 ioctlcmd=0x8954 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 215.458991][ T9570] netlink: 'syz.3.4430': attribute type 3 has an invalid length. [ 215.474356][ T28] audit: type=1400 audit(1750717775.217:325): avc: denied { write } for pid=9552 comm="syz.2.4424" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 215.492649][ T9579] loop4: detected capacity change from 0 to 256 [ 215.521331][ T28] audit: type=1400 audit(1750717775.389:326): avc: denied { ioctl } for pid=9576 comm="syz.0.4436" path="/dev/ptp0" dev="devtmpfs" ino=264 ioctlcmd=0x3d0b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 215.555501][ T9584] loop3: detected capacity change from 0 to 256 [ 215.565371][ T28] audit: type=1400 audit(1750717775.442:327): avc: denied { read } for pid=9582 comm="syz.0.4440" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 215.583519][ T9591] x_tables: unsorted underflow at hook 1 [ 215.623327][ T9579] FAT-fs (loop4): Directory bread(block 64) failed [ 215.649258][ T9597] xt_connbytes: Forcing CT accounting to be enabled [ 215.655919][ T9597] xt_nat: multiple ranges no longer supported [ 215.664690][ T9579] FAT-fs (loop4): Directory bread(block 65) failed [ 215.677641][ T9579] FAT-fs (loop4): Directory bread(block 66) failed [ 215.678548][ T9604] loop3: detected capacity change from 0 to 128 [ 215.684204][ T9579] FAT-fs (loop4): Directory bread(block 67) failed [ 215.684252][ T9579] FAT-fs (loop4): Directory bread(block 68) failed [ 215.704478][ T28] audit: type=1400 audit(1750717775.614:328): avc: denied { create } for pid=9602 comm="syz.1.4449" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 215.704781][ T9579] FAT-fs (loop4): Directory bread(block 69) failed [ 215.737374][ T9604] EXT4-fs: Ignoring removed mblk_io_submit option [ 215.756189][ T9579] FAT-fs (loop4): Directory bread(block 70) failed [ 215.766082][ T9579] FAT-fs (loop4): Directory bread(block 71) failed [ 215.774143][ T9604] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 215.782825][ T9604] ext4 filesystem being mounted at /969/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 215.796577][ T9604] EXT4-fs error (device loop3): ext4_validate_block_bitmap:420: comm syz.3.4446: bg 0: bad block bitmap checksum [ 215.809513][ T9579] FAT-fs (loop4): Directory bread(block 72) failed [ 215.822118][ T9579] FAT-fs (loop4): Directory bread(block 73) failed [ 215.831285][ T327] EXT4-fs (loop3): unmounting filesystem. [ 216.185678][ T9696] xt_TPROXY: Can be used only with -p tcp or -p udp [ 216.313791][ T9725] overlayfs: './file0' not a directory [ 216.362246][ T9737] xt_hashlimit: invalid interval [ 216.384554][ T9741] loop3: detected capacity change from 0 to 256 [ 216.498162][ T9764] __nla_validate_parse: 9 callbacks suppressed [ 216.498180][ T9764] netlink: 244 bytes leftover after parsing attributes in process `syz.2.4526'. [ 216.592465][ T9788] netlink: 'syz.3.4540': attribute type 5 has an invalid length. [ 216.711260][ T9814] xt_hashlimit: size too large, truncated to 1048576 [ 216.718504][ T9814] xt_hashlimit: max too large, truncated to 1048576 [ 216.786459][ T9826] loop3: detected capacity change from 0 to 512 [ 216.804565][ T9826] EXT4-fs: Ignoring removed nobh option [ 216.828029][ T9826] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 216.894502][ T327] EXT4-fs (loop3): unmounting filesystem. [ 216.924654][ T356] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 217.102222][ T356] usb 2-1: Using ep0 maxpacket: 32 [ 217.109118][ T356] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 217.135544][ T356] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 217.158215][ T356] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.178564][ T356] usb 2-1: Product: syz [ 217.182778][ T356] usb 2-1: Manufacturer: syz [ 217.200555][ T356] usb 2-1: SerialNumber: syz [ 217.211161][ T356] usb 2-1: config 0 descriptor?? [ 217.217143][ T356] usb 2-1: bad CDC descriptors [ 217.223376][ T39] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 217.242340][ T356] usb 2-1: unsupported MDLM descriptors [ 217.261485][ T9879] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4584'. [ 217.409110][ T345] usb 2-1: USB disconnect, device number 108 [ 217.415247][ T39] usb 4-1: Using ep0 maxpacket: 8 [ 217.421709][ T39] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 217.451336][ T39] usb 4-1: New USB device found, idVendor=22b8, idProduct=6425, bcdDevice=d3.6c [ 217.467914][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.484507][ T39] usb 4-1: Product: syz [ 217.489144][ T39] usb 4-1: Manufacturer: syz [ 217.494209][ T39] usb 4-1: SerialNumber: syz [ 217.508967][ T39] usb 4-1: config 0 descriptor?? [ 217.529956][ T39] cdc_ether 4-1:0.0: skipping garbage [ 217.535621][ T39] usb 4-1: bad CDC descriptors [ 217.550020][ T39] usb 4-1: unsupported MDLM descriptors [ 217.555738][ T39] cdc_acm 4-1:0.0: skipping garbage [ 217.584582][ T9900] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4595'. [ 217.722765][ T345] usb 4-1: USB disconnect, device number 101 [ 217.819768][ T9922] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4604'. [ 217.828919][ T9922] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4604'. [ 217.837899][ T9922] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4604'. [ 217.847148][ T9922] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4604'. [ 217.943105][ T9938] loop1: detected capacity change from 0 to 16 [ 217.983857][ T9938] erofs: (device loop1): mounted with root inode @ nid 36. [ 218.061159][ T9952] netlink: 52 bytes leftover after parsing attributes in process `syz.0.4619'. [ 218.105396][ T9786] loop2: detected capacity change from 0 to 262144 [ 218.183172][ T9967] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4628'. [ 218.213901][ T9969] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4629'. [ 218.381711][T10000] netlink: 'syz.0.4644': attribute type 15 has an invalid length. [ 218.468420][T10011] netlink: 'syz.3.4648': attribute type 5 has an invalid length. [ 218.836165][T10072] SELinux: Context system_u:object_r:inetd_log_t:s0 is not valid (left unmapped). [ 219.747730][T10247] loop3: detected capacity change from 0 to 512 [ 219.790798][T10247] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 219.843153][T10262] device veth5 entered promiscuous mode [ 219.843154][T10247] EXT4-fs (loop3): 1 truncate cleaned up [ 219.843173][T10247] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 219.962015][T10276] ipt_REJECT: TCP_RESET invalid for non-tcp [ 220.025893][ T327] EXT4-fs (loop3): unmounting filesystem. [ 220.050694][T10290] syz.2.4780 (10290): /proc/10289/oom_adj is deprecated, please use /proc/10289/oom_score_adj instead. [ 220.080296][T10293] xt_hashlimit: overflow, rate too high: 0 [ 220.088779][ T28] kauditd_printk_skb: 47 callbacks suppressed [ 220.088794][ T28] audit: type=1400 audit(1750717780.313:376): avc: denied { create } for pid=10292 comm="syz.0.4785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 220.162548][ T28] audit: type=1400 audit(1750717780.356:377): avc: denied { getopt } for pid=10292 comm="syz.0.4785" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 220.233657][ T28] audit: type=1400 audit(1750717780.442:378): avc: denied { mounton } for pid=10313 comm="syz.4.4796" path="mnt:[4026532884]" dev="nsfs" ino=4026532884 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 220.363712][ T28] audit: type=1400 audit(1750717780.603:379): avc: denied { ioctl } for pid=10346 comm="syz.1.4810" path="socket:[45743]" dev="sockfs" ino=45743 ioctlcmd=0x891c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 220.558156][T10390] netlink: 'syz.3.4832': attribute type 32 has an invalid length. [ 220.568816][ T28] audit: type=1400 audit(1750717780.817:380): avc: denied { read } for pid=10388 comm="syz.2.4833" name="event0" dev="devtmpfs" ino=260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 220.572629][T10393] loop4: detected capacity change from 0 to 2048 [ 220.647015][T10400] loop2: detected capacity change from 0 to 1024 [ 220.685756][T10393] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 220.698238][ T28] audit: type=1400 audit(1750717780.968:381): avc: denied { setopt } for pid=10414 comm="syz.0.4843" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 220.736622][T10400] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 220.742434][ T28] audit: type=1400 audit(1750717781.011:382): avc: denied { setattr } for pid=10392 comm="syz.4.4834" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 220.772067][T10400] EXT4-fs error (device loop2): __ext4_remount:6598: comm syz.2.4838: Abort forced by user [ 220.782312][ T28] audit: type=1400 audit(1750717781.053:383): avc: denied { remount } for pid=10399 comm="syz.2.4838" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 220.792808][ T325] EXT4-fs (loop4): unmounting filesystem. [ 220.807719][T10400] EXT4-fs (loop2): re-mounted. Quota mode: none. [ 220.857396][T10434] netlink: 'syz.1.4853': attribute type 5 has an invalid length. [ 220.901353][ T326] EXT4-fs (loop2): unmounting filesystem. [ 220.951953][ T28] audit: type=1400 audit(1750717781.247:384): avc: denied { execute } for pid=10442 comm="syz.2.4852" dev="tmpfs" ino=1217 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 221.033953][ T28] audit: type=1400 audit(1750717781.322:385): avc: denied { read } for pid=10450 comm="syz.0.4862" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 221.196580][T10489] loop1: detected capacity change from 0 to 512 [ 221.247058][T10489] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 221.284485][T10504] __nla_validate_parse: 17 callbacks suppressed [ 221.284505][T10504] netlink: 340 bytes leftover after parsing attributes in process `syz.3.4885'. [ 221.318575][T10489] EXT4-fs (loop1): 1 truncate cleaned up [ 221.324271][T10489] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 221.329423][T10504] netlink: 140 bytes leftover after parsing attributes in process `syz.3.4885'. [ 221.373218][T10513] device bridge3 entered promiscuous mode [ 221.379214][T10511] loop2: detected capacity change from 0 to 256 [ 221.386351][ T324] EXT4-fs (loop1): unmounting filesystem. [ 221.441664][T10511] FAT-fs (loop2): Directory bread(block 64) failed [ 221.470273][T10511] FAT-fs (loop2): Directory bread(block 65) failed [ 221.488066][T10529] netlink: 'syz.1.4896': attribute type 13 has an invalid length. [ 221.498128][T10529] netlink: 'syz.1.4896': attribute type 27 has an invalid length. [ 221.525394][T10511] FAT-fs (loop2): Directory bread(block 66) failed [ 221.537909][T10511] FAT-fs (loop2): Directory bread(block 67) failed [ 221.544838][T10511] FAT-fs (loop2): Directory bread(block 68) failed [ 221.565016][T10511] FAT-fs (loop2): Directory bread(block 69) failed [ 221.594930][T10511] FAT-fs (loop2): Directory bread(block 70) failed [ 221.601517][T10511] FAT-fs (loop2): Directory bread(block 71) failed [ 221.624096][T10511] FAT-fs (loop2): Directory bread(block 72) failed [ 221.629636][T10544] netlink: 136 bytes leftover after parsing attributes in process `syz.0.4907'. [ 221.631396][T10511] FAT-fs (loop2): Directory bread(block 73) failed [ 221.743007][T10556] xt_CT: You must specify a L4 protocol and not use inversions on it [ 221.871050][T10593] ip_tunnel: non-ECT from 10.1.1.1 with TOS=0x9a [ 222.110865][T10644] loop1: detected capacity change from 0 to 256 [ 222.123796][T10647] loop3: detected capacity change from 0 to 512 [ 222.130244][T10644] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 222.201767][T10647] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 222.213278][T10647] ext4 filesystem being mounted at /1050/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.254723][T10647] EXT4-fs error (device loop3): ext4_acquire_dquot:6789: comm syz.3.4957: Failed to acquire dquot type 0 [ 222.259599][T10672] netlink: 'syz.0.4967': attribute type 27 has an invalid length. [ 222.287446][ T327] EXT4-fs (loop3): unmounting filesystem. [ 222.355861][T10691] cgroup: noprefix used incorrectly [ 222.575013][T10738] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5001'. [ 222.599999][T10740] netlink: 284 bytes leftover after parsing attributes in process `syz.0.5004'. [ 222.678247][T10756] loop4: detected capacity change from 0 to 256 [ 222.681113][T10761] netlink: 'syz.0.5012': attribute type 3 has an invalid length. [ 222.837750][T10796] xt_CT: You must specify a L4 protocol and not use inversions on it [ 222.929569][T10814] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5039'. [ 222.938772][T10814] netlink: 3 bytes leftover after parsing attributes in process `syz.2.5039'. [ 223.069450][T10850] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5057'. [ 223.115762][T10859] netlink: 'syz.3.5061': attribute type 5 has an invalid length. [ 223.291787][T10896] bridge2: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 223.417160][T10928] IPv6: addrconf: prefix option has invalid lifetime [ 223.465269][T10941] tc_dump_action: action bad kind [ 223.621741][T10978] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.5121'. [ 223.631334][T10980] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5122'. [ 223.718008][T11002] binder: 11001:11002 ioctl c0306201 200000000a00 returned -14 [ 223.831295][ T39] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 223.858281][T11030] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 223.952944][ T356] usb 1-1: new full-speed USB device number 108 using dummy_hcd [ 224.008490][ T39] usb 3-1: Using ep0 maxpacket: 16 [ 224.017258][ T39] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 224.028101][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.036416][ T39] usb 3-1: Product: syz [ 224.042228][ T39] usb 3-1: Manufacturer: syz [ 224.050858][ T39] usb 3-1: SerialNumber: syz [ 224.058979][ T39] r8152-cfgselector 3-1: config 0 descriptor?? [ 224.120687][T11073] loop3: detected capacity change from 0 to 256 [ 224.130751][ T356] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 224.139791][T11073] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 224.150918][ T356] usb 1-1: config 0 has no interface number 0 [ 224.157287][ T356] usb 1-1: config 0 interface 132 altsetting 4 endpoint 0xC has invalid maxpacket 512, setting to 64 [ 224.177501][ T356] usb 1-1: config 0 interface 132 altsetting 4 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 224.203727][ T356] usb 1-1: config 0 interface 132 has no altsetting 0 [ 224.216000][ T356] usb 1-1: New USB device found, idVendor=0525, idProduct=9901, bcdDevice=ff.75 [ 224.239433][ T356] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.243190][T11085] xt_SECMARK: invalid security context 'unconfined' [ 224.255771][ T356] usb 1-1: Product: syz [ 224.261307][ T39] r8152-cfgselector 3-1: Unknown version 0x0000 [ 224.274054][ T356] usb 1-1: Manufacturer: syz [ 224.285546][ T356] usb 1-1: SerialNumber: syz [ 224.297003][ T356] usb 1-1: config 0 descriptor?? [ 224.304025][T10997] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 224.312565][T10997] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 224.448138][ T39] r8152-cfgselector 3-1: Unknown version 0x0000 [ 224.455539][ T39] r8152-cfgselector 3-1: bad CDC descriptors [ 224.465149][ T39] r8152-cfgselector 3-1: Unknown version 0x0000 [ 224.472433][ T39] r8152-cfgselector 3-1: USB disconnect, device number 97 [ 224.514958][T10997] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 224.522647][T10997] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 224.534290][ T356] cdc_subset 1-1:0.132 usb0: register 'cdc_subset' at usb-dummy_hcd.0-1, Belkin, eTEK, or compatible, 02:32:6c:27:8c:c5 [ 224.688343][T11151] loop4: detected capacity change from 0 to 1024 [ 224.727033][T11151] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 224.743144][ T1153] usb 1-1: USB disconnect, device number 108 [ 224.751084][T11151] EXT4-fs warning (device loop4): ext4_empty_dir:3147: inode #11: comm syz.4.5204: directory missing '.' [ 224.758094][ T1153] cdc_subset 1-1:0.132 usb0: unregister 'cdc_subset' usb-dummy_hcd.0-1, Belkin, eTEK, or compatible [ 224.786931][ T28] kauditd_printk_skb: 47 callbacks suppressed [ 224.786948][ T28] audit: type=1400 audit(1750717785.356:431): avc: denied { remove_name } for pid=11167 comm="rm" name="resolv.conf.usb0.link" dev="tmpfs" ino=28784 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 224.817253][ T325] EXT4-fs (loop4): unmounting filesystem. [ 224.820329][ T28] audit: type=1400 audit(1750717785.366:432): avc: denied { unlink } for pid=11167 comm="rm" name="resolv.conf.usb0.link" dev="tmpfs" ino=28784 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 224.826911][T11169] netlink: 'syz.3.5208': attribute type 5 has an invalid length. [ 224.979379][ T28] audit: type=1400 audit(1750717785.570:433): avc: denied { lock } for pid=11189 comm="syz.3.5215" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 225.025900][T11197] overlayfs: unrecognized mount option "obj_type=(@V\:" or missing value [ 225.051311][ T28] audit: type=1400 audit(1750717785.613:434): avc: denied { mounton } for pid=11195 comm="syz.4.5218" path="/1086/file0" dev="tmpfs" ino=5538 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 225.112064][T11212] device bridge2 entered promiscuous mode [ 225.232774][T11238] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 225.252531][T11242] loop1: detected capacity change from 0 to 512 [ 225.301651][T11242] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 225.317728][T11242] ext4 filesystem being mounted at /947/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.368457][ T324] EXT4-fs (loop1): unmounting filesystem. [ 225.548336][ T28] audit: type=1400 audit(2000000000.321:435): avc: denied { create } for pid=11290 comm="syz.2.5260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 225.568834][ T28] audit: type=1400 audit(2000000000.321:436): avc: denied { getopt } for pid=11290 comm="syz.2.5260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 225.611693][ T1153] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 225.724364][T11316] netlink: 'syz.2.5271': attribute type 3 has an invalid length. [ 225.771726][T11326] netlink: 'syz.2.5277': attribute type 7 has an invalid length. [ 225.784337][T11326] netlink: 'syz.2.5277': attribute type 8 has an invalid length. [ 225.794861][ T1153] usb 4-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 225.825826][ T1153] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.843555][ T1153] usb 4-1: Product: syz [ 225.853720][ T28] audit: type=1400 audit(2000000000.633:437): avc: denied { setopt } for pid=11338 comm="syz.2.5282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 225.861335][ T1153] usb 4-1: Manufacturer: syz [ 225.883166][T11344] device bridge1 entered promiscuous mode [ 225.898375][ T1153] usb 4-1: SerialNumber: syz [ 225.915655][ T1153] r8152-cfgselector 4-1: config 0 descriptor?? [ 225.946676][T11350] loop4: detected capacity change from 0 to 256 [ 226.004917][T11350] exFAT-fs (loop4): failed to load upcase table (idx : 0x0001034b, chksum : 0x6322ccb6, utbl_chksum : 0xe619d30d) [ 226.008106][T11354] __nla_validate_parse: 6 callbacks suppressed [ 226.008127][T11354] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5291'. [ 226.034862][T11356] loop2: detected capacity change from 0 to 512 [ 226.041365][ T28] audit: type=1400 audit(2000000000.826:438): avc: denied { mount } for pid=11349 comm="syz.4.5290" name="/" dev="loop4" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 226.063775][T11354] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5291'. [ 226.081453][ T28] audit: type=1400 audit(2000000000.890:439): avc: denied { unmount } for pid=325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 226.255877][ T28] audit: type=1326 audit(2000000001.072:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11377 comm="syz.0.5303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce3618e929 code=0x7ffc0000 [ 226.320691][ T1153] r8152-cfgselector 4-1: Unknown version 0x0000 [ 226.327687][T11390] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 226.344587][ T1153] r8152-cfgselector 4-1: USB disconnect, device number 102 [ 226.392471][T11401] device veth1_macvtap left promiscuous mode [ 226.517091][T11436] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 226.524339][T11436] IPv6: NLM_F_CREATE should be set when creating new route [ 226.531602][T11436] IPv6: NLM_F_CREATE should be set when creating new route [ 226.770469][T11490] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5357'. [ 226.881046][T11515] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5371'. [ 226.887808][T11518] x_tables: duplicate underflow at hook 4 [ 226.933144][T11527] netlink: 'syz.0.5376': attribute type 2 has an invalid length. [ 227.068608][T11564] device sit0 entered promiscuous mode [ 227.082919][T11564] netlink: 1 bytes leftover after parsing attributes in process `syz.3.5396'. [ 227.131351][T11582] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 227.193660][T11595] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5411'. [ 227.243957][T11609] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 227.267923][T11618] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5420'. [ 227.423063][T11667] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5446'. [ 227.433907][T11667] device vlan0 entered promiscuous mode [ 227.447160][T11672] device wg1 entered promiscuous mode [ 227.618757][T11724] device ip6gre1 entered promiscuous mode [ 227.686522][T11747] netlink: 24 bytes leftover after parsing attributes in process `syz.4.5485'. [ 227.794490][T11779] netlink: 'syz.4.5502': attribute type 1 has an invalid length. [ 227.854145][T11800] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5512'. [ 227.882711][T11808] x_tables: ip_tables: socket match: used from hooks FORWARD, but only valid from PREROUTING/INPUT [ 228.106528][T11876] xt_CT: No such helper "netbios-ns" [ 228.161024][T11892] TCP: TCP_TX_DELAY enabled [ 228.552214][T11998] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 228.865122][T12103] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 229.160836][T12187] xt_TPROXY: Can be used only with -p tcp or -p udp [ 229.275134][T12215] device lo entered promiscuous mode [ 229.307067][T12227] xt_socket: unknown flags 0x58 [ 229.456320][ T28] kauditd_printk_skb: 638 callbacks suppressed [ 229.456338][ T28] audit: type=1400 audit(2000000004.506:1079): avc: denied { read write } for pid=327 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 229.489338][ T28] audit: type=1400 audit(2000000004.506:1080): avc: denied { read write } for pid=326 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=0 [ 229.528605][ T28] audit: type=1400 audit(2000000004.516:1081): avc: denied { create } for pid=12275 comm="syz.3.5750" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0 [ 229.555336][ T28] audit: type=1400 audit(2000000004.516:1082): avc: denied { read write } for pid=327 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 229.594511][ T28] audit: type=1400 audit(2000000004.516:1083): avc: denied { read write } for pid=325 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 229.625753][ T28] audit: type=1400 audit(2000000004.516:1084): avc: denied { read write } for pid=324 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 229.656829][ T28] audit: type=1400 audit(2000000004.570:1085): avc: denied { read write } for pid=323 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 229.681436][ T28] audit: type=1400 audit(2000000004.570:1086): avc: denied { read write } for pid=326 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=0 [ 229.722905][ T28] audit: type=1400 audit(2000000004.581:1087): avc: denied { checkpoint_restore } for pid=12283 comm="syz.1.5751" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 229.765737][ T28] audit: type=1400 audit(2000000004.581:1088): avc: denied { module_request } for pid=12281 comm="syz.4.5754" kmod="ip6table_nat" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=0 [ 229.878160][T12351] printk: syz.3.5787 (12351): Attempt to access syslog with CAP_SYS_ADMIN but no CAP_SYSLOG (deprecated). [ 229.968406][T12377] xt_ecn: cannot match TCP bits for non-tcp packets [ 230.081372][T12405] xt_connbytes: Forcing CT accounting to be enabled [ 230.089229][T12405] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'nat' [ 230.175423][T12432] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 230.185272][T12432] device bridge_slave_0 left promiscuous mode [ 230.197881][T12432] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.214423][T12432] device bridge_slave_1 left promiscuous mode [ 230.220891][T12432] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.313387][T12454] netlink: 'syz.1.5838': attribute type 2 has an invalid length. [ 231.109232][T12679] xt_TCPMSS: Only works on TCP SYN packets [ 231.218085][T12705] binfmt_misc: register: failed to install interpreter file ./file0 [ 231.465940][T12770] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 231.508447][T12784] syz.2.6003 uses obsolete (PF_INET,SOCK_PACKET) [ 231.558336][T12796] __nla_validate_parse: 10 callbacks suppressed [ 231.558355][T12796] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6007'. [ 231.586440][T12796] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 231.594320][T12796] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 231.709644][T12828] netlink: 36 bytes leftover after parsing attributes in process `syz.2.6022'. [ 231.725699][T12830] device vlan0 entered promiscuous mode [ 231.803010][T12845] A link change request failed with some changes committed already. Interface wg0 may have been left with an inconsistent configuration, please check. [ 232.084924][T12920] netlink: 'syz.1.6069': attribute type 1 has an invalid length. [ 232.472966][T13000] device bridge6 entered promiscuous mode [ 232.566134][T13028] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6123'. [ 232.578603][T13030] xt_CT: No such helper "snmp" [ 232.983381][T13135] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6177'. [ 233.109253][T13173] device bridge3 entered promiscuous mode [ 233.160920][T13183] netlink: 'syz.2.6199': attribute type 1 has an invalid length. [ 233.188318][T13189] tc_dump_action: action bad kind [ 233.244704][T13192] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6206'. [ 233.273031][T13199] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6208'. [ 233.293113][T13199] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6208'. [ 233.303020][T13204] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6212'. [ 233.456206][T13251] netlink: 'syz.1.6235': attribute type 16 has an invalid length. [ 233.477309][T13251] netlink: 64138 bytes leftover after parsing attributes in process `syz.1.6235'. [ 233.525689][T13269] x_tables: unsorted underflow at hook 2 [ 233.544792][T13276] netlink: 10 bytes leftover after parsing attributes in process `syz.2.6244'. [ 233.704325][T13323] xt_limit: Overflow, try lower: 0/0 [ 234.126607][ T28] kauditd_printk_skb: 816 callbacks suppressed [ 234.126624][ T28] audit: type=1400 audit(2000000009.516:1905): avc: denied { create } for pid=13446 comm="syz.3.6332" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=0 [ 234.154926][T13452] bridge0: port 3(gretap0) entered blocking state [ 234.165519][ T28] audit: type=1400 audit(2000000009.516:1906): avc: denied { read write } for pid=326 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=0 [ 234.169101][T13452] bridge0: port 3(gretap0) entered disabled state [ 234.190412][ T28] audit: type=1400 audit(2000000009.527:1907): avc: denied { read write } for pid=325 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 234.208199][T13452] device gretap0 entered promiscuous mode [ 234.222640][ T28] audit: type=1400 audit(2000000009.538:1908): avc: denied { bpf } for pid=13450 comm="syz.4.6334" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 234.238469][T13452] bridge0: port 3(gretap0) entered blocking state [ 234.253222][T13452] bridge0: port 3(gretap0) entered forwarding state [ 234.255821][ T28] audit: type=1400 audit(2000000009.538:1909): avc: denied { prog_load } for pid=13450 comm="syz.4.6334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 234.309972][ T28] audit: type=1400 audit(2000000009.538:1910): avc: denied { bpf } for pid=13450 comm="syz.4.6334" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 234.350251][ T28] audit: type=1400 audit(2000000009.548:1911): avc: denied { read write } for pid=325 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 234.392183][ T28] audit: type=1400 audit(2000000009.559:1912): avc: denied { read write } for pid=327 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 234.417023][ T28] audit: type=1400 audit(2000000009.591:1913): avc: denied { bpf } for pid=13454 comm="syz.3.6336" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 234.445098][ T28] audit: type=1400 audit(2000000009.591:1914): avc: denied { map_create } for pid=13454 comm="syz.3.6336" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 234.576999][T13532] device bridge4 entered promiscuous mode [ 234.728256][T13580] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=13580 comm=syz.0.6398 [ 234.745660][ T3437] ------------[ cut here ]------------ [ 234.751178][ T3437] kernel BUG at fs/buffer.c:2714! [ 234.772269][ T3437] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 234.778392][ T3437] CPU: 1 PID: 3437 Comm: kmmpd-loop0 Not tainted 6.1.138-syzkaller-00010-gba4506940166 #0 [ 234.788304][ T3437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 234.798389][ T3437] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 234.803796][ T3437] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 88 39 e8 ff e9 b0 fe ff ff e8 6e e1 a3 ff 0f 0b e8 67 e1 a3 ff <0f> 0b e8 60 e1 a3 ff 0f 0b e8 59 e1 a3 ff 0f 0b e8 52 e1 a3 ff 0f [ 234.823427][ T3437] RSP: 0000:ffffc900115d7ca0 EFLAGS: 00010293 [ 234.829540][ T3437] RAX: ffffffff81cc0fa9 RBX: 0000000000000000 RCX: ffff88811f9b3cc0 [ 234.837541][ T3437] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 234.845533][ T3437] RBP: ffffc900115d7cf0 R08: dffffc0000000000 R09: ffffed1026547455 [ 234.853528][ T3437] R10: ffffed1026547455 R11: 1ffff11026547454 R12: 0000000000000000 [ 234.861521][ T3437] R13: 1ffff11026547454 R14: ffff888132a3a2a0 R15: 0000000000003801 [ 234.869521][ T3437] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 234.878477][ T3437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 234.885085][ T3437] CR2: 0000200000000340 CR3: 0000000121819000 CR4: 00000000003506a0 [ 234.893090][ T3437] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 234.901088][ T3437] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 234.909089][ T3437] Call Trace: [ 234.912390][ T3437] [ 234.915344][ T3437] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 234.921194][ T3437] submit_bh+0x1f/0x30 [ 234.925294][ T3437] write_mmp_block_thawed+0x34a/0x4c0 [ 234.930705][ T3437] ? read_mmp_block+0x6d0/0x6d0 [ 234.935577][ T3437] ? __cfi_process_timeout+0x10/0x10 [ 234.940871][ T3437] write_mmp_block+0x138/0x2b0 [ 234.945645][ T3437] kmmpd+0x3ce/0x950 [ 234.949545][ T3437] kthread+0x281/0x320 [ 234.953629][ T3437] ? __cfi_kmmpd+0x10/0x10 [ 234.958038][ T3437] ? __cfi_kthread+0x10/0x10 [ 234.962624][ T3437] ret_from_fork+0x1f/0x30 [ 234.967043][ T3437] [ 234.970061][ T3437] Modules linked in: [ 234.975685][ T3437] ---[ end trace 0000000000000000 ]--- [ 234.981270][ T3437] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 234.986681][ T3437] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 88 39 e8 ff e9 b0 fe ff ff e8 6e e1 a3 ff 0f 0b e8 67 e1 a3 ff <0f> 0b e8 60 e1 a3 ff 0f 0b e8 59 e1 a3 ff 0f 0b e8 52 e1 a3 ff 0f [ 235.006659][ T3437] RSP: 0000:ffffc900115d7ca0 EFLAGS: 00010293 [ 235.012871][ T3437] RAX: ffffffff81cc0fa9 RBX: 0000000000000000 RCX: ffff88811f9b3cc0 [ 235.021186][ T3437] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 235.029463][ T3437] RBP: ffffc900115d7cf0 R08: dffffc0000000000 R09: ffffed1026547455 [ 235.037567][ T3437] R10: ffffed1026547455 R11: 1ffff11026547454 R12: 0000000000000000 [ 235.045729][ T3437] R13: 1ffff11026547454 R14: ffff888132a3a2a0 R15: 0000000000003801 [ 235.053799][ T3437] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 235.062814][ T3437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 235.069418][ T3437] CR2: 0000200000000340 CR3: 0000000121819000 CR4: 00000000003506a0 [ 235.077431][ T3437] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 235.085529][ T3437] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 235.093535][ T3437] Kernel panic - not syncing: Fatal exception [ 235.099912][ T3437] Kernel Offset: disabled [ 235.104239][ T3437] Rebooting in 86400 seconds..