last executing test programs: 640.578761ms ago: executing program 1 (id=5056): r0 = gettid() rt_sigqueueinfo(r0, 0x12, &(0x7f0000001ac0)={0x35, 0x5, 0x1}) 632.248481ms ago: executing program 1 (id=5059): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040), 0x80800, 0x0) read$usbmon(r0, 0x0, 0x0) 608.347011ms ago: executing program 1 (id=5063): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="2c000000190001090000000000000000021800000000fd090000000008000100ac14140008000f00ff007f"], 0x2c}}, 0x0) 566.118851ms ago: executing program 1 (id=5065): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x3e8, 0x0, 0x60, 0xd0e0000, 0x2c0, 0x100, 0x350, 0x1d8, 0x1d8, 0x350, 0x1d8, 0x7fffffe, 0x0, {[{{@uncond, 0xee02, 0x2a0, 0x2c0, 0x0, {}, [@common=@unspec=@bpf1={{0x230}, @bytecode={0x0, 0xffff, 0x0, [{0x3, 0x77, 0x7, 0x2}, {0x6, 0x5d, 0x8, 0xf}, {0x0, 0x7, 0x4, 0x5}, {0x200, 0x10, 0x4, 0x401}, {0x2, 0x7, 0x9, 0x7}, {0x8, 0x2, 0x40, 0x80}, {0x7, 0x10, 0x4, 0xc27e}, {0x0, 0x8, 0x1, 0x9}, {0xa66, 0xf9, 0x2, 0x40}, {0xf207, 0x18, 0x1, 0x6}, {0x2, 0x8, 0x6, 0xb6}, {0x0, 0x5, 0x5, 0x4}, {0x9, 0x7f, 0x5, 0x2}, {0x5, 0x2, 0xf, 0xc00}, {0x1, 0x9, 0x2, 0x54}, {0x3, 0x2b, 0x2, 0x3}, {0xffff, 0x5, 0x6d, 0x7}, {0x6, 0xa, 0x5, 0x51d8}, {0x8, 0xe, 0x5}, {0x0, 0x40, 0x7, 0x88}, {0x7, 0x2, 0x6, 0x3}, {0x98d, 0x2, 0xff, 0x5}, {0x81, 0x1, 0x3, 0x7f}, {0x1, 0x2, 0xc0, 0x86f}, {0x8, 0x2, 0x9, 0x6}, {0x7, 0x75, 0x7, 0xd}, {0x6, 0x6, 0x6, 0x8001}, {0x122, 0x5, 0x2, 0x3dbd}, {0x5, 0x8, 0x9, 0x1}, {0x0, 0x3, 0x9, 0xff}, {0x0, 0x4, 0x0, 0xfffffff8}, {0x7, 0x1, 0x9, 0xd}, {0xfff, 0x7, 0x0, 0xbc}, {0x4, 0x4c, 0x8, 0xff}, {0x8, 0xc0, 0x80, 0x4}, {0x1, 0x9, 0x0, 0x508d}, {0x1ff, 0x5, 0x81, 0xd}, {0x0, 0x0, 0x2, 0x5}, {0x401, 0x3, 0x80, 0x9}, {0x9, 0x2, 0x0, 0x8}, {0x0, 0x1, 0xfb, 0x7}, {0xe, 0xff, 0x0, 0x7fffffff}, {0x7, 0x4, 0x7, 0x40}, {0xa, 0xc, 0x6, 0x5}, {0x9, 0x8, 0x7, 0x10000}, {0xe9, 0x6, 0x3, 0x3}, {0xb, 0x7, 0x7, 0x200}, {0xe, 0x5, 0x6, 0x2}, {0x9, 0x5, 0x0, 0x1}, {0x9, 0x1, 0x7, 0x1}, {0x1c0, 0x5, 0x2, 0x8e1}, {0x80, 0x5, 0x0, 0x7f07}, {0x6, 0x0, 0x1, 0x1ff}, {0x2, 0x28, 0xfc, 0x8}, {0x6, 0x3, 0x7, 0x2}, {0xa, 0xc5, 0x4, 0x3}, {0x3, 0x71, 0x8, 0x7}, {0x6e, 0x2, 0x0, 0xc}, {0x0, 0x7, 0x7, 0x10000}, {0x9, 0x7, 0x5, 0x7}, {0x100, 0x8, 0x3}, {0xd34, 0x7f, 0x8}, {0x9, 0x9, 0x1, 0x80000001}, {0x6, 0xfe, 0x3, 0x3}], {0x1}}}]}, @unspec=@TRACE={0x20}}, {{@ip={@multicast2, @empty, 0xffffffff, 0xffffff00, 'veth1_virt_wifi\x00', 'xfrm0\x00', {}, {}, 0x1, 0x1, 0x6c}, 0x9400, 0x70, 0x90, 0x94}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x448) 543.166832ms ago: executing program 2 (id=5068): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r0, 0x8902, 0x0) 515.520712ms ago: executing program 1 (id=5073): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0xc, 0x0, 0x7ffc1ffb}]}) execveat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) 448.364724ms ago: executing program 2 (id=5076): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x503, 0x70bd28, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5, 0x18, 0x1}, @IFLA_BR_MCAST_SNOOPING={0x5, 0x17, 0x1}]}}}]}, 0x44}}, 0x0) 447.662924ms ago: executing program 1 (id=5078): syz_mount_image$ext4(&(0x7f00000006c0)='ext4\x00', &(0x7f0000000640)='./file1\x00', 0x442, &(0x7f0000000780)={[{@resuid}, {@nomblk_io_submit}, {@jqfmt_vfsold}, {@noblock_validity}, {}]}, 0x3f, 0x540, &(0x7f0000000100)="$eJzs3d9rZFcdAPDvvclks7upk6pILViLrewW3ZlNY9sgovVFnwpqfV9jMhvCzmSWzKRuQrEp/Q9EUPDJJ18E/wBB+uAfIIWCvogPoqKIbhURqr3l3rlDt/MjCd3JTDf5fODunHN/fc+5Q86ce+/ZewM4tx6PiOcjYi4inoqIajk/Lacbeeawt95bd1/eyKcksuzFfySRlPP6+8rz8xFxubdJLEbEt74e8d1kOG5n/+DWerPZ2C3z9W7rdr2zf3Btu7W+1dhq7Kyurjy79tzaM2vXs9J91XO5n/jZ1778q89/7483/nb1+3mxvvSJqMRAPSapV/VKcSz68mO0exrBZmCurE9l1gUBAOBE8j7+RyPiM0X/vxpzRW9uwNwsSgYAAABMSvaVpfhfEpEBAAAAZ1YaEUuRpLVyLMBSpOlCeW3g43EpbbY73c/dbO/tbObLIpajkt7cbjaul2OFl6OS5PmVcoxtP//0QH41Ih6OiB9WLxb52ka7uTnjax8AAABwXlweOP//dzUt0scr/p9AetrlAwAAACZkeWwGAAAAOCuc8gMAAMDZN3j+73n/AAAAcKZ844UX8inrv/9686X9vVvtl65tNjq3aq29jdpGe/d2bavd3iqe2dc6bn/Ndvv2F2Jn70692+h06539gxut9t5O98b2+16BDQAAAEzRw59+/XdJRBx+8WIxhYf6AaP8edYFACbpPof66SrAA2x+1gUAZqYy6wIAM5ccs9zgHQAAePBd+eTw/f/++/9dG4CzzQ08ADh/3P+H86syOALwP7MqCTBt8+U1gI/0shfGrTf2/v9vThopyyLeqN47x/VFAACYrqViStJaeR6wFGlaq0U8FJEuRyW5ud1sXC/PD35brVzI8yvFlsmxY4YBAAAAAAAAAAAAAAAAAAAAAAAAgJ4sSyIDAAAAzrSI9K/J21E8y/9K9cmlwesDC8l/q/GXMvOTF390Z73b3V3J5/+zeJfXQkR0f1zOf3rs68MAAACASUsOxy7qnaeXnytTLRUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA58Bbd1/e6E/TjPv3r0bE8qj487FYfC5GJSIu/SuJ+Xu2SyJibgLxD1+NiEdGxU/inSx7JcpSjIp/8ZTjLxeHZnT8NCIuTyA+nGev5+3P86P+/tJ4vPgc/fc3X073a3z7l5aRH4nqmPbnoaG9tUbGePTNX9R7qcpw/FcjHp0f3f70299kTPwnhvb2dpZlw/G/8+2Dg3H1z34acWXk70/yvlj1but2vbN/cG27tb7V2GrsrK6uPLv23Noza9frN7ebjfLfkTF+8KlfvjMufl7/SyPi/+H3vfb3qPo/OXKPw79K/3/zzt2P9ZJDX0Ae/+oTI39/F2NM/LSM8tkynS+/0k8f9tL3euznbzx2VP03xxz/477/q+N2OuCpb772pxOuCgBMQWf/4NZ6s9nYPSKxeIJ1jkjk/Yj72Px0EpVo7P56cebF+ACJ7JXeN/dhKc8HTeS91ffm9Gv1ISjYPYlsKrEuFP35k261MNnoAy3Aa2W7sN48SeuxcFrNEgAAcAre6/3PuiQAAAAAAAAAAAAAAAAAAABwfk3jUWqDMQ9nU1UAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgCO9GwAA///rlNhr") open(&(0x7f00000000c0)='./file1\x00', 0x14927e, 0x6) 370.975415ms ago: executing program 2 (id=5084): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x3, 0xb}}) 370.304975ms ago: executing program 2 (id=5086): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, 0x2, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x9}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}, @CTA_STATUS_MASK={0x8, 0x1a, 0x1, 0x0, 0x6}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2400c090}, 0x8004) 334.544325ms ago: executing program 2 (id=5088): syz_mount_image$ext4(&(0x7f0000000bc0)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x4000, &(0x7f0000000140)={[{@journal_dev={'journal_dev', 0x3d, 0x8}}, {@nogrpid}, {@init_itable}, {@dioread_nolock}, {@errors_remount}]}, 0x2, 0xbb8, &(0x7f00000017c0)="$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") quotactl$Q_GETFMT(0xffffffff80000400, &(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000340)) 245.171116ms ago: executing program 3 (id=5092): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000140)="e4dd751f4ea8edbb52f228a3bd861e4365d373cf627124e731b78536559033644537fa6307d3d3de69e3167144b9d842556277cb0bf990ac1eeed15ac32475b4419ee120e228bfb1855207c513561a79fa9b00554f84fc7b0a0053ebbefccf21ad4b1a11dd50ae69e908faa75d43e16bcd138e93b30bdbaa442831e181c181e3b914040000", 0xfffffffffffffd8c, 0x0, &(0x7f0000001100)={0x2, 0x0, @multicast1}, 0x10) 234.687677ms ago: executing program 4 (id=5093): syz_emit_ethernet(0x32, &(0x7f0000000880)={@local, @multicast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x2, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) syz_emit_ethernet(0x62, &(0x7f0000000140)={@local, @random="e43f6642531e", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0xe000, 0x4, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x40, 0x0, @gue={{0x1, 0x1, 0x1, 0x10, 0x0, @void}, "def48de5c654f72ea99c40db3b71a3690af830459c173cf562a07df94d83ed7e27a6b529d7aae75bde5f28a5be3b953ddeb7a9fd"}}}}}}, 0x0) 197.622327ms ago: executing program 4 (id=5094): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) 152.634348ms ago: executing program 3 (id=5095): r0 = inotify_init1(0x800) sync_file_range(r0, 0x1, 0x4, 0x8936e81b8e6110f4) 152.467388ms ago: executing program 0 (id=5096): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001a0021002abd7000fddbdf250a00dd1d0004c80400040000080006000000000006001500050000000c000900f9ff2401", @ANYRES32, @ANYBLOB="080010000100000008000300", @ANYRES32], 0x48}, 0x1, 0x0, 0x0, 0x4044040}, 0x0) 152.373138ms ago: executing program 4 (id=5097): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2, 0x4, 0xf8, 0x3, 0x8, 0x0, 0x700, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2, @private=0x10}}, @sadb_address={0x3, 0x17, 0x33, 0x0, 0x0, @in={0x2, 0x4e21, @rand_addr=0x64010100}}]}, 0x40}, 0x1, 0x7}, 0x20000000) 142.277578ms ago: executing program 3 (id=5098): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000007c0)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in=@local, 0x4e23, 0x0, 0x4e23, 0x0, 0x0, 0x0, 0x80, 0x5e}, {@in6=@empty, 0x4d0, 0x32}, @in=@dev, {0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff}, {0x0, 0x8000000, 0x0, 0x100000}, {}, 0x70bd2c, 0x0, 0x2, 0x4, 0x0, 0x32}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @encap={0x1c, 0x4, {0x1, 0x4e21, 0x4e23, @in=@multicast1}}]}, 0x154}, 0x1, 0x0, 0x0, 0x20000011}, 0x0) 126.622858ms ago: executing program 0 (id=5099): r0 = syz_open_procfs(0x0, &(0x7f0000000380)='map_files\x00') openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000000), 0x2, 0x0) 123.711929ms ago: executing program 2 (id=5100): capset(&(0x7f0000000300)={0x20071026}, &(0x7f0000000340)) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x1a, 0x4, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7a41, 0x0, @void, @value, @void, @value}, 0x48) 108.255039ms ago: executing program 3 (id=5101): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) accept$packet(0xffffffffffffffff, 0x0, 0x0) 107.774759ms ago: executing program 4 (id=5102): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000002c0)=@newsa={0x140, 0x10, 0x1, 0x70bd2b, 0x25dfdbfb, {{@in=@multicast2, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4e20, 0xfef, 0x4e24, 0x1, 0xa, 0x20, 0x40, 0x2b, 0x0, 0xffffffffffffffff}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4d2, 0x6c}, @in6=@loopback, {0x6, 0x2, 0x7, 0x39828612, 0x101, 0x100000001, 0x78a, 0x9}, {0xd9c, 0x8001, 0x3, 0x3}, {0x3, 0x9, 0xd}, 0x70bd2d, 0x0, 0x2, 0x4, 0x2, 0x39}, [@tfcpad={0x8, 0x16, 0xffff}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1, 0x0, 0x0, 0x20000011}, 0xcc) 53.848099ms ago: executing program 0 (id=5103): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x141b82, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x700, 0x12) 53.56527ms ago: executing program 4 (id=5104): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000140)=@urb_type_control={0x2, {0x4, 0x1}, 0xb92, 0x26, 0x0, 0x0, 0x1, 0x6, 0x0, 0xfffffff8, 0x8, 0x0}) 53.472579ms ago: executing program 0 (id=5105): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a40)=ANY=[@ANYBLOB="2800000014001920000000000000000228"], 0x28}}, 0x0) 53.38307ms ago: executing program 3 (id=5106): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x80, {0x0, 0x0, 0x0, 0x0, 0x200, 0x3f20}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x5}]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40488c5}, 0x40000) 53.27575ms ago: executing program 0 (id=5107): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0xe, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000100), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0xf, 0x0, &(0x7f0000000280)="e0b9d5a2a00a3c6ffda2e386112192", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xd}, 0x1c) 452µs ago: executing program 0 (id=5108): r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0xcdd2, './file0\x00'}}) 148.911µs ago: executing program 4 (id=5109): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000280)=@newlink={0x48, 0x10, 0x503, 0x402, 0x0, {0x0, 0x0, 0x0, 0x0, 0x200}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_CIPHER_SUITE={0xc, 0x4, 0x80c20001000002}, @IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0x10}]}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 0s ago: executing program 3 (id=5110): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) clock_getres(0x0, 0x0) kernel console output (not intermixed with test programs): 03 5-1:0.115: required interrupt-in endpoint missing [ 167.717579][ T332] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 167.731237][ T7364] udevd[7364]: 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 [ 167.735523][ T332] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 167.750153][ T503] usb 4-1: USB disconnect, device number 81 [ 167.777519][ T332] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.785736][ T332] usb 1-1: Product: syz [ 167.789946][ T332] usb 1-1: Manufacturer: syz [ 167.794590][ T1304] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 167.802368][ T332] usb 1-1: SerialNumber: syz [ 167.808850][ T318] usb-storage 2-1:11.117: USB Mass Storage device detected [ 167.853653][ T318] usb 2-1: USB disconnect, device number 77 [ 167.919775][ T329] usb 5-1: USB disconnect, device number 75 [ 167.978284][ T1304] usb 3-1: Using ep0 maxpacket: 16 [ 167.984430][ T1304] usb 3-1: config 0 has an invalid interface number: 157 but max is 0 [ 167.992658][ T1304] usb 3-1: config 0 has no interface number 0 [ 167.998840][ T1304] usb 3-1: config 0 interface 157 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 16 [ 168.008942][ T1304] usb 3-1: config 0 interface 157 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 168.019476][ T332] usb 1-1: 0:2 : does not exist [ 168.027022][ T332] usb 1-1: USB disconnect, device number 83 [ 168.033560][ T1304] usb 3-1: New USB device found, idVendor=0483, idProduct=3746, bcdDevice=94.86 [ 168.043505][ T1304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.045025][ T7364] udevd[7364]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 168.052461][ T1304] usb 3-1: Product: syz [ 168.052483][ T1304] usb 3-1: Manufacturer: syz [ 168.052496][ T1304] usb 3-1: SerialNumber: syz [ 168.053422][ T1304] usb 3-1: config 0 descriptor?? [ 168.087637][ T7675] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 168.094964][ T7675] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 168.176182][ T7679] loop3: detected capacity change from 0 to 256 [ 168.183624][ T7679] FAT-fs (loop3): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 168.290996][ T1304] ftdi_sio 3-1:0.157: FTDI USB Serial Device converter detected [ 168.302397][ T1304] ftdi_sio ttyUSB0: unknown device type: 0x9486 [ 168.323633][ T1304] usb 3-1: USB disconnect, device number 83 [ 168.340569][ T1304] ftdi_sio 3-1:0.157: device disconnected [ 168.363033][ T28] audit: type=1326 audit(2000525081.500:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7696 comm="syz.1.3544" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff11278e929 code=0x0 [ 168.500933][ T329] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 168.668337][ T7753] loop1: detected capacity change from 0 to 8192 [ 168.688361][ T329] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 168.698492][ T329] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 168.707614][ T329] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 168.721148][ T7753] loop1: p2 p3 p4 [ 168.725411][ T7753] loop1: p2 size 327551 extends beyond EOD, truncated [ 168.732763][ T7753] loop1: p3 size 16776960 extends beyond EOD, truncated [ 168.734150][ T329] usb 4-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 168.740727][ T7753] loop1: p4 size 3599499392 extends beyond EOD, [ 168.748840][ T329] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.748897][ T329] usb 4-1: Product: syz [ 168.756042][ T7753] truncated [ 168.763389][ T329] usb 4-1: Manufacturer: syz [ 168.799012][ T329] usb 4-1: SerialNumber: syz [ 168.811011][ T329] usb 4-1: config 0 descriptor?? [ 168.817439][ T6] usb 5-1: new full-speed USB device number 76 using dummy_hcd [ 168.881248][ T304] udevd[304]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 168.881432][ T320] udevd[320]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 168.905476][ T7364] udevd[7364]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 168.911295][ T503] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 168.995617][ T6] usb 5-1: unable to get BOS descriptor or descriptor too short [ 169.006137][ T329] usb 4-1: Found UVC 34.00 device syz (8086:0b5b) [ 169.006997][ T6] usb 5-1: not running at top speed; connect to a high speed hub [ 169.018160][ T329] usb 4-1: No valid video chain found. [ 169.026418][ T6] usb 5-1: config 129 has an invalid interface number: 135 but max is 0 [ 169.029910][ T329] usb 4-1: USB disconnect, device number 82 [ 169.039682][ T6] usb 5-1: config 129 has an invalid interface number: 5 but max is 0 [ 169.049231][ T6] usb 5-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 169.058404][ T6] usb 5-1: config 129 has no interface number 0 [ 169.064732][ T6] usb 5-1: config 129 has no interface number 1 [ 169.071161][ T6] usb 5-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 169.078314][ T332] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 169.084607][ T6] usb 5-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 169.103341][ T503] usb 1-1: Using ep0 maxpacket: 16 [ 169.108789][ T6] usb 5-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 169.122348][ T6] usb 5-1: config 129 interface 135 has no altsetting 0 [ 169.129532][ T6] usb 5-1: config 129 interface 5 has no altsetting 0 [ 169.136941][ T503] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 169.146612][ T6] usb 5-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.62 [ 169.155779][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.163875][ T6] usb 5-1: Product: syz [ 169.168091][ T6] usb 5-1: Manufacturer: syz [ 169.172706][ T6] usb 5-1: SerialNumber: syz [ 169.177332][ T503] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 4.00 [ 169.186542][ T503] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.194789][ T503] usb 1-1: Product: syz [ 169.199178][ T503] usb 1-1: Manufacturer: syz [ 169.203832][ T503] usb 1-1: SerialNumber: syz [ 169.209026][ T503] usb 1-1: config 0 descriptor?? [ 169.214741][ T503] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 169.222527][ T503] usb 1-1: Detected FT232B [ 169.283038][ T1304] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 169.292407][ T332] usb 2-1: Using ep0 maxpacket: 16 [ 169.300435][ T332] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 169.310596][ T332] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 169.321526][ T332] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 254 [ 169.335418][ T332] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 169.344784][ T332] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 169.352842][ T332] usb 2-1: SerialNumber: syz [ 169.394367][ T6] usb 5-1: MIDIStreaming interface descriptor not found [ 169.401942][ T503] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 169.409759][ T503] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 169.418911][ T6] usb 5-1: USB disconnect, device number 76 [ 169.425892][ T503] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 169.436968][ T503] usb 1-1: USB disconnect, device number 84 [ 169.443758][ T503] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 169.451046][ T1304] usb 3-1: Using ep0 maxpacket: 32 [ 169.453298][ T503] ftdi_sio 1-1:0.0: device disconnected [ 169.459985][ T1304] usb 3-1: unable to get BOS descriptor or descriptor too short [ 169.472543][ T1304] usb 3-1: config 16 has an invalid interface number: 177 but max is 0 [ 169.480844][ T1304] usb 3-1: config 16 has no interface number 0 [ 169.494416][ T1304] usb 3-1: config 16 interface 177 has no altsetting 0 [ 169.517325][ T1304] usb 3-1: New USB device found, idVendor=0b49, idProduct=064f, bcdDevice=d7.89 [ 169.526483][ T1304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.534536][ T1304] usb 3-1: Product: syz [ 169.539069][ T1304] usb 3-1: Manufacturer: syz [ 169.543817][ T1304] usb 3-1: SerialNumber: syz [ 169.550487][ T332] usb 2-1: bad CDC descriptors [ 169.556222][ T332] usb-storage 2-1:1.0: USB Mass Storage device detected [ 169.567659][ T332] usb-storage 2-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 169.572729][ T28] audit: type=1400 audit(2000525082.788:240): avc: denied { write } for pid=7800 comm="syz.3.3595" name="rt_cache" dev="proc" ino=4026532488 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 169.600664][ T28] audit: type=1326 audit(2000525082.831:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz.3.3596" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa0e778e929 code=0x0 [ 169.632417][ T332] usb 2-1: USB disconnect, device number 78 [ 169.634248][ T7805] loop3: detected capacity change from 0 to 512 [ 169.645195][ T7805] EXT4-fs: Ignoring removed nomblk_io_submit option [ 169.653175][ T2424] udevd[2424]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:129.5/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 169.678630][ T7805] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 169.687604][ T7805] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 169.702581][ T7805] EXT4-fs (loop3): Remounting filesystem read-only [ 169.709379][ T7805] EXT4-fs (loop3): 1 truncate cleaned up [ 169.715097][ T7805] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 169.735458][ T285] EXT4-fs (loop3): unmounting filesystem. [ 169.759892][ T1304] usb 3-1: USB disconnect, device number 84 [ 170.019829][ T503] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 170.078488][ T7857] loop1: detected capacity change from 0 to 512 [ 170.085327][ T7857] EXT4-fs: Ignoring removed mblk_io_submit option [ 170.092234][ T7857] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 170.100655][ T7857] EXT4-fs (loop1): bad geometry: first data block is 0 with a 1k block and cluster size [ 170.131211][ T6] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 170.187619][ T503] usb 4-1: Using ep0 maxpacket: 8 [ 170.194297][ T503] usb 4-1: config 0 has an invalid interface number: 255 but max is 0 [ 170.202536][ T503] usb 4-1: config 0 has no interface number 0 [ 170.208730][ T503] usb 4-1: New USB device found, idVendor=0403, idProduct=da73, bcdDevice= 8.d0 [ 170.217872][ T503] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.226371][ T503] usb 4-1: config 0 descriptor?? [ 170.232248][ T503] usb 4-1: NDI device with a latency value of 1 [ 170.253741][ T332] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 170.308161][ T6] usb 5-1: Using ep0 maxpacket: 16 [ 170.314394][ T6] usb 5-1: config 2 has an invalid interface number: 4 but max is 0 [ 170.322442][ T6] usb 5-1: config 2 has no interface number 0 [ 170.328560][ T6] usb 5-1: config 2 interface 4 altsetting 0 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 170.340707][ T6] usb 5-1: New USB device found, idVendor=0499, idProduct=1018, bcdDevice=b2.da [ 170.349765][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.357782][ T6] usb 5-1: Product: syz [ 170.361989][ T6] usb 5-1: Manufacturer: syz [ 170.366877][ T6] usb 5-1: SerialNumber: syz [ 170.373567][ T6] usb 5-1: invalid MIDI in EP 0 [ 170.380280][ T6] snd-usb-audio: probe of 5-1:2.4 failed with error -22 [ 170.394108][ T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:2.4/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 170.411072][ T1304] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 170.421277][ T503] ftdi_sio 4-1:0.255: FTDI USB Serial Device converter detected [ 170.429762][ T503] ftdi_sio ttyUSB0: unknown device type: 0x8d0 [ 170.436609][ T503] usb 4-1: USB disconnect, device number 83 [ 170.443371][ T503] ftdi_sio 4-1:0.255: device disconnected [ 170.457931][ T332] usb 1-1: Using ep0 maxpacket: 32 [ 170.464655][ T332] usb 1-1: unable to get BOS descriptor or descriptor too short [ 170.473324][ T332] usb 1-1: config 5 has an invalid interface number: 216 but max is 0 [ 170.481727][ T332] usb 1-1: config 5 has no interface number 0 [ 170.488006][ T332] usb 1-1: config 5 interface 216 altsetting 4 endpoint 0x1 has invalid maxpacket 264, setting to 64 [ 170.499206][ T332] usb 1-1: config 5 interface 216 has no altsetting 0 [ 170.504065][ T19] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 170.507909][ T332] usb 1-1: New USB device found, idVendor=04e6, idProduct=000a, bcdDevice= 2.00 [ 170.522774][ T332] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.530912][ T332] usb 1-1: Product: syz [ 170.535185][ T332] usb 1-1: Manufacturer: syz [ 170.539778][ T332] usb 1-1: SerialNumber: syz [ 170.568529][ T1030] usb 5-1: USB disconnect, device number 77 [ 170.597125][ T1304] usb 2-1: Using ep0 maxpacket: 8 [ 170.604840][ T1304] usb 2-1: New USB device found, idVendor=046d, idProduct=08b3, bcdDevice=6d.2a [ 170.613968][ T1304] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.623051][ T1304] usb 2-1: config 0 descriptor?? [ 170.691624][ T19] usb 3-1: config 3 has an invalid interface number: 199 but max is 0 [ 170.699909][ T19] usb 3-1: config 3 has no interface number 0 [ 170.706014][ T19] usb 3-1: config 3 interface 199 has no altsetting 0 [ 170.716360][ T19] usb 3-1: New USB device found, idVendor=17cc, idProduct=1020, bcdDevice=fd.74 [ 170.725531][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.733570][ T19] usb 3-1: Product: syz [ 170.736119][ T332] usb-storage 1-1:5.216: USB Mass Storage device detected [ 170.737847][ T19] usb 3-1: Manufacturer: syz [ 170.749571][ T19] usb 3-1: SerialNumber: syz [ 170.776502][ T332] usb 1-1: USB disconnect, device number 85 [ 170.817159][ T329] usb 2-1: USB disconnect, device number 79 [ 170.943880][ T19] snd-usb-audio: probe of 3-1:3.199 failed with error -71 [ 170.954052][ T19] usb 3-1: USB disconnect, device number 85 [ 171.166136][ T1304] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 171.324215][ T329] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 171.343764][ T1304] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 171.352441][ T1304] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 171.362541][ T1304] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 171.371502][ T1304] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 171.385369][ T1304] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 171.394434][ T1304] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 171.402499][ T1304] usb 4-1: Product: syz [ 171.406650][ T1304] usb 4-1: Manufacturer: syz [ 171.412648][ T1304] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 171.444138][ T7893] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 171.473307][ T19] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 171.491748][ T329] usb 5-1: Using ep0 maxpacket: 16 [ 171.497855][ T329] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 171.508080][ T329] usb 5-1: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 0.00 [ 171.517140][ T329] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.525661][ T329] usb 5-1: config 0 descriptor?? [ 171.566445][ T332] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 171.600793][ T329] usb 4-1: USB disconnect, device number 84 [ 171.650680][ T19] usb 1-1: Using ep0 maxpacket: 8 [ 171.656874][ T19] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 171.665272][ T19] usb 1-1: config 179 has no interface number 0 [ 171.671540][ T19] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 171.682872][ T19] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 171.694273][ T19] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 171.704378][ T19] usb 1-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 171.717698][ T19] usb 1-1: config 179 interface 65 has no altsetting 0 [ 171.724569][ T19] usb 1-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 171.725357][ T318] usb 5-1: USB disconnect, device number 78 [ 171.733691][ T19] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.752930][ T1304] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 171.761473][ T332] usb 2-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 171.770871][ T332] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.779367][ T332] usb 2-1: config 0 descriptor?? [ 171.921839][ T1304] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 171.936778][ T1304] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 171.946977][ T1304] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 171.953780][ T19] usb 1-1: USB disconnect, device number 86 [ 171.955911][ T1304] usb 3-1: config 1 has no interface number 0 [ 171.968006][ T1304] usb 3-1: too many endpoints for config 1 interface 1 altsetting 1: 32, using maximum allowed: 30 [ 171.978924][ T1304] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 32 [ 171.992590][ T332] usb 2-1: Cannot read MAC address [ 171.998034][ T332] MOSCHIP usb-ethernet driver: probe of 2-1:0.0 failed with error -71 [ 172.007077][ T332] usb 2-1: USB disconnect, device number 80 [ 172.013162][ T1304] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 172.023030][ T1304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.031534][ T1304] usb 3-1: Product: syz [ 172.035865][ T1304] usb 3-1: Manufacturer: syz [ 172.040455][ T1304] usb 3-1: SerialNumber: syz [ 172.235231][ T1304] cdc_mbim: probe of 3-1:1.1 failed with error -71 [ 172.249185][ T1304] usb 3-1: USB disconnect, device number 86 [ 172.324129][ T7919] loop4: detected capacity change from 0 to 40427 [ 172.333577][ T7919] F2FS-fs (loop4): Fix alignment : done, start(4096) end(16896) block(12288) [ 172.349178][ T7919] F2FS-fs (loop4): invalid crc value [ 172.356164][ T7919] F2FS-fs (loop4): Found nat_bits in checkpoint [ 172.375671][ T7919] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 172.386615][ T685] usb 4-1: new low-speed USB device number 85 using dummy_hcd [ 172.584341][ T685] usb 4-1: config 32 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 172.595914][ T685] usb 4-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 65535, setting to 8 [ 172.607417][ T685] usb 4-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 172.616960][ T685] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.630298][ T7915] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 172.685323][ T318] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 172.718272][ T7993] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 172.727516][ T7993] overlayfs: bad mount option "redirect_dir=on\" [ 172.826278][ T685] usb 4-1: string descriptor 0 read error: -71 [ 172.833380][ T685] hub 4-1:32.0: USB hub found [ 172.838170][ T1030] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 172.846327][ T685] hub 4-1:32.0: config failed, can't read hub descriptor (err -22) [ 172.852646][ T318] usb 5-1: Using ep0 maxpacket: 32 [ 172.862228][ T318] usb 5-1: unable to get BOS descriptor or descriptor too short [ 172.870769][ T318] usb 5-1: config 0 descriptor has 1 excess byte, ignoring [ 172.878064][ T318] usb 5-1: config 0 has no interfaces? [ 172.884779][ T318] usb 5-1: New USB device found, idVendor=13d8, idProduct=0011, bcdDevice=36.f5 [ 172.889961][ T685] usb 4-1: USB disconnect, device number 85 [ 172.894043][ T318] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.907780][ T318] usb 5-1: Product: syz [ 172.911968][ T318] usb 5-1: Manufacturer: syz [ 172.916589][ T318] usb 5-1: SerialNumber: syz [ 172.922812][ T318] usb 5-1: config 0 descriptor?? [ 173.001932][ T332] usb 3-1: new full-speed USB device number 87 using dummy_hcd [ 173.001974][ T503] usb 1-1: new full-speed USB device number 87 using dummy_hcd [ 173.020199][ T1030] usb 2-1: Using ep0 maxpacket: 8 [ 173.027941][ T1030] usb 2-1: New USB device found, idVendor=0763, idProduct=2081, bcdDevice=d0.ab [ 173.037116][ T1030] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 173.045287][ T1030] usb 2-1: Product: syz [ 173.049473][ T1030] usb 2-1: Manufacturer: syz [ 173.054067][ T1030] usb 2-1: SerialNumber: syz [ 173.059535][ T1030] usb 2-1: config 0 descriptor?? [ 173.125523][ T318] usb 5-1: USB disconnect, device number 79 [ 173.171311][ T332] usb 3-1: unable to get BOS descriptor or descriptor too short [ 173.179459][ T332] usb 3-1: not running at top speed; connect to a high speed hub [ 173.187834][ T332] usb 3-1: config 1 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 173.188563][ T503] usb 1-1: not running at top speed; connect to a high speed hub [ 173.198913][ T332] usb 3-1: config 1 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 173.198947][ T332] usb 3-1: config 1 interface 0 has no altsetting 0 [ 173.207702][ T503] usb 1-1: config 1 has an invalid interface number: 74 but max is 0 [ 173.220991][ T332] usb 3-1: New USB device found, idVendor=0c45, idProduct=5112, bcdDevice= 0.40 [ 173.228227][ T503] usb 1-1: config 1 has no interface number 0 [ 173.236403][ T332] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.246027][ T503] usb 1-1: config 1 interface 74 has no altsetting 0 [ 173.251895][ T332] usb 3-1: Product: syz [ 173.271002][ T332] usb 3-1: Manufacturer: syz [ 173.273362][ T503] usb 1-1: New USB device found, idVendor=046d, idProduct=0990, bcdDevice=22.be [ 173.275803][ T332] usb 3-1: SerialNumber: syz [ 173.286920][ T503] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.291453][ T7997] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 173.304922][ T1030] usb 2-1: USB disconnect, device number 81 [ 173.325995][ T503] usb 1-1: Product: syz [ 173.328920][ T7999] loop3: detected capacity change from 0 to 512 [ 173.330398][ T503] usb 1-1: Manufacturer: syz [ 173.342394][ T503] usb 1-1: SerialNumber: syz [ 173.358253][ T7999] EXT4-fs error (device loop3): ext4_clear_blocks:883: inode #13: comm syz.3.3690: attempt to clear invalid blocks 1 len 1 [ 173.371779][ T7999] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.3690: bg 0: block 343: padding at end of block bitmap is not set [ 173.387020][ T7999] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 173.396503][ T7999] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.3690: invalid indirect mapped block 1819239214 (level 0) [ 173.410917][ T7999] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.3690: invalid indirect mapped block 1819239214 (level 1) [ 173.425721][ T7999] EXT4-fs (loop3): 1 truncate cleaned up [ 173.431652][ T7999] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 173.454400][ T285] EXT4-fs (loop3): unmounting filesystem. [ 173.524873][ T7364] udevd[7364]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 173.529499][ T332] usbhid 3-1:1.0: can't add hid device: -71 [ 173.546876][ T332] usbhid: probe of 3-1:1.0 failed with error -71 [ 173.557407][ T503] usb 1-1: unknown interface protocol 0x55, assuming v1 [ 173.559016][ T332] usb 3-1: USB disconnect, device number 87 [ 173.573567][ T503] usb 1-1: cannot find UAC_HEADER [ 173.580969][ T503] snd-usb-audio: probe of 1-1:1.74 failed with error -22 [ 173.592100][ T503] usb 1-1: USB disconnect, device number 87 [ 173.593331][ T7364] udevd[7364]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.74/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 173.684913][ T8011] loop4: detected capacity change from 0 to 8192 [ 173.720024][ T8011] loop4: p2 p3 p4 [ 173.723901][ T8011] loop4: p2 start 2936012800 is beyond EOD, truncated [ 173.730760][ T8011] loop4: p3 start 1912602624 is beyond EOD, truncated [ 173.737709][ T8011] loop4: p4 size 656640 extends beyond EOD, truncated [ 173.737795][ T6] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 173.771208][ T7364] udevd[7364]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 173.802538][ T8019] loop4: detected capacity change from 0 to 128 [ 173.820859][ T8019] FAT-fs (loop4): count of clusters too big (4026531836) [ 173.828668][ T8019] FAT-fs (loop4): Can't find a valid FAT filesystem [ 173.924580][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 173.930464][ T6] usb 4-1: unable to get BOS descriptor or descriptor too short [ 173.939479][ T6] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 173.949813][ T6] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 173.958932][ T6] usb 4-1: too many endpoints for config 1 interface 0 altsetting 0: 113, using maximum allowed: 30 [ 173.969914][ T6] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 173.979709][ T6] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 113 [ 173.994315][ T6] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 174.003718][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.011869][ T6] usb 4-1: Product: syz [ 174.016108][ T6] usb 4-1: Manufacturer: syz [ 174.020756][ T6] usb 4-1: SerialNumber: syz [ 174.129072][ T503] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 174.166370][ T318] usb 5-1: new full-speed USB device number 80 using dummy_hcd [ 174.221990][ T6] usb 4-1: 0:2 : does not exist [ 174.251291][ T6] usb 4-1: USB disconnect, device number 86 [ 174.299257][ T503] usb 2-1: config 0 has an invalid interface number: 169 but max is 1 [ 174.307904][ T1030] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 174.321360][ T503] usb 2-1: config 0 has no interface number 1 [ 174.329306][ T503] usb 2-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice=e9.34 [ 174.338708][ T503] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.347173][ T503] usb 2-1: Product: syz [ 174.351641][ T503] usb 2-1: Manufacturer: syz [ 174.354352][ T318] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 174.356598][ T503] usb 2-1: SerialNumber: syz [ 174.369479][ T318] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 174.383480][ T503] usb 2-1: config 0 descriptor?? [ 174.384137][ T318] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 174.397960][ T318] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 174.412369][ T318] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 174.421875][ T318] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 174.430086][ T318] usb 5-1: Product: syz [ 174.434271][ T318] usb 5-1: Manufacturer: syz [ 174.441785][ T318] cdc_wdm 5-1:1.0: invalid descriptor buffer length [ 174.448831][ T318] cdc_wdm: probe of 5-1:1.0 failed with error -22 [ 174.492823][ T1030] usb 3-1: Using ep0 maxpacket: 16 [ 174.499162][ T1030] usb 3-1: config 0 has an invalid interface number: 251 but max is 0 [ 174.507528][ T1030] usb 3-1: config 0 has no interface number 0 [ 174.514307][ T1030] usb 3-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 174.524476][ T1030] usb 3-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 174.535957][ T1030] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 174.545138][ T1030] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.553315][ T1030] usb 3-1: Product: syz [ 174.557488][ T1030] usb 3-1: Manufacturer: syz [ 174.562118][ T1030] usb 3-1: SerialNumber: syz [ 174.567477][ T1030] usb 3-1: config 0 descriptor?? [ 174.572693][ T8035] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 174.580080][ T8035] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 174.595906][ T332] usb 2-1: USB disconnect, device number 82 [ 174.629626][ T503] usb 5-1: USB disconnect, device number 80 [ 174.716198][ T6] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 174.776608][ T1030] asix: probe of 3-1:0.251 failed with error -71 [ 174.785826][ T1030] usb 3-1: USB disconnect, device number 88 [ 174.893611][ T6] usb 1-1: Using ep0 maxpacket: 16 [ 174.900795][ T6] usb 1-1: config 0 has no interfaces? [ 174.907934][ T6] usb 1-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=c5.67 [ 174.917070][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.925066][ T6] usb 1-1: Product: syz [ 174.929229][ T6] usb 1-1: Manufacturer: syz [ 174.934162][ T6] usb 1-1: SerialNumber: syz [ 174.939225][ T6] r8152-cfgselector 1-1: config 0 descriptor?? [ 175.014589][ T318] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 175.134503][ T6] r8152-cfgselector 1-1: Unknown version 0x0000 [ 175.146483][ T6] r8152-cfgselector 1-1: USB disconnect, device number 88 [ 175.191623][ T318] usb 4-1: Using ep0 maxpacket: 16 [ 175.198108][ T318] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 175.206392][ T318] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 175.216497][ T318] usb 4-1: config 0 has no interface number 0 [ 175.223934][ T318] usb 4-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 175.233097][ T318] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.241148][ T318] usb 4-1: Product: syz [ 175.245316][ T318] usb 4-1: Manufacturer: syz [ 175.249916][ T318] usb 4-1: SerialNumber: syz [ 175.255503][ T318] usb 4-1: config 0 descriptor?? [ 175.266878][ T318] usb 4-1: Found UVC 0.00 device syz (046d:08f3) [ 175.276966][ T8104] loop2: detected capacity change from 0 to 512 [ 175.277960][ T318] usb 4-1: No valid video chain found. [ 175.284200][ T8104] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 175.302382][ T8104] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz.2.3741: bg 0: block 16: invalid block bitmap [ 175.315144][ T8104] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 175.324179][ T8104] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.3741: invalid indirect mapped block 5 (level 0) [ 175.337603][ T8104] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.3741: invalid indirect mapped block 4294967295 (level 1) [ 175.351981][ T8104] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz.2.3741: invalid indirect mapped block 4294967295 (level 2) [ 175.359357][ T1304] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 175.366400][ T8104] EXT4-fs (loop2): 1 truncate cleaned up [ 175.379417][ T8104] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 175.406218][ T284] EXT4-fs (loop2): unmounting filesystem. [ 175.415511][ T332] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 175.458181][ T318] usb 4-1: USB disconnect, device number 87 [ 175.537910][ T8129] loop2: detected capacity change from 0 to 128 [ 175.556459][ T1304] usb 2-1: config 0 has an invalid interface number: 93 but max is 0 [ 175.567046][ T1304] usb 2-1: config 0 has no interface number 0 [ 175.580542][ T1304] usb 2-1: New USB device found, idVendor=1a0a, idProduct=0104, bcdDevice=3f.ac [ 175.589918][ T332] usb 5-1: Using ep0 maxpacket: 32 [ 175.597923][ T332] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 175.608682][ T1304] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.622659][ T8131] IPv6: addrconf: prefix option has invalid lifetime [ 175.630239][ T1304] usb 2-1: Product: syz [ 175.640426][ T332] usb 5-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 175.657663][ T332] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.665775][ T1304] usb 2-1: Manufacturer: syz [ 175.671538][ T1304] usb 2-1: SerialNumber: syz [ 175.676281][ T332] usb 5-1: Product: syz [ 175.680470][ T332] usb 5-1: Manufacturer: syz [ 175.685937][ T1304] usb 2-1: config 0 descriptor?? [ 175.690988][ T332] usb 5-1: SerialNumber: syz [ 175.697354][ T332] usb 5-1: config 0 descriptor?? [ 175.712112][ T332] usb 5-1: bad CDC descriptors [ 175.720224][ T332] usb 5-1: unsupported MDLM descriptors [ 175.777620][ T8147] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 175.883882][ T1304] usb_ehset_test: probe of 2-1:0.93 failed with error -32 [ 175.905622][ T1304] usb 2-1: USB disconnect, device number 83 [ 175.918545][ T318] usb 5-1: USB disconnect, device number 81 [ 176.050964][ T8139] loop2: detected capacity change from 0 to 40427 [ 176.065762][ T8139] SELinux: security_context_str_to_sid (u) failed with errno=-22 [ 176.272723][ T329] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 176.280473][ T332] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 176.398455][ T28] audit: type=1326 audit(2000525090.117:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8182 comm="syz.4.3779" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc2b098e929 code=0x0 [ 176.451150][ T329] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 176.452481][ T6] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 176.462186][ T332] usb 4-1: New USB device found, idVendor=1235, idProduct=000e, bcdDevice=f0.ee [ 176.478798][ T329] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.488858][ T332] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.496937][ T329] usb 1-1: New USB device found, idVendor=07c0, idProduct=1524, bcdDevice= 0.00 [ 176.506021][ T329] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.514919][ T332] usb 4-1: config 0 descriptor?? [ 176.522381][ T332] snd-usb-audio: probe of 4-1:0.0 failed with error -2 [ 176.529837][ T329] usb 1-1: config 0 descriptor?? [ 176.547914][ T7364] udevd[7364]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 176.627133][ T19] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 176.654677][ T6] usb 3-1: Using ep0 maxpacket: 32 [ 176.660909][ T6] usb 3-1: config 0 has an invalid interface number: 194 but max is 0 [ 176.669228][ T6] usb 3-1: config 0 has no interface number 0 [ 176.675368][ T6] usb 3-1: config 0 interface 194 has no altsetting 0 [ 176.683734][ T6] usb 3-1: New USB device found, idVendor=0421, idProduct=0108, bcdDevice=26.d2 [ 176.692821][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.700792][ T6] usb 3-1: Product: syz [ 176.705057][ T6] usb 3-1: Manufacturer: syz [ 176.709659][ T6] usb 3-1: SerialNumber: syz [ 176.711868][ T332] usb 4-1: USB disconnect, device number 88 [ 176.716882][ T6] usb 3-1: config 0 descriptor?? [ 176.726809][ T6] usb 3-1: bad CDC descriptors [ 176.728598][ T329] usb 1-1: USB disconnect, device number 89 [ 176.796055][ T19] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 176.806309][ T19] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 176.815386][ T19] usb 2-1: config 1 has no interface number 1 [ 176.821477][ T19] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 176.834422][ T1030] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 176.842001][ T19] usb 2-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 176.856469][ T19] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 176.865592][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.873604][ T19] usb 2-1: Product: syz [ 176.877788][ T19] usb 2-1: Manufacturer: syz [ 176.882387][ T19] usb 2-1: SerialNumber: syz [ 176.940162][ T332] usb 3-1: USB disconnect, device number 89 [ 177.027376][ T1030] usb 5-1: Using ep0 maxpacket: 32 [ 177.033577][ T1030] usb 5-1: config 0 has too many interfaces: 226, using maximum allowed: 32 [ 177.042376][ T1030] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 226 [ 177.052859][ T1030] usb 5-1: New USB device found, idVendor=177f, idProduct=0323, bcdDevice=83.80 [ 177.062067][ T1030] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.070082][ T1030] usb 5-1: Product: syz [ 177.074295][ T1030] usb 5-1: Manufacturer: syz [ 177.078934][ T1030] usb 5-1: SerialNumber: syz [ 177.084785][ T1030] usb 5-1: config 0 descriptor?? [ 177.092017][ T19] usb 2-1: USB disconnect, device number 84 [ 177.281823][ T685] usb 5-1: USB disconnect, device number 82 [ 177.298750][ T7364] udevd[7364]: 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 [ 177.446983][ T1030] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 177.493698][ T6] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 177.614847][ T1030] usb 4-1: Using ep0 maxpacket: 32 [ 177.624393][ T1030] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 177.638071][ T1030] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 177.651955][ T1030] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 177.666573][ T6] usb 1-1: config index 0 descriptor too short (expected 65110, got 84) [ 177.675158][ T6] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 177.685345][ T6] usb 1-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 177.685408][ T1030] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 177.707617][ T6] usb 1-1: config 1 interface 0 has no altsetting 0 [ 177.714427][ T1030] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.722441][ T1030] usb 4-1: Product: syz [ 177.726664][ T1030] usb 4-1: Manufacturer: syz [ 177.731270][ T1030] usb 4-1: SerialNumber: syz [ 177.735956][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 177.744975][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 177.753303][ T6] usb 1-1: SerialNumber: syz [ 177.758928][ T1030] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 177.766034][ T1030] cdc_ncm 4-1:1.0: bind() failure [ 177.772839][ T6] cdc_ether 1-1:1.0: skipping garbage [ 177.778480][ T6] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 177.810893][ T685] usb 3-1: new full-speed USB device number 90 using dummy_hcd [ 177.903888][ T332] usb 2-1: new low-speed USB device number 85 using dummy_hcd [ 177.955658][ T6] usb 4-1: USB disconnect, device number 89 [ 177.961619][ T329] usb 1-1: USB disconnect, device number 90 [ 177.989103][ T685] usb 3-1: config 0 has an invalid interface number: 123 but max is 0 [ 177.997522][ T685] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 178.007685][ T685] usb 3-1: config 0 has no interface number 0 [ 178.015105][ T685] usb 3-1: New USB device found, idVendor=20df, idProduct=0001, bcdDevice=97.6d [ 178.024171][ T685] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.032250][ T685] usb 3-1: Product: syz [ 178.036409][ T685] usb 3-1: Manufacturer: syz [ 178.041091][ T685] usb 3-1: SerialNumber: syz [ 178.046397][ T685] usb 3-1: config 0 descriptor?? [ 178.091389][ T332] usb 2-1: unable to get BOS descriptor or descriptor too short [ 178.099793][ T332] usb 2-1: config 1 interface 0 altsetting 210 endpoint 0x81 has invalid maxpacket 512, setting to 8 [ 178.110787][ T332] usb 2-1: config 1 interface 0 altsetting 210 endpoint 0x82 is Bulk; changing to Interrupt [ 178.120995][ T332] usb 2-1: config 1 interface 0 altsetting 210 endpoint 0x3 has invalid maxpacket 65535, setting to 8 [ 178.131981][ T332] usb 2-1: config 1 interface 0 has no altsetting 0 [ 178.140732][ T332] usb 2-1: string descriptor 0 read error: -22 [ 178.146988][ T332] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 178.156298][ T332] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.165323][ T8263] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 178.172666][ T8263] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 178.180117][ T8263] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 178.187720][ T332] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 178.243709][ T332] usb 3-1: USB disconnect, device number 90 [ 178.376128][ T329] usb 2-1: USB disconnect, device number 85 [ 178.612691][ T8269] loop3: detected capacity change from 0 to 40427 [ 178.620059][ T8269] F2FS-fs (loop3): Fix alignment : done, start(4096) end(16896) block(12288) [ 178.630219][ T8269] F2FS-fs (loop3): invalid crc value [ 178.637930][ T8269] F2FS-fs (loop3): Found nat_bits in checkpoint [ 178.657859][ T8269] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 178.714829][ T685] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 178.835464][ T329] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 178.882576][ T685] usb 1-1: Using ep0 maxpacket: 8 [ 178.889202][ T685] usb 1-1: unable to get BOS descriptor or descriptor too short [ 178.920567][ T685] usb 1-1: config 0 has an invalid interface number: 125 but max is 2 [ 178.928807][ T685] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 178.953384][ T8303] loop1: detected capacity change from 0 to 8192 [ 178.957100][ T685] usb 1-1: config 0 has no interface number 0 [ 178.965857][ T685] usb 1-1: config 0 interface 125 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 178.994415][ T685] usb 1-1: config 0 interface 125 has no altsetting 0 [ 179.021760][ T685] usb 1-1: New USB device found, idVendor=17dc, idProduct=0202, bcdDevice=8a.dd [ 179.031236][ T329] usb 5-1: Using ep0 maxpacket: 16 [ 179.033428][ T685] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.037587][ T329] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 179.055389][ T685] usb 1-1: Product: syz [ 179.074186][ T329] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 179.078323][ T685] usb 1-1: Manufacturer: syz [ 179.093466][ T329] usb 5-1: config 1 interface 0 altsetting 1 endpoint 0x4 has invalid wMaxPacketSize 0 [ 179.109923][ T685] usb 1-1: SerialNumber: syz [ 179.113318][ T329] usb 5-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 179.128489][ T685] usb 1-1: config 0 descriptor?? [ 179.143192][ T329] usb 5-1: config 1 interface 0 has no altsetting 0 [ 179.161482][ T329] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0201, bcdDevice= 0.40 [ 179.180811][ T329] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.188838][ T329] usb 5-1: Product: syz [ 179.202882][ T329] usb 5-1: Manufacturer: syz [ 179.207520][ T329] usb 5-1: SerialNumber: syz [ 179.292031][ T1304] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 179.322484][ T685] hub 1-1:0.125: bad descriptor, ignoring hub [ 179.330377][ T685] hub: probe of 1-1:0.125 failed with error -5 [ 179.345245][ T685] usb 1-1: Found UVC 15.ff device syz (17dc:0202) [ 179.357272][ T685] usb 1-1: No valid video chain found. [ 179.395416][ T685] usb 1-1: USB disconnect, device number 91 [ 179.414126][ T329] usb 5-1: 0:2 : does not exist [ 179.426001][ T329] usb 5-1: unit 3 not found! [ 179.444405][ T329] usb 5-1: USB disconnect, device number 83 [ 179.460927][ T7364] udevd[7364]: setting mode of /dev/snd/controlC0 to 020660 failed: No such file or directory [ 179.472624][ T1304] usb 2-1: New USB device found, idVendor=10d6, idProduct=2200, bcdDevice= 0.02 [ 179.478937][ T7364] udevd[7364]: setting owner of /dev/snd/controlC0 to uid=0, gid=29 failed: No such file or directory [ 179.488046][ T1304] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 179.529784][ T1304] usb 2-1: SerialNumber: syz [ 179.544201][ T1304] usb 2-1: config 0 descriptor?? [ 179.743976][ T685] usb 2-1: USB disconnect, device number 86 [ 179.869644][ T8297] loop3: detected capacity change from 0 to 262144 [ 179.879517][ T8297] F2FS-fs (loop3): Found nat_bits in checkpoint [ 179.907152][ T1030] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 179.907440][ T8297] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 179.954563][ T28] audit: type=1400 audit(2000525093.937:243): avc: denied { write } for pid=8332 comm="syz.4.3850" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 179.993722][ T28] audit: type=1400 audit(2000525093.937:244): avc: denied { remove_name } for pid=8332 comm="syz.4.3850" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 180.028898][ T28] audit: type=1400 audit(2000525093.937:245): avc: denied { unlink } for pid=8332 comm="syz.4.3850" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 180.084283][ T1030] usb 3-1: Using ep0 maxpacket: 8 [ 180.090799][ T1030] usb 3-1: config 242 has an invalid interface number: 185 but max is 0 [ 180.099553][ T1030] usb 3-1: config 242 has no interface number 0 [ 180.106310][ T1030] usb 3-1: config 242 interface 185 altsetting 3 bulk endpoint 0x5 has invalid maxpacket 1023 [ 180.116869][ T1030] usb 3-1: config 242 interface 185 has no altsetting 0 [ 180.127337][ T1030] usb 3-1: New USB device found, idVendor=0763, idProduct=1011, bcdDevice= 8.54 [ 180.136899][ T1030] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.145088][ T1030] usb 3-1: Product: syz [ 180.149543][ T1030] usb 3-1: Manufacturer: syz [ 180.154174][ T1030] usb 3-1: SerialNumber: syz [ 180.160508][ T8313] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 180.196179][ T6] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 180.253843][ T329] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 180.362338][ T1030] usb 3-1: USB disconnect, device number 91 [ 180.372761][ T304] udevd[304]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:242.185/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 180.391534][ T6] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 180.403435][ T6] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 180.418670][ T6] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 180.428954][ T329] usb 5-1: Using ep0 maxpacket: 32 [ 180.438071][ T329] usb 5-1: config 24 has an invalid interface number: 167 but max is 1 [ 180.446600][ T329] usb 5-1: config 24 has an invalid descriptor of length 0, skipping remainder of the config [ 180.458999][ T329] usb 5-1: config 24 has 1 interface, different from the descriptor's value: 2 [ 180.459057][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 180.468238][ T329] usb 5-1: config 24 has no interface number 0 [ 180.483508][ T329] usb 5-1: config 24 interface 167 altsetting 1 endpoint 0x6 has invalid wMaxPacketSize 0 [ 180.486780][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.501699][ T6] usb 1-1: Product: syz [ 180.502177][ T329] usb 5-1: config 24 interface 167 has no altsetting 0 [ 180.506059][ T6] usb 1-1: Manufacturer: syz [ 180.517870][ T6] usb 1-1: SerialNumber: syz [ 180.524252][ T329] usb 5-1: New USB device found, idVendor=0582, idProduct=f5c3, bcdDevice=bd.b3 [ 180.533447][ T329] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.537479][ T6] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 180.541524][ T329] usb 5-1: Product: syz [ 180.552604][ T329] usb 5-1: Manufacturer: syz [ 180.554099][ T6] cdc_ncm 1-1:1.0: bind() failure [ 180.557218][ T329] usb 5-1: SerialNumber: syz [ 180.606090][ T503] usb 4-1: new full-speed USB device number 90 using dummy_hcd [ 180.781871][ T7364] udevd[7364]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:24.167/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 180.782994][ T1030] usb 1-1: USB disconnect, device number 92 [ 180.798832][ T329] usb 5-1: USB disconnect, device number 84 [ 180.807337][ T503] usb 4-1: unable to get BOS descriptor or descriptor too short [ 180.819645][ T503] usb 4-1: not running at top speed; connect to a high speed hub [ 180.838769][ T503] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 147, changing to 4 [ 180.859029][ T503] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 180.883639][ T503] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.901726][ T503] usb 4-1: Product: syz [ 180.906261][ T503] usb 4-1: Manufacturer: syz [ 180.911059][ T503] usb 4-1: SerialNumber: syz [ 181.118731][ T503] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 181.123870][ T8369] loop2: detected capacity change from 0 to 40427 [ 181.139813][ T503] usb 4-1: 5:0: failed to get current value for ch 1 (-22) [ 181.165050][ T8369] F2FS-fs (loop2): invalid crc value [ 181.174227][ T8369] F2FS-fs (loop2): Wrong cp_pack_start_sum: 1 [ 181.180800][ T8369] F2FS-fs (loop2): Failed to get valid F2FS checkpoint [ 181.234216][ T503] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 181.246126][ T503] usb 4-1: 5:0: cannot get min/max values for control 2 (id 5) [ 181.265802][ T503] usb 4-1: 5:0: cannot get min/max values for control 2 (id 5) [ 181.285422][ T503] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 181.305176][ T503] usb 4-1: 5:0: cannot get min/max values for control 5 (id 5) [ 181.316452][ T503] usb 4-1: 5:0: failed to get current value for ch 1 (-22) [ 181.353575][ T503] usb 4-1: USB disconnect, device number 90 [ 181.568231][ T7364] udevd[7364]: 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 [ 181.589953][ T8387] loop1: detected capacity change from 0 to 512 [ 181.596595][ T8387] EXT4-fs: Ignoring removed oldalloc option [ 181.603345][ T329] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 181.617282][ T8387] EXT4-fs error (device loop1): ext4_xattr_inode_iget:400: comm syz.1.3877: Parent and EA inode have the same ino 15 [ 181.649278][ T8387] EXT4-fs error (device loop1): ext4_xattr_inode_iget:400: comm syz.1.3877: Parent and EA inode have the same ino 15 [ 181.667087][ T8387] EXT4-fs (loop1): 1 orphan inode deleted [ 181.673020][ T1304] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 181.673667][ T8387] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 181.697123][ T318] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 181.732315][ T288] EXT4-fs (loop1): unmounting filesystem. [ 181.791615][ T329] usb 3-1: unable to get BOS descriptor or descriptor too short [ 181.800086][ T329] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 181.809128][ T329] usb 3-1: config 1 has no interface number 1 [ 181.815195][ T329] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 181.829485][ T329] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 181.838559][ T329] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.846633][ T329] usb 3-1: Product: syz [ 181.850813][ T329] usb 3-1: Manufacturer: syz [ 181.855453][ T329] usb 3-1: SerialNumber: syz [ 181.860954][ T1304] usb 1-1: config 0 has an invalid interface number: 127 but max is 1 [ 181.869229][ T1304] usb 1-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 0 [ 181.881940][ T318] usb 5-1: Using ep0 maxpacket: 32 [ 181.887322][ T1304] usb 1-1: config 0 has no interface number 1 [ 181.893747][ T1304] usb 1-1: config 0 interface 127 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 181.907232][ T1304] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 29 [ 181.923917][ T318] usb 5-1: config 0 has too many interfaces: 230, using maximum allowed: 32 [ 181.932792][ T318] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 181.941615][ T318] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 181.952131][ T318] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 230 [ 181.962637][ T1304] usb 1-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 181.972015][ T1304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.981017][ T1304] usb 1-1: Product: syz [ 181.985497][ T1304] usb 1-1: Manufacturer: syz [ 181.990361][ T318] usb 5-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=b5.f6 [ 182.000412][ T1304] usb 1-1: SerialNumber: syz [ 182.005252][ T318] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.013948][ T318] usb 5-1: Product: syz [ 182.013972][ T503] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 182.018157][ T318] usb 5-1: Manufacturer: syz [ 182.030808][ T318] usb 5-1: SerialNumber: syz [ 182.035827][ T1304] usb 1-1: config 0 descriptor?? [ 182.041907][ T1304] usb-storage 1-1:0.127: USB Mass Storage device detected [ 182.050052][ T318] usb 5-1: config 0 descriptor?? [ 182.055972][ T1304] usb-storage 1-1:0.127: Quirks match for vid 1908 pid 1315: 20000 [ 182.057046][ T8418] loop1: detected capacity change from 0 to 2048 [ 182.097237][ T329] usb 3-1: 2:1 : sample bitwidth 204 in over sample bytes 2 [ 182.104599][ T329] usb 3-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 182.111832][ T8418] loop1: p3 p4 < > [ 182.115906][ T8418] loop1: p3 start 4284289 is beyond EOD, truncated [ 182.116552][ T1304] usb-storage 1-1:0.0: USB Mass Storage device detected [ 182.135066][ T329] usb 3-1: USB disconnect, device number 92 [ 182.146620][ T1304] usb-storage 1-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 182.164472][ T320] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 182.170913][ T28] audit: type=1400 audit(2000525096.308:246): avc: denied { create } for pid=8423 comm="syz.1.3892" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 182.207039][ T320] udevd[320]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 182.221180][ T503] usb 4-1: Using ep0 maxpacket: 32 [ 182.233244][ T1030] usb 1-1: USB disconnect, device number 93 [ 182.239381][ T503] usb 4-1: unable to get BOS descriptor or descriptor too short [ 182.250082][ T503] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 182.260330][ T503] usb 4-1: config 1 has an invalid interface descriptor of length 2, skipping [ 182.269777][ T1304] usb 5-1: USB disconnect, device number 85 [ 182.273973][ T503] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 182.289135][ T503] usb 4-1: config 1 has no interface number 1 [ 182.296595][ T503] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 182.305791][ T503] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.313784][ T503] usb 4-1: Product: syz [ 182.317933][ T503] usb 4-1: Manufacturer: syz [ 182.322630][ T503] usb 4-1: SerialNumber: syz [ 182.451749][ T332] usb 2-1: new full-speed USB device number 87 using dummy_hcd [ 182.519012][ T503] usb 4-1: 2:1 : unknown format tag 0x3 is detected. processed as MPEG. [ 182.527512][ T503] usb 4-1: found format II with max.bitrate = 6, frame size=2 [ 182.535126][ T503] usb 4-1: 2:1 : unknown format tag 0x3 is detected. processed as MPEG. [ 182.543572][ T503] usb 4-1: found format II with max.bitrate = 6, frame size=2 [ 182.557408][ T503] usb 4-1: USB disconnect, device number 91 [ 182.630204][ T332] usb 2-1: unable to get BOS descriptor or descriptor too short [ 182.638502][ T332] usb 2-1: not running at top speed; connect to a high speed hub [ 182.647137][ T332] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 147, changing to 4 [ 182.659614][ T332] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 182.669219][ T332] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.677417][ T332] usb 2-1: Product: syz [ 182.681601][ T332] usb 2-1: Manufacturer: syz [ 182.686427][ T332] usb 2-1: SerialNumber: syz [ 182.708628][ T8428] loop2: detected capacity change from 0 to 40427 [ 182.770610][ T8438] loop2: detected capacity change from 0 to 512 [ 182.786376][ T8440] loop4: detected capacity change from 0 to 512 [ 182.816706][ T8438] EXT4-fs warning (device loop2): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 182.818955][ T8440] EXT4-fs: user quota file already specified [ 182.856181][ T8438] EXT4-fs warning (device loop2): dx_probe:881: Enable large directory feature to access it [ 182.867553][ T8438] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.3899: Corrupt directory, running e2fsck is recommended [ 182.885809][ T332] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 182.886840][ T8438] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 182.901335][ T332] usb 2-1: unit 229 not found! [ 182.901457][ T8438] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2195: inode #15: comm syz.2.3899: corrupted in-inode xattr [ 182.910299][ T332] usb 2-1: 5:0: cannot get min/max values for control 2 (id 5) [ 182.926330][ T8438] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.3899: couldn't read orphan inode 15 (err -117) [ 182.938853][ T8438] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 182.955155][ T332] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 182.983709][ T284] EXT4-fs (loop2): unmounting filesystem. [ 182.991821][ T332] usb 2-1: USB disconnect, device number 87 [ 183.113448][ T503] usb 5-1: new low-speed USB device number 86 using dummy_hcd [ 183.311202][ T503] usb 5-1: config 1 interface 0 altsetting 6 endpoint 0x81 has invalid maxpacket 16, setting to 8 [ 183.322298][ T503] usb 5-1: config 1 interface 0 has no altsetting 0 [ 183.332896][ T503] usb 5-1: string descriptor 0 read error: -22 [ 183.339184][ T503] usb 5-1: New USB device found, idVendor=057e, idProduct=2017, bcdDevice= 0.40 [ 183.348461][ T503] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.357325][ T8447] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 183.393006][ T318] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 183.404001][ T1304] usb 4-1: new full-speed USB device number 92 using dummy_hcd [ 183.553816][ T503] usbhid 5-1:1.0: can't add hid device: -71 [ 183.559814][ T503] usbhid: probe of 5-1:1.0 failed with error -71 [ 183.568841][ T503] usb 5-1: USB disconnect, device number 86 [ 183.579636][ T24] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 183.588234][ T1304] usb 4-1: not running at top speed; connect to a high speed hub [ 183.596141][ T318] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 183.606322][ T318] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 183.619646][ T1304] usb 4-1: config 1 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 183.631000][ T1304] usb 4-1: config 1 interface 0 has no altsetting 0 [ 183.638482][ T318] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a2, bcdDevice= 0.40 [ 183.647599][ T318] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.655851][ T318] usb 3-1: Product: syz [ 183.660046][ T318] usb 3-1: Manufacturer: syz [ 183.664692][ T1304] usb 4-1: New USB device found, idVendor=057e, idProduct=2017, bcdDevice= 0.40 [ 183.673773][ T318] usb 3-1: SerialNumber: syz [ 183.678550][ T1304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.687547][ T318] cdc_subset: probe of 3-1:1.0 failed with error -22 [ 183.694299][ T1304] usb 4-1: Product: syz [ 183.698435][ T1304] usb 4-1: Manufacturer: syz [ 183.703245][ T318] cdc_ncm 3-1:1.0: NCM or ECM functional descriptors missing [ 183.710659][ T318] cdc_ncm 3-1:1.0: bind() failure [ 183.716300][ T318] cdc_subset: probe of 3-1:1.1 failed with error -22 [ 183.718783][ T6] usb 2-1: new full-speed USB device number 88 using dummy_hcd [ 183.723114][ T1304] usb 4-1: SerialNumber: syz [ 183.735536][ T318] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 183.743010][ T318] cdc_ncm 3-1:1.1: bind() failure [ 183.756870][ T24] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 183.764948][ T24] usb 1-1: config 0 has no interface number 0 [ 183.771095][ T24] usb 1-1: New USB device found, idVendor=5bd3, idProduct=317c, bcdDevice= 4.5e [ 183.780147][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.789158][ T24] usb 1-1: config 0 descriptor?? [ 183.794860][ T24] usb 1-1: bad CDC descriptors [ 183.881735][ T24] usb 3-1: USB disconnect, device number 93 [ 183.896910][ T6] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 183.907836][ T6] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 183.918965][ T6] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 183.933448][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 183.937003][ T1304] usbhid 4-1:1.0: can't add hid device: -71 [ 183.942953][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 183.948921][ T1304] usbhid: probe of 4-1:1.0 failed with error -71 [ 183.956795][ T6] usb 2-1: SerialNumber: syz [ 183.969102][ T1304] usb 4-1: USB disconnect, device number 92 [ 183.986845][ T318] usb 1-1: USB disconnect, device number 94 [ 184.159959][ T6] cdc_acm 2-1:1.0: ttyACM0: USB ACM device [ 184.170010][ T6] usb 2-1: USB disconnect, device number 88 [ 184.296866][ T332] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 184.417637][ T28] audit: type=1400 audit(2000525098.723:247): avc: denied { read } for pid=8546 comm="syz.3.3953" 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 [ 184.440795][ T28] audit: type=1400 audit(2000525098.723:248): avc: denied { open } for pid=8546 comm="syz.3.3953" 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 [ 184.465437][ T332] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 184.476510][ T332] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 184.486171][ T332] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 184.500981][ T332] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 184.510431][ T332] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.518733][ T332] usb 5-1: Product: syz [ 184.523172][ T332] usb 5-1: Manufacturer: syz [ 184.527804][ T332] usb 5-1: SerialNumber: syz [ 184.536348][ T332] cdc_ncm 5-1:1.0: skipping garbage [ 184.541803][ T332] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 184.550523][ T332] cdc_ncm 5-1:1.0: bind() failure [ 184.650970][ T6] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 184.731283][ T1030] usb 5-1: USB disconnect, device number 87 [ 184.737615][ T503] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 184.837339][ T6] usb 3-1: Using ep0 maxpacket: 16 [ 184.843772][ T6] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 18 [ 184.852872][ T6] usb 3-1: config 0 has no interface number 0 [ 184.855698][ T332] usb 4-1: new full-speed USB device number 93 using dummy_hcd [ 184.859000][ T6] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0xB has an invalid bInterval 255, changing to 11 [ 184.877637][ T6] usb 3-1: config 0 interface 2 altsetting 0 endpoint 0xB has invalid maxpacket 59391, setting to 1024 [ 184.888816][ T6] usb 3-1: New USB device found, idVendor=0582, idProduct=0005, bcdDevice=3f.88 [ 184.897951][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.906840][ T6] usb 3-1: config 0 descriptor?? [ 184.912228][ T8545] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 184.920840][ T503] usb 1-1: Using ep0 maxpacket: 32 [ 184.926968][ T503] usb 1-1: config 0 has an invalid interface number: 193 but max is 0 [ 184.935320][ T503] usb 1-1: config 0 has no interface number 0 [ 184.941991][ T503] usb 1-1: config 0 interface 193 has no altsetting 0 [ 184.950081][ T503] usb 1-1: New USB device found, idVendor=058b, idProduct=0043, bcdDevice=1e.d8 [ 184.959198][ T503] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.967212][ T503] usb 1-1: Product: syz [ 184.971400][ T503] usb 1-1: Manufacturer: syz [ 184.976002][ T503] usb 1-1: SerialNumber: syz [ 184.981895][ T503] usb 1-1: config 0 descriptor?? [ 184.986888][ T503] usb 1-1: Interface #193 referenced by multiple IADs [ 184.995516][ T1304] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 185.044227][ T332] usb 4-1: unable to get BOS descriptor or descriptor too short [ 185.052305][ T332] usb 4-1: not running at top speed; connect to a high speed hub [ 185.061130][ T332] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 147, changing to 4 [ 185.073895][ T332] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 185.083079][ T332] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.091216][ T332] usb 4-1: Product: syz [ 185.095382][ T332] usb 4-1: Manufacturer: syz [ 185.100034][ T332] usb 4-1: SerialNumber: syz [ 185.109323][ T6] usb 3-1: string descriptor 0 read error: -71 [ 185.116325][ T6] usb 3-1: invalid MIDI in EP 0 [ 185.124556][ T6] snd-usb-audio: probe of 3-1:0.2 failed with error -22 [ 185.133083][ T6] usb 3-1: USB disconnect, device number 94 [ 185.141091][ T2424] udevd[2424]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 185.164542][ T1304] usb 2-1: config 0 has an invalid interface number: 29 but max is 0 [ 185.172767][ T1304] usb 2-1: config 0 has no interface number 0 [ 185.178879][ T1304] usb 2-1: config 0 interface 29 has no altsetting 0 [ 185.186106][ T1304] usb 2-1: New USB device found, idVendor=357d, idProduct=7788, bcdDevice=81.0d [ 185.191023][ T503] usb 1-1: USB disconnect, device number 95 [ 185.198889][ T1304] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.216916][ T1304] usb 2-1: config 0 descriptor?? [ 185.296054][ T332] usb 4-1: 2:1 : no UAC_FORMAT_TYPE desc [ 185.307512][ T332] usb 4-1: USB disconnect, device number 93 [ 185.414495][ T1304] usb 2-1: string descriptor 0 read error: -71 [ 185.421091][ T1304] usb-storage 2-1:0.29: USB Mass Storage device detected [ 185.428903][ T1304] usb-storage 2-1:0.29: Quirks match for vid 357d pid 7788: 4800000 [ 185.462914][ T1304] usb 2-1: USB disconnect, device number 89 [ 185.489430][ T1030] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 185.657336][ T1030] usb 5-1: Using ep0 maxpacket: 16 [ 185.670813][ T1030] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 185.682817][ T1030] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 185.713726][ T1030] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 185.721173][ T28] audit: type=1400 audit(2000525100.117:249): avc: denied { create } for pid=8624 comm="syz.2.3991" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 185.727746][ T1030] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.751588][ T1030] usb 5-1: Product: syz [ 185.760152][ T1030] usb 5-1: Manufacturer: syz [ 185.770439][ T1030] usb 5-1: SerialNumber: syz [ 185.780709][ T28] audit: type=1400 audit(2000525100.193:250): avc: denied { create } for pid=8632 comm="syz.0.3995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 185.881329][ T28] audit: type=1400 audit(2000525100.300:251): avc: denied { append } for pid=8654 comm="syz.0.4007" name="001" dev="devtmpfs" ino=182 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 185.995076][ T1030] usb 5-1: 0:2 : does not exist [ 186.000124][ T1030] usb 5-1: unit 9 not found! [ 186.016114][ T1030] usb 5-1: 4:0: cannot get min/max values for control 1 (id 4) [ 186.032702][ T1030] usb 5-1: USB disconnect, device number 88 [ 186.086164][ T503] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 186.144133][ T8679] loop3: detected capacity change from 0 to 40427 [ 186.154481][ T8679] F2FS-fs (loop3): invalid crc value [ 186.161432][ T8679] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10240907051000858085) [ 186.175067][ T8679] F2FS-fs (loop3): NAT is corrupt, run fsck to fix it [ 186.182032][ T8679] F2FS-fs (loop3): Failed to initialize F2FS node manager (-22) [ 186.198146][ T19] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 186.282023][ T503] usb 3-1: Using ep0 maxpacket: 32 [ 186.289476][ T503] usb 3-1: config 2 has an invalid interface number: 60 but max is 0 [ 186.298123][ T503] usb 3-1: config 2 has no interface number 0 [ 186.304817][ T503] usb 3-1: config 2 interface 60 has no altsetting 0 [ 186.315949][ T503] usb 3-1: New USB device found, idVendor=fcf0, idProduct=c9f7, bcdDevice=3b.f0 [ 186.325584][ T503] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.333994][ T503] usb 3-1: Product: syz [ 186.338464][ T6] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 186.346276][ T503] usb 3-1: Manufacturer: syz [ 186.351419][ T503] usb 3-1: SerialNumber: syz [ 186.374709][ T19] usb 2-1: Using ep0 maxpacket: 32 [ 186.382314][ T19] usb 2-1: unable to get BOS descriptor or descriptor too short [ 186.393376][ T19] usb 2-1: config 4 has an invalid interface number: 147 but max is 0 [ 186.401801][ T19] usb 2-1: config 4 has no interface number 0 [ 186.408723][ T19] usb 2-1: config 4 interface 147 altsetting 5 endpoint 0xD has invalid maxpacket 1023, setting to 64 [ 186.419779][ T19] usb 2-1: config 4 interface 147 has no altsetting 0 [ 186.430188][ T19] usb 2-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice= 9.d1 [ 186.439983][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.448217][ T19] usb 2-1: Product: syz [ 186.459880][ T19] usb 2-1: Manufacturer: syz [ 186.467451][ T19] usb 2-1: SerialNumber: syz [ 186.542495][ T6] usb 1-1: Using ep0 maxpacket: 32 [ 186.550104][ T503] usb-storage 3-1:2.60: USB Mass Storage device detected [ 186.557916][ T6] usb 1-1: config 0 has an invalid interface number: 196 but max is 0 [ 186.566755][ T6] usb 1-1: config 0 has no interface number 0 [ 186.573663][ T6] usb 1-1: config 0 interface 196 has no altsetting 0 [ 186.589348][ T6] usb 1-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 186.598660][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.607105][ T6] usb 1-1: Product: syz [ 186.612722][ T503] usb 3-1: USB disconnect, device number 95 [ 186.619312][ T6] usb 1-1: Manufacturer: syz [ 186.624078][ T6] usb 1-1: SerialNumber: syz [ 186.634033][ T6] usb 1-1: config 0 descriptor?? [ 186.666892][ T19] usb 2-1: USB disconnect, device number 90 [ 186.710582][ T332] usb 4-1: new full-speed USB device number 94 using dummy_hcd [ 186.827900][ T6] ipheth 1-1:0.196: Unable to find endpoints [ 186.843771][ T6] usb 1-1: USB disconnect, device number 96 [ 186.898090][ T332] usb 4-1: config 7 has an invalid interface number: 109 but max is 0 [ 186.906409][ T332] usb 4-1: config 7 has no interface number 0 [ 186.912634][ T332] usb 4-1: config 7 interface 109 altsetting 4 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 186.931569][ T332] usb 4-1: config 7 interface 109 altsetting 4 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 186.942782][ T332] usb 4-1: config 7 interface 109 altsetting 4 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 186.954230][ T332] usb 4-1: config 7 interface 109 altsetting 4 has an invalid endpoint with address 0xAF, skipping [ 186.965482][ T332] usb 4-1: config 7 interface 109 altsetting 4 has 4 endpoint descriptors, different from the interface descriptor's value: 5 [ 186.978869][ T332] usb 4-1: config 7 interface 109 has no altsetting 0 [ 186.987602][ T332] usb 4-1: New USB device found, idVendor=1965, idProduct=0018, bcdDevice=d9.4d [ 186.996996][ T332] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.005368][ T332] usb 4-1: Product: syz [ 187.009797][ T332] usb 4-1: Manufacturer: syz [ 187.014409][ T332] usb 4-1: SerialNumber: syz [ 187.020652][ T8718] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 187.039188][ T8737] loop2: detected capacity change from 0 to 16 [ 187.049212][ T8737] erofs: (device loop2): mounted with root inode @ nid 36. [ 187.081316][ T8739] loop2: detected capacity change from 0 to 16 [ 187.097305][ T8739] erofs: (device loop2): mounted with root inode @ nid 36. [ 187.158111][ T8743] loop2: detected capacity change from 0 to 16 [ 187.178185][ T8743] erofs: (device loop2): mounted with root inode @ nid 36. [ 187.192598][ T8747] loop1: detected capacity change from 0 to 16 [ 187.213016][ T8747] erofs: (device loop1): mounted with root inode @ nid 36. [ 187.228231][ T332] usbhid 4-1:7.109: couldn't find an input interrupt endpoint [ 187.260293][ T332] usb 4-1: USB disconnect, device number 94 [ 187.319345][ T8757] loop2: detected capacity change from 0 to 1024 [ 187.366111][ T8757] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 187.384651][ T284] EXT4-fs (loop2): unmounting filesystem. [ 187.474586][ T8769] loop2: detected capacity change from 0 to 4096 [ 187.510007][ T8769] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 187.539702][ T1304] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 187.555921][ T284] EXT4-fs (loop2): unmounting filesystem. [ 187.563138][ T8735] loop4: detected capacity change from 0 to 262144 [ 187.589992][ T8735] F2FS-fs (loop4): Found nat_bits in checkpoint [ 187.591367][ T8775] loop2: detected capacity change from 0 to 2048 [ 187.632280][ T8735] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 187.643818][ T8775] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 187.658480][ T8775] ext4 filesystem being mounted at /735/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.684300][ T284] EXT4-fs (loop2): unmounting filesystem. [ 187.714849][ T8782] loop2: detected capacity change from 0 to 512 [ 187.726681][ T6] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 187.726829][ T1304] usb 2-1: Using ep0 maxpacket: 16 [ 187.750312][ T8782] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 187.764862][ T1304] usb 2-1: config 0 has an invalid interface number: 64 but max is 0 [ 187.785080][ T8785] loop3: detected capacity change from 0 to 2048 [ 187.791567][ T1304] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.791673][ T284] EXT4-fs (loop2): unmounting filesystem. [ 187.828672][ T1304] usb 2-1: config 0 has no interface number 0 [ 187.835140][ T1304] usb 2-1: New USB device found, idVendor=0bd3, idProduct=0555, bcdDevice=20.5b [ 187.844800][ T1304] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.848429][ T8787] loop2: detected capacity change from 0 to 2048 [ 187.854578][ T8785] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 187.869312][ T1304] usb 2-1: config 0 descriptor?? [ 187.876832][ T1304] usb 2-1: Found UVC 0.00 device (0bd3:0555) [ 187.893919][ T1304] usb 2-1: No valid video chain found. [ 187.903159][ T6] usb 1-1: Using ep0 maxpacket: 32 [ 187.910527][ T285] EXT4-fs (loop3): unmounting filesystem. [ 187.921439][ T6] usb 1-1: config 1 has an invalid interface number: 242 but max is 0 [ 187.937853][ T6] usb 1-1: config 1 has no interface number 0 [ 187.944655][ T6] usb 1-1: config 1 interface 242 has no altsetting 0 [ 187.967353][ T8787] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 187.982646][ T6] usb 1-1: New USB device found, idVendor=2eca, idProduct=c101, bcdDevice= 7.df [ 187.999272][ T8793] loop3: detected capacity change from 0 to 1024 [ 188.022741][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.033327][ T284] EXT4-fs (loop2): unmounting filesystem. [ 188.039191][ T6] usb 1-1: Product: syz [ 188.053648][ T6] usb 1-1: Manufacturer: syz [ 188.062110][ T6] usb 1-1: SerialNumber: syz [ 188.081925][ T8793] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 188.086199][ T8799] loop2: detected capacity change from 0 to 1024 [ 188.090883][ T8793] ext4 filesystem being mounted at /731/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.106441][ T332] usb 2-1: USB disconnect, device number 91 [ 188.109986][ T8796] loop4: detected capacity change from 0 to 512 [ 188.136871][ T285] EXT4-fs (loop3): unmounting filesystem. [ 188.137342][ T8796] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 188.153810][ T8799] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 188.193694][ T284] EXT4-fs (loop2): unmounting filesystem. [ 188.200227][ T289] EXT4-fs (loop4): unmounting filesystem. [ 188.200821][ T8804] loop3: detected capacity change from 0 to 4096 [ 188.236255][ T8804] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 188.251930][ T8807] loop2: detected capacity change from 0 to 256 [ 188.261346][ T8809] loop4: detected capacity change from 0 to 4096 [ 188.261959][ T6] aqc111: probe of 1-1:1.242 failed with error -71 [ 188.284814][ T8809] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 188.294774][ T285] EXT4-fs (loop3): unmounting filesystem. [ 188.308691][ T6] usb 1-1: USB disconnect, device number 97 [ 188.320324][ T289] EXT4-fs (loop4): unmounting filesystem. [ 188.349130][ T8813] loop3: detected capacity change from 0 to 1024 [ 188.368647][ T8817] loop2: detected capacity change from 0 to 128 [ 188.381344][ T8813] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 188.422486][ T285] EXT4-fs (loop3): unmounting filesystem. [ 188.436371][ T8822] loop4: detected capacity change from 0 to 512 [ 188.484314][ T8824] loop3: detected capacity change from 0 to 4096 [ 188.495910][ T8826] loop4: detected capacity change from 0 to 8192 [ 188.529376][ T8824] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 188.548650][ T285] EXT4-fs (loop3): unmounting filesystem. [ 188.566246][ T8832] loop3: detected capacity change from 0 to 512 [ 188.589271][ T8834] loop3: detected capacity change from 0 to 128 [ 188.618824][ T8836] loop1: detected capacity change from 0 to 256 [ 188.634053][ T8838] loop3: detected capacity change from 0 to 128 [ 188.649217][ T19] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 188.658664][ T8840] loop1: detected capacity change from 0 to 128 [ 188.703762][ T8843] loop3: detected capacity change from 0 to 2048 [ 188.703762][ T8844] loop1: detected capacity change from 0 to 512 [ 188.770323][ T6] usb 5-1: new full-speed USB device number 89 using dummy_hcd [ 188.777092][ T8848] loop1: detected capacity change from 0 to 512 [ 188.835211][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 188.844562][ T19] usb 3-1: unable to get BOS descriptor or descriptor too short [ 188.856389][ T8854] loop1: detected capacity change from 0 to 2048 [ 188.864625][ T19] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 188.880574][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.888908][ T19] usb 3-1: Product: syz [ 188.893310][ T19] usb 3-1: Manufacturer: syz [ 188.897990][ T19] usb 3-1: SerialNumber: syz [ 188.952973][ T8856] loop1: detected capacity change from 0 to 8192 [ 188.957211][ T6] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 188.969846][ T6] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 188.988275][ T6] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 188.998452][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.008899][ T6] usb 5-1: Product: syz [ 189.013209][ T6] usb 5-1: Manufacturer: syz [ 189.018069][ T6] usb 5-1: SerialNumber: syz [ 189.058693][ T503] usb 1-1: new low-speed USB device number 98 using dummy_hcd [ 189.221972][ T6] usb 5-1: 0:2 : does not exist [ 189.232612][ T6] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 189.241884][ T503] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 189.262255][ T503] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 189.275750][ T6] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 189.291017][ T503] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 189.301435][ T503] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 189.317508][ T6] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 189.329572][ T503] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 189.348176][ T503] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 189.363458][ T6] usb 5-1: USB disconnect, device number 89 [ 189.370098][ T19] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 189.375253][ T8846] loop3: detected capacity change from 0 to 131072 [ 189.392119][ T503] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 189.405985][ T19] usb 3-1: USB disconnect, device number 96 [ 189.429729][ T503] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 189.449076][ T8846] F2FS-fs (loop3): Found nat_bits in checkpoint [ 189.456120][ T503] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 189.477093][ T503] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 189.498782][ T503] usb 1-1: string descriptor 0 read error: -22 [ 189.505038][ T503] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 189.523210][ T503] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.531530][ T8846] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 189.779314][ T1304] usb 1-1: USB disconnect, device number 98 [ 189.834747][ T8858] loop1: detected capacity change from 0 to 131072 [ 189.889770][ T8858] F2FS-fs (loop1): Found nat_bits in checkpoint [ 189.954215][ T8858] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 190.316627][ T8876] loop1: detected capacity change from 0 to 1024 [ 190.356808][ T8876] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 190.439104][ T288] EXT4-fs (loop1): unmounting filesystem. [ 190.484800][ T8882] loop1: detected capacity change from 0 to 256 [ 190.566273][ T8884] loop1: detected capacity change from 0 to 128 [ 190.655216][ T8886] loop1: detected capacity change from 0 to 512 [ 190.769936][ T8888] loop1: detected capacity change from 0 to 4096 [ 190.812106][ T8888] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 190.877149][ T288] EXT4-fs (loop1): unmounting filesystem. [ 192.297804][ T8864] loop2: detected capacity change from 0 to 262144 [ 192.373163][ T8864] F2FS-fs (loop2): Found nat_bits in checkpoint [ 192.475095][ T8866] loop4: detected capacity change from 0 to 262144 [ 192.497609][ T8868] loop3: detected capacity change from 0 to 262144 [ 192.527055][ T8866] F2FS-fs (loop4): Found nat_bits in checkpoint [ 192.587958][ T8868] F2FS-fs (loop3): Found nat_bits in checkpoint [ 193.264252][ T8905] loop2: detected capacity change from 0 to 256 [ 193.353031][ T8907] loop2: detected capacity change from 0 to 2048 [ 193.392530][ T8909] device bridge1 entered promiscuous mode [ 193.428460][ T8911] loop4: detected capacity change from 0 to 128 [ 193.473089][ T8915] loop2: detected capacity change from 0 to 128 [ 193.508600][ T8891] loop1: detected capacity change from 0 to 262144 [ 193.537231][ T8891] F2FS-fs (loop1): Found nat_bits in checkpoint [ 193.558982][ T28] audit: type=1400 audit(2000525108.530:252): avc: denied { read } for pid=8924 comm="syz.0.4113" 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 [ 193.620786][ T28] audit: type=1400 audit(2000525108.530:253): avc: denied { open } for pid=8924 comm="syz.0.4113" 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 [ 193.620811][ T8925] loop2: detected capacity change from 0 to 8192 [ 193.657422][ T28] audit: type=1400 audit(2000525108.530:254): avc: denied { ioctl } for pid=8924 comm="syz.0.4113" path="/dev/rtc0" dev="devtmpfs" ino=263 ioctlcmd=0x700f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 193.684974][ T8891] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 193.727849][ T1304] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 193.738138][ T28] audit: type=1400 audit(2000525108.637:255): avc: denied { create } for pid=8936 comm="syz.0.4118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 193.759028][ T19] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 193.773644][ T28] audit: type=1400 audit(2000525108.637:256): avc: denied { write } for pid=8936 comm="syz.0.4118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 193.870136][ T8948] loop2: detected capacity change from 0 to 512 [ 193.898895][ T8948] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 193.908114][ T8948] ext4 filesystem being mounted at /752/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 193.914517][ T1304] usb 4-1: Using ep0 maxpacket: 16 [ 193.934256][ T1304] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 193.934466][ T19] usb 5-1: unable to get BOS descriptor or descriptor too short [ 193.951728][ T284] EXT4-fs (loop2): unmounting filesystem. [ 193.951895][ T332] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 193.958206][ T19] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 193.970279][ T1304] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 193.998250][ T1304] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 194.002372][ T19] usb 5-1: config 1 has no interface number 1 [ 194.018862][ T1304] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 194.025699][ T19] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 194.035664][ T1304] usb 4-1: New USB device strings: Mfr=1, Product=10, SerialNumber=3 [ 194.055581][ T19] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 194.065453][ T1304] usb 4-1: Product: syz [ 194.069857][ T1304] usb 4-1: Manufacturer: syz [ 194.079637][ T1304] usb 4-1: SerialNumber: syz [ 194.082493][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.086053][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 194.101181][ T19] usb 5-1: Product: syz [ 194.105407][ T19] usb 5-1: Manufacturer: syz [ 194.119358][ T8961] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4129'. [ 194.119860][ T19] usb 5-1: SerialNumber: syz [ 194.165709][ T332] usb 1-1: Using ep0 maxpacket: 16 [ 194.173122][ T332] usb 1-1: New USB device found, idVendor=0403, idProduct=fa78, bcdDevice= 0.03 [ 194.184309][ T8969] netlink: 'syz.1.4132': attribute type 4 has an invalid length. [ 194.191993][ T332] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 194.192140][ T8969] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.4132'. [ 194.210828][ T332] usb 1-1: SerialNumber: syz [ 194.221025][ T332] usb 1-1: config 0 descriptor?? [ 194.297339][ T1304] usb 4-1: 0:2 : does not exist [ 194.311607][ T1304] usb 4-1: USB disconnect, device number 95 [ 194.349167][ T19] usb 5-1: 2:1 : invalid UAC_AS_GENERAL desc [ 194.371413][ T19] usb 5-1: USB disconnect, device number 90 [ 194.424550][ T332] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 194.436393][ T332] usb 1-1: Detected SIO [ 194.447546][ T28] audit: type=1400 audit(2000525109.485:257): avc: denied { accept } for pid=8985 comm="syz.1.4140" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 194.462125][ T332] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 194.486037][ T332] usb 1-1: USB disconnect, device number 99 [ 194.503712][ T332] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 194.532631][ T332] ftdi_sio 1-1:0.0: device disconnected [ 194.564149][ T8990] Illegal XDP return value 4294967282 on prog (id 444) dev N/A, expect packet loss! [ 194.585975][ T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 194.838134][ T9008] netlink: 'syz.3.4151': attribute type 6 has an invalid length. [ 194.905060][ T9012] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4153'. [ 194.996418][ T9020] netlink: 116 bytes leftover after parsing attributes in process `syz.3.4157'. [ 195.093510][ T9030] loop3: detected capacity change from 0 to 512 [ 195.172694][ T28] audit: type=1400 audit(2000525110.258:258): avc: denied { read } for pid=9040 comm="syz.4.4167" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 195.196707][ T9030] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 195.231107][ T9030] ext4 filesystem being mounted at /748/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.291752][ T28] audit: type=1400 audit(2000525110.301:259): avc: denied { open } for pid=9040 comm="syz.4.4167" path="/dev/kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 195.326887][ T9030] EXT4-fs error (device loop3): ext4_xattr_block_get:546: inode #15: comm syz.3.4162: corrupted xattr block 19 [ 195.338955][ T28] audit: type=1400 audit(2000525110.301:260): avc: denied { ioctl } for pid=9040 comm="syz.4.4167" path="/dev/kvm" dev="devtmpfs" ino=83 ioctlcmd=0xae03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 195.364256][ T9030] EXT4-fs (loop3): Remounting filesystem read-only [ 195.371321][ T9030] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 195.380376][ T28] audit: type=1400 audit(2000525110.429:261): avc: denied { write } for pid=9029 comm="syz.3.4162" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 195.402486][ T9030] EXT4-fs error (device loop3): ext4_xattr_block_get:546: inode #15: comm syz.3.4162: corrupted xattr block 19 [ 195.422345][ T9030] EXT4-fs (loop3): Remounting filesystem read-only [ 195.433175][ T9030] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 195.470596][ T9030] EXT4-fs error (device loop3): ext4_xattr_block_get:546: inode #15: comm syz.3.4162: corrupted xattr block 19 [ 195.512480][ T9030] EXT4-fs (loop3): Remounting filesystem read-only [ 195.531265][ T9030] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 195.560784][ T9030] EXT4-fs error (device loop3): ext4_xattr_block_get:546: inode #15: comm syz.3.4162: corrupted xattr block 19 [ 195.598253][ T9030] EXT4-fs (loop3): Remounting filesystem read-only [ 195.615712][ T9030] EXT4-fs error (device loop3): ext4_xattr_block_get:546: inode #15: comm syz.3.4162: corrupted xattr block 19 [ 195.647945][ T9030] EXT4-fs (loop3): Remounting filesystem read-only [ 195.666902][ T9030] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 195.693741][ T9030] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 195.731567][ T19] usb 3-1: new full-speed USB device number 97 using dummy_hcd [ 195.739605][ T9030] EXT4-fs (loop3): Remounting filesystem read-only [ 195.792985][ T285] EXT4-fs (loop3): unmounting filesystem. [ 195.821798][ T9107] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4200'. [ 195.910586][ T19] usb 3-1: unable to get BOS descriptor or descriptor too short [ 195.930445][ T19] usb 3-1: not running at top speed; connect to a high speed hub [ 195.955746][ T19] usb 3-1: config 5 has an invalid interface number: 44 but max is 1 [ 195.983628][ T19] usb 3-1: config 5 has no interface number 1 [ 196.003217][ T19] usb 3-1: config 5 interface 44 has no altsetting 0 [ 196.021715][ T19] usb 3-1: config 5 interface 0 has no altsetting 0 [ 196.041050][ T19] usb 3-1: New USB device found, idVendor=0582, idProduct=0074, bcdDevice=2a.70 [ 196.067034][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.083226][ T19] usb 3-1: Product: syz [ 196.088660][ T9138] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4214'. [ 196.103360][ T19] usb 3-1: Manufacturer: syz [ 196.104748][ T9138] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4214'. [ 196.109026][ T19] usb 3-1: SerialNumber: syz [ 196.240939][ T9152] xt_l2tp: invalid flags combination: 4 [ 196.341478][ T19] usb 3-1: bad CDC descriptors [ 196.352795][ T19] usb 3-1: USB disconnect, device number 97 [ 196.413612][ T9173] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4231'. [ 196.467133][ T9173] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4231'. [ 196.582015][ T7364] udevd[7364]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:5.44/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 196.628678][ T9195] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4242'. [ 196.665986][ T9006] loop1: detected capacity change from 0 to 262144 [ 196.728840][ T9214] netlink: 'syz.1.4249': attribute type 6 has an invalid length. [ 196.872390][ T9232] loop1: detected capacity change from 0 to 256 [ 196.906808][ T9232] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 196.906829][ T9232] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 196.912902][ T9232] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 197.438900][ T9318] xt_TPROXY: Can be used only with -p tcp or -p udp [ 197.562505][ T9337] netlink: 'syz.3.4308': attribute type 3 has an invalid length. [ 197.687512][ T9355] loop4: detected capacity change from 0 to 512 [ 197.752667][ T9355] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=e000c018, mo2=0002] [ 197.789920][ T9355] System zones: 0-2, 18-18, 34-35 [ 197.828892][ T9355] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 197.866359][ T9355] ext4 filesystem being mounted at /886/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.931184][ T289] EXT4-fs (loop4): unmounting filesystem. [ 197.944189][ T9390] xt_CT: You must specify a L4 protocol and not use inversions on it [ 197.990492][ T9397] netlink: 'syz.3.4337': attribute type 5 has an invalid length. [ 198.174511][ T9426] kernel profiling enabled (shift: 9) [ 198.334561][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 198.334588][ T28] audit: type=1326 audit(2000525113.659:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9453 comm="syz.1.4364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff11278e929 code=0x7ffc0000 [ 198.445399][ T28] audit: type=1326 audit(2000525113.659:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9453 comm="syz.1.4364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=130 compat=0 ip=0x7ff11278e929 code=0x7ffc0000 [ 198.527211][ T28] audit: type=1326 audit(2000525113.659:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9453 comm="syz.1.4364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff11278e929 code=0x7ffc0000 [ 198.590565][ T9487] netlink: 'syz.3.4382': attribute type 27 has an invalid length. [ 198.611395][ T28] audit: type=1326 audit(2000525113.659:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9453 comm="syz.1.4364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff11278e929 code=0x7ffc0000 [ 198.666233][ T28] audit: type=1400 audit(2000525113.809:304): avc: denied { write } for pid=9475 comm="syz.3.4378" name="001" dev="devtmpfs" ino=185 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 198.749975][ T28] audit: type=1400 audit(2000525113.895:305): avc: denied { write } for pid=9480 comm="syz.3.4380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 198.786474][ T9514] netlink: 'syz.1.4395': attribute type 15 has an invalid length. [ 198.806507][ T28] audit: type=1400 audit(2000525114.003:306): avc: denied { ioctl } for pid=9492 comm="syz.0.4385" path="socket:[42663]" dev="sockfs" ino=42663 ioctlcmd=0x48d2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 198.826102][ T9515] netlink: 'syz.0.4391': attribute type 30 has an invalid length. [ 198.893386][ T28] audit: type=1400 audit(2000525114.142:307): avc: denied { validate_trans } for pid=9511 comm="syz.4.4396" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 198.961728][ T28] audit: type=1400 audit(2000525114.228:308): avc: denied { append } for pid=9522 comm="syz.4.4400" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 199.006912][ T9541] printk: syz.1.4410 (9541): Attempt to access syslog with CAP_SYS_ADMIN but no CAP_SYSLOG (deprecated). [ 199.031233][ T28] audit: type=1400 audit(2000525114.324:309): avc: denied { ioctl } for pid=9531 comm="syz.0.4404" path="socket:[42694]" dev="sockfs" ino=42694 ioctlcmd=0x8935 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 199.031855][ T9545] netlink: 'syz.0.4408': attribute type 4 has an invalid length. [ 199.151790][ T9545] netlink: 'syz.0.4408': attribute type 5 has an invalid length. [ 199.177203][ T9545] __nla_validate_parse: 3 callbacks suppressed [ 199.177225][ T9545] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.4408'. [ 199.231789][ T9551] IPv6: NLM_F_CREATE should be specified when creating new route [ 199.398614][ T9570] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4422'. [ 199.671054][ T9592] loop1: detected capacity change from 0 to 256 [ 202.245052][ T9596] binder: 9595:9596 ioctl c0046209 0 returned -22 [ 202.288518][ T9606] device sit0 entered promiscuous mode [ 202.295575][ T9606] netlink: 1 bytes leftover after parsing attributes in process `syz.0.4441'. [ 202.403890][ T9624] netlink: 'syz.1.4448': attribute type 29 has an invalid length. [ 202.426993][ T9624] netlink: 'syz.1.4448': attribute type 29 has an invalid length. [ 202.523140][ T9646] loop3: detected capacity change from 0 to 512 [ 202.523472][ T9644] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 202.547690][ T9652] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4461'. [ 202.561126][ T9646] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 202.600485][ T9646] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 202.614679][ T9646] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e118, mo2=0002] [ 202.637169][ T9646] System zones: 0-1, 15-15, 18-18, 34-34 [ 202.647236][ T9646] EXT4-fs (loop3): orphan cleanup on readonly fs [ 202.653787][ T9646] EXT4-fs warning (device loop3): ext4_enable_quotas:7041: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 202.724083][ T9668] device ip6tnl1 entered promiscuous mode [ 202.729239][ T9646] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 202.743504][ T9646] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.4459: bg 0: block 40: padding at end of block bitmap is not set [ 202.759038][ T9646] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 202.774834][ T9646] EXT4-fs (loop3): 1 truncate cleaned up [ 202.809493][ T9646] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 202.880153][ T285] EXT4-fs (loop3): unmounting filesystem. [ 202.971291][ T9700] loop4: detected capacity change from 0 to 512 [ 203.040153][ T9709] mmap: syz.3.4490 (9709): VmData 29073408 exceed data ulimit 1. Update limits or use boot option ignore_rlimit_data. [ 203.062057][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 203.062075][ T28] audit: type=1400 audit(2000525118.724:322): avc: denied { ioctl } for pid=9710 comm="syz.0.4491" path="socket:[44068]" dev="sockfs" ino=44068 ioctlcmd=0x941f scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 203.123795][ T9700] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 203.148702][ T9700] ext4 filesystem being mounted at /920/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 203.165660][ T28] audit: type=1400 audit(2000525118.842:323): avc: denied { write } for pid=9699 comm="syz.4.4485" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 203.200667][ T28] audit: type=1400 audit(2000525118.874:324): avc: denied { open } for pid=9699 comm="syz.4.4485" path="/920/file1/file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 203.226249][ T289] EXT4-fs (loop4): unmounting filesystem. [ 203.242964][ T9678] loop1: detected capacity change from 0 to 40427 [ 203.260302][ T9678] F2FS-fs (loop1): Small segment_count (9 < 1 * 24) [ 203.294961][ T9678] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 203.353471][ T9678] F2FS-fs (loop1): Found nat_bits in checkpoint [ 203.420133][ T9678] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 203.430805][ T9678] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 203.512946][ T28] audit: type=1400 audit(2000525119.207:325): avc: denied { remount } for pid=9675 comm="syz.1.4474" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 203.521222][ T9678] F2FS-fs (loop1): Unrecognized mount option "f2fs" or missing value [ 203.774674][ T28] audit: type=1400 audit(2000525119.497:326): avc: denied { append } for pid=9801 comm="syz.4.4533" 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 [ 203.789060][ T9807] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4523'. [ 203.867492][ T28] audit: type=1400 audit(2000525119.593:327): avc: denied { setattr } for pid=9816 comm="syz.0.4539" name="ttyS3" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 [ 203.971943][ T9835] netlink: 'syz.3.4548': attribute type 7 has an invalid length. [ 203.990903][ T28] audit: type=1326 audit(2000525119.733:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9836 comm="syz.4.4551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2b098e929 code=0x7ffc0000 [ 204.065696][ T28] audit: type=1326 audit(2000525119.754:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9836 comm="syz.4.4551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=280 compat=0 ip=0x7fc2b098e929 code=0x7ffc0000 [ 204.131371][ T9860] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 204.149625][ T28] audit: type=1326 audit(2000525119.754:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9836 comm="syz.4.4551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2b098e929 code=0x7ffc0000 [ 204.175769][ T9867] tmpfs: Bad value for 'size' [ 204.175913][ T9862] netlink: 'syz.1.4560': attribute type 27 has an invalid length. [ 204.196274][ T28] audit: type=1326 audit(2000525119.754:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9836 comm="syz.4.4551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2b098e929 code=0x7ffc0000 [ 204.230910][ T9871] netlink: 'syz.3.4566': attribute type 5 has an invalid length. [ 204.449142][ T9920] loop1: detected capacity change from 0 to 512 [ 204.470133][ T9923] loop2: detected capacity change from 0 to 256 [ 204.476044][ T9920] EXT4-fs: Ignoring removed nomblk_io_submit option [ 204.507580][ T9920] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 204.520276][ T9920] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e128, mo2=0002] [ 204.528865][ T9920] EXT4-fs (loop1): orphan cleanup on readonly fs [ 204.581864][ T9920] EXT4-fs warning (device loop1): ext4_enable_quotas:7041: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 204.616299][ T9953] binder: 9952:9953 ioctl c018620c 200000000140 returned -22 [ 204.649289][ T9960] SELinux: failed to load policy [ 204.659331][ T9920] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 204.686637][ T9920] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.4590: bg 0: block 40: padding at end of block bitmap is not set [ 204.710296][ T9971] loop2: detected capacity change from 0 to 128 [ 204.715717][ T9920] EXT4-fs (loop1): Remounting filesystem read-only [ 204.723786][ T9968] loop3: detected capacity change from 0 to 4096 [ 204.728840][ T9920] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 204.733648][ T9968] EXT4-fs: Ignoring removed oldalloc option [ 204.750226][ T9968] EXT4-fs (loop3): Test dummy encryption mode enabled [ 204.753290][ T9920] EXT4-fs (loop1): Remounting filesystem read-only [ 204.774786][ T9968] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 204.803025][ T9920] EXT4-fs (loop1): 1 truncate cleaned up [ 204.809888][ T285] EXT4-fs (loop3): unmounting filesystem. [ 204.826441][ T9920] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 204.868430][ T9920] EXT4-fs error (device loop1): ext4_encrypted_get_link:46: inode #16: comm syz.1.4590: bad symlink. [ 204.892595][ T9991] loop3: detected capacity change from 0 to 256 [ 204.921068][ T288] EXT4-fs (loop1): unmounting filesystem. [ 204.968279][ T9991] FAT-fs (loop3): Directory bread(block 64) failed [ 204.989819][ T9991] FAT-fs (loop3): Directory bread(block 65) failed [ 205.016645][ T9991] FAT-fs (loop3): Directory bread(block 66) failed [ 205.023228][ T9991] FAT-fs (loop3): Directory bread(block 67) failed [ 205.039629][T10009] loop4: detected capacity change from 0 to 4096 [ 205.067110][T10021] netlink: 'syz.2.4638': attribute type 10 has an invalid length. [ 205.067119][ T9991] FAT-fs (loop3): Directory bread(block 68) failed [ 205.067143][ T9991] FAT-fs (loop3): Directory bread(block 69) failed [ 205.075765][T10009] EXT4-fs: Ignoring removed oldalloc option [ 205.093015][ T9991] FAT-fs (loop3): Directory bread(block 70) failed [ 205.101624][T10021] netlink: 'syz.2.4638': attribute type 10 has an invalid length. [ 205.131626][ T9991] FAT-fs (loop3): Directory bread(block 71) failed [ 205.148207][T10009] EXT4-fs (loop4): Test dummy encryption mode enabled [ 205.153214][T10031] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4644'. [ 205.160217][ T9991] FAT-fs (loop3): Directory bread(block 72) failed [ 205.180379][ T9991] FAT-fs (loop3): Directory bread(block 73) failed [ 205.180599][T10009] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 205.304070][T10057] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4656'. [ 205.327350][ T289] EXT4-fs (loop4): unmounting filesystem. [ 205.370997][T10065] loop2: detected capacity change from 0 to 512 [ 205.394964][T10065] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 205.410912][T10065] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802c01c, mo2=0002] [ 205.424467][T10065] EXT4-fs (loop2): orphan cleanup on readonly fs [ 205.433593][T10065] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 3279949761 > max in inode 13 [ 205.442115][ T329] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 205.448845][T10065] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 3279949762 > max in inode 13 [ 205.470898][T10065] EXT4-fs (loop2): 1 truncate cleaned up [ 205.476624][T10065] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 205.507492][T10082] loop4: detected capacity change from 0 to 4096 [ 205.535027][T10065] EXT4-fs warning (device loop2): dx_probe:893: inode #2: comm syz.2.4661: dx entry: limit 65535 != root limit 120 [ 205.537018][T10082] EXT4-fs: Ignoring removed oldalloc option [ 205.581795][T10082] EXT4-fs (loop4): Test dummy encryption mode enabled [ 205.597344][T10082] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 205.607326][T10065] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.4661: Corrupt directory, running e2fsck is recommended [ 205.621891][ T329] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.649812][ T329] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 205.678621][ T284] EXT4-fs (loop2): unmounting filesystem. [ 205.684483][ T329] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.684502][T10119] device wireguard0 entered promiscuous mode [ 205.684605][T10119] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard0: link becomes ready [ 205.729101][ T329] usb 2-1: config 0 descriptor?? [ 205.754084][T10082] EXT4-fs error (device loop4): ext4_acquire_dquot:6789: comm syz.4.4668: Failed to acquire dquot type 1 [ 205.828523][ T289] EXT4-fs (loop4): unmounting filesystem. [ 205.838039][T10149] xt_SECMARK: invalid mode: 2 [ 206.081304][T10201] xt_SECMARK: invalid security context 'unconfined' [ 206.129288][ T329] usbhid 2-1:0.0: can't add hid device: -71 [ 206.141569][ T329] usbhid: probe of 2-1:0.0 failed with error -71 [ 206.162157][ T329] usb 2-1: USB disconnect, device number 92 [ 206.271766][T10243] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4747'. [ 206.310284][T10252] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4752'. [ 206.459098][T10287] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4770'. [ 206.505602][T10299] usb usb1: usbfs: process 10299 (syz.3.4775) did not claim interface 0 before use [ 206.555353][T10311] loop4: detected capacity change from 0 to 256 [ 206.570442][T10311] exfat: Deprecated parameter 'namecase' [ 206.582595][T10311] exfat: Deprecated parameter 'utf8' [ 206.599293][T10318] loop3: detected capacity change from 0 to 256 [ 206.616145][T10311] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xdc42f586, utbl_chksum : 0xe619d30d) [ 206.637768][T10318] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001034b, chksum : 0x6322ccb6, utbl_chksum : 0xe619d30d) [ 206.852734][T10361] cgroup: noprefix used incorrectly [ 206.874520][T10364] bridge0: port 3(veth0_to_bridge) entered blocking state [ 206.905262][T10364] bridge0: port 3(veth0_to_bridge) entered disabled state [ 206.922775][T10364] device veth0_to_bridge entered promiscuous mode [ 206.931087][T10364] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 206.984922][T10379] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 206.985428][T10364] bridge0: port 3(veth0_to_bridge) entered blocking state [ 207.002833][T10364] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 207.156868][T10410] loop2: detected capacity change from 0 to 256 [ 207.188755][T10410] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x905a013b, utbl_chksum : 0xe619d30d) [ 207.387621][T10463] bridge0: port 3(veth1_macvtap) entered blocking state [ 207.406209][T10463] bridge0: port 3(veth1_macvtap) entered disabled state [ 207.499811][T10488] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 207.507116][T10488] IPv6: NLM_F_CREATE should be set when creating new route [ 207.514672][T10488] IPv6: NLM_F_CREATE should be set when creating new route [ 207.561642][T10503] netlink: 'syz.4.4875': attribute type 7 has an invalid length. [ 207.573447][T10503] netlink: 'syz.4.4875': attribute type 5 has an invalid length. [ 207.583461][T10503] netlink: 17 bytes leftover after parsing attributes in process `syz.4.4875'. [ 207.605614][T10507] loop1: detected capacity change from 0 to 256 [ 207.621237][T10514] netlink: 5 bytes leftover after parsing attributes in process `syz.0.4881'. [ 207.638694][T10514] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 207.655207][T10507] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xf6e0d861, utbl_chksum : 0xe619d30d) [ 207.690184][T10514] syz.0.4881 (10514) used greatest stack depth: 20912 bytes left [ 207.722119][T10529] netlink: 'syz.4.4887': attribute type 6 has an invalid length. [ 207.803101][ T28] kauditd_printk_skb: 36 callbacks suppressed [ 207.803120][ T28] audit: type=1400 audit(2000525123.821:365): avc: denied { read write } for pid=10542 comm="syz.4.4896" 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 [ 207.858744][T10557] netlink: 'syz.1.4904': attribute type 3 has an invalid length. [ 207.863993][T10559] netlink: 180 bytes leftover after parsing attributes in process `syz.0.4903'. [ 207.866847][T10557] netlink: 'syz.1.4904': attribute type 3 has an invalid length. [ 207.884115][ T28] audit: type=1400 audit(2000525123.821:366): avc: denied { open } for pid=10542 comm="syz.4.4896" path="/dev/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 [ 207.937963][T10563] loop4: detected capacity change from 0 to 256 [ 208.004940][ T28] audit: type=1400 audit(2000525124.025:367): avc: denied { ioctl } for pid=10574 comm="syz.1.4911" path="socket:[46561]" dev="sockfs" ino=46561 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 208.050558][T10579] netlink: 56 bytes leftover after parsing attributes in process `syz.3.4913'. [ 208.089597][T10579] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4913'. [ 208.095761][ T28] audit: type=1400 audit(2000525124.132:368): avc: denied { write } for pid=10590 comm="syz.0.4920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 208.159022][ T28] audit: type=1400 audit(2000525124.186:369): avc: denied { connect } for pid=10596 comm="syz.2.4923" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 208.278398][T10630] loop3: detected capacity change from 0 to 512 [ 208.303308][T10630] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 208.323693][T10630] EXT4-fs (loop3): orphan cleanup on readonly fs [ 208.335989][T10630] EXT4-fs error (device loop3): ext4_orphan_get:1426: comm syz.3.4940: bad orphan inode 15 [ 208.341462][T10644] A link change request failed with some changes committed already. Interface wg0 may have been left with an inconsistent configuration, please check. [ 208.357909][T10630] ext4_test_bit(bit=14, block=18) = 1 [ 208.366853][ T28] audit: type=1400 audit(2000525124.422:370): avc: denied { setopt } for pid=10640 comm="syz.1.4943" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 208.390306][T10630] is_bad_inode(inode)=0 [ 208.395077][T10630] NEXT_ORPHAN(inode)=1023 [ 208.414807][T10630] max_ino=32 [ 208.424192][T10630] i_nlink=0 [ 208.428736][T10630] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2934: inode #15: comm syz.3.4940: corrupted xattr block 19 [ 208.454867][T10630] EXT4-fs warning (device loop3): ext4_evict_inode:299: xattr delete (err -117) [ 208.457405][T10647] loop1: detected capacity change from 0 to 8192 [ 208.464290][T10630] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 208.519027][ T285] EXT4-fs (loop3): unmounting filesystem. [ 208.529879][T10647] loop1: p1 < > p3 < > p4 < > [ 208.529897][T10647] loop1: partition table partially beyond EOD, truncated [ 208.531406][T10647] loop1: p3 start 327168 is beyond EOD, truncated [ 208.545935][ T1304] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 208.613050][ T320] udevd[320]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 208.613103][ T7364] udevd[7364]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 208.630437][ T28] audit: type=1400 audit(2000525124.711:371): avc: denied { setopt } for pid=10678 comm="syz.3.4963" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 208.724627][ T1304] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 208.724659][ T1304] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 208.724678][ T1304] usb 3-1: config 220 has no interface number 2 [ 208.724717][ T1304] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 208.724743][ T1304] usb 3-1: config 220 interface 0 has no altsetting 0 [ 208.724761][ T1304] usb 3-1: config 220 interface 76 has no altsetting 0 [ 208.724779][ T1304] usb 3-1: config 220 interface 1 has no altsetting 0 [ 208.726211][ T1304] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 208.726240][ T1304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.726259][ T1304] usb 3-1: Product: syz [ 208.726273][ T1304] usb 3-1: Manufacturer: syz [ 208.726287][ T1304] usb 3-1: SerialNumber: syz [ 208.787552][ T28] audit: type=1326 audit(2000525124.872:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10702 comm="syz.4.4974" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2b098e929 code=0x7ffc0000 [ 208.916158][ T1304] usb 3-1: selecting invalid altsetting 0 [ 208.924422][ T1304] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 208.939414][ T1304] usb 3-1: No valid video chain found. [ 208.945437][ T28] audit: type=1326 audit(2000525124.872:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10702 comm="syz.4.4974" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2b098e929 code=0x7ffc0000 [ 208.987443][ T1304] usb 3-1: USB disconnect, device number 98 [ 208.998639][ T28] audit: type=1326 audit(2000525124.883:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10702 comm="syz.4.4974" exe="/root/syz-executor" sig=0 arch=c000003e syscall=120 compat=0 ip=0x7fc2b098e929 code=0x7ffc0000 [ 209.145455][T10763] loop4: detected capacity change from 0 to 1024 [ 209.166642][T10763] EXT4-fs: Ignoring removed nomblk_io_submit option [ 209.178021][T10763] EXT4-fs: Ignoring removed i_version option [ 209.218247][T10763] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 209.236987][ T289] EXT4-fs (loop4): unmounting filesystem. [ 209.580341][T10852] binder: 10851:10852 ioctl 40046210 0 returned -14 [ 209.614775][T10862] xt_TCPMSS: Only works on TCP SYN packets [ 209.639890][T10870] loop4: detected capacity change from 0 to 512 [ 209.708281][T10870] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 209.761263][T10870] ext4 filesystem being mounted at /1035/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 209.831991][T10911] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.849910][ T289] EXT4-fs (loop4): unmounting filesystem. [ 209.852746][T10920] loop1: detected capacity change from 0 to 512 [ 209.862710][ T8] bridge0: port 3(veth0_to_bridge) entered disabled state [ 209.881826][T10920] EXT4-fs: Ignoring removed nomblk_io_submit option [ 209.916043][T10911] syz.3.5074 (10911) used greatest stack depth: 20032 bytes left [ 209.938606][T10920] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 209.972569][T10934] __nla_validate_parse: 10 callbacks suppressed [ 209.972593][T10934] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5087'. [ 210.007774][T10933] loop2: detected capacity change from 0 to 4096 [ 210.021154][T10920] EXT4-fs error (device loop1): ext4_do_update_inode:5255: inode #16: comm syz.1.5078: corrupted inode contents [ 210.022349][T10942] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5091'. [ 210.069160][T10933] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 210.074211][T10920] EXT4-fs error (device loop1): ext4_dirty_inode:6120: inode #16: comm syz.1.5078: mark_inode_dirty error [ 210.095352][T10920] EXT4-fs error (device loop1): ext4_do_update_inode:5255: inode #16: comm syz.1.5078: corrupted inode contents [ 210.108724][T10920] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #16: comm syz.1.5078: mark_inode_dirty error [ 210.120513][T10920] EXT4-fs error (device loop1): ext4_do_update_inode:5255: inode #16: comm syz.1.5078: corrupted inode contents [ 210.133952][T10920] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 210.149547][T10920] EXT4-fs error (device loop1): ext4_do_update_inode:5255: inode #16: comm syz.1.5078: corrupted inode contents [ 210.163370][T10920] EXT4-fs error (device loop1): ext4_truncate:4314: inode #16: comm syz.1.5078: mark_inode_dirty error [ 210.175780][ T284] EXT4-fs (loop2): unmounting filesystem. [ 210.189927][T10920] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 210.239640][T10920] EXT4-fs (loop1): 1 truncate cleaned up [ 210.245564][ T4300] ------------[ cut here ]------------ [ 210.251108][ T4300] kernel BUG at fs/buffer.c:2714! [ 210.261124][ T319] EXT4-fs error (device loop1): ext4_release_dquot:6825: comm kworker/u4:3: Failed to release dquot type 1 [ 210.263812][T10920] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 210.291969][ T4300] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 210.298313][ T4300] CPU: 1 PID: 4300 Comm: kmmpd-loop0 Not tainted 6.1.138-syzkaller-00002-g13ff1300ee84 #0 [ 210.308226][ T4300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 210.313920][T10920] ext4 filesystem being mounted at /1001/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.318301][ T4300] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 210.318334][ T4300] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 18 3c e8 ff e9 b0 fe ff ff e8 2e e5 a3 ff 0f 0b e8 27 e5 a3 ff <0f> 0b e8 20 e5 a3 ff 0f 0b e8 19 e5 a3 ff 0f 0b e8 12 e5 a3 ff 0f [ 210.318359][ T4300] RSP: 0018:ffffc90012777ca0 EFLAGS: 00010293 [ 210.318377][ T4300] RAX: ffffffff81cc0be9 RBX: 0000000000000000 RCX: ffff88813a738000 [ 210.318392][ T4300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 210.376236][ T4300] RBP: ffffc90012777cf0 R08: dffffc0000000000 R09: ffffed102299be94 [ 210.384238][ T4300] R10: ffffed102299be94 R11: 1ffff1102299be93 R12: 0000000000000000 [ 210.384311][T10920] EXT4-fs error (device loop1): ext4_acquire_dquot:6789: comm syz.1.5078: Failed to acquire dquot type 1 [ 210.392241][ T4300] R13: 1ffff1102299be93 R14: ffff888114cdf498 R15: 0000000000003801 [ 210.392265][ T4300] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 210.392283][ T4300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 210.392309][ T4300] CR2: 000055557df3c4a8 CR3: 00000001100a2000 CR4: 00000000003506a0 [ 210.392328][ T4300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 210.392340][ T4300] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 210.451090][ T4300] Call Trace: [ 210.454360][ T4300] [ 210.457354][ T4300] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 210.463173][ T4300] submit_bh+0x1f/0x30 [ 210.467256][ T4300] write_mmp_block_thawed+0x34a/0x4c0 [ 210.472653][ T4300] ? read_mmp_block+0x6d0/0x6d0 [ 210.477772][ T4300] ? __cfi_process_timeout+0x10/0x10 [ 210.483256][ T4300] write_mmp_block+0x138/0x2b0 [ 210.488025][ T4300] kmmpd+0x3ce/0x950 [ 210.491905][ T4300] kthread+0x281/0x320 [ 210.495960][ T4300] ? __cfi_kmmpd+0x10/0x10 [ 210.500368][ T4300] ? __cfi_kthread+0x10/0x10 [ 210.505028][ T4300] ret_from_fork+0x1f/0x30 [ 210.509540][ T4300] [ 210.512549][ T4300] Modules linked in: [ 210.516903][ T4300] ---[ end trace 0000000000000000 ]--- [ 210.522392][ T4300] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 210.525475][ T288] EXT4-fs (loop1): unmounting filesystem. [ 210.527789][ T4300] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 18 3c e8 ff e9 b0 fe ff ff e8 2e e5 a3 ff 0f 0b e8 27 e5 a3 ff <0f> 0b e8 20 e5 a3 ff 0f 0b e8 19 e5 a3 ff 0f 0b e8 12 e5 a3 ff 0f [ 210.527813][ T4300] RSP: 0018:ffffc90012777ca0 EFLAGS: 00010293 [ 210.559641][ T4300] RAX: ffffffff81cc0be9 RBX: 0000000000000000 RCX: ffff88813a738000 [ 210.567955][ T4300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 210.576214][ T4300] RBP: ffffc90012777cf0 R08: dffffc0000000000 R09: ffffed102299be94 [ 210.584441][ T4300] R10: ffffed102299be94 R11: 1ffff1102299be93 R12: 0000000000000000 [ 210.592537][ T4300] R13: 1ffff1102299be93 R14: ffff888114cdf498 R15: 0000000000003801 [ 210.600670][ T4300] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 210.609644][ T4300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 210.616311][ T4300] CR2: 000055557df3c4a8 CR3: 000000010ff81000 CR4: 00000000003506a0 [ 210.624309][ T4300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 210.632270][ T4300] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 210.640291][ T4300] Kernel panic - not syncing: Fatal exception [ 210.646612][ T4300] Kernel Offset: disabled [ 210.650936][ T4300] Rebooting in 86400 seconds..