last executing test programs: 3.518864875s ago: executing program 1 (id=5240): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0)=0x1c, 0x4) 3.481798866s ago: executing program 1 (id=5245): r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/sockstat\x00') preadv(r0, &(0x7f0000000b80)=[{&(0x7f0000000580)=""/85, 0x55}], 0x1, 0x0, 0xfffffffc) 3.445902197s ago: executing program 1 (id=5248): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0xfffffffe, 0x0, {{0x5, 0x4, 0x0, 0x2d, 0x14, 0xfffd, 0xfbfe, 0x0, 0x29, 0x0, @local, @remote}}}}) 3.380382587s ago: executing program 1 (id=5253): r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0)={'fscrypt:', @desc2}, &(0x7f00000002c0)={0x0, "c54f8ce8ea93ece54cbf29e7035c17f52e65dab7bdd012e05b067838bda1bd2e4e1bd932568c7fae502e8602586175e59f4dca5cfb2f6619c1156ab58fc26d08", 0x30}, 0x48, 0xffffffffffffffff) keyctl$update(0x2, r0, 0x0, 0x0) 3.304674068s ago: executing program 1 (id=5260): r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x25}}) 3.258580699s ago: executing program 1 (id=5263): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50000}]}) timer_create(0x0, 0x0, 0x0) 1.367181769s ago: executing program 4 (id=5364): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x8, [{0x0, 0x2, 0x20}]}, @volatile={0x0, 0x0, 0x0, 0x9, 0x3}, @restrict={0x0, 0x0, 0x0, 0x4}]}}, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000017c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x200000, '\x00', 0x0, r0, 0x0, 0x1, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 1.330634369s ago: executing program 4 (id=5365): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) syz_clone(0x4108000, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) 601.684991ms ago: executing program 4 (id=5397): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) faccessat(0xffffffffffffffff, 0x0, 0x5) 543.031332ms ago: executing program 4 (id=5399): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000006a0001050000000000000000000002020000008008"], 0x20}}, 0x0) 472.339033ms ago: executing program 4 (id=5405): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002400)=@newtaction={0x88c, 0x30, 0xffff, 0x0, 0x0, {}, [{0x878, 0x1, [@m_police={0x874, 0x1, 0x0, 0x0, {{0xb}, {0x848, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404, 0x2, [0xfffffffc, 0x0, 0x0, 0x0, 0x20000, 0x733f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0xcff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000, 0x0, 0x40, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b3, 0x0, 0xfffffffd, 0x0, 0x0, 0xffffffff, 0xfffffffd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xd, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xb, 0x1000, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x80000000, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c692401, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x20000000, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0xd50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000006, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x4756, 0x4, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0xd4, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c6d, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}], [@TCA_POLICE_TBF={0x3c, 0x1, {0xe, 0x3, 0x4, 0x80000004, 0x4, {0x5, 0x0, 0x8, 0x1, 0x7, 0x1f7}, {0x5, 0x0, 0x6, 0x800, 0x1ff, 0x4}, 0x2, 0x82e, 0x9}}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x88c}}, 0x0) 449.858533ms ago: executing program 4 (id=5408): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) syz_clone(0x4108000, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) 383.403314ms ago: executing program 3 (id=5412): r0 = openat$binfmt_format(0xffffff9c, &(0x7f0000000380)='/proc/sys/fs/binfmt_misc/syz0\x00', 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 323.475135ms ago: executing program 0 (id=5415): syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0xa1c406, &(0x7f0000000400)=ANY=[@ANYBLOB="646f74730000f5ff522c246d6173a594e5e0ee30303030010000000000400017c3d234e02f30303030302c6e6f646f742c6e66733d6e0973", @ANYRES16, @ANYRESDEC], 0x1, 0x2a2, &(0x7f0000001140)="$eJzs3M9r02AYwPGn6dZ0k/04CXrxQS96CbMe1UOVDcSC0q2iHoSMZVpa25EUbUUwZ0/7O4ZHb4L4D+y/8DYE2WknI22zNOu633Wt3fcDI++b5323J3nJeNKSbD1ff1ta9axVuyZGWsUQ8WVHZFaKsisRblOtdiraL/cz4sutuXfbnxdfvHyczeXm86oL2aU7GVWdvvb9/ccv13/ULj37Om2asjn7aut35ufm5c0rW3+W3hQ9LaakUq2prcvVas1eLju6UvRKlurTsmN7jhYrnuPuia+Wq2trDbUrK1OTa67jeWpXGmpIQ2tVTYdZVdSyLJ2abLbTcoGkTjyjsJHP29lOfz7Z34wwDFw3azcXdmLf1VDYGExGAABgkA6u/41ozG79b3TX/yJH1P+fwlHT33rW/56evv5PSlT/l5xW/V9zG2q/tovx+h+H6q7/j8f4N8ngLBJ+rPNgT8h1sxO9J1H/AwAAAAAAAAAAAAAAAAAAAADwP9gJgpkgCGaaW0NEgrBvikgy1u8x9UI9Wz+q4usfxH7McIEPWX+MgNiDe2mRX369UC8kWtt2fOFRbn5OW2IP/m3X64VkFL/djuve+LhMhvFMz3hKbt5ox5uxh09y8fh6vTAhK4dm7vfrFAAAAAAAMPIsjcxGO9MS3d9blprSHW/dv7dbfufzAe28GqgZH5OrY+d5JAAAAAAA4CBe40PJLpcd93wayXP8W6duiJxu+t3A7EsaSRE5Ykx+UWTwJ2pfw5ShSGOUG/f69guDhEh7z3j4z6DrKgAAAAAwWjr3Ayefy9f7AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD0x5neImYcb/CgjxEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYFn8DAAD//8DvvIM=") execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) 318.581185ms ago: executing program 3 (id=5416): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, 0x0, 0x0) 235.040816ms ago: executing program 3 (id=5418): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_MACSEC_CIPHER_SUITE={0xc, 0x4, 0x80c20001000004}]}}}]}, 0x40}}, 0x0) 233.965976ms ago: executing program 2 (id=5419): r0 = inotify_init1(0x800) sync_file_range(r0, 0x1, 0x4, 0x8936e81b8e6110f4) 213.163437ms ago: executing program 0 (id=5420): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000008c0)={0x20, 0x12, 0x1, 0x0, 0x0, "", [@generic="040cbe0e9142b83dfbd3face98"]}, 0x20}], 0x1}, 0x0) 204.213197ms ago: executing program 2 (id=5421): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x9, 0x0, 0x3, 0x7fff}) 165.706567ms ago: executing program 0 (id=5422): r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x44, 0x6, 0x460, 0x98, 0x160, 0x160, 0x0, 0x220, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x6, 0x0, {[{{@ip={@broadcast, @dev, 0xff, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x98}}, {{@ip={@remote, @local, 0x0, 0x0, 'vcan0\x00', 'veth0_virt_wifi\x00', {0xff}, {}, 0x6, 0x0, 0x40}, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@unspec=@state={{0x28}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast2}}}, {{@ip={@private=0xa010102, @multicast1, 0xffffffff, 0xff000000, 'veth1\x00', 'veth1_to_hsr\x00', {0xff}, {0xff}, 0xff, 0x1, 0xc}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x7}}}, {{@ip={@rand_addr, @local, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00', {0xff}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@socket0={{0x20}}]}, @unspec=@CHECKSUM={0x28}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'batadv_slave_1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30}, {[0x0, 0xffff]}}]}, @common=@unspec=@NFQUEUE1={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4c0) 165.464787ms ago: executing program 3 (id=5423): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x1008002, &(0x7f0000000340)={[{@grpquota}, {@sysvgroups}, {@resuid}, {@errors_continue}, {@dioread_nolock}, {@jqfmt_vfsv0}, {@nomblk_io_submit}, {@noauto_da_alloc}]}, 0x0, 0x5e5, &(0x7f00000005c0)="$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") setxattr$system_posix_acl(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000500)='system.posix_acl_access\x00', &(0x7f0000000400)={{}, {}, [], {0x4, 0x7}, [], {0x10, 0x3}}, 0x24, 0x0) 115.243238ms ago: executing program 2 (id=5424): r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x81, 0x0) write$FUSE_NOTIFY_DELETE(r0, 0x0, 0x0) 97.606278ms ago: executing program 2 (id=5425): r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/current\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/147, 0x93}], 0x1, 0x0, 0x0) 96.973098ms ago: executing program 0 (id=5426): r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, 0x0, &(0x7f00000002c0)) 83.954959ms ago: executing program 3 (id=5427): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) 15.10335ms ago: executing program 0 (id=5428): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="c80000000002010400000000000001000a0000003c0001800c00028005000100000000002c000180ff000300fe80000000000000000000000000001114000400000000000000000000000000000000013c0003800c00028005000100000000002c00018014000300fe8000000000000000000000000000bb14000400fe8000000000000000000000000000bb3c0002800c00028005000100000000002c00018014000300fc020000000000000000000000000000140004"], 0xc8}}, 0x0) 14.94429ms ago: executing program 2 (id=5429): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x3, 0x0, 0x0, 0x2, 0xe872}}) 14.887ms ago: executing program 3 (id=5430): setreuid(0x0, 0xee01) prctl$PR_SET_IO_FLUSHER(0x39, 0x0) 5.1694ms ago: executing program 2 (id=5431): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0xc, &(0x7f00000006c0)=ANY=[@ANYBLOB="1802000000000000000000000000000085000000bc00000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000008850000000700000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x10, 0x0, &(0x7f0000000000)="1570cf31a3e0067e6f6984769d9c4f59", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 0s ago: executing program 0 (id=5432): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fcntl$lock(r0, 0x24, 0x0) kernel console output (not intermixed with test programs): tamps until 2038-01-19 (0x7fffffff) [ 167.272401][ T24] usb 4-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice=7d.f9 [ 167.290885][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.299146][ T24] usb 4-1: Product: syz [ 167.303636][ T24] usb 4-1: Manufacturer: syz [ 167.308281][ T24] usb 4-1: SerialNumber: syz [ 167.308860][ T284] EXT4-fs (loop1): unmounting filesystem. [ 167.313919][ T24] usb 4-1: config 0 descriptor?? [ 167.368016][ T19] usb 5-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 48 [ 167.373579][ T24] usb 1-1: USB disconnect, device number 84 [ 167.383283][ T19] usb 5-1: config 0 has an invalid descriptor of length 102, skipping remainder of the config [ 167.400849][ T19] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 167.419588][ T19] usb 5-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 167.434300][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.453557][ T19] usb 5-1: config 0 descriptor?? [ 167.459234][ T19] usb-storage 5-1:0.0: USB Mass Storage device detected [ 167.466940][ T19] usb-storage 5-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 167.555919][ T19] usb 4-1: USB disconnect, device number 82 [ 167.679341][ T24] usb 5-1: USB disconnect, device number 81 [ 167.740576][ T60] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 167.940511][ T60] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 167.949657][ T60] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 167.954384][ T28] audit: type=1400 audit(2000000005.072:249): avc: denied { write } for pid=7234 comm="syz.0.3323" name="001" dev="devtmpfs" ino=179 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 167.959880][ T60] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 167.993200][ T60] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 168.012066][ T60] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 168.021936][ T60] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 168.030562][ T60] usb 2-1: Product: syz [ 168.035183][ T60] usb 2-1: Manufacturer: syz [ 168.050573][ T1192] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 168.051045][ T60] cdc_wdm: probe of 2-1:1.0 failed with error -22 [ 168.265524][ T1192] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 168.275897][ T1192] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 168.287258][ T325] usb 2-1: USB disconnect, device number 84 [ 168.294942][ T1192] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0501, bcdDevice= 0.40 [ 168.304441][ T1192] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.312875][ T1192] usb 3-1: Product: syz [ 168.317044][ T1192] usb 3-1: Manufacturer: syz [ 168.321834][ T1192] usb 3-1: SerialNumber: syz [ 168.371091][ T291] usb 1-1: new low-speed USB device number 85 using dummy_hcd [ 168.424469][ T19] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 168.509996][ T508] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 168.545017][ T1192] usb 3-1: cannot find UAC_HEADER [ 168.551393][ T1192] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 168.561274][ T1192] usb 3-1: USB disconnect, device number 83 [ 168.567522][ T305] udevd[305]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 168.575306][ T291] usb 1-1: descriptor type invalid, skip [ 168.590122][ T291] usb 1-1: config 1 interface 0 altsetting 4 endpoint 0x81 has invalid maxpacket 64, setting to 8 [ 168.601025][ T291] usb 1-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 168.614105][ T291] usb 1-1: config 1 interface 0 has no altsetting 0 [ 168.622337][ T19] usb 4-1: unable to get BOS descriptor or descriptor too short [ 168.631090][ T291] usb 1-1: string descriptor 0 read error: -22 [ 168.637746][ T291] usb 1-1: New USB device found, idVendor=172f, idProduct=0038, bcdDevice= 0.40 [ 168.646862][ T19] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.657080][ T19] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 168.666203][ T291] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.675152][ T7247] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 168.675898][ T19] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 168.692429][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.701056][ T19] usb 4-1: Product: syz [ 168.705275][ T508] usb 5-1: Using ep0 maxpacket: 16 [ 168.710610][ T19] usb 4-1: Manufacturer: syz [ 168.715296][ T19] usb 4-1: SerialNumber: syz [ 168.721105][ T508] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.731678][ T508] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 168.740826][ T508] usb 5-1: New USB device found, idVendor=046b, idProduct=0000, bcdDevice= 0.00 [ 168.750021][ T508] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.759707][ T508] usb 5-1: 0:2 : does not exist [ 168.908319][ T291] usbhid 1-1:1.0: can't add hid device: -71 [ 168.914384][ T291] usbhid: probe of 1-1:1.0 failed with error -71 [ 168.924395][ T291] usb 1-1: USB disconnect, device number 85 [ 168.975769][ T508] usb 5-1: string descriptor 0 read error: -71 [ 168.983692][ T19] usb 4-1: 0:2 : does not exist [ 168.989097][ T508] usb 5-1: USB disconnect, device number 82 [ 168.995898][ T19] usb 4-1: unknown interface protocol 0x2, assuming v1 [ 169.002827][ T19] usb 4-1: cannot find UAC_HEADER [ 169.008743][ T19] snd-usb-audio: probe of 4-1:1.1 failed with error -22 [ 169.017607][ T19] usb 4-1: USB disconnect, device number 83 [ 169.105800][ T7275] futex_wake_op: syz.2.3343 tries to shift op by -1; fix this program [ 169.198119][ T480] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 169.263560][ T4668] udevd[4668]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 169.393043][ T480] usb 2-1: Using ep0 maxpacket: 32 [ 169.399302][ T480] usb 2-1: config 2 has an invalid interface number: 1 but max is 0 [ 169.407415][ T60] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 169.415526][ T480] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 169.425771][ T480] usb 2-1: config 2 has 2 interfaces, different from the descriptor's value: 1 [ 169.436480][ T480] usb 2-1: New USB device found, idVendor=22b8, idProduct=2d97, bcdDevice=51.64 [ 169.445502][ T480] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.453772][ T480] usb 2-1: Product: syz [ 169.458027][ T480] usb 2-1: Manufacturer: syz [ 169.462646][ T480] usb 2-1: SerialNumber: syz [ 169.469053][ T480] cdc_acm: probe of 2-1:2.1 failed with error -22 [ 169.476216][ T480] cdc_acm: probe of 2-1:2.0 failed with error -22 [ 169.593044][ T28] audit: type=1326 audit(2000000006.597:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7297 comm="syz.0.3352" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f43b778e929 code=0x0 [ 169.621962][ T60] usb 3-1: config 0 has an invalid interface number: 64 but max is 0 [ 169.631315][ T60] usb 3-1: config 0 has an invalid descriptor of length 48, skipping remainder of the config [ 169.641670][ T60] usb 3-1: config 0 has no interface number 0 [ 169.656588][ T60] usb 3-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 169.677382][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.696272][ T60] usb 3-1: Product: syz [ 169.700547][ T60] usb 3-1: Manufacturer: syz [ 169.711458][ T60] usb 3-1: SerialNumber: syz [ 169.718772][ T60] usb 3-1: config 0 descriptor?? [ 169.728042][ T19] usb 2-1: USB disconnect, device number 85 [ 169.830897][ T7333] loop4: detected capacity change from 0 to 512 [ 169.851408][ T7333] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 169.911556][ T28] audit: type=1400 audit(2000000006.884:251): avc: denied { create } for pid=7348 comm="syz.0.3380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 169.931683][ T508] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 169.954448][ T480] usb 3-1: USB disconnect, device number 84 [ 170.036063][ T7373] loop4: detected capacity change from 0 to 2048 [ 170.044776][ T7373] loop4: p1 p2 p3 [ 170.097533][ T4668] I/O error, dev loop4, sector 58 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 170.097814][ T4666] I/O error, dev loop4, sector 1008 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 170.107284][ T286] __loop_clr_fd: partition scan of loop4 failed (rc=-16) [ 170.117216][ T305] I/O error, dev loop4, sector 108 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 170.124100][ T4668] I/O error, dev loop4, sector 58 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 170.133986][ T4666] I/O error, dev loop4, sector 1008 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 170.149366][ T4668] buffer_io_error: 21 callbacks suppressed [ 170.149382][ T4668] Buffer I/O error on dev loop4p2, logical block 8, async page read [ 170.157898][ T305] I/O error, dev loop4, sector 108 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 170.163056][ T508] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 170.166205][ T305] Buffer I/O error on dev loop4p1, logical block 8, async page read [ 170.182059][ T4668] I/O error, dev loop4, sector 59 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 170.190697][ T4666] Buffer I/O error on dev loop4p3, logical block 8, async page read [ 170.194063][ T508] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 170.203855][ T305] I/O error, dev loop4, sector 109 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 170.220672][ T4668] Buffer I/O error on dev loop4p2, logical block 9, async page read [ 170.221654][ T60] usb 1-1: new full-speed USB device number 86 using dummy_hcd [ 170.231307][ T508] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 170.245317][ T4666] I/O error, dev loop4, sector 1009 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 170.248869][ T4668] I/O error, dev loop4, sector 60 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 170.258063][ T4666] Buffer I/O error on dev loop4p3, logical block 9, async page read [ 170.266348][ T508] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 170.275458][ T305] Buffer I/O error on dev loop4p1, logical block 9, async page read [ 170.284036][ T4668] Buffer I/O error on dev loop4p2, logical block 10, async page read [ 170.293439][ T4666] Buffer I/O error on dev loop4p3, logical block 10, async page read [ 170.301842][ T4668] Buffer I/O error on dev loop4p2, logical block 11, async page read [ 170.309802][ T305] Buffer I/O error on dev loop4p1, logical block 10, async page read [ 170.329134][ T508] usb 4-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 170.356565][ T4666] udevd[4666]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 170.356733][ T4668] udevd[4668]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 170.370837][ T305] udevd[305]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 170.378730][ T508] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.397442][ T4666] udevd[4666]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 170.397565][ T305] udevd[305]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 170.408165][ T7383] loop1: detected capacity change from 0 to 512 [ 170.419721][ T4668] udevd[4668]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 170.425263][ T508] usb 4-1: Product: syz [ 170.439671][ T4668] udevd[4668]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 170.439926][ T4666] udevd[4666]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 170.459466][ T508] usb 4-1: Manufacturer: syz [ 170.464175][ T508] usb 4-1: SerialNumber: syz [ 170.469940][ T508] usb 4-1: config 0 descriptor?? [ 170.475814][ T7383] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 170.480471][ T508] ums-isd200 4-1:0.0: USB Mass Storage device detected [ 170.486923][ T7383] block device autoloading is deprecated and will be removed. [ 170.501260][ T7383] EXT4-fs (loop1): external journal has bad superblock [ 170.510034][ T60] usb 1-1: unable to get BOS descriptor or descriptor too short [ 170.518177][ T60] usb 1-1: not running at top speed; connect to a high speed hub [ 170.535031][ T60] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 170.545271][ T60] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 170.555998][ T60] usb 1-1: New USB device found, idVendor=1d7a, idProduct=0101, bcdDevice= 0.40 [ 170.576221][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.595127][ T60] usb 1-1: Product: syz [ 170.603056][ T60] usb 1-1: Manufacturer: syz [ 170.607778][ T60] usb 1-1: SerialNumber: syz [ 170.627678][ T291] usb 5-1: new full-speed USB device number 83 using dummy_hcd [ 170.695247][ T508] scsi host1: usb-storage 4-1:0.0 [ 170.703841][ T508] usb 4-1: USB disconnect, device number 84 [ 170.834900][ T291] usb 5-1: not running at top speed; connect to a high speed hub [ 170.836488][ T60] usb 1-1: MIDIStreaming interface descriptor not found [ 170.846235][ T291] usb 5-1: config 1 interface 0 altsetting 5 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 170.852165][ T60] usb 1-1: USB disconnect, device number 86 [ 170.861067][ T291] usb 5-1: config 1 interface 0 has no altsetting 0 [ 170.874956][ T291] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 170.884258][ T291] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.892347][ T291] usb 5-1: Product: syz [ 170.896496][ T291] usb 5-1: Manufacturer: syz [ 170.901370][ T291] usb 5-1: SerialNumber: syz [ 170.906706][ T7379] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 170.913992][ T39] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 170.941728][ T480] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 171.116124][ T39] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 171.126319][ T39] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 171.134974][ T291] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 171.136292][ T39] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 171.146310][ T291] usb 5-1: USB disconnect, device number 83 [ 171.155122][ T480] usb 2-1: Using ep0 maxpacket: 32 [ 171.168231][ T480] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 171.176645][ T480] usb 2-1: config 0 has no interface number 0 [ 171.183263][ T480] usb 2-1: config 0 interface 132 has no altsetting 0 [ 171.190143][ T39] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 171.199421][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.207700][ T39] usb 3-1: Product: syz [ 171.212166][ T39] usb 3-1: Manufacturer: syz [ 171.216971][ T39] usb 3-1: SerialNumber: syz [ 171.222658][ T480] usb 2-1: New USB device found, idVendor=0525, idProduct=9901, bcdDevice=39.75 [ 171.232140][ T39] usb 3-1: selecting invalid altsetting 1 [ 171.238030][ T480] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.246211][ T480] usb 2-1: Product: syz [ 171.250387][ T480] usb 2-1: Manufacturer: syz [ 171.255015][ T480] usb 2-1: SerialNumber: syz [ 171.260602][ T480] usb 2-1: config 0 descriptor?? [ 171.449830][ T39] cdc_mbim 3-1:1.0: bind() failure [ 171.456060][ T39] usb 3-1: USB disconnect, device number 85 [ 171.483771][ T480] cdc_subset: probe of 2-1:0.132 failed with error -71 [ 171.491934][ T480] usb 2-1: USB disconnect, device number 86 [ 171.580677][ T325] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 171.724993][ T7406] loop4: detected capacity change from 0 to 512 [ 171.731621][ T7406] EXT4-fs: Ignoring removed orlov option [ 171.739231][ T7406] EXT4-fs (loop4): orphan cleanup on readonly fs [ 171.746855][ T7406] EXT4-fs error (device loop4): ext4_find_extent:936: inode #4: comm syz.4.3407: pblk 2 bad header/extent: invalid magic - magic 3fff, entries 12, max 508(0), depth 0(0) [ 171.764285][ T7406] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=-117 [ 171.774274][ T7406] EXT4-fs warning (device loop4): ext4_enable_quotas:7041: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 171.790520][ T7406] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 171.797144][ T7406] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 171.800457][ T325] usb 4-1: config 0 has an invalid interface number: 220 but max is 0 [ 171.815071][ T325] usb 4-1: config 0 has an invalid interface descriptor of length 2, skipping [ 171.824599][ T325] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 171.824902][ T286] EXT4-fs (loop4): unmounting filesystem. [ 171.841121][ T325] usb 4-1: config 0 has no interface number 0 [ 171.847218][ T325] usb 4-1: config 0 interface 220 altsetting 0 endpoint 0xB has an invalid bInterval 218, changing to 11 [ 171.859503][ T325] usb 4-1: config 0 interface 220 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 171.872498][ T325] usb 4-1: New USB device found, idVendor=08ca, idProduct=0010, bcdDevice=48.e3 [ 171.881821][ T325] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.890697][ T325] usb 4-1: config 0 descriptor?? [ 171.901395][ T325] aiptek 4-1:0.220: interface has no int in endpoints, but must have minimum 1 [ 172.078130][ T7431] loop4: detected capacity change from 0 to 8192 [ 172.078367][ T7442] loop1: detected capacity change from 0 to 1024 [ 172.096674][ T7431] FAT-fs (loop4): bogus number of directory entries (3) [ 172.097294][ T7442] EXT4-fs: Ignoring removed bh option [ 172.117324][ T7431] FAT-fs (loop4): Can't find a valid FAT filesystem [ 172.138997][ T7442] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000] [ 172.179904][ T7442] EXT4-fs error (device loop1): ext4_free_blocks:6210: comm syz.1.3425: Freeing blocks not in datazone - block = 0, count = 4096 [ 172.193977][ T325] usb 4-1: USB disconnect, device number 85 [ 172.247487][ T7442] EXT4-fs (loop1): 1 orphan inode deleted [ 172.258018][ T7442] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 172.346314][ T284] EXT4-fs (loop1): unmounting filesystem. [ 172.532779][ T28] audit: type=1400 audit(2000000009.312:252): avc: denied { create } for pid=7484 comm="syz.1.3445" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 172.613232][ T7499] loop1: detected capacity change from 0 to 256 [ 172.619897][ T7499] exfat: Deprecated parameter 'utf8' [ 172.660528][ T7499] exfat: Deprecated parameter 'namecase' [ 172.671421][ T7499] exfat: Bad value for 'time_offset' [ 172.842968][ T7533] loop3: detected capacity change from 0 to 512 [ 172.855218][ T7533] EXT4-fs error (device loop3): ext4_xattr_inode_iget:404: comm syz.3.3469: inode #1: comm syz.3.3469: iget: illegal inode # [ 172.872601][ T7533] EXT4-fs (loop3): Remounting filesystem read-only [ 172.879370][ T7533] EXT4-fs error (device loop3): ext4_xattr_inode_iget:409: comm syz.3.3469: error while reading EA inode 1 err=-117 [ 172.897696][ T7533] EXT4-fs (loop3): Remounting filesystem read-only [ 172.904725][ T7533] EXT4-fs error (device loop3): ext4_xattr_inode_iget:404: comm syz.3.3469: inode #1: comm syz.3.3469: iget: illegal inode # [ 172.918356][ T7533] EXT4-fs (loop3): Remounting filesystem read-only [ 172.925677][ T7533] EXT4-fs error (device loop3): ext4_xattr_inode_iget:409: comm syz.3.3469: error while reading EA inode 1 err=-117 [ 172.938154][ T39] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 172.946119][ T7533] EXT4-fs (loop3): Remounting filesystem read-only [ 172.952941][ T7533] EXT4-fs (loop3): 1 orphan inode deleted [ 172.959365][ T7533] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 172.998675][ T290] EXT4-fs (loop3): unmounting filesystem. [ 173.047376][ T7543] loop3: detected capacity change from 0 to 256 [ 173.064345][ T291] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 173.074218][ T7543] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 173.092486][ T7543] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 173.107698][ T325] usb 2-1: new low-speed USB device number 87 using dummy_hcd [ 173.108515][ T7543] exFAT-fs (loop3): Invalid boot checksum (boot checksum : 0x1101abd0, checksum : 0x1119abd0) [ 173.128357][ T7543] exFAT-fs (loop3): invalid boot region [ 173.134029][ T7543] exFAT-fs (loop3): failed to recognize exfat type [ 173.150957][ T39] usb 1-1: Using ep0 maxpacket: 8 [ 173.157116][ T39] usb 1-1: config 135 has an invalid interface number: 230 but max is 0 [ 173.165629][ T39] usb 1-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 173.175957][ T39] usb 1-1: config 135 has no interface number 0 [ 173.182208][ T39] usb 1-1: too many endpoints for config 135 interface 230 altsetting 126: 53, using maximum allowed: 30 [ 173.193437][ T39] usb 1-1: config 135 interface 230 altsetting 126 has 0 endpoint descriptors, different from the interface descriptor's value: 53 [ 173.206904][ T39] usb 1-1: config 135 interface 230 has no altsetting 0 [ 173.215229][ T39] usb 1-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 173.224318][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.243352][ T39] usb 1-1: Product: syz [ 173.252845][ T39] usb 1-1: Manufacturer: syz [ 173.262440][ T39] usb 1-1: SerialNumber: syz [ 173.271486][ T291] usb 5-1: too many configurations: 65, using maximum allowed: 8 [ 173.277199][ T39] usb 1-1: Found UVC 0.00 device syz (18ec:3288) [ 173.286658][ T291] usb 5-1: config 0 has no interfaces? [ 173.290909][ T39] usb 1-1: No valid video chain found. [ 173.298361][ T291] usb 5-1: config 0 has no interfaces? [ 173.305012][ T291] usb 5-1: config 0 has no interfaces? [ 173.314331][ T291] usb 5-1: config 0 has no interfaces? [ 173.321594][ T291] usb 5-1: config 0 has no interfaces? [ 173.328139][ T291] usb 5-1: config 0 has no interfaces? [ 173.333916][ T325] usb 2-1: config 1 interface 0 altsetting 144 endpoint 0x1 is Bulk; changing to Interrupt [ 173.349104][ T325] usb 2-1: config 1 interface 0 altsetting 144 endpoint 0x82 is Bulk; changing to Interrupt [ 173.359456][ T325] usb 2-1: config 1 interface 0 has no altsetting 0 [ 173.366472][ T291] usb 5-1: config 0 has no interfaces? [ 173.372821][ T291] usb 5-1: config 0 has no interfaces? [ 173.378495][ T291] usb 5-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 173.387615][ T291] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.396369][ T325] usb 2-1: string descriptor 0 read error: -22 [ 173.402672][ T291] usb 5-1: config 0 descriptor?? [ 173.407773][ T325] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 173.416955][ T325] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.427456][ T7527] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 173.434819][ T480] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 173.434859][ T7527] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 173.500213][ T325] usb 1-1: USB disconnect, device number 87 [ 173.627475][ T480] usb 3-1: Using ep0 maxpacket: 32 [ 173.633791][ T480] usb 3-1: config 0 has an invalid interface number: 74 but max is 1 [ 173.641963][ T39] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 173.644432][ T19] usb 5-1: USB disconnect, device number 84 [ 173.649667][ T480] usb 3-1: config 0 has an invalid interface number: 253 but max is 1 [ 173.663946][ T480] usb 3-1: config 0 has no interface number 0 [ 173.679376][ T480] usb 3-1: config 0 has no interface number 1 [ 173.685808][ T24] usb 2-1: USB disconnect, device number 87 [ 173.694641][ T480] usb 3-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=8e.fa [ 173.703724][ T480] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.711781][ T480] usb 3-1: Product: syz [ 173.715953][ T480] usb 3-1: Manufacturer: syz [ 173.720709][ T480] usb 3-1: SerialNumber: syz [ 173.725779][ T480] usb 3-1: config 0 descriptor?? [ 173.865812][ T39] usb 4-1: Using ep0 maxpacket: 32 [ 173.873594][ T39] usb 4-1: New USB device found, idVendor=0483, idProduct=3747, bcdDevice= 0.02 [ 173.882740][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.890769][ T39] usb 4-1: Product: syz [ 173.894975][ T39] usb 4-1: Manufacturer: syz [ 173.899644][ T39] usb 4-1: SerialNumber: syz [ 173.904747][ T39] usb 4-1: config 0 descriptor?? [ 173.910819][ T39] ftdi_sio 4-1:0.0: Ignoring interface reserved for JTAG [ 173.950190][ T19] usb 3-1: USB disconnect, device number 86 [ 174.128700][ T39] usb 4-1: USB disconnect, device number 86 [ 174.374830][ T291] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 174.411340][ T7586] loop1: detected capacity change from 0 to 40427 [ 174.421003][ T7586] F2FS-fs (loop1): Fix alignment : internally, start(4096) end(16896) block(12288) [ 174.431309][ T7586] F2FS-fs (loop1): invalid crc value [ 174.440101][ T7586] F2FS-fs (loop1): invalid crc value [ 174.445494][ T7586] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 174.502739][ T7606] SELinux: Context system_u:object_r:man_t:s0 is not valid (left unmapped). [ 174.512088][ T28] audit: type=1400 audit(2000000011.141:253): avc: denied { relabelto } for pid=7605 comm="syz.2.3505" name="625" dev="tmpfs" ino=3174 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:man_t:s0" [ 174.546037][ T28] audit: type=1400 audit(2000000011.141:254): avc: denied { associate } for pid=7605 comm="syz.2.3505" name="625" dev="tmpfs" ino=3174 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:man_t:s0" [ 174.580505][ T291] usb 1-1: Using ep0 maxpacket: 32 [ 174.592777][ T291] usb 1-1: config 0 has an invalid interface number: 151 but max is 0 [ 174.605055][ T28] audit: type=1400 audit(2000000011.168:255): avc: denied { write } for pid=287 comm="syz-executor" name="625" dev="tmpfs" ino=3174 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:man_t:s0" [ 174.609563][ T291] usb 1-1: config 0 has no interface number 0 [ 174.633475][ T28] audit: type=1400 audit(2000000011.168:256): avc: denied { remove_name } for pid=287 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3178 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:man_t:s0" [ 174.663125][ T291] usb 1-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 174.671932][ T28] audit: type=1400 audit(2000000011.168:257): avc: denied { rmdir } for pid=287 comm="syz-executor" name="625" dev="tmpfs" ino=3174 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:man_t:s0" [ 174.676928][ T291] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.714091][ T291] usb 1-1: Product: syz [ 174.718301][ T291] usb 1-1: Manufacturer: syz [ 174.725543][ T291] usb 1-1: SerialNumber: syz [ 174.730686][ T291] usb 1-1: config 0 descriptor?? [ 174.742952][ T39] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 174.939271][ T39] usb 5-1: New USB device found, idVendor=04dd, idProduct=9032, bcdDevice=fd.0b [ 174.948573][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.948920][ T325] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 174.960237][ T39] usb 5-1: config 0 descriptor?? [ 174.970888][ T39] usb 5-1: unsupported MDLM descriptors [ 174.975478][ T291] usb 1-1: USB disconnect, device number 88 [ 175.013739][ T24] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 175.021630][ T480] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 175.154449][ T325] usb 3-1: Using ep0 maxpacket: 32 [ 175.160826][ T325] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 175.169248][ T325] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 175.177878][ T325] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 175.188119][ T325] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 175.197276][ T325] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 175.198723][ T39] usb 5-1: USB disconnect, device number 85 [ 175.210816][ T325] usb 3-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40 [ 175.217369][ T4666] udevd[4666]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.151/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 175.227725][ T325] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.241760][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 175.253439][ T325] usb 3-1: config 0 descriptor?? [ 175.255445][ T480] usb 2-1: Using ep0 maxpacket: 32 [ 175.267786][ T480] usb 2-1: config 0 has an invalid interface number: 230 but max is 0 [ 175.276308][ T24] usb 4-1: too many configurations: 112, using maximum allowed: 8 [ 175.284285][ T480] usb 2-1: config 0 has no interface number 0 [ 175.290560][ T480] usb 2-1: config 0 interface 230 has no altsetting 0 [ 175.299142][ T480] usb 2-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 175.308414][ T480] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.316450][ T480] usb 2-1: Product: syz [ 175.320756][ T480] usb 2-1: Manufacturer: syz [ 175.325415][ T480] usb 2-1: SerialNumber: syz [ 175.330854][ T480] usb 2-1: config 0 descriptor?? [ 175.337048][ T480] ums-usbat 2-1:0.230: USB Mass Storage device detected [ 175.345211][ T480] ums-usbat 2-1:0.230: Quirks match for vid 0781 pid 0005: 1 [ 175.354255][ T24] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 175.363404][ T24] usb 4-1: New USB device strings: Mfr=144, Product=246, SerialNumber=0 [ 175.371893][ T24] usb 4-1: Product: syz [ 175.376048][ T24] usb 4-1: Manufacturer: syz [ 175.381154][ T24] r8152-cfgselector 4-1: config 0 descriptor?? [ 175.483859][ T60] usb 3-1: USB disconnect, device number 87 [ 175.606014][ T24] r8152-cfgselector 4-1: Unknown version 0x0000 [ 175.612881][ T480] ums-usbat: probe of 2-1:0.230 failed with error -5 [ 175.619769][ T24] cdc_acm 4-1:0.0: Zero length descriptor references [ 175.627505][ T480] usb 2-1: USB disconnect, device number 88 [ 175.633580][ T24] cdc_acm: probe of 4-1:0.0 failed with error -22 [ 175.640633][ T24] r8152-cfgselector 4-1: Unknown version 0x0000 [ 175.648301][ T24] r8152-cfgselector 4-1: USB disconnect, device number 87 [ 175.836853][ T39] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 175.989969][ T7674] cgroup: Bad value for 'name' [ 176.017511][ T7676] loop4: detected capacity change from 0 to 8192 [ 176.050245][ T7680] loop2: detected capacity change from 0 to 128 [ 176.059448][ T39] usb 1-1: New USB device found, idVendor=0582, idProduct=008d, bcdDevice=7a.ac [ 176.068558][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.076849][ T39] usb 1-1: Product: syz [ 176.078928][ T7676] loop4: p2 p3 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p2 [ 176.081032][ T39] usb 1-1: Manufacturer: syz [ 176.081614][ T7676] loop4: p2 size 61546 extends beyond EOD, [ 176.168301][ T39] usb 1-1: SerialNumber: syz [ 176.191048][ T7676] truncated [ 176.199096][ T4668] blk_print_req_error: 17 callbacks suppressed [ 176.199113][ T4668] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 176.199143][ T7676] loop4: p4 size 393216 extends beyond EOD, [ 176.223297][ T39] usb 1-1: config 0 descriptor?? [ 176.234853][ T7676] truncated [ 176.259926][ T7676] loop4: p5 size 61546 extends beyond EOD, truncated [ 176.266998][ T7676] loop4: p6 size 61546 extends beyond EOD, truncated [ 176.274088][ T7676] loop4: p7 size 61546 extends beyond EOD, truncated [ 176.281563][ T7676] loop4: p8 size 61546 extends beyond EOD, truncated [ 176.288576][ T7676] loop4: p9 size 61546 extends beyond EOD, truncated [ 176.296087][ T7676] loop4: p10 size 61546 extends beyond EOD, truncated [ 176.303292][ T7676] loop4: p11 size 61546 extends beyond EOD, truncated [ 176.310517][ T7676] loop4: p12 size 61546 extends beyond EOD, truncated [ 176.317803][ T7676] loop4: p13 size 61546 extends beyond EOD, truncated [ 176.325117][ T7676] loop4: p14 size 61546 extends beyond EOD, truncated [ 176.332245][ T7676] loop4: p15 size 61546 extends beyond EOD, truncated [ 176.339731][ T7676] loop4: p16 size 61546 extends beyond EOD, truncated [ 176.347151][ T7676] loop4: p17 size 61546 extends beyond EOD, truncated [ 176.354273][ T7676] loop4: p18 size 61546 extends beyond EOD, truncated [ 176.361678][ T7676] loop4: p19 size 61546 extends beyond EOD, truncated [ 176.369289][ T7676] loop4: p20 size 61546 extends beyond EOD, truncated [ 176.376652][ T7676] loop4: p21 size 61546 extends beyond EOD, truncated [ 176.384099][ T7676] loop4: p22 size 61546 extends beyond EOD, truncated [ 176.391488][ T7676] loop4: p23 size 61546 extends beyond EOD, truncated [ 176.398908][ T7676] loop4: p24 size 61546 extends beyond EOD, truncated [ 176.406257][ T7676] loop4: p25 size 61546 extends beyond EOD, truncated [ 176.413656][ T7676] loop4: p26 size 61546 extends beyond EOD, truncated [ 176.420913][ T7676] loop4: p27 size 61546 extends beyond EOD, truncated [ 176.428220][ T7676] loop4: p28 size 61546 extends beyond EOD, truncated [ 176.435602][ T7676] loop4: p29 size 61546 extends beyond EOD, truncated [ 176.442836][ T7676] loop4: p30 size 61546 extends beyond EOD, truncated [ 176.449970][ T7676] loop4: p31 size 61546 extends beyond EOD, truncated [ 176.457363][ T7676] loop4: p32 size 61546 extends beyond EOD, truncated [ 176.465116][ T7676] loop4: p33 size 61546 extends beyond EOD, truncated [ 176.472660][ T7676] loop4: p34 size 61546 extends beyond EOD, truncated [ 176.479969][ T291] usb 1-1: USB disconnect, device number 89 [ 176.480405][ T7676] loop4: p35 size 61546 extends beyond EOD, truncated [ 176.493278][ T7676] loop4: p36 size 61546 extends beyond EOD, truncated [ 176.500786][ T7676] loop4: p37 size 61546 extends beyond EOD, truncated [ 176.507952][ T7676] loop4: p38 size 61546 extends beyond EOD, truncated [ 176.514827][ T325] usb 4-1: new low-speed USB device number 88 using dummy_hcd [ 176.515590][ T7676] loop4: p39 size 61546 extends beyond EOD, truncated [ 176.529673][ T7676] loop4: p40 size 61546 extends beyond EOD, truncated [ 176.529952][ T39] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 176.537350][ T7676] loop4: p41 size 61546 extends beyond EOD, truncated [ 176.551512][ T508] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 176.552067][ T7676] loop4: p42 size 61546 extends beyond EOD, truncated [ 176.566659][ T7676] loop4: p43 size 61546 extends beyond EOD, truncated [ 176.573937][ T7676] loop4: p44 size 61546 extends beyond EOD, truncated [ 176.581207][ T7676] loop4: p45 size 61546 extends beyond EOD, truncated [ 176.588621][ T7676] loop4: p46 size 61546 extends beyond EOD, truncated [ 176.595855][ T7676] loop4: p47 size 61546 extends beyond EOD, truncated [ 176.603022][ T7676] loop4: p48 size 61546 extends beyond EOD, truncated [ 176.610253][ T7676] loop4: p49 size 61546 extends beyond EOD, truncated [ 176.617467][ T7676] loop4: p50 size 61546 extends beyond EOD, truncated [ 176.624639][ T7676] loop4: p51 size 61546 extends beyond EOD, truncated [ 176.631964][ T7676] loop4: p52 size 61546 extends beyond EOD, truncated [ 176.639287][ T7676] loop4: p53 size 61546 extends beyond EOD, truncated [ 176.646527][ T7676] loop4: p54 size 61546 extends beyond EOD, truncated [ 176.653867][ T7676] loop4: p55 size 61546 extends beyond EOD, truncated [ 176.661193][ T7676] loop4: p56 size 61546 extends beyond EOD, truncated [ 176.668336][ T7676] loop4: p57 size 61546 extends beyond EOD, truncated [ 176.675601][ T7676] loop4: p58 size 61546 extends beyond EOD, truncated [ 176.682826][ T7676] loop4: p59 size 61546 extends beyond EOD, truncated [ 176.690005][ T7676] loop4: p60 size 61546 extends beyond EOD, truncated [ 176.697439][ T7676] loop4: p61 size 61546 extends beyond EOD, truncated [ 176.705089][ T7676] loop4: p62 size 61546 extends beyond EOD, truncated [ 176.712294][ T7676] loop4: p63 size 61546 extends beyond EOD, truncated [ 176.719542][ T7676] loop4: p64 size 61546 extends beyond EOD, truncated [ 176.727092][ T7676] loop4: p65 size 61546 extends beyond EOD, truncated [ 176.734217][ T325] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 176.734592][ T7676] loop4: p66 size 61546 extends beyond EOD, [ 176.744381][ T325] usb 4-1: config 1 interface 0 altsetting 177 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 176.744760][ T7676] truncated [ 176.750463][ T325] usb 4-1: config 1 interface 0 has no altsetting 0 [ 176.764495][ T39] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.766681][ T508] usb 3-1: Using ep0 maxpacket: 16 [ 176.773721][ T7676] loop4: p67 size 61546 extends beyond EOD, [ 176.784601][ T508] usb 3-1: config 2 has an invalid interface number: 4 but max is 0 [ 176.788515][ T7676] truncated [ 176.794708][ T508] usb 3-1: config 2 has no interface number 0 [ 176.803961][ T7676] loop4: p68 size 61546 extends beyond EOD, [ 176.806289][ T325] usb 4-1: string descriptor 0 read error: -22 [ 176.811930][ T39] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 176.818124][ T325] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 176.824081][ T39] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 176.833765][ T325] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.842384][ T7676] truncated [ 176.851240][ T508] usb 3-1: New USB device found, idVendor=0499, idProduct=1018, bcdDevice=b2.da [ 176.858692][ T39] usb 2-1: Product: syz [ 176.862204][ T508] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.871756][ T7676] loop4: p69 size 61546 extends beyond EOD, [ 176.876607][ T325] usb 4-1: bad CDC descriptors [ 176.883227][ T39] usb 2-1: Manufacturer: syz [ 176.889597][ T508] usb 3-1: Product: syz [ 176.894173][ T7676] truncated [ 176.906172][ T39] usb 2-1: SerialNumber: syz [ 176.906458][ T508] usb 3-1: Manufacturer: syz [ 176.914630][ T39] usb 2-1: config 0 descriptor?? [ 176.915962][ T508] usb 3-1: SerialNumber: syz [ 176.931988][ T7676] loop4: p70 size 61546 extends beyond EOD, truncated [ 176.932990][ T39] snd-usb-audio: probe of 2-1:0.0 failed with error -22 [ 176.947669][ T7676] loop4: p71 size 61546 extends beyond EOD, truncated [ 176.947806][ T508] snd-usb-audio: probe of 3-1:2.4 failed with error -2 [ 176.956653][ T4668] udevd[4668]: 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 [ 176.979746][ T7676] loop4: p72 size 61546 extends beyond EOD, truncated [ 176.985946][ T4666] udevd[4666]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:2.4/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 176.987397][ T7676] loop4: p73 size 61546 extends beyond EOD, truncated [ 177.009703][ T7676] loop4: p74 size 61546 extends beyond EOD, truncated [ 177.016902][ T7676] loop4: p75 size 61546 extends beyond EOD, truncated [ 177.024224][ T7676] loop4: p76 size 61546 extends beyond EOD, truncated [ 177.031513][ T7676] loop4: p77 size 61546 extends beyond EOD, truncated [ 177.039357][ T7676] loop4: p78 size 61546 extends beyond EOD, truncated [ 177.049223][ T7676] loop4: p79 size 61546 extends beyond EOD, truncated [ 177.056800][ T7676] loop4: p80 size 61546 extends beyond EOD, truncated [ 177.065998][ T7676] loop4: p81 size 61546 extends beyond EOD, truncated [ 177.073662][ T7676] loop4: p82 size 61546 extends beyond EOD, truncated [ 177.083163][ T7676] loop4: p83 size 61546 extends beyond EOD, truncated [ 177.090680][ T7676] loop4: p84 size 61546 extends beyond EOD, truncated [ 177.103485][ T7676] loop4: p85 size 61546 extends beyond EOD, truncated [ 177.123139][ T291] usb 4-1: USB disconnect, device number 88 [ 177.124046][ T7676] loop4: p86 size 61546 extends beyond EOD, truncated [ 177.139375][ T7676] loop4: p87 size 61546 extends beyond EOD, truncated [ 177.169672][ T7676] loop4: p88 size 61546 extends beyond EOD, truncated [ 177.180209][ T7676] loop4: p89 size 61546 extends beyond EOD, truncated [ 177.187384][ T7702] tmpfs: Unknown parameter 'defcontextC' [ 177.201796][ T7676] loop4: p90 size 61546 extends beyond EOD, truncated [ 177.220159][ T7676] loop4: p91 size 61546 extends beyond EOD, truncated [ 177.229136][ T39] usb 3-1: USB disconnect, device number 88 [ 177.234325][ T7676] loop4: p92 size 61546 extends beyond EOD, truncated [ 177.244753][ T7676] loop4: p93 size 61546 extends beyond EOD, truncated [ 177.260508][ T508] usb 2-1: USB disconnect, device number 89 [ 177.268422][ T7676] loop4: p94 size 61546 extends beyond EOD, truncated [ 177.276591][ T7676] loop4: p95 size 61546 extends beyond EOD, truncated [ 177.284202][ T7676] loop4: p96 size 61546 extends beyond EOD, truncated [ 177.298588][ T7676] loop4: p97 size 61546 extends beyond EOD, truncated [ 177.311851][ T7676] loop4: p98 size 61546 extends beyond EOD, truncated [ 177.319251][ T7676] loop4: p99 size 61546 extends beyond EOD, truncated [ 177.326699][ T7676] loop4: p100 size 61546 extends beyond EOD, truncated [ 177.336010][ T7676] loop4: p101 size 61546 extends beyond EOD, truncated [ 177.345527][ T7676] loop4: p102 size 61546 extends beyond EOD, truncated [ 177.353166][ T7676] loop4: p103 size 61546 extends beyond EOD, truncated [ 177.360654][ T7676] loop4: p104 size 61546 extends beyond EOD, truncated [ 177.369256][ T7676] loop4: p105 size 61546 extends beyond EOD, truncated [ 177.376850][ T7676] loop4: p106 size 61546 extends beyond EOD, truncated [ 177.389398][ T7676] loop4: p107 size 61546 extends beyond EOD, truncated [ 177.406593][ T7676] loop4: p108 size 61546 extends beyond EOD, truncated [ 177.415688][ T7676] loop4: p109 size 61546 extends beyond EOD, truncated [ 177.423188][ T7676] loop4: p110 size 61546 extends beyond EOD, truncated [ 177.430908][ T7676] loop4: p111 size 61546 extends beyond EOD, truncated [ 177.438174][ T7676] loop4: p112 size 61546 extends beyond EOD, truncated [ 177.445459][ T7676] loop4: p113 size 61546 extends beyond EOD, truncated [ 177.452674][ T7676] loop4: p114 size 61546 extends beyond EOD, truncated [ 177.459887][ T7676] loop4: p115 size 61546 extends beyond EOD, truncated [ 177.467180][ T7676] loop4: p116 size 61546 extends beyond EOD, truncated [ 177.474660][ T7676] loop4: p117 size 61546 extends beyond EOD, truncated [ 177.481911][ T7676] loop4: p118 size 61546 extends beyond EOD, truncated [ 177.489154][ T7676] loop4: p119 size 61546 extends beyond EOD, truncated [ 177.496424][ T7676] loop4: p120 size 61546 extends beyond EOD, truncated [ 177.503658][ T7676] loop4: p121 size 61546 extends beyond EOD, truncated [ 177.510953][ T7676] loop4: p122 size 61546 extends beyond EOD, truncated [ 177.518350][ T7676] loop4: p123 size 61546 extends beyond EOD, truncated [ 177.525596][ T7676] loop4: p124 size 61546 extends beyond EOD, truncated [ 177.532888][ T7676] loop4: p125 size 61546 extends beyond EOD, truncated [ 177.540165][ T7676] loop4: p126 size 61546 extends beyond EOD, truncated [ 177.547360][ T7676] loop4: p127 size 61546 extends beyond EOD, truncated [ 177.554691][ T7676] loop4: p128 size 61546 extends beyond EOD, truncated [ 177.561976][ T7676] loop4: p129 size 61546 extends beyond EOD, truncated [ 177.569329][ T7676] loop4: p130 size 61546 extends beyond EOD, truncated [ 177.576622][ T7676] loop4: p131 size 61546 extends beyond EOD, truncated [ 177.584421][ T7676] loop4: p132 size 61546 extends beyond EOD, truncated [ 177.591800][ T7676] loop4: p133 size 61546 extends beyond EOD, truncated [ 177.599022][ T7676] loop4: p134 size 61546 extends beyond EOD, truncated [ 177.606258][ T7676] loop4: p135 size 61546 extends beyond EOD, truncated [ 177.613457][ T7676] loop4: p136 size 61546 extends beyond EOD, truncated [ 177.620603][ T7676] loop4: p137 size 61546 extends beyond EOD, truncated [ 177.627895][ T7676] loop4: p138 size 61546 extends beyond EOD, truncated [ 177.635112][ T7676] loop4: p139 size 61546 extends beyond EOD, truncated [ 177.642234][ T7676] loop4: p140 size 61546 extends beyond EOD, truncated [ 177.649832][ T7676] loop4: p141 size 61546 extends beyond EOD, truncated [ 177.657208][ T7676] loop4: p142 size 61546 extends beyond EOD, truncated [ 177.664395][ T7676] loop4: p143 size 61546 extends beyond EOD, truncated [ 177.671663][ T7676] loop4: p144 size 61546 extends beyond EOD, truncated [ 177.682932][ T7676] loop4: p145 size 61546 extends beyond EOD, truncated [ 177.698644][ T7676] loop4: p146 size 61546 extends beyond EOD, truncated [ 177.710042][ T325] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 177.719014][ T7676] loop4: p147 size 61546 extends beyond EOD, truncated [ 177.726947][ T7676] loop4: p148 size 61546 extends beyond EOD, truncated [ 177.734691][ T7676] loop4: p149 size 61546 extends beyond EOD, truncated [ 177.742336][ T7676] loop4: p150 size 61546 extends beyond EOD, truncated [ 177.750509][ T7676] loop4: p151 size 61546 extends beyond EOD, truncated [ 177.758642][ T7676] loop4: p152 size 61546 extends beyond EOD, truncated [ 177.769070][ T7676] loop4: p153 size 61546 extends beyond EOD, truncated [ 177.776335][ T7676] loop4: p154 size 61546 extends beyond EOD, truncated [ 177.783708][ T7676] loop4: p155 size 61546 extends beyond EOD, truncated [ 177.791042][ T7676] loop4: p156 size 61546 extends beyond EOD, truncated [ 177.798259][ T7676] loop4: p157 size 61546 extends beyond EOD, truncated [ 177.805766][ T7676] loop4: p158 size 61546 extends beyond EOD, truncated [ 177.821568][ T7732] loop2: detected capacity change from 0 to 2048 [ 177.833238][ T7676] loop4: p159 size 61546 extends beyond EOD, truncated [ 177.847587][ T7676] loop4: p160 size 61546 extends beyond EOD, truncated [ 177.858808][ T7732] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 177.868449][ T7676] loop4: p161 size 61546 extends beyond EOD, truncated [ 177.876012][ T7676] loop4: p162 size 61546 extends beyond EOD, truncated [ 177.884675][ T7676] loop4: p163 size 61546 extends beyond EOD, truncated [ 177.892079][ T7676] loop4: p164 size 61546 extends beyond EOD, truncated [ 177.892119][ T287] EXT4-fs (loop2): unmounting filesystem. [ 177.899620][ T7676] loop4: p165 size 61546 extends beyond EOD, truncated [ 177.905610][ T325] usb 1-1: Using ep0 maxpacket: 16 [ 177.912923][ T7676] loop4: p166 size 61546 extends beyond EOD, truncated [ 177.924855][ T7676] loop4: p167 size 61546 extends beyond EOD, truncated [ 177.935078][ T325] usb 1-1: config 1 has an invalid interface number: 214 but max is 0 [ 177.945892][ T325] usb 1-1: config 1 has no interface number 0 [ 177.952196][ T7676] loop4: p168 size 61546 extends beyond EOD, truncated [ 177.959502][ T325] usb 1-1: config 1 interface 214 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 177.969510][ T325] usb 1-1: config 1 interface 214 altsetting 2 bulk endpoint 0x81 has invalid maxpacket 64 [ 177.973397][ T7676] loop4: p169 size 61546 extends beyond EOD, [ 177.980270][ T325] usb 1-1: config 1 interface 214 has no altsetting 0 [ 177.980319][ T7676] truncated [ 177.988102][ T325] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 177.994483][ T7676] loop4: p170 size 61546 extends beyond EOD, [ 177.996643][ T325] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.005787][ T7676] truncated [ 178.006427][ T7676] loop4: p171 size 61546 extends beyond EOD, [ 178.012461][ T325] usb 1-1: Product: syz [ 178.020809][ T7676] truncated [ 178.023588][ T325] usb 1-1: Manufacturer: syz [ 178.030149][ T7676] loop4: p172 size 61546 extends beyond EOD, [ 178.033672][ T325] usb 1-1: SerialNumber: syz [ 178.036714][ T7676] truncated [ 178.043084][ T7722] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 178.047965][ T7676] loop4: p173 size 61546 extends beyond EOD, [ 178.052568][ T7722] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 178.055040][ T7676] truncated [ 178.055511][ T7676] loop4: p174 size 61546 extends beyond EOD, [ 178.063146][ T325] ums-alauda 1-1:1.214: USB Mass Storage device detected [ 178.068452][ T7676] truncated [ 178.077663][ T325] scsi host1: usb-storage 1-1:1.214 [ 178.078967][ T39] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 178.098288][ T7676] loop4: p175 size 61546 extends beyond EOD, truncated [ 178.115844][ T7676] loop4: p176 size 61546 extends beyond EOD, truncated [ 178.123276][ T7676] loop4: p177 size 61546 extends beyond EOD, truncated [ 178.130619][ T7676] loop4: p178 size 61546 extends beyond EOD, truncated [ 178.138058][ T7676] loop4: p179 size 61546 extends beyond EOD, truncated [ 178.145315][ T7676] loop4: p180 size 61546 extends beyond EOD, truncated [ 178.152457][ T7676] loop4: p181 size 61546 extends beyond EOD, truncated [ 178.160152][ T7676] loop4: p182 size 61546 extends beyond EOD, truncated [ 178.167427][ T7676] loop4: p183 size 61546 extends beyond EOD, truncated [ 178.174970][ T7676] loop4: p184 size 61546 extends beyond EOD, truncated [ 178.182046][ T24] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 178.182957][ T7676] loop4: p185 size 61546 extends beyond EOD, truncated [ 178.197071][ T7676] loop4: p186 size 61546 extends beyond EOD, truncated [ 178.204480][ T7676] loop4: p187 size 61546 extends beyond EOD, truncated [ 178.211838][ T7676] loop4: p188 size 61546 extends beyond EOD, truncated [ 178.219055][ T7676] loop4: p189 size 61546 extends beyond EOD, truncated [ 178.226326][ T7676] loop4: p190 size 61546 extends beyond EOD, truncated [ 178.233536][ T7676] loop4: p191 size 61546 extends beyond EOD, truncated [ 178.240734][ T7676] loop4: p192 size 61546 extends beyond EOD, truncated [ 178.248113][ T7676] loop4: p193 size 61546 extends beyond EOD, truncated [ 178.255411][ T7676] loop4: p194 size 61546 extends beyond EOD, truncated [ 178.262869][ T7676] loop4: p195 size 61546 extends beyond EOD, truncated [ 178.270266][ T7676] loop4: p196 size 61546 extends beyond EOD, truncated [ 178.273488][ T480] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 178.277934][ T7676] loop4: p197 size 61546 extends beyond EOD, truncated [ 178.292083][ T7676] loop4: p198 size 61546 extends beyond EOD, truncated [ 178.299415][ T7676] loop4: p199 size 61546 extends beyond EOD, truncated [ 178.307099][ T7676] loop4: p200 size 61546 extends beyond EOD, truncated [ 178.314470][ T7676] loop4: p201 size 61546 extends beyond EOD, truncated [ 178.322092][ T7676] loop4: p202 size 61546 extends beyond EOD, truncated [ 178.327596][ T39] usb 4-1: Using ep0 maxpacket: 32 [ 178.329586][ T7676] loop4: p203 size 61546 extends beyond EOD, truncated [ 178.341702][ T7676] loop4: p204 size 61546 extends beyond EOD, truncated [ 178.342635][ T39] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 178.349158][ T7676] loop4: p205 size 61546 extends beyond EOD, truncated [ 178.366535][ T7676] loop4: p206 size 61546 extends beyond EOD, truncated [ 178.369722][ T39] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 178.374220][ T7676] loop4: p207 size 61546 extends beyond EOD, truncated [ 178.390044][ T7676] loop4: p208 size 61546 extends beyond EOD, truncated [ 178.396422][ T39] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 178.397646][ T7676] loop4: p209 size 61546 extends beyond EOD, truncated [ 178.411944][ T60] usb 1-1: USB disconnect, device number 90 [ 178.418235][ T7676] loop4: p210 size 61546 extends beyond EOD, truncated [ 178.423491][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 178.430594][ T7676] loop4: p211 size 61546 extends beyond EOD, truncated [ 178.436792][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 178.452417][ T24] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 178.453065][ T7676] loop4: p212 size 61546 extends beyond EOD, [ 178.460846][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.461816][ T7676] truncated [ 178.467055][ T24] usb 2-1: config 179 has no interface number 0 [ 178.476178][ T7676] loop4: p213 size 61546 extends beyond EOD, [ 178.478367][ T39] usb 4-1: Product: syz [ 178.484912][ T7676] truncated [ 178.491014][ T24] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 178.496165][ T7676] loop4: p214 size 61546 extends beyond EOD, [ 178.498532][ T24] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 178.510398][ T7676] truncated [ 178.515557][ T39] usb 4-1: Manufacturer: syz [ 178.527881][ T7676] loop4: p215 size 61546 extends beyond EOD, [ 178.530529][ T39] usb 4-1: SerialNumber: syz [ 178.536666][ T7676] truncated [ 178.541855][ T24] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 178.548224][ T7676] loop4: p216 size 61546 extends beyond EOD, [ 178.549134][ T480] usb 3-1: New USB device found, idVendor=1235, idProduct=000e, bcdDevice=f0.ee [ 178.560738][ T7676] truncated [ 178.566633][ T24] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 178.576772][ T7676] loop4: p217 size 61546 extends beyond EOD, [ 178.579193][ T24] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 178.592987][ T7676] truncated [ 178.598881][ T39] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 178.608477][ T7676] loop4: p218 size 61546 extends beyond EOD, [ 178.610577][ T480] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.617695][ T7676] truncated [ 178.623573][ T39] cdc_ncm 4-1:1.0: bind() failure [ 178.626192][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.638545][ T7676] loop4: p219 size 61546 extends beyond EOD, [ 178.640212][ T480] usb 3-1: config 0 descriptor?? [ 178.659045][ T7676] truncated [ 178.662845][ T480] snd-usb-audio: probe of 3-1:0.0 failed with error -2 [ 178.663751][ T7740] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 178.672090][ T7676] loop4: p220 size 61546 extends beyond EOD, truncated [ 178.682722][ T4668] udevd[4668]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 178.685259][ T7676] loop4: p221 size 61546 extends beyond EOD, truncated [ 178.708122][ T7676] loop4: p222 size 61546 extends beyond EOD, truncated [ 178.715525][ T7676] loop4: p223 size 61546 extends beyond EOD, truncated [ 178.722883][ T7676] loop4: p224 size 61546 extends beyond EOD, truncated [ 178.730287][ T7676] loop4: p225 size 61546 extends beyond EOD, truncated [ 178.737657][ T7676] loop4: p226 size 61546 extends beyond EOD, truncated [ 178.745237][ T7676] loop4: p227 size 61546 extends beyond EOD, truncated [ 178.752818][ T7676] loop4: p228 size 61546 extends beyond EOD, truncated [ 178.760161][ T7676] loop4: p229 size 61546 extends beyond EOD, truncated [ 178.767683][ T7676] loop4: p230 size 61546 extends beyond EOD, truncated [ 178.775189][ T7676] loop4: p231 size 61546 extends beyond EOD, truncated [ 178.782572][ T7676] loop4: p232 size 61546 extends beyond EOD, truncated [ 178.790170][ T7676] loop4: p233 size 61546 extends beyond EOD, truncated [ 178.797593][ T7676] loop4: p234 size 61546 extends beyond EOD, truncated [ 178.805140][ T7676] loop4: p235 size 61546 extends beyond EOD, truncated [ 178.812459][ T7676] loop4: p236 size 61546 extends beyond EOD, truncated [ 178.819828][ T7676] loop4: p237 size 61546 extends beyond EOD, truncated [ 178.827251][ T7676] loop4: p238 size 61546 extends beyond EOD, truncated [ 178.834679][ T7676] loop4: p239 size 61546 extends beyond EOD, truncated [ 178.842893][ T7676] loop4: p240 size 61546 extends beyond EOD, truncated [ 178.850983][ T7676] loop4: p241 size 61546 extends beyond EOD, truncated [ 178.859347][ T7676] loop4: p242 size 61546 extends beyond EOD, truncated [ 178.867616][ T7676] loop4: p243 size 61546 extends beyond EOD, truncated [ 178.875764][ T7676] loop4: p244 size 61546 extends beyond EOD, truncated [ 178.886299][ T325] usb 4-1: USB disconnect, device number 89 [ 178.894236][ T7676] loop4: p245 size 61546 extends beyond EOD, truncated [ 178.902990][ T7676] loop4: p246 size 61546 extends beyond EOD, truncated [ 178.910596][ T7676] loop4: p247 size 61546 extends beyond EOD, truncated [ 178.918255][ T7676] loop4: p248 size 61546 extends beyond EOD, truncated [ 178.926233][ T7676] loop4: p249 size 61546 extends beyond EOD, truncated [ 178.933821][ T7676] loop4: p250 size 61546 extends beyond EOD, truncated [ 178.941498][ T7676] loop4: p251 size 61546 extends beyond EOD, truncated [ 178.949251][ T7676] loop4: p252 size 61546 extends beyond EOD, truncated [ 178.956868][ T7676] loop4: p253 size 61546 extends beyond EOD, truncated [ 178.964279][ T7676] loop4: p254 size 61546 extends beyond EOD, truncated [ 178.971104][ T60] usb 3-1: USB disconnect, device number 89 [ 178.988471][ T7676] loop4: p255 size 61546 extends beyond EOD, truncated [ 179.080794][ C1] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 179.089288][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 179.098335][ T24] usb 2-1: USB disconnect, device number 90 [ 179.213096][ T4666] udevd[4666]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 179.214531][ T4668] udevd[4668]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 179.224212][ T340] udevd[340]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 179.233871][ T339] udevd[339]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 179.243887][ T475] udevd[475]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 179.253769][ T4667] udevd[4667]: inotify_add_watch(7, /dev/loop4p8, 10) failed: No such file or directory [ 179.468541][ T480] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 179.692180][ T480] usb 1-1: Using ep0 maxpacket: 16 [ 179.699468][ T480] usb 1-1: config 0 has an invalid interface number: 195 but max is 0 [ 179.725963][ T480] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 179.736386][ T480] usb 1-1: config 0 has no interface number 0 [ 179.748394][ T480] usb 1-1: New USB device found, idVendor=0421, idProduct=0418, bcdDevice=95.ff [ 179.763331][ T480] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.776451][ T480] usb 1-1: Product: syz [ 179.787561][ T480] usb 1-1: Manufacturer: syz [ 179.792502][ T480] usb 1-1: SerialNumber: syz [ 179.808785][ T480] usb 1-1: config 0 descriptor?? [ 179.828748][ T480] rndis_host 1-1:0.195: More than one union descriptor, skipping ... [ 179.843673][ T480] usb 1-1: bad CDC descriptors [ 179.859159][ T480] cdc_acm 1-1:0.195: More than one union descriptor, skipping ... [ 179.897743][ T7837] loop2: detected capacity change from 0 to 256 [ 179.952448][ T305] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 180.038721][ T480] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 180.057720][ T505] usb 1-1: USB disconnect, device number 91 [ 180.081786][ T7859] loop2: detected capacity change from 0 to 8192 [ 180.125750][ T7859] loop2: p4 < > [ 180.168777][ T60] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 180.176597][ T24] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 180.255417][ T480] usb 2-1: Using ep0 maxpacket: 16 [ 180.263204][ T480] usb 2-1: New USB device found, idVendor=07ab, idProduct=fc01, bcdDevice=28.e0 [ 180.272572][ T480] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.280683][ T480] usb 2-1: Product: syz [ 180.284857][ T480] usb 2-1: Manufacturer: syz [ 180.289651][ T480] usb 2-1: SerialNumber: syz [ 180.294778][ T480] usb 2-1: config 0 descriptor?? [ 180.300500][ T480] ums-freecom 2-1:0.0: USB Mass Storage device detected [ 180.374797][ T60] usb 5-1: Using ep0 maxpacket: 16 [ 180.380958][ T24] usb 4-1: New USB device found, idVendor=04b4, idProduct=6830, bcdDevice=86.cf [ 180.390257][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.398474][ T60] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 180.406462][ T60] usb 5-1: config 0 has no interface number 0 [ 180.413999][ T24] ums-cypress 4-1:1.0: USB Mass Storage device detected [ 180.421960][ T60] usb 5-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice=2d.4d [ 180.431195][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.439199][ T60] usb 5-1: Product: syz [ 180.443361][ T60] usb 5-1: Manufacturer: syz [ 180.447963][ T60] usb 5-1: SerialNumber: syz [ 180.453156][ T60] usb 5-1: config 0 descriptor?? [ 180.461233][ T505] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 180.518547][ T24] usb 2-1: USB disconnect, device number 91 [ 180.632681][ T325] usb 4-1: USB disconnect, device number 90 [ 180.656250][ T505] usb 3-1: Using ep0 maxpacket: 16 [ 180.662580][ T505] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 180.672986][ T505] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 180.683742][ T505] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 180.684089][ T508] usb 5-1: USB disconnect, device number 86 [ 180.693032][ T505] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.706872][ T505] usb 3-1: Product: syz [ 180.711078][ T505] usb 3-1: Manufacturer: syz [ 180.715665][ T505] usb 3-1: SerialNumber: syz [ 180.916285][ T60] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 180.941563][ T505] usb 3-1: 0:2 : does not exist [ 180.950805][ T505] usb 3-1: USB disconnect, device number 90 [ 180.954638][ T305] udevd[305]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 181.111304][ T60] usb 1-1: Using ep0 maxpacket: 16 [ 181.119110][ T60] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 181.128685][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.136742][ T60] usb 1-1: Product: syz [ 181.140911][ T60] usb 1-1: Manufacturer: syz [ 181.145604][ T60] usb 1-1: SerialNumber: syz [ 181.150882][ T60] usb 1-1: config 0 descriptor?? [ 181.156877][ T60] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 181.164784][ T60] usb 1-1: Detected FT232H [ 181.324027][ T7891] loop3: detected capacity change from 0 to 40427 [ 181.375298][ T60] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 181.382469][ T60] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 181.390122][ T60] ftdi_sio 1-1:0.0: GPIO initialisation failed: -71 [ 181.397834][ T60] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 181.406963][ T60] usb 1-1: USB disconnect, device number 92 [ 181.413743][ T60] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 181.423384][ T60] ftdi_sio 1-1:0.0: device disconnected [ 181.501344][ T505] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 181.588012][ T39] usb 5-1: new low-speed USB device number 87 using dummy_hcd [ 181.653033][ T24] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 181.707381][ T505] usb 2-1: Using ep0 maxpacket: 8 [ 181.714590][ T505] usb 2-1: New USB device found, idVendor=05a9, idProduct=2640, bcdDevice=55.12 [ 181.723659][ T505] usb 2-1: New USB device strings: Mfr=130, Product=74, SerialNumber=0 [ 181.732302][ T505] usb 2-1: Product: syz [ 181.736436][ T505] usb 2-1: Manufacturer: syz [ 181.741828][ T505] usb 2-1: config 0 descriptor?? [ 181.784305][ T39] usb 5-1: unable to get BOS descriptor or descriptor too short [ 181.792882][ T39] usb 5-1: config 1 interface 0 altsetting 44 endpoint 0x81 has invalid maxpacket 64, setting to 8 [ 181.803740][ T39] usb 5-1: config 1 interface 0 altsetting 44 endpoint 0x82 is Bulk; changing to Interrupt [ 181.813749][ T39] usb 5-1: config 1 interface 0 altsetting 44 endpoint 0x3 is Bulk; changing to Interrupt [ 181.823837][ T39] usb 5-1: config 1 interface 0 has no altsetting 0 [ 181.832490][ T39] usb 5-1: string descriptor 0 read error: -22 [ 181.837164][ T508] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 181.838845][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 181.855539][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.864888][ T24] usb 4-1: config index 0 descriptor too short (expected 42770, got 18) [ 181.864931][ T7893] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 181.873349][ T24] usb 4-1: config 0 has no interfaces? [ 181.880937][ T7893] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 181.887566][ T24] usb 4-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 181.893579][ T7893] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 181.902392][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.917900][ T39] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 181.924645][ T24] usb 4-1: Product: syz [ 181.928931][ T24] usb 4-1: Manufacturer: syz [ 181.933631][ T24] usb 4-1: SerialNumber: syz [ 181.943318][ T24] usb 4-1: config 0 descriptor?? [ 181.966610][ T505] usb 2-1: Found UVC 0.00 device syz (05a9:2640) [ 181.973239][ T505] usb 2-1: No valid video chain found. [ 181.979515][ T505] usb 2-1: USB disconnect, device number 92 [ 182.043056][ T508] usb 3-1: Using ep0 maxpacket: 16 [ 182.049492][ T508] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 182.058068][ T508] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 182.068186][ T508] usb 3-1: config 0 has no interface number 0 [ 182.077317][ T508] usb 3-1: New USB device found, idVendor=046c, idProduct=14e8, bcdDevice= b.28 [ 182.086572][ T508] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.094649][ T508] usb 3-1: Product: syz [ 182.098859][ T508] usb 3-1: Manufacturer: syz [ 182.103451][ T508] usb 3-1: SerialNumber: syz [ 182.109160][ T508] usb 3-1: config 0 descriptor?? [ 182.155960][ T508] usb 5-1: USB disconnect, device number 87 [ 182.179833][ T1192] usb 4-1: USB disconnect, device number 91 [ 182.270601][ T291] usb 1-1: new full-speed USB device number 93 using dummy_hcd [ 182.333184][ T505] usb 3-1: USB disconnect, device number 91 [ 182.467011][ T291] usb 1-1: unable to get BOS descriptor or descriptor too short [ 182.475084][ T291] usb 1-1: not running at top speed; connect to a high speed hub [ 182.484087][ T291] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 182.494359][ T291] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 182.504789][ T291] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 182.514025][ T291] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.527222][ T291] usb 1-1: Product: syz [ 182.531575][ T291] usb 1-1: Manufacturer: syz [ 182.540877][ T291] usb 1-1: SerialNumber: syz [ 182.574770][ T7913] loop1: detected capacity change from 0 to 512 [ 182.586254][ T7913] EXT4-fs error (device loop1): ext4_clear_blocks:883: inode #13: comm syz.1.3653: attempt to clear invalid blocks 1 len 1 [ 182.599671][ T7913] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.3653: bg 0: block 343: padding at end of block bitmap is not set [ 182.614359][ T7913] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 182.623479][ T7913] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.3653: invalid indirect mapped block 1819239214 (level 0) [ 182.638508][ T7913] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.3653: invalid indirect mapped block 1819239214 (level 1) [ 182.653171][ T7913] EXT4-fs (loop1): 1 truncate cleaned up [ 182.659790][ T7913] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 182.682417][ T284] EXT4-fs (loop1): unmounting filesystem. [ 182.777091][ T291] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 182.782508][ T7935] loop3: detected capacity change from 0 to 16 [ 182.798813][ T7935] erofs: (device loop3): mounted with root inode @ nid 36. [ 182.806867][ T291] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 182.830815][ T28] audit: type=1326 audit(2000000020.815:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7940 comm="syz.3.3666" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7b2518e929 code=0x0 [ 182.833286][ T291] usb 1-1: USB disconnect, device number 93 [ 182.854973][ T305] udevd[305]: 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 [ 182.916396][ T7944] loop3: detected capacity change from 0 to 2048 [ 182.954746][ T7944] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 182.960778][ T7953] loop2: detected capacity change from 0 to 4096 [ 182.978285][ T290] EXT4-fs (loop3): unmounting filesystem. [ 182.986338][ T7953] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 183.006163][ T7958] loop3: detected capacity change from 0 to 512 [ 183.029036][ T7958] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 183.029095][ T2143] usb 2-1: new full-speed USB device number 93 using dummy_hcd [ 183.048485][ T287] EXT4-fs (loop2): unmounting filesystem. [ 183.064946][ T290] EXT4-fs (loop3): unmounting filesystem. [ 183.102073][ T7963] IPv6: addrconf: prefix option has invalid lifetime [ 183.133170][ T7965] loop3: detected capacity change from 0 to 512 [ 183.148199][ T1192] usb 5-1: new full-speed USB device number 88 using dummy_hcd [ 183.170675][ T7965] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 183.193675][ T290] EXT4-fs (loop3): unmounting filesystem. [ 183.199867][ T7968] loop2: detected capacity change from 0 to 1024 [ 183.218243][ T7970] loop3: detected capacity change from 0 to 512 [ 183.229392][ T7970] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 183.230005][ T7968] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 183.239583][ T2143] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 183.256813][ T2143] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 183.268609][ T2143] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 183.280368][ T290] EXT4-fs (loop3): unmounting filesystem. [ 183.300681][ T2143] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 183.310048][ T2143] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.310474][ T287] EXT4-fs (loop2): unmounting filesystem. [ 183.318317][ T2143] usb 2-1: Product: syz [ 183.328330][ T2143] usb 2-1: Manufacturer: syz [ 183.332994][ T2143] usb 2-1: SerialNumber: syz [ 183.341480][ T7923] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 183.350524][ T2143] usb 2-1: bad CDC descriptors [ 183.370385][ T7977] loop3: detected capacity change from 0 to 4096 [ 183.378177][ T1192] usb 5-1: config 0 has an invalid interface number: 20 but max is 0 [ 183.388066][ T1192] usb 5-1: config 0 has no interface number 0 [ 183.389031][ T7979] loop2: detected capacity change from 0 to 512 [ 183.394183][ T1192] usb 5-1: config 0 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 183.408144][ T7977] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 183.439211][ T1192] usb 5-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 183.452813][ T1192] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.454038][ T7979] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 183.462126][ T1192] usb 5-1: Product: syz [ 183.474507][ T1192] usb 5-1: Manufacturer: syz [ 183.479141][ T1192] usb 5-1: SerialNumber: syz [ 183.484556][ T1192] usb 5-1: config 0 descriptor?? [ 183.491005][ T7939] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 183.491204][ T290] EXT4-fs (loop3): unmounting filesystem. [ 183.504999][ T7979] ext4 filesystem being mounted at /669/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.515995][ T1192] usb-storage 5-1:0.20: USB Mass Storage device detected [ 183.540647][ T287] EXT4-fs (loop2): unmounting filesystem. [ 183.547700][ T1192] usb-storage 5-1:0.20: Quirks match for vid 04e6 pid 000b: 4 [ 183.612924][ T7994] loop3: detected capacity change from 0 to 512 [ 183.650272][ T8000] loop2: detected capacity change from 0 to 2048 [ 183.672675][ T19] usb 2-1: USB disconnect, device number 93 [ 183.696495][ T7994] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 183.701852][ T8000] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 183.715295][ T8000] ext4 filesystem being mounted at /670/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.757421][ T1192] scsi host1: usb-storage 5-1:0.20 [ 183.758088][ T290] EXT4-fs (loop3): unmounting filesystem. [ 183.767407][ T287] EXT4-fs (loop2): unmounting filesystem. [ 183.774916][ T1192] usb 5-1: USB disconnect, device number 88 [ 183.830418][ T8015] loop3: detected capacity change from 0 to 4096 [ 183.846613][ T8015] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 183.877176][ T290] EXT4-fs (loop3): unmounting filesystem. [ 183.941044][ T8023] loop3: detected capacity change from 0 to 4096 [ 183.952776][ T8023] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 183.968440][ T290] EXT4-fs (loop3): unmounting filesystem. [ 183.988117][ T8029] loop3: detected capacity change from 0 to 512 [ 184.027878][ T8033] loop3: detected capacity change from 0 to 512 [ 184.048580][ T8033] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 184.057535][ T8033] ext4 filesystem being mounted at /708/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.077924][ T290] EXT4-fs (loop3): unmounting filesystem. [ 184.090753][ T291] usb 3-1: new full-speed USB device number 92 using dummy_hcd [ 184.297926][ T291] usb 3-1: unable to get BOS descriptor or descriptor too short [ 184.305939][ T291] usb 3-1: not running at top speed; connect to a high speed hub [ 184.314637][ T291] usb 3-1: config 0 has an invalid interface number: 88 but max is 0 [ 184.322743][ T291] usb 3-1: config 0 has no interface number 0 [ 184.328880][ T291] usb 3-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 10 [ 184.338226][ T8043] loop4: detected capacity change from 0 to 512 [ 184.346492][ T291] usb 3-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 184.356647][ T291] usb 3-1: config 0 interface 88 has no altsetting 0 [ 184.364953][ T291] usb 3-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 184.374189][ T291] usb 3-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 184.382365][ T291] usb 3-1: Product: syz [ 184.386636][ T291] usb 3-1: Manufacturer: syz [ 184.391255][ T291] usb 3-1: SerialNumber: syz [ 184.398229][ T291] usb 3-1: config 0 descriptor?? [ 184.398849][ T8045] loop4: detected capacity change from 0 to 16 [ 184.409999][ T505] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 184.418175][ T8045] erofs: (device loop4): mounted with root inode @ nid 36. [ 184.513244][ T2143] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 184.610734][ T505] usb 4-1: Using ep0 maxpacket: 16 [ 184.617068][ T505] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 184.625909][ T291] input: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.88/input/input13 [ 184.628127][ T505] usb 4-1: too many endpoints for config 1 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 184.647744][ T505] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 254 [ 184.663862][ T305] udevd[305]: Unable to EVIOCGABS device "/dev/input/event3" [ 184.671530][ T291] usb 3-1: USB disconnect, device number 92 [ 184.671767][ T505] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 184.678543][ T305] udevd[305]: Unable to EVIOCGABS device "/dev/input/event3" [ 184.697412][ T505] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 184.705443][ T505] usb 4-1: SerialNumber: syz [ 184.719068][ T2143] usb 2-1: Using ep0 maxpacket: 16 [ 184.726024][ T2143] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 184.737443][ T2143] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 184.747585][ T24] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 184.755364][ T2143] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 184.765482][ T2143] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 184.775317][ T2143] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 184.785245][ T2143] usb 2-1: config 1 interface 0 has no altsetting 0 [ 184.792372][ T2143] usb 2-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 184.801676][ T2143] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.811297][ T2143] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 184.937952][ T505] usb 4-1: bad CDC descriptors [ 184.943043][ T505] usb-storage 4-1:1.0: USB Mass Storage device detected [ 184.951066][ T505] usb-storage 4-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 184.979160][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 184.985430][ T24] usb 5-1: config 0 has an invalid interface number: 166 but max is 0 [ 184.993678][ T24] usb 5-1: config 0 has no interface number 0 [ 184.999950][ T24] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 185.012305][ T505] usb 4-1: USB disconnect, device number 92 [ 185.020038][ T24] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a [ 185.029390][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.033273][ T1192] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 185.037472][ T24] usb 5-1: Product: syz [ 185.049298][ T24] usb 5-1: Manufacturer: syz [ 185.054415][ T24] usb 5-1: SerialNumber: syz [ 185.059638][ T2143] ums-sddr09: probe of 2-1:1.0 failed with error -22 [ 185.067491][ T24] usb 5-1: config 0 descriptor?? [ 185.072854][ T8047] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 185.082422][ T2143] usb 2-1: USB disconnect, device number 94 [ 185.191509][ T8057] loop2: detected capacity change from 0 to 128 [ 185.217163][ T8059] loop2: detected capacity change from 0 to 256 [ 185.242404][ T8061] loop2: detected capacity change from 0 to 256 [ 185.250899][ T1192] usb 1-1: Using ep0 maxpacket: 16 [ 185.257207][ T1192] usb 1-1: config 0 has an invalid interface number: 93 but max is 0 [ 185.265788][ T1192] usb 1-1: config 0 has no interface number 0 [ 185.282199][ T1192] usb 1-1: New USB device found, idVendor=0f8f, idProduct=4fd2, bcdDevice=1b.e6 [ 185.291348][ T1192] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.299449][ T1192] usb 1-1: Product: syz [ 185.303496][ T24] net1080: probe of 5-1:0.166 failed with error -71 [ 185.303688][ T1192] usb 1-1: Manufacturer: syz [ 185.314611][ T24] usb 5-1: USB disconnect, device number 89 [ 185.319101][ T1192] usb 1-1: SerialNumber: syz [ 185.327111][ T1192] usb 1-1: config 0 descriptor?? [ 185.333453][ T1192] cdc_eem: probe of 1-1:0.93 failed with error -22 [ 185.542157][ T8065] loop3: detected capacity change from 0 to 8192 [ 185.564202][ T505] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 185.580038][ T1192] usb 1-1: USB disconnect, device number 94 [ 185.612906][ T8068] loop1: detected capacity change from 0 to 2048 [ 185.630685][ T8071] loop3: detected capacity change from 0 to 128 [ 185.646608][ T8068] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 185.660103][ T8068] ext4 filesystem being mounted at /727/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.687131][ T8075] loop3: detected capacity change from 0 to 128 [ 185.698027][ T284] EXT4-fs (loop1): unmounting filesystem. [ 185.723901][ T8078] loop3: detected capacity change from 0 to 128 [ 185.758264][ T8081] loop3: detected capacity change from 0 to 512 [ 185.783004][ T505] usb 3-1: unable to get BOS descriptor or descriptor too short [ 185.792090][ T505] usb 3-1: config 1 has an invalid interface number: 38 but max is 0 [ 185.800190][ T505] usb 3-1: config 1 has no interface number 0 [ 185.806532][ T505] usb 3-1: config 1 interface 38 has no altsetting 0 [ 185.824096][ T8083] loop3: detected capacity change from 0 to 128 [ 185.834650][ T505] usb 3-1: string descriptor 0 read error: -22 [ 185.843572][ T505] usb 3-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice=fd.63 [ 185.872201][ T8085] loop4: detected capacity change from 0 to 128 [ 185.889220][ T505] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.906235][ T8089] loop4: detected capacity change from 0 to 256 [ 185.916557][ T8088] loop3: detected capacity change from 0 to 2048 [ 185.983761][ T8091] loop4: detected capacity change from 0 to 128 [ 186.031414][ T8093] loop3: detected capacity change from 0 to 512 [ 186.068277][ T8095] loop4: detected capacity change from 0 to 256 [ 186.094364][ T8097] loop3: detected capacity change from 0 to 128 [ 186.136629][ T8099] loop4: detected capacity change from 0 to 256 [ 186.151570][ T505] snd-usb-audio: probe of 3-1:1.38 failed with error -71 [ 186.178468][ T8103] loop3: detected capacity change from 0 to 128 [ 186.178945][ T505] usb 3-1: USB disconnect, device number 93 [ 186.258595][ T8107] loop3: detected capacity change from 0 to 128 [ 186.263567][ T8109] loop4: detected capacity change from 0 to 2048 [ 186.416299][ T8113] loop3: detected capacity change from 0 to 8192 [ 186.478011][ T8119] loop3: detected capacity change from 0 to 256 [ 186.558389][ T8121] loop3: detected capacity change from 0 to 2048 [ 186.669246][ T24] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 186.865402][ T24] usb 5-1: config 0 has an invalid interface number: 166 but max is 0 [ 186.867706][ T8129] loop2: detected capacity change from 0 to 32768 [ 186.881415][ T24] usb 5-1: config 0 has no interface number 0 [ 186.887694][ T24] usb 5-1: config 0 interface 166 altsetting 0 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 186.900562][ T24] usb 5-1: New USB device found, idVendor=05ac, idProduct=021b, bcdDevice=ac.d7 [ 186.909939][ T39] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 186.918025][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.926741][ T505] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 186.937086][ T24] usb 5-1: Product: syz [ 186.941862][ T24] usb 5-1: Manufacturer: syz [ 186.947102][ T24] usb 5-1: SerialNumber: syz [ 186.965609][ T24] usb 5-1: config 0 descriptor?? [ 186.981907][ T24] usbhid 5-1:0.166: couldn't find an input interrupt endpoint [ 187.124558][ T39] usb 1-1: Using ep0 maxpacket: 16 [ 187.129791][ T505] usb 4-1: Using ep0 maxpacket: 8 [ 187.135985][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.147194][ T505] usb 4-1: config 0 has an invalid interface number: 143 but max is 0 [ 187.155370][ T505] usb 4-1: config 0 has no interface number 0 [ 187.172541][ T39] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 187.189280][ T505] usb 4-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 187.207397][ T39] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 187.207469][ T1192] usb 5-1: USB disconnect, device number 90 [ 187.220509][ T505] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.243469][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 187.267614][ T505] usb 4-1: config 0 descriptor?? [ 187.274870][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.287698][ T8079] loop1: detected capacity change from 0 to 262144 [ 187.295064][ T8125] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 187.310451][ T39] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 187.321652][ T8079] F2FS-fs (loop1): Found nat_bits in checkpoint [ 187.360347][ T8079] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 187.495336][ T505] usb 4-1: USB disconnect, device number 93 [ 187.538861][ T39] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 187.556991][ T39] usb 1-1: USB disconnect, device number 95 [ 187.845893][ T8141] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 187.874498][ T8141] syz.4.3750 (8141) used greatest stack depth: 21472 bytes left [ 188.118320][ T28] audit: type=1400 audit(2000000025.698:259): avc: denied { getopt } for pid=8146 comm="syz.0.3753" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 188.207690][ T325] usb 5-1: new low-speed USB device number 91 using dummy_hcd [ 188.239650][ T8133] loop2: detected capacity change from 0 to 262144 [ 188.302853][ T28] audit: type=1400 audit(2000000025.864:260): avc: denied { read } for pid=8156 comm="syz.0.3758" name="loop-control" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 188.321636][ T8159] netlink: 'syz.2.3759': attribute type 3 has an invalid length. [ 188.348618][ T39] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 188.367258][ T28] audit: type=1400 audit(2000000025.864:261): avc: denied { open } for pid=8156 comm="syz.0.3758" path="/dev/loop-control" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 188.404172][ T8163] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3761'. [ 188.422460][ T28] audit: type=1400 audit(2000000025.901:262): avc: denied { ioctl } for pid=8156 comm="syz.0.3758" path="/dev/loop-control" dev="devtmpfs" ino=117 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 188.457131][ T28] audit: type=1400 audit(2000000025.956:263): avc: denied { create } for pid=8162 comm="syz.2.3761" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 188.468529][ T325] usb 5-1: config index 0 descriptor too short (expected 1307, got 27) [ 188.478684][ T28] audit: type=1400 audit(2000000025.966:264): avc: denied { write } for pid=8162 comm="syz.2.3761" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 188.530965][ T325] usb 5-1: config 0 has an invalid interface number: 0 but max is -1 [ 188.541739][ T28] audit: type=1400 audit(2000000026.076:265): avc: denied { remount } for pid=8164 comm="syz.0.3762" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 188.561623][ T325] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 188.562759][ T39] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 188.596190][ T39] usb 4-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 188.608577][ T325] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 188.616312][ T28] audit: type=1400 audit(2000000026.076:266): avc: denied { write } for pid=8168 comm="syz.2.3764" 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 [ 188.639355][ T325] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 188.654693][ T28] audit: type=1400 audit(2000000026.076:267): avc: denied { open } for pid=8168 comm="syz.2.3764" 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 [ 188.678414][ T28] audit: type=1400 audit(2000000026.076:268): avc: denied { ioctl } for pid=8168 comm="syz.2.3764" 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 [ 188.695214][ T325] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 188.714943][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a2, bcdDevice= 0.40 [ 188.747178][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.762775][ T325] usb 5-1: string descriptor 0 read error: -22 [ 188.767206][ T28] audit: type=1400 audit(2000000026.298:269): avc: denied { write } for pid=8181 comm="syz.2.3771" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 188.769298][ T325] usb 5-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 188.792732][ T39] usb 4-1: Product: syz [ 188.823160][ T39] usb 4-1: Manufacturer: syz [ 188.836188][ T39] usb 4-1: SerialNumber: syz [ 188.852149][ T39] cdc_subset: probe of 4-1:1.0 failed with error -22 [ 188.870384][ T39] cdc_ncm 4-1:1.0: NCM or ECM functional descriptors missing [ 188.890233][ T325] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.900031][ T39] cdc_ncm 4-1:1.0: bind() failure [ 188.905615][ T325] usb 5-1: config 0 descriptor?? [ 188.923079][ T325] hub 5-1:0.0: bad descriptor, ignoring hub [ 188.926318][ T39] cdc_subset: probe of 4-1:1.1 failed with error -22 [ 188.929011][ T325] hub: probe of 5-1:0.0 failed with error -5 [ 188.952637][ T39] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 188.968351][ T8198] netlink: 'syz.0.3778': attribute type 15 has an invalid length. [ 188.978847][ T39] cdc_ncm 4-1:1.1: bind() failure [ 189.165175][ T39] usb 4-1: USB disconnect, device number 94 [ 189.262209][ T8222] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3790'. [ 189.350296][ T8229] loop2: detected capacity change from 0 to 256 [ 189.391165][ T8229] FAT-fs (loop2): Directory bread(block 64) failed [ 189.397777][ T8229] FAT-fs (loop2): Directory bread(block 65) failed [ 189.411298][ T24] usb 5-1: USB disconnect, device number 91 [ 189.429290][ T8229] FAT-fs (loop2): Directory bread(block 66) failed [ 189.437407][ T8229] FAT-fs (loop2): Directory bread(block 67) failed [ 189.453721][ T8229] FAT-fs (loop2): Directory bread(block 68) failed [ 189.461264][ T8229] FAT-fs (loop2): Directory bread(block 69) failed [ 189.469305][ T8229] FAT-fs (loop2): Directory bread(block 70) failed [ 189.485480][ T8229] FAT-fs (loop2): Directory bread(block 71) failed [ 189.493402][ T8229] FAT-fs (loop2): Directory bread(block 72) failed [ 189.500497][ T8229] FAT-fs (loop2): Directory bread(block 73) failed [ 189.546964][ T8240] xt_CT: You must specify a L4 protocol and not use inversions on it [ 189.597939][ T8245] xt_TCPMSS: Only works on TCP SYN packets [ 189.621169][ T8139] loop1: detected capacity change from 0 to 262144 [ 189.942793][ T8280] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3819'. [ 190.073591][ T8285] loop4: detected capacity change from 0 to 256 [ 191.360402][ C1] sched: RT throttling activated [ 191.417747][ T8294] loop3: detected capacity change from 0 to 256 [ 191.478389][ T8268] loop1: detected capacity change from 0 to 40427 [ 191.506613][ T8296] netlink: 'syz.2.3828': attribute type 12 has an invalid length. [ 191.570083][ T8268] F2FS-fs (loop1): Fix alignment : internally, start(4096) end(16896) block(12288) [ 191.599104][ T8268] F2FS-fs (loop1): Image doesn't support compression [ 191.639830][ T8268] F2FS-fs (loop1): invalid crc value [ 191.665163][ T8268] F2FS-fs (loop1): Found nat_bits in checkpoint [ 191.758602][ T8329] netlink: 'syz.0.3843': attribute type 3 has an invalid length. [ 191.785561][ T8268] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 192.174274][ T8314] loop3: detected capacity change from 0 to 40427 [ 192.192621][ T8314] F2FS-fs (loop3): Image doesn't support compression [ 192.216668][ T8387] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3872'. [ 192.257451][ T8314] F2FS-fs (loop3): invalid crc value [ 192.308120][ T8314] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 192.494662][ T8434] Illegal XDP return value 4294967262 on prog (id 394) dev N/A, expect packet loss! [ 192.591738][ T8446] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3899'. [ 192.766992][ T8474] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3911'. [ 192.836551][ T8488] xt_connbytes: Forcing CT accounting to be enabled [ 192.847605][ T8488] xt_nat: multiple ranges no longer supported [ 192.909828][ T39] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 192.942957][ T8507] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3928'. [ 193.003100][ T8522] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3934'. [ 193.015325][ T8522] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3934'. [ 193.059365][ T8532] netlink: 'syz.3.3939': attribute type 1 has an invalid length. [ 193.116245][ T39] usb 1-1: Using ep0 maxpacket: 16 [ 193.129065][ T39] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 193.158416][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.177857][ T39] usb 1-1: Product: syz [ 193.182673][ T39] usb 1-1: Manufacturer: syz [ 193.188891][ T39] usb 1-1: SerialNumber: syz [ 193.217750][ T39] r8152-cfgselector 1-1: config 0 descriptor?? [ 193.420189][ T8581] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3964'. [ 193.444944][ T39] r8152-cfgselector 1-1: Unknown version 0x0000 [ 193.500779][ T8544] loop3: detected capacity change from 0 to 40427 [ 193.526318][ T8544] F2FS-fs (loop3): heap/no_heap options were deprecated [ 193.538992][ T8544] F2FS-fs (loop3): invalid crc value [ 193.557940][ T8590] loop4: detected capacity change from 0 to 4096 [ 193.565898][ T8544] F2FS-fs (loop3): Found nat_bits in checkpoint [ 193.592890][ T8590] EXT4-fs: Ignoring removed oldalloc option [ 193.603945][ T8590] EXT4-fs (loop4): Test dummy encryption mode enabled [ 193.641488][ T8544] F2FS-fs (loop3): Start checkpoint disabled! [ 193.656551][ T8590] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 193.668951][ T39] r8152-cfgselector 1-1: Unknown version 0x0000 [ 193.675396][ T39] r8152-cfgselector 1-1: bad CDC descriptors [ 193.682002][ T8544] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 193.682345][ T39] r8152-cfgselector 1-1: Unknown version 0x0000 [ 193.696904][ T39] r8152-cfgselector 1-1: USB disconnect, device number 96 [ 193.716570][ T8590] EXT4-fs error (device loop4): ext4_acquire_dquot:6789: comm syz.4.3968: Failed to acquire dquot type 1 [ 193.743633][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 193.743650][ T28] audit: type=1400 audit(2000000030.885:301): avc: denied { remount } for pid=8543 comm="syz.3.3946" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 193.775299][ T286] EXT4-fs (loop4): unmounting filesystem. [ 193.891591][ T28] audit: type=1400 audit(2000000031.024:302): avc: denied { write } for pid=8617 comm="syz.2.3980" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 193.947187][ T28] audit: type=1326 audit(2000000031.070:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8619 comm="syz.3.3978" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7b2518e929 code=0x7ffc0000 [ 194.012889][ T28] audit: type=1326 audit(2000000031.070:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8619 comm="syz.3.3978" exe="/root/syz-executor" sig=0 arch=c000003e syscall=296 compat=0 ip=0x7f7b2518e929 code=0x7ffc0000 [ 194.079867][ T28] audit: type=1326 audit(2000000031.070:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8619 comm="syz.3.3978" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7b2518e929 code=0x7ffc0000 [ 194.123043][ T28] audit: type=1326 audit(2000000031.070:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8619 comm="syz.3.3978" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7b2518e929 code=0x7ffc0000 [ 194.127512][ T8643] x_tables: unsorted entry at hook 3 [ 194.240982][ T28] audit: type=1400 audit(2000000031.347:307): avc: denied { connect } for pid=8650 comm="syz.4.3995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 194.296997][ T28] audit: type=1400 audit(2000000031.411:308): avc: denied { read } for pid=8655 comm="syz.0.4008" name="event2" dev="devtmpfs" ino=277 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 194.324560][ T8662] loop2: detected capacity change from 0 to 512 [ 194.342796][ T8664] cgroup: noprefix used incorrectly [ 194.357452][ T28] audit: type=1400 audit(2000000031.430:309): avc: denied { ioctl } for pid=8655 comm="syz.0.4008" path="/dev/input/event2" dev="devtmpfs" ino=277 ioctlcmd=0x4504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 194.415593][ T8662] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 194.425102][ T8662] ext4 filesystem being mounted at /766/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.434449][ T8674] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4004'. [ 194.485085][ T8674] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4004'. [ 194.547877][ T28] audit: type=1400 audit(2000000031.642:310): avc: denied { remove_name } for pid=8657 comm="syz.2.3998" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 194.572612][ T8662] EXT4-fs error (device loop2): ext4_empty_dir:3136: inode #12: comm syz.2.3998: invalid size [ 194.612875][ T8662] EXT4-fs (loop2): Remounting filesystem read-only [ 194.658189][ T287] EXT4-fs (loop2): unmounting filesystem. [ 194.755770][ T8704] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4020'. [ 194.782586][ T8704] netlink: 196 bytes leftover after parsing attributes in process `syz.0.4020'. [ 194.916598][ T8725] ip6t_REJECT: ECHOREPLY is not supported [ 195.000426][ T8738] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4037'. [ 195.019782][ T8740] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4038'. [ 195.212307][ T8774] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4055'. [ 195.238255][ T8774] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4055'. [ 195.263423][ T8784] netlink: 388 bytes leftover after parsing attributes in process `syz.0.4060'. [ 195.948799][ T8570] loop1: detected capacity change from 0 to 262144 [ 195.998985][ T8570] F2FS-fs (loop1): Found nat_bits in checkpoint [ 196.114560][ T8570] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 196.166741][ T8929] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4130'. [ 196.348200][ T8943] Invalid ELF header magic: != ELF [ 197.030684][ T9027] loop2: detected capacity change from 0 to 256 [ 197.111029][ T9027] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 197.200891][ T9051] netlink: 'syz.0.4190': attribute type 3 has an invalid length. [ 197.332373][ T9074] binder: 9073:9074 ioctl c0046209 0 returned -22 [ 197.424290][ T9089] xt_CT: You must specify a L4 protocol and not use inversions on it [ 197.482253][ T9099] device lo entered promiscuous mode [ 197.553426][ T9111] bridge0: port 3(veth0_to_bridge) entered blocking state [ 197.582297][ T9111] bridge0: port 3(veth0_to_bridge) entered disabled state [ 197.590773][ T9111] device veth0_to_bridge entered promiscuous mode [ 197.603394][ T9111] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 197.630956][ T9111] bridge0: port 3(veth0_to_bridge) entered blocking state [ 197.638155][ T9111] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 197.773371][ T9137] netlink: 'syz.2.4234': attribute type 16 has an invalid length. [ 197.921825][ T9154] xt_TPROXY: Can be used only with -p tcp or -p udp [ 198.063017][ T9175] xt_CT: You must specify a L4 protocol and not use inversions on it [ 198.093121][ T9179] xt_CT: No such helper "snmp_trap" [ 198.248956][ T9205] loop4: detected capacity change from 0 to 512 [ 198.308110][ T9205] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 198.354166][ T9205] ext4 filesystem being mounted at /943/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 198.480688][ T286] EXT4-fs (loop4): unmounting filesystem. [ 198.481216][ T9228] xt_connbytes: Forcing CT accounting to be enabled [ 198.665645][ T9255] xt_TCPMSS: Only works on TCP SYN packets [ 198.665672][ T9254] netlink: 'syz.2.4288': attribute type 11 has an invalid length. [ 198.901558][ T9297] device lo entered promiscuous mode [ 199.149758][ T9336] device lo entered promiscuous mode [ 199.171943][ T291] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 199.313152][ T9357] loop1: detected capacity change from 0 to 512 [ 199.361705][ T9357] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 199.377842][ T291] usb 1-1: Using ep0 maxpacket: 8 [ 199.384657][ T291] usb 1-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 199.387366][ T9020] loop3: detected capacity change from 0 to 262144 [ 199.398820][ T9357] ext4 filesystem being mounted at /806/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 199.414233][ T291] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.431966][ T325] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 199.434868][ T284] EXT4-fs (loop1): unmounting filesystem. [ 199.446738][ T291] usb 1-1: config 0 descriptor?? [ 199.467045][ T9371] loop4: detected capacity change from 0 to 16 [ 199.484036][ T9371] erofs: (device loop4): mounted with root inode @ nid 36. [ 199.540406][ T9374] loop1: detected capacity change from 0 to 1024 [ 199.563571][ T9374] EXT4-fs: Ignoring removed bh option [ 199.612057][ T9374] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 199.628663][ T325] usb 3-1: unable to get BOS descriptor or descriptor too short [ 199.640642][ T325] usb 3-1: config 6 has an invalid interface number: 200 but max is 0 [ 199.657118][ T325] usb 3-1: config 6 has no interface number 0 [ 199.664304][ T284] EXT4-fs (loop1): unmounting filesystem. [ 199.670560][ T325] usb 3-1: config 6 interface 200 altsetting 8 endpoint 0x1 has invalid wMaxPacketSize 0 [ 199.692838][ T325] usb 3-1: config 6 interface 200 has no altsetting 0 [ 199.708767][ T291] usb 1-1: USB disconnect, device number 97 [ 199.725952][ T325] usb 3-1: New USB device found, idVendor=05d8, idProduct=810c, bcdDevice=18.5f [ 199.751819][ T325] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.773550][ T9393] loop1: detected capacity change from 0 to 256 [ 199.780589][ T325] usb 3-1: Product: syz [ 199.788471][ T325] usb 3-1: Manufacturer: syz [ 199.797683][ T9393] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 199.810875][ T325] usb 3-1: SerialNumber: syz [ 199.817462][ T9393] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 199.842186][ T9393] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 199.868161][ T9398] device ip6tnl3 entered promiscuous mode [ 200.052509][ T325] usb 3-1: USB disconnect, device number 94 [ 200.244925][ T9438] xt_bpf: check failed: parse error [ 200.428222][ T9470] __nla_validate_parse: 11 callbacks suppressed [ 200.428245][ T9470] netlink: 288 bytes leftover after parsing attributes in process `syz.4.4394'. [ 200.512705][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 200.512722][ T28] audit: type=1400 audit(2000000037.134:339): avc: denied { bind } for pid=9477 comm="syz.4.4400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 200.543599][ T9478] Unsupported ieee802154 address type: 0 [ 200.637664][ T28] audit: type=1400 audit(2000000037.217:340): avc: denied { name_bind } for pid=9493 comm="syz.0.4407" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 200.710036][ T28] audit: type=1400 audit(2000000037.217:341): avc: denied { node_bind } for pid=9493 comm="syz.0.4407" saddr=ff01::1 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 200.822324][ T9541] loop3: detected capacity change from 0 to 512 [ 200.828977][ T9541] EXT4-fs: Ignoring removed nobh option [ 200.871110][ T9554] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4433'. [ 200.903668][ T9554] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4433'. [ 200.926680][ T9554] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4433'. [ 200.937989][ T9554] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4433'. [ 200.955938][ T9541] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 201.057697][ T290] EXT4-fs (loop3): unmounting filesystem. [ 201.240282][ T9593] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 201.267395][ T28] audit: type=1400 audit(2000000037.835:342): avc: denied { write } for pid=9596 comm="syz.2.4457" 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 [ 201.342270][ T28] audit: type=1400 audit(2000000037.872:343): avc: denied { open } for pid=9596 comm="syz.2.4457" 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 [ 201.506094][ T28] audit: type=1400 audit(2000000038.057:344): avc: denied { mount } for pid=9634 comm="syz.3.4475" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 201.562335][ T28] audit: type=1400 audit(2000000038.075:345): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 201.582430][ T9641] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4478'. [ 201.647569][ T9658] netlink: 'syz.2.4485': attribute type 2 has an invalid length. [ 201.660432][ T28] audit: type=1400 audit(2000000038.205:346): avc: denied { accept } for pid=9655 comm="syz.3.4487" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 201.712235][ T28] audit: type=1400 audit(2000000038.232:347): avc: denied { setopt } for pid=9654 comm="syz.0.4486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 201.950593][ T28] audit: type=1400 audit(2000000038.472:348): avc: denied { setopt } for pid=9700 comm="syz.4.4508" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 202.028690][ T9712] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4511'. [ 202.079737][ T9723] loop2: detected capacity change from 0 to 256 [ 202.192118][ T9738] random: crng reseeded on system resumption [ 202.268300][ T9747] tipc: Can't bind to reserved service type 0 [ 202.581665][ T9790] x_tables: ip_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT/POSTROUTING [ 203.098823][ T9873] bridge0: port 3(veth1_macvtap) entered blocking state [ 203.131536][ T9873] bridge0: port 3(veth1_macvtap) entered disabled state [ 203.320502][ T9909] ±ÿ: renamed from team_slave_1 [ 203.355970][ T9914] netlink: 180 bytes leftover after parsing attributes in process `syz.3.4614'. [ 203.396841][ T9919] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4616'. [ 203.435193][ T9919] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4616'. [ 203.445403][ T9929] netlink: 'syz.0.4621': attribute type 5 has an invalid length. [ 203.983066][ T39] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 204.043703][T10018] xt_policy: neither incoming nor outgoing policy selected [ 204.209886][ T39] usb 1-1: Using ep0 maxpacket: 16 [ 204.223848][ T39] usb 1-1: config 254 has an invalid interface number: 63 but max is 0 [ 204.232631][ T39] usb 1-1: config 254 has no interface number 0 [ 204.235219][T10050] xt_CT: No such helper "snmp" [ 204.243973][ T39] usb 1-1: config 254 interface 63 altsetting 2 bulk endpoint 0x6 has invalid maxpacket 32 [ 204.261468][ T39] usb 1-1: config 254 interface 63 has no altsetting 0 [ 204.283754][ T39] usb 1-1: New USB device found, idVendor=0408, idProduct=ea04, bcdDevice=96.79 [ 204.313929][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.332162][ T39] usb 1-1: Product: syz [ 204.360444][ T39] usb 1-1: Manufacturer: syz [ 204.378903][ T39] usb 1-1: SerialNumber: syz [ 204.385607][ T9963] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 204.529642][T10089] loop3: detected capacity change from 0 to 8192 [ 204.627870][ T39] usb 1-1: USB disconnect, device number 98 [ 205.092105][T10189] loop2: detected capacity change from 0 to 256 [ 205.122974][T10189] exfat: Deprecated parameter 'namecase' [ 205.143216][T10189] exfat: Deprecated parameter 'namecase' [ 205.149340][T10189] exfat: Deprecated parameter 'namecase' [ 205.155462][T10189] exfat: Deprecated parameter 'utf8' [ 205.170420][T10189] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 205.447421][T10239] netlink: 'syz.0.4775': attribute type 3 has an invalid length. [ 205.506678][T10245] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 205.719641][T10305] netlink: 'syz.0.4809': attribute type 5 has an invalid length. [ 205.797719][T10321] xt_TCPMSS: Only works on TCP SYN packets [ 205.934870][ T28] kauditd_printk_skb: 147 callbacks suppressed [ 205.934886][ T28] audit: type=1400 audit(2000000042.147:496): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 205.973501][ T28] audit: type=1400 audit(2000000042.147:497): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.000198][T10377] __nla_validate_parse: 5 callbacks suppressed [ 206.000219][T10377] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4845'. [ 206.018024][ T28] audit: type=1400 audit(2000000042.175:498): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.018351][T10377] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4845'. [ 206.045011][ T28] audit: type=1400 audit(2000000042.175:499): avc: denied { read write } for pid=290 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.052215][T10377] tc_dump_action: action bad kind [ 206.075810][ T28] audit: type=1400 audit(2000000042.175:500): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.136604][ T28] audit: type=1400 audit(2000000042.175:501): avc: denied { write } for pid=10378 comm="syz.0.4843" name="001" dev="devtmpfs" ino=164 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=0 [ 206.170572][ T28] audit: type=1400 audit(2000000042.175:502): avc: denied { read } for pid=10373 comm="syz.2.4841" dev="nsfs" ino=4026532491 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 206.193447][T10406] netlink: 328 bytes leftover after parsing attributes in process `syz.1.4859'. [ 206.202565][ T28] audit: type=1400 audit(2000000042.212:503): avc: denied { read write } for pid=286 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.228885][T10408] netlink: 5 bytes leftover after parsing attributes in process `syz.0.4857'. [ 206.268983][ T28] audit: type=1400 audit(2000000042.212:504): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.327272][ T28] audit: type=1400 audit(2000000042.212:505): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 206.353999][T10442] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 206.387772][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.399923][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.412275][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.424361][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.436513][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.448585][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.460705][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.472775][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.484906][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.496790][T10470] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4891'. [ 206.508918][T10470] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4891'. [ 206.566744][T10478] netlink: 292 bytes leftover after parsing attributes in process `syz.0.4894'. [ 206.658405][ C0] net_ratelimit: 2949 callbacks suppressed [ 206.658426][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.660773][T10487] netlink: 188 bytes leftover after parsing attributes in process `syz.3.4902'. [ 206.664746][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.698269][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.710470][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.722612][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.734710][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.734785][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.734870][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.734938][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.735019][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.877478][T10520] sock: sock_timestamping_bind_phc: sock not bind to device [ 207.185435][T10565] netlink: 'syz.1.4936': attribute type 3 has an invalid length. [ 207.441676][T10605] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4955'. [ 207.556349][T10620] syz.4.4963 uses obsolete (PF_INET,SOCK_PACKET) [ 207.974499][T10671] netlink: 'syz.4.4988': attribute type 3 has an invalid length. [ 208.352292][T10719] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5012'. [ 208.925620][T10785] device vcan0 entered promiscuous mode [ 209.022761][T10797] device sit0 entered promiscuous mode [ 209.041586][T10797] netlink: 'syz.2.5051': attribute type 1 has an invalid length. [ 209.426211][T10848] x_tables: duplicate entry at hook 2 [ 209.628126][T10865] IPv6: sit2: Disabled Multicast RS [ 209.694598][T10877] xt_l2tp: missing protocol rule (udp|l2tpip) [ 209.830037][T10898] netlink: 'syz.4.5101': attribute type 12 has an invalid length. [ 209.908700][T10909] device sit0 entered promiscuous mode [ 209.927820][T10909] netlink: 'syz.3.5106': attribute type 1 has an invalid length. [ 210.021525][T10927] netlink: 'syz.3.5113': attribute type 1 has an invalid length. [ 210.499788][T11004] netlink: 'syz.0.5151': attribute type 1 has an invalid length. [ 210.532030][T11004] netlink: 'syz.0.5151': attribute type 2 has an invalid length. [ 210.679967][T11025] device bridge1 entered promiscuous mode [ 210.712872][T11029] netlink: 'syz.0.5166': attribute type 6 has an invalid length. [ 210.742458][T11027] netlink: 'syz.2.5163': attribute type 7 has an invalid length. [ 211.361525][ T28] kauditd_printk_skb: 476 callbacks suppressed [ 211.361542][ T28] audit: type=1400 audit(2000000047.159:982): avc: denied { read write } for pid=290 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 211.448528][ T28] audit: type=1400 audit(2000000047.187:983): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 211.531399][ T28] audit: type=1400 audit(2000000047.196:984): avc: denied { bpf } for pid=11106 comm="syz.3.5202" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 211.596579][ T28] audit: type=1400 audit(2000000047.196:985): avc: denied { prog_load } for pid=11106 comm="syz.3.5202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 211.637689][ T28] audit: type=1400 audit(2000000047.196:986): avc: denied { bpf } for pid=11106 comm="syz.3.5202" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 211.664541][T11129] device bridge2 entered promiscuous mode [ 211.717434][ T28] audit: type=1400 audit(2000000047.206:987): avc: denied { read write } for pid=284 comm="syz-executor" name="loop1" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 211.786820][T11152] xt_l2tp: missing protocol rule (udp|l2tpip) [ 211.797702][ T28] audit: type=1400 audit(2000000047.215:988): avc: denied { read write } for pid=290 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 211.837047][T11154] xt_hashlimit: invalid rate [ 211.862374][ T28] audit: type=1400 audit(2000000047.224:989): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 211.887992][T11158] xt_TPROXY: Can be used only with -p tcp or -p udp [ 211.896541][ T28] audit: type=1400 audit(2000000047.261:990): avc: denied { bpf } for pid=11111 comm="syz.1.5204" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 211.918015][ T28] audit: type=1400 audit(2000000047.261:991): avc: denied { bpf } for pid=11111 comm="syz.1.5204" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 212.086313][ C0] net_ratelimit: 57203 callbacks suppressed [ 212.086331][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:06:f9:f0:aa:56:a1, vlan:0) [ 212.104583][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 212.116651][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 212.128900][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 212.141218][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 212.153368][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:06:f9:f0:aa:56:a1, vlan:0) [ 212.165605][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 212.177762][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 212.189820][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:06:f9:f0:aa:56:a1, vlan:0) [ 212.202026][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 213.376364][T11327] __nla_validate_parse: 8 callbacks suppressed [ 213.376384][T11327] netlink: 80 bytes leftover after parsing attributes in process `syz.4.5311'. [ 214.243897][T11433] netlink: 'syz.3.5361': attribute type 15 has an invalid length. [ 214.325558][T11441] ipt_REJECT: TCP_RESET invalid for non-tcp [ 214.802494][T11486] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 215.122135][T11515] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5402'. [ 215.477084][T11559] xt_TPROXY: Can be used only with -p tcp or -p udp [ 215.640473][ T809] ------------[ cut here ]------------ [ 215.645988][ T809] kernel BUG at fs/buffer.c:2714! [ 215.668819][ T809] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 215.674945][ T809] CPU: 1 PID: 809 Comm: kmmpd-loop0 Not tainted 6.1.138-syzkaller-00010-gba4506940166 #0 [ 215.684775][ T809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 215.694856][ T809] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 215.700259][ T809] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 88 39 e8 ff e9 b0 fe ff ff e8 6e e1 a3 ff 0f 0b e8 67 e1 a3 ff <0f> 0b e8 60 e1 a3 ff 0f 0b e8 59 e1 a3 ff 0f 0b e8 52 e1 a3 ff 0f [ 215.719985][ T809] RSP: 0018:ffffc90011917ca0 EFLAGS: 00010293 [ 215.726080][ T809] RAX: ffffffff81cc0fa9 RBX: 0000000000000000 RCX: ffff8881134a3cc0 [ 215.734068][ T809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.742047][ T809] RBP: ffffc90011917cf0 R08: dffffc0000000000 R09: ffffed10220dcb90 [ 215.750021][ T809] R10: ffffed10220dcb90 R11: 1ffff110220dcb8f R12: 0000000000000000 [ 215.757990][ T809] R13: 1ffff110220dcb8f R14: ffff8881106e5c78 R15: 0000000000003801 [ 215.765961][ T809] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 215.774896][ T809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 215.781512][ T809] CR2: 0000001b2dc1aff8 CR3: 00000001154c4000 CR4: 00000000003506a0 [ 215.789720][ T809] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 215.797705][ T809] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 215.805681][ T809] Call Trace: [ 215.808994][ T809] [ 215.811930][ T809] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 215.817790][ T809] submit_bh+0x1f/0x30 [ 215.821876][ T809] write_mmp_block_thawed+0x34a/0x4c0 [ 215.827246][ T809] ? read_mmp_block+0x6d0/0x6d0 [ 215.832092][ T809] ? __cfi_process_timeout+0x10/0x10 [ 215.837563][ T809] write_mmp_block+0x138/0x2b0 [ 215.842352][ T809] kmmpd+0x3ce/0x950 [ 215.846341][ T809] kthread+0x281/0x320 [ 215.850431][ T809] ? __cfi_kmmpd+0x10/0x10 [ 215.854930][ T809] ? __cfi_kthread+0x10/0x10 [ 215.859517][ T809] ret_from_fork+0x1f/0x30 [ 215.863937][ T809] [ 215.866955][ T809] Modules linked in: [ 215.994775][ T809] ---[ end trace 0000000000000000 ]--- [ 216.002132][ T809] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 216.007658][ T809] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 88 39 e8 ff e9 b0 fe ff ff e8 6e e1 a3 ff 0f 0b e8 67 e1 a3 ff <0f> 0b e8 60 e1 a3 ff 0f 0b e8 59 e1 a3 ff 0f 0b e8 52 e1 a3 ff 0f [ 216.028489][ T809] RSP: 0018:ffffc90011917ca0 EFLAGS: 00010293 [ 216.035353][ T809] RAX: ffffffff81cc0fa9 RBX: 0000000000000000 RCX: ffff8881134a3cc0 [ 216.043807][ T809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 216.052185][ T809] RBP: ffffc90011917cf0 R08: dffffc0000000000 R09: ffffed10220dcb90 [ 216.060245][ T809] R10: ffffed10220dcb90 R11: 1ffff110220dcb8f R12: 0000000000000000 [ 216.069152][ T809] R13: 1ffff110220dcb8f R14: ffff8881106e5c78 R15: 0000000000003801 [ 216.077461][ T809] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 216.086748][ T809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.093434][ T809] CR2: 00007fba31581178 CR3: 0000000116ac5000 CR4: 00000000003506a0 [ 216.101736][ T809] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 216.109939][ T809] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 216.119402][ T809] Kernel panic - not syncing: Fatal exception [ 216.125888][ T809] Kernel Offset: disabled [ 216.130216][ T809] Rebooting in 86400 seconds..