last executing test programs: 15.296573969s ago: executing program 4 (id=8011): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="9403000010000104f04e93294c00000000001700", @ANYRES32=0x0, @ANYBLOB="00000000000000001400350076657468305f6d61637674617000000005001100050000000a000200aaaaaaaaaa0e00004c03168028"], 0x394}}, 0x0) 15.27009071s ago: executing program 4 (id=8016): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="390000002a0003470fbb65e1c3e4ffff06006000160000005600000025000000190013000400000007fd17e5ff8e0606040020000000000000", 0x39}], 0x1) 15.23056913s ago: executing program 4 (id=8021): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x308, 0x148, 0x1170, 0x1170, 0x0, 0x1170, 0x238, 0x1398, 0x1398, 0x238, 0x1398, 0x3, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @multicast2}, @remote, [0x0, 0x322, 0xffffffff], [], 'veth0_vlan\x00', 'veth0_to_hsr\x00', {}, {}, 0x21}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@multiport={{0x50}, {0x0, 0x0, [0x0, 0x4e23, 0x0, 0x0, 0x0, 0x4e22, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e24], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0xfe}}, @common=@unspec=@connlabel={{0x28}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x2}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, [0x0, 0x0, 0x0, 0xff000000], [], 'veth1_to_hsr\x00', 'vlan1\x00', {0xff}}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x368) 15.169410441s ago: executing program 4 (id=8031): openat(0xffffffffffffff9c, &(0x7f0000000680)='./file1\x00', 0x143041, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4) 15.141868522s ago: executing program 4 (id=8035): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x1, 0x4) 15.105594132s ago: executing program 4 (id=8039): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000640)='./file1\x00', 0x701c850, &(0x7f0000000040), 0x3, 0x4c9, &(0x7f0000001040)="$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") openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x4d0101, 0x0) 15.042148694s ago: executing program 32 (id=8039): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000640)='./file1\x00', 0x701c850, &(0x7f0000000040), 0x3, 0x4c9, &(0x7f0000001040)="$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") openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x4d0101, 0x0) 1.587561924s ago: executing program 3 (id=8608): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@mcast1, @mcast2, @loopback={0x1000000}, 0x2, 0x0, 0x0, 0x0, 0x7, 0xca0167}) 1.522514695s ago: executing program 3 (id=8614): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001880)={'veth1_to_batadv\x00', &(0x7f0000001800)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 1.424778487s ago: executing program 3 (id=8621): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x400}, 0x7) 1.388146867s ago: executing program 3 (id=8622): pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000100)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2407000005000000000000000c240000e9fffff5ffffffff092403f3ff000005020524", @ANYRES8=r0], 0x0) 339.351925ms ago: executing program 5 (id=8699): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000bf00)={0x0, 0x0, &(0x7f000000bec0)={&(0x7f0000000000)=@ipv6_getaddr={0x2c, 0x16, 0x21, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @local}]}, 0x2c}}, 0x0) 339.193065ms ago: executing program 0 (id=8700): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0xc, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x3}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40e00, 0x20, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 271.859945ms ago: executing program 5 (id=8703): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x10, 0x3, 0x290, 0xf0, 0x160, 0x160, 0x0, 0x0, 0x1c0, 0x280, 0x280, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xa4}}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, [], [], 'veth0_to_hsr\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x1}, {0x4, 0x6, 0x2}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2f0) 263.094445ms ago: executing program 0 (id=8704): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000020000103000000e0ffffffff81000000000000000000000008000d"], 0x24}, 0x1, 0x0, 0x0, 0x240480d4}, 0x0) 231.210616ms ago: executing program 5 (id=8708): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched_retired(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001b00)=@newtaction={0x48, 0x2e, 0x1, 0x70bd2c, 0x0, {}, [{0x4}, {0x30, 0x1, [@m_ipt={0x2c, 0x1b, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}]}, 0x48}}, 0x0) 213.750716ms ago: executing program 0 (id=8709): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x6002, 0x4, 0x418, 0xf0, 0x330, 0x220, 0x330, 0x330, 0x330, 0x4, 0x0, {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x1ff, 0x11}}}, {{@arp={@remote, @remote, 0x0, 0x0, 0x0, 0x0, {@empty, {[0xff]}}, {@empty, {[0x0, 0xff]}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'nicvf0\x00'}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xa, 0x1, 0x2, 0x0, 0x0, "13b911e5284250ec81c17349113a3cfb44cacec1b17c5169103aa911ccde13af46942ffe283747525f02c26cacacf4224636c02166494a749e5e3abbd96793dd"}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local, @local, @dev={0xac, 0x14, 0x14, 0x30}, 0xf, 0x5fa0832aa5fc72f3}}}], {{'\x00', 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffb}}}}, 0x468) 204.192087ms ago: executing program 1 (id=8710): r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 201.591117ms ago: executing program 2 (id=8711): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f000000d740)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46890}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f000000d600)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001"], 0x118, 0x20000010}}], 0x2, 0x0) 172.310857ms ago: executing program 2 (id=8712): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="340000001800fd032abd7000fedbdf251d01040015000100040000a0020300004e9f064d62a05f05020000000800050007f8"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) 171.961607ms ago: executing program 1 (id=8713): r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000340), 0x103000, 0x0) fcntl$setstatus(r0, 0x4, 0x800) 171.216257ms ago: executing program 0 (id=8714): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4410, 0x19020}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_DIR={0x5, 0x17, 0x4}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8800}, 0x40014) 151.344607ms ago: executing program 5 (id=8715): unshare(0x2040600) fchdir(0xffffffffffffffff) 133.448878ms ago: executing program 1 (id=8716): r0 = openat$binfmt_register(0xffffff9c, &(0x7f0000000040), 0x1, 0x0) pwrite64(r0, &(0x7f0000000240)="e67ab166972ce298f4681ef5c755f60473b17b7887d68440dd9005bc69f6c3c5238bebfbce42365029d64c565a5fc2251eda45a465e64de685", 0x39, 0x2) 130.563008ms ago: executing program 2 (id=8717): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="640000001900010000000000fbdbcf251d01090050000f804c00248045002c802cd00b29a0cf37843c11703c85210bfb54a5f579eeab7aa5c2a99f7fde2a0900000040000000220ffd5cd1d1a8c126e6aae344fb97b01addfd0e96fcc2c5078f2c"], 0x64}, 0x1, 0x0, 0x0, 0x5}, 0x0) 90.188328ms ago: executing program 0 (id=8718): setuid(0xee01) ioprio_set$pid(0x2, 0x0, 0x4007) 89.932448ms ago: executing program 5 (id=8719): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x3}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x44}}, 0x4000000) 89.809378ms ago: executing program 2 (id=8720): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x29, 0x1d, 0x0, 0x0) 89.667788ms ago: executing program 1 (id=8721): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000100)="0bbb268dd6ffa80800001c00000000000000210d0000aaa8fa017242ba9380d424000000000000002900000002000000e2964909f3048419ed2538ac46ed99069895c210", 0x44) 77.360808ms ago: executing program 3 (id=8722): r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000400)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000440)='asymmetric\x00', 0x0, &(0x7f0000000000)="1080", 0x2, r0) 75.621699ms ago: executing program 0 (id=8723): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@newsa={0x140, 0x10, 0x413, 0x70bd28, 0x0, {{@in=@local, @in6=@dev={0xfe, 0x80, '\x00', 0x28}, 0x0, 0x0, 0x4e24, 0x2, 0x2, 0x20, 0x20, 0x73}, {@in=@loopback, 0x4d2, 0x32}, @in=@local, {0x4, 0x7, 0x0, 0x40000000000004, 0xffffffffffffffff, 0xfffffffffffffffe, 0x7f, 0x4000000}, {0x0, 0x8, 0x4}, {0xf6}, 0x0, 0x0, 0x2, 0x1, 0xfe, 0x5c}, [@algo_aead={0x4f, 0x12, {{'rfc4309(ccm(aes))\x00'}, 0x18, 0x60, '\rXD'}}]}, 0x140}}, 0x804) 53.788649ms ago: executing program 1 (id=8724): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x4001, 0x3, 0x338, 0x208, 0x700001b, 0x148, 0x0, 0x148, 0x2a0, 0x206, 0x240, 0x2a0, 0x240, 0x7fffffe, 0x0, {[{{@ip={@broadcast, @remote, 0x0, 0x0, 'ip6gretap0\x00', 'sit0\x00'}, 0x1ea, 0x1a0, 0x208, 0x0, {0x390, 0x8f00}, [@common=@inet=@recent1={{0x108}, {0xf, 0x8001, 0x20, 0x0, 'syz1\x00', 0x3, [0xa7ea79785227b1dc, 0xffffffff, 0xff, 0xffffffff]}}, @common=@inet=@socket3={{0x28}, 0x6}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1f, 0x8000, 0x0, 0x2, '\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x208}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) 45.226819ms ago: executing program 2 (id=8725): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3f, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffdbd}]}) timerfd_create(0x8, 0x0) 29.775209ms ago: executing program 3 (id=8726): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x8000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x2, 0x3, 0x4, 0x1, 0x101}, 0x8, 0x1}) 22.831ms ago: executing program 5 (id=8727): futex(&(0x7f000000cffc)=0x1, 0xd, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0xd, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0, 0x0) 811.18µs ago: executing program 2 (id=8728): r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) 0s ago: executing program 1 (id=8738): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_getaddr={0x64, 0x15, 0x1, 0x0, 0x0, {}, [@IFA_RT_PRIORITY={0x8}, @IFA_FLAGS={0x8}, @IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_CACHEINFO={0x3e}]}, 0x64}}, 0x0) kernel console output (not intermixed with test programs): evice strings: Mfr=1, Product=2, SerialNumber=3 [ 152.015349][ T24] usb 2-1: Product: syz [ 152.019496][ T24] usb 2-1: Manufacturer: syz [ 152.024115][ T553] usb 4-1: Using ep0 maxpacket: 16 [ 152.029281][ T24] usb 2-1: SerialNumber: syz [ 152.034869][ T553] usb 4-1: config 0 has an invalid interface number: 79 but max is 0 [ 152.043065][ T24] usb 2-1: config 0 descriptor?? [ 152.048036][ T553] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 152.058165][ T553] usb 4-1: config 0 has no interface number 0 [ 152.065951][ T553] usb 4-1: New USB device found, idVendor=1b3d, idProduct=0196, bcdDevice= 0.04 [ 152.075152][ T553] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 152.083149][ T553] usb 4-1: SerialNumber: syz [ 152.088245][ T553] usb 4-1: config 0 descriptor?? [ 152.093941][ T553] hub 4-1:0.79: bad descriptor, ignoring hub [ 152.099951][ T553] hub: probe of 4-1:0.79 failed with error -5 [ 152.106291][ T553] ftdi_sio 4-1:0.79: FTDI USB Serial Device converter detected [ 152.116771][ T553] usb 4-1: Detected SIO [ 152.121586][ T553] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 152.147249][ T60] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 152.256830][ T24] usb 2-1: Found UVC 0.04 device syz (046d:08c3) [ 152.263294][ T24] uvcvideo 2-1:0.31: Entity type for entity Output 6 was not initialized! [ 152.273029][ T24] usb 2-1: USB disconnect, device number 73 [ 152.348666][ T60] usb 1-1: unable to get BOS descriptor or descriptor too short [ 152.357071][ T60] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 152.366024][ T60] usb 1-1: config 1 has no interface number 1 [ 152.372192][ T60] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 152.386827][ T60] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 152.395909][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.403877][ T60] usb 1-1: Product: syz [ 152.408104][ T60] usb 1-1: Manufacturer: syz [ 152.412689][ T60] usb 1-1: SerialNumber: syz [ 152.418293][ T39] usb 4-1: USB disconnect, device number 73 [ 152.425070][ T39] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 152.434610][ T39] ftdi_sio 4-1:0.79: device disconnected [ 152.452113][ T553] usb 3-1: new full-speed USB device number 73 using dummy_hcd [ 152.461765][ T4470] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 152.618631][ T60] usb 1-1: 2:1 : invalid UAC_AS_GENERAL desc [ 152.626244][ T553] usb 3-1: unable to get BOS descriptor or descriptor too short [ 152.635067][ T60] usb 1-1: USB disconnect, device number 76 [ 152.644260][ T4470] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 152.644786][ T553] usb 3-1: not running at top speed; connect to a high speed hub [ 152.652746][ T4470] usb 5-1: config 0 has no interface number 0 [ 152.666278][ T553] usb 3-1: config 1 has an invalid interface number: 138 but max is 0 [ 152.674576][ T553] usb 3-1: config 1 has no interface number 0 [ 152.674773][ T4470] usb 5-1: New USB device found, idVendor=5bd3, idProduct=317c, bcdDevice= 4.5e [ 152.681129][ T553] usb 3-1: config 1 interface 138 has no altsetting 0 [ 152.690041][ T4470] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.698290][ T553] usb 3-1: New USB device found, idVendor=0cb8, idProduct=c90b, bcdDevice= d.ae [ 152.705315][ T4470] usb 5-1: config 0 descriptor?? [ 152.713942][ T553] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.726958][ T553] usb 3-1: Product: syz [ 152.728386][ T4470] usb 5-1: bad CDC descriptors [ 152.731307][ T553] usb 3-1: Manufacturer: syz [ 152.740776][ T553] usb 3-1: SerialNumber: syz [ 152.800230][ T7756] loop1: detected capacity change from 0 to 16 [ 152.807168][ T7756] erofs: (device loop1): erofs_read_inode: bogus i_mode (0) @ nid 36 [ 152.933780][ T39] usb 5-1: USB disconnect, device number 68 [ 152.951069][ T553] usb 3-1: USB disconnect, device number 73 [ 153.290430][ T4470] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 153.347520][ T60] usb 4-1: new low-speed USB device number 74 using dummy_hcd [ 153.376106][ T24] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 153.462319][ T4470] usb 2-1: Using ep0 maxpacket: 32 [ 153.472300][ T4470] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 153.500005][ T4470] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 153.519410][ T4470] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.527429][ T4470] usb 2-1: Product: syz [ 153.529593][ T60] usb 4-1: config 32 has 1 interface, different from the descriptor's value: 2 [ 153.540793][ T4470] usb 2-1: Manufacturer: syz [ 153.546216][ T60] usb 4-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 30768, setting to 8 [ 153.549694][ T4470] usb 2-1: SerialNumber: syz [ 153.559314][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 153.574504][ T24] usb 1-1: config 9 has an invalid interface number: 199 but max is 0 [ 153.580467][ T4470] usb 2-1: config 0 descriptor?? [ 153.589459][ T60] usb 4-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 153.597406][ T4470] cdc_ether: probe of 2-1:0.0 failed with error -22 [ 153.601975][ T24] usb 1-1: config 9 has no interface number 0 [ 153.611876][ T4470] usb 2-1: unsupported MDLM descriptors [ 153.620095][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.628828][ T24] usb 1-1: config 9 interface 199 has no altsetting 0 [ 153.642339][ T7807] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 153.655594][ T24] usb 1-1: New USB device found, idVendor=05d1, idProduct=5001, bcdDevice=bd.b8 [ 153.666218][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.675615][ T24] usb 1-1: Product: syz [ 153.680061][ T24] usb 1-1: Manufacturer: syz [ 153.689937][ T24] usb 1-1: SerialNumber: syz [ 153.736164][ T7851] loop4: detected capacity change from 0 to 256 [ 153.811389][ T19] usb 2-1: USB disconnect, device number 74 [ 153.854157][ T60] usb 4-1: string descriptor 0 read error: -71 [ 153.862786][ T60] usb 4-1: USB disconnect, device number 74 [ 153.871136][ T3279] udevd[3279]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:32.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 153.894801][ T24] hub 1-1:9.199: bad descriptor, ignoring hub [ 153.901243][ T24] hub: probe of 1-1:9.199 failed with error -5 [ 153.907606][ T24] ftdi_sio 1-1:9.199: FTDI USB Serial Device converter detected [ 153.915612][ T24] ftdi_sio ttyUSB0: unknown device type: 0xbdb8 [ 153.948338][ T24] usb 1-1: USB disconnect, device number 77 [ 153.956229][ T24] ftdi_sio 1-1:9.199: device disconnected [ 154.052773][ T4470] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 154.071532][ T553] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 154.224156][ T4470] usb 3-1: Using ep0 maxpacket: 8 [ 154.230257][ T4470] usb 3-1: config index 0 descriptor too short (expected 17188, got 36) [ 154.238610][ T4470] usb 3-1: config 214 has too many interfaces: 223, using maximum allowed: 32 [ 154.247513][ T4470] usb 3-1: config 214 has 1 interface, different from the descriptor's value: 223 [ 154.254000][ T553] usb 5-1: unable to get BOS descriptor or descriptor too short [ 154.256750][ T4470] usb 3-1: config 214 has no interface number 0 [ 154.265405][ T553] usb 5-1: config 9 has an invalid interface number: 3 but max is 0 [ 154.270609][ T4470] usb 3-1: config 214 interface 60 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 154.278891][ T553] usb 5-1: config 9 has no interface number 0 [ 154.288589][ T4470] usb 3-1: New USB device found, idVendor=1b3d, idProduct=01bb, bcdDevice= 0.11 [ 154.294919][ T553] usb 5-1: config 9 interface 3 has no altsetting 0 [ 154.303636][ T4470] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.321468][ T553] usb 5-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice= 0.f0 [ 154.330660][ T553] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.347691][ T553] usb 5-1: Product: syz [ 154.352907][ T553] usb 5-1: Manufacturer: syz [ 154.359180][ T553] usb 5-1: SerialNumber: syz [ 154.516672][ T4470] usb 3-1: string descriptor 0 read error: -71 [ 154.523390][ T4470] ftdi_sio 3-1:214.60: FTDI USB Serial Device converter detected [ 154.531472][ T4470] usb 3-1: Detected SIO [ 154.535632][ T4470] ftdi_sio ttyUSB0: Overriding wMaxPacketSize on endpoint 11 [ 154.543512][ T4470] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 154.554436][ T4470] usb 3-1: USB disconnect, device number 74 [ 154.561263][ T4470] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 154.570083][ T553] usb-storage 5-1:9.3: USB Mass Storage device detected [ 154.571100][ T4470] ftdi_sio 3-1:214.60: device disconnected [ 154.579271][ T553] usb-storage 5-1:9.3: device ignored [ 154.624274][ T24] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 154.635469][ T553] usb 5-1: USB disconnect, device number 69 [ 154.652570][ T314] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 154.719228][ T19] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 154.806279][ T24] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 154.816070][ T24] usb 4-1: config 0 has no interface number 0 [ 154.822148][ T24] usb 4-1: config 0 interface 8 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1023 [ 154.832104][ T24] usb 4-1: New USB device found, idVendor=0582, idProduct=b9d5, bcdDevice=73.f7 [ 154.835240][ T314] usb 1-1: unable to get BOS descriptor or descriptor too short [ 154.841338][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.849833][ T314] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 154.857682][ T24] usb 4-1: config 0 descriptor?? [ 154.867177][ T314] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 154.872746][ T7875] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 154.886123][ T314] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 154.900852][ T314] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.901747][ T3279] udevd[3279]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 154.908935][ T314] usb 1-1: Product: ぇ䜗豄힙㧶縴ᄥ瓟燂뺩ꑪꛣ箂ᇵ桴뾇첧꒞ሪ᧑뚤牟Ჲ撿챻nﶜ㕬镩牫䯴 [ 154.937533][ T19] usb 2-1: too many configurations: 164, using maximum allowed: 8 [ 154.945392][ T314] usb 1-1: Manufacturer: 㑦Äᱸגּ䵮ꖹꏠ㖸踤풱ǟ⢥舦꿀ᯪ㸊㒸聰金⠞⋌ⷆ꒳掖㳮鮙馝츕⬢祅槇㒧叻꒥멷翍鎫校鲅ꥵ⋓Ø鑒Ḧ젲峥佹ℜ [ 154.963369][ T314] usb 1-1: SerialNumber: ч [ 154.969260][ T7881] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 154.979766][ T19] usb 2-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 154.988813][ T19] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.997594][ T19] usb 2-1: config 0 descriptor?? [ 155.107188][ T28] audit: type=1326 audit(1754450032.735:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7902 comm="syz.4.3729" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd1cb38e9a9 code=0x0 [ 155.154642][ T24] usb 4-1: USB disconnect, device number 75 [ 155.171338][ T314] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 78 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 155.194195][ T314] usb 1-1: USB disconnect, device number 78 [ 155.207027][ T4470] usb 2-1: USB disconnect, device number 75 [ 155.213828][ T314] usblp0: removed [ 155.300257][ T19] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 155.500333][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 155.508331][ T19] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 155.516847][ T19] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 155.527211][ T19] usb 3-1: config 0 has no interface number 0 [ 155.534948][ T19] usb 3-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 155.544289][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.552489][ T19] usb 3-1: Product: syz [ 155.556789][ T19] usb 3-1: Manufacturer: syz [ 155.561604][ T19] usb 3-1: SerialNumber: syz [ 155.576960][ T19] usb 3-1: config 0 descriptor?? [ 155.586874][ T19] usb 3-1: Found UVC 0.00 device syz (046d:08f3) [ 155.593236][ T19] usb 3-1: No valid video chain found. [ 155.692543][ T28] audit: type=1400 audit(1754450033.355:226): avc: denied { create } for pid=7910 comm="syz.3.3733" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 155.783824][ T553] usb 3-1: USB disconnect, device number 75 [ 155.835869][ T28] audit: type=1400 audit(1754450033.502:227): avc: denied { create } for pid=7930 comm="syz.3.3743" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 156.015127][ T19] usb 1-1: new full-speed USB device number 79 using dummy_hcd [ 156.053256][ T4470] usb 2-1: new full-speed USB device number 76 using dummy_hcd [ 156.069817][ T28] audit: type=1400 audit(1754450033.743:228): avc: denied { view } for pid=7958 comm="syz.4.3757" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 156.187749][ T19] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 156.196417][ T19] usb 1-1: config 0 has no interface number 0 [ 156.202524][ T19] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0xA has invalid maxpacket 33406, setting to 64 [ 156.214569][ T19] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.04 [ 156.223748][ T19] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 156.231947][ T19] usb 1-1: Product: syz [ 156.236253][ T314] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 156.243953][ T19] usb 1-1: SerialNumber: syz [ 156.249045][ T4470] usb 2-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 156.260316][ T19] usb 1-1: config 0 descriptor?? [ 156.265320][ T4470] usb 2-1: config 253 interface 0 altsetting 0 has an invalid endpoint with address 0x65, skipping [ 156.276038][ T4470] usb 2-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 156.276089][ T7919] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 156.290269][ T4470] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 156.305730][ T4470] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 156.314379][ T19] usbhid 1-1:0.8: couldn't find an input interrupt endpoint [ 156.321877][ T4470] usb 2-1: SerialNumber: syz [ 156.424250][ T314] usb 4-1: Using ep0 maxpacket: 16 [ 156.430813][ T314] usb 4-1: unable to get BOS descriptor or descriptor too short [ 156.439206][ T314] usb 4-1: config 1 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 156.443538][ T553] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 156.452196][ T314] usb 4-1: config 1 interface 0 has no altsetting 0 [ 156.468815][ T314] usb 4-1: New USB device found, idVendor=0eef, idProduct=720c, bcdDevice= 0.40 [ 156.478156][ T314] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.486621][ T314] usb 4-1: Product: syz [ 156.491117][ T314] usb 4-1: Manufacturer: 膬䯹䄰䞙㞌쐜쥙혟翶夼뜂쌴싵ꉄ鮅↣롱鋃䘲񲳝 [ 156.501088][ T314] usb 4-1: SerialNumber: syz [ 156.531371][ T4470] usb 2-1: USB disconnect, device number 76 [ 156.545802][ T19] usb 1-1: USB disconnect, device number 79 [ 156.588314][ T28] audit: type=1400 audit(1754450034.300:229): avc: denied { create } for pid=8016 comm="syz.2.3786" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 156.634137][ T553] usb 5-1: Using ep0 maxpacket: 16 [ 156.640592][ T553] usb 5-1: config 0 descriptor has 1 excess byte, ignoring [ 156.648062][ T553] usb 5-1: config 0 has no interfaces? [ 156.655565][ T553] usb 5-1: New USB device found, idVendor=09e8, idProduct=0062, bcdDevice=80.f2 [ 156.665922][ T553] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.666124][ T8029] SELinux: Context system_u:object_r:semanage_exec_t:s0 is not valid (left unmapped). [ 156.674150][ T553] usb 5-1: Product: syz [ 156.684437][ T28] audit: type=1400 audit(1754450034.394:230): avc: denied { relabelto } for pid=8028 comm="syz.2.3792" name="cgroup.procs" dev="cgroup" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:semanage_exec_t:s0" [ 156.691810][ T553] usb 5-1: Manufacturer: syz [ 156.721304][ T553] usb 5-1: SerialNumber: syz [ 156.723778][ T314] usbhid 4-1:1.0: can't add hid device: -22 [ 156.726906][ T553] usb 5-1: config 0 descriptor?? [ 156.735542][ T314] usbhid: probe of 4-1:1.0 failed with error -22 [ 156.747548][ T314] usb 4-1: USB disconnect, device number 76 [ 156.753748][ T28] audit: type=1400 audit(1754450034.394:231): avc: denied { associate } for pid=8028 comm="syz.2.3792" name="cgroup.procs" dev="cgroup" ino=109 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:semanage_exec_t:s0" [ 156.941423][ T19] usb 5-1: USB disconnect, device number 70 [ 157.055076][ T8071] fuse: Bad value for 'fd' [ 157.167308][ T553] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 157.291223][ T314] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 157.329273][ T60] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 157.338727][ T553] usb 3-1: Using ep0 maxpacket: 16 [ 157.344807][ T553] usb 3-1: config 0 has an invalid interface number: 93 but max is 0 [ 157.352948][ T553] usb 3-1: config 0 has no interface number 0 [ 157.360263][ T553] usb 3-1: New USB device found, idVendor=0f8f, idProduct=4fd2, bcdDevice=1b.e6 [ 157.369337][ T553] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.377333][ T553] usb 3-1: Product: syz [ 157.381483][ T553] usb 3-1: Manufacturer: syz [ 157.386061][ T553] usb 3-1: SerialNumber: syz [ 157.391405][ T553] usb 3-1: config 0 descriptor?? [ 157.397095][ T553] cdc_eem: probe of 3-1:0.93 failed with error -22 [ 157.472287][ T314] usb 2-1: Using ep0 maxpacket: 32 [ 157.478853][ T314] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 157.490260][ T314] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 157.499334][ T19] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 157.500760][ T60] usb 1-1: Using ep0 maxpacket: 8 [ 157.507081][ T314] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.514078][ T60] usb 1-1: config 1 has an invalid descriptor of length 144, skipping remainder of the config [ 157.520080][ T314] usb 2-1: Product: syz [ 157.530519][ T60] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 157.534394][ T314] usb 2-1: Manufacturer: syz [ 157.543461][ T60] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 157.547916][ T314] usb 2-1: SerialNumber: syz [ 157.562392][ T60] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 157.566777][ T314] usb 2-1: config 0 descriptor?? [ 157.577229][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.580215][ T314] usb 2-1: bad CDC descriptors [ 157.592230][ T314] usb 2-1: unsupported MDLM descriptors [ 157.595438][ T60] usb 1-1: Product: syz [ 157.604695][ T60] usb 1-1: Manufacturer: syz [ 157.609420][ T60] usb 1-1: SerialNumber: syz [ 157.614458][ T24] usb 3-1: USB disconnect, device number 76 [ 157.719779][ T19] usb 4-1: Using ep0 maxpacket: 8 [ 157.725877][ T19] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 157.734045][ T19] usb 4-1: config 0 has no interface number 0 [ 157.740159][ T19] usb 4-1: config 0 interface 34 altsetting 3 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 157.751054][ T19] usb 4-1: config 0 interface 34 has no altsetting 0 [ 157.757911][ T19] usb 4-1: New USB device found, idVendor=0403, idProduct=d071, bcdDevice= 0.1a [ 157.766951][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.767383][ T553] usb 5-1: new low-speed USB device number 71 using dummy_hcd [ 157.787482][ T19] usb 4-1: config 0 descriptor?? [ 157.793748][ T19] ftdi_sio 4-1:0.34: FTDI USB Serial Device converter detected [ 157.801643][ T19] usb 4-1: Detected SIO [ 157.806314][ T19] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 157.818545][ T60] cdc_ncm 1-1:1.0: skipping garbage [ 157.823885][ T60] cdc_ncm 1-1:1.0: skipping garbage [ 157.830495][ T60] cdc_ncm 1-1:1.0: skipping garbage [ 157.835844][ T60] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 157.842612][ T60] cdc_ncm 1-1:1.0: bind() failure [ 157.850109][ T60] usb 1-1: USB disconnect, device number 80 [ 157.856689][ T518] usb 2-1: USB disconnect, device number 77 [ 157.949876][ T553] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 157.960122][ T553] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 157.971095][ T553] usb 5-1: string descriptor 0 read error: -22 [ 157.977335][ T553] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 157.986472][ T553] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.986845][ T19] usb 4-1: USB disconnect, device number 77 [ 158.001854][ T19] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 158.002751][ T553] usb 5-1: MIDIStreaming interface descriptor not found [ 158.012004][ T19] ftdi_sio 4-1:0.34: device disconnected [ 158.208554][ T60] usb 5-1: USB disconnect, device number 71 [ 158.387717][ T28] audit: type=1400 audit(1754450036.179:232): avc: denied { read } for pid=88 comm="acpid" name="event3" dev="devtmpfs" ino=2579 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 158.413180][ T28] audit: type=1400 audit(1754450036.179:233): avc: denied { open } for pid=88 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=2579 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 158.435995][ T314] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 158.441794][ T28] audit: type=1400 audit(1754450036.179:234): avc: denied { ioctl } for pid=88 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=2579 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 158.654765][ T314] usb 3-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 255 [ 158.682821][ T314] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 158.708658][ T314] usb 3-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 158.728270][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.753191][ T314] usb 3-1: config 0 descriptor?? [ 158.765653][ T314] usb-storage 3-1:0.0: USB Mass Storage device detected [ 158.777105][ T60] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 158.777359][ T19] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 158.811487][ T314] usb-storage 3-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 158.840248][ T8201] sit: Src spoofed 0.0.224.0/2002::bfd8:a5dd -> 224.0.0.1/2002:c021:42c4:3911:45ba:dd28:fd7f:ffc [ 158.917037][ T8217] loop4: detected capacity change from 0 to 256 [ 158.954543][ T4470] usb 3-1: USB disconnect, device number 77 [ 158.968985][ T60] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 158.980142][ T60] usb 1-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice= 1.41 [ 158.988073][ T19] usb 2-1: config 127 has an invalid interface number: 143 but max is 0 [ 158.989730][ T60] usb 1-1: New USB device strings: Mfr=0, Product=246, SerialNumber=2 [ 158.997589][ T19] usb 2-1: config 127 has an invalid descriptor of length 0, skipping remainder of the config [ 159.005915][ T60] usb 1-1: Product: syz [ 159.016140][ T19] usb 2-1: config 127 has no interface number 0 [ 159.020426][ T60] usb 1-1: SerialNumber: syz [ 159.026427][ T19] usb 2-1: config 127 interface 143 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 159.034617][ T60] usb 1-1: config 0 descriptor?? [ 159.041117][ T19] usb 2-1: config 127 interface 143 altsetting 0 endpoint 0xA has invalid maxpacket 1032, setting to 1024 [ 159.047974][ T60] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 159.057352][ T19] usb 2-1: config 127 interface 143 altsetting 0 endpoint 0xD has invalid maxpacket 520, setting to 64 [ 159.066428][ T60] usb 1-1: Detected SIO [ 159.075935][ T19] usb 2-1: config 127 interface 143 altsetting 0 bulk endpoint 0xF has invalid maxpacket 8 [ 159.082116][ T60] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 159.089997][ T339] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 159.105822][ T19] usb 2-1: config 127 interface 143 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 159.116804][ T19] usb 2-1: config 127 interface 143 altsetting 0 bulk endpoint 0xC has invalid maxpacket 8 [ 159.126928][ T19] usb 2-1: config 127 interface 143 altsetting 0 has 7 endpoint descriptors, different from the interface descriptor's value: 9 [ 159.140432][ T19] usb 2-1: Dual-Role OTG device on HNP port [ 159.146494][ T19] usb 2-1: New USB device found, idVendor=1b3d, idProduct=0185, bcdDevice=b5.52 [ 159.155531][ T19] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.164211][ T8147] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 159.171543][ T8147] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 159.178922][ T8147] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 159.186060][ T8147] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 159.193844][ T19] ftdi_sio 2-1:127.143: FTDI USB Serial Device converter detected [ 159.201946][ T19] ftdi_sio ttyUSB1: unknown device type: 0xb552 [ 159.244237][ T60] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 159.265683][ T19] usb 1-1: USB disconnect, device number 81 [ 159.273498][ T19] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 159.283022][ T19] ftdi_sio 1-1:0.0: device disconnected [ 159.320492][ T339] usb 4-1: Using ep0 maxpacket: 8 [ 159.326919][ T339] usb 4-1: unable to get BOS descriptor or descriptor too short [ 159.335459][ T339] usb 4-1: config 4 has an invalid interface number: 147 but max is 0 [ 159.343647][ T339] usb 4-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 159.352381][ T339] usb 4-1: config 4 has no interface number 0 [ 159.359825][ T339] usb 4-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 159.368901][ T339] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.376881][ T339] usb 4-1: Product: syz [ 159.381120][ T339] usb 4-1: Manufacturer: syz [ 159.385717][ T339] usb 4-1: SerialNumber: syz [ 159.414721][ T4470] usb 2-1: USB disconnect, device number 78 [ 159.421354][ T4470] ftdi_sio 2-1:127.143: device disconnected [ 159.435483][ T60] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 159.444505][ T60] usb 5-1: config 1 has no interface number 1 [ 159.450597][ T60] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 159.465341][ T60] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 159.475418][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.483563][ T60] usb 5-1: Product: syz [ 159.487765][ T60] usb 5-1: Manufacturer: syz [ 159.492539][ T60] usb 5-1: SerialNumber: syz [ 159.587239][ T339] usb 4-1: Found UVC 0.02 device syz (04f2:b746) [ 159.593683][ T339] usb 4-1: No valid video chain found. [ 159.600440][ T339] usb 4-1: USB disconnect, device number 78 [ 159.692659][ T60] usb 5-1: found format II with max.bitrate = 26774, frame size=1 [ 159.700552][ T60] usb 5-1: found format II with max.bitrate = 26774, frame size=1 [ 159.710861][ T60] usb 5-1: failed to enable PITCH for EP 0x82 [ 159.719133][ T60] usb 5-1: USB disconnect, device number 72 [ 159.777655][ T19] usb 3-1: new full-speed USB device number 78 using dummy_hcd [ 159.855201][ T8265] 9pnet: Unknown protocol version 9p20\++} [ 159.911994][ T3282] udevd[3282]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 159.969835][ T19] usb 3-1: unable to get BOS descriptor or descriptor too short [ 159.978091][ T19] usb 3-1: not running at top speed; connect to a high speed hub [ 159.989281][ T19] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 159.999526][ T19] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 160.010051][ T19] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 160.017756][ T8273] loop1: detected capacity change from 0 to 40427 [ 160.019419][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.033752][ T19] usb 3-1: Product: syz [ 160.038072][ T19] usb 3-1: Manufacturer: syz [ 160.042675][ T19] usb 3-1: SerialNumber: syz [ 160.043668][ T8273] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 160.054575][ T8273] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 160.062810][ T8273] F2FS-fs (loop1): fault_injection options not supported [ 160.070040][ T8273] F2FS-fs (loop1): fault_type options not supported [ 160.076908][ T8273] F2FS-fs (loop1): Image doesn't support compression [ 160.084724][ T8273] F2FS-fs (loop1): invalid crc value [ 160.091684][ T8273] F2FS-fs (loop1): Wrong journal entry on segno 4294939138 [ 160.099268][ T8273] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-117) [ 160.129842][ T553] usb 1-1: new full-speed USB device number 82 using dummy_hcd [ 160.200807][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 160.200824][ T28] audit: type=1326 audit(1754450038.089:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8289 comm="syz.4.3921" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd1cb38e9a9 code=0x0 [ 160.249436][ T19] usb 3-1: 0:2 : does not exist [ 160.265003][ T19] usb 3-1: USB disconnect, device number 78 [ 160.300891][ T8300] loop4: detected capacity change from 0 to 4096 [ 160.304024][ T8304] loop1: detected capacity change from 0 to 4096 [ 160.323176][ T553] usb 1-1: unable to get BOS descriptor or descriptor too short [ 160.349321][ T553] usb 1-1: not running at top speed; connect to a high speed hub [ 160.359472][ T8300] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 160.374200][ T8304] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 160.379953][ T553] usb 1-1: config 3 has an invalid interface number: 98 but max is 0 [ 160.397077][ T553] usb 1-1: config 3 has no interface number 0 [ 160.407457][ T553] usb 1-1: config 3 interface 98 altsetting 10 endpoint 0x2 has an invalid bInterval 0, changing to 4 [ 160.418464][ T553] usb 1-1: config 3 interface 98 altsetting 10 endpoint 0x2 has invalid wMaxPacketSize 0 [ 160.428344][ T553] usb 1-1: config 3 interface 98 has no altsetting 0 [ 160.437006][ T553] usb 1-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice=b9.a8 [ 160.446108][ T553] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.458623][ T285] EXT4-fs (loop4): unmounting filesystem. [ 160.464929][ T553] usb 1-1: Product: syz [ 160.472714][ T553] usb 1-1: Manufacturer: syz [ 160.474647][ T284] EXT4-fs (loop1): unmounting filesystem. [ 160.477762][ T553] usb 1-1: SerialNumber: syz [ 160.515984][ T8315] loop4: detected capacity change from 0 to 2048 [ 160.542490][ T8315] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 160.568959][ T285] EXT4-fs (loop4): unmounting filesystem. [ 160.596167][ T8327] loop1: detected capacity change from 0 to 16 [ 160.612755][ T8327] erofs: (device loop1): mounted with root inode @ nid 36. [ 160.647476][ T8334] loop4: detected capacity change from 0 to 2048 [ 160.673522][ T8336] loop1: detected capacity change from 0 to 512 [ 160.695263][ T8336] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 160.707067][ T553] usb 1-1: USB disconnect, device number 82 [ 160.719851][ T284] EXT4-fs (loop1): unmounting filesystem. [ 160.720091][ T8334] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 160.736796][ T8334] ext4 filesystem being mounted at /869/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.774113][ T285] EXT4-fs (loop4): unmounting filesystem. [ 160.794215][ T8347] loop1: detected capacity change from 0 to 2048 [ 160.871026][ T8347] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 160.889317][ T8347] ext4 filesystem being mounted at /744/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.927257][ T284] EXT4-fs (loop1): unmounting filesystem. [ 161.463410][ T553] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 161.644658][ T553] usb 1-1: Using ep0 maxpacket: 8 [ 161.650854][ T553] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 161.679233][ T553] usb 1-1: config 179 has no interface number 0 [ 161.698988][ T553] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 161.729897][ T8358] loop4: detected capacity change from 0 to 131072 [ 161.730171][ T553] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 161.767951][ T553] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 161.787577][ T553] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 161.808364][ T8358] F2FS-fs (loop4): Found nat_bits in checkpoint [ 161.816317][ T553] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 161.835314][ T553] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.855350][ T8366] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 161.900279][ T8362] loop1: detected capacity change from 0 to 131072 [ 161.903646][ T8358] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 161.954543][ T8362] F2FS-fs (loop1): Found nat_bits in checkpoint [ 162.073966][ T8362] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 162.115174][ T19] usb 1-1: USB disconnect, device number 83 [ 162.115209][ C1] xpad 1-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 162.129739][ C1] dummy_hcd dummy_hcd.0: timer fired with no URBs pending? [ 162.326778][ T8378] loop4: detected capacity change from 0 to 128 [ 162.395518][ T8380] loop4: detected capacity change from 0 to 128 [ 162.465667][ T8382] loop1: detected capacity change from 0 to 512 [ 162.485106][ T8384] loop4: detected capacity change from 0 to 128 [ 162.628360][ T8392] loop4: detected capacity change from 0 to 8192 [ 162.717135][ T8398] loop4: detected capacity change from 0 to 512 [ 162.753154][ T8398] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 162.806276][ T285] EXT4-fs (loop4): unmounting filesystem. [ 162.812089][ T339] usb 2-1: new low-speed USB device number 79 using dummy_hcd [ 162.842074][ T8406] loop4: detected capacity change from 0 to 256 [ 162.899535][ T8408] loop4: detected capacity change from 0 to 512 [ 162.938292][ T8410] loop4: detected capacity change from 0 to 512 [ 162.985914][ T8412] loop4: detected capacity change from 0 to 512 [ 163.027958][ T339] usb 2-1: descriptor type invalid, skip [ 163.034323][ T339] usb 2-1: config 1 interface 0 altsetting 4 endpoint 0x81 has invalid maxpacket 64, setting to 8 [ 163.045208][ T19] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 163.075893][ T339] usb 2-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 163.094715][ T339] usb 2-1: config 1 interface 0 has no altsetting 0 [ 163.103758][ T8414] loop4: detected capacity change from 0 to 128 [ 163.112854][ T339] usb 2-1: string descriptor 0 read error: -22 [ 163.119057][ T339] usb 2-1: New USB device found, idVendor=172f, idProduct=0038, bcdDevice= 0.40 [ 163.163144][ T339] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.178494][ T8416] loop4: detected capacity change from 0 to 256 [ 163.187366][ T8386] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 163.220280][ T8418] loop4: detected capacity change from 0 to 128 [ 163.254194][ T19] usb 1-1: Using ep0 maxpacket: 16 [ 163.259138][ T8420] loop4: detected capacity change from 0 to 128 [ 163.260710][ T19] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 163.302370][ T19] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 163.317594][ T8424] loop4: detected capacity change from 0 to 256 [ 163.324782][ T19] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 163.346407][ T19] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 163.375580][ T19] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 163.387827][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.408405][ T19] usb 1-1: Product: syz [ 163.412742][ T19] usb 1-1: Manufacturer: syz [ 163.417578][ T339] usbhid 2-1:1.0: can't add hid device: -71 [ 163.423510][ T339] usbhid: probe of 2-1:1.0 failed with error -71 [ 163.435359][ T19] usb 1-1: SerialNumber: syz [ 163.446812][ T339] usb 2-1: USB disconnect, device number 79 [ 163.578396][ T553] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 163.648449][ T19] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 163.682919][ T19] usb 1-1: USB disconnect, device number 84 [ 163.759166][ T553] usb 3-1: Using ep0 maxpacket: 8 [ 163.770053][ T553] usb 3-1: unable to get BOS descriptor or descriptor too short [ 163.788596][ T553] usb 3-1: config 4 has an invalid interface number: 147 but max is 0 [ 163.796781][ T553] usb 3-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 163.826096][ T553] usb 3-1: config 4 has no interface number 0 [ 163.833663][ T553] usb 3-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 163.852841][ T553] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.872202][ T553] usb 3-1: Product: syz [ 163.876451][ T553] usb 3-1: Manufacturer: syz [ 163.881040][ T553] usb 3-1: SerialNumber: syz [ 163.919805][ T8430] loop1: detected capacity change from 0 to 256 [ 163.991472][ T8432] loop1: detected capacity change from 0 to 2048 [ 164.054441][ T8434] loop1: detected capacity change from 0 to 128 [ 164.088629][ T553] usb 3-1: Found UVC 0.02 device syz (04f2:b746) [ 164.097345][ T553] usb 3-1: No streaming interface found for terminal 6. [ 164.118628][ T553] usb 3-1: USB disconnect, device number 79 [ 164.226380][ T8438] loop1: detected capacity change from 0 to 32768 [ 164.311729][ T19] usb 4-1: new full-speed USB device number 79 using dummy_hcd [ 164.494161][ T19] usb 4-1: not running at top speed; connect to a high speed hub [ 164.512737][ T19] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 164.528974][ T19] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 164.570491][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 164.580576][ T8428] loop4: detected capacity change from 0 to 262144 [ 164.593162][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.610724][ T19] usb 4-1: Product: syz [ 164.615267][ T19] usb 4-1: Manufacturer: syz [ 164.629190][ T19] usb 4-1: SerialNumber: syz [ 164.647093][ T8428] F2FS-fs (loop4): Found nat_bits in checkpoint [ 164.693585][ T8453] netlink: 'syz.2.3990': attribute type 3 has an invalid length. [ 164.722535][ T8428] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 164.779450][ T28] audit: type=1400 audit(1754450042.897:237): avc: denied { write } for pid=8457 comm="syz.2.3992" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 164.814924][ T8460] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3993'. [ 164.833744][ T28] audit: type=1400 audit(1754450042.897:238): avc: denied { nlmsg_write } for pid=8457 comm="syz.2.3992" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 164.840576][ T19] cdc_ncm 4-1:1.0: bind() failure [ 164.902639][ T19] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 164.921397][ T19] cdc_ncm 4-1:1.1: bind() failure [ 164.943888][ T19] usb 4-1: USB disconnect, device number 79 [ 164.959101][ T8468] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3998'. [ 165.283506][ T314] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 165.411805][ T8476] loop4: detected capacity change from 0 to 512 [ 165.473902][ T314] usb 3-1: Using ep0 maxpacket: 16 [ 165.481701][ T314] usb 3-1: New USB device found, idVendor=0582, idProduct=00e6, bcdDevice=4e.06 [ 165.515513][ T314] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.540603][ T314] usb 3-1: Product: syz [ 165.550143][ T314] usb 3-1: Manufacturer: syz [ 165.554759][ T314] usb 3-1: SerialNumber: syz [ 165.579733][ T314] usb 3-1: config 0 descriptor?? [ 165.598924][ T3279] udevd[3279]: 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 [ 165.782484][ T314] usb 3-1: USB disconnect, device number 80 [ 165.813260][ T8444] loop1: detected capacity change from 0 to 262144 [ 165.832539][ T28] audit: type=1400 audit(1754450044.000:239): avc: denied { read write } for pid=8503 comm="syz.3.4015" 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 [ 165.880972][ T28] audit: type=1400 audit(1754450044.000:240): avc: denied { open } for pid=8503 comm="syz.3.4015" 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 [ 165.970136][ T28] audit: type=1400 audit(1754450044.000:241): avc: denied { ioctl } for pid=8503 comm="syz.3.4015" path="/dev/kvm" dev="devtmpfs" ino=83 ioctlcmd=0xae88 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 166.094081][ T8528] netlink: 80 bytes leftover after parsing attributes in process `syz.3.4026'. [ 166.186365][ T28] audit: type=1400 audit(1754450044.367:242): avc: denied { write } for pid=8532 comm="syz.3.4029" name="ip6_tables_names" dev="proc" ino=4026532691 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 166.403714][ T28] audit: type=1400 audit(1754450044.598:243): avc: denied { ioctl } for pid=8553 comm="syz.2.4039" path="socket:[39860]" dev="sockfs" ino=39860 ioctlcmd=0x48e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 166.612703][ T8568] device vlan0 entered promiscuous mode [ 166.772424][ T8492] loop4: detected capacity change from 0 to 131072 [ 166.773555][ T28] audit: type=1400 audit(1754450044.986:244): avc: denied { read } for pid=8575 comm="syz.2.4050" name="ptp0" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 166.824827][ T8492] F2FS-fs (loop4): Found nat_bits in checkpoint [ 166.850932][ T28] audit: type=1400 audit(1754450045.028:245): avc: denied { open } for pid=8575 comm="syz.2.4050" path="/dev/ptp0" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 166.903286][ T28] audit: type=1400 audit(1754450045.028:246): avc: denied { ioctl } for pid=8575 comm="syz.2.4050" path="/dev/ptp0" dev="devtmpfs" ino=264 ioctlcmd=0x3d0b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 166.903295][ T8492] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 167.041271][ T28] audit: type=1400 audit(1754450045.270:247): avc: denied { write } for pid=8597 comm="syz.1.4061" 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 [ 167.082669][ T28] audit: type=1400 audit(1754450045.301:248): avc: denied { open } for pid=8597 comm="syz.1.4061" 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 [ 167.187452][ T8618] xt_socket: unknown flags 0x58 [ 167.198994][ T8620] netlink: 'syz.0.4071': attribute type 6 has an invalid length. [ 167.317827][ T8636] loop4: detected capacity change from 0 to 256 [ 167.331175][ T8636] exfat: Deprecated parameter 'utf8' [ 167.338629][ T8636] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x7b823c56, utbl_chksum : 0xe619d30d) [ 167.437957][ T518] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 167.493179][ T60] usb 3-1: new full-speed USB device number 81 using dummy_hcd [ 167.619709][ T518] usb 2-1: unable to get BOS descriptor or descriptor too short [ 167.635609][ T518] usb 2-1: config 9 has an invalid interface number: 3 but max is 0 [ 167.654384][ T518] usb 2-1: config 9 has no interface number 0 [ 167.661010][ T518] usb 2-1: config 9 interface 3 has no altsetting 0 [ 167.673957][ T8675] loop4: detected capacity change from 0 to 8192 [ 167.676090][ T60] usb 3-1: not running at top speed; connect to a high speed hub [ 167.699031][ T60] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 167.708576][ T60] usb 3-1: config 1 has no interface number 1 [ 167.717044][ T60] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 167.731453][ T518] usb 2-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice= 0.f0 [ 167.740508][ T518] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.749321][ T8675] loop4: p1 p2 p3 p4[DM] [ 167.758695][ T8675] loop4: p1 size 835329 extends beyond EOD, truncated [ 167.770831][ T518] usb 2-1: Product: syz [ 167.775200][ T8675] loop4: p2 size 327680 extends beyond EOD, truncated [ 167.784189][ T518] usb 2-1: Manufacturer: syz [ 167.789398][ T8675] loop4: p3 start 1052673 is beyond EOD, truncated [ 167.795982][ T8705] xt_TPROXY: Can be used only with -p tcp or -p udp [ 167.796055][ T60] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 167.812125][ T518] usb 2-1: SerialNumber: syz [ 167.817055][ T8675] loop4: p4 size 262144 extends beyond EOD, truncated [ 167.824584][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.833190][ T60] usb 3-1: Product: syz [ 167.849755][ T60] usb 3-1: Manufacturer: syz [ 167.861297][ T60] usb 3-1: SerialNumber: syz [ 167.892354][ T2614] udevd[2614]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 167.892388][ T317] udevd[317]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 167.917072][ T3279] udevd[3279]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 167.962444][ T8722] xt_CONNSECMARK: invalid mode: 66 [ 167.994963][ T8731] xt_connbytes: Forcing CT accounting to be enabled [ 167.998532][ T8729] overlayfs: overlapping lowerdir path [ 168.027305][ T518] usb-storage 2-1:9.3: USB Mass Storage device detected [ 168.056913][ T518] usb-storage 2-1:9.3: device ignored [ 168.066601][ T60] usb 3-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 168.080667][ T60] usb 3-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 168.092148][ T60] usb 3-1: USB disconnect, device number 81 [ 168.102742][ T518] usb 2-1: USB disconnect, device number 80 [ 168.287176][ T8792] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4153'. [ 168.296867][ T3279] udevd[3279]: 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 [ 168.365485][ T8810] loop4: detected capacity change from 0 to 256 [ 168.380744][ T8810] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xbe66f6fd, utbl_chksum : 0xe619d30d) [ 168.506604][ T8843] netlink: 'syz.4.4177': attribute type 4 has an invalid length. [ 168.514871][ T8843] netlink: 'syz.4.4177': attribute type 5 has an invalid length. [ 168.522813][ T8843] netlink: 3657 bytes leftover after parsing attributes in process `syz.4.4177'. [ 168.551324][ T8851] syz.1.4182 (8851): /proc/8851/oom_adj is deprecated, please use /proc/8851/oom_score_adj instead. [ 168.568208][ T8855] netlink: 'syz.0.4184': attribute type 9 has an invalid length. [ 168.582522][ T8855] netlink: 'syz.0.4184': attribute type 6 has an invalid length. [ 168.590843][ T8855] netlink: 'syz.0.4184': attribute type 7 has an invalid length. [ 168.603014][ T8855] netlink: 'syz.0.4184': attribute type 8 has an invalid length. [ 168.603027][ T8861] kernel profiling enabled (shift: 5) [ 168.776205][ T8905] xt_TPROXY: Can be used only with -p tcp or -p udp [ 168.803665][ T8913] loop4: detected capacity change from 0 to 512 [ 168.833443][ T8913] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 168.834834][ T8925] netlink: 'syz.0.4218': attribute type 12 has an invalid length. [ 168.847782][ T8913] EXT4-fs error (device loop4): ext4_xattr_set_entry:1628: inode #2: comm syz.4.4213: corrupted xattr entries [ 168.886522][ T285] EXT4-fs (loop4): unmounting filesystem. [ 168.908351][ T8939] netlink: 'syz.0.4227': attribute type 5 has an invalid length. [ 168.916319][ T8939] netlink: 45 bytes leftover after parsing attributes in process `syz.0.4227'. [ 168.930333][ T8941] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 168.960327][ T19] usb 4-1: new full-speed USB device number 80 using dummy_hcd [ 169.114444][ T9006] netlink: 172 bytes leftover after parsing attributes in process `syz.0.4258'. [ 169.151388][ T9016] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4263'. [ 169.151990][ T19] usb 4-1: not running at top speed; connect to a high speed hub [ 169.174680][ T19] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 169.189869][ T19] usb 4-1: config 1 has no interface number 1 [ 169.198860][ T19] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 169.219870][ T19] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 169.229564][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.237967][ T19] usb 4-1: Product: syz [ 169.242234][ T9028] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4268'. [ 169.251392][ T19] usb 4-1: Manufacturer: syz [ 169.256138][ T19] usb 4-1: SerialNumber: syz [ 169.286964][ T9042] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 169.294648][ T9042] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 169.308152][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 169.322711][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.333111][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 169.342915][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.351395][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.359805][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.361066][ T9052] xt_CT: You must specify a L4 protocol and not use inversions on it [ 169.368863][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.385218][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.393874][ T9050] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4280'. [ 169.405173][ T9054] IPv6: ADDRCONF(NETDEV_CHANGE): wireguard0: link becomes ready [ 169.450562][ T9069] binder: 9067:9069 ioctl c00c620f 200000000140 returned -22 [ 169.463815][ T19] usb 4-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 169.480543][ T19] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 169.506491][ T19] usb 4-1: USB disconnect, device number 80 [ 169.531319][ T9086] binder: 9085:9086 ioctl c018620c 200000000040 returned -1 [ 169.583571][ T9099] __nla_validate_parse: 1 callbacks suppressed [ 169.583592][ T9099] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4304'. [ 169.598956][ T9099] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4304'. [ 169.736644][ T9135] x_tables: duplicate entry at hook 3 [ 169.749200][ T9139] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4324'. [ 169.782051][ T9145] device bridge1 entered promiscuous mode [ 169.813110][ T9152] loop4: detected capacity change from 0 to 1024 [ 169.848254][ T9168] xt_TCPMSS: Only works on TCP SYN packets [ 169.855333][ T9152] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 169.903814][ T285] EXT4-fs (loop4): unmounting filesystem. [ 169.978428][ T9194] validate_nla: 3 callbacks suppressed [ 169.978446][ T9194] netlink: 'syz.4.4350': attribute type 3 has an invalid length. [ 170.108100][ T9229] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4368'. [ 170.172569][ T9246] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 170.320646][ T9280] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4393'. [ 170.342239][ T9288] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4396'. [ 170.361842][ T19] usb 1-1: new full-speed USB device number 85 using dummy_hcd [ 170.478145][ T9324] loop4: detected capacity change from 0 to 256 [ 170.484354][ T9326] netlink: 'syz.2.4415': attribute type 16 has an invalid length. [ 170.486069][ T9324] exfat: Deprecated parameter 'namecase' [ 170.500844][ T9324] exfat: Deprecated parameter 'utf8' [ 170.506262][ T9324] exfat: Deprecated parameter 'namecase' [ 170.511981][ T9324] exfat: Deprecated parameter 'utf8' [ 170.518813][ T9324] exFAT-fs (loop4): Invalid boot checksum (boot checksum : 0x00000004, checksum : 0x1119abd0) [ 170.529184][ T9324] exFAT-fs (loop4): invalid boot region [ 170.535948][ T9324] exFAT-fs (loop4): failed to recognize exfat type [ 170.561833][ T19] usb 1-1: not running at top speed; connect to a high speed hub [ 170.570302][ T19] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 170.579774][ T19] usb 1-1: config 1 has no interface number 1 [ 170.595526][ T19] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 170.608424][ T314] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 170.620822][ T19] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 170.630114][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.639788][ T19] usb 1-1: Product: syz [ 170.643983][ T19] usb 1-1: Manufacturer: syz [ 170.649024][ T19] usb 1-1: SerialNumber: syz [ 170.666434][ T9348] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4426'. [ 170.757774][ T28] kauditd_printk_skb: 53 callbacks suppressed [ 170.757790][ T28] audit: type=1400 audit(1754450049.165:302): avc: denied { create } for pid=9368 comm="syz.4.4435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 170.760851][ T9369] loop4: detected capacity change from 0 to 512 [ 170.789761][ T9369] EXT4-fs: Ignoring removed oldalloc option [ 170.796040][ T9369] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 170.798423][ T314] usb 2-1: Using ep0 maxpacket: 16 [ 170.812007][ T9369] EXT4-fs (loop4): 1 truncate cleaned up [ 170.818608][ T9369] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 170.819385][ T314] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 170.837609][ T339] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 170.845215][ T314] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 170.855148][ T285] EXT4-fs (loop4): unmounting filesystem. [ 170.856096][ T19] usb 1-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 170.869429][ T19] usb 1-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 170.876077][ T314] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 1.40 [ 170.885202][ T314] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.893353][ T314] usb 2-1: Product: syz [ 170.897605][ T314] usb 2-1: Manufacturer: syz [ 170.902211][ T314] usb 2-1: SerialNumber: syz [ 170.909206][ T19] usb 1-1: USB disconnect, device number 85 [ 171.027264][ T339] usb 3-1: Using ep0 maxpacket: 16 [ 171.033526][ T339] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 171.043728][ T339] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 171.054015][ T339] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 171.063139][ T339] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.071346][ T339] usb 3-1: Product: syz [ 171.075623][ T339] usb 3-1: Manufacturer: syz [ 171.080222][ T339] usb 3-1: SerialNumber: syz [ 171.118560][ T314] usb 2-1: 0:2 : does not exist [ 171.123819][ T3279] udevd[3279]: 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 [ 171.125791][ T314] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 171.151583][ T314] usb 2-1: 5:0: cannot get min/max values for control 8 (id 5) [ 171.162745][ T314] usb 2-1: USB disconnect, device number 81 [ 171.243668][ T9391] netlink: 'syz.3.4445': attribute type 3 has an invalid length. [ 171.278871][ T339] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 171.294675][ T339] snd-usb-audio: probe of 3-1:1.0 failed with error -22 [ 171.310173][ T339] usb 3-1: USB disconnect, device number 82 [ 171.380549][ T28] audit: type=1400 audit(1754450049.826:303): avc: denied { getopt } for pid=9412 comm="syz.0.4456" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 171.464227][ T9429] xt_connbytes: Forcing CT accounting to be enabled [ 171.471429][ T9429] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'nat' [ 171.504232][ T606] udevd[606]: 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 [ 171.513385][ T9439] device bridge1 entered promiscuous mode [ 171.615423][ T9461] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 171.695224][ T28] audit: type=1400 audit(1754450050.152:304): avc: denied { remount } for pid=9479 comm="syz.3.4490" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 171.751877][ T9490] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4494'. [ 171.770636][ T9493] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 171.835225][ T9506] device bridge3 entered promiscuous mode [ 171.858472][ T28] audit: type=1400 audit(1754450050.330:305): avc: denied { ioctl } for pid=9514 comm="syz.3.4505" path="socket:[44365]" dev="sockfs" ino=44365 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 171.903940][ T9521] netlink: 'syz.0.4511': attribute type 27 has an invalid length. [ 171.911855][ T9518] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4507'. [ 172.035214][ T28] audit: type=1400 audit(1754450050.508:306): avc: denied { write } for pid=9545 comm="syz.0.4523" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 172.096683][ T28] audit: type=1326 audit(1754450050.508:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9549 comm="syz.1.4522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f0858e9a9 code=0x7ffc0000 [ 172.183450][ T28] audit: type=1326 audit(1754450050.508:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9549 comm="syz.1.4522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=227 compat=0 ip=0x7f9f0858e9a9 code=0x7ffc0000 [ 172.209212][ T28] audit: type=1326 audit(2000000000.000:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9549 comm="syz.1.4522" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f0858e9a9 code=0x7ffc0000 [ 172.233741][ T28] audit: type=1400 audit(2000000000.188:310): avc: denied { read write } for pid=9577 comm="syz.3.4538" name="uhid" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 172.248273][ T9581] netlink: 'syz.1.4540': attribute type 5 has an invalid length. [ 172.265385][ T28] audit: type=1400 audit(2000000000.188:311): avc: denied { open } for pid=9577 comm="syz.3.4538" path="/dev/uhid" dev="devtmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 172.414168][ T9604] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 172.518001][ T9626] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.569658][ T9626] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.583043][ T9626] device vlan0 left promiscuous mode [ 172.590102][ T9626] device bridge3 left promiscuous mode [ 172.843075][ T9677] device bridge4 entered promiscuous mode [ 172.872677][ T9677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge4: link becomes ready [ 173.052727][ T9704] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4600'. [ 173.278456][ T9736] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 173.410731][ T9755] SELinux: Context system_u:object_r:inetd_log_t:s0 is not valid (left unmapped). [ 173.429621][ T9759] x_tables: unsorted entry at hook 3 [ 173.452070][ T9761] loop1: detected capacity change from 0 to 512 [ 173.499881][ T9761] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 173.532266][ T9761] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 173.560407][ T9761] System zones: 1-12 [ 173.566301][ T9761] EXT4-fs (loop1): 1 truncate cleaned up [ 173.582060][ T9761] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 173.615231][ T284] EXT4-fs (loop1): unmounting filesystem. [ 173.715768][ T9790] device vlan0 entered promiscuous mode [ 173.842951][ T9810] IPv6: NLM_F_REPLACE set, but no existing node found! [ 173.931713][ T9823] Driver unsupported XDP return value 0 on prog (id 476) dev N/A, expect packet loss! [ 173.997973][ T9832] netlink: 'syz.1.4665': attribute type 5 has an invalid length. [ 174.347397][ T9513] loop4: detected capacity change from 0 to 262144 [ 174.359791][ T9909] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 174.379914][ T9914] __nla_validate_parse: 4 callbacks suppressed [ 174.379932][ T9914] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4704'. [ 174.445673][ T9914] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 174.559678][ T9951] @: renamed from bond_slave_0 [ 174.629417][ T9968] 9pnet_fd: Insufficient options for proto=fd [ 174.640720][ T9967] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.658636][ T9967] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.685061][ T9967] device vlan0 left promiscuous mode [ 174.703605][ T9967] device bridge1 left promiscuous mode [ 174.717163][ T9966] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4731'. [ 174.737037][ T9966] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4731'. [ 174.762309][ T9966] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 174.770039][ T9966] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 174.826079][T10000] xt_hashlimit: Unknown mode mask 100000, kernel too old? [ 174.967212][T10031] netlink: 96 bytes leftover after parsing attributes in process `syz.3.4762'. [ 175.109916][T10063] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4779'. [ 175.150996][T10071] netlink: 'syz.0.4783': attribute type 3 has an invalid length. [ 175.193901][T10079] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4785'. [ 175.204034][T10079] netlink: 3 bytes leftover after parsing attributes in process `syz.3.4785'. [ 175.219822][T10086] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 175.257853][T10089] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.275272][T10089] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.316530][T10089] device bridge1 left promiscuous mode [ 175.497715][T10145] bridge5: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 175.589984][T10165] x_tables: unsorted underflow at hook 3 [ 175.596624][T10164] device batadv_slave_0 entered promiscuous mode [ 175.614607][T10164] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 175.633342][T10171] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4832'. [ 175.701357][T10183] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4839'. [ 175.717159][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 175.717174][ T28] audit: type=1400 audit(2000000003.842:328): avc: denied { mount } for pid=10187 comm="syz.3.4841" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 175.775062][T10200] x_tables: unsorted underflow at hook 2 [ 175.811931][T10205] x_tables: unsorted underflow at hook 1 [ 175.835925][ T28] audit: type=1400 audit(2000000003.894:329): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 175.876771][T10221] netlink: 92 bytes leftover after parsing attributes in process `syz.2.4859'. [ 175.898970][ T28] audit: type=1400 audit(2000000003.968:330): avc: denied { getopt } for pid=10214 comm="syz.0.4855" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 175.930974][T10231] binfmt_misc: register: failed to install interpreter file ./file0/../file0 [ 176.012896][ T28] audit: type=1326 audit(2000000004.157:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10254 comm="syz.1.4874" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f0858e9a9 code=0x7ffc0000 [ 176.016666][T10244] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.046133][ T28] audit: type=1326 audit(2000000004.178:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10254 comm="syz.1.4874" exe="/root/syz-executor" sig=0 arch=c000003e syscall=99 compat=0 ip=0x7f9f0858e9a9 code=0x7ffc0000 [ 176.061102][T10244] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.070985][ T28] audit: type=1326 audit(2000000004.178:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10254 comm="syz.1.4874" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f0858e9a9 code=0x7ffc0000 [ 176.152983][T10273] netlink: 'syz.3.4883': attribute type 15 has an invalid length. [ 176.282742][ T28] audit: type=1326 audit(2000000004.430:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10306 comm="syz.2.4901" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3d50b8e9a9 code=0x0 [ 176.428073][ T28] audit: type=1400 audit(2000000004.587:335): avc: denied { getopt } for pid=10336 comm="syz.4.4915" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 176.468122][ T28] audit: type=1326 audit(2000000004.629:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10348 comm="syz.3.4920" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb77d8e9a9 code=0x7ffc0000 [ 176.545085][ T28] audit: type=1326 audit(2000000004.629:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10348 comm="syz.3.4920" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb77d8e9a9 code=0x7ffc0000 [ 176.671509][T10396] IPv6: NLM_F_CREATE should be specified when creating new route [ 177.075984][ T314] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 177.165058][T10530] netlink: 'syz.1.5010': attribute type 3 has an invalid length. [ 177.194073][T10534] xt_CT: No such helper "netbios-ns" [ 177.231144][T10546] loop1: detected capacity change from 0 to 256 [ 177.257182][ T314] usb 5-1: Using ep0 maxpacket: 8 [ 177.267983][T10556] netlink: 'syz.3.5023': attribute type 3 has an invalid length. [ 177.268426][ T314] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 177.302018][T10546] FAT-fs (loop1): Directory bread(block 64) failed [ 177.309381][ T314] usb 5-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=20.9d [ 177.314971][T10546] FAT-fs (loop1): Directory bread(block 65) failed [ 177.330085][ T314] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=105 [ 177.331902][T10546] FAT-fs (loop1): Directory bread(block 66) failed [ 177.349041][T10568] Zero length message leads to an empty skb [ 177.351068][ T314] usb 5-1: SerialNumber: syz [ 177.364434][T10546] FAT-fs (loop1): Directory bread(block 67) failed [ 177.370998][T10546] FAT-fs (loop1): Directory bread(block 68) failed [ 177.379723][ T314] usb 5-1: config 0 descriptor?? [ 177.391701][ T314] usb 5-1: Found UVC 0.00 device (05ac:8501) [ 177.400346][T10546] FAT-fs (loop1): Directory bread(block 69) failed [ 177.410437][ T314] usb 5-1: Failed to create links for entity 255 [ 177.413476][T10546] FAT-fs (loop1): Directory bread(block 70) failed [ 177.418929][ T314] usb 5-1: Failed to register entities (-22). [ 177.437005][T10578] device batadv_slave_0 entered promiscuous mode [ 177.443101][T10546] FAT-fs (loop1): Directory bread(block 71) failed [ 177.456361][T10546] FAT-fs (loop1): Directory bread(block 72) failed [ 177.469157][T10578] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 177.471994][T10546] FAT-fs (loop1): Directory bread(block 73) failed [ 177.626009][T10615] bridge0: port 3(veth1_macvtap) entered blocking state [ 177.647539][T10615] bridge0: port 3(veth1_macvtap) entered disabled state [ 177.649287][ T60] usb 5-1: USB disconnect, device number 73 [ 177.895581][ T39] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 178.085640][ T39] usb 2-1: Using ep0 maxpacket: 16 [ 178.092846][ T39] usb 2-1: config 1 has an invalid interface number: 105 but max is 0 [ 178.106921][ T39] usb 2-1: config 1 has no interface number 0 [ 178.113040][ T39] usb 2-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 178.138952][ T39] usb 2-1: config 1 interface 105 has no altsetting 0 [ 178.160485][ T39] usb 2-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 178.174543][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.183904][ T39] usb 2-1: Product: syz [ 178.188101][ T39] usb 2-1: Manufacturer: syz [ 178.199756][T10773] xt_CT: No such helper "syz0" [ 178.208338][ T39] usb 2-1: SerialNumber: syz [ 178.223805][T10614] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 178.318930][T10804] loop4: detected capacity change from 0 to 256 [ 178.332230][T10804] FAT-fs (loop4): Directory bread(block 64) failed [ 178.339151][T10804] FAT-fs (loop4): Directory bread(block 65) failed [ 178.345786][T10804] FAT-fs (loop4): Directory bread(block 66) failed [ 178.352743][T10804] FAT-fs (loop4): Directory bread(block 67) failed [ 178.359526][T10804] FAT-fs (loop4): Directory bread(block 68) failed [ 178.366072][T10804] FAT-fs (loop4): Directory bread(block 69) failed [ 178.372646][T10804] FAT-fs (loop4): Directory bread(block 70) failed [ 178.379164][T10804] FAT-fs (loop4): Directory bread(block 71) failed [ 178.385814][T10804] FAT-fs (loop4): Directory bread(block 72) failed [ 178.392356][T10804] FAT-fs (loop4): Directory bread(block 73) failed [ 178.430245][ T39] aqc111: probe of 2-1:1.105 failed with error -22 [ 178.454184][T10812] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=10812 comm=syz.4.5151 [ 178.467126][T10812] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pid=10812 comm=syz.4.5151 [ 178.552329][ T553] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 178.627957][ T39] usb 2-1: USB disconnect, device number 82 [ 178.725809][ T553] usb 3-1: Using ep0 maxpacket: 16 [ 178.739385][ T553] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 178.751953][ T553] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 178.751957][T10853] loop4: detected capacity change from 0 to 512 [ 178.751975][ T553] usb 3-1: config 0 has no interface number 0 [ 178.775055][T10853] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 178.784422][T10853] ext4 filesystem being mounted at /1064/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 178.798052][ T553] usb 3-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 178.812436][ T553] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.820546][ T553] usb 3-1: Product: syz [ 178.821190][ T285] EXT4-fs (loop4): unmounting filesystem. [ 178.824701][ T553] usb 3-1: Manufacturer: syz [ 178.824717][ T553] usb 3-1: SerialNumber: syz [ 178.849956][ T553] usb 3-1: config 0 descriptor?? [ 178.860898][ T553] usb 3-1: Found UVC 0.00 device syz (046d:08f3) [ 178.867387][ T553] usb 3-1: No valid video chain found. [ 178.996269][T10883] loop4: detected capacity change from 0 to 4096 [ 179.009337][T10883] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 179.045761][T10890] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 179.074820][ T285] EXT4-fs (loop4): unmounting filesystem. [ 179.122470][ T553] usb 3-1: USB disconnect, device number 83 [ 179.441234][T11006] netlink: 'syz.1.5246': attribute type 16 has an invalid length. [ 179.474323][T11020] binfmt_misc: register: failed to install interpreter file ./file0 [ 179.663112][T11084] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 179.673363][T11087] __nla_validate_parse: 12 callbacks suppressed [ 179.673383][T11087] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5285'. [ 179.712547][T11095] netlink: 'syz.0.5289': attribute type 6 has an invalid length. [ 179.808953][T11123] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5298'. [ 179.910078][T11153] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5318'. [ 179.943441][T11163] xt_CT: No such helper "snmp" [ 179.968363][T11167] netlink: 64 bytes leftover after parsing attributes in process `syz.3.5325'. [ 179.981215][T11167] netlink: 64 bytes leftover after parsing attributes in process `syz.3.5325'. [ 180.002136][T11175] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 180.009470][T11175] IPv6: NLM_F_CREATE should be set when creating new route [ 180.016710][T11175] IPv6: NLM_F_CREATE should be set when creating new route [ 180.079209][T11193] netlink: 80 bytes leftover after parsing attributes in process `syz.3.5338'. [ 180.096311][T11195] xt_hashlimit: size too large, truncated to 1048576 [ 180.113676][T11195] xt_hashlimit: max too large, truncated to 1048576 [ 180.196303][T11219] IPv6: sit1: Disabled Multicast RS [ 180.373137][T11265] device ip6erspan0 entered promiscuous mode [ 180.425518][T11278] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5379'. [ 180.450720][T11283] netlink: 'syz.1.5383': attribute type 13 has an invalid length. [ 180.491910][ T28] kauditd_printk_skb: 269 callbacks suppressed [ 180.491925][ T28] audit: type=1400 audit(2000000008.849:607): 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 [ 180.523723][ T28] audit: type=1400 audit(2000000008.870:608): 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 [ 180.550831][ T28] audit: type=1400 audit(2000000008.870:609): 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 [ 180.575545][ T28] audit: type=1400 audit(2000000008.923:610): avc: denied { create } for pid=11296 comm="syz.0.5390" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=0 [ 180.580069][T11301] netlink: 'syz.0.5392': attribute type 27 has an invalid length. [ 180.595292][ T28] audit: type=1400 audit(2000000008.923:611): avc: denied { read write } for pid=285 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 [ 180.671494][ T28] audit: type=1400 audit(2000000008.923:612): 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 [ 180.725433][T11329] netlink: 'syz.1.5405': attribute type 5 has an invalid length. [ 180.727412][ T28] audit: type=1400 audit(2000000008.975:613): avc: denied { read write } for pid=286 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 [ 180.757321][ T28] audit: type=1400 audit(2000000009.007:614): 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 [ 180.783928][ T28] audit: type=1400 audit(2000000009.007:615): 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 [ 180.810404][ T28] audit: type=1400 audit(2000000009.028:616): avc: denied { bpf } for pid=11306 comm="syz.1.5396" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 180.845984][T11353] IPv6: sit1: Disabled Multicast RS [ 180.878789][T11364] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5422'. [ 180.967554][T11390] netlink: 'syz.0.5435': attribute type 5 has an invalid length. [ 180.998937][T11398] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5440'. [ 181.044724][T11414] netlink: 'syz.4.5447': attribute type 1 has an invalid length. [ 181.060446][T11418] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 181.079777][T11422] xt_hashlimit: invalid interval [ 181.110290][T11432] netlink: 'syz.2.5456': attribute type 5 has an invalid length. [ 181.149179][T11446] netlink: 104 bytes leftover after parsing attributes in process `syz.0.5463'. [ 181.573568][T11556] xt_NFQUEUE: number of total queues is 0 [ 181.637157][T11570] ip6t_REJECT: ECHOREPLY is not supported [ 181.742413][T11598] netlink: 'syz.4.5537': attribute type 23 has an invalid length. [ 181.834840][T11621] xt_ecn: cannot match TCP bits for non-tcp packets [ 181.863319][T11628] netlink: 'syz.2.5553': attribute type 3 has an invalid length. [ 182.092371][T11697] ipt_REJECT: ECHOREPLY no longer supported. [ 182.260242][T11757] xt_TCPMSS: Only works on TCP SYN packets [ 182.329641][T11780] netlink: 'syz.0.5630': attribute type 6 has an invalid length. [ 182.345534][T11786] xt_l2tp: wrong L2TP version: 0 [ 182.449057][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 182.517786][T11830] tc_dump_action: action bad kind [ 182.579818][T11848] netlink: 'syz.2.5663': attribute type 9 has an invalid length. [ 182.630477][T11854] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 182.897165][T11938] xt_CT: No such helper "snmp_trap" [ 183.071500][T11989] x_tables: ip_tables: socket match: used from hooks FORWARD, but only valid from PREROUTING/INPUT [ 183.296037][T12063] device sit0 entered promiscuous mode [ 183.321783][T12063] syz.0.5770 (12063) used greatest stack depth: 22240 bytes left [ 183.332043][T12076] tc_dump_action: action bad kind [ 183.569185][T12146] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 183.918982][T12255] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 184.016582][T12285] xt_socket: unknown flags 0x40 [ 184.113620][T12320] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 184.120889][T12320] IPv6: NLM_F_CREATE should be set when creating new route [ 184.120912][T12320] IPv6: NLM_F_CREATE should be set when creating new route [ 184.247866][T12367] xt_CT: You must specify a L4 protocol and not use inversions on it [ 184.345671][T12394] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1006 sclass=netlink_audit_socket pid=12394 comm=syz.3.5932 [ 184.488681][T12443] bridge0: port 3(veth0_to_bridge) entered blocking state [ 184.507038][T12443] bridge0: port 3(veth0_to_bridge) entered disabled state [ 184.514601][T12443] device veth0_to_bridge entered promiscuous mode [ 184.521706][T12447] __nla_validate_parse: 19 callbacks suppressed [ 184.521721][T12447] netlink: 128 bytes leftover after parsing attributes in process `syz.4.5960'. [ 184.590891][T12471] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5971'. [ 184.998019][T12613] netlink: 80 bytes leftover after parsing attributes in process `syz.3.6041'. [ 185.017325][T12617] device vlan0 entered promiscuous mode [ 185.176423][T12668] xt_CT: You must specify a L4 protocol and not use inversions on it [ 185.260558][ T28] kauditd_printk_skb: 839 callbacks suppressed [ 185.260573][ T28] audit: type=1400 audit(2000000004.836:1456): avc: denied { read write } for pid=286 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 [ 185.299364][ T28] audit: type=1400 audit(2000000004.847:1457): avc: denied { read write } for pid=286 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 [ 185.324713][ T28] audit: type=1400 audit(2000000004.868:1458): 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 [ 185.369390][ T28] audit: type=1400 audit(2000000004.878:1459): 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 [ 185.394318][ T28] audit: type=1400 audit(2000000004.931:1460): 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 [ 185.427871][ T28] audit: type=1400 audit(2000000004.941:1461): 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 [ 185.470014][ T28] audit: type=1400 audit(2000000004.962:1462): 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 [ 185.494655][ T28] audit: type=1400 audit(2000000004.962:1463): avc: denied { read write } for pid=12666 comm="syz.1.6068" 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 [ 185.519820][ T28] audit: type=1400 audit(2000000005.004:1464): 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 [ 185.565553][ T28] audit: type=1400 audit(2000000005.015:1465): 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 [ 185.701612][T12773] validate_nla: 8 callbacks suppressed [ 185.701630][T12773] netlink: 'syz.0.6119': attribute type 29 has an invalid length. [ 185.719312][T12773] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6119'. [ 185.728636][T12773] netlink: 'syz.0.6119': attribute type 29 has an invalid length. [ 185.737167][T12773] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6119'. [ 185.772479][T12791] netlink: 'syz.4.6128': attribute type 1 has an invalid length. [ 185.800116][T12797] device bridge_slave_1 left promiscuous mode [ 185.806392][T12797] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.816483][T12797] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 185.916323][T12836] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 185.923567][T12836] IPv6: NLM_F_CREATE should be set when creating new route [ 185.930794][T12836] IPv6: NLM_F_CREATE should be set when creating new route [ 185.943920][T12842] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6152'. [ 186.055514][T12878] netlink: 'syz.0.6172': attribute type 5 has an invalid length. [ 186.078281][T12888] netlink: 116 bytes leftover after parsing attributes in process `syz.4.6177'. [ 186.279178][T12937] netlink: 'syz.4.6201': attribute type 15 has an invalid length. [ 186.308187][T12943] xt_hashlimit: overflow, rate too high: 0 [ 186.385050][T12958] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 186.429053][T12966] x_tables: duplicate underflow at hook 4 [ 186.450588][T12968] xt_TCPMSS: Only works on TCP SYN packets [ 186.623791][T13004] xt_NFQUEUE: number of queues (65534) out of range (got 131068) [ 186.939889][T13087] netlink: 'syz.3.6276': attribute type 9 has an invalid length. [ 187.013300][T13110] block device autoloading is deprecated and will be removed. [ 187.023283][T13113] netlink: 'syz.1.6284': attribute type 5 has an invalid length. [ 187.125978][T13143] IPv6: NLM_F_CREATE should be specified when creating new route [ 187.145387][T13146] netlink: 76 bytes leftover after parsing attributes in process `syz.3.6305'. [ 187.164066][T13146] netlink: 72 bytes leftover after parsing attributes in process `syz.3.6305'. [ 187.173036][T13146] netlink: 'syz.3.6305': attribute type 3 has an invalid length. [ 187.182612][T13146] netlink: 11 bytes leftover after parsing attributes in process `syz.3.6305'. [ 187.195290][T13153] A link change request failed with some changes committed already. Interface wg0 may have been left with an inconsistent configuration, please check. [ 187.305294][T13173] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 187.615163][T13254] xt_TCPMSS: Only works on TCP SYN packets [ 187.621908][T13252] netlink: 'syz.4.6358': attribute type 9 has an invalid length. [ 187.647233][T13252] netlink: 'syz.4.6358': attribute type 7 has an invalid length. [ 187.994483][T13347] xt_SECMARK: invalid mode: 2 [ 188.059683][T13367] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 188.128505][T13388] x_tables: duplicate underflow at hook 2 [ 188.271445][T13438] xt_l2tp: v2 tid > 0xffff: 134217728 [ 188.750269][T13570] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 189.306219][T13688] __nla_validate_parse: 5 callbacks suppressed [ 189.306237][T13688] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6571'. [ 189.381338][T13706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge2: link becomes ready [ 189.464122][T13733] netlink: 284 bytes leftover after parsing attributes in process `syz.4.6595'. [ 189.574552][T13762] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6610'. [ 189.653348][T13782] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6619'. [ 189.668506][T13782] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6619'. [ 189.702945][T13792] netlink: 80 bytes leftover after parsing attributes in process `syz.3.6624'. [ 189.804918][T13817] xt_ecn: cannot match TCP bits for non-tcp packets [ 189.839289][T13825] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6640'. [ 189.900661][T13838] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6645'. [ 189.956664][T13853] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6654'. [ 190.008248][T13864] xt_l2tp: invalid flags combination: 4 [ 190.019728][T13866] IPv6: sit2: Disabled Multicast RS [ 190.025744][T13869] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 190.037206][ T28] kauditd_printk_skb: 714 callbacks suppressed [ 190.037220][ T28] audit: type=1400 audit(2000000009.854:2180): 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 [ 190.122449][ T28] audit: type=1400 audit(2000000009.875:2181): avc: denied { read write } for pid=286 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 [ 190.155707][ T28] audit: type=1400 audit(2000000009.886:2182): avc: denied { read write } for pid=285 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 [ 190.194022][ T284] audit: audit_backlog=65 > audit_backlog_limit=64 [ 190.194153][ T285] audit: audit_backlog=65 > audit_backlog_limit=64 [ 190.208484][ T28] audit: type=1400 audit(2000000009.886:2183): avc: denied { read } for pid=13872 comm="syz.4.6666" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0 [ 190.209446][ T283] audit: audit_backlog=65 > audit_backlog_limit=64 [ 190.231617][ T284] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 190.245500][ T285] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 190.253269][ T285] audit: backlog limit exceeded [ 190.328378][T13911] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 190.469923][T13932] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6694'. [ 190.650450][T13965] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 190.683268][T13971] xt_limit: Overflow, try lower: 2147483649/3300 [ 191.027493][T14042] mmap: syz.2.6747 (14042): VmData 29085696 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. [ 191.401163][T14133] TCP: TCP_TX_DELAY enabled [ 191.438124][T14143] IPv6: sit3: Disabled Multicast RS [ 191.601594][T14185] validate_nla: 7 callbacks suppressed [ 191.601612][T14185] netlink: 'syz.1.6818': attribute type 5 has an invalid length. [ 191.697204][T14206] netlink: 'syz.1.6828': attribute type 3 has an invalid length. [ 191.822138][ T39] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 191.829710][ T39] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 191.856643][ T39] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 191.936283][ T39] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 191.952885][T14258] device lo entered promiscuous mode [ 192.117326][T14294] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 192.155217][T14298] netlink: 'syz.0.6874': attribute type 9 has an invalid length. [ 192.182935][T14303] netlink: 'syz.2.6876': attribute type 5 has an invalid length. [ 192.233500][T14280] syz.1.6864 (14280) used greatest stack depth: 20384 bytes left [ 192.256571][T14318] device bridge3 entered promiscuous mode [ 192.376834][T14344] netlink: 'syz.2.6896': attribute type 1 has an invalid length. [ 192.394468][T14344] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 192.644000][T14390] xt_connbytes: Forcing CT accounting to be enabled [ 193.307011][T14492] device vlan0 entered promiscuous mode [ 193.400257][T14501] device batadv_slave_0 left promiscuous mode [ 193.429520][T14501] device vlan0 left promiscuous mode [ 193.441211][T14501] device bridge4 left promiscuous mode [ 193.510172][T14539] xt_hashlimit: max too large, truncated to 1048576 [ 193.528635][T14539] xt_hashlimit: overflow, try lower: 0/0 [ 194.040190][T14671] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.083489][T14671] device batadv_slave_0 left promiscuous mode [ 194.092909][T14685] __nla_validate_parse: 8 callbacks suppressed [ 194.092927][T14685] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7062'. [ 194.125429][T14671] device bridge3 left promiscuous mode [ 194.164895][T14695] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7068'. [ 194.221721][T14709] tc_dump_action: action bad kind [ 194.243192][T14719] xt_l2tp: missing protocol rule (udp|l2tpip) [ 194.370549][T14753] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7097'. [ 194.487652][T14782] netlink: 52 bytes leftover after parsing attributes in process `syz.4.7113'. [ 194.520823][T14793] netlink: 600 bytes leftover after parsing attributes in process `syz.0.7117'. [ 194.542622][T14793] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7117'. [ 194.557003][T14793] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7117'. [ 194.567916][T14793] netlink: 32 bytes leftover after parsing attributes in process `syz.0.7117'. [ 194.577778][T14795] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7116'. [ 194.599115][T14800] bridge9: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 194.612612][T14808] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7124'. [ 194.794639][T14871] xt_TCPMSS: Only works on TCP SYN packets [ 194.804461][ T28] kauditd_printk_skb: 11808 callbacks suppressed [ 194.804476][ T28] audit: type=1400 audit(194.596:13989): 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 [ 194.844480][ T28] audit: type=1400 audit(194.596:13990): 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 [ 194.869919][ T28] audit: type=1400 audit(194.596:13991): avc: denied { read write } for pid=286 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 [ 194.913878][T14901] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 194.915312][ T28] audit: type=1400 audit(194.627:13992): 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 [ 194.956419][T14910] netlink: 'syz.2.7171': attribute type 2 has an invalid length. [ 194.989692][ T28] audit: type=1400 audit(194.627:13993): avc: denied { read write } for pid=285 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 [ 195.024376][T14926] IPv6: NLM_F_CREATE should be specified when creating new route [ 195.033101][T14929] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 195.053155][ T28] audit: type=1400 audit(194.638:13994): 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 [ 195.077150][ T28] audit: type=1400 audit(194.638:13995): avc: denied { create } for pid=14887 comm="syz.0.7165" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0 [ 195.104000][ T28] audit: type=1400 audit(194.638:13996): 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 [ 195.129083][ T28] audit: type=1400 audit(194.638:13997): avc: denied { create } for pid=14890 comm="syz.0.7166" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=0 [ 195.154125][ T28] audit: type=1400 audit(194.638:13998): 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 [ 195.221758][T14972] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 195.243048][T14978] device lo left promiscuous mode [ 195.252533][T14978] device sit0 left promiscuous mode [ 195.275446][T14978] device vlan0 left promiscuous mode [ 195.287459][T14978] device ip6erspan0 left promiscuous mode [ 195.486498][T15048] netlink: 'syz.2.7245': attribute type 13 has an invalid length. [ 195.712334][T15122] netlink: 'syz.4.7279': attribute type 3 has an invalid length. [ 195.732535][T15122] netlink: 'syz.4.7279': attribute type 3 has an invalid length. [ 195.745065][T15131] sock: sock_timestamping_bind_phc: sock not bind to device [ 195.921343][T15153] xt_CT: No such helper "pptp" [ 195.994933][T15171] A link change request failed with some changes committed already. Interface veth1_to_batadv may have been left with an inconsistent configuration, please check. [ 196.169584][T15227] xt_TCPMSS: Only works on TCP SYN packets [ 196.219691][T15241] netlink: 'syz.2.7338': attribute type 30 has an invalid length. [ 196.336659][T15276] xt_hashlimit: size too large, truncated to 1048576 [ 196.343441][T15276] xt_hashlimit: max too large, truncated to 1048576 [ 196.499729][T15330] xt_CT: You must specify a L4 protocol and not use inversions on it [ 196.591064][T15358] syz.4.7396 uses obsolete (PF_INET,SOCK_PACKET) [ 196.610180][T15362] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 196.814423][T15425] xt_SECMARK: invalid security context 'unconfined' [ 196.883419][T15446] netlink: 'syz.0.7440': attribute type 10 has an invalid length. [ 196.891661][T15448] netlink: 'syz.2.7441': attribute type 15 has an invalid length. [ 197.042518][T15476] xt_l2tp: v2 doesn't support IP mode [ 197.253748][T15536] device ip6tnl6 entered promiscuous mode [ 198.090949][T15803] netlink: 'syz.0.7618': attribute type 13 has an invalid length. [ 198.103885][T15803] gretap0: refused to change device tx_queue_len [ 198.103965][T15803] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 198.300631][T15870] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 198.307873][T15870] IPv6: NLM_F_CREATE should be set when creating new route [ 198.315105][T15870] IPv6: NLM_F_CREATE should be set when creating new route [ 198.322667][T15874] xt_l2tp: v2 doesn't support IP mode [ 198.427302][T15912] IPv6: NLM_F_CREATE should be specified when creating new route [ 198.447597][T15912] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 198.454851][T15912] IPv6: NLM_F_CREATE should be set when creating new route [ 198.462086][T15912] IPv6: NLM_F_CREATE should be set when creating new route [ 198.543870][T15947] netlink: 'syz.1.7689': attribute type 1 has an invalid length. [ 198.580882][T15963] xt_CT: You must specify a L4 protocol and not use inversions on it [ 198.589128][T15962] netlink: 'syz.1.7696': attribute type 5 has an invalid length. [ 198.710159][T16008] xt_limit: Overflow, try lower: 65536/2147483648 [ 198.749797][T16020] netlink: 'syz.2.7724': attribute type 1 has an invalid length. [ 198.856898][T16061] device vlan0 entered promiscuous mode [ 199.072297][T16131] xt_ecn: cannot match TCP bits for non-tcp packets [ 199.146353][T16151] xt_socket: unknown flags 0x8 [ 199.200229][T16168] xt_TCPMSS: Only works on TCP SYN packets [ 199.350255][T16208] __nla_validate_parse: 20 callbacks suppressed [ 199.350276][T16208] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7817'. [ 199.440232][T16223] binfmt_misc: register: failed to install interpreter file ./file0 [ 199.577752][T16250] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7838'. [ 199.580360][ T28] kauditd_printk_skb: 852 callbacks suppressed [ 199.580374][ T28] audit: type=1400 audit(2000000001.427:14851): 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 [ 199.675392][ T28] audit: type=1400 audit(2000000001.438:14852): avc: denied { read write } for pid=285 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 [ 199.725562][ T28] audit: type=1400 audit(2000000001.438:14853): avc: denied { bpf } for pid=16251 comm="syz.4.7839" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 199.759341][T16282] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7853'. [ 199.771735][T16282] device vlan0 entered promiscuous mode [ 199.780707][ T28] audit: type=1400 audit(2000000001.438:14854): avc: denied { bpf } for pid=16251 comm="syz.4.7839" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 199.823177][ T28] audit: type=1400 audit(2000000001.438:14855): 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 [ 199.881868][ T28] audit: type=1400 audit(2000000001.438:14856): avc: denied { read write } for pid=285 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 [ 199.908225][T16303] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7865'. [ 199.920171][T16306] IPv6: sit2: Disabled Multicast RS [ 199.938496][ T28] audit: type=1400 audit(2000000001.438:14857): avc: denied { read } for pid=16253 comm="syz.0.7841" name="usbmon2" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=0 [ 199.964310][ T28] audit: type=1326 audit(2000000001.438:14858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16255 comm="syz.4.7842" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd1cb38e9a9 code=0x7ffc0000 [ 200.011165][T16322] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7873'. [ 200.023319][T16322] device bridge_slave_1 left promiscuous mode [ 200.029676][T16322] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.037071][ T28] audit: type=1400 audit(2000000001.469:14859): 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 [ 200.069390][ T28] audit: type=1326 audit(2000000001.469:14860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16255 comm="syz.4.7842" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd1cb38e9a9 code=0x7ffc0000 [ 200.069641][T16322] device bridge_slave_0 left promiscuous mode [ 200.100685][T16322] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.190125][T16342] IPv6: NLM_F_CREATE should be specified when creating new route [ 200.205525][T16346] netlink: 136 bytes leftover after parsing attributes in process `syz.4.7886'. [ 200.237403][T16346] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 200.339616][T16388] xt_TCPMSS: Only works on TCP SYN packets [ 200.469422][T16426] netlink: 72 bytes leftover after parsing attributes in process `syz.2.7926'. [ 200.485862][T16426] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7926'. [ 200.504790][T16426] device vlan0 entered promiscuous mode [ 200.513837][T16432] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7928'. [ 200.533340][T16432] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7928'. [ 200.701482][T16479] sock: sock_timestamping_bind_phc: sock not bind to device [ 200.794228][T16496] x_tables: ip_tables: tcp match: only valid for protocol 6 [ 200.841898][T16504] xt_bpf: check failed: parse error [ 201.021331][T16556] netlink: 'syz.4.7988': attribute type 3 has an invalid length. [ 201.084429][T16573] x_tables: duplicate entry at hook 2 [ 201.181666][T16599] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 201.201968][T16602] netlink: 'syz.1.8013': attribute type 6 has an invalid length. [ 201.301872][T16631] xt_TCPMSS: Only works on TCP SYN packets [ 201.403482][T16653] x_tables: ip6_tables: esp match: only valid for protocol 50 [ 201.526253][T16677] netlink: 'syz.1.8050': attribute type 6 has an invalid length. [ 201.767470][ T8] device bridge_slave_0 left promiscuous mode [ 201.773604][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.448931][T16702] xt_socket: unknown flags 0x4c [ 202.477475][T16706] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 203.057157][T16717] device macsec0 entered promiscuous mode [ 204.566441][ T28] kauditd_printk_skb: 306 callbacks suppressed [ 204.566455][ T28] audit: type=1400 audit(2000000006.655:15167): avc: denied { read write } for pid=286 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 [ 204.598880][ T28] audit: type=1400 audit(2000000006.666:15168): avc: denied { execmem } for pid=16736 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 204.623477][T16746] device ip6tnl2 entered promiscuous mode [ 204.628034][ T28] audit: type=1400 audit(2000000006.676:15169): 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 [ 204.653678][ T28] audit: type=1400 audit(2000000006.676:15170): 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 [ 204.678023][ T28] audit: type=1400 audit(2000000006.729:15171): 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 [ 204.702602][ T28] audit: type=1400 audit(2000000006.739:15172): avc: denied { read write } for pid=286 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 [ 204.726777][ T28] audit: type=1400 audit(2000000006.739:15173): 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 [ 204.750974][ T28] audit: type=1400 audit(2000000006.781:15174): 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 [ 205.462102][ T28] audit: type=1400 audit(2000000007.590:15175): avc: denied { execmem } for pid=16751 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 205.494574][ T28] audit: type=1400 audit(2000000007.611:15176): avc: denied { create } for pid=16753 comm="syz.1.8087" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=0 [ 207.738782][T16814] netlink: 'syz.1.8113': attribute type 30 has an invalid length. [ 207.995350][T16823] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.008830][T16823] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.021820][T16823] device bridge_slave_0 entered promiscuous mode [ 208.032287][T16823] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.058013][T16823] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.079090][T16823] device bridge_slave_1 entered promiscuous mode [ 208.396209][T16823] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.403295][T16823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.410609][T16823] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.417671][T16823] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.450405][T16917] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8164'. [ 208.474562][T16921] x_tables: ip_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT/POSTROUTING [ 208.490501][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.498253][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.516069][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 208.539650][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 208.570444][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.596896][ T19] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 208.618487][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.625564][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.660215][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.679045][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.686134][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.722171][T16949] x_tables: duplicate underflow at hook 3 [ 208.732730][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.765368][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.799805][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.826564][ T19] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 208.842849][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.856800][ T19] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 208.882783][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.891017][ T19] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 208.902971][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.914643][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 208.925012][T16823] device veth0_vlan entered promiscuous mode [ 208.943590][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 208.957713][ T19] usb 3-1: SerialNumber: syz [ 208.976585][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.993161][T16823] device veth1_macvtap entered promiscuous mode [ 209.004410][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 209.013032][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 209.048971][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 209.085492][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 209.112659][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 209.179594][ T19] usb 3-1: 0:2 : does not exist [ 209.185638][ T19] usb 3-1: unit 5 not found! [ 209.225156][ T19] usb 3-1: USB disconnect, device number 84 [ 209.340759][ T28] kauditd_printk_skb: 451 callbacks suppressed [ 209.340774][ T28] audit: type=1400 audit(2000000011.673:15628): avc: denied { read write } for pid=286 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 209.411263][ T28] audit: type=1400 audit(2000000011.673:15629): avc: denied { read write open } for pid=286 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 209.454221][T16996] udevd[16996]: 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 [ 209.494470][ T28] audit: type=1400 audit(2000000011.673:15630): avc: denied { ioctl } for pid=286 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 209.546646][ T28] audit: type=1400 audit(2000000011.673:15631): 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=1 [ 209.662664][ T286] audit: audit_backlog=65 > audit_backlog_limit=64 [ 209.664100][ T28] audit: type=1400 audit(2000000011.673:15632): avc: denied { open } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 209.672182][ T286] audit: audit_lost=4 audit_rate_limit=0 audit_backlog_limit=64 [ 209.695042][T16823] audit: audit_backlog=65 > audit_backlog_limit=64 [ 209.702831][ T286] audit: backlog limit exceeded [ 209.714231][ T287] audit: audit_backlog=65 > audit_backlog_limit=64 [ 209.782715][T17058] binfmt_misc: register: failed to install interpreter file ./file0 [ 209.849160][T17071] SELinux: security_context_str_to_sid (defcontext) failed with errno=-22 [ 209.964410][T17087] netlink: 24 bytes leftover after parsing attributes in process `syz.2.8245'. [ 209.984094][T17091] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8247'. [ 210.171580][T17114] loop5: detected capacity change from 0 to 256 [ 210.195940][T17114] FAT-fs (loop5): Directory bread(block 64) failed [ 210.213292][T17114] FAT-fs (loop5): Directory bread(block 65) failed [ 210.239165][T17114] FAT-fs (loop5): Directory bread(block 66) failed [ 210.254551][T17114] FAT-fs (loop5): Directory bread(block 67) failed [ 210.262111][T17114] FAT-fs (loop5): Directory bread(block 68) failed [ 210.271086][T17114] FAT-fs (loop5): Directory bread(block 69) failed [ 210.300268][T17114] FAT-fs (loop5): Directory bread(block 70) failed [ 210.325256][T17114] FAT-fs (loop5): Directory bread(block 71) failed [ 210.333701][T17114] FAT-fs (loop5): Directory bread(block 72) failed [ 210.340874][T17114] FAT-fs (loop5): Directory bread(block 73) failed [ 210.423318][T17141] netlink: 56 bytes leftover after parsing attributes in process `syz.2.8272'. [ 210.589805][T17167] device veth2 entered promiscuous mode [ 210.641004][T17162] loop5: detected capacity change from 0 to 8192 [ 210.642727][T17175] Unsupported ieee802154 address type: 0 [ 210.684141][T17162] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 210.726862][T17185] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8294'. [ 210.763100][T17185] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8294'. [ 210.793367][T17185] netlink: 32 bytes leftover after parsing attributes in process `syz.1.8294'. [ 210.826844][T17198] xt_bpf: check failed: parse error [ 210.919392][T17207] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8305'. [ 211.120036][T17240] loop1: detected capacity change from 0 to 256 [ 211.140400][T17245] cgroup: Name too long [ 211.146078][T17240] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 211.174749][T17240] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 211.221389][T17253] device bridge10 entered promiscuous mode [ 211.230506][T17240] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 211.447158][T17284] xt_CT: You must specify a L4 protocol and not use inversions on it [ 211.603639][T17308] netlink: 20 bytes leftover after parsing attributes in process `syz.5.8355'. [ 211.733228][T17331] bridge3: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 211.769617][T17330] netlink: 'syz.1.8367': attribute type 9 has an invalid length. [ 211.777420][T17330] netlink: 'syz.1.8367': attribute type 6 has an invalid length. [ 211.875381][T17353] device bridge11 entered promiscuous mode [ 211.950741][T17364] netlink: 12 bytes leftover after parsing attributes in process `syz.1.8382'. [ 211.995072][T17372] netlink: 'syz.3.8385': attribute type 3 has an invalid length. [ 212.317974][T17421] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 212.341814][T17430] xt_l2tp: missing protocol rule (udp|l2tpip) [ 213.007930][T17541] netlink: 'syz.2.8470': attribute type 1 has an invalid length. [ 213.229710][T17577] __nla_validate_parse: 2 callbacks suppressed [ 213.229726][T17577] netlink: 11 bytes leftover after parsing attributes in process `syz.0.8488'. [ 213.273368][T17579] netlink: 'syz.2.8489': attribute type 5 has an invalid length. [ 213.368119][T17596] netlink: 'syz.0.8498': attribute type 7 has an invalid length. [ 213.394118][T17596] netlink: 'syz.0.8498': attribute type 5 has an invalid length. [ 213.421742][T17596] netlink: 17 bytes leftover after parsing attributes in process `syz.0.8498'. [ 213.509868][T17617] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 213.614319][T17635] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8516'. [ 213.655703][T17641] netlink: 'syz.3.8519': attribute type 3 has an invalid length. [ 213.785853][T17661] xt_TPROXY: Can be used only with -p tcp or -p udp [ 213.973606][T17691] netlink: 'syz.0.8544': attribute type 16 has an invalid length. [ 214.002408][T17691] netlink: 'syz.0.8544': attribute type 17 has an invalid length. [ 214.031685][T17691] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 214.054849][T17691] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 214.065295][T17691] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 214.072673][T17691] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 214.081445][T17691] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 214.089346][T17691] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 214.122623][ T28] kauditd_printk_skb: 1261 callbacks suppressed [ 214.122639][ T28] audit: type=1400 audit(2000000016.691:16827): 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=1 [ 214.183969][T17714] device vti0 entered promiscuous mode [ 214.222425][ T28] audit: type=1400 audit(2000000016.702:16828): avc: denied { read write } for pid=286 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 214.320279][ T28] audit: type=1400 audit(2000000016.702:16829): avc: denied { open } for pid=286 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 214.376857][T17743] x_tables: duplicate underflow at hook 2 [ 214.385435][T17742] audit: audit_backlog=65 > audit_backlog_limit=64 [ 214.389135][ T286] audit: audit_backlog=65 > audit_backlog_limit=64 [ 214.402167][T17742] audit: audit_lost=28 audit_rate_limit=0 audit_backlog_limit=64 [ 214.411640][ T286] audit: audit_lost=29 audit_rate_limit=0 audit_backlog_limit=64 [ 214.417207][ T287] audit: audit_backlog=65 > audit_backlog_limit=64 [ 214.426439][ T28] audit: type=1400 audit(2000000016.702:16830): avc: denied { ioctl } for pid=286 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 214.428524][ T286] audit: backlog limit exceeded [ 214.718292][T17780] xt_hashlimit: max too large, truncated to 1048576 [ 214.824040][T17802] device ip6tnl5 entered promiscuous mode [ 214.966138][T17827] netlink: 28 bytes leftover after parsing attributes in process `syz.5.8610'. [ 215.004565][T17827] netlink: 40 bytes leftover after parsing attributes in process `syz.5.8610'. [ 215.022372][T17827] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 215.075573][T17842] netlink: 25 bytes leftover after parsing attributes in process `syz.1.8620'. [ 215.378426][ T518] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 215.490052][T17909] device veth2 entered promiscuous mode [ 215.570172][ T518] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 215.593048][ T518] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 215.620990][ T518] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 215.641257][ T518] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 215.670747][ T518] usb 4-1: SerialNumber: syz [ 215.707459][T17929] tipc: Can't bind to reserved service type 2 [ 215.721027][T17931] Unsupported ieee802154 address type: 0 [ 215.893126][ T518] usb 4-1: 0:2 : does not exist [ 215.898044][ T518] usb 4-1: unit 5 not found! [ 215.915417][ T518] usb 4-1: USB disconnect, device number 81 [ 216.106251][T17992] device bridge1 entered promiscuous mode [ 216.142001][T16996] udevd[16996]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 216.291745][T18019] netlink: 36 bytes leftover after parsing attributes in process `syz.5.8708'. [ 216.464842][ T1254] ------------[ cut here ]------------ [ 216.470323][ T1254] kernel BUG at fs/buffer.c:2714! [ 216.492448][T18062] netlink: 20 bytes leftover after parsing attributes in process `syz.1.8738'. [ 216.493727][ T1254] invalid opcode: 0000 [#1] PREEMPT SMP KASAN SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 216.507459][ T1254] CPU: 1 PID: 1254 Comm: kmmpd-loop0 Not tainted 6.1.141-syzkaller-00042-g96160a0e0aa1 #0 [ 216.517355][ T1254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 216.527420][ T1254] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 216.532808][ T1254] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d8 38 e8 ff e9 b0 fe ff ff e8 2e df a3 ff 0f 0b e8 27 df a3 ff <0f> 0b e8 20 df a3 ff 0f 0b e8 19 df a3 ff 0f 0b e8 12 df a3 ff 0f [ 216.552418][ T1254] RSP: 0018:ffffc900121cfca0 EFLAGS: 00010293 [ 216.558504][ T1254] RAX: ffffffff81cc1849 RBX: 0000000000000000 RCX: ffff888117992880 [ 216.566484][ T1254] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 216.574464][ T1254] RBP: ffffc900121cfcf0 R08: dffffc0000000000 R09: ffffed1022feed27 [ 216.582444][ T1254] R10: ffffed1022feed27 R11: 1ffff11022feed26 R12: 0000000000000000 [ 216.590429][ T1254] R13: 1ffff11022feed26 R14: ffff888117f76930 R15: 0000000000003801 [ 216.598409][ T1254] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 216.607511][ T1254] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.614076][ T1254] CR2: 00007fece9aaff98 CR3: 000000013aad6000 CR4: 00000000003506a0 [ 216.622030][ T1254] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 216.629990][ T1254] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 216.637948][ T1254] Call Trace: [ 216.641217][ T1254] [ 216.644131][ T1254] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 216.649928][ T1254] submit_bh+0x1f/0x30 [ 216.653980][ T1254] write_mmp_block_thawed+0x34a/0x4c0 [ 216.659336][ T1254] ? read_mmp_block+0x6d0/0x6d0 [ 216.664167][ T1254] ? __cfi_process_timeout+0x10/0x10 [ 216.669437][ T1254] write_mmp_block+0x138/0x2b0 [ 216.674185][ T1254] kmmpd+0x3ce/0x950 [ 216.678065][ T1254] kthread+0x281/0x320 [ 216.682115][ T1254] ? __cfi_kmmpd+0x10/0x10 [ 216.686509][ T1254] ? __cfi_kthread+0x10/0x10 [ 216.691081][ T1254] ret_from_fork+0x1f/0x30 [ 216.695478][ T1254] [ 216.698486][ T1254] Modules linked in: [ 216.703447][T18066] EXT4-fs (loop2): unmounting filesystem. [ 216.705396][ T1254] ---[ end trace 0000000000000000 ]--- [ 216.715675][ T1254] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 216.730631][ T1254] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 d8 38 e8 ff e9 b0 fe ff ff e8 2e df a3 ff 0f 0b e8 27 df a3 ff <0f> 0b e8 20 df a3 ff 0f 0b e8 19 df a3 ff 0f 0b e8 12 df a3 ff 0f [ 216.735540][ T286] EXT4-fs (loop3): unmounting filesystem. [ 216.757518][T18046] EXT4-fs (loop0): unmounting filesystem. [ 216.798974][ T1254] RSP: 0018:ffffc900121cfca0 EFLAGS: 00010293 [ 216.808059][ T1254] RAX: ffffffff81cc1849 RBX: 0000000000000000 RCX: ffff888117992880 [ 216.816055][ T1254] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 216.861413][ T1254] RBP: ffffc900121cfcf0 R08: dffffc0000000000 R09: ffffed1022feed27 [ 216.883926][ T1254] R10: ffffed1022feed27 R11: 1ffff11022feed26 R12: 0000000000000000 [ 216.891925][ T1254] R13: 1ffff11022feed26 R14: ffff888117f76930 R15: 0000000000003801 [ 216.914077][ T1254] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 216.923238][ T1254] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.929823][ T1254] CR2: 00007fece9aaff98 CR3: 00000001187c5000 CR4: 00000000003506a0 [ 216.938165][ T1254] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 216.946627][ T1254] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 216.961546][ T1254] Kernel panic - not syncing: Fatal exception [ 216.967841][ T1254] Kernel Offset: disabled [ 216.972149][ T1254] Rebooting in 86400 seconds..