last executing test programs: 604.95122ms ago: executing program 3 (id=4847): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000001180)="5500000018007f5f00fe01b2a4a2809302060000ff00f005020500120a0007003500281014000000190005407f0a4c6d0022de1338d54404009b84136ef75afb83de4411001600c43ab82200000000f2ff00000000", 0x55}], 0x1}, 0x0) 542.765231ms ago: executing program 1 (id=4850): r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000000000000700000001890b04"], 0x20}, 0x4000) 466.624183ms ago: executing program 1 (id=4853): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCFLSH(r0, 0x4bfb, 0x1000000000000) 462.788433ms ago: executing program 0 (id=4854): prlimit64(0x0, 0x2, &(0x7f00000003c0)={0x7ff, 0xffff}, 0x0) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000ffd000/0x3000)=nil) 398.479273ms ago: executing program 4 (id=4855): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x14) 398.314433ms ago: executing program 2 (id=4856): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@bridge_delneigh={0x30, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@NDA_LLADDR={0xa}, @NDA_MASTER={0x8, 0x9, 0x9}]}, 0x30}}, 0x0) 392.034834ms ago: executing program 3 (id=4857): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000c00)={'tunl0\x00', &(0x7f0000000b00)={'ip_vti0\x00', 0x0, 0x1, 0x7900, 0x5, 0x3, {{0x5, 0x4, 0x3, 0x1, 0x14, 0x65, 0x0, 0x9, 0x4, 0x0, @multicast2, @multicast1}}}}) 379.754094ms ago: executing program 4 (id=4858): setresuid(0xee01, 0x0, 0x0) setuid(0xee01) 371.438804ms ago: executing program 0 (id=4859): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000900)="580000001400192340834b80040d8c560a066e0202ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000200060c10000000010000000000", 0x58}], 0x1) 366.844364ms ago: executing program 1 (id=4860): r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000010640)={'ip6_vti0\x00', &(0x7f00000001c0)=@ethtool_cmd={0xb, 0x5, 0x8, 0x0, 0xf8, 0x0, 0x3, 0xfc, 0x0, 0xf8, 0x0, 0x0, 0x2, 0xff, 0x0, 0x41, [0xfffffffd, 0x89ff]}}) 341.764644ms ago: executing program 2 (id=4861): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="20000000520001000000000000000000020000000c00010001"], 0x20}}, 0x0) 320.097285ms ago: executing program 3 (id=4862): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/resume', 0x88102, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x700, 0xfdef) 284.381945ms ago: executing program 4 (id=4863): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x0, 0x0, 0xf0, 0xf8, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'ip6gretap0\x00', 'syzkaller1\x00', {}, {}, 0x11}, 0x0, 0xd8, 0xf8, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x0, 0x3, 0x0, 0xc}}, @common=@unspec=@quota={{0x38}}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x1, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 284.020785ms ago: executing program 2 (id=4864): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) mmap(&(0x7f0000215000/0x3000)=nil, 0x3000, 0x8, 0x6011, r0, 0xffffffffffffc000) 276.641926ms ago: executing program 1 (id=4865): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/resume', 0x149a82, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x1c9, 0x12) 255.764656ms ago: executing program 3 (id=4866): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x40000, 0x0, 0x30}, 0x18) 255.338216ms ago: executing program 0 (id=4867): sigaltstack(&(0x7f0000000040)={0x0, 0x80000001, 0xffffffffffffff76}, 0x0) sigaltstack(0x0, &(0x7f00000001c0)={0x0}) 236.940996ms ago: executing program 4 (id=4868): symlinkat(&(0x7f0000002140)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') execve(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 174.701427ms ago: executing program 2 (id=4869): r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x18, &(0x7f0000000400)={0x9, 0x3, 0x1000}) 174.611037ms ago: executing program 0 (id=4870): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b52, 0x0) 174.400117ms ago: executing program 3 (id=4871): personality(0x400000b) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000000080)={0x6, 0x0, 0x0, 0x0, 0x0, 0x90000}, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x5]}, 0x8}) 167.478207ms ago: executing program 1 (id=4872): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x101, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'caif0\x00'}) 142.838937ms ago: executing program 2 (id=4873): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) pipe(&(0x7f00000008c0)) 137.049148ms ago: executing program 4 (id=4874): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, 0x0) 100.568468ms ago: executing program 0 (id=4875): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x20, 0xea, 0x8}, [@NDA_DST_MAC={0xa}, @NDA_PROTOCOL={0x5, 0xc, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4) 82.834818ms ago: executing program 3 (id=4876): r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000540)="34288a4ec5", 0x5}, {&(0x7f0000000d80)="f3f2", 0x2}], 0x2) 62.327879ms ago: executing program 4 (id=4877): r0 = socket(0x10, 0x80002, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002a80)=@newtaction={0x78, 0x13, 0x53b, 0x0, 0x0, {}, [{0x64, 0x1, [@m_sample={0x60, 0x19, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0xfffffffd}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x1000010}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x9, 0xd, 0x4, 0x6, 0x4}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0xd10a43cb}]}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}]}]}, 0x78}}, 0x20094) 50.614479ms ago: executing program 1 (id=4878): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x439, 0x70bd2a, 0xffffffea, {0x0, 0x0, 0xe403, 0x0, 0x3, 0x610c3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x3}]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x4008040) 50.381229ms ago: executing program 2 (id=4879): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') preadv(r0, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/161, 0xa1}], 0x1, 0x3d1, 0x1ff) 0s ago: executing program 0 (id=4880): r0 = openat$binfmt_format(0xffffff9c, &(0x7f0000000380)='/proc/sys/fs/binfmt_misc/syz0\x00', 0x2, 0x0) writev(r0, &(0x7f0000003bc0)=[{&(0x7f0000000100)="f101cd", 0x3}], 0x1) kernel console output (not intermixed with test programs): e=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 155.990763][ T28] audit: type=1400 audit(2000000241.017:229): avc: denied { associate } for pid=6759 comm="syz.4.3078" name="578" dev="tmpfs" ino=2938 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 156.018943][ T28] audit: type=1400 audit(2000000241.026:230): avc: denied { write } for pid=286 comm="syz-executor" name="578" dev="tmpfs" ino=2938 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 156.047430][ T28] audit: type=1400 audit(2000000241.026:231): avc: denied { remove_name } for pid=286 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2942 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 156.081759][ T620] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 156.088898][ T19] usb 2-1: USB disconnect, device number 65 [ 156.102374][ T28] audit: type=1400 audit(2000000241.026:232): avc: denied { rmdir } for pid=286 comm="syz-executor" name="578" dev="tmpfs" ino=2938 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 156.168862][ T3270] usb 3-1: config 0 has an invalid interface number: 101 but max is 0 [ 156.183750][ T3270] usb 3-1: config 0 has no interface number 0 [ 156.191100][ T3270] usb 3-1: config 0 interface 101 has no altsetting 0 [ 156.204347][ T3270] usb 3-1: New USB device found, idVendor=12d1, idProduct=1c1f, bcdDevice=ef.18 [ 156.219724][ T3270] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.228439][ T3270] usb 3-1: Product: syz [ 156.235966][ T3270] usb 3-1: Manufacturer: syz [ 156.240708][ T3270] usb 3-1: SerialNumber: syz [ 156.247078][ T3270] usb 3-1: config 0 descriptor?? [ 156.255595][ T3270] usb 3-1: bad CDC descriptors [ 156.285943][ T620] usb 4-1: Using ep0 maxpacket: 8 [ 156.295534][ T620] usb 4-1: config 0 has an invalid interface number: 255 but max is 0 [ 156.309637][ T620] usb 4-1: config 0 has no interface number 0 [ 156.319740][ T620] usb 4-1: New USB device found, idVendor=0403, idProduct=da73, bcdDevice= 8.d0 [ 156.330049][ T620] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.344378][ T620] usb 4-1: config 0 descriptor?? [ 156.358699][ T620] usb 4-1: NDI device with a latency value of 1 [ 156.443955][ T6822] overlayfs: unrecognized mount option "verity=on" or missing value [ 156.477006][ T577] usb 3-1: USB disconnect, device number 67 [ 156.575320][ T620] ftdi_sio 4-1:0.255: FTDI USB Serial Device converter detected [ 156.586000][ T620] ftdi_sio ttyUSB0: unknown device type: 0x8d0 [ 156.594755][ T620] usb 4-1: USB disconnect, device number 66 [ 156.602491][ T620] ftdi_sio 4-1:0.255: device disconnected [ 156.705318][ T19] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 156.758914][ T959] usb 1-1: new low-speed USB device number 67 using dummy_hcd [ 156.898640][ T19] usb 5-1: Using ep0 maxpacket: 16 [ 156.905739][ T19] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 156.916038][ T19] usb 5-1: too many endpoints for config 1 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 156.928275][ T19] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 156.944597][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 156.955006][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 156.963126][ T3270] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 156.971203][ T19] usb 5-1: SerialNumber: syz [ 156.978849][ T959] usb 1-1: No LPM exit latency info found, disabling LPM. [ 156.987751][ T959] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 156.996735][ T959] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 157.007063][ T959] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 157.019348][ T959] usb 1-1: string descriptor 0 read error: -22 [ 157.025920][ T959] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 157.035790][ T959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.064071][ T28] audit: type=1400 audit(2000000242.049:233): avc: denied { create } for pid=6833 comm="syz.2.3115" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 157.088304][ T959] usb 1-1: 0:2 : does not exist [ 157.146811][ T28] audit: type=1400 audit(2000000242.124:234): avc: denied { create } for pid=6841 comm="syz.3.3119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 157.169873][ T3270] usb 2-1: Using ep0 maxpacket: 16 [ 157.177722][ T3270] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 157.195238][ T3270] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 157.195901][ T19] usb 5-1: USB disconnect, device number 68 [ 157.219360][ T3270] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 157.250236][ T3270] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 157.271652][ T3270] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.278542][ T959] usb 1-1: USB disconnect, device number 67 [ 157.294254][ T3270] usb 2-1: Product: syz [ 157.304194][ T3270] usb 2-1: Manufacturer: syz [ 157.311660][ T3270] usb 2-1: SerialNumber: syz [ 157.342509][ T6862] loop3: detected capacity change from 0 to 512 [ 157.349569][ T6862] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 157.544699][ T3270] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 157.554558][ T3270] usb 2-1: 2:1: cannot set freq 9338507 to ep 0x82 [ 157.566130][ T3270] usb 2-1: USB disconnect, device number 66 [ 157.608176][ T768] usb 3-1: new full-speed USB device number 68 using dummy_hcd [ 157.683509][ T291] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 157.792070][ T4481] udevd[4481]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 157.794061][ T6874] loop4: detected capacity change from 0 to 256 [ 157.819015][ T768] usb 3-1: not running at top speed; connect to a high speed hub [ 157.829526][ T6874] exFAT-fs (loop4): bogus data start sector [ 157.836468][ T6874] exFAT-fs (loop4): failed to read boot sector [ 157.842947][ T6874] exFAT-fs (loop4): failed to recognize exfat type [ 157.845591][ T768] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 157.875600][ T768] usb 3-1: language id specifier not provided by device, defaulting to English [ 157.887207][ T768] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 157.897259][ T768] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.905624][ T291] usb 4-1: Using ep0 maxpacket: 8 [ 157.911103][ T768] usb 3-1: Product: syz [ 157.920842][ T291] usb 4-1: config 1 interface 0 altsetting 9 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 157.935799][ T768] usb 3-1: Manufacturer: ቍ컁㮔讈볡똲佳Ԙ檘廊䘬㹿៰싯擦ェᕮ訃쿪䋕Ｂᬅ咮יִ椭ｙㄜ㾋引ޏ픨藒评锊윓 [ 157.951487][ T291] usb 4-1: config 1 interface 0 has no altsetting 0 [ 157.959649][ T768] usb 3-1: SerialNumber: syz [ 157.966104][ T291] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 157.975964][ T291] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.984473][ T291] usb 4-1: Product: syz [ 157.988989][ T291] usb 4-1: Manufacturer: syz [ 157.993871][ T291] usb 4-1: SerialNumber: syz [ 158.167138][ T41] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 158.213926][ T768] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 158.225518][ T291] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 158.233177][ T768] cdc_ncm 3-1:1.0: bind() failure [ 158.239931][ T291] usb 4-1: USB disconnect, device number 67 [ 158.247760][ T768] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 158.255914][ T768] cdc_ncm 3-1:1.1: bind() failure [ 158.273334][ T768] usb 3-1: USB disconnect, device number 68 [ 158.283420][ T6884] loop1: detected capacity change from 0 to 40427 [ 158.296217][ T620] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 158.329255][ T543] I/O error, dev loop1, sector 40192 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 158.371468][ T41] usb 1-1: Using ep0 maxpacket: 32 [ 158.385285][ T41] usb 1-1: config index 0 descriptor too short (expected 3858, got 27) [ 158.401286][ T41] usb 1-1: config 140 has too many interfaces: 121, using maximum allowed: 32 [ 158.417651][ T41] usb 1-1: config 140 has an invalid interface descriptor of length 6, skipping [ 158.433391][ T41] usb 1-1: config 140 has an invalid descriptor of length 0, skipping remainder of the config [ 158.449148][ T41] usb 1-1: config 140 has 0 interfaces, different from the descriptor's value: 121 [ 158.466955][ T41] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 158.476095][ T6896] futex_wake_op: syz.1.3146 tries to shift op by 32; fix this program [ 158.484361][ T41] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.495327][ T620] usb 5-1: Using ep0 maxpacket: 8 [ 158.505992][ T41] usb 1-1: Product: syz [ 158.510555][ T41] usb 1-1: Manufacturer: syz [ 158.520241][ T41] usb 1-1: SerialNumber: syz [ 158.531164][ T620] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 158.550557][ T620] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 158.566804][ T620] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.575007][ T620] usb 5-1: Product: syz [ 158.579675][ T620] usb 5-1: Manufacturer: syz [ 158.584402][ T620] usb 5-1: SerialNumber: syz [ 158.590916][ T620] usb 5-1: bad CDC descriptors [ 158.772689][ T41] usb 1-1: USB disconnect, device number 68 [ 158.813912][ T959] usb 5-1: USB disconnect, device number 69 [ 158.855211][ T768] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 159.048751][ T768] usb 2-1: Using ep0 maxpacket: 16 [ 159.055331][ T768] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 159.065220][ T768] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 159.076406][ T291] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 159.084698][ T768] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 159.096650][ T768] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 159.106485][ T768] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.114735][ T768] usb 2-1: Product: syz [ 159.119140][ T768] usb 2-1: Manufacturer: syz [ 159.124521][ T768] usb 2-1: SerialNumber: syz [ 159.211709][ T620] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 159.287501][ T291] usb 3-1: config 0 has an invalid interface number: 186 but max is 1 [ 159.296728][ T291] usb 3-1: config 0 has no interface number 1 [ 159.305195][ T291] usb 3-1: New USB device found, idVendor=0582, idProduct=0005, bcdDevice=e5.83 [ 159.314771][ T291] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.323075][ T291] usb 3-1: Product: syz [ 159.327597][ T291] usb 3-1: Manufacturer: syz [ 159.332666][ T291] usb 3-1: SerialNumber: syz [ 159.342449][ T291] usb 3-1: config 0 descriptor?? [ 159.355409][ T768] usb 2-1: USB disconnect, device number 67 [ 159.413808][ T28] audit: type=1400 audit(2000000244.226:235): avc: denied { read } for pid=87 comm="acpid" name="event3" dev="devtmpfs" ino=2665 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 159.447707][ T620] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 159.448270][ T28] audit: type=1400 audit(2000000244.226:236): avc: denied { open } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=2665 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 159.469810][ T620] usb 4-1: config 0 has no interface number 0 [ 159.480000][ T28] audit: type=1400 audit(2000000244.226:237): avc: denied { ioctl } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=2665 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 159.507080][ T620] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 159.521637][ T620] usb 4-1: config 0 interface 8 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 159.532764][ T620] usb 4-1: New USB device found, idVendor=0582, idProduct=b9d5, bcdDevice=73.f7 [ 159.543966][ T620] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.561618][ T620] usb 4-1: config 0 descriptor?? [ 159.591993][ T398] udevd[398]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 159.592406][ T6958] loop4: detected capacity change from 0 to 512 [ 159.620100][ T6958] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 159.630853][ T620] usb 3-1: USB disconnect, device number 69 [ 159.638305][ T6958] EXT4-fs (loop4): orphan cleanup on readonly fs [ 159.645476][ T6958] EXT4-fs error (device loop4): ext4_orphan_get:1426: comm syz.4.3177: bad orphan inode 15 [ 159.657735][ T6958] ext4_test_bit(bit=14, block=18) = 1 [ 159.663383][ T6958] is_bad_inode(inode)=0 [ 159.667570][ T6958] NEXT_ORPHAN(inode)=1023 [ 159.671905][ T6958] max_ino=32 [ 159.675378][ T6958] i_nlink=0 [ 159.678831][ T6958] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2934: inode #15: comm syz.4.3177: corrupted xattr block 19 [ 159.691269][ T6958] EXT4-fs warning (device loop4): ext4_evict_inode:299: xattr delete (err -117) [ 159.704110][ T6958] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 159.725677][ T286] EXT4-fs (loop4): unmounting filesystem. [ 159.815864][ T768] usb 4-1: USB disconnect, device number 68 [ 159.833723][ T291] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 160.048750][ T291] usb 1-1: Using ep0 maxpacket: 8 [ 160.056265][ T291] usb 1-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 160.066977][ T291] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.076441][ T291] usb 1-1: config 0 descriptor?? [ 160.210062][ T620] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 160.299711][ T291] usb 1-1: string descriptor 0 read error: -71 [ 160.306395][ T291] usb 1-1: Found UVC 0.00 device (2833:0201) [ 160.313858][ T291] usb 1-1: No valid video chain found. [ 160.320410][ T291] usb 1-1: USB disconnect, device number 69 [ 160.426571][ T620] usb 5-1: config 0 has an invalid interface number: 156 but max is 0 [ 160.436380][ T620] usb 5-1: config 0 has no interface number 0 [ 160.444658][ T620] usb 5-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 160.457246][ T620] usb 5-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 160.472137][ T620] usb 5-1: config 0 interface 156 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 160.483144][ T620] usb 5-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 160.493959][ T620] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.503072][ T620] usb 5-1: config 0 descriptor?? [ 160.509504][ T620] usb 5-1: MIDIStreaming interface descriptor not found [ 160.554172][ T577] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 160.730084][ T620] usb 5-1: USB disconnect, device number 70 [ 160.770625][ T577] usb 3-1: New USB device found, idVendor=1457, idProduct=5118, bcdDevice=cf.91 [ 160.781504][ T577] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.790754][ T768] usb 4-1: new full-speed USB device number 69 using dummy_hcd [ 160.794918][ T577] usb 3-1: config 0 descriptor?? [ 160.813214][ T577] ftdi_sio 3-1:0.0: Ignoring interface reserved for JTAG [ 160.871053][ T7003] fuse: Bad value for 'fd' [ 161.000053][ T768] usb 4-1: not running at top speed; connect to a high speed hub [ 161.016885][ T768] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 161.060913][ T768] usb 4-1: config 1 has no interface number 1 [ 161.074280][ T768] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 161.091303][ T768] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 1023 [ 161.105815][ T291] usb 3-1: USB disconnect, device number 70 [ 161.115125][ T768] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 161.126840][ T768] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.134941][ T577] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 161.135961][ T768] usb 4-1: Product: syz [ 161.151514][ T768] usb 4-1: Manufacturer: syz [ 161.158102][ T768] usb 4-1: SerialNumber: syz [ 161.339396][ T577] usb 1-1: Using ep0 maxpacket: 8 [ 161.347249][ T577] usb 1-1: unable to get BOS descriptor or descriptor too short [ 161.356962][ T577] usb 1-1: config 0 has an invalid interface number: 125 but max is 2 [ 161.366607][ T577] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 161.376128][ T620] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 161.385107][ T577] usb 1-1: config 0 has no interface number 0 [ 161.392805][ T577] usb 1-1: config 0 interface 125 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 161.393371][ T768] usb 4-1: 2:1 : no UAC_FORMAT_TYPE desc [ 161.408024][ T577] usb 1-1: config 0 interface 125 has no altsetting 0 [ 161.430390][ T577] usb 1-1: New USB device found, idVendor=17dc, idProduct=0202, bcdDevice=8a.dd [ 161.443041][ T577] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.445674][ T768] usb 4-1: USB disconnect, device number 69 [ 161.461388][ T577] usb 1-1: Product: syz [ 161.479683][ T577] usb 1-1: Manufacturer: syz [ 161.484651][ T577] usb 1-1: SerialNumber: syz [ 161.510152][ T577] usb 1-1: config 0 descriptor?? [ 161.597449][ T620] usb 2-1: Using ep0 maxpacket: 8 [ 161.613698][ T620] usb 2-1: unable to get BOS descriptor or descriptor too short [ 161.628708][ T620] usb 2-1: config 4 has an invalid interface number: 147 but max is 0 [ 161.637732][ T620] usb 2-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 161.642983][ T7047] loop2: detected capacity change from 0 to 512 [ 161.648918][ T620] usb 2-1: config 4 has no interface number 0 [ 161.665087][ T620] usb 2-1: string descriptor 0 read error: -22 [ 161.673552][ T620] usb 2-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 161.676768][ T7047] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 161.684436][ T620] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.701531][ T620] usb 2-1: Found UVC 0.02 device (04f2:b746) [ 161.707619][ T7047] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 161.724984][ T620] usb 2-1: No valid video chain found. [ 161.725282][ T7047] EXT4-fs (loop2): bad geometry: first data block 1 is beyond end of filesystem (0) [ 161.744920][ T577] hub 1-1:0.125: bad descriptor, ignoring hub [ 161.752789][ T577] hub: probe of 1-1:0.125 failed with error -5 [ 161.760266][ T577] usb 1-1: Found UVC 15.ff device syz (17dc:0202) [ 161.767086][ T577] usb 1-1: No valid video chain found. [ 161.780215][ T19] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 161.810663][ T577] usb 1-1: USB disconnect, device number 70 [ 161.918830][ T959] usb 2-1: USB disconnect, device number 68 [ 161.997713][ T19] usb 5-1: unable to get BOS descriptor or descriptor too short [ 162.006554][ T7061] loop3: detected capacity change from 0 to 2048 [ 162.017096][ T19] usb 5-1: config 63 has an invalid interface number: 66 but max is 0 [ 162.027748][ T19] usb 5-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 162.028073][ T7061] loop3: p3 < > p4 < > [ 162.041733][ T19] usb 5-1: config 63 has no interface number 0 [ 162.046074][ T7061] loop3: partition table partially beyond EOD, truncated [ 162.053397][ T19] usb 5-1: config 63 interface 66 has no altsetting 0 [ 162.062473][ T7061] loop3: p3 start 4284289 is beyond EOD, truncated [ 162.071634][ T19] usb 5-1: New USB device found, idVendor=174f, idProduct=8a31, bcdDevice=39.f4 [ 162.089842][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.098798][ T19] usb 5-1: Product: syz [ 162.103352][ T19] usb 5-1: Manufacturer: syz [ 162.108540][ T19] usb 5-1: SerialNumber: syz [ 162.167360][ T768] usb 3-1: new low-speed USB device number 71 using dummy_hcd [ 162.347614][ T19] usb 5-1: Found UVC 0.07 device syz (174f:8a31) [ 162.356092][ T19] usb 5-1: No valid video chain found. [ 162.373022][ T19] usb 5-1: USB disconnect, device number 71 [ 162.381669][ T768] usb 3-1: config 32 has 1 interface, different from the descriptor's value: 2 [ 162.394182][ T768] usb 3-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 30768, setting to 8 [ 162.410411][ T768] usb 3-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 162.420557][ T768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.434492][ T7055] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 162.503044][ T7095] SELinux: Context system_u:object_r:hald_log_t:s0 is not valid (left unmapped). [ 162.512803][ T28] audit: type=1400 audit(2000000247.118:238): avc: denied { relabelto } for pid=7094 comm="syz.0.3245" name="pids.max" dev="cgroup2" ino=43 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:hald_log_t:s0" [ 162.540444][ T577] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 162.541299][ T28] audit: type=1400 audit(2000000247.118:239): avc: denied { associate } for pid=7094 comm="syz.0.3245" name="pids.max" dev="cgroup2" ino=43 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_log_t:s0" [ 162.660308][ T768] usb 3-1: string descriptor 0 read error: -71 [ 162.672059][ T768] usb 3-1: USB disconnect, device number 71 [ 162.749342][ T577] usb 4-1: New USB device found, idVendor=1235, idProduct=0018, bcdDevice=f0.ee [ 162.759723][ T577] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.768643][ T577] usb 4-1: config 0 descriptor?? [ 162.775058][ T577] usb 4-1: selecting invalid altsetting 1 [ 162.780915][ T620] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 162.790964][ T577] snd-usb-audio: probe of 4-1:0.0 failed with error -22 [ 162.855809][ T41] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 162.892805][ T398] udevd[398]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 162.974185][ T620] usb 2-1: Using ep0 maxpacket: 8 [ 162.980811][ T620] usb 2-1: config 13 has an invalid interface number: 203 but max is 0 [ 162.989563][ T620] usb 2-1: config 13 has no interface number 0 [ 162.996638][ T620] usb 2-1: config 13 interface 203 has no altsetting 0 [ 163.003732][ T19] usb 4-1: USB disconnect, device number 70 [ 163.009156][ T620] usb 2-1: New USB device found, idVendor=0e21, idProduct=0520, bcdDevice= 1.00 [ 163.019855][ T620] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.028202][ T620] usb 2-1: Product: syz [ 163.032413][ T620] usb 2-1: Manufacturer: syz [ 163.037026][ T620] usb 2-1: SerialNumber: syz [ 163.061645][ T41] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 163.072692][ T41] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 163.082008][ T41] usb 1-1: config 1 has no interface number 1 [ 163.088219][ T41] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 163.101628][ T41] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 163.115072][ T41] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 163.125095][ T41] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.133493][ T41] usb 1-1: Product: syz [ 163.137975][ T41] usb 1-1: Manufacturer: syz [ 163.142717][ T41] usb 1-1: SerialNumber: syz [ 163.149020][ T7099] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 163.210791][ T577] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 163.261562][ T620] usb-storage 2-1:13.203: USB Mass Storage device detected [ 163.275384][ T620] usb-storage 2-1:13.203: Quirks match for vid 0e21 pid 0520: 2 [ 163.317817][ T620] usb 2-1: USB disconnect, device number 69 [ 163.376297][ T41] usb 1-1: 2:1 : no or invalid class specific endpoint descriptor [ 163.387714][ T41] usb 1-1: 2:1 : no or invalid class specific endpoint descriptor [ 163.409844][ T577] usb 5-1: New USB device found, idVendor=0df6, idProduct=0056, bcdDevice=a0.b5 [ 163.426215][ T41] usb 1-1: USB disconnect, device number 71 [ 163.433747][ T577] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.453088][ T577] usb 5-1: config 0 descriptor?? [ 163.675631][ T577] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 163.694818][ T577] asix: probe of 5-1:0.0 failed with error -71 [ 163.706618][ T577] usb 5-1: USB disconnect, device number 72 [ 163.855399][ T7149] loop1: detected capacity change from 0 to 2048 [ 163.889441][ T7149] loop1: p3 < > p4 < > [ 163.893911][ T7149] loop1: partition table partially beyond EOD, truncated [ 163.901893][ T7149] loop1: p3 start 4284289 is beyond EOD, truncated [ 163.909572][ T7125] loop2: detected capacity change from 0 to 131072 [ 163.924656][ T7125] F2FS-fs (loop2): Invalid log sectors per block(570425347) log sectorsize(9) [ 163.933951][ T7125] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 163.957596][ T7125] F2FS-fs (loop2): invalid crc value [ 163.979360][ T543] udevd[543]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 164.009756][ T7125] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (15359802341028777995, 275811881701387) [ 164.039095][ T41] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 164.057774][ T7125] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=3000000, run fsck to fix. [ 164.072157][ T7125] F2FS-fs (loop2): Bad quota inode 2:50331648 [ 164.078623][ T7125] F2FS-fs (loop2): Failed to enable quota tracking (type=2, err=-22). Please run fsck to fix. [ 164.089340][ T7125] F2FS-fs (loop2): Cannot turn on quotas: error -22 [ 164.097275][ T7125] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 164.105057][ T7125] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 164.213798][ T7167] loop1: detected capacity change from 0 to 40427 [ 164.237253][ T7167] F2FS-fs (loop1): Invalid SB checksum offset: 0 [ 164.245532][ T41] usb 4-1: config 160 has an invalid interface number: 200 but max is 0 [ 164.264408][ T41] usb 4-1: config 160 has an invalid descriptor of length 0, skipping remainder of the config [ 164.277308][ T7167] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 164.292099][ T41] usb 4-1: config 160 has no interface number 0 [ 164.307615][ T41] usb 4-1: config 160 interface 200 altsetting 30 endpoint 0x8 has an invalid bInterval 0, changing to 7 [ 164.320033][ T7167] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 164.340297][ T41] usb 4-1: config 160 interface 200 has no altsetting 0 [ 164.361074][ T41] usb 4-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 164.383455][ T768] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 164.383687][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.402866][ T7167] F2FS-fs (loop1): Inconsistent i_blocks, ino:3, iblocks:0, sectors:8 [ 164.424460][ T41] usb 4-1: Product: syz [ 164.429260][ T41] usb 4-1: Manufacturer: syz [ 164.441295][ T41] usb 4-1: SerialNumber: syz [ 164.611598][ T768] usb 1-1: unable to get BOS descriptor or descriptor too short [ 164.631597][ T768] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 164.656877][ T768] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 16 [ 164.676824][ T41] usb 4-1: MIDIStreaming interface descriptor not found [ 164.681982][ T768] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1023 [ 164.694393][ T7198] loop1: detected capacity change from 0 to 1024 [ 164.705578][ T768] usb 1-1: language id specifier not provided by device, defaulting to English [ 164.721331][ T28] audit: type=1400 audit(2000000249.154:240): avc: denied { sys_module } for pid=7199 comm="syz.4.3294" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 164.749659][ T7198] EXT4-fs: Ignoring removed mblk_io_submit option [ 164.761829][ T41] usb 4-1: USB disconnect, device number 71 [ 164.773809][ T768] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 164.805845][ T7198] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 164.828375][ T768] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.835643][ T7198] EXT4-fs (loop1): barriers disabled [ 164.841287][ T768] usb 1-1: Product: syz [ 164.859697][ T768] usb 1-1: Manufacturer: 񰄉 [ 164.865787][ T7198] JBD2: no valid journal superblock found [ 164.869540][ T768] usb 1-1: SerialNumber: syz [ 164.880472][ T7198] EXT4-fs (loop1): error loading journal [ 164.921263][ T7194] loop2: detected capacity change from 0 to 40427 [ 164.932417][ T7194] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 164.941326][ T7194] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 164.951173][ T7194] F2FS-fs (loop2): invalid crc value [ 164.958146][ T7194] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 39874397669) [ 164.973538][ T7194] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 164.989358][ T7194] F2FS-fs (loop2): NAT is corrupt, run fsck to fix it [ 165.000832][ T7194] F2FS-fs (loop2): Failed to initialize F2FS node manager (-22) [ 165.014059][ T4481] udevd[4481]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:160.200/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 165.017340][ T28] audit: type=1400 audit(2000000249.432:241): avc: denied { read write } for pid=7210 comm="syz.1.3299" 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 [ 165.058828][ T28] audit: type=1400 audit(2000000249.460:242): avc: denied { open } for pid=7210 comm="syz.1.3299" 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 [ 165.104999][ T768] cdc_ncm 1-1:1.0: bind() failure [ 165.124152][ T768] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 165.124784][ T7219] loop1: detected capacity change from 0 to 512 [ 165.140148][ T7219] EXT4-fs warning (device loop1): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 165.149376][ T768] cdc_ncm 1-1:1.1: bind() failure [ 165.152461][ T7219] EXT4-fs warning (device loop1): dx_probe:881: Enable large directory feature to access it [ 165.168077][ T7219] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.3303: Corrupt directory, running e2fsck is recommended [ 165.168694][ T959] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 165.185296][ T7219] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 165.205697][ T7219] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2195: inode #15: comm syz.1.3303: corrupted in-inode xattr [ 165.220017][ T768] usb 1-1: USB disconnect, device number 72 [ 165.226454][ T7219] EXT4-fs (loop1): Remounting filesystem read-only [ 165.233199][ T7219] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.3303: couldn't read orphan inode 15 (err -117) [ 165.246850][ T7219] EXT4-fs (loop1): Remounting filesystem read-only [ 165.281623][ T7219] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 165.334287][ T284] EXT4-fs (loop1): unmounting filesystem. [ 165.438755][ T959] usb 5-1: config 0 has an invalid interface number: 32 but max is 0 [ 165.460162][ T959] usb 5-1: config 0 has no interface number 0 [ 165.467150][ T959] usb 5-1: config 0 interface 32 altsetting 253 bulk endpoint 0x7 has invalid maxpacket 1024 [ 165.504709][ T959] usb 5-1: config 0 interface 32 has no altsetting 0 [ 165.520844][ T959] usb 5-1: New USB device found, idVendor=1532, idProduct=c53c, bcdDevice=e5.95 [ 165.532371][ T959] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.543930][ T959] usb 5-1: config 0 descriptor?? [ 165.552245][ T7208] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 165.620569][ T620] usb 4-1: new low-speed USB device number 72 using dummy_hcd [ 165.781975][ T41] usb 2-1: new full-speed USB device number 70 using dummy_hcd [ 165.790251][ T768] usb 5-1: USB disconnect, device number 73 [ 165.803580][ T3270] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 165.815677][ T620] usb 4-1: config index 0 descriptor too short (expected 1307, got 27) [ 165.826037][ T620] usb 4-1: config 0 has an invalid interface number: 0 but max is -1 [ 165.836422][ T620] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 165.845496][ T620] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 33, using maximum allowed: 30 [ 165.857770][ T620] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 is Bulk; changing to Interrupt [ 165.871515][ T620] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 165.884663][ T620] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 33 [ 165.905931][ T620] usb 4-1: string descriptor 0 read error: -22 [ 165.914357][ T620] usb 4-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=c3.de [ 165.924770][ T620] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.937787][ T620] usb 4-1: config 0 descriptor?? [ 165.945609][ T620] hub 4-1:0.0: bad descriptor, ignoring hub [ 165.954235][ T620] hub: probe of 4-1:0.0 failed with error -5 [ 165.989604][ T41] usb 2-1: unable to get BOS descriptor or descriptor too short [ 166.000682][ T41] usb 2-1: not running at top speed; connect to a high speed hub [ 166.012424][ T3270] usb 3-1: Using ep0 maxpacket: 32 [ 166.024487][ T41] usb 2-1: config 2 has an invalid interface number: 212 but max is 1 [ 166.035619][ T3270] usb 3-1: config 0 has an invalid interface number: 196 but max is 0 [ 166.044714][ T41] usb 2-1: config 2 has an invalid interface number: 226 but max is 1 [ 166.056737][ T3270] usb 3-1: config 0 has no interface number 0 [ 166.064159][ T577] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 166.073249][ T41] usb 2-1: config 2 has no interface number 0 [ 166.080214][ T41] usb 2-1: config 2 has no interface number 1 [ 166.087664][ T3270] usb 3-1: config 0 interface 196 has no altsetting 0 [ 166.095717][ T41] usb 2-1: config 2 interface 212 altsetting 9 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 166.108456][ T41] usb 2-1: config 2 interface 226 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 166.121421][ T41] usb 2-1: config 2 interface 226 altsetting 0 endpoint 0x85 has invalid maxpacket 37745, setting to 64 [ 166.136393][ T41] usb 2-1: config 2 interface 226 altsetting 0 endpoint 0x7 has an invalid bInterval 0, changing to 10 [ 166.151065][ T41] usb 2-1: config 2 interface 226 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 166.162858][ T41] usb 2-1: config 2 interface 226 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 166.177118][ T41] usb 2-1: config 2 interface 212 has no altsetting 0 [ 166.185548][ T3270] usb 3-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 166.196612][ T3270] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.206841][ T3270] usb 3-1: Product: syz [ 166.213729][ T3270] usb 3-1: Manufacturer: syz [ 166.219908][ T3270] usb 3-1: SerialNumber: syz [ 166.226321][ T41] usb 2-1: New USB device found, idVendor=0738, idProduct=4540, bcdDevice=c6.ce [ 166.238915][ T41] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.248402][ T3270] usb 3-1: config 0 descriptor?? [ 166.254635][ T41] usb 2-1: Product: syz [ 166.259237][ T41] usb 2-1: Manufacturer: syz [ 166.266629][ T41] usb 2-1: SerialNumber: syz [ 166.288251][ T768] usb 4-1: USB disconnect, device number 72 [ 166.320015][ T577] usb 1-1: Using ep0 maxpacket: 32 [ 166.329898][ T577] usb 1-1: config 0 has an invalid interface number: 196 but max is 0 [ 166.343956][ T577] usb 1-1: config 0 has no interface number 0 [ 166.354407][ T577] usb 1-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 166.367962][ T577] usb 1-1: config 0 interface 196 has no altsetting 0 [ 166.396430][ T577] usb 1-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 166.407694][ T577] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.422777][ T577] usb 1-1: Product: syz [ 166.428343][ T577] usb 1-1: Manufacturer: syz [ 166.434761][ T577] usb 1-1: SerialNumber: syz [ 166.446241][ T577] usb 1-1: config 0 descriptor?? [ 166.452460][ T7273] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 166.483278][ T3270] ipheth 3-1:0.196: Unable to find endpoints [ 166.496474][ T41] input: Mad Catz Beat Pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:2.226/input/input17 [ 166.509130][ T3270] usb 3-1: USB disconnect, device number 72 [ 166.519597][ T41] usb 2-1: USB disconnect, device number 70 [ 166.687651][ T577] ipheth 1-1:0.196: ipheth_get_macaddr: usb_control_msg: -71 [ 166.696249][ T577] ipheth: probe of 1-1:0.196 failed with error -71 [ 166.704804][ T577] usb 1-1: USB disconnect, device number 73 [ 167.019335][ T3270] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 167.091421][ T7307] loop2: detected capacity change from 0 to 256 [ 167.104911][ T7307] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x1139cbd0) [ 167.122830][ T7307] exFAT-fs (loop2): invalid boot region [ 167.129605][ T7307] exFAT-fs (loop2): failed to recognize exfat type [ 167.224124][ T3270] usb 4-1: Using ep0 maxpacket: 32 [ 167.246291][ T3270] usb 4-1: config 2 has an invalid interface number: 194 but max is 0 [ 167.273702][ T3270] usb 4-1: config 2 has no interface number 0 [ 167.289534][ T3270] usb 4-1: config 2 interface 194 altsetting 0 endpoint 0xA has invalid maxpacket 1584, setting to 1024 [ 167.302271][ T3270] usb 4-1: config 2 interface 194 altsetting 0 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 167.314192][ T3270] usb 4-1: New USB device found, idVendor=0499, idProduct=1025, bcdDevice=9c.f6 [ 167.323489][ T3270] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.340883][ T7299] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 167.426700][ T959] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 167.544375][ T3270] usb 4-1: string descriptor 0 read error: -71 [ 167.598195][ T577] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 167.634155][ T3270] usb 4-1: USB disconnect, device number 73 [ 167.655207][ T959] usb 2-1: Using ep0 maxpacket: 8 [ 167.662080][ T959] usb 2-1: config 0 has an invalid interface number: 31 but max is 0 [ 167.680510][ T959] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.700753][ T959] usb 2-1: config 0 has no interface number 0 [ 167.721991][ T959] usb 2-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 167.735301][ T959] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.753271][ T959] usb 2-1: Product: syz [ 167.757641][ T959] usb 2-1: Manufacturer: syz [ 167.772645][ T959] usb 2-1: SerialNumber: syz [ 167.782677][ T959] usb 2-1: config 0 descriptor?? [ 167.792836][ T959] usb 2-1: Found UVC 0.04 device syz (046d:08c3) [ 167.807742][ T577] usb 1-1: Using ep0 maxpacket: 16 [ 167.811838][ T959] usb 2-1: No valid video chain found. [ 167.814156][ T577] usb 1-1: config 0 has an invalid interface number: 148 but max is 0 [ 167.850120][ T577] usb 1-1: config 0 has no interface number 0 [ 167.859934][ T577] usb 1-1: New USB device found, idVendor=0499, idProduct=8206, bcdDevice=f4.55 [ 167.889929][ T577] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.903257][ T577] usb 1-1: config 0 descriptor?? [ 167.931063][ T543] udevd[543]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.148/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 167.988809][ T959] usb 2-1: USB disconnect, device number 71 [ 168.120336][ T577] usb 1-1: USB disconnect, device number 74 [ 168.334595][ T7339] loop3: detected capacity change from 0 to 512 [ 168.387612][ T7339] EXT4-fs warning (device loop3): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 168.407545][ T7339] EXT4-fs warning (device loop3): dx_probe:881: Enable large directory feature to access it [ 168.426935][ T7339] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.3362: Corrupt directory, running e2fsck is recommended [ 168.445477][ T7339] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 168.454576][ T7339] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2195: inode #15: comm syz.3.3362: corrupted in-inode xattr [ 168.479716][ T7339] EXT4-fs (loop3): Remounting filesystem read-only [ 168.493407][ T7339] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.3362: couldn't read orphan inode 15 (err -117) [ 168.528816][ T7339] EXT4-fs (loop3): Remounting filesystem read-only [ 168.546115][ T7339] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 168.624694][ T7346] loop1: detected capacity change from 0 to 8192 [ 168.635433][ T7350] loop4: detected capacity change from 0 to 2048 [ 168.643347][ T287] EXT4-fs (loop3): unmounting filesystem. [ 168.665723][ T7321] loop2: detected capacity change from 0 to 262144 [ 168.720494][ T7321] F2FS-fs (loop2): Found nat_bits in checkpoint [ 168.769981][ T7363] loop1: detected capacity change from 0 to 2048 [ 168.800025][ T7321] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 168.811183][ T7363] loop1: p2 < > p3 < > [ 168.815402][ T7363] loop1: partition table partially beyond EOD, truncated [ 168.823240][ T7363] loop1: p2 start 4278190080 is beyond EOD, truncated [ 168.874550][ T768] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 168.969492][ T3270] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 169.055383][ T768] usb 1-1: Using ep0 maxpacket: 16 [ 169.060759][ T291] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 169.069943][ T768] usb 1-1: config 0 has an invalid interface number: 255 but max is 0 [ 169.090825][ T768] usb 1-1: config 0 has no interface number 0 [ 169.110414][ T768] usb 1-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 169.121873][ T7378] loop1: detected capacity change from 0 to 40427 [ 169.135059][ T768] usb 1-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 169.152533][ T768] usb 1-1: config 0 interface 255 has no altsetting 0 [ 169.154734][ T7378] F2FS-fs (loop1): Image doesn't support compression [ 169.168748][ T3270] usb 4-1: Using ep0 maxpacket: 8 [ 169.171100][ T768] usb 1-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice=38.b7 [ 169.181380][ T3270] usb 4-1: unable to get BOS descriptor or descriptor too short [ 169.208051][ T768] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.208948][ T7378] F2FS-fs (loop1): invalid crc value [ 169.224963][ T768] usb 1-1: Product: syz [ 169.230086][ T768] usb 1-1: Manufacturer: syz [ 169.230302][ T3270] usb 4-1: config 12 interface 0 altsetting 7 endpoint 0x3 has invalid maxpacket 28453, setting to 1024 [ 169.234987][ T768] usb 1-1: SerialNumber: syz [ 169.253470][ T768] usb 1-1: config 0 descriptor?? [ 169.260681][ T7378] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 169.265458][ T3270] usb 4-1: config 12 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 1024 [ 169.274199][ T768] hub 1-1:0.255: bad descriptor, ignoring hub [ 169.290493][ T291] usb 5-1: Using ep0 maxpacket: 16 [ 169.296530][ T768] hub: probe of 1-1:0.255 failed with error -5 [ 169.304257][ T291] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 169.312975][ T3270] usb 4-1: config 12 interface 0 has no altsetting 0 [ 169.317856][ T291] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 169.351266][ T3270] usb 4-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 169.361293][ T291] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 1.40 [ 169.366351][ T3270] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.379692][ T291] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.379750][ T7378] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 169.397823][ T3270] usb 4-1: Product: syz [ 169.398583][ T291] usb 5-1: Product: syz [ 169.403478][ T3270] usb 4-1: Manufacturer: syz [ 169.412822][ T3270] usb 4-1: SerialNumber: syz [ 169.413853][ T291] usb 5-1: Manufacturer: syz [ 169.438520][ T291] usb 5-1: SerialNumber: syz [ 169.446544][ T7359] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 169.598397][ T577] usb 1-1: USB disconnect, device number 75 [ 169.669149][ T291] usb 5-1: 0:2 : does not exist [ 169.679734][ T291] usb 5-1: 5:0: cannot get min/max values for control 5 (id 5) [ 169.691045][ T291] usb 5-1: 5:0: cannot get min/max values for control 5 (id 5) [ 169.703302][ T3270] usb 4-1: selecting invalid altsetting 0 [ 169.705452][ T291] usb 5-1: USB disconnect, device number 74 [ 169.730343][ T3270] usb 4-1: USB disconnect, device number 74 [ 169.781118][ T4481] udevd[4481]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:12.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 169.894161][ T304] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 169.932828][ T398] udevd[398]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 170.093535][ T304] usb 3-1: Using ep0 maxpacket: 16 [ 170.101934][ T304] usb 3-1: config 0 has an invalid interface number: 79 but max is 0 [ 170.111372][ T304] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 170.117637][ T7401] loop1: detected capacity change from 0 to 131072 [ 170.125360][ T304] usb 3-1: config 0 has no interface number 0 [ 170.142736][ T304] usb 3-1: New USB device found, idVendor=1b3d, idProduct=0196, bcdDevice= 0.04 [ 170.149011][ T7401] F2FS-fs (loop1): invalid crc value [ 170.157835][ T304] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 170.181392][ T304] usb 3-1: SerialNumber: syz [ 170.219111][ T7401] F2FS-fs (loop1): SIT is corrupted node# 0 vs 1 [ 170.229651][ T304] usb 3-1: config 0 descriptor?? [ 170.249029][ T7401] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-117) [ 170.250231][ T304] hub 3-1:0.79: bad descriptor, ignoring hub [ 170.274416][ T304] hub: probe of 3-1:0.79 failed with error -5 [ 170.286030][ T304] ftdi_sio 3-1:0.79: FTDI USB Serial Device converter detected [ 170.295168][ T577] usb 1-1: new full-speed USB device number 76 using dummy_hcd [ 170.313164][ T304] usb 3-1: Detected SIO [ 170.334921][ T304] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 170.427676][ T7425] loop3: detected capacity change from 0 to 512 [ 170.464492][ T7425] EXT4-fs warning (device loop3): ext4_multi_mount_protect:298: Invalid MMP block in superblock [ 170.519118][ T577] usb 1-1: not running at top speed; connect to a high speed hub [ 170.552051][ T577] usb 1-1: config 1 interface 0 has no altsetting 0 [ 170.562828][ T7433] loop4: detected capacity change from 0 to 2048 [ 170.572646][ T577] usb 1-1: New USB device found, idVendor=05ac, idProduct=0238, bcdDevice= 0.40 [ 170.593821][ T577] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.603723][ T577] usb 1-1: Product: syz [ 170.608881][ T577] usb 1-1: Manufacturer: syz [ 170.617940][ T577] usb 1-1: SerialNumber: syz [ 170.623980][ T3270] usb 3-1: USB disconnect, device number 73 [ 170.633928][ T7433] GPT:first_usable_lbas don't match. [ 170.640981][ T7433] GPT:34 != 290 [ 170.645612][ T7433] GPT: Use GNU Parted to correct GPT errors. [ 170.646026][ T3270] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 170.656423][ T7433] loop4: p1 p2 p3 [ 170.670902][ T3270] ftdi_sio 3-1:0.79: device disconnected [ 170.830499][ T577] usbhid 1-1:1.0: can't add hid device: -71 [ 170.858802][ T577] usbhid: probe of 1-1:1.0 failed with error -71 [ 170.870760][ T577] usb 1-1: USB disconnect, device number 76 [ 170.893850][ T41] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 171.027852][ T3270] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 171.094519][ T41] usb 4-1: Using ep0 maxpacket: 32 [ 171.114860][ T41] usb 4-1: config 0 has an invalid interface number: 85 but max is 0 [ 171.131160][ T41] usb 4-1: config 0 has no interface number 0 [ 171.137999][ T41] usb 4-1: config 0 interface 85 altsetting 7 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 171.151365][ T41] usb 4-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 171.165150][ T41] usb 4-1: config 0 interface 85 has no altsetting 0 [ 171.181833][ T41] usb 4-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 171.196795][ T41] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.205791][ T41] usb 4-1: Product: syz [ 171.211024][ T41] usb 4-1: Manufacturer: syz [ 171.216752][ T41] usb 4-1: SerialNumber: syz [ 171.237487][ T41] usb 4-1: config 0 descriptor?? [ 171.245365][ T3270] usb 5-1: config 1 interface 0 altsetting 52 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 171.262649][ T3270] usb 5-1: config 1 interface 0 has no altsetting 0 [ 171.275216][ T3270] usb 5-1: New USB device found, idVendor=0c70, idProduct=f00e, bcdDevice= 0.40 [ 171.278081][ T7465] loop1: detected capacity change from 0 to 40427 [ 171.287981][ T3270] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.308096][ T7465] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(2) root(0) [ 171.312345][ T3270] usb 5-1: Product: syz [ 171.328440][ T3270] usb 5-1: Manufacturer: syz [ 171.330297][ T7465] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 171.335059][ T3270] usb 5-1: SerialNumber: syz [ 171.350315][ T7465] F2FS-fs (loop1): fault_injection options not supported [ 171.369572][ T7465] F2FS-fs (loop1): invalid crc value [ 171.376771][ T7465] F2FS-fs (loop1): Found nat_bits in checkpoint [ 171.408208][ T768] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 171.423445][ T7465] F2FS-fs (loop1): Start checkpoint disabled! [ 171.431556][ T7465] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 171.439676][ T7465] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 171.443806][ T41] usb 4-1: USB disconnect, device number 75 [ 171.563005][ T3270] usbhid 5-1:1.0: can't add hid device: -71 [ 171.571403][ T3270] usbhid: probe of 5-1:1.0 failed with error -71 [ 171.588868][ T3270] usb 5-1: USB disconnect, device number 75 [ 171.590673][ T768] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.614886][ T7505] No source specified [ 171.620805][ T768] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 171.633737][ T768] usb 3-1: New USB device found, idVendor=07c0, idProduct=1524, bcdDevice= 0.00 [ 171.650990][ T768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.685407][ T768] usb 3-1: config 0 descriptor?? [ 171.779040][ T7507] loop1: detected capacity change from 0 to 40427 [ 171.787724][ T7507] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 171.796941][ T7507] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 171.806609][ T7507] F2FS-fs (loop1): invalid crc value [ 171.814250][ T7507] F2FS-fs (loop1): Found nat_bits in checkpoint [ 171.846053][ T7507] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 171.853445][ T7507] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 171.891390][ T3270] usb 3-1: USB disconnect, device number 74 [ 171.998663][ T41] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 172.171393][ T41] usb 1-1: New USB device found, idVendor=0dba, idProduct=3000, bcdDevice=26.ea [ 172.181167][ T41] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.197985][ T41] usb 1-1: config 0 descriptor?? [ 172.205187][ T41] usb 1-1: Invalid firmware size=18. [ 172.227775][ T291] usb 4-1: new full-speed USB device number 76 using dummy_hcd [ 172.266469][ T620] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 172.293490][ T28] audit: type=1400 audit(2000001024.800:243): avc: denied { append } for pid=7564 comm="syz.4.3466" name="pfkey" dev="proc" ino=4026532622 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 172.319022][ T28] audit: type=1400 audit(2000001024.800:244): avc: denied { write } for pid=7564 comm="syz.4.3466" name="pfkey" dev="proc" ino=4026532622 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 172.397778][ T768] usb 1-1: USB disconnect, device number 77 [ 172.419976][ T291] usb 4-1: config 0 has an invalid interface number: 234 but max is 0 [ 172.428535][ T291] usb 4-1: config 0 has no interface number 0 [ 172.442843][ T291] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=b7.44 [ 172.446654][ T620] usb 2-1: Using ep0 maxpacket: 32 [ 172.452913][ T291] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.467791][ T620] usb 2-1: unable to get BOS descriptor or descriptor too short [ 172.467816][ T291] usb 4-1: Product: syz [ 172.481638][ T291] usb 4-1: Manufacturer: syz [ 172.487744][ T620] usb 2-1: config 128 has an invalid interface number: 127 but max is 3 [ 172.492278][ T7583] IPv6: addrconf: prefix option has invalid lifetime [ 172.497970][ T620] usb 2-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 172.504765][ T291] usb 4-1: SerialNumber: syz [ 172.516984][ T620] usb 2-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 172.532373][ T620] usb 2-1: config 128 has no interface number 0 [ 172.533209][ T291] usb 4-1: config 0 descriptor?? [ 172.542885][ T620] usb 2-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0 [ 172.549842][ T291] usb 4-1: bad CDC descriptors [ 172.561923][ T620] usb 2-1: config 128 interface 127 has no altsetting 0 [ 172.563774][ T291] usb 4-1: unsupported MDLM descriptors [ 172.574732][ T620] usb 2-1: language id specifier not provided by device, defaulting to English [ 172.587379][ T7585] loop2: detected capacity change from 0 to 2048 [ 172.592470][ T620] usb 2-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 172.603374][ T620] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.611895][ T620] usb 2-1: Product: syz [ 172.616143][ T620] usb 2-1: Manufacturer: syz [ 172.621295][ T620] usb 2-1: SerialNumber: syz [ 172.627391][ T41] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 172.775406][ T3270] usb 4-1: USB disconnect, device number 76 [ 172.800273][ T41] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 172.814817][ T41] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 172.831033][ T41] usb 5-1: New USB device found, idVendor=0499, idProduct=103e, bcdDevice=4e.18 [ 172.841000][ T41] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.850432][ T41] usb 5-1: Product: syz [ 172.855487][ T41] usb 5-1: Manufacturer: syz [ 172.860365][ T41] usb 5-1: SerialNumber: syz [ 172.868940][ T620] usb 2-1: USB disconnect, device number 72 [ 172.875979][ T41] usb 5-1: config 0 descriptor?? [ 172.885021][ T543] udevd[543]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:128.127/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 173.076179][ T768] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 173.091616][ T41] usb 5-1: USB disconnect, device number 76 [ 173.274635][ T768] usb 3-1: unable to get BOS descriptor or descriptor too short [ 173.284202][ T768] usb 3-1: config 4 has an invalid interface number: 177 but max is 0 [ 173.294176][ T768] usb 3-1: config 4 has no interface number 0 [ 173.301982][ T768] usb 3-1: config 4 interface 177 has no altsetting 0 [ 173.315185][ T768] usb 3-1: New USB device found, idVendor=0a46, idProduct=9620, bcdDevice=bb.36 [ 173.339610][ T768] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.349536][ T768] usb 3-1: Product: syz [ 173.365573][ T768] usb 3-1: Manufacturer: syz [ 173.371161][ T768] usb 3-1: SerialNumber: syz [ 173.380364][ T620] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 173.395540][ T7643] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 173.407609][ T28] audit: type=1400 audit(2000001025.976:245): avc: denied { relabelto } for pid=7642 comm="syz.1.3505" name="762" dev="tmpfs" ino=3880 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 173.441826][ T28] audit: type=1400 audit(2000001025.976:246): avc: denied { associate } for pid=7642 comm="syz.1.3505" name="762" dev="tmpfs" ino=3880 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 173.473578][ T28] audit: type=1400 audit(2000001025.976:247): avc: denied { write } for pid=284 comm="syz-executor" name="762" dev="tmpfs" ino=3880 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 173.501995][ T28] audit: type=1400 audit(2000001025.976:248): avc: denied { remove_name } for pid=284 comm="syz-executor" name="binderfs" dev="tmpfs" ino=3884 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 173.530641][ T28] audit: type=1400 audit(2000001025.976:249): avc: denied { rmdir } for pid=284 comm="syz-executor" name="762" dev="tmpfs" ino=3880 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 173.575659][ T768] dm9601: probe of 3-1:4.177 failed with error -22 [ 173.583412][ T768] usb 3-1: USB disconnect, device number 75 [ 173.600225][ T620] usb 1-1: config 160 has an invalid interface number: 200 but max is 0 [ 173.611070][ T620] usb 1-1: config 160 has no interface number 0 [ 173.617414][ T620] usb 1-1: config 160 interface 200 has no altsetting 0 [ 173.633412][ T620] usb 1-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 173.642954][ T620] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.651757][ T620] usb 1-1: Product: syz [ 173.656346][ T620] usb 1-1: Manufacturer: syz [ 173.661244][ T620] usb 1-1: SerialNumber: syz [ 173.704092][ T19] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 173.713388][ T3270] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 173.870313][ T620] usb 1-1: MIDIStreaming interface descriptor not found [ 173.883663][ T620] usb 1-1: USB disconnect, device number 78 [ 173.885057][ T19] usb 2-1: Using ep0 maxpacket: 16 [ 173.897496][ T19] usb 2-1: config 3 has an invalid interface number: 155 but max is 0 [ 173.903947][ T3270] usb 4-1: Using ep0 maxpacket: 32 [ 173.908089][ T19] usb 2-1: config 3 has an invalid interface association descriptor of length 3, skipping [ 173.915450][ T3270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 173.934442][ T19] usb 2-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 173.944950][ T19] usb 2-1: config 3 has no interface number 0 [ 173.951090][ T19] usb 2-1: config 3 interface 155 has no altsetting 0 [ 173.958841][ T3270] usb 4-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 173.959811][ T19] usb 2-1: New USB device found, idVendor=05a9, idProduct=264a, bcdDevice=e5.4c [ 173.968533][ T3270] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.985089][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.987571][ T3270] usb 4-1: Product: syz [ 173.995248][ T19] usb 2-1: Product: syz [ 173.999872][ T3270] usb 4-1: Manufacturer: syz [ 174.003835][ T959] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 174.009356][ T3270] usb 4-1: SerialNumber: syz [ 174.016814][ T19] usb 2-1: Manufacturer: syz [ 174.026538][ T19] usb 2-1: SerialNumber: syz [ 174.027085][ T3270] usb 4-1: config 0 descriptor?? [ 174.043191][ T3270] snd-usb-audio: probe of 4-1:0.0 failed with error -2 [ 174.095430][ T398] udevd[398]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:160.200/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 174.120552][ T4481] udevd[4481]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 174.227785][ T959] usb 5-1: Using ep0 maxpacket: 32 [ 174.238121][ T19] usb 2-1: Found UVC 0.00 device syz (05a9:264a) [ 174.239724][ T620] usb 4-1: USB disconnect, device number 77 [ 174.244546][ T19] usb 2-1: No valid video chain found. [ 174.257843][ T959] usb 5-1: config 0 has too many interfaces: 226, using maximum allowed: 32 [ 174.267816][ T19] usb 2-1: USB disconnect, device number 73 [ 174.273853][ T959] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 226 [ 174.286834][ T959] usb 5-1: New USB device found, idVendor=177f, idProduct=0323, bcdDevice=83.80 [ 174.295990][ T959] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.303994][ T959] usb 5-1: Product: syz [ 174.308411][ T959] usb 5-1: Manufacturer: syz [ 174.313222][ T959] usb 5-1: SerialNumber: syz [ 174.318573][ T959] usb 5-1: config 0 descriptor?? [ 174.456569][ T335] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 174.517279][ T19] usb 5-1: USB disconnect, device number 77 [ 174.628035][ T3270] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 174.631291][ T335] usb 3-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=26.50 [ 174.645498][ T335] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.653967][ T335] usb 3-1: Product: syz [ 174.658918][ T335] usb 3-1: Manufacturer: syz [ 174.663707][ T335] usb 3-1: SerialNumber: syz [ 174.669218][ T335] usb 3-1: config 0 descriptor?? [ 174.675550][ T335] usb 3-1: Waiting for MOTU Microbook II to boot up... [ 174.682797][ T335] usb 3-1: failed setting the sample rate for Motu MicroBook II: -22 [ 174.691172][ T335] snd-usb-audio: probe of 3-1:0.0 failed with error -22 [ 174.800853][ T3270] usb 1-1: Using ep0 maxpacket: 16 [ 174.807460][ T3270] usb 1-1: config 0 has an invalid interface number: 105 but max is 0 [ 174.829868][ T3270] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 174.845472][ T3270] usb 1-1: config 0 has no interface number 0 [ 174.857881][ T3270] usb 1-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 174.873218][ T3270] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.881745][ T3270] usb 1-1: Product: syz [ 174.886144][ T3270] usb 1-1: Manufacturer: syz [ 174.891598][ T3270] usb 1-1: SerialNumber: syz [ 174.902194][ T3270] usb 1-1: config 0 descriptor?? [ 174.910379][ T304] usb 3-1: USB disconnect, device number 76 [ 175.110018][ T19] usb 1-1: USB disconnect, device number 79 [ 175.125045][ T28] audit: type=1400 audit(2000001027.782:250): avc: denied { create } for pid=7744 comm="syz.3.3556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 175.151815][ T28] audit: type=1400 audit(2000001027.803:251): avc: denied { create } for pid=7746 comm="syz.3.3557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 175.333102][ T3270] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 175.352043][ T335] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 175.466203][ T304] usb 4-1: new full-speed USB device number 78 using dummy_hcd [ 175.504141][ T3270] usb 5-1: Using ep0 maxpacket: 16 [ 175.512054][ T3270] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 175.524482][ T3270] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 175.533767][ T3270] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 175.546464][ T335] usb 2-1: unable to get BOS descriptor or descriptor too short [ 175.552643][ T3270] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 175.561840][ T335] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 175.573424][ T3270] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.582760][ T335] usb 2-1: config 1 has no interface number 1 [ 175.591118][ T3270] usb 5-1: Product: syz [ 175.600963][ T335] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 175.620783][ T3270] usb 5-1: Manufacturer: syz [ 175.621017][ T19] usb 3-1: new full-speed USB device number 77 using dummy_hcd [ 175.625416][ T3270] usb 5-1: SerialNumber: syz [ 175.635704][ T335] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 175.644573][ T7731] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 175.650467][ T335] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.665327][ T335] usb 2-1: Product: syz [ 175.670265][ T335] usb 2-1: Manufacturer: syz [ 175.675347][ T335] usb 2-1: SerialNumber: syz [ 175.677333][ T304] usb 4-1: unable to get BOS descriptor or descriptor too short [ 175.689678][ T304] usb 4-1: not running at top speed; connect to a high speed hub [ 175.698562][ T304] usb 4-1: config 1 interface 0 has no altsetting 0 [ 175.707321][ T304] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 175.716570][ T304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.724846][ T304] usb 4-1: Product: syz [ 175.729066][ T304] usb 4-1: Manufacturer: syz [ 175.734076][ T304] usb 4-1: SerialNumber: syz [ 175.811675][ T19] usb 3-1: unable to get BOS descriptor or descriptor too short [ 175.820567][ T19] usb 3-1: not running at top speed; connect to a high speed hub [ 175.830401][ T19] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 175.842453][ T19] usb 3-1: config 8 interface 0 altsetting 7 endpoint 0x3 has invalid maxpacket 255, setting to 64 [ 175.854594][ T19] usb 3-1: config 8 interface 0 has no altsetting 0 [ 175.862657][ T3270] usb 5-1: 0:2 : does not exist [ 175.864165][ T19] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 175.880239][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.888827][ T3270] usb 5-1: USB disconnect, device number 78 [ 175.891587][ T19] usb 3-1: Product: syz [ 175.901131][ T19] usb 3-1: Manufacturer: syz [ 175.906487][ T19] usb 3-1: SerialNumber: syz [ 175.911803][ T335] usb 2-1: 2:1 : invalid UAC_AS_GENERAL desc [ 175.919644][ T7757] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 175.932723][ T620] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 175.936214][ T335] usb 2-1: USB disconnect, device number 74 [ 175.943783][ T304] usb 4-1: bad CDC descriptors [ 175.965406][ T304] usb 4-1: USB disconnect, device number 78 [ 176.123493][ T620] usb 1-1: Using ep0 maxpacket: 16 [ 176.124410][ T19] usb 3-1: selecting invalid altsetting 0 [ 176.130333][ T620] usb 1-1: config 252 has an invalid interface number: 191 but max is 0 [ 176.140118][ T19] usb 3-1: USB disconnect, device number 77 [ 176.147507][ T620] usb 1-1: config 252 has an invalid descriptor of length 0, skipping remainder of the config [ 176.159848][ T620] usb 1-1: config 252 has no interface number 0 [ 176.162547][ T543] udevd[543]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 176.166320][ T620] usb 1-1: config 252 interface 191 has no altsetting 0 [ 176.195511][ T620] usb 1-1: New USB device found, idVendor=d661, idProduct=0414, bcdDevice=48.4a [ 176.205734][ T620] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.214361][ T620] usb 1-1: Product: syz [ 176.219014][ T620] usb 1-1: Manufacturer: syz [ 176.223654][ T620] usb 1-1: SerialNumber: syz [ 176.343368][ T398] udevd[398]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 176.423508][ T620] usb 1-1: MIDIStreaming interface descriptor not found [ 176.458797][ T620] usb 1-1: USB disconnect, device number 80 [ 176.581720][ T7791] loop3: detected capacity change from 0 to 128 [ 176.593901][ T7791] EXT4-fs error (device loop3): __ext4_fill_super:5389: inode #2: comm syz.3.3580: iget: checksum invalid [ 176.608866][ T7791] EXT4-fs (loop3): get root inode failed [ 176.615962][ T7791] EXT4-fs (loop3): mount failed [ 176.660176][ T7802] loop2: detected capacity change from 0 to 512 [ 176.693365][ T7805] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00fd with DS=0x2 [ 176.705264][ T398] udevd[398]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:252.191/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 176.730360][ T7802] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 176.746573][ T7802] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (800) [ 176.807184][ T7814] loop1: detected capacity change from 0 to 8192 [ 176.815336][ T19] usb 5-1: new low-speed USB device number 79 using dummy_hcd [ 176.860025][ T28] audit: type=1400 audit(2000001029.608:252): avc: denied { write } for pid=7819 comm="syz.2.3593" name="event2" dev="devtmpfs" ino=275 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 176.896417][ T7814] loop1: p1 p2 [ 176.900554][ T7814] loop1: p1 start 16777216 is beyond EOD, truncated [ 176.910041][ T7814] loop1: p2 size 515840 extends beyond EOD, truncated [ 176.982359][ T543] udevd[543]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 177.001370][ T19] usb 5-1: config 1 has an invalid interface descriptor of length 6, skipping [ 177.011012][ T19] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 177.028453][ T335] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 177.049887][ T19] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 177.060873][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 177.060890][ T28] audit: type=1326 audit(2000001029.818:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7843 comm="syz.1.3605" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4d3478e9a9 code=0x0 [ 177.068699][ T19] usb 5-1: config 1 has no interface number 1 [ 177.112987][ T19] usb 5-1: string descriptor 0 read error: -22 [ 177.126502][ T19] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 177.140164][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.156463][ T19] usb 5-1: MIDIStreaming interface descriptor not found [ 177.175229][ T19] snd-usb-audio: probe of 5-1:1.2 failed with error -16 [ 177.192550][ T7854] syz.1.3610[7854] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 177.192610][ T7854] syz.1.3610[7854] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 177.219175][ T335] usb 4-1: Using ep0 maxpacket: 16 [ 177.243259][ T335] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 177.254426][ T335] usb 4-1: New USB device found, idVendor=0e8d, idProduct=0003, bcdDevice= 0.00 [ 177.268188][ T335] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.283005][ T335] usb 4-1: config 0 descriptor?? [ 177.304834][ T768] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 177.362137][ T620] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 177.369174][ T335] usb 5-1: USB disconnect, device number 79 [ 177.411996][ T7860] loop1: detected capacity change from 0 to 40427 [ 177.421694][ T7860] F2FS-fs (loop1): Small segment_count (9 < 1 * 24) [ 177.430775][ T7860] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 177.441310][ T7860] F2FS-fs (loop1): invalid crc value [ 177.449281][ T7860] F2FS-fs (loop1): invalid journal entries nats 768 sits 6 [ 177.456718][ T7860] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-22) [ 177.478142][ T768] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 177.493589][ T3270] usb 4-1: USB disconnect, device number 79 [ 177.510190][ T768] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 177.521721][ T768] usb 3-1: config 1 has no interface number 0 [ 177.533976][ T768] usb 3-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 177.556009][ T768] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 177.566593][ T768] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.574415][ T620] usb 1-1: Using ep0 maxpacket: 16 [ 177.579857][ T768] usb 3-1: Product: syz [ 177.587600][ T768] usb 3-1: Manufacturer: syz [ 177.591416][ T7864] loop1: detected capacity change from 0 to 16 [ 177.593391][ T768] usb 3-1: SerialNumber: syz [ 177.605309][ T7864] erofs: (device loop1): mounted with root inode @ nid 36. [ 177.614268][ T620] usb 1-1: config 0 has an invalid interface number: 64 but max is 0 [ 177.615716][ T768] cdc_ncm 3-1:1.1: NCM or ECM functional descriptors missing [ 177.624708][ T620] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 177.639392][ T768] cdc_ncm 3-1:1.1: bind() failure [ 177.652751][ T620] usb 1-1: config 0 has no interface number 0 [ 177.652792][ T620] usb 1-1: New USB device found, idVendor=0bd3, idProduct=05f4, bcdDevice= 0.5b [ 177.652819][ T620] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.671992][ T620] usb 1-1: config 0 descriptor?? [ 177.698159][ T7866] loop1: detected capacity change from 0 to 16 [ 177.706651][ T620] usb 1-1: Found UVC 0.00 device (0bd3:05f4) [ 177.712513][ T7866] erofs: (device loop1): mounted with root inode @ nid 36. [ 177.720495][ T620] usb 1-1: No valid video chain found. [ 177.751601][ T7868] loop1: detected capacity change from 0 to 16 [ 177.762662][ T7868] erofs: (device loop1): mounted with root inode @ nid 36. [ 177.788247][ T7870] loop1: detected capacity change from 0 to 16 [ 177.798604][ T7870] erofs: (device loop1): mounted with root inode @ nid 36. [ 177.827773][ T335] usb 3-1: USB disconnect, device number 78 [ 177.847695][ T7872] loop1: detected capacity change from 0 to 16 [ 177.857886][ T7872] erofs: (device loop1): mounted with root inode @ nid 36. [ 177.892554][ T7876] loop4: detected capacity change from 0 to 16 [ 177.907046][ T7876] erofs: (device loop4): mounted with root inode @ nid 36. [ 177.916725][ T768] usb 1-1: USB disconnect, device number 81 [ 177.952542][ T7880] loop4: detected capacity change from 0 to 512 [ 177.964121][ T7880] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 177.973269][ T7880] System zones: 0-2, 18-18, 34-34 [ 177.980929][ T7880] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.3622: bg 0: block 248: padding at end of block bitmap is not set [ 177.998327][ T7880] Quota error (device loop4): write_blk: dquota write failed [ 178.009543][ T7880] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 178.020651][ T7880] EXT4-fs error (device loop4): ext4_acquire_dquot:6801: comm syz.4.3622: Failed to acquire dquot type 1 [ 178.034146][ T7880] EXT4-fs (loop4): 1 truncate cleaned up [ 178.040996][ T7880] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 178.052352][ T7880] ext4 filesystem being mounted at /707/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.076602][ T7880] syz.4.3622 (7880) used greatest stack depth: 20976 bytes left [ 178.084754][ T7889] loop3: detected capacity change from 0 to 4096 [ 178.094153][ T286] EXT4-fs (loop4): unmounting filesystem. [ 178.102224][ T7889] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 178.126019][ T287] EXT4-fs (loop3): unmounting filesystem. [ 178.143174][ T3270] usb 2-1: new full-speed USB device number 75 using dummy_hcd [ 178.157859][ T7895] loop3: detected capacity change from 0 to 512 [ 178.185750][ T7895] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 178.190357][ T28] audit: type=1326 audit(2000001030.994:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7900 comm="syz.4.3629" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fad5a18e9a9 code=0x0 [ 178.196220][ T7895] ext4 filesystem being mounted at /632/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.246182][ T287] EXT4-fs (loop3): unmounting filesystem. [ 178.256498][ T7903] loop4: detected capacity change from 0 to 512 [ 178.266992][ T7905] loop3: detected capacity change from 0 to 512 [ 178.278881][ T7903] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 178.304472][ T7905] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 178.313737][ T7905] ext4 filesystem being mounted at /633/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.314396][ T286] EXT4-fs (loop4): unmounting filesystem. [ 178.334909][ T3270] usb 2-1: unable to get BOS descriptor or descriptor too short [ 178.348198][ T3270] usb 2-1: not running at top speed; connect to a high speed hub [ 178.367669][ T7910] loop4: detected capacity change from 0 to 2048 [ 178.375882][ T287] EXT4-fs (loop3): unmounting filesystem. [ 178.382659][ T3270] usb 2-1: config 11 has an invalid interface number: 43 but max is 0 [ 178.385675][ T7912] loop2: detected capacity change from 0 to 1024 [ 178.408736][ T3270] usb 2-1: config 11 has no interface number 0 [ 178.409667][ T7910] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 178.425297][ T3270] usb 2-1: config 11 interface 43 has no altsetting 0 [ 178.426229][ T7910] ext4 filesystem being mounted at /712/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.456281][ T7912] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 178.487237][ T285] EXT4-fs (loop2): unmounting filesystem. [ 178.489760][ T3270] usb 2-1: New USB device found, idVendor=0ed1, idProduct=7636, bcdDevice= 1.03 [ 178.522387][ T3270] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.529372][ T7925] loop2: detected capacity change from 0 to 2048 [ 178.531949][ T286] EXT4-fs (loop4): unmounting filesystem. [ 178.543809][ T3270] usb 2-1: Product: syz [ 178.549123][ T3270] usb 2-1: Manufacturer: syz [ 178.555031][ T3270] usb 2-1: SerialNumber: syz [ 178.584480][ T7925] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 178.602216][ T7930] loop4: detected capacity change from 0 to 4096 [ 178.609994][ T7925] ext4 filesystem being mounted at /679/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.631318][ T7930] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 178.639944][ T285] EXT4-fs (loop2): unmounting filesystem. [ 178.681913][ T286] EXT4-fs (loop4): unmounting filesystem. [ 178.688433][ T7936] loop3: detected capacity change from 0 to 2048 [ 178.717292][ T7938] loop2: detected capacity change from 0 to 2048 [ 178.732930][ T7936] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 178.742967][ T7936] ext4 filesystem being mounted at /637/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.744128][ T7942] loop4: detected capacity change from 0 to 2048 [ 178.772961][ T7938] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 178.781683][ T3270] usb-storage 2-1:11.43: USB Mass Storage device detected [ 178.794979][ T3270] usb-storage 2-1:11.43: Quirks match for vid 0ed1 pid 7636: 420 [ 178.804585][ T287] EXT4-fs (loop3): unmounting filesystem. [ 178.805104][ T285] EXT4-fs (loop2): unmounting filesystem. [ 178.819179][ T304] usb 1-1: new full-speed USB device number 82 using dummy_hcd [ 178.820504][ T7942] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 178.856383][ T3270] usb 2-1: USB disconnect, device number 75 [ 178.860880][ T7949] loop2: detected capacity change from 0 to 512 [ 178.893416][ T286] EXT4-fs (loop4): unmounting filesystem. [ 178.898486][ T7951] loop3: detected capacity change from 0 to 2048 [ 178.923632][ T7949] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 178.930973][ T7955] loop4: detected capacity change from 0 to 512 [ 178.936167][ T7951] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 178.975108][ T285] EXT4-fs (loop2): unmounting filesystem. [ 178.982212][ T7955] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 178.992019][ T287] EXT4-fs (loop3): unmounting filesystem. [ 179.015379][ T304] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 179.045056][ T286] EXT4-fs (loop4): unmounting filesystem. [ 179.054287][ T304] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 179.066527][ T7962] loop3: detected capacity change from 0 to 128 [ 179.079472][ T304] usb 1-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 179.114384][ T304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.135252][ T304] usb 1-1: Product: syz [ 179.139908][ T304] usb 1-1: Manufacturer: syz [ 179.152516][ T7966] loop3: detected capacity change from 0 to 128 [ 179.159504][ T304] usb 1-1: SerialNumber: syz [ 179.164912][ T304] usb 1-1: config 0 descriptor?? [ 179.232869][ T7968] loop3: detected capacity change from 0 to 256 [ 179.336178][ T7974] loop3: detected capacity change from 0 to 512 [ 179.359553][ T7976] loop1: detected capacity change from 0 to 1024 [ 179.377496][ T3270] usb 1-1: USB disconnect, device number 82 [ 179.424873][ T7976] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 179.449743][ T7980] loop3: detected capacity change from 0 to 256 [ 179.525558][ T284] EXT4-fs (loop1): unmounting filesystem. [ 179.589610][ T7984] loop1: detected capacity change from 0 to 512 [ 179.649374][ T7986] loop1: detected capacity change from 0 to 128 [ 179.739950][ T7990] loop1: detected capacity change from 0 to 128 [ 179.821093][ T7992] loop1: detected capacity change from 0 to 512 [ 179.872225][ T7994] loop1: detected capacity change from 0 to 512 [ 179.960650][ T7998] loop1: detected capacity change from 0 to 2048 [ 180.035136][ T7958] loop2: detected capacity change from 0 to 131072 [ 180.052269][ T7964] loop4: detected capacity change from 0 to 131072 [ 180.069192][ T8004] loop1: detected capacity change from 0 to 4096 [ 180.111566][ T8004] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 180.123028][ T7958] F2FS-fs (loop2): Found nat_bits in checkpoint [ 180.127499][ T7964] F2FS-fs (loop4): Found nat_bits in checkpoint [ 180.187925][ T284] EXT4-fs (loop1): unmounting filesystem. [ 180.221107][ T7964] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 180.221323][ T7958] F2FS-fs (loop2): Mounted with checkpoint version = 1b41e955 [ 180.245136][ T8017] loop1: detected capacity change from 0 to 512 [ 180.285665][ T8017] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 180.297829][ T8017] ext4 filesystem being mounted at /819/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.324674][ T3270] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 180.379117][ T284] EXT4-fs (loop1): unmounting filesystem. [ 180.411301][ T8021] loop3: detected capacity change from 0 to 512 [ 180.446419][ T8023] loop1: detected capacity change from 0 to 128 [ 180.526389][ T8027] loop1: detected capacity change from 0 to 256 [ 180.533803][ T3270] usb 1-1: Using ep0 maxpacket: 16 [ 180.541562][ T3270] usb 1-1: unable to get BOS descriptor or descriptor too short [ 180.566653][ T8025] loop3: detected capacity change from 0 to 2048 [ 180.573014][ T3270] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 180.604678][ T3270] usb 1-1: config 1 has no interface number 1 [ 180.616171][ T8029] loop1: detected capacity change from 0 to 512 [ 180.623989][ T3270] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x15, skipping [ 180.658117][ T3270] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 180.688627][ T8029] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 180.693411][ T3270] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 180.710094][ T3270] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.721806][ T3270] usb 1-1: Product: syz [ 180.727338][ T3270] usb 1-1: Manufacturer: syz [ 180.733391][ T3270] usb 1-1: SerialNumber: syz [ 180.735492][ T8029] ext4 filesystem being mounted at /822/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.751249][ T8006] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 180.771616][ T8035] loop3: detected capacity change from 0 to 4096 [ 180.843972][ T8035] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 180.860944][ T284] EXT4-fs (loop1): unmounting filesystem. [ 180.910815][ T287] EXT4-fs (loop3): unmounting filesystem. [ 180.957678][ T3270] usb 1-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 180.986491][ T3270] usb 1-1: failed to enable PITCH for EP 0x82 [ 181.005671][ T3270] usb 1-1: USB disconnect, device number 83 [ 181.035896][ T8043] loop3: detected capacity change from 0 to 4096 [ 181.081506][ T8043] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 181.168371][ T287] EXT4-fs (loop3): unmounting filesystem. [ 181.218035][ T8046] loop3: detected capacity change from 0 to 2048 [ 181.257036][ T8046] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 181.368595][ T287] EXT4-fs (loop3): unmounting filesystem. [ 181.412077][ T8049] loop3: detected capacity change from 0 to 256 [ 181.481416][ T8053] loop3: detected capacity change from 0 to 512 [ 181.591315][ T8057] loop3: detected capacity change from 0 to 2048 [ 181.658667][ T8062] loop3: detected capacity change from 0 to 256 [ 181.793759][ T8067] loop3: detected capacity change from 0 to 8192 [ 181.910426][ T8071] loop3: detected capacity change from 0 to 512 [ 182.028451][ T8075] loop3: detected capacity change from 0 to 2048 [ 182.268318][ T8073] loop1: detected capacity change from 0 to 32768 [ 182.377146][ T8089] loop1: detected capacity change from 0 to 2048 [ 182.386999][ T8091] xt_hashlimit: max too large, truncated to 1048576 [ 182.408448][ T8091] xt_hashlimit: overflow, try lower: 0/0 [ 182.697388][ T8105] loop1: detected capacity change from 0 to 8192 [ 182.705983][ T768] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 182.734405][ T620] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 182.754443][ T8105] loop1: p1 p2 p3 [ 182.840847][ T4481] udevd[4481]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 182.850320][ T543] udevd[543]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 182.852257][ T398] udevd[398]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 182.887803][ T768] usb 4-1: New USB device found, idVendor=04b4, idProduct=6830, bcdDevice=86.cf [ 182.906711][ T768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.932130][ T768] ums-cypress 4-1:1.0: USB Mass Storage device detected [ 182.944019][ T620] usb 1-1: Using ep0 maxpacket: 8 [ 182.950672][ T620] usb 1-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 182.989007][ T620] usb 1-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 183.009273][ T620] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.010650][ T8031] loop4: detected capacity change from 0 to 262144 [ 183.067664][ T8031] F2FS-fs (loop4): Found nat_bits in checkpoint [ 183.128350][ T768] usb 4-1: USB disconnect, device number 80 [ 183.158922][ T8031] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 183.218912][ T620] usb 1-1: string descriptor 0 read error: -71 [ 183.230387][ T620] hub 1-1:32.0: bad descriptor, ignoring hub [ 183.255811][ T620] hub: probe of 1-1:32.0 failed with error -5 [ 183.319901][ T8037] loop2: detected capacity change from 0 to 262144 [ 183.328432][ T620] usb 1-1: USB disconnect, device number 84 [ 183.397040][ T8121] loop2: detected capacity change from 0 to 512 [ 183.716705][ T28] audit: type=1400 audit(2000001036.810:257): avc: denied { setopt } for pid=8130 comm="syz.0.3722" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 183.772843][ T8135] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 183.812222][ T8125] loop2: detected capacity change from 0 to 32768 [ 184.031221][ T28] audit: type=1400 audit(2000001037.135:258): avc: denied { write } for pid=8157 comm="syz.0.3735" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 184.111573][ T28] audit: type=1400 audit(2000001037.167:259): avc: denied { nlmsg_write } for pid=8157 comm="syz.0.3735" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 184.134573][ T8171] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3740'. [ 184.189132][ T28] audit: type=1400 audit(2000001037.177:260): avc: denied { getopt } for pid=8162 comm="syz.2.3728" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 184.274282][ T28] audit: type=1326 audit(2000001037.377:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8184 comm="syz.4.3748" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5a18e9a9 code=0x7ffc0000 [ 184.326797][ T28] audit: type=1326 audit(2000001037.377:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8184 comm="syz.4.3748" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5a18e9a9 code=0x7ffc0000 [ 184.354578][ T8195] netlink: 'syz.4.3752': attribute type 24 has an invalid length. [ 184.377134][ T28] audit: type=1326 audit(2000001037.377:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8184 comm="syz.4.3748" exe="/root/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7fad5a18e9a9 code=0x7ffc0000 [ 184.458514][ T28] audit: type=1326 audit(2000001038.384:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8184 comm="syz.4.3748" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5a18e9a9 code=0x7ffc0000 [ 184.500102][ T8205] loop4: detected capacity change from 0 to 256 [ 184.528965][ T28] audit: type=1326 audit(2000001038.384:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8184 comm="syz.4.3748" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fad5a18e9a9 code=0x7ffc0000 [ 184.555898][ T8205] FAT-fs (loop4): Directory bread(block 64) failed [ 184.572892][ T8205] FAT-fs (loop4): Directory bread(block 65) failed [ 184.579774][ T8205] FAT-fs (loop4): Directory bread(block 66) failed [ 184.606682][ T8205] FAT-fs (loop4): Directory bread(block 67) failed [ 184.620401][ T8205] FAT-fs (loop4): Directory bread(block 68) failed [ 184.637104][ T8205] FAT-fs (loop4): Directory bread(block 69) failed [ 184.648869][ T8205] FAT-fs (loop4): Directory bread(block 70) failed [ 184.670069][ T8205] FAT-fs (loop4): Directory bread(block 71) failed [ 184.676333][ T8190] loop3: detected capacity change from 0 to 32768 [ 184.676958][ T8205] FAT-fs (loop4): Directory bread(block 72) failed [ 184.722457][ T8205] FAT-fs (loop4): Directory bread(block 73) failed [ 184.802378][ T8221] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3765'. [ 184.927973][ T28] audit: type=1400 audit(2000001039.077:266): avc: denied { create } for pid=8229 comm="syz.3.3769" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 185.120517][ T8239] loop3: detected capacity change from 0 to 512 [ 185.219857][ T8239] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 185.259545][ T8239] ext4 filesystem being mounted at /686/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.370587][ T287] EXT4-fs (loop3): unmounting filesystem. [ 185.704225][ T8115] loop1: detected capacity change from 0 to 262144 [ 185.912820][ T8197] loop2: detected capacity change from 0 to 131072 [ 185.976252][ T8276] netlink: 'syz.1.3791': attribute type 13 has an invalid length. [ 186.013663][ T8276] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3791'. [ 186.024187][ T8197] F2FS-fs (loop2): Found nat_bits in checkpoint [ 186.125943][ T8290] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 186.135097][ T8197] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 186.218296][ T8290] syz.0.3797 (8290) used greatest stack depth: 20960 bytes left [ 186.572952][ T8326] netlink: 5 bytes leftover after parsing attributes in process `syz.0.3814'. [ 186.610680][ T8326] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 186.946046][ T8351] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 186.966254][ T8349] loop2: detected capacity change from 0 to 8192 [ 186.984851][ T8349] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 187.162458][ T8361] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3831'. [ 187.305569][ T8373] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3836'. [ 187.363877][ T8373] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3836'. [ 187.511687][ T8287] loop3: detected capacity change from 0 to 131072 [ 187.579500][ T8287] F2FS-fs (loop3): Found nat_bits in checkpoint [ 187.688361][ T8287] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 188.150920][ T8455] random: crng reseeded on system resumption [ 188.257067][ T8463] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3861'. [ 188.278404][ T8463] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3861'. [ 188.343467][ T8473] xt_hashlimit: max too large, truncated to 1048576 [ 188.383367][ T8473] xt_bpf: check failed: parse error [ 188.433386][ T8484] x_tables: duplicate underflow at hook 3 [ 188.538228][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 188.538247][ T28] audit: type=1400 audit(2000001042.866:287): avc: denied { write } for pid=8498 comm="syz.3.3899" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 188.683173][ T8517] netlink: 'syz.3.3906': attribute type 5 has an invalid length. [ 188.814528][ T8531] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 188.924286][ T8540] netlink: 52 bytes leftover after parsing attributes in process `syz.4.3918'. [ 189.067310][ T28] audit: type=1400 audit(2000001043.412:288): avc: denied { ioctl } for pid=8559 comm="syz.0.3930" path="pid:[4026532288]" dev="nsfs" ino=4026532288 ioctlcmd=0xb701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 189.151489][ T8571] loop3: detected capacity change from 0 to 1024 [ 189.180751][ T8571] EXT4-fs: Ignoring removed nobh option [ 189.211712][ T8571] EXT4-fs error (device loop3): ext4_ext_check_inode:520: inode #11: comm syz.3.3934: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 189.234418][ T28] audit: type=1400 audit(2000001043.601:289): avc: denied { write } for pid=8581 comm="syz.4.3938" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 189.278550][ T28] audit: type=1400 audit(2000001043.633:290): avc: denied { read } for pid=8585 comm="syz.0.3941" name="rtc0" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 189.302860][ T28] audit: type=1400 audit(2000001043.633:291): avc: denied { open } for pid=8585 comm="syz.0.3941" path="/dev/rtc0" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 189.329362][ T28] audit: type=1400 audit(2000001043.664:292): avc: denied { ioctl } for pid=8585 comm="syz.0.3941" path="/dev/rtc0" dev="devtmpfs" ino=263 ioctlcmd=0x700a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 189.354912][ T8571] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.3934: couldn't read orphan inode 11 (err -117) [ 189.372316][ T8571] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 189.416837][ T287] EXT4-fs (loop3): unmounting filesystem. [ 189.441930][ T8602] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.3950'. [ 189.474319][ T28] audit: type=1400 audit(2000001043.843:293): avc: denied { accept } for pid=8605 comm="syz.3.3949" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 189.527029][ T8612] usb usb8: usbfs: process 8612 (syz.4.3954) did not claim interface 0 before use [ 189.613443][ T8625] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3960'. [ 189.632287][ T8626] netlink: 'syz.0.3962': attribute type 5 has an invalid length. [ 189.674007][ T8630] netlink: 'syz.4.3959': attribute type 5 has an invalid length. [ 189.712117][ T8636] netlink: 'syz.0.3966': attribute type 5 has an invalid length. [ 189.730053][ T8636] netlink: 45 bytes leftover after parsing attributes in process `syz.0.3966'. [ 189.741153][ T8640] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3968'. [ 189.773761][ T8640] device bridge_slave_1 left promiscuous mode [ 189.789768][ T28] audit: type=1400 audit(2000001044.179:294): avc: denied { write } for pid=8644 comm="syz.4.3971" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 189.818193][ T8640] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.842019][ T8640] device bridge_slave_0 left promiscuous mode [ 189.857241][ T8640] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.917932][ T8652] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3973'. [ 190.091710][ T8668] netlink: 80 bytes leftover after parsing attributes in process `syz.2.3984'. [ 190.199262][ T28] audit: type=1400 audit(2000001044.609:295): avc: denied { read } for pid=8680 comm="syz.4.3989" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 190.203946][ T8683] syz.0.3988 (8683): /proc/8682/oom_adj is deprecated, please use /proc/8682/oom_score_adj instead. [ 190.267809][ T28] audit: type=1400 audit(2000001044.672:296): avc: denied { ioctl } for pid=8685 comm="syz.4.3992" path="socket:[40987]" dev="sockfs" ino=40987 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 190.403616][ T8698] device vlan0 entered promiscuous mode [ 190.623455][ T8738] netlink: 'syz.0.4018': attribute type 9 has an invalid length. [ 190.633067][ T8738] netlink: 'syz.0.4018': attribute type 6 has an invalid length. [ 190.653521][ T8738] netlink: 'syz.0.4018': attribute type 7 has an invalid length. [ 190.668219][ T8738] netlink: 'syz.0.4018': attribute type 8 has an invalid length. [ 190.756690][ T8754] bridge0: port 3(veth0_to_bridge) entered blocking state [ 190.779701][ T8754] bridge0: port 3(veth0_to_bridge) entered disabled state [ 190.804996][ T8754] device veth0_to_bridge entered promiscuous mode [ 190.816858][ T8754] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 190.840998][ T8754] bridge0: port 3(veth0_to_bridge) entered blocking state [ 190.848817][ T8754] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 190.991862][ T8796] device bridge1 entered promiscuous mode [ 191.040248][ T8806] x_tables: unsorted entry at hook 3 [ 191.194138][ T8829] netlink: 'syz.1.4062': attribute type 2 has an invalid length. [ 191.208457][ T8831] tc_dump_action: action bad kind [ 191.518359][ T8869] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4082'. [ 191.574541][ T8869] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 191.658456][ T8833] loop3: detected capacity change from 0 to 40427 [ 191.710968][ T8833] F2FS-fs (loop3): invalid crc value [ 191.718962][ T8887] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4091'. [ 191.760871][ T8833] F2FS-fs (loop3): Found nat_bits in checkpoint [ 191.882335][ T8833] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 191.967454][ T8833] F2FS-fs (loop3): switch extent_cache option is not allowed [ 192.061346][ T8937] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4114'. [ 192.307482][ T8975] loop1: detected capacity change from 0 to 128 [ 192.352115][ T8975] EXT4-fs: Ignoring removed nomblk_io_submit option [ 192.388808][ T8975] EXT4-fs: Ignoring removed nomblk_io_submit option [ 192.397963][ T8975] EXT4-fs (loop1): Test dummy encryption mode enabled [ 192.436962][ T8975] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 192.459671][ T8975] ext4 filesystem being mounted at /898/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 192.499113][ T284] EXT4-fs (loop1): unmounting filesystem. [ 192.774574][ T959] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 192.879890][ T9064] device veth0_to_bridge left promiscuous mode [ 192.906058][ T9064] bridge0: port 3(veth0_to_bridge) entered disabled state [ 192.921805][ T9064] device bridge_slave_1 left promiscuous mode [ 192.928886][ T9064] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.937241][ T9064] device bridge_slave_0 left promiscuous mode [ 192.949309][ T9064] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.955074][ T959] usb 3-1: Using ep0 maxpacket: 8 [ 192.965467][ T959] usb 3-1: unable to get BOS descriptor or descriptor too short [ 192.985844][ T959] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 192.999232][ T959] usb 3-1: config 1 has no interface number 1 [ 193.007095][ T959] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 193.024938][ T959] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 193.049147][ T959] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.085661][ T959] usb 3-1: Product: syz [ 193.097997][ T959] usb 3-1: Manufacturer: syz [ 193.127358][ T959] usb 3-1: SerialNumber: syz [ 193.159228][ T9000] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 193.317695][ T9113] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 193.366333][ T9113] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 193.380007][ T959] usb 3-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 193.388446][ T959] usb 3-1: 2:1 : invalid channels 0 [ 193.393562][ T9113] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 193.441339][ T959] usb 3-1: USB disconnect, device number 79 [ 193.512930][ T9131] netlink: 'syz.3.4207': attribute type 3 has an invalid length. [ 193.539100][ T9131] netlink: 'syz.3.4207': attribute type 3 has an invalid length. [ 193.594928][ T9145] loop3: detected capacity change from 0 to 256 [ 193.612786][ T8817] loop4: detected capacity change from 0 to 262144 [ 193.625143][ T9145] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 193.646678][ T9145] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 193.656913][ T9145] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 193.697031][ T9153] xt_TPROXY: Can be used only with -p tcp or -p udp [ 193.840543][ T9173] __nla_validate_parse: 2 callbacks suppressed [ 193.840565][ T9173] netlink: 92 bytes leftover after parsing attributes in process `syz.3.4227'. [ 193.957907][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 193.957928][ T28] audit: type=1400 audit(2000001048.556:313): avc: denied { name_bind } for pid=9189 comm="syz.2.4236" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 194.050014][ T28] audit: type=1400 audit(2000001048.598:314): avc: denied { node_bind } for pid=9189 comm="syz.2.4236" saddr=ff02::1 src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 194.084672][ T9202] device veth3 entered promiscuous mode [ 194.170305][ T9218] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4251'. [ 194.334845][ T9243] @: renamed from bond_slave_0 [ 194.490175][ T9267] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4274'. [ 194.526546][ T9268] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 194.551335][ T304] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 194.587883][ T9278] xt_CT: No such helper "pptp" [ 194.588301][ T304] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 194.639218][ T304] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 194.639229][ T9280] validate_nla: 3 callbacks suppressed [ 194.639244][ T9280] netlink: 'syz.0.4282': attribute type 9 has an invalid length. [ 194.689736][ T28] audit: type=1400 audit(2000001049.323:315): avc: denied { write } for pid=9286 comm="syz.4.4285" path="socket:[42383]" dev="sockfs" ino=42383 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 194.802014][ T28] audit: type=1326 audit(2000001049.344:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9289 comm="syz.1.4287" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d3478e9a9 code=0x7ffc0000 [ 194.837700][ T9313] netlink: 24 bytes leftover after parsing attributes in process `syz.1.4299'. [ 194.869536][ T28] audit: type=1326 audit(2000001049.354:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9289 comm="syz.1.4287" exe="/root/syz-executor" sig=0 arch=c000003e syscall=100 compat=0 ip=0x7f4d3478e9a9 code=0x7ffc0000 [ 194.951091][ T28] audit: type=1326 audit(2000001049.354:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9289 comm="syz.1.4287" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d3478e9a9 code=0x7ffc0000 [ 195.088663][ T9354] netlink: 'syz.1.4319': attribute type 10 has an invalid length. [ 195.121794][ T9354] netlink: 'syz.1.4319': attribute type 10 has an invalid length. [ 195.128790][ T3270] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 195.172593][ T9364] netlink: 'syz.2.4325': attribute type 10 has an invalid length. [ 195.209080][ T304] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 195.244478][ T9377] netlink: 'syz.4.4332': attribute type 9 has an invalid length. [ 195.246434][ T9379] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 195.264657][ T28] audit: type=1400 audit(2000001049.921:319): avc: denied { block_suspend } for pid=9373 comm="syz.2.4331" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 195.437733][ T9408] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4346'. [ 195.461534][ T9408] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4346'. [ 195.478955][ T9417] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 195.489922][ T9408] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4346'. [ 195.643953][ T9443] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4363'. [ 195.662997][ T9443] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4363'. [ 195.679337][ T768] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 195.703122][ T9450] bridge2: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 195.810279][ T9469] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4377'. [ 195.824993][ T28] audit: type=1400 audit(2000001050.519:320): avc: denied { setopt } for pid=9470 comm="syz.4.4378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 195.881237][ T768] usb 1-1: config index 0 descriptor too short (expected 24868, got 36) [ 195.896652][ T768] usb 1-1: config 97 has too many interfaces: 97, using maximum allowed: 32 [ 195.923308][ T768] usb 1-1: config 97 has an invalid descriptor of length 97, skipping remainder of the config [ 195.950667][ T768] usb 1-1: config 97 has 0 interfaces, different from the descriptor's value: 97 [ 195.963142][ T768] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 195.983369][ T9491] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 196.007082][ T768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.010361][ T9495] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 196.149359][ T9501] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 196.161340][ T9501] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 196.183409][ T263] IPv6: ADDRCONF(NETDEV_CHANGE): 1@: link becomes ready [ 196.213641][ T263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 196.232658][ T9495] syz.3.4390 (9495) used greatest stack depth: 20840 bytes left [ 196.253109][ T263] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 196.280612][ T263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 196.311171][ T263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 196.330510][ T263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 196.347901][ T263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 196.372694][ T263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 196.441992][ T9538] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 196.442260][ T9536] xt_policy: too many policy elements [ 196.466089][ T335] usb 1-1: USB disconnect, device number 85 [ 196.629514][ T9564] syz.2.4421 uses obsolete (PF_INET,SOCK_PACKET) [ 196.647199][ T28] audit: type=1400 audit(2000001051.370:321): avc: denied { write } for pid=9563 comm="syz.2.4421" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 196.867852][ T28] audit: type=1326 audit(2000001051.601:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9598 comm="syz.3.4440" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98a7d8e9a9 code=0x7ffc0000 [ 196.967040][ T9612] IPv6: NLM_F_CREATE should be specified when creating new route [ 196.987614][ T9612] IPv6: Can't replace route, no match found [ 197.001338][ T9615] netlink: 'syz.0.4448': attribute type 1 has an invalid length. [ 197.020720][ T9615] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 197.085801][ T9627] netlink: 'syz.1.4454': attribute type 3 has an invalid length. [ 197.106879][ T9627] netlink: 'syz.1.4454': attribute type 3 has an invalid length. [ 197.253326][ T9652] loop1: detected capacity change from 0 to 16 [ 197.274796][ T9652] erofs: (device loop1): mounted with root inode @ nid 36. [ 197.344452][ T9660] IPv6: sit1: Disabled Multicast RS [ 197.422518][ T9671] device sit0 entered promiscuous mode [ 197.466263][ T9679] loop1: detected capacity change from 0 to 256 [ 197.493023][ T9679] exfat: Deprecated parameter 'namecase' [ 197.510524][ T9679] exfat: Deprecated parameter 'namecase' [ 197.544256][ T9679] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xbe675ead, utbl_chksum : 0xe619d30d) [ 197.581971][ T9694] device bridge0 entered promiscuous mode [ 197.686764][ T9712] binfmt_misc: register: failed to install interpreter file ./file0 [ 197.812133][ T9737] tc_dump_action: action bad kind [ 198.021603][ T9776] device ip6tnl1 entered promiscuous mode [ 198.057277][ T9783] netlink: 'syz.3.4531': attribute type 15 has an invalid length. [ 198.083759][ T9785] netlink: 'syz.2.4532': attribute type 15 has an invalid length. [ 198.154755][ T9800] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 198.159171][ T9801] xt_l2tp: unknown flags: 17 [ 198.163735][ T9800] IPv6: NLM_F_CREATE should be set when creating new route [ 198.183260][ T9800] IPv6: NLM_F_CREATE should be set when creating new route [ 198.260446][ T9808] IPv6: NLM_F_REPLACE set, but no existing node found! [ 198.300541][ T9811] tc_dump_action: action bad kind [ 198.322033][ T9815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.366445][ T9815] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 198.702525][ T9864] loop4: detected capacity change from 0 to 8192 [ 198.769466][ T9864] loop4: p2 p3 p4 [ 198.773817][ T9864] loop4: p2 size 327551 extends beyond EOD, truncated [ 198.782001][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 198.829719][ T9864] loop4: p3 size 16776960 extends beyond EOD, truncated [ 198.852569][ T9864] loop4: p4 size 3599499392 extends beyond EOD, truncated [ 198.941178][ T9919] loop2: detected capacity change from 0 to 512 [ 198.979883][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 198.979900][ T28] audit: type=1400 audit(2000001053.826:331): avc: denied { mounton } for pid=9916 comm="syz.2.4598" path="/847/file1" dev="tmpfs" ino=4310 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 199.021677][ T394] udevd[394]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 199.037615][ T4481] udevd[4481]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 199.051232][ T543] udevd[543]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 199.069676][ T9929] __nla_validate_parse: 14 callbacks suppressed [ 199.069698][ T9929] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4603'. [ 199.093687][ T543] udevd[543]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 199.106069][ T4481] udevd[4481]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 199.120125][ T394] udevd[394]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 199.129528][ T9919] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 199.184835][ T9919] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 199.223761][ T28] audit: type=1400 audit(2000001054.089:332): avc: denied { mount } for pid=9916 comm="syz.2.4598" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 199.254704][ T9919] ext4 filesystem being mounted at /847/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 199.330093][ T285] EXT4-fs (loop2): unmounting filesystem. [ 199.349888][ T28] audit: type=1400 audit(2000001054.162:333): avc: denied { create } for pid=9959 comm="syz.0.4617" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 199.417039][ T28] audit: type=1400 audit(2000001054.173:334): avc: denied { write } for pid=9959 comm="syz.0.4617" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 199.462153][ T9980] device bridge3 entered promiscuous mode [ 199.475431][ T28] audit: type=1400 audit(2000001054.194:335): avc: denied { unmount } for pid=285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 199.524010][ T9990] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4632'. [ 199.572287][ T9994] loop3: detected capacity change from 0 to 1024 [ 199.595601][ T28] audit: type=1400 audit(2000001054.477:336): avc: denied { read write } for pid=9999 comm="syz.2.4637" name="uinput" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 199.642751][ T9994] Quota error (device loop3): do_check_range: Getting block 64 out of range 1-5 [ 199.654966][ T9994] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 199.666185][ T9994] EXT4-fs error (device loop3): ext4_acquire_dquot:6801: comm syz.3.4634: Failed to acquire dquot type 0 [ 199.681747][ T28] audit: type=1400 audit(2000001054.477:337): avc: denied { open } for pid=9999 comm="syz.2.4637" path="/dev/uinput" dev="devtmpfs" ino=262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 199.713704][ T9994] EXT4-fs error (device loop3): mb_free_blocks:1815: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 199.740142][ T9994] EXT4-fs error (device loop3): ext4_do_update_inode:5256: inode #13: comm syz.3.4634: corrupted inode contents [ 199.753109][ T28] audit: type=1400 audit(2000001054.477:338): avc: denied { ioctl } for pid=9999 comm="syz.2.4637" path="/dev/uinput" dev="devtmpfs" ino=262 ioctlcmd=0x55c8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 199.795545][ T9994] EXT4-fs error (device loop3): ext4_dirty_inode:6121: inode #13: comm syz.3.4634: mark_inode_dirty error [ 199.809635][ T9994] EXT4-fs error (device loop3): ext4_do_update_inode:5256: inode #13: comm syz.3.4634: corrupted inode contents [ 199.837350][ T9994] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #13: comm syz.3.4634: mark_inode_dirty error [ 199.864706][ T9994] EXT4-fs error (device loop3): ext4_do_update_inode:5256: inode #13: comm syz.3.4634: corrupted inode contents [ 199.882061][ T9994] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 199.907712][ T9994] EXT4-fs error (device loop3): ext4_do_update_inode:5256: inode #13: comm syz.3.4634: corrupted inode contents [ 199.934692][T10031] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4652'. [ 199.952526][ T9994] EXT4-fs error (device loop3): ext4_truncate:4314: inode #13: comm syz.3.4634: mark_inode_dirty error [ 199.970227][T10031] device vlan0 entered promiscuous mode [ 199.978029][ T9994] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 199.989569][ T9994] EXT4-fs (loop3): 1 truncate cleaned up [ 199.999154][ T9994] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 200.091311][ T9994] EXT4-fs error (device loop3): ext4_acquire_dquot:6801: comm syz.3.4634: Failed to acquire dquot type 0 [ 200.134373][ T287] EXT4-fs (loop3): unmounting filesystem. [ 200.145692][T10058] IPv6: NLM_F_CREATE should be specified when creating new route [ 200.226374][T10073] validate_nla: 2 callbacks suppressed [ 200.229363][T10073] netlink: 'syz.0.4674': attribute type 12 has an invalid length. [ 200.274852][T10082] device gre1 entered promiscuous mode [ 200.455551][T10113] device ip6tnl1 entered promiscuous mode [ 200.563272][T10137] netlink: 168 bytes leftover after parsing attributes in process `syz.1.4705'. [ 200.780779][T10180] TCP: TCP_TX_DELAY enabled [ 200.789969][T10181] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4724'. [ 200.807425][T10182] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4728'. [ 200.910847][T10200] xt_TCPMSS: Only works on TCP SYN packets [ 200.989040][T10214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.032045][T10219] xt_SECMARK: invalid mode: 2 [ 201.047636][T10214] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 201.058576][T10224] loop2: detected capacity change from 0 to 256 [ 201.082632][T10214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.098760][T10224] FAT-fs (loop2): Directory bread(block 64) failed [ 201.109198][T10224] FAT-fs (loop2): Directory bread(block 65) failed [ 201.131588][T10224] FAT-fs (loop2): Directory bread(block 66) failed [ 201.147035][T10224] FAT-fs (loop2): Directory bread(block 67) failed [ 201.157189][T10234] netlink: 128 bytes leftover after parsing attributes in process `syz.1.4753'. [ 201.170098][T10224] FAT-fs (loop2): Directory bread(block 68) failed [ 201.183624][T10224] FAT-fs (loop2): Directory bread(block 69) failed [ 201.197590][T10224] FAT-fs (loop2): Directory bread(block 70) failed [ 201.250977][T10224] FAT-fs (loop2): Directory bread(block 71) failed [ 201.271036][T10224] FAT-fs (loop2): Directory bread(block 72) failed [ 201.278961][T10224] FAT-fs (loop2): Directory bread(block 73) failed [ 201.466917][T10270] tc_dump_action: action bad kind [ 201.584358][T10282] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4778'. [ 201.727109][T10302] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1006 sclass=netlink_audit_socket pid=10302 comm=syz.1.4785 [ 202.182327][T10356] netlink: 'syz.1.4814': attribute type 3 has an invalid length. [ 202.208014][T10358] device ip6tnl1 entered promiscuous mode [ 202.260866][T10362] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4817'. [ 202.309687][T10362] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4817'. [ 202.825495][T10422] netlink: 'syz.3.4847': attribute type 7 has an invalid length. [ 202.890890][T10422] netlink: 'syz.3.4847': attribute type 5 has an invalid length. [ 202.968530][T10437] mmap: syz.0.4854 (10437): VmData 29077504 exceed data ulimit 2047. Update limits or use boot option ignore_rlimit_data. [ 203.150979][T10458] block device autoloading is deprecated and will be removed. [ 203.347944][ T4181] ------------[ cut here ]------------ [ 203.356460][ T4181] kernel BUG at fs/buffer.c:2714! [ 203.376229][ T102] SELinux: avc: seqno 2 < latest_notif 3 [ 203.389481][ T4181] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 203.397184][ T4181] CPU: 0 PID: 4181 Comm: kmmpd-loop0 Not tainted 6.1.145-syzkaller-00019-ga46573cd15fc #0 [ 203.409109][ T4181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 203.421266][ T4181] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 203.427909][ T4181] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 58 38 e8 ff e9 b0 fe ff ff e8 2e dd a3 ff 0f 0b e8 27 dd a3 ff <0f> 0b e8 20 dd a3 ff 0f 0b e8 19 dd a3 ff 0f 0b e8 12 dd a3 ff 0f [ 203.452118][ T4181] RSP: 0018:ffffc9000e307ca0 EFLAGS: 00010293 [ 203.462594][ T4181] RAX: ffffffff81cc2179 RBX: 0000000000000000 RCX: ffff88811fb10000 [ 203.471676][ T4181] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 203.471702][ T4181] RBP: ffffc9000e307cf0 R08: dffffc0000000000 R09: ffffed1020f08ca9 [ 203.471721][ T4181] R10: ffffed1020f08ca9 R11: 1ffff11020f08ca8 R12: 0000000000000000 [ 203.471737][ T4181] R13: 1ffff11020f08ca8 R14: ffff888107846540 R15: 0000000000003801 [ 203.471755][ T4181] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 203.471777][ T4181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 203.471794][ T4181] CR2: 00007f4c5f74bf98 CR3: 0000000107d97000 CR4: 00000000003506b0 [ 203.471815][ T4181] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 203.471829][ T4181] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 203.471844][ T4181] Call Trace: [ 203.471850][ T4181] [ 203.471860][ T4181] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 203.471906][ T4181] submit_bh+0x1f/0x30 [ 203.471928][ T4181] write_mmp_block_thawed+0x34a/0x4c0 [ 203.471952][ T4181] ? read_mmp_block+0x6d0/0x6d0 [ 203.471973][ T4181] ? __cfi_process_timeout+0x10/0x10 [ 203.471999][ T4181] write_mmp_block+0x138/0x2b0 [ 203.472023][ T4181] kmmpd+0x3ce/0x950 [ 203.472048][ T4181] kthread+0x281/0x320 [ 203.472069][ T4181] ? __cfi_kmmpd+0x10/0x10 [ 203.472090][ T4181] ? __cfi_kthread+0x10/0x10 [ 203.472112][ T4181] ret_from_fork+0x1f/0x30 [ 203.472140][ T4181] [ 203.472161][ T4181] Modules linked in: [ 203.493549][ T4181] ---[ end trace 0000000000000000 ]--- [ 203.675027][ T4181] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 203.691491][ T4181] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 58 38 e8 ff e9 b0 fe ff ff e8 2e dd a3 ff 0f 0b e8 27 dd a3 ff <0f> 0b e8 20 dd a3 ff 0f 0b e8 19 dd a3 ff 0f 0b e8 12 dd a3 ff 0f [ 203.721085][ T4181] RSP: 0018:ffffc9000e307ca0 EFLAGS: 00010293 [ 203.727672][ T4181] RAX: ffffffff81cc2179 RBX: 0000000000000000 RCX: ffff88811fb10000 [ 203.737211][ T4181] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 203.749024][ T4181] RBP: ffffc9000e307cf0 R08: dffffc0000000000 R09: ffffed1020f08ca9 [ 203.763287][ T4181] R10: ffffed1020f08ca9 R11: 1ffff11020f08ca8 R12: 0000000000000000 [ 203.774721][ T4181] R13: 1ffff11020f08ca8 R14: ffff888107846540 R15: 0000000000003801 [ 203.785681][ T4181] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 203.796728][ T4181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 203.804760][ T4181] CR2: 00007f98a7f83178 CR3: 0000000107d97000 CR4: 00000000003506b0 [ 203.813634][ T4181] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 203.822798][ T4181] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 203.831878][ T4181] Kernel panic - not syncing: Fatal exception [ 203.834245][ T28] kauditd_printk_skb: 436 callbacks suppressed [ 203.834266][ T28] audit: type=1400 audit(2000001058.918:773): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 203.834299][ T28] audit: type=1400 audit(2000001058.918:774): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 203.834329][ T28] audit: type=1400 audit(2000001058.918:775): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 203.834360][ T28] audit: type=1400 audit(2000001058.918:776): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 203.834389][ T28] audit: type=1400 audit(2000001058.918:777): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 203.834418][ T28] audit: type=1400 audit(2000001058.918:778): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 203.834447][ T28] audit: type=1400 audit(2000001058.918:779): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 204.036422][ T4181] Kernel Offset: disabled [ 204.040959][ T4181] Rebooting in 86400 seconds..