last executing test programs: 1.811516575s ago: executing program 2 (id=6311): r0 = socket(0x400000000010, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002100), &(0x7f00000000c0)=0x2c) 1.702477406s ago: executing program 2 (id=6314): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) 1.676468687s ago: executing program 2 (id=6315): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {0x1, 0x3}, [], {0x20, 0x6}, [], {0x10, 0x2}, {0x20, 0x2}}, 0x24, 0x2) 1.645807098s ago: executing program 2 (id=6318): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x2e, &(0x7f0000000fc0)={0x11, 0x7ff, 0x7}) 1.600626018s ago: executing program 2 (id=6321): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) 1.536228169s ago: executing program 2 (id=6323): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x18, 0x9c, 0x89, 0x20, 0xb95, 0x7e2b, 0xc404, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x9a, 0x0, 0x0, 0x5d, 0xac, 0x53}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000e00)={0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000bc0)={0x40, 0xb, 0x2, "060c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 334.172155ms ago: executing program 1 (id=6424): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x670, 0x5, 0x3c0, 0x250, 0x1a8, 0xfeffffff, 0x0, 0xa8, 0x328, 0x328, 0xffffffff, 0x328, 0x328, 0x5, 0x0, {[{{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @private=0xa010102, @rand_addr=0x640100ff, @gre_key=0x4, @icmp_id=0x68}}}}, {{@ip={@private=0xa010101, @multicast2, 0xffffff00, 0xffffffff, 'vxcan1\x00', 'veth1_to_team\x00', {0xff}, {}, 0x34, 0x2, 0x20}, 0x0, 0xc8, 0x100, 0x0, {0x0, 0x7}, [@common=@inet=@length={{0x28}, {0x7ff, 0x9}}, @common=@ah={{0x30}, {[0x0, 0x4]}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xe, @private=0xa010100, @empty, @port=0x4e24, @port=0x4e23}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback, @multicast2, @icmp_id=0x68, @icmp_id=0x66}}}}, {{@ip={@loopback, @dev={0xac, 0x14, 0x14, 0x27}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'veth0_macvtap\x00', {}, {}, 0x8, 0x1, 0x10}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={{0x30}, {0x200, 0x260, 0x0, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0xe, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @port=0x9, @gre_key=0x8}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x420) 309.203336ms ago: executing program 3 (id=6426): r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x31, 0xffffffffffffffff, &(0x7f0000000040)) 285.837836ms ago: executing program 3 (id=6428): madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x2) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 220.006127ms ago: executing program 4 (id=6431): r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) write$cgroup_subtree(r0, &(0x7f0000001600)=ANY=[@ANYBLOB='-', @ANYRESHEX], 0x7) 195.116857ms ago: executing program 1 (id=6433): r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r0, &(0x7f0000000240)={0x24, @short={0x2, 0x3, 0xfffe}}, 0x14) 187.705597ms ago: executing program 4 (id=6434): syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x8, 0x64a00) 186.339337ms ago: executing program 0 (id=6435): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, 0x0) 155.464847ms ago: executing program 0 (id=6436): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="c80000000002010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000131400040000000000000000000000ffff0a0101020c000280b30001002f0000003c0003800c00028005000100000000002c00018014000300fc00000000000000000000000000000014000400fe8000000000000000000000000000bb3c0002800c00028005000100000000002c00018014000300fc020000000000000000000000000000140004"], 0xc8}}, 0x0) 123.154478ms ago: executing program 1 (id=6437): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x10f, 0xe, 0x0, 0x0) 122.964608ms ago: executing program 4 (id=6438): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d40)=@nat={'nat\x00', 0x670, 0x5, 0x490, 0xf8, 0xf8, 0xfeffffff, 0x220, 0x2f0, 0x3f8, 0x3f8, 0xffffffff, 0x3f8, 0x3f8, 0x5, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'veth0_to_bond\x00', 'veth1_to_team\x00', {}, {}, 0x6}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@tcp={{0x30}}, @common=@inet=@tcp={{0x30}, {[], [], 0x0, 0x0, 0x2}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@set={{0x40}}, @common=@set={{0x40}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @remote, @icmp_id}}}}, {{@ip={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'vlan0\x00'}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={{0x28}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @icmp_id}}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, 0x0, 0x0, 'pim6reg0\x00', 'wlan0\x00'}, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={{0x50}, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@private2, @ipv4=@local}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f0) 122.807688ms ago: executing program 3 (id=6439): setitimer(0x1, &(0x7f0000000580)={{0x77359400}, {0x0, 0xea60}}, 0x0) setitimer(0x1, 0x0, &(0x7f0000000040)) 101.094818ms ago: executing program 4 (id=6440): pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',access=', @ANYBLOB='\f\x00']) 101.015189ms ago: executing program 1 (id=6441): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) 100.659398ms ago: executing program 0 (id=6442): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000012c0)=@raw={'raw\x00', 0xc01, 0x3, 0x238, 0x0, 0x5002004a, 0x0, 0xf0, 0x0, 0x1a0, 0x3c8, 0x3c8, 0x1a0, 0x3c8, 0x3, 0x0, {[{{@ip={@remote, @loopback, 0x0, 0x0, 'batadv_slave_0\x00', 'ip6gre0\x00', {0xff}, {}, 0x11}, 0x60, 0xa8, 0xf0, 0x0, {}, [@common=@unspec=@statistic={{0x38}, {0x1, 0x1, 0x8, 0xe2, 0x3, {0x9}}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1, 'wg2\x00'}}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "53f99237f41c832fc8969da1f2b7a86ddedeb7587f1590839a7a3acebc0f"}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x298) 51.567869ms ago: executing program 0 (id=6443): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, 0x0, 0x0) 51.441689ms ago: executing program 3 (id=6444): capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)) unshare(0x20000400) 51.388149ms ago: executing program 0 (id=6445): r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, 0x0, &(0x7f0000001080)=0x31) 51.134069ms ago: executing program 4 (id=6446): r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="94b68eb254cbd362bf9b506cf8e013780df4837c66370354812c84580a67", 0x1e}], 0x1, 0xfffffffd, 0x278) 507.59µs ago: executing program 1 (id=6447): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) madvise(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x17) 289.94µs ago: executing program 3 (id=6448): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x1810754, &(0x7f00000001c0)={[{@jqfmt_vfsold}, {@errors_continue}, {@usrquota}, {@prjquota}, {@usrquota}, {@resuid={'resuid', 0x3d, 0xee00}}, {@usrjquota, 0x5}, {@min_batch_time={'min_batch_time', 0x3d, 0xffffffff}}, {@nodiscard}, {@test_dummy_encryption}]}, 0xff, 0x46e, &(0x7f0000000e40)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) 214.52µs ago: executing program 0 (id=6449): r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x22080, 0x0) ioctl$PTP_EXTTS_REQUEST2(r0, 0x40103d0b, &(0x7f0000000080)={0x6, 0x8}) 145.87µs ago: executing program 4 (id=6450): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, 0x0) 80.93µs ago: executing program 3 (id=6451): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) sigaltstack(0x0, 0x0) 0s ago: executing program 1 (id=6452): r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000008080)={0x34, 0x8f, 0x3}) kernel console output (not intermixed with test programs): 686] usb 1-1: config 0 descriptor?? [ 181.187147][ T39] usb 4-1: USB disconnect, device number 87 [ 181.324549][ T4686] usb 1-1: USB disconnect, device number 92 [ 181.394381][ T6] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 181.426484][ T322] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 181.458596][ T6829] usb 5-1: new full-speed USB device number 89 using dummy_hcd [ 181.588235][ T6] usb 2-1: config 0 has an invalid interface number: 9 but max is 0 [ 181.596541][ T6] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 181.606853][ T6] usb 2-1: config 0 has no interface number 0 [ 181.613003][ T6] usb 2-1: New USB device found, idVendor=0421, idProduct=0302, bcdDevice=45.e8 [ 181.622106][ T322] usb 3-1: Using ep0 maxpacket: 32 [ 181.627308][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.636817][ T322] usb 3-1: config 0 has an invalid interface number: 194 but max is 0 [ 181.645446][ T6] usb 2-1: config 0 descriptor?? [ 181.650589][ T322] usb 3-1: config 0 has no interface number 0 [ 181.656932][ T322] usb 3-1: config 0 interface 194 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 181.667568][ T6] rndis_host 2-1:0.9: skipping garbage [ 181.673218][ T6] rndis_host 2-1:0.9: More than one union descriptor, skipping ... [ 181.673408][ T6829] usb 5-1: not running at top speed; connect to a high speed hub [ 181.681187][ T6] usb 2-1: bad CDC descriptors [ 181.681407][ T6] cdc_acm 2-1:0.9: skipping garbage [ 181.690913][ T6829] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 181.694384][ T322] usb 3-1: config 0 interface 194 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 181.699867][ T6829] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 181.709874][ T6] cdc_acm 2-1:0.9: More than one union descriptor, skipping ... [ 181.720369][ T6829] usb 5-1: config 1 has no interface number 1 [ 181.720403][ T6829] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 181.720460][ T6829] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 181.722262][ T6829] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 181.744078][ T322] usb 3-1: New USB device found, idVendor=6189, idProduct=182d, bcdDevice=bc.5a [ 181.797891][ T322] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.801305][ T6829] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.806351][ T322] usb 3-1: Product: syz [ 181.819851][ T322] usb 3-1: Manufacturer: syz [ 181.831156][ T6829] usb 5-1: Product: syz [ 181.831560][ T322] usb 3-1: SerialNumber: syz [ 181.836119][ T6829] usb 5-1: Manufacturer: syz [ 181.845342][ T322] usb 3-1: config 0 descriptor?? [ 181.856098][ T6829] usb 5-1: SerialNumber: syz [ 181.859272][ T7281] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 181.868958][ T7281] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 181.918457][ T4686] usb 2-1: USB disconnect, device number 89 [ 182.085201][ T6829] usb 5-1: 2:1 : no or invalid class specific endpoint descriptor [ 182.093785][ T6829] usb 5-1: 2:1 : unsupported format bits 0x200000 [ 182.115790][ T322] asix 3-1:0.194 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 182.124528][ T6829] usb 5-1: USB disconnect, device number 89 [ 182.135451][ T322] asix: probe of 3-1:0.194 failed with error -71 [ 182.154567][ T322] usb 3-1: USB disconnect, device number 91 [ 182.197113][ T6] usb 1-1: new full-speed USB device number 93 using dummy_hcd [ 182.390799][ T6] usb 1-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 182.401160][ T6] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 182.411054][ T6] usb 1-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 182.424216][ T6] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 182.433546][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.443321][ T671] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 182.447377][ T6] snd-usb-audio: probe of 1-1:27.0 failed with error -2 [ 182.465084][ T531] udevd[531]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:27.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 182.647620][ T671] usb 4-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=c6.98 [ 182.647787][ T7345] loop1: detected capacity change from 0 to 256 [ 182.658311][ T671] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.667726][ T322] usb 1-1: USB disconnect, device number 93 [ 182.699039][ T7345] exFAT-fs (loop1): failed to read boot sector [ 182.705704][ T671] usb 4-1: config 0 descriptor?? [ 182.711916][ T671] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 182.716969][ T7345] exFAT-fs (loop1): failed to recognize exfat type [ 182.734189][ T671] ftdi_sio ttyUSB0: unknown device type: 0xc698 [ 182.936535][ T39] usb 4-1: USB disconnect, device number 88 [ 182.949144][ T39] ftdi_sio 4-1:0.0: device disconnected [ 183.117424][ T671] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 183.256514][ T6] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 183.266844][ T28] audit: type=1326 audit(1747130896.472:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7401 comm="syz.0.3457" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f10e9d8e969 code=0x0 [ 183.299388][ T322] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 183.320727][ T671] usb 5-1: Using ep0 maxpacket: 16 [ 183.338700][ T671] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 183.349435][ T671] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 183.365225][ T671] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 183.375188][ T671] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.384083][ T671] usb 5-1: Product: syz [ 183.388763][ T671] usb 5-1: Manufacturer: syz [ 183.393454][ T671] usb 5-1: SerialNumber: syz [ 183.459868][ T6] usb 2-1: Using ep0 maxpacket: 32 [ 183.466472][ T6] usb 2-1: too many endpoints for config 0 interface 0 altsetting 7: 129, using maximum allowed: 30 [ 183.477977][ T6] usb 2-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 129 [ 183.491596][ T6] usb 2-1: config 0 interface 0 has no altsetting 0 [ 183.498405][ T322] usb 3-1: Using ep0 maxpacket: 8 [ 183.506642][ T6] usb 2-1: New USB device found, idVendor=0b0e, idProduct=ffff, bcdDevice= 0.00 [ 183.516368][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.532379][ T322] usb 3-1: config 128 has an invalid interface number: 159 but max is 0 [ 183.542061][ T6] usb 2-1: config 0 descriptor?? [ 183.547345][ T322] usb 3-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 183.558748][ T28] audit: type=1326 audit(1747130896.752:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7415 comm="syz.3.3464" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f01ad38e969 code=0x0 [ 183.561527][ T322] usb 3-1: config 128 has no interface number 0 [ 183.588553][ T322] usb 3-1: config 128 interface 159 has no altsetting 0 [ 183.595741][ T322] usb 3-1: New USB device found, idVendor=0421, idProduct=0508, bcdDevice=4b.b9 [ 183.605019][ T322] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.618638][ T671] usb 5-1: 0:2 : does not exist [ 183.643710][ T531] udevd[531]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 183.664760][ T671] usb 5-1: USB disconnect, device number 90 [ 183.673563][ T7422] 9pnet_fd: p9_fd_create_unix (7422): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 183.781078][ T330] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 183.878134][ T6] usb 2-1: string descriptor 0 read error: -71 [ 183.884775][ T322] usb 3-1: string descriptor 0 read error: -71 [ 183.892252][ T322] rndis_host 3-1:128.159: skipping garbage [ 183.898142][ T322] usb 3-1: bad CDC descriptors [ 183.903307][ T322] cdc_acm 3-1:128.159: skipping garbage [ 183.909362][ T6] usbhid 2-1:0.0: can't add hid device: -71 [ 183.915593][ T6] usbhid: probe of 2-1:0.0 failed with error -71 [ 183.925001][ T322] usb 3-1: USB disconnect, device number 92 [ 183.933499][ T6] usb 2-1: USB disconnect, device number 90 [ 184.091247][ T4686] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 184.124670][ T330] usb 1-1: config index 0 descriptor too short (expected 113, got 81) [ 184.133041][ T330] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 184.143545][ T330] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 184.158295][ T330] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 184.168368][ T330] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 184.179155][ T330] usb 1-1: SerialNumber: syz [ 184.190454][ T330] usb 1-1: bad CDC descriptors [ 184.285182][ T4686] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 184.296213][ T4686] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 184.307831][ T4686] usb 4-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 184.316927][ T4686] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.325092][ T4686] usb 4-1: Product: syz [ 184.329444][ T4686] usb 4-1: Manufacturer: syz [ 184.334068][ T4686] usb 4-1: SerialNumber: syz [ 184.339607][ T4686] usb 4-1: config 0 descriptor?? [ 184.345389][ T4686] usb 4-1: Found UVC 0.00 device syz (18ec:3288) [ 184.351814][ T4686] usb 4-1: No valid video chain found. [ 184.420148][ T530] usb 1-1: USB disconnect, device number 94 [ 184.519301][ T330] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 184.565275][ T4686] usb 4-1: USB disconnect, device number 89 [ 184.713171][ T330] usb 5-1: config 0 has an invalid interface number: 216 but max is 0 [ 184.721384][ T330] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 184.731556][ T330] usb 5-1: config 0 has no interface number 0 [ 184.733366][ T671] usb 3-1: new full-speed USB device number 93 using dummy_hcd [ 184.737966][ T330] usb 5-1: config 0 interface 216 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 184.756660][ T322] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 184.764307][ T330] usb 5-1: config 0 interface 216 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 184.780331][ T330] usb 5-1: New USB device found, idVendor=0499, idProduct=1002, bcdDevice=df.d7 [ 184.790961][ T330] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.799515][ T330] usb 5-1: Product: syz [ 184.804011][ T330] usb 5-1: Manufacturer: syz [ 184.808776][ T330] usb 5-1: SerialNumber: syz [ 184.815066][ T330] usb 5-1: config 0 descriptor?? [ 184.823624][ T330] snd-usb-audio: probe of 5-1:0.216 failed with error -2 [ 184.838225][ T531] udevd[531]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.216/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 184.937977][ T671] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 184.946746][ T671] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 184.956914][ T671] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 184.966203][ T671] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 184.968871][ T322] usb 2-1: Using ep0 maxpacket: 32 [ 184.988547][ T671] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 185.002765][ T671] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 185.009080][ T322] usb 2-1: config 1 interface 0 altsetting 5 bulk endpoint 0x3 has invalid maxpacket 1024 [ 185.011064][ T671] usb 3-1: Product: syz [ 185.024806][ T322] usb 2-1: config 1 interface 0 altsetting 5 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 185.034698][ T671] usb 3-1: Manufacturer: syz [ 185.056439][ T322] usb 2-1: config 1 interface 0 has no altsetting 0 [ 185.058371][ T671] cdc_wdm 3-1:1.0: invalid descriptor buffer length [ 185.064025][ T330] usb 5-1: USB disconnect, device number 91 [ 185.079535][ T671] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 185.084126][ T322] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 185.096265][ T322] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.108459][ T322] usb 2-1: Product: syz [ 185.112840][ T322] usb 2-1: Manufacturer: syz [ 185.117560][ T322] usb 2-1: SerialNumber: syz [ 185.130542][ T7455] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 185.277635][ T39] usb 3-1: USB disconnect, device number 93 [ 185.361751][ T322] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 185.382222][ T322] usb 2-1: USB disconnect, device number 91 [ 185.546659][ T671] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 185.664380][ T530] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 185.751191][ T671] usb 4-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 185.760232][ T671] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 185.770570][ T671] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 185.779997][ T671] usb 4-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 185.789140][ T671] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.797978][ T671] usb 4-1: config 0 descriptor?? [ 185.857026][ T530] usb 1-1: Using ep0 maxpacket: 8 [ 185.863195][ T530] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 185.871600][ T530] usb 1-1: config 179 has no interface number 0 [ 185.878444][ T530] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 185.891058][ T530] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 185.902752][ T530] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 185.914276][ T530] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 185.927146][ T530] usb 1-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 185.942975][ T530] usb 1-1: config 179 interface 65 has no altsetting 0 [ 185.949904][ T530] usb 1-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 185.965921][ T530] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.980606][ T530] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input21 [ 186.025075][ T530] usb 4-1: USB disconnect, device number 90 [ 186.039071][ T322] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 186.135264][ T330] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 186.202585][ T19] usb 1-1: USB disconnect, device number 95 [ 186.202702][ C1] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 186.217170][ T19] xpad 1-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 186.252975][ T322] usb 5-1: Using ep0 maxpacket: 8 [ 186.261086][ T322] usb 5-1: New USB device found, idVendor=0763, idProduct=2081, bcdDevice=d0.ab [ 186.270967][ T322] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 186.279285][ T322] usb 5-1: Product: syz [ 186.283461][ T322] usb 5-1: Manufacturer: syz [ 186.288256][ T322] usb 5-1: SerialNumber: syz [ 186.293751][ T322] usb 5-1: config 0 descriptor?? [ 186.329136][ T330] usb 3-1: config 0 has an invalid interface number: 156 but max is 0 [ 186.337497][ T330] usb 3-1: config 0 has no interface number 0 [ 186.343750][ T4686] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 186.351485][ T330] usb 3-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 186.362653][ T330] usb 3-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 186.372660][ T330] usb 3-1: config 0 interface 156 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 186.386165][ T330] usb 3-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 186.395483][ T330] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.404562][ T330] usb 3-1: config 0 descriptor?? [ 186.526361][ T330] usb 3-1: MIDIStreaming interface descriptor not found [ 186.534256][ T322] usb 5-1: USB disconnect, device number 92 [ 186.574043][ T4686] usb 2-1: Using ep0 maxpacket: 16 [ 186.588115][ T4686] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 75, changing to 10 [ 186.604702][ T4686] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 186.614877][ T4686] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 186.624766][ T4686] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 1431, setting to 1024 [ 186.636220][ T4686] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 186.646087][ T530] usb 3-1: USB disconnect, device number 94 [ 186.655061][ T4686] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 186.664799][ T4686] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 186.673622][ T4686] usb 2-1: SerialNumber: syz [ 186.680318][ T7531] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 186.688481][ T4686] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 186.697186][ T4686] cdc_acm: probe of 2-1:1.0 failed with error -12 [ 186.768789][ T531] udevd[531]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 186.912347][ T322] usb 2-1: USB disconnect, device number 92 [ 187.025311][ T7562] overlayfs: bad mount option "redirect_dir=on\" [ 187.067665][ T7568] 9pnet: Could not find request transport: fdrfdno=`ƒª?‘ð#c¯µtú`É>§×¹Ââ(+H‡˜¿0xffffffffffffffff [ 187.092524][ T671] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 187.267128][ T7596] loop2: detected capacity change from 0 to 512 [ 187.279803][ T7596] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 187.289060][ T7596] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 187.300358][ T671] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 777 [ 187.302353][ T7596] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 187.318219][ T671] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 187.328194][ T7596] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 187.335505][ T671] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 187.359390][ T7596] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 187.359399][ T671] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.99 [ 187.359425][ T671] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.369568][ T7596] [EXT4 FS bs=4096, gc=2, bpg=35, ipg=32, mo=e04ce01c, mo2=0000] [ 187.390707][ T7552] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 187.398755][ T7596] EXT4-fs (loop2): failed to initialize system zone (-117) [ 187.407555][ T7596] EXT4-fs (loop2): mount failed [ 187.427391][ T671] snd-usb-audio: probe of 1-1:27.0 failed with error -12 [ 187.463891][ T406] udevd[406]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:27.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 187.612618][ T322] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 187.642876][ T39] usb 1-1: USB disconnect, device number 96 [ 187.785966][ T4686] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 187.807749][ T322] usb 4-1: Using ep0 maxpacket: 16 [ 187.814171][ T322] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 187.822905][ T330] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 187.830969][ T322] usb 4-1: config 0 descriptor has 1 excess byte, ignoring [ 187.838638][ T322] usb 4-1: config 0 has no interface number 0 [ 187.843028][ T7644] tmpfs: Unsupported parameter 'mpol' [ 187.847191][ T322] usb 4-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 187.859858][ T322] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.869717][ T322] usb 4-1: Product: syz [ 187.874428][ T322] usb 4-1: Manufacturer: syz [ 187.879333][ T322] usb 4-1: SerialNumber: syz [ 187.886260][ T322] usb 4-1: config 0 descriptor?? [ 187.892202][ T322] usb 4-1: Found UVC 0.00 device syz (046d:08f3) [ 187.898999][ T322] usb 4-1: No valid video chain found. [ 187.991890][ T4686] usb 3-1: Using ep0 maxpacket: 16 [ 187.998740][ T4686] usb 3-1: config 0 has an invalid interface number: 79 but max is 0 [ 188.007044][ T4686] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 188.017653][ T4686] usb 3-1: config 0 has no interface number 0 [ 188.024760][ T4686] usb 3-1: New USB device found, idVendor=1b3d, idProduct=0196, bcdDevice= 0.04 [ 188.033901][ T4686] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 188.042212][ T4686] usb 3-1: SerialNumber: syz [ 188.047890][ T4686] usb 3-1: config 0 descriptor?? [ 188.053381][ T330] usb 5-1: unable to get BOS descriptor or descriptor too short [ 188.061581][ T4686] hub 3-1:0.79: bad descriptor, ignoring hub [ 188.067885][ T4686] hub: probe of 3-1:0.79 failed with error -5 [ 188.074480][ T4686] ftdi_sio 3-1:0.79: FTDI USB Serial Device converter detected [ 188.082881][ T4686] usb 3-1: Detected SIO [ 188.087170][ T330] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 188.098975][ T330] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 16 [ 188.109408][ T4686] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 188.118537][ T330] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1023 [ 188.132916][ T330] usb 5-1: language id specifier not provided by device, defaulting to English [ 188.133371][ T671] usb 4-1: USB disconnect, device number 91 [ 188.149865][ T330] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 188.154647][ T39] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 188.159970][ T330] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.175564][ T330] usb 5-1: Product: syz [ 188.179956][ T330] usb 5-1: Manufacturer: ñ°„‰ [ 188.184677][ T330] usb 5-1: SerialNumber: syz [ 188.360622][ T39] usb 2-1: Using ep0 maxpacket: 8 [ 188.367668][ T39] usb 2-1: unable to get BOS descriptor or descriptor too short [ 188.376281][ T39] usb 2-1: config 0 has an invalid interface number: 125 but max is 2 [ 188.384737][ T39] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 188.393938][ T39] usb 2-1: config 0 has no interface number 0 [ 188.400136][ T39] usb 2-1: config 0 interface 125 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 188.403786][ T19] usb 3-1: USB disconnect, device number 95 [ 188.414346][ T39] usb 2-1: config 0 interface 125 has no altsetting 0 [ 188.424577][ T330] cdc_ncm 5-1:1.0: bind() failure [ 188.436549][ T39] usb 2-1: New USB device found, idVendor=17dc, idProduct=0202, bcdDevice=8a.dd [ 188.444288][ T19] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 188.446550][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.469494][ T330] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 188.471947][ T39] usb 2-1: Product: syz [ 188.476571][ T330] cdc_ncm 5-1:1.1: bind() failure [ 188.477179][ T19] ftdi_sio 3-1:0.79: device disconnected [ 188.482100][ T39] usb 2-1: Manufacturer: syz [ 188.493926][ T330] usb 5-1: USB disconnect, device number 93 [ 188.503900][ T39] usb 2-1: SerialNumber: syz [ 188.514025][ T39] usb 2-1: config 0 descriptor?? [ 188.740775][ T39] hub 2-1:0.125: bad descriptor, ignoring hub [ 188.747165][ T39] hub: probe of 2-1:0.125 failed with error -5 [ 188.759717][ T39] usb 2-1: Found UVC 15.ff device syz (17dc:0202) [ 188.766773][ T39] usb 2-1: No valid video chain found. [ 188.816494][ T39] usb 2-1: USB disconnect, device number 93 [ 188.880404][ T19] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 188.975392][ T28] audit: type=1400 audit(1747130901.781:268): avc: denied { view } for pid=7708 comm="syz.2.3608" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 189.066318][ T7725] loop2: detected capacity change from 0 to 1024 [ 189.082236][ T7725] EXT4-fs (loop2): barriers disabled [ 189.088578][ T7725] JBD2: no valid journal superblock found [ 189.094634][ T7725] EXT4-fs (loop2): error loading journal [ 189.107991][ T19] usb 1-1: Using ep0 maxpacket: 32 [ 189.120535][ T19] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 189.143122][ T19] usb 1-1: config 0 has no interface number 0 [ 189.151625][ T19] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 189.178004][ T19] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 189.193466][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.201864][ T19] usb 1-1: Product: syz [ 189.212886][ T19] usb 1-1: Manufacturer: syz [ 189.217740][ T19] usb 1-1: SerialNumber: syz [ 189.227169][ T671] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 189.231370][ T19] usb 1-1: config 0 descriptor?? [ 189.241351][ T7665] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 189.433064][ T671] usb 4-1: Using ep0 maxpacket: 16 [ 189.438485][ T39] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 189.447448][ T671] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 189.456321][ T671] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 189.466773][ T671] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 189.477491][ T671] usb 4-1: New USB device found, idVendor=1d6b, idProduct=7893, bcdDevice= 0.40 [ 189.481932][ T19] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 189.486761][ T671] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.500251][ T19] asix: probe of 1-1:0.188 failed with error -71 [ 189.505829][ T671] usb 4-1: Product: syz [ 189.516564][ T671] usb 4-1: Manufacturer: syz [ 189.521636][ T671] usb 4-1: SerialNumber: syz [ 189.521763][ T19] usb 1-1: USB disconnect, device number 97 [ 189.573998][ T330] usb 5-1: new full-speed USB device number 94 using dummy_hcd [ 189.639008][ T4686] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 189.651154][ T39] usb 3-1: unable to get BOS descriptor or descriptor too short [ 189.659602][ T39] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 189.669857][ T39] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 189.678957][ T39] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 189.693603][ T39] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 189.702862][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.711067][ T39] usb 3-1: Product: syz [ 189.715343][ T39] usb 3-1: Manufacturer: syz [ 189.720068][ T39] usb 3-1: SerialNumber: syz [ 189.747841][ T671] usb 4-1: 0:2 : does not exist [ 189.755039][ T671] usb 4-1: 1:0: failed to get current value for ch 0 (-22) [ 189.770138][ T330] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 189.771948][ T671] usb 4-1: USB disconnect, device number 92 [ 189.786735][ T330] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 189.790131][ T531] udevd[531]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 189.815465][ T330] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 189.824959][ T330] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.833138][ T330] usb 5-1: Product: syz [ 189.841321][ T330] usb 5-1: Manufacturer: syz [ 189.846317][ T330] usb 5-1: SerialNumber: syz [ 189.851892][ T4686] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 189.866244][ T4686] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 189.875647][ T4686] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.884019][ T4686] usb 2-1: Product: syz [ 189.888577][ T4686] usb 2-1: Manufacturer: syz [ 189.893222][ T4686] usb 2-1: SerialNumber: syz [ 189.899429][ T4686] usb 2-1: config 0 descriptor?? [ 189.947059][ T39] cdc_ncm 3-1:1.0: skipping garbage [ 189.952446][ T39] cdc_ncm 3-1:1.0: skipping garbage [ 189.957988][ T39] cdc_ncm 3-1:1.0: invalid descriptor buffer length [ 189.964652][ T39] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 189.971460][ T39] cdc_ncm 3-1:1.0: bind() failure [ 189.984160][ T39] usb 3-1: USB disconnect, device number 96 [ 190.086098][ T330] usb 5-1: 0:2 : does not exist [ 190.097019][ T330] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 190.123919][ T330] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 190.142897][ T330] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 190.162115][ T4686] usb 2-1: USB disconnect, device number 94 [ 190.182025][ T330] usb 5-1: USB disconnect, device number 94 [ 190.505880][ T39] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 190.701267][ T39] usb 1-1: too many configurations: 164, using maximum allowed: 8 [ 190.722585][ T19] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 190.733995][ T39] usb 1-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 190.743991][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.766290][ T39] usb 1-1: config 0 descriptor?? [ 190.798431][ T4686] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 190.929826][ T19] usb 4-1: config 0 has an invalid interface number: 246 but max is 0 [ 190.943408][ T19] usb 4-1: config 0 has no interface number 0 [ 190.953221][ T19] usb 4-1: New USB device found, idVendor=28a7, idProduct=71ab, bcdDevice=df.39 [ 190.968474][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.980742][ T19] usb 4-1: Product: syz [ 190.985008][ T19] usb 4-1: Manufacturer: syz [ 190.991865][ T7837] IPv6: addrconf: prefix option has invalid lifetime [ 190.995716][ T39] usb 1-1: USB disconnect, device number 98 [ 190.999035][ T19] usb 4-1: SerialNumber: syz [ 191.009720][ T4686] usb 3-1: Using ep0 maxpacket: 16 [ 191.016381][ T4686] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 191.025374][ T19] usb 4-1: config 0 descriptor?? [ 191.039057][ T4686] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 191.051319][ T19] cdc_wdm 4-1:0.246: More than one union descriptor, skipping ... [ 191.058821][ T7821] loop1: detected capacity change from 0 to 40427 [ 191.062425][ T19] cdc_wdm: probe of 4-1:0.246 failed with error -22 [ 191.076725][ T4686] usb 3-1: config 0 has no interface number 0 [ 191.084060][ T7821] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(2) root(0) [ 191.088231][ T4686] usb 3-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 191.100956][ T7821] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 191.104810][ T4686] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.126988][ T7821] F2FS-fs (loop1): invalid crc value [ 191.133299][ T4686] usb 3-1: Product: syz [ 191.140199][ T7821] F2FS-fs (loop1): Wrong cp_pack_start_sum: 1 [ 191.141548][ T4686] usb 3-1: Manufacturer: syz [ 191.148655][ T7821] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 191.152555][ T4686] usb 3-1: SerialNumber: syz [ 191.167349][ T4686] usb 3-1: config 0 descriptor?? [ 191.188317][ T4686] usb 3-1: Found UVC 0.00 device syz (046d:08d3) [ 191.194756][ T4686] usb 3-1: No valid video chain found. [ 191.283630][ T4686] usb 4-1: USB disconnect, device number 93 [ 191.310950][ T7853] loop1: detected capacity change from 0 to 512 [ 191.320821][ T7853] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 191.330116][ T7853] ext4 filesystem being mounted at /730/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.348936][ T282] EXT4-fs (loop1): unmounting filesystem. [ 191.407214][ T39] usb 3-1: USB disconnect, device number 97 [ 191.448662][ T330] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 191.591106][ T7860] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 191.665424][ T19] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 191.673716][ T330] usb 5-1: too many configurations: 65, using maximum allowed: 8 [ 191.682573][ T330] usb 5-1: config 0 has no interfaces? [ 191.689001][ T330] usb 5-1: config 0 has no interfaces? [ 191.695515][ T330] usb 5-1: config 0 has no interfaces? [ 191.702524][ T330] usb 5-1: config 0 has no interfaces? [ 191.709280][ T330] usb 5-1: config 0 has no interfaces? [ 191.715829][ T330] usb 5-1: config 0 has no interfaces? [ 191.722646][ T330] usb 5-1: config 0 has no interfaces? [ 191.729028][ T330] usb 5-1: config 0 has no interfaces? [ 191.734779][ T330] usb 5-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 191.743917][ T330] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.753199][ T330] usb 5-1: config 0 descriptor?? [ 191.894591][ T19] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 191.905227][ T19] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 191.914291][ T19] usb 2-1: config 1 has no interface number 1 [ 191.920680][ T19] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 191.934443][ T4686] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 191.942267][ T19] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 191.954918][ T19] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 191.964361][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.977879][ T19] usb 2-1: Product: syz [ 191.982591][ T19] usb 2-1: Manufacturer: syz [ 191.987507][ T19] usb 2-1: SerialNumber: syz [ 191.992070][ T39] usb 5-1: USB disconnect, device number 95 [ 192.005993][ T7858] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 192.092158][ T7882] loop2: detected capacity change from 0 to 8192 [ 192.147640][ T4686] usb 1-1: unable to get BOS descriptor or descriptor too short [ 192.155861][ T330] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 192.165287][ T4686] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 192.175165][ T4686] usb 1-1: config 1 has no interface number 1 [ 192.181377][ T4686] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 192.186423][ T406] I/O error, dev loop2, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 192.205874][ T4686] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 192.215227][ T4686] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.225938][ T4686] usb 1-1: Product: syz [ 192.230335][ T4686] usb 1-1: Manufacturer: syz [ 192.237735][ T4686] usb 1-1: SerialNumber: syz [ 192.244585][ T19] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor [ 192.254517][ T19] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor [ 192.297325][ T19] usb 2-1: USB disconnect, device number 95 [ 192.361243][ T330] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 192.371586][ T330] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 192.382086][ T330] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 192.391683][ T330] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 192.400007][ T330] usb 4-1: SerialNumber: syz [ 192.484408][ T4686] usb 1-1: 2:1 : invalid UAC_AS_GENERAL desc [ 192.502189][ T4686] usb 1-1: USB disconnect, device number 99 [ 192.602504][ T7932] bpf: Bad value for 'mode' [ 192.625720][ T330] usb 4-1: skipping empty audio interface (v1) [ 192.639896][ T330] snd-usb-audio: probe of 4-1:1.0 failed with error -22 [ 192.652227][ T330] usb 4-1: USB disconnect, device number 94 [ 192.738750][ T406] udevd[406]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 192.880674][ T7958] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 192.890038][ T7958] overlayfs: bad mount option "redirect_dir=on\" [ 192.890317][ T413] udevd[413]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 192.912448][ T19] usb 3-1: new full-speed USB device number 98 using dummy_hcd [ 192.998184][ T322] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 193.129582][ T19] usb 3-1: config 7 has an invalid interface number: 109 but max is 0 [ 193.138399][ T19] usb 3-1: config 7 has no interface number 0 [ 193.144889][ T19] usb 3-1: config 7 interface 109 altsetting 4 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 193.156284][ T19] usb 3-1: config 7 interface 109 altsetting 4 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 193.168195][ T19] usb 3-1: config 7 interface 109 altsetting 4 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 193.179505][ T19] usb 3-1: config 7 interface 109 altsetting 4 has an invalid endpoint with address 0xAF, skipping [ 193.190381][ T19] usb 3-1: config 7 interface 109 altsetting 4 has 4 endpoint descriptors, different from the interface descriptor's value: 5 [ 193.203623][ T19] usb 3-1: config 7 interface 109 has no altsetting 0 [ 193.212177][ T322] usb 5-1: unable to get BOS descriptor or descriptor too short [ 193.220107][ T19] usb 3-1: New USB device found, idVendor=1965, idProduct=0018, bcdDevice=d9.4d [ 193.229348][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.237507][ T19] usb 3-1: Product: syz [ 193.241875][ T19] usb 3-1: Manufacturer: syz [ 193.246509][ T19] usb 3-1: SerialNumber: syz [ 193.251470][ T322] usb 5-1: config 174 has an invalid interface number: 4 but max is 0 [ 193.260178][ T322] usb 5-1: config 174 has no interface number 0 [ 193.266919][ T322] usb 5-1: config 174 interface 4 altsetting 8 endpoint 0xA has an invalid bInterval 68, changing to 10 [ 193.278211][ T7934] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 193.285637][ T322] usb 5-1: config 174 interface 4 altsetting 8 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 193.297092][ T322] usb 5-1: config 174 interface 4 altsetting 8 has an invalid endpoint with address 0x0, skipping [ 193.307911][ T322] usb 5-1: config 174 interface 4 has no altsetting 0 [ 193.316290][ T322] usb 5-1: New USB device found, idVendor=0b95, idProduct=1720, bcdDevice=eb.d7 [ 193.326019][ T322] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.334089][ T322] usb 5-1: Product: syz [ 193.339115][ T322] usb 5-1: Manufacturer: syz [ 193.344406][ T322] usb 5-1: SerialNumber: syz [ 193.344950][ T530] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 193.366628][ T330] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 193.517412][ T19] usbhid 3-1:7.109: couldn't find an input interrupt endpoint [ 193.518335][ T39] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 193.527119][ T19] usb 3-1: USB disconnect, device number 98 [ 193.561615][ T530] usb 2-1: Using ep0 maxpacket: 32 [ 193.568652][ T530] usb 2-1: unable to get BOS descriptor or descriptor too short [ 193.575193][ T322] asix 5-1:174.4 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 193.580189][ T530] usb 2-1: config 4 has an invalid interface number: 147 but max is 0 [ 193.587646][ T322] asix: probe of 5-1:174.4 failed with error -71 [ 193.596364][ T530] usb 2-1: config 4 has no interface number 0 [ 193.604708][ T330] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 193.610377][ T530] usb 2-1: config 4 interface 147 altsetting 5 endpoint 0xD has invalid maxpacket 1023, setting to 64 [ 193.635846][ T530] usb 2-1: config 4 interface 147 has no altsetting 0 [ 193.636670][ T322] usb 5-1: USB disconnect, device number 96 [ 193.645459][ T530] usb 2-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice= 9.d1 [ 193.649863][ T330] usb 1-1: config 0 has no interface number 0 [ 193.659656][ T530] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.673469][ T330] usb 1-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice=7d.08 [ 193.674556][ T530] usb 2-1: Product: syz [ 193.683933][ T330] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.696639][ T330] usb 1-1: Product: syz [ 193.701017][ T330] usb 1-1: Manufacturer: syz [ 193.706167][ T330] usb 1-1: SerialNumber: syz [ 193.710880][ T530] usb 2-1: Manufacturer: syz [ 193.716290][ T330] usb 1-1: config 0 descriptor?? [ 193.724457][ T530] usb 2-1: SerialNumber: syz [ 193.725909][ T330] usb-storage 1-1:0.8: USB Mass Storage device detected [ 193.735202][ T39] usb 4-1: Using ep0 maxpacket: 16 [ 193.738192][ T330] usb-storage 1-1:0.8: device ignored [ 193.746329][ T39] usb 4-1: config index 0 descriptor too short (expected 1051, got 27) [ 193.757598][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 193.769203][ T39] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 193.782543][ T39] usb 4-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice=7d.f9 [ 193.792141][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.800471][ T39] usb 4-1: Product: syz [ 193.804974][ T39] usb 4-1: Manufacturer: syz [ 193.809606][ T39] usb 4-1: SerialNumber: syz [ 193.815272][ T39] usb 4-1: config 0 descriptor?? [ 193.963805][ T322] usb 1-1: USB disconnect, device number 100 [ 193.968815][ T530] usb 2-1: USB disconnect, device number 96 [ 194.047252][ T39] usb 4-1: USB disconnect, device number 95 [ 194.371872][ T28] audit: type=1326 audit(1747130906.765:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8045 comm="syz.2.3773" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f44b338e969 code=0x0 [ 194.656094][ T6829] usb 5-1: new full-speed USB device number 97 using dummy_hcd [ 194.730415][ T28] audit: type=1400 audit(1747130907.097:270): avc: denied { create } for pid=8091 comm="syz.3.3797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 194.753729][ T39] usb 3-1: new full-speed USB device number 99 using dummy_hcd [ 194.840337][ T322] usb 2-1: new full-speed USB device number 97 using dummy_hcd [ 194.863969][ T6829] usb 5-1: unable to get BOS descriptor or descriptor too short [ 194.872499][ T6829] usb 5-1: not running at top speed; connect to a high speed hub [ 194.883315][ T6829] usb 5-1: config 72 has an invalid interface number: 25 but max is 0 [ 194.892863][ T6829] usb 5-1: config 72 has no interface number 0 [ 194.899418][ T6829] usb 5-1: config 72 interface 25 has no altsetting 0 [ 194.908492][ T6829] usb 5-1: New USB device found, idVendor=0781, idProduct=0100, bcdDevice= 1.00 [ 194.917941][ T530] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 194.925654][ T6829] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.933825][ T6829] usb 5-1: Product: syz [ 194.938063][ T6829] usb 5-1: Manufacturer: syz [ 194.942790][ T6829] usb 5-1: SerialNumber: syz [ 194.949726][ T39] usb 3-1: config 0 has an invalid interface number: 46 but max is 0 [ 194.957948][ T39] usb 3-1: config 0 has no interface number 0 [ 194.965409][ T39] usb 3-1: config 0 interface 46 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 194.975369][ T39] usb 3-1: config 0 interface 46 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 194.988332][ T39] usb 3-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01 [ 194.999071][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.007263][ T39] usb 3-1: Product: syz [ 195.011841][ T39] usb 3-1: Manufacturer: syz [ 195.016877][ T39] usb 3-1: SerialNumber: syz [ 195.022283][ T39] usb 3-1: config 0 descriptor?? [ 195.028448][ T39] ums-karma 3-1:0.46: USB Mass Storage device detected [ 195.046286][ T330] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 195.055948][ T322] usb 2-1: unable to get BOS descriptor or descriptor too short [ 195.065300][ T322] usb 2-1: not running at top speed; connect to a high speed hub [ 195.074278][ T39] ums-karma: probe of 3-1:0.46 failed with error -5 [ 195.074693][ T322] usb 2-1: config 129 has an invalid interface number: 135 but max is 0 [ 195.089895][ T322] usb 2-1: config 129 has an invalid interface number: 5 but max is 0 [ 195.098088][ T322] usb 2-1: config 129 descriptor has 1 excess byte, ignoring [ 195.105794][ T322] usb 2-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 195.115444][ T322] usb 2-1: config 129 has no interface number 0 [ 195.122078][ T322] usb 2-1: config 129 has no interface number 1 [ 195.128979][ T322] usb 2-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 195.134175][ T530] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 195.142643][ T322] usb 2-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 195.153212][ T530] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 195.165109][ T322] usb 2-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 195.182856][ T6829] usb-storage 5-1:72.25: USB Mass Storage device detected [ 195.190595][ T322] usb 2-1: config 129 interface 135 has no altsetting 0 [ 195.197617][ T530] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 195.204164][ T322] usb 2-1: config 129 interface 5 has no altsetting 0 [ 195.214990][ T530] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.223803][ T322] usb 2-1: string descriptor 0 read error: -22 [ 195.229661][ T6829] usb-storage 5-1:72.25: Quirks match for vid 0781 pid 0100: 1 [ 195.235979][ T322] usb 2-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.62 [ 195.244636][ T530] usb 1-1: Product: syz [ 195.256709][ T530] usb 1-1: Manufacturer: syz [ 195.261360][ T530] usb 1-1: SerialNumber: syz [ 195.262937][ T330] usb 4-1: Using ep0 maxpacket: 8 [ 195.270957][ T530] usb 1-1: config 0 descriptor?? [ 195.273483][ T322] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.285325][ T6] usb 3-1: USB disconnect, device number 99 [ 195.291910][ T330] usb 4-1: unable to get BOS descriptor or descriptor too short [ 195.300225][ T6829] usb 5-1: USB disconnect, device number 97 [ 195.309864][ T330] usb 4-1: config 4 has an invalid interface number: 147 but max is 0 [ 195.321270][ T330] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 195.332954][ T330] usb 4-1: config 4 has no interface number 0 [ 195.341978][ T330] usb 4-1: New USB device found, idVendor=04f2, idProduct=b746, bcdDevice=8e.6e [ 195.351283][ T330] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.359474][ T330] usb 4-1: Product: syz [ 195.363867][ T330] usb 4-1: Manufacturer: syz [ 195.368667][ T330] usb 4-1: SerialNumber: syz [ 195.500127][ T322] usb 2-1: MIDIStreaming interface descriptor not found [ 195.502734][ T530] usb 1-1: USB disconnect, device number 101 [ 195.537991][ T6829] usb 2-1: USB disconnect, device number 97 [ 195.595956][ T330] usb 4-1: Found UVC 0.02 device syz (04f2:b746) [ 195.603588][ T330] usb 4-1: No streaming interface found for terminal 6. [ 195.615800][ T330] usb 4-1: USB disconnect, device number 96 [ 195.740733][ T2187] udevd[2187]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 195.902997][ T8128] loop2: detected capacity change from 0 to 128 [ 195.966802][ T28] audit: type=1400 audit(1747130908.232:271): avc: denied { read } for pid=87 comm="acpid" name="event3" dev="devtmpfs" ino=2805 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 196.021057][ T28] audit: type=1400 audit(1747130908.232:272): avc: denied { open } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=2805 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 196.064398][ T28] audit: type=1400 audit(1747130908.232:273): avc: denied { ioctl } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=2805 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 196.080674][ T8153] syz.2.3826[8153] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 196.096985][ T8153] syz.2.3826[8153] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 196.133466][ T8160] binder: Binderfs stats mode cannot be changed during a remount [ 196.235500][ T8170] loop1: detected capacity change from 0 to 2048 [ 196.266375][ T8169] loop2: detected capacity change from 0 to 4096 [ 196.300088][ T8170] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 196.311668][ T8169] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 196.390341][ T282] EXT4-fs (loop1): unmounting filesystem. [ 196.415161][ T281] EXT4-fs (loop2): unmounting filesystem. [ 196.480224][ T8191] loop1: detected capacity change from 0 to 2048 [ 196.514278][ T8191] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 196.556532][ T282] EXT4-fs (loop1): unmounting filesystem. [ 196.585798][ T8203] loop1: detected capacity change from 0 to 1024 [ 196.610208][ T8203] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 196.629714][ T282] EXT4-fs (loop1): unmounting filesystem. [ 196.655874][ T8209] loop1: detected capacity change from 0 to 512 [ 196.664554][ T8209] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 196.671637][ T6] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 196.685468][ T282] EXT4-fs (loop1): unmounting filesystem. [ 196.702964][ T8214] loop1: detected capacity change from 0 to 512 [ 196.719798][ T8214] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 196.730018][ T8214] ext4 filesystem being mounted at /756/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.749965][ T282] EXT4-fs (loop1): unmounting filesystem. [ 196.777448][ T8222] loop1: detected capacity change from 0 to 2048 [ 196.794050][ T330] usb 3-1: new low-speed USB device number 100 using dummy_hcd [ 196.807572][ T8222] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 196.832424][ T282] EXT4-fs (loop1): unmounting filesystem. [ 196.855800][ T6829] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 196.889425][ T6] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 196.892892][ T8231] loop1: detected capacity change from 0 to 4096 [ 196.904308][ T6] usb 1-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 196.929711][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.939207][ T6] usb 1-1: config 0 descriptor?? [ 196.945313][ T8231] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 196.964709][ T6] usb 1-1: bad CDC descriptors [ 196.978158][ T282] EXT4-fs (loop1): unmounting filesystem. [ 197.001006][ T330] usb 3-1: config index 0 descriptor too short (expected 1307, got 27) [ 197.017525][ T330] usb 3-1: config 0 has an invalid interface number: 0 but max is -1 [ 197.032344][ T330] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 197.041671][ T330] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 197.059293][ T330] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 197.076459][ T330] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 197.083404][ T6829] usb 4-1: Using ep0 maxpacket: 8 [ 197.086797][ T330] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 197.093207][ T6829] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 197.112865][ T6829] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 197.120979][ T330] usb 3-1: string descriptor 0 read error: -22 [ 197.124238][ T6829] usb 4-1: config 0 has no interface number 0 [ 197.129471][ T330] usb 3-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 197.148105][ T330] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.149347][ T6829] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 197.161008][ T330] usb 3-1: config 0 descriptor?? [ 197.166307][ T6829] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.179112][ T6829] usb 4-1: Product: syz [ 197.183508][ T6829] usb 4-1: Manufacturer: syz [ 197.188240][ T6829] usb 4-1: SerialNumber: syz [ 197.195256][ T322] usb 1-1: USB disconnect, device number 102 [ 197.204256][ T6829] usb 4-1: config 0 descriptor?? [ 197.214847][ T330] hub 3-1:0.0: bad descriptor, ignoring hub [ 197.226491][ T330] hub: probe of 3-1:0.0 failed with error -5 [ 197.235892][ T330] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input22 [ 197.300087][ T530] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 197.429092][ T6829] usb 3-1: USB disconnect, device number 100 [ 197.452404][ T39] usb 4-1: USB disconnect, device number 97 [ 197.495285][ T530] usb 2-1: Using ep0 maxpacket: 16 [ 197.502467][ T530] usb 2-1: unable to get BOS descriptor or descriptor too short [ 197.511388][ T530] usb 2-1: config 2 has an invalid interface number: 54 but max is 1 [ 197.519851][ T530] usb 2-1: config 2 has an invalid interface number: 174 but max is 1 [ 197.528259][ T530] usb 2-1: config 2 has no interface number 0 [ 197.534448][ T530] usb 2-1: config 2 has no interface number 1 [ 197.540805][ T530] usb 2-1: config 2 interface 174 altsetting 0 bulk endpoint 0xF has invalid maxpacket 64 [ 197.551481][ T530] usb 2-1: config 2 interface 54 has no altsetting 0 [ 197.560189][ T330] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 197.560610][ T530] usb 2-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=9b.97 [ 197.577142][ T530] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.585213][ T530] usb 2-1: Product: syz [ 197.589474][ T530] usb 2-1: Manufacturer: syz [ 197.594288][ T530] usb 2-1: SerialNumber: syz [ 197.756572][ T330] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 197.773868][ T330] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 197.783392][ T330] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 197.815208][ T330] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 197.825001][ T330] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.827820][ T530] usbserial_generic 2-1:2.54: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 197.834800][ T330] usb 5-1: Product: syz [ 197.852154][ T530] usbserial_generic 2-1:2.54: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 197.857739][ T330] usb 5-1: Manufacturer: syz [ 197.866302][ T530] usbserial_generic 2-1:2.54: device has no bulk endpoints [ 197.867864][ T330] usb 5-1: SerialNumber: syz [ 197.885237][ T530] usbserial_generic 2-1:2.174: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 197.895834][ T330] cdc_ncm 5-1:1.0: invalid descriptor buffer length [ 197.903529][ T530] usbserial_generic 2-1:2.174: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 197.907797][ T330] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 197.917967][ T530] usbserial_generic 2-1:2.174: generic converter detected [ 197.930582][ T330] cdc_ncm 5-1:1.0: bind() failure [ 197.931003][ T530] usb 2-1: generic converter now attached to ttyUSB0 [ 197.970021][ T530] usb 2-1: USB disconnect, device number 98 [ 197.985991][ T530] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 198.010387][ T8266] loop2: detected capacity change from 0 to 128 [ 198.017603][ T530] usbserial_generic 2-1:2.174: device disconnected [ 198.140618][ T6] usb 5-1: USB disconnect, device number 98 [ 198.307915][ T322] usb 1-1: new full-speed USB device number 103 using dummy_hcd [ 198.504293][ T322] usb 1-1: config 0 has an invalid interface number: 46 but max is 0 [ 198.513467][ T322] usb 1-1: config 0 has no interface number 0 [ 198.520016][ T322] usb 1-1: config 0 interface 46 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 198.532880][ T322] usb 1-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=e0.bc [ 198.542779][ T322] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.551320][ T322] usb 1-1: Product: syz [ 198.558036][ T322] usb 1-1: Manufacturer: syz [ 198.562798][ T322] usb 1-1: SerialNumber: syz [ 198.573316][ T322] usb 1-1: config 0 descriptor?? [ 198.730626][ T6] usb 2-1: new full-speed USB device number 99 using dummy_hcd [ 198.809600][ T322] usb 1-1: Found UVC 0.00 device syz (046d:08c1) [ 198.817547][ T322] usb 1-1: No valid video chain found. [ 198.824529][ T322] usb 1-1: USB disconnect, device number 103 [ 198.937089][ T6] usb 2-1: not running at top speed; connect to a high speed hub [ 198.948091][ T6] usb 2-1: config 95 has an invalid interface number: 1 but max is 0 [ 198.967233][ T6] usb 2-1: config 95 has no interface number 0 [ 198.989624][ T6] usb 2-1: config 95 interface 1 has no altsetting 0 [ 198.998303][ T6] usb 2-1: New USB device found, idVendor=0763, idProduct=2031, bcdDevice=ad.3f [ 199.012357][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.031531][ T6] usb 2-1: Product: syz [ 199.035832][ T6] usb 2-1: Manufacturer: syz [ 199.040456][ T6] usb 2-1: SerialNumber: syz [ 199.322870][ T6] usb 2-1: USB disconnect, device number 99 [ 199.354735][ T8356] netlink: 'syz.3.3921': attribute type 5 has an invalid length. [ 199.391577][ T8356] netlink: 45 bytes leftover after parsing attributes in process `syz.3.3921'. [ 199.822898][ T28] audit: type=1400 audit(1747130911.794:274): avc: denied { read write } for pid=8387 comm="syz.0.3937" name="fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 199.912019][ T28] audit: type=1400 audit(1747130911.831:275): avc: denied { open } for pid=8387 comm="syz.0.3937" path="/dev/fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 199.947967][ T8396] loop1: detected capacity change from 0 to 2048 [ 199.965742][ T28] audit: type=1400 audit(1747130911.831:276): avc: denied { ioctl } for pid=8387 comm="syz.0.3937" path="/dev/fuse" dev="devtmpfs" ino=93 ioctlcmd=0xe500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 200.051467][ T28] audit: type=1400 audit(1747130911.988:277): avc: denied { relabelfrom } for pid=8401 comm="syz.0.3944" name="" dev="pipefs" ino=39798 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 200.134480][ T8408] loop1: detected capacity change from 0 to 128 [ 200.207170][ T28] audit: type=1400 audit(1747130912.154:278): avc: denied { read } for pid=8413 comm="syz.0.3950" 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 [ 200.291322][ T28] audit: type=1400 audit(1747130912.182:279): avc: denied { ioctl } for pid=8413 comm="syz.0.3950" path="/dev/uinput" dev="devtmpfs" ino=262 ioctlcmd=0x5569 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 200.747870][ T28] audit: type=1400 audit(1747130912.652:280): avc: denied { write } for pid=8425 comm="syz.0.3956" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 200.850431][ T28] audit: type=1400 audit(1747130912.652:281): avc: denied { open } for pid=8425 comm="syz.0.3956" path="/dev/kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 200.919346][ T28] audit: type=1400 audit(1747130912.680:282): avc: denied { ioctl } for pid=8425 comm="syz.0.3956" path="/dev/kvm" dev="devtmpfs" ino=83 ioctlcmd=0xae05 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 201.006107][ T28] audit: type=1400 audit(1747130912.772:283): avc: denied { getopt } for pid=8429 comm="syz.0.3958" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 201.039558][ T8436] netlink: 5 bytes leftover after parsing attributes in process `syz.0.3961'. [ 201.288537][ T8352] loop2: detected capacity change from 0 to 262144 [ 201.705364][ T8446] ÿ: renamed from bond_slave_0 [ 202.177943][ T28] audit: type=1400 audit(1747130913.972:284): avc: denied { checkpoint_restore } for pid=8467 comm="syz.2.3966" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 202.497695][ T28] audit: type=1400 audit(1747130914.267:285): avc: denied { create } for pid=8489 comm="syz.4.3988" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 202.562054][ T28] audit: type=1400 audit(1747130914.295:286): avc: denied { write } for pid=8489 comm="syz.4.3988" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 202.593471][ T8492] xt_hashlimit: overflow, try lower: 9223372036854775807/9 [ 202.626185][ T28] audit: type=1400 audit(1747130914.295:287): avc: denied { nlmsg_write } for pid=8489 comm="syz.4.3988" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 202.795508][ T8500] netlink: 'syz.4.3993': attribute type 12 has an invalid length. [ 202.918299][ T8418] loop1: detected capacity change from 0 to 262144 [ 202.971180][ T8506] netlink: 'syz.4.3996': attribute type 30 has an invalid length. [ 203.087907][ T8515] x_tables: duplicate entry at hook 2 [ 203.683786][ T8547] overlayfs: './file0' not a directory [ 203.736368][ T8551] syz.1.4018 uses obsolete (PF_INET,SOCK_PACKET) [ 204.174683][ T8603] netlink: 'syz.1.4044': attribute type 13 has an invalid length. [ 204.213611][ T8603] gretap0: refused to change device tx_queue_len [ 204.220244][ T8603] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 204.620457][ T8642] device ip6erspan0 entered promiscuous mode [ 205.101441][ T8484] loop2: detected capacity change from 0 to 262144 [ 205.178876][ T8484] F2FS-fs (loop2): Found nat_bits in checkpoint [ 205.223660][ T8681] loop1: detected capacity change from 0 to 40427 [ 205.254045][ T8681] F2FS-fs (loop1): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 205.268539][ T8681] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 205.285176][ T8484] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 205.296212][ T8681] F2FS-fs (loop1): fault_injection options not supported [ 205.320999][ T8681] F2FS-fs (loop1): invalid crc value [ 205.400230][ T8739] Zero length message leads to an empty skb [ 205.419778][ T8681] syz.1.4082: attempt to access beyond end of device [ 205.419778][ T8681] loop1: rw=8192, sector=40424, nr_sectors = 8 limit=40427 [ 205.443412][ T8741] Driver unsupported XDP return value 0 on prog (id 432) dev N/A, expect packet loss! [ 205.465660][ T8745] netlink: 'syz.4.4111': attribute type 9 has an invalid length. [ 205.470591][ T8681] syz.1.4082: attempt to access beyond end of device [ 205.470591][ T8681] loop1: rw=8192, sector=40432, nr_sectors = 8 limit=40427 [ 205.500568][ T8681] syz.1.4082: attempt to access beyond end of device [ 205.500568][ T8681] loop1: rw=8192, sector=40440, nr_sectors = 8 limit=40427 [ 205.516077][ T8681] syz.1.4082: attempt to access beyond end of device [ 205.516077][ T8681] loop1: rw=8192, sector=40448, nr_sectors = 8 limit=40427 [ 205.537077][ T8749] ipt_REJECT: ECHOREPLY no longer supported. [ 205.546827][ T8681] syz.1.4082: attempt to access beyond end of device [ 205.546827][ T8681] loop1: rw=8192, sector=40456, nr_sectors = 8 limit=40427 [ 205.578711][ T8681] syz.1.4082: attempt to access beyond end of device [ 205.578711][ T8681] loop1: rw=8192, sector=40464, nr_sectors = 8 limit=40427 [ 205.619462][ T8681] syz.1.4082: attempt to access beyond end of device [ 205.619462][ T8681] loop1: rw=8192, sector=40472, nr_sectors = 8 limit=40427 [ 205.644645][ T8755] x_tables: duplicate underflow at hook 2 [ 205.659906][ T8681] syz.1.4082: attempt to access beyond end of device [ 205.659906][ T8681] loop1: rw=8192, sector=40480, nr_sectors = 8 limit=40427 [ 205.717142][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 205.717160][ T28] audit: type=1400 audit(1747130917.239:310): avc: denied { connect } for pid=8766 comm="syz.4.4123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 205.744003][ T8681] syz.1.4082: attempt to access beyond end of device [ 205.744003][ T8681] loop1: rw=8192, sector=40488, nr_sectors = 8 limit=40427 [ 205.772942][ T8681] syz.1.4082: attempt to access beyond end of device [ 205.772942][ T8681] loop1: rw=8192, sector=40496, nr_sectors = 8 limit=40427 [ 205.820551][ T8681] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-5) [ 205.852239][ T28] audit: type=1400 audit(1747130917.368:311): avc: denied { getopt } for pid=8776 comm="syz.4.4128" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 206.004638][ T28] audit: type=1400 audit(1747130917.506:312): avc: denied { bind } for pid=8794 comm="syz.3.4137" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 206.027076][ T8797] netlink: 148 bytes leftover after parsing attributes in process `syz.0.4138'. [ 206.196687][ T8817] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4146'. [ 206.230359][ T28] audit: type=1400 audit(1747130917.719:313): avc: denied { bind } for pid=8822 comm="syz.4.4150" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 206.231453][ T8817] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4146'. [ 206.290289][ T28] audit: type=1400 audit(1747130917.756:314): avc: denied { read } for pid=8826 comm="syz.1.4152" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 206.315882][ T8817] device vlan0 entered promiscuous mode [ 206.359099][ T6829] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 206.554137][ T6829] usb 4-1: Using ep0 maxpacket: 16 [ 206.577738][ T6829] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 206.577762][ T8868] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4173'. [ 206.577779][ T8868] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4173'. [ 206.592935][ T6829] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.622673][ T6829] usb 4-1: Product: syz [ 206.627687][ T6829] usb 4-1: Manufacturer: syz [ 206.634471][ T6829] usb 4-1: SerialNumber: syz [ 206.654383][ T6829] r8152-cfgselector 4-1: config 0 descriptor?? [ 206.673825][ T8868] netlink: 'syz.4.4173': attribute type 1 has an invalid length. [ 206.785616][ T8899] netlink: 304 bytes leftover after parsing attributes in process `syz.0.4189'. [ 206.822559][ T28] audit: type=1400 audit(1747130918.254:315): avc: denied { nlmsg_write } for pid=8907 comm="syz.2.4192" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 206.994941][ T28] audit: type=1400 audit(1747130918.420:316): avc: denied { setopt } for pid=8932 comm="syz.0.4205" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 207.113361][ T6829] r8152-cfgselector 4-1: Unknown version 0x0000 [ 207.122245][ T6829] r8152-cfgselector 4-1: bad CDC descriptors [ 207.131982][ T28] audit: type=1400 audit(1747130918.549:317): avc: denied { setattr } for pid=8947 comm="syz.1.4212" name="uid_map" dev="proc" ino=41714 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 207.145997][ T6829] r8152-cfgselector 4-1: Unknown version 0x0000 [ 207.154666][ T8951] loop2: detected capacity change from 0 to 256 [ 207.167276][ T6829] r8152-cfgselector 4-1: USB disconnect, device number 98 [ 207.222421][ T8951] FAT-fs (loop2): Directory bread(block 64) failed [ 207.236872][ T8951] FAT-fs (loop2): Directory bread(block 65) failed [ 207.245898][ T8967] netlink: 'syz.1.4222': attribute type 5 has an invalid length. [ 207.259421][ T8951] FAT-fs (loop2): Directory bread(block 66) failed [ 207.266082][ T8951] FAT-fs (loop2): Directory bread(block 67) failed [ 207.276266][ T8967] device ip6erspan0 entered promiscuous mode [ 207.282428][ T8951] FAT-fs (loop2): Directory bread(block 68) failed [ 207.289180][ T8951] FAT-fs (loop2): Directory bread(block 69) failed [ 207.301880][ T8951] FAT-fs (loop2): Directory bread(block 70) failed [ 207.312348][ T8951] FAT-fs (loop2): Directory bread(block 71) failed [ 207.319612][ T8951] FAT-fs (loop2): Directory bread(block 72) failed [ 207.327035][ T8951] FAT-fs (loop2): Directory bread(block 73) failed [ 207.438198][ T28] audit: type=1400 audit(1747130918.826:318): avc: denied { getopt } for pid=8985 comm="syz.4.4231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 207.550623][ T28] audit: type=1400 audit(1747130918.928:319): avc: denied { setopt } for pid=9005 comm="syz.4.4240" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 207.866306][ T8996] loop2: detected capacity change from 0 to 40427 [ 207.890304][ T8996] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 207.905310][ T8996] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 207.926435][ T8996] F2FS-fs (loop2): fault_injection options not supported [ 207.937946][ T8996] F2FS-fs (loop2): invalid crc value [ 208.045071][ T8996] F2FS-fs (loop2): Failed to initialize F2FS segment manager (-5) [ 208.113989][ T9034] syz.0.4249 (9034) used greatest stack depth: 21376 bytes left [ 208.390796][ T9060] loop1: detected capacity change from 0 to 40427 [ 208.405882][ T9060] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 208.434571][ T9060] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 208.467955][ T9060] F2FS-fs (loop1): invalid crc value [ 208.522936][ T9060] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 9809626597) [ 208.540656][ T9117] loop2: detected capacity change from 0 to 256 [ 208.562514][ T9117] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 208.602239][ T9117] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 208.625612][ T9117] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 208.639863][ T9060] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 208.656315][ T9060] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 209.194506][ T9190] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4330'. [ 209.320873][ T9210] loop2: detected capacity change from 0 to 512 [ 209.339584][ T9210] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 209.357435][ T9210] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 209.377518][ T9210] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 209.388876][ T9210] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 209.397083][ T9210] System zones: 0-2, 18-18, 34-35 [ 209.414718][ T9210] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 209.504216][ T281] EXT4-fs (loop2): unmounting filesystem. [ 209.612633][ T9260] loop2: detected capacity change from 0 to 512 [ 209.620250][ T9262] rtc_cmos 00:00: Alarms can be up to one day in the future [ 209.649939][ T9260] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 209.692087][ T9260] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 209.701825][ T9260] ext4 filesystem being mounted at /817/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 209.734813][ T281] EXT4-fs (loop2): unmounting filesystem. [ 210.191700][ T9358] x_tables: unsorted entry at hook 3 [ 210.262973][ T9367] loop1: detected capacity change from 0 to 512 [ 210.298818][ T9367] EXT4-fs error (device loop1): ext4_orphan_get:1400: inode #15: comm syz.1.4414: casefold flag without casefold feature [ 210.324569][ T9321] loop2: detected capacity change from 0 to 40427 [ 210.331277][ T9367] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.4414: couldn't read orphan inode 15 (err -117) [ 210.332648][ T9321] F2FS-fs (loop2): invalid crc value [ 210.360139][ T9382] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4427'. [ 210.377057][ T9321] F2FS-fs (loop2): Found nat_bits in checkpoint [ 210.382811][ T9367] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 210.502901][ T9321] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 210.510999][ T282] EXT4-fs (loop1): unmounting filesystem. [ 210.813671][ T9432] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4444'. [ 210.856244][ T9440] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4447'. [ 211.023967][ T9476] xt_hashlimit: size too large, truncated to 1048576 [ 211.071880][ T9476] xt_hashlimit: max too large, truncated to 1048576 [ 211.425999][ T9541] netlink: 'syz.2.4496': attribute type 49 has an invalid length. [ 211.898900][ T9580] __nla_validate_parse: 4 callbacks suppressed [ 211.898921][ T9580] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4517'. [ 211.965485][ T9580] netlink: 43 bytes leftover after parsing attributes in process `syz.2.4517'. [ 211.991063][ T9580] netlink: 'syz.2.4517': attribute type 6 has an invalid length. [ 212.015552][ T9580] netlink: 'syz.2.4517': attribute type 5 has an invalid length. [ 212.044299][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 212.044316][ T28] audit: type=1400 audit(1747130923.071:345): avc: denied { getopt } for pid=9597 comm="syz.1.4526" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 212.058617][ T9580] netlink: 43 bytes leftover after parsing attributes in process `syz.2.4517'. [ 212.123725][ T9604] netlink: 'syz.0.4528': attribute type 29 has an invalid length. [ 212.143569][ T9604] netlink: 'syz.0.4528': attribute type 29 has an invalid length. [ 212.296929][ T9630] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 212.357824][ T9637] xt_limit: Overflow, try lower: 2147483649/3300 [ 212.589531][ T9681] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4566'. [ 212.594192][ T9685] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4568'. [ 212.677456][ T28] audit: type=1326 audit(1747130923.662:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9695 comm="syz.4.4573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53c8d8e969 code=0x7ffc0000 [ 212.709104][ T6829] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 212.755892][ T28] audit: type=1326 audit(1747130923.662:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9695 comm="syz.4.4573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53c8d8e969 code=0x7ffc0000 [ 212.786666][ T28] audit: type=1326 audit(1747130923.662:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9695 comm="syz.4.4573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=117 compat=0 ip=0x7f53c8d8e969 code=0x7ffc0000 [ 212.839275][ T28] audit: type=1326 audit(1747130923.662:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9695 comm="syz.4.4573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53c8d8e969 code=0x7ffc0000 [ 212.903200][ T9723] netlink: 200 bytes leftover after parsing attributes in process `syz.2.4586'. [ 212.913346][ T28] audit: type=1326 audit(1747130923.662:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9695 comm="syz.4.4573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53c8d8e969 code=0x7ffc0000 [ 212.940060][ T6829] usb 2-1: Using ep0 maxpacket: 16 [ 212.954950][ T6829] usb 2-1: config 0 has no interfaces? [ 212.963711][ T28] audit: type=1326 audit(1747130923.791:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9711 comm="syz.2.4580" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44b338e969 code=0x7ffc0000 [ 212.988683][ T6829] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 213.004110][ T6829] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.019734][ T6829] usb 2-1: Product: syz [ 213.023450][ T9730] loop2: detected capacity change from 0 to 256 [ 213.024153][ T6829] usb 2-1: Manufacturer: syz [ 213.036435][ T28] audit: type=1326 audit(1747130923.791:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9711 comm="syz.2.4580" exe="/root/syz-executor" sig=0 arch=c000003e syscall=137 compat=0 ip=0x7f44b338e969 code=0x7ffc0000 [ 213.060324][ T6829] usb 2-1: SerialNumber: syz [ 213.065627][ T6829] r8152-cfgselector 2-1: config 0 descriptor?? [ 213.072676][ T28] audit: type=1326 audit(1747130923.791:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9711 comm="syz.2.4580" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44b338e969 code=0x7ffc0000 [ 213.113254][ T9730] FAT-fs (loop2): Directory bread(block 64) failed [ 213.155803][ T9730] FAT-fs (loop2): Directory bread(block 65) failed [ 213.164989][ T9730] FAT-fs (loop2): Directory bread(block 66) failed [ 213.185886][ T9730] FAT-fs (loop2): Directory bread(block 67) failed [ 213.203617][ T9730] FAT-fs (loop2): Directory bread(block 68) failed [ 213.212316][ T9730] FAT-fs (loop2): Directory bread(block 69) failed [ 213.225621][ T9730] FAT-fs (loop2): Directory bread(block 70) failed [ 213.235951][ T9730] FAT-fs (loop2): Directory bread(block 71) failed [ 213.242891][ T9730] FAT-fs (loop2): Directory bread(block 72) failed [ 213.249515][ T9730] FAT-fs (loop2): Directory bread(block 73) failed [ 213.290593][ T9751] netlink: 284 bytes leftover after parsing attributes in process `syz.0.4610'. [ 213.405881][ T285] usb 2-1: config 0 descriptor?? [ 213.423232][ T9770] loop2: detected capacity change from 0 to 256 [ 213.449976][ T9770] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001034b, chksum : 0x6322ccb6, utbl_chksum : 0xe619d30d) [ 213.488111][ T28] audit: type=1400 audit(1747130924.409:354): avc: denied { add_name } for pid=9769 comm="syz.2.4608" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 213.548147][ T285] usb 2-1: can't set config #0, error -71 [ 213.554075][ T39] usb 2-1: USB disconnect, device number 100 [ 213.705942][ T6829] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 213.731131][ T9797] ±ÿ: renamed from team_slave_1 [ 213.835862][ T9820] binder: 9819:9820 ioctl c018620c 200000000100 returned -1 [ 213.922742][ T6829] usb 1-1: Using ep0 maxpacket: 32 [ 213.940419][ T6829] usb 1-1: config 0 has an invalid interface number: 151 but max is 0 [ 213.949890][ T6829] usb 1-1: config 0 has no interface number 0 [ 213.997900][ T6829] usb 1-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 214.020450][ T6829] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.038359][ T6829] usb 1-1: Product: syz [ 214.045391][ T6829] usb 1-1: Manufacturer: syz [ 214.050035][ T6829] usb 1-1: SerialNumber: syz [ 214.056711][ T6829] usb 1-1: config 0 descriptor?? [ 214.172724][ T9884] netlink: 'syz.2.4663': attribute type 5 has an invalid length. [ 214.435877][ T9930] 8021q: VLANs not supported on wg0 [ 214.500814][ T6829] usb 1-1: USB disconnect, device number 104 [ 214.533062][ T406] udevd[406]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.151/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 214.681621][ T9971] netlink: 'syz.4.4705': attribute type 3 has an invalid length. [ 214.743002][ T9988] loop1: detected capacity change from 0 to 256 [ 214.774266][ T9988] FAT-fs (loop1): Directory bread(block 64) failed [ 214.779552][ T9994] usb usb8: usbfs: process 9994 (syz.2.4717) did not claim interface 0 before use [ 214.787779][ T9988] FAT-fs (loop1): Directory bread(block 65) failed [ 214.804035][ T9988] FAT-fs (loop1): Directory bread(block 66) failed [ 214.811260][ T9988] FAT-fs (loop1): Directory bread(block 67) failed [ 214.818171][ T9988] FAT-fs (loop1): Directory bread(block 68) failed [ 214.832796][ T9988] FAT-fs (loop1): Directory bread(block 69) failed [ 214.840817][ T9988] FAT-fs (loop1): Directory bread(block 70) failed [ 214.854613][ T9988] FAT-fs (loop1): Directory bread(block 71) failed [ 214.861699][ T9988] FAT-fs (loop1): Directory bread(block 72) failed [ 214.872674][ T9988] FAT-fs (loop1): Directory bread(block 73) failed [ 215.033361][T10030] netlink: 'syz.1.4737': attribute type 1 has an invalid length. [ 215.227063][T10062] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4753'. [ 215.243941][T10062] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4753'. [ 215.381765][T10078] netlink: 24 bytes leftover after parsing attributes in process `syz.3.4761'. [ 215.397684][ T530] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 215.613960][ T530] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 215.627892][ T530] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 215.645372][ T530] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 215.681492][ T530] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 215.702154][ T530] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.721230][ T530] usb 2-1: Product: syz [ 215.725587][ T530] usb 2-1: Manufacturer: syz [ 215.736493][ T530] usb 2-1: SerialNumber: syz [ 215.753324][ T530] usb 2-1: bad CDC descriptors [ 215.771927][T10120] xt_CT: You must specify a L4 protocol and not use inversions on it [ 215.780416][ T322] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 215.977565][ T6829] usb 2-1: USB disconnect, device number 101 [ 215.993808][ T322] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 216.036821][ T322] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 216.076249][ T322] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 216.089627][ T322] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.098368][ T322] usb 3-1: Product: syz [ 216.123099][ T322] usb 3-1: Manufacturer: syz [ 216.136466][ T322] usb 3-1: SerialNumber: syz [ 216.145334][ T322] usb 3-1: config 0 descriptor?? [ 216.152251][T10098] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 216.162971][T10098] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 216.407752][T10098] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 216.416073][T10208] netlink: 'syz.0.4826': attribute type 15 has an invalid length. [ 216.443549][T10098] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 216.463511][T10214] netlink: 'syz.3.4828': attribute type 1 has an invalid length. [ 216.695698][ T322] Error reading MAC address [ 216.713703][ T322] usb 3-1: USB disconnect, device number 101 [ 217.087393][T10299] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 217.265776][ T6] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 217.414108][T10334] xt_CONNSECMARK: invalid mode: 3 [ 217.488398][ T6] usb 4-1: config 0 has an invalid interface number: 64 but max is 0 [ 217.504075][ T6] usb 4-1: config 0 has no interface number 0 [ 217.526974][ T6] usb 4-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice= 0.07 [ 217.559342][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.591852][ T6] usb 4-1: Product: syz [ 217.607953][ T6] usb 4-1: Manufacturer: syz [ 217.624601][ T6] usb 4-1: SerialNumber: syz [ 217.641145][ T6] usb 4-1: config 0 descriptor?? [ 217.889529][ T6] usb 4-1: Found UVC 0.08 device syz (046d:0823) [ 217.895971][ T6] usb 4-1: No valid video chain found. [ 217.916317][T10399] validate_nla: 1 callbacks suppressed [ 217.916337][T10399] netlink: 'syz.2.4921': attribute type 27 has an invalid length. [ 217.923002][ T6] usb 4-1: USB disconnect, device number 99 [ 218.030991][T10399] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.038456][T10399] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.107781][ T28] kauditd_printk_skb: 45 callbacks suppressed [ 218.107797][ T28] audit: type=1400 audit(1747130928.675:400): avc: denied { write } for pid=10417 comm="syz.4.4931" lport=8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 218.157775][ T28] audit: type=1400 audit(1747130928.712:401): avc: denied { getopt } for pid=10422 comm="syz.4.4932" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 218.295388][T10439] xt_ecn: cannot match TCP bits for non-tcp packets [ 218.396183][T10451] loop1: detected capacity change from 0 to 16 [ 218.400354][T10445] loop2: detected capacity change from 0 to 256 [ 218.410595][T10451] erofs: (device loop1): EXPERIMENTAL compressed inline data feature in use. Use at your own risk! [ 218.427989][T10451] erofs: (device loop1): EXPERIMENTAL compressed fragments feature in use. Use at your own risk! [ 218.447472][T10445] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 218.449991][T10451] erofs: (device loop1): EXPERIMENTAL global deduplication feature in use. Use at your own risk! [ 218.486408][T10445] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 218.494377][T10451] erofs: (device loop1): erofs_read_inode: bogus i_mode (0) @ nid 58320 [ 218.543258][T10445] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x0014a5d8, utbl_chksum : 0xe619d30d) [ 218.560621][T10469] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 218.589523][ T28] audit: type=1400 audit(1747130929.118:402): avc: denied { setattr } for pid=10444 comm="syz.2.4942" name="file0" dev="loop2" ino=1048624 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 218.683330][ T28] audit: type=1326 audit(1747130929.201:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10484 comm="syz.0.4961" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f10e9d8e969 code=0x0 [ 218.777501][ T28] audit: type=1400 audit(1747130929.293:404): avc: denied { connect } for pid=10500 comm="syz.0.4969" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 218.777573][T10502] __nla_validate_parse: 5 callbacks suppressed [ 218.777588][T10502] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4972'. [ 218.863758][T10502] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4972'. [ 219.140671][T10569] netlink: 'syz.0.5003': attribute type 6 has an invalid length. [ 219.148332][ T28] audit: type=1326 audit(1747130929.626:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10570 comm="syz.3.5004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f01ad38e969 code=0x7ffc0000 [ 219.223262][ T28] audit: type=1326 audit(1747130929.644:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10570 comm="syz.3.5004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f01ad38e969 code=0x7ffc0000 [ 219.295676][ T28] audit: type=1326 audit(1747130929.663:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10570 comm="syz.3.5004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=443 compat=0 ip=0x7f01ad38e969 code=0x7ffc0000 [ 219.372779][T10603] loop1: detected capacity change from 0 to 256 [ 219.388620][T10603] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 219.399662][ T28] audit: type=1326 audit(1747130929.663:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10570 comm="syz.3.5004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f01ad38e969 code=0x7ffc0000 [ 219.428309][ T28] audit: type=1326 audit(1747130929.663:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10570 comm="syz.3.5004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f01ad38e969 code=0x7ffc0000 [ 219.485216][T10618] xt_NFQUEUE: number of queues (65535) out of range (got 65541) [ 219.654078][ T290] usb 5-1: new high-speed USB device number 99 using dummy_hcd [ 219.699909][T10653] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=10653 comm=syz.2.5043 [ 219.805621][T10676] bridge0: port 3(gretap0) entered blocking state [ 219.813231][T10676] bridge0: port 3(gretap0) entered disabled state [ 219.820830][T10676] device gretap0 entered promiscuous mode [ 219.827045][T10676] bridge0: port 3(gretap0) entered blocking state [ 219.833530][T10676] bridge0: port 3(gretap0) entered forwarding state [ 219.870736][ T290] usb 5-1: Using ep0 maxpacket: 16 [ 219.877294][ T290] usb 5-1: config 0 has no interfaces? [ 219.898323][ T290] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 219.913112][ T290] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.921824][ T290] usb 5-1: Product: syz [ 219.926331][ T290] usb 5-1: Manufacturer: syz [ 219.930968][ T290] usb 5-1: SerialNumber: syz [ 219.932887][T10690] loop1: detected capacity change from 0 to 256 [ 219.951743][ T290] r8152-cfgselector 5-1: config 0 descriptor?? [ 219.990274][T10690] FAT-fs (loop1): Directory bread(block 64) failed [ 219.998898][T10690] FAT-fs (loop1): Directory bread(block 65) failed [ 220.006424][T10690] FAT-fs (loop1): Directory bread(block 66) failed [ 220.013609][T10690] FAT-fs (loop1): Directory bread(block 67) failed [ 220.021691][T10690] FAT-fs (loop1): Directory bread(block 68) failed [ 220.033824][T10690] FAT-fs (loop1): Directory bread(block 69) failed [ 220.041185][T10690] FAT-fs (loop1): Directory bread(block 70) failed [ 220.048597][T10690] FAT-fs (loop1): Directory bread(block 71) failed [ 220.066743][T10690] FAT-fs (loop1): Directory bread(block 72) failed [ 220.073449][T10690] FAT-fs (loop1): Directory bread(block 73) failed [ 220.116879][T10714] netlink: 5 bytes leftover after parsing attributes in process `syz.2.5076'. [ 220.126035][T10714] netlink: 5 bytes leftover after parsing attributes in process `syz.2.5076'. [ 220.135819][T10714] netlink: 5 bytes leftover after parsing attributes in process `syz.2.5076'. [ 220.153018][T10714] netlink: 5 bytes leftover after parsing attributes in process `syz.2.5076'. [ 220.164370][T10714] netlink: 5 bytes leftover after parsing attributes in process `syz.2.5076'. [ 220.176033][T10714] netlink: 5 bytes leftover after parsing attributes in process `syz.2.5076'. [ 220.186991][T10714] netlink: 5 bytes leftover after parsing attributes in process `syz.2.5076'. [ 220.233764][T10714] netlink: 5 bytes leftover after parsing attributes in process `syz.2.5076'. [ 220.414941][ T290] usb 5-1: USB disconnect, device number 99 [ 220.466253][T10776] xt_socket: unknown flags 0x8 [ 220.530077][T10784] netlink: 'syz.1.5110': attribute type 5 has an invalid length. [ 220.705669][T10815] xt_bpf: check failed: parse error [ 220.718297][T10819] xt_ecn: cannot match TCP bits for non-tcp packets [ 221.079543][T10825] loop1: detected capacity change from 0 to 40427 [ 221.093440][T10825] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 221.123421][T10825] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 221.154673][T10825] F2FS-fs (loop1): invalid crc value [ 221.192258][T10825] F2FS-fs (loop1): Found nat_bits in checkpoint [ 221.232404][T10880] netlink: 'syz.4.5156': attribute type 27 has an invalid length. [ 221.258379][T10825] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 221.265527][T10883] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 221.265733][T10825] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 221.285730][T10883] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 221.315347][T10825] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 221.315929][T10883] overlayfs: missing 'lowerdir' [ 221.334396][T10825] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 221.351428][T10880] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.358709][T10880] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.511926][T10880] device ip6erspan0 left promiscuous mode [ 221.553300][T10901] xt_CT: You must specify a L4 protocol and not use inversions on it [ 221.825452][T10953] binfmt_misc: register: failed to install interpreter file ./file0/../file0 [ 221.849516][T10956] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 221.975086][T10968] xt_TCPMSS: Only works on TCP SYN packets [ 222.023352][T10972] xt_hashlimit: max too large, truncated to 1048576 [ 222.451900][T11051] xt_ecn: cannot match TCP bits for non-tcp packets [ 222.522926][T11062] netlink: 'syz.2.5246': attribute type 30 has an invalid length. [ 222.623967][T11077] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 222.698459][ T6] usb 2-1: new full-speed USB device number 102 using dummy_hcd [ 222.726156][T11093] loop2: detected capacity change from 0 to 256 [ 222.749974][T11093] FAT-fs (loop2): Directory bread(block 64) failed [ 222.764086][T11093] FAT-fs (loop2): Directory bread(block 65) failed [ 222.770913][T11093] FAT-fs (loop2): Directory bread(block 66) failed [ 222.778027][T11093] FAT-fs (loop2): Directory bread(block 67) failed [ 222.784851][T11093] FAT-fs (loop2): Directory bread(block 68) failed [ 222.793610][T11093] FAT-fs (loop2): Directory bread(block 69) failed [ 222.800537][T11093] FAT-fs (loop2): Directory bread(block 70) failed [ 222.815617][T11093] FAT-fs (loop2): Directory bread(block 71) failed [ 222.822481][T11093] FAT-fs (loop2): Directory bread(block 72) failed [ 222.841673][T11107] binfmt_misc: register: failed to install interpreter file ./file0 [ 222.844256][T11093] FAT-fs (loop2): Directory bread(block 73) failed [ 222.894607][ T6] usb 2-1: config 0 has an invalid interface number: 234 but max is 0 [ 222.909192][ T6] usb 2-1: config 0 has no interface number 0 [ 222.925573][ T6] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=b7.44 [ 222.942249][T11115] xt_l2tp: invalid flags combination: c [ 222.948060][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.962527][ T6] usb 2-1: Product: syz [ 222.966982][ T6] usb 2-1: Manufacturer: syz [ 222.972297][ T6] usb 2-1: SerialNumber: syz [ 222.995088][ T6] usb 2-1: config 0 descriptor?? [ 223.001107][ T6] usb 2-1: bad CDC descriptors [ 223.017410][ T6] usb 2-1: unsupported MDLM descriptors [ 223.237179][ T19] usb 2-1: USB disconnect, device number 102 [ 223.331911][T11177] netlink: 'syz.0.5303': attribute type 16 has an invalid length. [ 223.374236][T11183] netlink: 'syz.0.5304': attribute type 27 has an invalid length. [ 223.464554][T11183] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.471981][T11183] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.580333][T11183] device vlan0 left promiscuous mode [ 223.588599][T11205] netlink: 'syz.4.5316': attribute type 7 has an invalid length. [ 223.619498][T11205] netlink: 'syz.4.5316': attribute type 8 has an invalid length. [ 223.706143][T10416] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 223.796330][T11229] @ÿ: renamed from bond_slave_0 [ 223.851339][ T28] kauditd_printk_skb: 51 callbacks suppressed [ 223.851358][ T28] audit: type=1400 audit(218.802:461): avc: denied { write } for pid=11232 comm="syz.3.5330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 223.885842][T11238] netlink: 'syz.3.5334': attribute type 1 has an invalid length. [ 223.933572][T10416] usb 3-1: Using ep0 maxpacket: 16 [ 223.940548][T10416] usb 3-1: config 0 has an invalid interface number: 251 but max is 0 [ 223.968047][ T28] audit: type=1400 audit(218.913:462): avc: denied { audit_read } for pid=11255 comm="syz.3.5340" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 223.983951][T10416] usb 3-1: config 0 has no interface number 0 [ 224.014144][T10416] usb 3-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 224.054411][T10416] usb 3-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 224.098764][T10416] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 224.119126][T10416] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.130197][T10416] usb 3-1: Product: syz [ 224.134494][T10416] usb 3-1: Manufacturer: syz [ 224.155863][ T28] audit: type=1400 audit(219.079:463): avc: denied { mount } for pid=11282 comm="syz.0.5353" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 224.162236][T10416] usb 3-1: SerialNumber: syz [ 224.197167][ T28] audit: type=1400 audit(219.107:464): avc: denied { unmount } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 224.231254][T10416] usb 3-1: config 0 descriptor?? [ 224.238231][T11189] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 224.245537][T11189] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 224.246948][ T28] audit: type=1400 audit(219.144:465): avc: denied { read } for pid=11288 comm="syz.4.5355" name="msr" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 224.310436][ T28] audit: type=1400 audit(219.144:466): avc: denied { open } for pid=11288 comm="syz.4.5355" path="/dev/cpu/0/msr" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 224.342361][ T28] audit: type=1400 audit(219.144:467): avc: denied { ioctl } for pid=11288 comm="syz.4.5355" path="/dev/cpu/0/msr" dev="devtmpfs" ino=86 ioctlcmd=0x63a0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 224.438820][T11318] mmap: syz.3.5371 (11318): VmData 167489536 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. [ 224.489329][T11189] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 224.499733][T11189] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 224.551834][T11337] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 224.567141][ T28] audit: type=1400 audit(219.458:468): avc: denied { relabelto } for pid=11335 comm="syz.3.5380" name="1210" dev="tmpfs" ino=6084 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 224.612260][ T28] audit: type=1400 audit(219.495:469): avc: denied { associate } for pid=11335 comm="syz.3.5380" name="1210" dev="tmpfs" ino=6084 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 224.614028][T11343] xt_TCPMSS: Only works on TCP SYN packets [ 224.639908][ T28] audit: type=1400 audit(219.504:470): avc: denied { write } for pid=280 comm="syz-executor" name="1210" dev="tmpfs" ino=6084 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 224.726263][T10416] asix 3-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 224.742336][T10416] asix 3-1:0.251 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 224.754745][T10416] asix: probe of 3-1:0.251 failed with error -5 [ 224.768676][T10416] usb 3-1: USB disconnect, device number 102 [ 224.916774][T11390] __nla_validate_parse: 59 callbacks suppressed [ 224.916796][T11390] netlink: 24 bytes leftover after parsing attributes in process `syz.1.5405'. [ 225.039897][T11412] netlink: 'syz.0.5416': attribute type 15 has an invalid length. [ 225.062288][T11416] tipc: Trying to set illegal importance in message [ 225.085478][T11420] netlink: 'syz.0.5419': attribute type 4 has an invalid length. [ 225.144974][T11432] netlink: 'syz.0.5424': attribute type 16 has an invalid length. [ 225.153007][T11432] netlink: 64138 bytes leftover after parsing attributes in process `syz.0.5424'. [ 225.183263][T11438] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5429'. [ 225.339809][T11468] sock: sock_timestamping_bind_phc: sock not bind to device [ 225.892213][T11578] xt_CT: You must specify a L4 protocol and not use inversions on it [ 225.907045][T11580] device vlan0 entered promiscuous mode [ 226.112686][T11612] loop2: detected capacity change from 0 to 256 [ 226.272775][T11640] netlink: 76 bytes leftover after parsing attributes in process `syz.2.5531'. [ 226.283804][T11640] netlink: 72 bytes leftover after parsing attributes in process `syz.2.5531'. [ 226.295092][T11640] netlink: 'syz.2.5531': attribute type 3 has an invalid length. [ 226.303670][T11640] netlink: 11 bytes leftover after parsing attributes in process `syz.2.5531'. [ 226.374555][T11655] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5535'. [ 226.394102][T11655] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5535'. [ 226.507364][T11684] netlink: 20 bytes leftover after parsing attributes in process `syz.3.5547'. [ 226.548119][T11684] netlink: 7 bytes leftover after parsing attributes in process `syz.3.5547'. [ 226.923839][T10416] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 227.042944][T10421] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 227.129620][T10416] usb 4-1: Using ep0 maxpacket: 32 [ 227.136245][T10416] usb 4-1: config 0 has an invalid descriptor of length 134, skipping remainder of the config [ 227.159127][T10416] usb 4-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 227.172762][T10416] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.181029][T10416] usb 4-1: Product: syz [ 227.185408][T10416] usb 4-1: Manufacturer: syz [ 227.191822][T10416] usb 4-1: SerialNumber: syz [ 227.197699][T10416] usb 4-1: config 0 descriptor?? [ 227.206915][T10416] usb 4-1: bad CDC descriptors [ 227.207105][T10416] usb 4-1: unsupported MDLM descriptors [ 227.247752][T11798] usb usb9: check_ctrlrecip: process 11798 (syz.4.5606) requesting ep 01 but needs 81 [ 227.257632][T10421] usb 3-1: Using ep0 maxpacket: 32 [ 227.263205][T11798] usb usb9: usbfs: process 11798 (syz.4.5606) did not claim interface 0 before use [ 227.273976][T10421] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.292122][T10421] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.314214][T10421] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 227.323409][T10421] usb 3-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 227.351694][T10421] usb 3-1: Product: syz [ 227.368177][T10421] usb 3-1: Manufacturer: syz [ 227.382227][T10421] hub 3-1:4.0: USB hub found [ 227.426808][T10416] usb 4-1: USB disconnect, device number 100 [ 227.600168][T10421] hub 3-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 227.940131][T11910] kernel profiling enabled (shift: 63) [ 227.953082][T11910] profiling shift: 63 too large [ 227.965853][T10416] usb 3-1: USB disconnect, device number 103 [ 228.028655][T11927] x_tables: ip_tables: hashlimit.1 match: invalid size 56 (kernel) != (user) 616 [ 228.056668][T11932] binfmt_misc: register: failed to install interpreter file ./file2 [ 228.603330][T12045] netlink: 'syz.3.5727': attribute type 32 has an invalid length. [ 228.718069][T12065] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 229.285679][T10416] usb 4-1: new full-speed USB device number 101 using dummy_hcd [ 229.358040][ T28] kauditd_printk_skb: 30 callbacks suppressed [ 229.358062][ T28] audit: type=1400 audit(228.409:501): avc: denied { getopt } for pid=12182 comm="syz.1.5796" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 229.385666][T12187] xt_TPROXY: Can be used only with -p tcp or -p udp [ 229.493264][T10416] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 229.513952][T10416] usb 4-1: config 0 interface 0 has no altsetting 0 [ 229.560621][T10416] usb 4-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 229.572541][T12221] xt_policy: too many policy elements [ 229.591375][T10416] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.609800][T10416] usb 4-1: config 0 descriptor?? [ 229.638419][T12121] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 229.664695][ T28] audit: type=1326 audit(228.686:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12236 comm="syz.1.5823" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9785b8e969 code=0x7ffc0000 [ 229.735680][ T28] audit: type=1326 audit(228.686:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12236 comm="syz.1.5823" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9785b8e969 code=0x7ffc0000 [ 229.780901][ T28] audit: type=1326 audit(228.695:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12236 comm="syz.1.5823" exe="/root/syz-executor" sig=0 arch=c000003e syscall=269 compat=0 ip=0x7f9785b8e969 code=0x7ffc0000 [ 229.872497][ T28] audit: type=1326 audit(228.695:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12236 comm="syz.1.5823" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9785b8e969 code=0x7ffc0000 [ 229.899838][T10416] usbhid 4-1:0.0: can't add hid device: -71 [ 229.917297][T10416] usbhid: probe of 4-1:0.0 failed with error -71 [ 229.942440][T12279] netlink: 'syz.1.5844': attribute type 2 has an invalid length. [ 229.943493][T10416] usb 4-1: USB disconnect, device number 101 [ 229.982021][ T28] audit: type=1326 audit(228.695:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12236 comm="syz.1.5823" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9785b8e969 code=0x7ffc0000 [ 230.017169][T12285] loop1: detected capacity change from 0 to 512 [ 230.026718][ T28] audit: type=1400 audit(228.898:507): avc: denied { write } for pid=12268 comm="syz.2.5839" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 230.043762][T12285] EXT4-fs: Ignoring removed i_version option [ 230.051701][ T28] audit: type=1326 audit(228.908:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12267 comm="syz.1.5840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9785b8e969 code=0x7ffc0000 [ 230.065891][T12285] EXT4-fs: Ignoring removed mblk_io_submit option [ 230.085969][ T28] audit: type=1326 audit(228.908:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12267 comm="syz.1.5840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9785b8e969 code=0x7ffc0000 [ 230.110453][T12285] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 230.111253][ T28] audit: type=1326 audit(228.917:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12267 comm="syz.1.5840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=136 compat=0 ip=0x7f9785b8e969 code=0x7ffc0000 [ 230.123787][T12285] EXT4-fs (loop1): 1 truncate cleaned up [ 230.152419][T12285] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 230.180531][T12301] usb usb8: usbfs: process 12301 (syz.4.5854) did not claim interface 0 before use [ 230.206536][ T282] EXT4-fs (loop1): unmounting filesystem. [ 230.228244][ T1875] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 230.390755][ T4686] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 230.434098][ T1875] usb 3-1: Using ep0 maxpacket: 32 [ 230.441164][ T1875] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 230.464639][ T1875] usb 3-1: config 0 has no interface number 0 [ 230.485854][T12332] __nla_validate_parse: 6 callbacks suppressed [ 230.485878][T12332] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5869'. [ 230.501520][ T1875] usb 3-1: config 0 interface 184 has no altsetting 0 [ 230.510675][T12332] tc_dump_action: action bad kind [ 230.522161][ T1875] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 230.542425][ T1875] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.550608][ T1875] usb 3-1: Product: syz [ 230.554843][ T1875] usb 3-1: Manufacturer: syz [ 230.556889][T12340] netlink: 96 bytes leftover after parsing attributes in process `syz.3.5873'. [ 230.559458][ T1875] usb 3-1: SerialNumber: syz [ 230.584934][ T1875] usb 3-1: config 0 descriptor?? [ 230.590865][ T1875] smsc75xx v1.0.0 [ 230.607426][ T4686] usb 1-1: Using ep0 maxpacket: 16 [ 230.616853][ T1875] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 230.629860][ T4686] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 230.645121][ T4686] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.657925][ T1875] smsc75xx: probe of 3-1:0.184 failed with error -22 [ 230.662242][T12352] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5878'. [ 230.672515][ T4686] usb 1-1: Product: syz [ 230.678243][ T4686] usb 1-1: Manufacturer: syz [ 230.691513][T12351] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 230.694193][ T4686] usb 1-1: SerialNumber: syz [ 230.721021][ T4686] r8152-cfgselector 1-1: config 0 descriptor?? [ 230.830277][T10416] usb 3-1: USB disconnect, device number 104 [ 230.915189][T12384] IPv6: sit1: Disabled Multicast RS [ 231.039569][T12406] xt_TCPMSS: Only works on TCP SYN packets [ 231.178717][ T4686] r8152-cfgselector 1-1: Unknown version 0x0000 [ 231.189641][ T4686] r8152-cfgselector 1-1: USB disconnect, device number 105 [ 231.279205][ T1875] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 231.491437][ T1875] usb 2-1: Using ep0 maxpacket: 16 [ 231.499454][ T1875] usb 2-1: config 0 has no interfaces? [ 231.525689][ T1875] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 231.535747][ T1875] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.556517][ T1875] usb 2-1: Product: syz [ 231.560742][ T1875] usb 2-1: Manufacturer: syz [ 231.568013][ T1875] usb 2-1: SerialNumber: syz [ 231.577755][ T1875] usb 2-1: config 0 descriptor?? [ 231.818960][T10416] usb 2-1: USB disconnect, device number 103 [ 231.838347][T12553] xt_l2tp: missing protocol rule (udp|l2tpip) [ 231.843665][T12550] device ip6tnl1 entered promiscuous mode [ 232.063287][T11239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 232.302848][T12634] device ip6tnl1 left promiscuous mode [ 232.428885][T12652] netlink: 76 bytes leftover after parsing attributes in process `syz.1.6029'. [ 232.454858][T12653] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6028'. [ 232.462971][T12655] x_tables: unsorted underflow at hook 3 [ 232.583825][T12657] xt_CT: You must specify a L4 protocol and not use inversions on it [ 232.629814][T12679] netlink: 'syz.2.6041': attribute type 11 has an invalid length. [ 232.917937][T12739] netlink: 'syz.0.6068': attribute type 9 has an invalid length. [ 232.930795][T12739] netlink: 'syz.0.6068': attribute type 7 has an invalid length. [ 232.965700][T12739] netlink: 'syz.0.6068': attribute type 8 has an invalid length. [ 233.057017][T12759] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6078'. [ 233.314357][T12806] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6104'. [ 233.628431][T12854] xt_connbytes: Forcing CT accounting to be enabled [ 233.635648][T12854] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 233.662826][T10416] usb 2-1: new full-speed USB device number 104 using dummy_hcd [ 233.879894][ T299] usb 5-1: new high-speed USB device number 100 using dummy_hcd [ 233.896614][T10416] usb 2-1: config 8 has an invalid interface number: 223 but max is 0 [ 233.907085][T10416] usb 2-1: config 8 contains an unexpected descriptor of type 0x1, skipping [ 233.928541][T10416] usb 2-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 233.944370][T10416] usb 2-1: config 8 has no interface number 0 [ 233.961735][T10416] usb 2-1: config 8 interface 223 altsetting 0 endpoint 0x7 has invalid maxpacket 15872, setting to 64 [ 233.979105][T10416] usb 2-1: config 8 interface 223 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 234.005831][T10416] usb 2-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 234.026935][T10416] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.028021][T12896] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6147'. [ 234.044855][T10416] usb 2-1: Product: syz [ 234.052924][T10416] usb 2-1: Manufacturer: syz [ 234.057595][T10416] usb 2-1: SerialNumber: syz [ 234.106910][ T299] usb 5-1: Using ep0 maxpacket: 16 [ 234.118660][ T299] usb 5-1: config 0 has an invalid interface number: 251 but max is 0 [ 234.128222][ T299] usb 5-1: config 0 has no interface number 0 [ 234.140832][ T299] usb 5-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 234.158866][ T299] usb 5-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 234.183166][ T299] usb 5-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 234.204581][ T299] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.217227][ T299] usb 5-1: Product: syz [ 234.221806][ T299] usb 5-1: Manufacturer: syz [ 234.226669][ T299] usb 5-1: SerialNumber: syz [ 234.232553][ T299] usb 5-1: config 0 descriptor?? [ 234.238069][T12852] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 234.253098][T12852] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 234.298005][T10416] usb 2-1: USB disconnect, device number 104 [ 234.484719][T12953] overlayfs: conflicting options: nfs_export=on,metacopy=on [ 234.494886][T12852] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 234.512078][T12852] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 234.538812][T12961] SELinux: policydb string length 0 does not match expected length 8 [ 234.549399][T12961] SELinux: failed to load policy [ 234.666861][T12981] xt_TCPMSS: Only works on TCP SYN packets [ 234.706650][T12987] x_tables: duplicate underflow at hook 3 [ 234.752915][ T299] asix 5-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 234.776672][ T299] asix 5-1:0.251 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 234.800384][ T299] asix: probe of 5-1:0.251 failed with error -5 [ 234.817072][ T299] usb 5-1: USB disconnect, device number 100 [ 234.823742][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 234.823757][ T28] audit: type=1326 audit(233.458:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13000 comm="syz.2.6198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44b338e969 code=0x7ffc0000 [ 234.898083][ T28] audit: type=1326 audit(233.495:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13000 comm="syz.2.6198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f44b338e969 code=0x7ffc0000 [ 234.973650][ T28] audit: type=1326 audit(233.495:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13000 comm="syz.2.6198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44b338e969 code=0x7ffc0000 [ 235.016950][ T28] audit: type=1326 audit(233.495:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13000 comm="syz.2.6198" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44b338e969 code=0x7ffc0000 [ 235.063767][T13023] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 235.185405][T13038] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6219'. [ 235.294944][T13058] random: crng reseeded on system resumption [ 235.493188][ T28] audit: type=1400 audit(234.067:536): avc: denied { read } for pid=13089 comm="syz.2.6243" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 235.579362][T13106] netlink: 16 bytes leftover after parsing attributes in process `syz.0.6251'. [ 235.721947][T13129] tc_dump_action: action bad kind [ 236.132948][ T1875] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 236.189045][ T28] audit: type=1326 audit(234.722:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13217 comm="syz.2.6306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44b338e969 code=0x7ffc0000 [ 236.214038][ T28] audit: type=1326 audit(234.741:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13217 comm="syz.2.6306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44b338e969 code=0x7ffc0000 [ 236.240267][T13219] __nla_validate_parse: 4 callbacks suppressed [ 236.240286][T13219] netlink: 600 bytes leftover after parsing attributes in process `syz.3.6308'. [ 236.264820][ T28] audit: type=1326 audit(234.741:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13217 comm="syz.2.6306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7f44b338e969 code=0x7ffc0000 [ 236.275426][T13219] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6308'. [ 236.292573][ T28] audit: type=1326 audit(234.741:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13217 comm="syz.2.6306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44b338e969 code=0x7ffc0000 [ 236.299455][T13219] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6308'. [ 236.320859][ T28] audit: type=1326 audit(234.741:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13217 comm="syz.2.6306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44b338e969 code=0x7ffc0000 [ 236.330776][T13219] netlink: 32 bytes leftover after parsing attributes in process `syz.3.6308'. [ 236.379114][T13233] x_tables: ip_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT/POSTROUTING [ 236.395740][ T1875] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 236.410901][ T1875] usb 1-1: config 220 has an invalid descriptor of length 127, skipping remainder of the config [ 236.425415][ T1875] usb 1-1: config 220 has no interface number 2 [ 236.448046][ T1875] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 236.483633][ T1875] usb 1-1: config 220 interface 0 has no altsetting 0 [ 236.501008][ T1875] usb 1-1: config 220 interface 76 has no altsetting 0 [ 236.522991][ T1875] usb 1-1: config 220 interface 1 has no altsetting 0 [ 236.540986][ T1875] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 236.552977][ T1875] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.582466][ T1875] usb 1-1: Product: syz [ 236.593228][ T1875] usb 1-1: Manufacturer: syz [ 236.597880][ T1875] usb 1-1: SerialNumber: syz [ 236.770182][T13298] loop1: detected capacity change from 0 to 256 [ 236.804610][ T299] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 236.834189][ T1875] usb 1-1: selecting invalid altsetting 0 [ 236.849267][ T1875] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 236.870071][ T1875] usb 1-1: No valid video chain found. [ 236.898226][ T1875] usb 1-1: USB disconnect, device number 106 [ 236.938298][T13323] bridge0: port 3(dummy0) entered blocking state [ 236.944986][T13323] bridge0: port 3(dummy0) entered disabled state [ 236.954400][T13323] device dummy0 entered promiscuous mode [ 237.021277][ T299] usb 3-1: Using ep0 maxpacket: 32 [ 237.033983][ T299] usb 3-1: config 0 has an invalid interface number: 154 but max is 0 [ 237.051804][ T299] usb 3-1: config 0 has no interface number 0 [ 237.067473][ T299] usb 3-1: New USB device found, idVendor=0b95, idProduct=7e2b, bcdDevice=c4.04 [ 237.077638][ T299] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.085970][ T299] usb 3-1: Product: syz [ 237.100467][ T299] usb 3-1: Manufacturer: syz [ 237.105621][ T299] usb 3-1: SerialNumber: syz [ 237.112664][ T299] usb 3-1: config 0 descriptor?? [ 237.555925][ T299] asix 3-1:0.154 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 237.578195][ T299] asix: probe of 3-1:0.154 failed with error -71 [ 237.606253][ T299] usb 3-1: USB disconnect, device number 105 [ 237.936227][T13479] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6436'. [ 237.982605][T13487] 9p: Unknown access argument : -22 [ 238.083151][ T1031] ------------[ cut here ]------------ [ 238.088719][ T1031] kernel BUG at fs/buffer.c:2714! [ 238.104141][ T1031] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 238.110353][ T1031] CPU: 1 PID: 1031 Comm: kmmpd-loop0 Not tainted 6.1.134-syzkaller-00002-g48ab183a3ee2 #0 [ 238.120964][ T1031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 238.131581][ T1031] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 238.137255][ T1031] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 48 3d e8 ff e9 b0 fe ff ff e8 be eb a3 ff 0f 0b e8 b7 eb a3 ff <0f> 0b e8 b0 eb a3 ff 0f 0b e8 a9 eb a3 ff 0f 0b e8 a2 eb a3 ff 0f [ 238.157854][ T1031] RSP: 0000:ffffc9000efa7ca0 EFLAGS: 00010293 [ 238.164701][ T1031] RAX: ffffffff81cbfab9 RBX: 0000000000000000 RCX: ffff888111372880 [ 238.173714][ T1031] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 238.181697][ T1031] RBP: ffffc9000efa7cf0 R08: dffffc0000000000 R09: ffffed1023360255 [ 238.189848][ T1031] R10: ffffed1023360255 R11: 1ffff11023360254 R12: 0000000000000000 [ 238.197826][ T1031] R13: 1ffff11023360254 R14: ffff888119b012a0 R15: 0000000000003801 [ 238.206471][ T1031] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 238.215978][ T1031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.222670][ T1031] CR2: 00007f01ad5b7bac CR3: 00000001340b9000 CR4: 00000000003506a0 [ 238.230855][ T1031] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 238.239214][ T1031] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 238.247383][ T1031] Call Trace: [ 238.250778][ T1031] [ 238.253820][ T1031] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 238.259638][ T1031] submit_bh+0x1f/0x30 [ 238.263733][ T1031] write_mmp_block_thawed+0x34a/0x4c0 [ 238.269116][ T1031] ? read_mmp_block+0x6d0/0x6d0 [ 238.274517][ T1031] ? __cfi_process_timeout+0x10/0x10 [ 238.280361][ T1031] write_mmp_block+0x138/0x2b0 [ 238.285436][ T1031] kmmpd+0x3ce/0x950 [ 238.289638][ T1031] kthread+0x281/0x320 [ 238.293813][ T1031] ? __cfi_kmmpd+0x10/0x10 [ 238.298315][ T1031] ? __cfi_kthread+0x10/0x10 [ 238.303170][ T1031] ret_from_fork+0x1f/0x30 [ 238.307685][ T1031] [ 238.310705][ T1031] Modules linked in: [ 238.352965][ T1031] ---[ end trace 0000000000000000 ]--- [ 238.359920][ T1031] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 238.366394][ T1031] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 48 3d e8 ff e9 b0 fe ff ff e8 be eb a3 ff 0f 0b e8 b7 eb a3 ff <0f> 0b e8 b0 eb a3 ff 0f 0b e8 a9 eb a3 ff 0f 0b e8 a2 eb a3 ff 0f [ 238.386293][ T1031] RSP: 0000:ffffc9000efa7ca0 EFLAGS: 00010293 [ 238.392543][ T1031] RAX: ffffffff81cbfab9 RBX: 0000000000000000 RCX: ffff888111372880 [ 238.401003][ T1031] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 238.409197][ T1031] RBP: ffffc9000efa7cf0 R08: dffffc0000000000 R09: ffffed1023360255 [ 238.417447][ T1031] R10: ffffed1023360255 R11: 1ffff11023360254 R12: 0000000000000000 [ 238.425524][ T1031] R13: 1ffff11023360254 R14: ffff888119b012a0 R15: 0000000000003801 [ 238.433765][ T1031] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 238.443883][ T1031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.451049][ T1031] CR2: 00007f53c8f80178 CR3: 000000011f75d000 CR4: 00000000003506b0 [ 238.459340][ T1031] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 238.467584][ T1031] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 238.476150][ T1031] Kernel panic - not syncing: Fatal exception [ 238.484506][ T1031] Kernel Offset: disabled [ 238.489018][ T1031] Rebooting in 86400 seconds..