last executing test programs: 36.200179631s ago: executing program 3 (id=6876): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x1e9100, 0x0) ioctl$KVM_GET_MSRS_cpu(r0, 0xc008ae88, &(0x7f0000000440)={0x1, 0x0, [{0x277, 0x0, 0x7}]}) 36.074227214s ago: executing program 3 (id=6879): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004080}, 0x48810) 35.897750962s ago: executing program 3 (id=6883): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/asound/timers\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/208, 0xd0, 0x8d35) 35.727501379s ago: executing program 3 (id=6887): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$cgroup2(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000580), 0x1, &(0x7f00000002c0)={[{@memory_hugetlb_accounting}]}) 35.599415725s ago: executing program 3 (id=6890): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000100)={0x400, 0x300, 0x1e0, 0x78, 0x180, 0x0, 0x4, 0x2, {0x0, 0x9}, {0x350, 0x20002, 0xffffffff}, {0x10, 0x300}, {0x4, 0x4000000}, 0x1, 0x100, 0x2, 0xd614, 0x1, 0x0, 0x2, 0xfffffffe, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2}) 35.381096577s ago: executing program 3 (id=6896): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000270001002bbd7000fed7df5006000000"], 0x14}}, 0x24000004) 20.274541064s ago: executing program 32 (id=6896): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000270001002bbd7000fed7df5006000000"], 0x14}}, 0x24000004) 8.658762609s ago: executing program 4 (id=7220): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x4, 0x10}, &(0x7f0000000340)=0xc) 8.523770471s ago: executing program 4 (id=7411): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000002700010326bd70000080000001"], 0x14}, 0x1, 0x0, 0x0, 0x4840}, 0x44004) 3.567612649s ago: executing program 2 (id=7532): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1000000017142d71"], 0x10}}, 0x80) 3.478912004s ago: executing program 2 (id=7534): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="12011001000000080000000000000063000109022400010000700009040008"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 1.927715077s ago: executing program 2 (id=7548): r0 = syz_open_dev$media(&(0x7f0000000040), 0x7ffffffa, 0x20000) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000600)=[{}, {}, {}, {}]}) 1.927540031s ago: executing program 1 (id=7549): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="340100001700010027bd7000fedbdf2520010000000000000000000000000001000004d5ff000000fe880000000000000000000000000101e0000002000000000000000000000000ac1414aa00004e2101004e2000000200e0202b00"/104, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ff020000000000000000000000000001000000000000000000000000000000014e2400094e2200830200000029000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="7f000000000000002bec00000000000005000000000000000a00000000000000d5000000000000000200000000000000fc4e0000000000000b000000000000000700000000000000a00000000000000009000000002000000000000000000002ba0000000200000002000003000000000800000001000000fc01000029bd70000c00080008"], 0x134}, 0x1, 0x0, 0x0, 0x24040040}, 0x0) 1.822953947s ago: executing program 2 (id=7551): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae03, 0xe2) 1.747869771s ago: executing program 1 (id=7552): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101a00, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000280)={0x80, 0xa0, 0x140, 0x300, 0x6, 0x8, 0x0, 0x0, {0x10, 0x8}, {0xb, 0x1000008, 0x40000000}, {0x7ff, 0x400006, 0x400000}, {0x0, 0xb}, 0x0, 0x10, 0x0, 0xf37, 0x0, 0x5, 0xffffffff, 0x0, 0xfffffffc, 0x400008, 0x4, 0x0, 0x0, 0x0, 0x1, 0xc}) 1.691499414s ago: executing program 2 (id=7554): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000000906010200e2ffffff0021000200ffff180007800c00018008000140e000000205000300020000000900020073797a3100000000050001"], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x40c0080) 1.688981938s ago: executing program 1 (id=7555): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3, 0x2) 1.54383268s ago: executing program 1 (id=7557): r0 = syz_open_dev$cec(&(0x7f0000000200), 0xffffffffffffffff, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r0, 0xc05c6104, &(0x7f0000000040)={'\x00\f\x00', 0x0, 0x5, 0x2, 0x0, 0x9, "0097683d856f1ea0e8ae7a8600", "007c0e02", "0300", "97ad3700", ["fdffff0284a438dfc5d5c010", "d78cb8b0ff00", "0000efffffffffffbfff00"]}) 1.543650583s ago: executing program 2 (id=7558): r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000002500)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f0000003440)=@conn_svc_rsp={0x0, 0x0, 0xa, "c44c860a", {0x3, 0x101, 0x0, 0x40, 0x3a, 0x1, 0x87}}) 1.383463589s ago: executing program 1 (id=7561): r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) ioctl$OCFS2_IOC_RESVSP64(r0, 0x4030582a, 0x0) 1.311625392s ago: executing program 1 (id=7563): syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000050cb5340450c10108e492940a80909021b00090000000009040002010035040009058dff86"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 328.699386ms ago: executing program 0 (id=7566): r0 = syz_open_dev$video(&(0x7f0000000000), 0x8, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000100)={0x980000, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x98f90b, 0x9, '\x00', @p_u16=&(0x7f0000000040)}}) 272.824405ms ago: executing program 0 (id=7567): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, 0x0, 0x88) 221.224818ms ago: executing program 0 (id=7568): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x14, 0x1, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x58000}, 0x40010) 168.494791ms ago: executing program 0 (id=7569): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@flushpolicy={0x38, 0x12, 0x105, 0x70bd28, 0x25dfdbff, "", [@address_filter={0x28, 0x1a, {@in=@private=0xa010102, @in6=@mcast1, 0x2, 0xd}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4815}, 0x20040840) 96.193803ms ago: executing program 0 (id=7570): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, 0x0) 0s ago: executing program 0 (id=7571): r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003173610ef171e7206de010203010902f3c8010000000009040000000206"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000740)={0x1c, &(0x7f0000000080)=ANY=[@ANYBLOB="201605000000e1450549"], 0x0, 0x0}) kernel console output (not intermixed with test programs): T1254] cp210x 3-1:0.0: device disconnected [ 373.989447][T16576] netlink: 488 bytes leftover after parsing attributes in process `syz.3.5201'. [ 374.073462][T16580] netlink: 22 bytes leftover after parsing attributes in process `syz.0.5203'. [ 374.139033][T16582] XFS (nullb0): Invalid superblock magic number [ 374.665828][T16610] @0: renamed from virt_wifi0 [ 374.929332][T16624] netlink: 160 bytes leftover after parsing attributes in process `syz.0.5226'. [ 374.932176][ T32] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 375.091880][ T32] usb 4-1: Using ep0 maxpacket: 8 [ 375.097082][ T32] usb 4-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 375.097111][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=239 [ 375.097130][ T32] usb 4-1: Product: syz [ 375.097143][ T32] usb 4-1: Manufacturer: syz [ 375.097157][ T32] usb 4-1: SerialNumber: syz [ 375.155434][ T32] usb 4-1: config 0 descriptor?? [ 375.169256][ T32] gspca_main: sq905-2.14.0 probing 2770:9120 [ 375.220731][T16640] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5227'. [ 375.305619][T16644] netlink: 5 bytes leftover after parsing attributes in process `syz.1.5230'. [ 375.384617][ T10] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 375.478637][T16652] ieee802154 phy0 wpan0: encryption failed: -22 [ 375.563867][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 375.565016][ T10] usb 3-1: config 160 has an invalid interface number: 168 but max is 0 [ 375.565009][ T32] gspca_sq905: sq905_command: usb_control_msg failed 2 (-71) [ 375.565038][ T10] usb 3-1: config 160 has an invalid descriptor of length 0, skipping remainder of the config [ 375.565055][ T10] usb 3-1: config 160 has no interface number 0 [ 375.565099][ T10] usb 3-1: config 160 interface 168 altsetting 8 has an endpoint descriptor with address 0xF4, changing to 0x84 [ 375.565121][ T32] sq905 4-1:0.0: probe with driver sq905 failed with error -71 [ 375.565123][ T10] usb 3-1: config 160 interface 168 altsetting 8 endpoint 0x84 has invalid maxpacket 49717, setting to 1024 [ 375.565148][ T10] usb 3-1: config 160 interface 168 altsetting 8 bulk endpoint 0x84 has invalid maxpacket 1024 [ 375.565171][ T10] usb 3-1: config 160 interface 168 altsetting 8 endpoint 0x7 has an invalid bInterval 195, changing to 11 [ 375.565196][ T10] usb 3-1: config 160 interface 168 altsetting 8 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 375.565220][ T10] usb 3-1: config 160 interface 168 altsetting 8 has an endpoint descriptor with address 0xE9, changing to 0x89 [ 375.565244][ T10] usb 3-1: config 160 interface 168 altsetting 8 endpoint 0x89 has an invalid bInterval 206, changing to 11 [ 375.565268][ T10] usb 3-1: config 160 interface 168 altsetting 8 endpoint 0x89 has invalid maxpacket 18397, setting to 1024 [ 375.565293][ T10] usb 3-1: config 160 interface 168 altsetting 8 endpoint 0xC has invalid wMaxPacketSize 0 [ 375.565312][ T10] usb 3-1: config 160 interface 168 altsetting 8 bulk endpoint 0xC has invalid maxpacket 0 [ 375.565332][ T10] usb 3-1: config 160 interface 168 has no altsetting 0 [ 375.576649][ T10] usb 3-1: string descriptor 0 read error: -22 [ 375.576776][ T10] usb 3-1: New USB device found, idVendor=0404, idProduct=0312, bcdDevice=42.c1 [ 375.576798][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 375.597816][ T32] usb 4-1: USB disconnect, device number 43 [ 375.646189][T16637] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 375.647924][T16637] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 375.785782][ T10] io_edgeport 3-1:160.168: EPiC device converter detected [ 375.786302][ T10] usb 3-1: detected [ 376.036214][ T10] usb 3-1: EPiC device converter now attached to ttyUSB0 [ 376.171045][T16675] comedi comedi4: commands at RT priority not supported in this driver [ 376.263950][ C0] usb 3-1: edge_interrupt_callback - Error -19 submitting control urb [ 376.264666][ T10] usb 3-1: USB disconnect, device number 49 [ 376.279939][ T10] epic ttyUSB0: EPiC device converter now disconnected from ttyUSB0 [ 376.280837][ T10] io_edgeport 3-1:160.168: device disconnected [ 376.816753][T16711] netlink: 'syz.0.5263': attribute type 21 has an invalid length. [ 376.816775][T16711] netlink: 128 bytes leftover after parsing attributes in process `syz.0.5263'. [ 376.904017][T16719] netlink: 24 bytes leftover after parsing attributes in process `syz.1.5265'. [ 377.027792][T16726] netlink: 'syz.3.5268': attribute type 1 has an invalid length. [ 377.549602][T16761] tmpfs: Bad value for 'nr_blocks' [ 377.571473][T16762] tmpfs: Bad value for 'mpol' [ 377.626730][T16764] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.012072][ T1254] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 378.172436][ T1254] usb 4-1: Using ep0 maxpacket: 32 [ 378.174360][ T1254] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 378.174383][ T1254] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 378.174401][ T1254] usb 4-1: config 0 has no interface number 0 [ 378.174433][ T1254] usb 4-1: config 0 interface 67 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 378.178673][ T1254] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 378.178688][ T1254] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.178699][ T1254] usb 4-1: Product: syz [ 378.178706][ T1254] usb 4-1: Manufacturer: syz [ 378.178713][ T1254] usb 4-1: SerialNumber: syz [ 378.188895][ T1254] usb 4-1: config 0 descriptor?? [ 378.208129][ T1254] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 378.208398][ T1254] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -22 [ 378.332436][ T822] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 378.492389][ T1338] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.495052][ T822] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 378.495074][ T822] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 378.495120][ T822] usb 2-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 378.495132][ T822] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 378.548307][ T822] usb 2-1: config 0 descriptor?? [ 378.956482][ T822] Bluetooth: Can't get state to change to load configuration err [ 378.956500][ T822] Bluetooth: Loading sysconfig file failed [ 378.956536][ T822] ath3k 2-1:0.0: probe with driver ath3k failed with error -16 [ 378.997587][ T822] usb 2-1: USB disconnect, device number 48 [ 379.271438][ T1254] usb 3-1: new full-speed USB device number 50 using dummy_hcd [ 379.453147][ T1254] usb 3-1: config 0 has an invalid interface number: 99 but max is 0 [ 379.453175][ T1254] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 379.453194][ T1254] usb 3-1: config 0 has no interface number 0 [ 379.455387][ T1254] usb 3-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice=7a.5a [ 379.455413][ T1254] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.455431][ T1254] usb 3-1: Product: syz [ 379.455444][ T1254] usb 3-1: Manufacturer: syz [ 379.455452][ T1254] usb 3-1: SerialNumber: syz [ 379.459941][ T1254] usb 3-1: config 0 descriptor?? [ 379.627041][T16851] netlink: 'syz.0.5329': attribute type 12 has an invalid length. [ 379.728067][ T1254] usb 3-1: USB disconnect, device number 50 [ 380.111439][ T10] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 380.262957][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 380.266213][ T10] usb 2-1: config 251 has an invalid interface number: 202 but max is 0 [ 380.266237][ T10] usb 2-1: config 251 has no interface number 0 [ 380.266279][ T10] usb 2-1: config 251 interface 202 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 16 [ 380.266303][ T10] usb 2-1: config 251 interface 202 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 380.266324][ T10] usb 2-1: config 251 interface 202 altsetting 1 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 380.266350][ T10] usb 2-1: config 251 interface 202 altsetting 1 has an endpoint descriptor with address 0xC1, changing to 0x81 [ 380.266373][ T10] usb 2-1: config 251 interface 202 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 380.266398][ T10] usb 2-1: config 251 interface 202 altsetting 1 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 380.266422][ T10] usb 2-1: config 251 interface 202 has no altsetting 0 [ 380.275734][ T10] usb 2-1: New USB device found, idVendor=0572, idProduct=cb00, bcdDevice=bb.c9 [ 380.275760][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.275780][ T10] usb 2-1: Product: syz [ 380.275793][ T10] usb 2-1: Manufacturer: syz [ 380.275806][ T10] usb 2-1: SerialNumber: syz [ 380.288137][T16863] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 380.519736][ T10] cxacru 2-1:251.202: cxacru_bind: interface has incorrect endpoints [ 380.519850][ T10] cxacru 2-1:251.202: usbatm_usb_probe: bind failed: -19! [ 380.546587][ T10] usb 2-1: USB disconnect, device number 49 [ 380.761250][ T10] usb 4-1: USB disconnect, device number 44 [ 381.225591][T16914] netdevsim netdevsim0: Direct firmware load for  failed with error -2 [ 381.225618][T16914] netdevsim netdevsim0: Falling back to sysfs fallback for:  [ 381.317793][T16923] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5365'. [ 381.485561][T16929] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 381.485588][T16929] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 1th superblock [ 381.486362][T16929] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 381.486383][T16929] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 2th superblock [ 381.609355][T16934] netlink: 'syz.1.5370': attribute type 46 has an invalid length. [ 381.795407][T16947] netlink: 'syz.3.5377': attribute type 15 has an invalid length. [ 381.857767][T16951] syz_tun: mtu greater than device maximum [ 382.088412][T16964] capability: warning: `syz.1.5384' uses 32-bit capabilities (legacy support in use) [ 382.188578][T16969] netlink: 108 bytes leftover after parsing attributes in process `syz.0.5387'. [ 382.206082][T16970] netlink: 112 bytes leftover after parsing attributes in process `syz.2.5389'. [ 382.458139][T16988] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5397'. [ 382.564380][ T1254] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 382.711416][ T1254] usb 3-1: Using ep0 maxpacket: 16 [ 382.713105][ T1254] usb 3-1: config index 0 descriptor too short (expected 51443, got 18) [ 382.715963][ T1254] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 382.715990][ T1254] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.716008][ T1254] usb 3-1: Product: syz [ 382.716021][ T1254] usb 3-1: Manufacturer: syz [ 382.716034][ T1254] usb 3-1: SerialNumber: syz [ 382.769967][ T1254] r8152-cfgselector 3-1: Unknown version 0x0000 [ 382.769990][ T1254] r8152-cfgselector 3-1: config 0 descriptor?? [ 382.791630][ T822] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 382.858379][T17009] netlink: 'syz.3.5408': attribute type 1 has an invalid length. [ 382.858403][T17009] netlink: 'syz.3.5408': attribute type 2 has an invalid length. [ 382.951407][ T822] usb 1-1: Using ep0 maxpacket: 16 [ 382.958889][ T822] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x82 has invalid maxpacket 16 [ 382.958922][ T822] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x3 has invalid maxpacket 16 [ 382.958946][ T822] usb 1-1: config 1 interface 0 has no altsetting 0 [ 382.993232][ T822] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 382.993260][ T822] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.993279][ T822] usb 1-1: Product: syz [ 382.993292][ T822] usb 1-1: Manufacturer: syz [ 382.993305][ T822] usb 1-1: SerialNumber: syz [ 383.001444][ T1254] r8152-cfgselector 3-1: Unknown version 0x0000 [ 383.002040][ T1254] r8152-cfgselector 3-1: No union descriptors [ 383.004729][T16994] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 383.004839][T16994] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 383.095020][T17016] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5412'. [ 383.220573][ T32] r8152-cfgselector 3-1: USB disconnect, device number 51 [ 383.246527][ T822] usb 1-1: No union descriptors [ 383.278447][ T822] usb 1-1: USB disconnect, device number 45 [ 383.308523][T17026] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 383.308540][T17026] overlayfs: missing 'lowerdir' [ 383.907922][T17063] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5433'. [ 383.921531][ T822] usb 4-1: new full-speed USB device number 45 using dummy_hcd [ 383.958559][T17066] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 384.080064][ T822] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 384.095454][ T822] usb 4-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 384.095484][ T822] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=58 [ 384.095504][ T822] usb 4-1: Product: syz [ 384.095518][ T822] usb 4-1: Manufacturer: syz [ 384.095531][ T822] usb 4-1: SerialNumber: syz [ 384.135700][ T822] usb 4-1: config 0 descriptor?? [ 384.364156][ T10] usb 4-1: USB disconnect, device number 45 [ 384.421435][ T822] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 384.446174][T17094] tmpfs: User quota inode hardlimit too large. [ 384.584134][ T822] usb 3-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 384.584163][ T822] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.611785][ T822] usb 3-1: config 0 descriptor?? [ 384.628253][ T822] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 384.969663][T17117] sg_write: data in/out 204764/136 bytes for SCSI command 0x0-- guessing data in; [ 384.969663][T17117] program syz.3.5461 not setting count and/or reply_len properly [ 385.033210][ T822] gspca_stv06xx: I2C: Read error writing address: -71 [ 385.049283][ T822] usb 3-1: USB disconnect, device number 52 [ 385.062875][ T5702] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 385.149506][T17123] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 385.149531][T17123] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 1th superblock [ 385.151097][T17123] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 385.151119][T17123] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 2th superblock [ 385.187899][T17125] comedi comedi1: pcmda12: I/O base address or length out of range [ 385.215885][ T5702] usb 1-1: unable to get BOS descriptor or descriptor too short [ 385.217014][ T5702] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 385.217052][ T5702] usb 1-1: config 1 interface 0 altsetting 247 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 385.217080][ T5702] usb 1-1: config 1 interface 0 has no altsetting 1 [ 385.255122][ T5702] usb 1-1: New USB device found, idVendor=2040, idProduct=b990, bcdDevice=f6.75 [ 385.255156][ T5702] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.255174][ T5702] usb 1-1: Product: syz [ 385.255186][ T5702] usb 1-1: Manufacturer: syz [ 385.255200][ T5702] usb 1-1: SerialNumber: syz [ 385.304040][ T5702] smsusb:smsusb_probe: board id=8, interface number 0 [ 385.320074][T17129] openvswitch: netlink: IP tunnel TTL not specified. [ 385.504084][ T5702] smsusb:smsusb_probe: Device initialized with return code -19 [ 385.712213][ T10] usb 1-1: USB disconnect, device number 46 [ 385.724557][T17148] netlink: 'syz.1.5474': attribute type 1 has an invalid length. [ 385.724578][T17148] netlink: 224 bytes leftover after parsing attributes in process `syz.1.5474'. [ 386.060368][T17162] netlink: 'syz.2.5481': attribute type 10 has an invalid length. [ 386.060390][T17162] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5481'. [ 386.060913][T17162] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 386.265691][T17169] netlink: 'syz.2.5484': attribute type 3 has an invalid length. [ 386.265720][T17169] netlink: 'syz.2.5484': attribute type 1 has an invalid length. [ 386.265733][T17169] netlink: 'syz.2.5484': attribute type 2 has an invalid length. [ 386.343802][T17173] netlink: 32 bytes leftover after parsing attributes in process `syz.0.5486'. [ 386.881877][T17191] netlink: 'syz.1.5494': attribute type 29 has an invalid length. [ 387.079235][T17202] ieee802154 phy0 wpan0: encryption failed: -22 [ 387.787796][T17230] tmpfs: Bad value for 'mpol' [ 388.130610][T17248] libceph: resolve '.RHe'ˠ/1C~1WexEAeSb{~R' (ret=-3): failed [ 388.203052][T17251] tmpfs: Bad value for 'mpol' [ 388.583678][T17272] : left allmulticast mode [ 388.583703][T17272] bond_slave_1: left allmulticast mode [ 388.583886][T17272] team0: left allmulticast mode [ 388.583902][T17272] team_slave_0: left allmulticast mode [ 388.583923][T17272] team_slave_1: left allmulticast mode [ 388.592667][T17278] binder: 17277:17278 ioctl c0306201 200000004a40 returned -22 [ 388.652951][T17272] bridge0: port 3() entered disabled state [ 388.877217][T17272] bridge_slave_1: left allmulticast mode [ 388.877253][T17272] bridge_slave_1: left promiscuous mode [ 388.911766][T17272] bridge0: port 2(bridge_slave_1) entered disabled state [ 389.094147][T17272] bridge_slave_0: left allmulticast mode [ 389.095436][T17272] bridge_slave_0: left promiscuous mode [ 389.095683][T17272] bridge0: port 1(bridge_slave_0) entered disabled state [ 389.164287][T17302] netlink: 488 bytes leftover after parsing attributes in process `syz.1.5549'. [ 389.428071][T17310] nbd: socks must be embedded in a SOCK_ITEM attr [ 389.900088][T17332] netlink: 160 bytes leftover after parsing attributes in process `syz.1.5563'. [ 389.956547][T17334] netlink: 5 bytes leftover after parsing attributes in process `syz.3.5564'. [ 390.029795][T17338] netlink: 5 bytes leftover after parsing attributes in process `syz.2.5566'. [ 390.638129][T17376] comedi comedi4: commands at RT priority not supported in this driver [ 390.718662][T17382] netlink: 24 bytes leftover after parsing attributes in process `syz.3.5589'. [ 391.021442][ T10] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 391.173477][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 391.176556][ T10] usb 2-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 391.176584][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.194205][ T10] usb 2-1: config 0 descriptor?? [ 391.212893][ T10] gspca_main: sq930x-2.14.0 probing 041e:403c [ 391.298385][T17417] netlink: 'syz.2.5605': attribute type 10 has an invalid length. [ 391.298919][T17417] vxcan1: entered promiscuous mode [ 391.506146][T17416] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 391.506199][T17416] UDF-fs: Scanning with blocksize 512 failed [ 391.623038][ T10] gspca_sq930x: ucbus_write failed -71 [ 391.623098][ T10] sq930x 2-1:0.0: probe with driver sq930x failed with error -71 [ 391.635943][ T10] usb 2-1: USB disconnect, device number 50 [ 391.640965][T17416] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 391.640983][T17416] UDF-fs: Scanning with blocksize 1024 failed [ 391.678764][T17416] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 391.678785][T17416] UDF-fs: Scanning with blocksize 2048 failed [ 391.679178][T17416] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 391.679193][T17416] UDF-fs: Scanning with blocksize 4096 failed [ 392.283824][T17468] ieee802154 phy0 wpan0: encryption failed: -22 [ 392.681424][T17489] netlink: zone id is out of range [ 392.681439][T17489] netlink: zone id is out of range [ 392.681447][T17489] netlink: zone id is out of range [ 392.681454][T17489] netlink: zone id is out of range [ 392.681461][T17489] netlink: zone id is out of range [ 392.681468][T17489] netlink: del zone limit has 4 unknown bytes [ 392.731028][T17491] syz_tun: mtu greater than device maximum [ 392.861474][ T822] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 393.014156][ T822] usb 4-1: Using ep0 maxpacket: 32 [ 393.016414][ T822] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 393.016437][ T822] usb 4-1: config 0 has no interface number 0 [ 393.020259][ T822] usb 4-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 393.020285][ T822] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.020305][ T822] usb 4-1: Product: syz [ 393.020318][ T822] usb 4-1: Manufacturer: syz [ 393.020332][ T822] usb 4-1: SerialNumber: syz [ 393.075739][ T822] usb 4-1: config 0 descriptor?? [ 393.092772][ T822] usb 4-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 393.092870][ T822] usb 4-1: selecting invalid altsetting 1 [ 393.092886][ T822] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 393.134187][ T822] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 393.134669][ T822] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 393.134716][ T822] usb 4-1: media controller created [ 393.174029][ T822] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 393.371449][ T1254] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 393.492192][ T822] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 393.522346][ T1254] usb 1-1: Using ep0 maxpacket: 16 [ 393.524528][ T1254] usb 1-1: config index 0 descriptor too short (expected 51443, got 18) [ 393.528997][ T1254] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 393.529024][ T1254] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.529042][ T1254] usb 1-1: Product: syz [ 393.531011][ T1254] usb 1-1: Manufacturer: syz [ 393.531028][ T1254] usb 1-1: SerialNumber: syz [ 393.586973][ T1254] r8152-cfgselector 1-1: Unknown version 0x0000 [ 393.586996][ T1254] r8152-cfgselector 1-1: config 0 descriptor?? [ 393.695772][ T822] usb 4-1: USB disconnect, device number 46 [ 393.981463][ T10] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 394.000699][ T5702] r8152-cfgselector 1-1: USB disconnect, device number 47 [ 394.136261][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 394.137146][ T10] usb 2-1: config 160 has an invalid interface number: 168 but max is 0 [ 394.137161][ T10] usb 2-1: config 160 has an invalid descriptor of length 0, skipping remainder of the config [ 394.137170][ T10] usb 2-1: config 160 has no interface number 0 [ 394.137195][ T10] usb 2-1: config 160 interface 168 altsetting 8 has an endpoint descriptor with address 0xF4, changing to 0x84 [ 394.137208][ T10] usb 2-1: config 160 interface 168 altsetting 8 endpoint 0x84 has invalid maxpacket 49717, setting to 1024 [ 394.137222][ T10] usb 2-1: config 160 interface 168 altsetting 8 bulk endpoint 0x84 has invalid maxpacket 1024 [ 394.137233][ T10] usb 2-1: config 160 interface 168 altsetting 8 endpoint 0x7 has an invalid bInterval 195, changing to 11 [ 394.137246][ T10] usb 2-1: config 160 interface 168 altsetting 8 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 394.137259][ T10] usb 2-1: config 160 interface 168 altsetting 8 has an endpoint descriptor with address 0xE9, changing to 0x89 [ 394.137271][ T10] usb 2-1: config 160 interface 168 altsetting 8 endpoint 0x89 has an invalid bInterval 206, changing to 11 [ 394.137283][ T10] usb 2-1: config 160 interface 168 altsetting 8 endpoint 0x89 has invalid maxpacket 18397, setting to 1024 [ 394.137296][ T10] usb 2-1: config 160 interface 168 altsetting 8 endpoint 0xC has invalid wMaxPacketSize 0 [ 394.137306][ T10] usb 2-1: config 160 interface 168 altsetting 8 bulk endpoint 0xC has invalid maxpacket 0 [ 394.137319][ T10] usb 2-1: config 160 interface 168 has no altsetting 0 [ 394.142252][ T10] usb 2-1: string descriptor 0 read error: -22 [ 394.142395][ T10] usb 2-1: New USB device found, idVendor=0404, idProduct=0312, bcdDevice=42.c1 [ 394.142418][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.187685][T17539] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 394.187985][T17539] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 394.204667][ T10] io_edgeport 2-1:160.168: EPiC device converter detected [ 394.205013][ T10] usb 2-1: detected [ 394.449650][T17565] usb usb8: usbfs: process 17565 (syz.2.5673) did not claim interface 0 before use [ 394.508422][ T10] usb 2-1: EPiC device converter now attached to ttyUSB0 [ 394.727267][ T10] usb 2-1: USB disconnect, device number 51 [ 394.727364][ C0] usb 2-1: edge_interrupt_callback - Error -19 submitting control urb [ 394.781117][ T10] epic ttyUSB0: EPiC device converter now disconnected from ttyUSB0 [ 394.815911][T17573] openvswitch: netlink: IP tunnel attribute has 236 unknown bytes. [ 394.857730][ T10] io_edgeport 2-1:160.168: device disconnected [ 394.908250][T17579] netlink: 516 bytes leftover after parsing attributes in process `syz.3.5680'. [ 395.101136][T17593] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 395.236846][T17602] sctp: [Deprecated]: syz.3.5691 (pid 17602) Use of struct sctp_assoc_value in delayed_ack socket option. [ 395.236846][T17602] Use struct sctp_sack_info instead [ 395.447814][T17617] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5700'. [ 395.506107][T17620] Unsupported ieee802154 address type: 0 [ 395.631551][ T10] usb 1-1: new full-speed USB device number 48 using dummy_hcd [ 395.656078][T17628] dlm: no locking on control device [ 395.796618][ T10] usb 1-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 395.796653][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.796673][ T10] usb 1-1: Product: syz [ 395.796691][ T10] usb 1-1: Manufacturer: syz [ 395.796705][ T10] usb 1-1: SerialNumber: syz [ 395.814699][ T10] usb 1-1: config 0 descriptor?? [ 395.869540][T17638] sctp: [Deprecated]: syz.3.5710 (pid 17638) Use of struct sctp_assoc_value in delayed_ack socket option. [ 395.869540][T17638] Use struct sctp_sack_info instead [ 396.033680][T17650] pimreg: entered allmulticast mode [ 396.035667][ T5702] usb 1-1: USB disconnect, device number 48 [ 396.088405][T17652] siw: device registration error -23 [ 396.474693][T17680] netlink: 'syz.1.5731': attribute type 1 has an invalid length. [ 396.474714][T17680] netlink: 224 bytes leftover after parsing attributes in process `syz.1.5731'. [ 396.474738][T17680] block nbd1: not configured, cannot reconfigure [ 396.583719][ T10] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 396.735343][ T10] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 396.735377][ T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 396.735395][ T10] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 396.735417][ T10] usb 4-1: config 1 has no interface number 1 [ 396.735460][ T10] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 396.735497][ T10] usb 4-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 396.739566][ T10] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 396.739606][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 396.739625][ T10] usb 4-1: Product: syz [ 396.739639][ T10] usb 4-1: Manufacturer: syz [ 396.739653][ T10] usb 4-1: SerialNumber: syz [ 396.760293][T17698] netlink: 'syz.0.5740': attribute type 1 has an invalid length. [ 396.760313][T17698] netlink: 1 bytes leftover after parsing attributes in process `syz.0.5740'. [ 396.999947][ T10] usb 4-1: No endpoint at altset 1, falling back to MIDI 1.0 [ 397.000018][ T10] usb 4-1: MIDIStreaming interface descriptor not found [ 397.229037][ T10] usb 4-1: USB disconnect, device number 47 [ 397.345855][ T5820] udevd[5820]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 398.261393][T17777] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5778'. [ 398.337687][T17782] comedi comedi1: pcmda12: I/O base address or length out of range [ 398.421128][T17789] ieee802154 phy0 wpan0: encryption failed: -22 [ 398.815307][T17816] ieee802154 phy0 wpan0: encryption failed: -22 [ 399.132326][ T5702] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 399.160200][T17837] openvswitch: netlink: Key type 34 is out of range max 32 [ 399.297524][ T5702] usb 2-1: config 0 has an invalid interface number: 255 but max is 0 [ 399.297552][ T5702] usb 2-1: config 0 has no interface number 0 [ 399.297591][ T5702] usb 2-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 399.297641][ T5702] usb 2-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 399.297666][ T5702] usb 2-1: config 0 interface 255 has no altsetting 0 [ 399.297698][ T5702] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 399.297718][ T5702] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.378205][ T5702] usb 2-1: config 0 descriptor?? [ 399.392601][ T5702] cp210x 2-1:0.255: cp210x converter detected [ 399.554465][T17856] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5814'. [ 399.637996][T17861] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5817'. [ 399.796980][ T5702] cp210x 2-1:0.255: failed to get vendor val 0x000e size 3: -71 [ 399.813853][ T5702] usb 2-1: cp210x converter now attached to ttyUSB0 [ 399.824473][ T5702] usb 2-1: USB disconnect, device number 52 [ 399.855995][ T5702] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 399.872335][ T5702] cp210x 2-1:0.255: device disconnected [ 400.050634][T17883] openvswitch: netlink: Unexpected mask (mask=240, allowed=10048) [ 400.062366][ T10] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 400.211468][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 400.213228][ T10] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 400.213252][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 400.213271][ T10] usb 3-1: config 0 has no interface number 0 [ 400.213303][ T10] usb 3-1: config 0 interface 67 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 400.215469][ T10] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 400.215494][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.215513][ T10] usb 3-1: Product: syz [ 400.215526][ T10] usb 3-1: Manufacturer: syz [ 400.215537][ T10] usb 3-1: SerialNumber: syz [ 400.219304][ T10] usb 3-1: config 0 descriptor?? [ 400.231125][ T10] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 400.231770][ T10] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -22 [ 400.267810][ T822] usb 1-1: new low-speed USB device number 49 using dummy_hcd [ 400.484076][ T822] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 400.484102][ T822] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 400.484150][ T822] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 400.484185][ T822] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 400.484207][ T822] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.551931][ T822] hub 1-1:1.0: bad descriptor, ignoring hub [ 400.551968][ T822] hub 1-1:1.0: probe with driver hub failed with error -5 [ 400.554685][ T822] cdc_wdm 1-1:1.0: skipping garbage [ 400.554702][ T822] cdc_wdm 1-1:1.0: skipping garbage [ 400.554824][ T822] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 400.857521][ T1254] usb 1-1: USB disconnect, device number 49 [ 401.019754][T17922] netlink: 260 bytes leftover after parsing attributes in process `syz.3.5847'. [ 401.266653][T17936] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 401.418733][T17946] comedi comedi1: dt2814: I/O base address or length out of range [ 401.601607][ T822] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 401.607353][T17956] tmpfs: Bad value for 'mpol' [ 401.791457][ T822] usb 2-1: Using ep0 maxpacket: 16 [ 401.796979][ T822] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 401.797004][ T822] usb 2-1: config 1 has an invalid descriptor of length 15, skipping remainder of the config [ 401.797022][ T822] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 401.797042][ T822] usb 2-1: config 1 has no interface number 1 [ 401.797084][ T822] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 401.797125][ T822] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x89 has an invalid bInterval 201, changing to 7 [ 401.830068][ T822] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 401.830096][ T822] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.830116][ T822] usb 2-1: Product: syz [ 401.830129][ T822] usb 2-1: Manufacturer: syz [ 401.830143][ T822] usb 2-1: SerialNumber: syz [ 401.918755][ T822] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor [ 401.918811][ T822] usb 2-1: found format II with max.bitrate = 0, frame size=0 [ 401.918915][ T822] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 402.227839][ T822] usb 2-1: USB disconnect, device number 53 [ 402.310109][ T6505] udevd[6505]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 402.478055][T17984] affs: No valid root block on device loop3 [ 402.546287][T17990] comedi comedi1: fl512: I/O base address or length out of range [ 402.869806][ T822] usb 3-1: USB disconnect, device number 53 [ 403.121927][ T1254] usb 2-1: new low-speed USB device number 54 using dummy_hcd [ 403.314317][ T1254] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 403.314343][ T1254] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 403.314397][ T1254] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 29284, setting to 8 [ 403.314436][ T1254] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 403.314459][ T1254] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.330565][T18003] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 403.336568][ T1254] hub 2-1:1.0: bad descriptor, ignoring hub [ 403.336601][ T1254] hub 2-1:1.0: probe with driver hub failed with error -5 [ 403.339138][ T1254] cdc_wdm 2-1:1.0: skipping garbage [ 403.339153][ T1254] cdc_wdm 2-1:1.0: skipping garbage [ 403.389838][ T1254] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 403.390774][ T1254] cdc_wdm 2-1:1.0: Unknown control protocol [ 403.662260][ T1254] usb 2-1: USB disconnect, device number 54 [ 403.771437][ T822] usb 4-1: new full-speed USB device number 48 using dummy_hcd [ 403.940663][ T822] usb 4-1: New USB device found, idVendor=0c45, idProduct=6280, bcdDevice=d5.fc [ 403.940681][ T822] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.974997][ T822] gspca_main: gspca_sn9c20x-2.14.0 probing 0c45:6280 [ 404.277050][T18066] overlayfs: unescaped trailing colons in lowerdir mount option. [ 404.390107][ T822] gspca_sn9c20x: Write register 1001 failed -71 [ 404.390194][ T822] gspca_sn9c20x: Device initialization failed [ 404.410597][ T822] gspca_sn9c20x 4-1:252.0: probe with driver gspca_sn9c20x failed with error -71 [ 404.423140][ T822] usb 4-1: USB disconnect, device number 48 [ 404.426181][ T1254] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 404.589960][ T1254] usb 2-1: unable to get BOS descriptor or descriptor too short [ 404.591160][ T1254] usb 2-1: config 63 has an invalid interface number: 66 but max is 0 [ 404.591183][ T1254] usb 2-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 404.591202][ T1254] usb 2-1: config 63 has no interface number 0 [ 404.591232][ T1254] usb 2-1: config 63 interface 66 has no altsetting 0 [ 404.663501][ T1254] usb 2-1: New USB device found, idVendor=174f, idProduct=8acf, bcdDevice=39.f4 [ 404.663530][ T1254] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 404.663542][ T1254] usb 2-1: Product: syz [ 404.663555][ T1254] usb 2-1: Manufacturer: syz [ 404.663568][ T1254] usb 2-1: SerialNumber: syz [ 404.724387][T18072] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5922'. [ 404.936059][ T1254] uvcvideo 2-1:63.66: Found UVC 0.07 device syz (174f:8acf) [ 404.936243][ T1254] uvcvideo 2-1:63.66: No valid video chain found. [ 404.939805][ T1254] usb 2-1: USB disconnect, device number 55 [ 405.096512][T18078] netlink: 'syz.3.5925': attribute type 64 has an invalid length. [ 405.651062][T18062] syz.0.5916 (18062): drop_caches: 2 [ 406.225366][T18102] nft_compat: unsupported protocol 5 [ 406.335278][T18093] smbdirect: ib_dev[syz1] renamed to [syz0] [ 406.398628][T18107] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 406.698512][T18123] netlink: 'syz.3.5947': attribute type 9 has an invalid length. [ 406.698531][T18123] netlink: 'syz.3.5947': attribute type 2 has an invalid length. [ 407.401471][ T822] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 407.561467][ T822] usb 1-1: Using ep0 maxpacket: 16 [ 407.563828][ T822] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 407.563850][ T822] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 407.566222][ T822] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 407.566248][ T822] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.566267][ T822] usb 1-1: Product: syz [ 407.566280][ T822] usb 1-1: Manufacturer: syz [ 407.566294][ T822] usb 1-1: SerialNumber: syz [ 407.651017][ T822] usb 1-1: 0:2 : does not exist [ 407.959377][T18187] netlink: 'syz.2.5977': attribute type 32 has an invalid length. [ 408.061908][ T822] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 408.289734][ T822] usb 1-1: USB disconnect, device number 50 [ 408.389335][T18202] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5982'. [ 408.394602][ T6505] udevd[6505]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 408.457909][T18216] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 408.458032][T18216] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 409.574574][T18277] usb usb8: usbfs: process 18277 (syz.3.6013) did not claim interface 0 before use [ 409.635204][T18279] netlink: 516 bytes leftover after parsing attributes in process `syz.0.6012'. [ 409.836034][T18297] netlink: 'syz.2.6022': attribute type 46 has an invalid length. [ 409.836056][T18297] netlink: 'syz.2.6022': attribute type 28 has an invalid length. [ 409.941389][ T5578] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 410.103270][ T5578] usb 4-1: Using ep0 maxpacket: 16 [ 410.108058][ T5578] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 410.108081][ T5578] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 410.108098][ T5578] usb 4-1: config 0 has no interface number 0 [ 410.112382][ T5578] usb 4-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 410.112407][ T5578] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.112426][ T5578] usb 4-1: Product: syz [ 410.112440][ T5578] usb 4-1: Manufacturer: syz [ 410.112453][ T5578] usb 4-1: SerialNumber: syz [ 410.132763][ T5578] usb 4-1: config 0 descriptor?? [ 410.289443][T18313] Unsupported ieee802154 address type: 0 [ 410.352009][ T5578] usb 4-1: USB disconnect, device number 49 [ 410.367995][T18319] nbd: illegal input index -639123611 [ 410.584883][T18333] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6036'. [ 411.009240][T18362] vim2m vim2m.0: Fourcc format (0x56595559) invalid. [ 411.250491][T18378] pimreg: entered allmulticast mode [ 411.740917][T18409] sit0: entered promiscuous mode [ 411.751708][T18408] dlm: no locking on control device [ 411.760269][T18409] netlink: 'syz.1.6074': attribute type 1 has an invalid length. [ 411.760288][T18409] netlink: 1 bytes leftover after parsing attributes in process `syz.1.6074'. [ 411.873754][T18412] netlink: 'syz.1.6077': attribute type 1 has an invalid length. [ 411.892512][T18413] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6076'. [ 411.892634][T18413] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 412.478479][T18446] overlayfs: failed to resolve './file0:/': -2 [ 413.170178][T18464] netlink: 'syz.2.6102': attribute type 13 has an invalid length. [ 413.641455][ T10] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 413.831506][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 413.833925][ T10] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 413.833940][ T10] usb 3-1: config 179 has no interface number 0 [ 413.833965][ T10] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 413.833979][ T10] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 413.833993][ T10] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 413.834005][ T10] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 413.834018][ T10] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 413.834041][ T10] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 413.834052][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.940144][T18478] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 414.373605][ T5702] usb 3-1: USB disconnect, device number 54 [ 414.373708][ C0] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 414.373772][ C0] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 414.438090][T18499] netlink: 'syz.0.6120': attribute type 3 has an invalid length. [ 414.771414][ T5578] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 414.943374][ T5578] usb 2-1: Using ep0 maxpacket: 32 [ 414.950865][ T5578] usb 2-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xCE, changing to 0x8E [ 414.957468][ T5578] usb 2-1: string descriptor 0 read error: -22 [ 414.957612][ T5578] usb 2-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 414.957635][ T5578] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.972793][ T5578] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 414.972844][ T5578] usb 2-1: MIDIStreaming interface descriptor not found [ 415.254946][ T10] usb 2-1: USB disconnect, device number 56 [ 415.321124][T18530] libceph: resolve ' [ 415.321124][T18530] -&fYǝa2i [ 415.321124][T18530] .?&*&' (ret=-3): failed [ 415.694227][T18551] netlink: 'syz.2.6144': attribute type 1 has an invalid length. [ 415.694240][T18551] netlink: 'syz.2.6144': attribute type 2 has an invalid length. [ 416.094403][T18579] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 416.222285][ T10] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 416.371447][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 416.373837][ T10] usb 2-1: config index 0 descriptor too short (expected 51443, got 18) [ 416.395905][ T10] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 416.395931][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.395941][ T10] usb 2-1: Product: syz [ 416.396137][ T10] usb 2-1: Manufacturer: syz [ 416.396146][ T10] usb 2-1: SerialNumber: syz [ 416.425762][T18593] netlink: 36 bytes leftover after parsing attributes in process `syz.2.6164'. [ 416.446220][ T10] r8152-cfgselector 2-1: Unknown version 0x0000 [ 416.446236][ T10] r8152-cfgselector 2-1: config 0 descriptor?? [ 416.868389][ T5578] r8152-cfgselector 2-1: USB disconnect, device number 57 [ 417.066630][T18622] netdevsim netdevsim2 30: renamed from netdevsim0 (while UP) [ 417.070089][T18623] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6179'. [ 417.208912][T18630] netlink: 52 bytes leftover after parsing attributes in process `syz.0.6182'. [ 417.357595][T18641] block nbd0: NBD_DISCONNECT [ 417.936587][T18677] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 417.936613][T18677] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 417.937124][T18677] vhci_hcd vhci_hcd.0: Device attached [ 417.966602][T18678] vhci_hcd: cannot find the pending unlink 4294903688 [ 417.976607][T18678] vhci_hcd: connection closed [ 417.978969][ T1038] vhci_hcd vhci_hcd.0: stop threads [ 417.978992][ T1038] vhci_hcd vhci_hcd.0: release socket [ 417.979089][ T1038] vhci_hcd vhci_hcd.0: disconnect device [ 418.151452][ T10] usb 3-1: new full-speed USB device number 55 using dummy_hcd [ 418.186143][T18693] netlink: 'syz.3.6213': attribute type 49 has an invalid length. [ 418.273348][T18693] bond0: (slave bond_slave_0): Releasing backup interface [ 418.306081][ T10] usb 3-1: config 8 has an invalid interface number: 177 but max is 0 [ 418.306107][ T10] usb 3-1: config 8 has no interface number 0 [ 418.306143][ T10] usb 3-1: config 8 interface 177 altsetting 9 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 418.306168][ T10] usb 3-1: config 8 interface 177 altsetting 9 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 418.306201][ T10] usb 3-1: config 8 interface 177 has no altsetting 0 [ 418.306230][ T10] usb 3-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=59.b1 [ 418.306251][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 418.323928][T18674] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 418.324110][T18674] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 418.367971][ C0] ir_toy 3-1:8.177: out urb status: -71 [ 418.512089][T18693] bond_slave_0: entered promiscuous mode [ 418.512114][T18693] bond_slave_0: entered allmulticast mode [ 418.710524][T18713] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6223'. [ 418.710556][T18713] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 418.871387][ T10] ir_toy 3-1:8.177: could not write reset command: -110 [ 418.871792][ T10] ir_toy 3-1:8.177: probe with driver ir_toy failed with error -110 [ 418.895459][ T10] usb 3-1: USB disconnect, device number 55 [ 419.617256][T18760] netlink: 'syz.0.6240': attribute type 16 has an invalid length. [ 419.617276][T18760] netlink: 152 bytes leftover after parsing attributes in process `syz.0.6240'. [ 419.855732][T18768] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6242'. [ 420.396551][T18802] netlink: 128 bytes leftover after parsing attributes in process `syz.0.6257'. [ 420.423279][T18802] A link change request failed with some changes committed already. Interface 26 may have been left with an inconsistent configuration, please check. [ 421.392886][T18843] NILFS (nullb0): couldn't find nilfs on the device [ 421.563058][T18857] netlink: 348 bytes leftover after parsing attributes in process `syz.1.6281'. [ 421.695209][T18864] netlink: 'syz.0.6284': attribute type 9 has an invalid length. [ 421.695230][T18864] netlink: 'syz.0.6284': attribute type 2 has an invalid length. [ 421.789396][T18869] netlink: 'syz.1.6287': attribute type 32 has an invalid length. [ 422.176730][T18890] tmpfs: Bad value for 'grpquota_block_hardlimit' [ 422.233153][ T822] usb 4-1: new full-speed USB device number 50 using dummy_hcd [ 422.384135][ T822] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 422.384161][ T822] usb 4-1: config 0 has no interfaces? [ 422.408083][ T822] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 422.408112][ T822] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.408131][ T822] usb 4-1: Product: syz [ 422.408144][ T822] usb 4-1: Manufacturer: syz [ 422.408158][ T822] usb 4-1: SerialNumber: syz [ 422.449097][ T822] usb 4-1: config 0 descriptor?? [ 422.641762][ T10] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 422.660955][ T5853] usb 4-1: USB disconnect, device number 50 [ 422.783667][T18928] openvswitch: netlink: IP tunnel dst address not specified [ 422.793316][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 422.795434][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 422.795464][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 422.795484][ T10] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 422.795507][ T10] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 173 [ 422.795544][ T10] usb 2-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 422.795565][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.806623][ T10] usb 2-1: config 0 descriptor?? [ 422.807876][T18906] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 422.914244][ T1254] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 423.018663][T18932] dlm: non-version read from control device 8224 [ 423.074285][ T1254] usb 3-1: unable to get BOS descriptor or descriptor too short [ 423.075409][ T1254] usb 3-1: config 63 has an invalid interface number: 66 but max is 0 [ 423.075434][ T1254] usb 3-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 423.075447][ T1254] usb 3-1: config 63 has no interface number 0 [ 423.075465][ T1254] usb 3-1: config 63 interface 66 has no altsetting 0 [ 423.077632][ T1254] usb 3-1: New USB device found, idVendor=174f, idProduct=8acf, bcdDevice=39.f4 [ 423.077648][ T1254] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.077659][ T1254] usb 3-1: Product: syz [ 423.077666][ T1254] usb 3-1: Manufacturer: syz [ 423.077673][ T1254] usb 3-1: SerialNumber: syz [ 423.197169][T18936] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 423.197184][T18936] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 423.252073][ T5853] usb 2-1: USB disconnect, device number 58 [ 423.271117][ T5604] Bluetooth: hci4: Opcode 0x0c03 failed: -19 [ 423.345480][ T1254] uvcvideo 3-1:63.66: Found UVC 0.07 device syz (174f:8acf) [ 423.345536][ T1254] uvcvideo 3-1:63.66: No valid video chain found. [ 423.349136][ T1254] usb 3-1: USB disconnect, device number 56 [ 424.593687][ T822] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 424.741376][ T822] usb 1-1: Using ep0 maxpacket: 16 [ 424.743820][ T822] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 424.743842][ T822] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 424.772627][ T822] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 424.772657][ T822] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 424.772676][ T822] usb 1-1: SerialNumber: syz [ 424.828912][ T822] usb 1-1: 0:2 : does not exist [ 425.043484][ T822] usb 1-1: USB disconnect, device number 51 [ 426.038439][T19062] netlink: 144 bytes leftover after parsing attributes in process `syz.0.6379'. [ 426.350753][T19084] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6391'. [ 426.439888][T19092] netlink: 'syz.2.6395': attribute type 2 has an invalid length. [ 426.439922][T19092] netlink: 'syz.2.6395': attribute type 2 has an invalid length. [ 426.471681][ T5702] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 426.512298][T19094] netlink: 76 bytes leftover after parsing attributes in process `syz.2.6397'. [ 426.633366][ T5702] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 426.634489][ T5702] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 426.634515][ T5702] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 426.634534][ T5702] usb 1-1: SerialNumber: syz [ 426.643050][ T1254] usb 2-1: new full-speed USB device number 59 using dummy_hcd [ 426.777335][T19108] netlink: 'syz.2.6403': attribute type 10 has an invalid length. [ 426.823885][ T1254] usb 2-1: not running at top speed; connect to a high speed hub [ 426.836734][ T1254] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 426.836763][ T1254] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.836781][ T1254] usb 2-1: Product: syz [ 426.836794][ T1254] usb 2-1: Manufacturer: syz [ 426.836809][ T1254] usb 2-1: SerialNumber: syz [ 427.097280][ T5702] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -71 [ 427.131749][ T1254] usb 2-1: selecting invalid altsetting 1 [ 427.138227][ T5702] usb 1-1: USB disconnect, device number 52 [ 427.289410][ T1254] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 427.303021][ T1254] usb 2-1: USB disconnect, device number 59 [ 427.370152][T18886] udevd[18886]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 427.712219][ T5702] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 427.864706][ T5702] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 427.864734][ T5702] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 427.864752][ T5702] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 427.864815][ T5702] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 427.864839][ T5702] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 427.867565][ T5702] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 427.867591][ T5702] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 427.867609][ T5702] usb 3-1: Product: syz [ 427.867622][ T5702] usb 3-1: Manufacturer: syz [ 427.898917][ T5702] cdc_wdm 3-1:1.0: skipping garbage [ 427.898935][ T5702] cdc_wdm 3-1:1.0: skipping garbage [ 427.941554][ T5702] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 427.941575][ T5702] cdc_wdm 3-1:1.0: Unknown control protocol [ 428.105673][T19134] cdc_wdm 3-1:1.0: Error submitting int urb - -90 [ 428.109962][ T5702] usb 3-1: USB disconnect, device number 57 [ 428.992335][T19205] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6450'. [ 429.050090][T19208] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6451'. [ 429.612699][ T5853] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 429.741049][T19248] libceph: resolve ' [ 429.741049][T19248] -&fYǝa2i [ 429.741049][T19248] .?&*&' (ret=-3): failed [ 429.772929][ T5853] usb 2-1: Using ep0 maxpacket: 8 [ 429.775931][ T5853] usb 2-1: unable to get BOS descriptor or descriptor too short [ 429.780782][ T5853] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 429.780806][ T5853] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 429.780852][ T5853] usb 2-1: config 1 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 429.780877][ T5853] usb 2-1: config 1 interface 0 has no altsetting 0 [ 429.838449][ T5853] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 429.838478][ T5853] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.838497][ T5853] usb 2-1: Product: syz [ 429.838511][ T5853] usb 2-1: Manufacturer: syz [ 429.838524][ T5853] usb 2-1: SerialNumber: syz [ 430.071330][T19260] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6475'. [ 430.158206][ T5853] usb 2-1: USB disconnect, device number 60 [ 430.602988][ T822] usb 1-1: new full-speed USB device number 53 using dummy_hcd [ 430.683925][ T5853] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 430.766586][ T822] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 430.766613][ T822] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 430.766631][ T822] usb 1-1: config 0 has no interface number 0 [ 430.766659][ T822] usb 1-1: too many endpoints for config 0 interface 1 altsetting 255: 255, using maximum allowed: 30 [ 430.766695][ T822] usb 1-1: config 0 interface 1 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 430.766721][ T822] usb 1-1: config 0 interface 1 has no altsetting 0 [ 430.774761][ T822] usb 1-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 430.774788][ T822] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.774807][ T822] usb 1-1: Product: syz [ 430.774820][ T822] usb 1-1: Manufacturer: syz [ 430.774834][ T822] usb 1-1: SerialNumber: syz [ 430.796320][ T822] usb 1-1: config 0 descriptor?? [ 430.809216][ T822] cx231xx 1-1:0.1: New device syz syz @ 12 Mbps (0572:58a5) with 1 interfaces [ 430.809246][ T822] cx231xx 1-1:0.1: Not found matching IAD interface [ 430.887144][ T5853] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 430.887200][ T5853] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x4E, changing to 0xE [ 430.887225][ T5853] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xE has an invalid bInterval 0, changing to 7 [ 430.936539][ T5853] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 430.936569][ T5853] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 430.936588][ T5853] usb 4-1: Manufacturer: syz [ 430.950932][T19292] netlink: 'syz.2.6486': attribute type 16 has an invalid length. [ 430.950953][T19292] netlink: 48 bytes leftover after parsing attributes in process `syz.2.6486'. [ 430.950984][T19292] veth0_macvtap: entered allmulticast mode [ 431.007586][ T5853] usb 4-1: config 0 descriptor?? [ 431.043692][ T5853] igorplugusb 4-1:0.0: endpoint incorrect [ 431.077303][ T5702] usb 1-1: USB disconnect, device number 53 [ 431.120177][T19296] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6487'. [ 431.293814][ T822] usb 4-1: USB disconnect, device number 51 [ 431.705399][T19320] vivid-000: ================= START STATUS ================= [ 431.705418][T19320] vivid-000: Test Pattern: 75% Colorbar [ 431.705454][T19320] vivid-000: Fill Percentage of Frame: 100 [ 431.705473][T19320] vivid-000: Horizontal Movement: No Movement [ 431.705491][T19320] vivid-000: Vertical Movement: Move Down Fast [ 431.705509][T19320] vivid-000: OSD Text Mode: All [ 431.705525][T19320] vivid-000: Show Border: false [ 431.705542][T19320] vivid-000: Show Square: false [ 431.705558][T19320] vivid-000: Sensor Flipped Horizontally: true [ 431.705575][T19320] vivid-000: Sensor Flipped Vertically: false [ 431.705591][T19320] vivid-000: Insert SAV Code in Image: false [ 431.705608][T19320] vivid-000: Insert EAV Code in Image: false [ 431.705625][T19320] vivid-000: Insert Video Guard Band: false [ 431.705641][T19320] vivid-000: Reduced Framerate: false [ 431.705657][T19320] vivid-000: HDMI 000-0 Is Connected To: Test Pattern Generator [ 431.705676][T19320] vivid-000: S-Video 000-0 Is Connected To: Test Pattern Generator [ 431.705694][T19320] vivid-000: Enable Capture Cropping: true [ 431.705711][T19320] vivid-000: Enable Capture Composing: true [ 431.705728][T19320] vivid-000: Enable Capture Scaler: true [ 431.705745][T19320] vivid-000: Timestamp Source: End of Frame [ 431.705762][T19320] vivid-000: Colorspace: SMPTE 170M [ 431.705778][T19320] vivid-000: Transfer Function: Default [ 431.705795][T19320] vivid-000: Y'CbCr Encoding: Default [ 431.705812][T19320] vivid-000: HSV Encoding: Hue 0-179 [ 431.705829][T19320] vivid-000: Quantization: Default [ 431.705845][T19320] vivid-000: Apply Alpha To Red Only: true [ 431.705862][T19320] vivid-000: Standard Aspect Ratio: 4x3 [ 431.705879][T19320] vivid-000: DV Timings Signal Mode: Current DV Timings inactive [ 431.705901][T19320] vivid-000: DV Timings: 640x480p59 inactive [ 431.705923][T19320] vivid-000: DV Timings Aspect Ratio: Source Width x Height [ 431.705941][T19320] vivid-000: Maximum EDID Blocks: 2 [ 431.705958][T19320] vivid-000: Limited RGB Range (16-235): false [ 431.705975][T19320] vivid-000: Rx RGB Quantization Range: Automatic [ 431.705992][T19320] vivid-000: Power Present: 0x00000001 [ 431.706073][T19320] tpg source WxH: 720x576 (R'G'B) [ 431.706086][T19320] tpg field: 4 [ 431.706093][T19320] tpg crop: (0,0)/64x32 [ 431.706105][T19320] tpg compose: (0,0)/16x8 [ 431.706117][T19320] tpg colorspace: 5 [ 431.706125][T19320] tpg transfer function: 2/0 [ 431.706133][T19320] tpg quantization: 1/0 [ 431.706142][T19320] tpg RGB range: 0/2 [ 431.706150][T19320] vivid-000: ================== END STATUS ================== [ 431.845598][T19322] libceph: resolve ' [ 431.845598][T19322] -&fYǝa2i [ 431.845598][T19322] .?&*&' (ret=-3): failed [ 432.331831][ T822] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 432.423694][T19347] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 432.423723][T19347] CIFS mount error: No usable UNC path provided in device string! [ 432.423723][T19347] [ 432.427906][T19347] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 432.506430][ T822] usb 3-1: Using ep0 maxpacket: 32 [ 432.514869][ T822] usb 3-1: unable to get BOS descriptor or descriptor too short [ 432.526369][ T822] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 127, changing to 7 [ 432.526388][ T822] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1104, setting to 1024 [ 432.533827][ T822] usb 3-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 432.533854][ T822] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.533872][ T822] usb 3-1: Product: syz [ 432.533885][ T822] usb 3-1: Manufacturer: syz [ 432.533899][ T822] usb 3-1: SerialNumber: syz [ 432.870918][ T822] usb 3-1: 1:1 : bogus bTerminalLink 127 [ 432.872995][ T822] usb 3-1: unit 81 not found! [ 432.873016][ T822] usb 3-1: unit 3 not found! [ 432.873031][ T822] usb 3-1: unit 253 not found! [ 433.111162][ T822] usb 3-1: USB disconnect, device number 58 [ 433.198441][T19371] block nbd1: NBD_DISCONNECT [ 433.225390][T19120] udevd[19120]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 433.425948][T19378] dvmrp0: entered allmulticast mode [ 433.990804][T19408] overlayfs: missing 'lowerdir' [ 434.507782][T19438] dlm: no locking on control device [ 434.956046][T19467] netlink: 'syz.2.6559': attribute type 2 has an invalid length. [ 435.043556][T19474] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6562'. [ 435.198123][T19485] netlink: 380 bytes leftover after parsing attributes in process `syz.0.6567'. [ 435.853800][T19531] cgroup: noprefix used incorrectly [ 435.981426][ T5702] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 436.141410][ T5702] usb 1-1: Using ep0 maxpacket: 16 [ 436.142721][ T5702] usb 1-1: too many configurations: 123, using maximum allowed: 8 [ 436.144145][ T5702] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 436.146263][ T5702] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 436.148795][ T5702] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 436.150216][ T5702] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 436.163305][ T5702] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 436.166307][ T5702] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 436.170898][ T5702] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 436.180300][ T5702] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 436.186294][ T5702] usb 1-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 436.186320][ T5702] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=45 [ 436.186339][ T5702] usb 1-1: SerialNumber: syz [ 436.204378][ T5702] usb 1-1: config 0 descriptor?? [ 436.285043][ T5702] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input44 [ 436.468673][ T4940] bcm5974 1-1:0.0: could not read from device [ 436.534743][ T5702] usb 1-1: USB disconnect, device number 54 [ 436.538482][ T4940] bcm5974 1-1:0.0: could not read from device [ 437.142381][T19601] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6626'. [ 437.246124][T19606] trusted_key: encrypted_key: keyword 'update' not allowed when called from .instantiate method [ 437.524720][T19624] netlink: 388 bytes leftover after parsing attributes in process `syz.0.6637'. [ 437.663056][T19631] netlink: 14 bytes leftover after parsing attributes in process `syz.2.6641'. [ 437.793629][T19638] netlink: 'syz.0.6645': attribute type 21 has an invalid length. [ 437.872287][T19631] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 437.953076][T19631] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 438.034797][T19650] cgroup: No subsys list or none specified [ 438.054788][T19631] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 438.132399][T19631] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 438.172780][T19631] bridge0: port 2(bridge_slave_1) entered disabled state [ 438.174366][T19631] bridge0: port 1(bridge_slave_0) entered disabled state [ 438.208568][T19631] bond0 (unregistering): Released all slaves [ 438.460851][T19668] kAFS: unable to lookup cell 'yz0' [ 438.816615][T19693] netlink: 140 bytes leftover after parsing attributes in process `syz.1.6672'. [ 438.878662][T19695] netlink: 'syz.0.6671': attribute type 29 has an invalid length. [ 438.878683][T19695] netlink: 'syz.0.6671': attribute type 3 has an invalid length. [ 438.878696][T19695] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6671'. [ 439.132873][ T5702] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 439.207843][T19719] netlink: 'syz.2.6683': attribute type 1 has an invalid length. [ 439.295026][ T5702] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 439.295056][ T5702] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 439.295078][ T5702] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 439.295101][ T5702] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 439.330784][ T5702] usb 2-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 439.330812][ T5702] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.330829][ T5702] usb 2-1: Product: syz [ 439.330841][ T5702] usb 2-1: Manufacturer: syz [ 439.330853][ T5702] usb 2-1: SerialNumber: syz [ 439.344980][ T5702] usb 2-1: config 0 descriptor?? [ 439.545409][T19737] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 439.591553][ T5702] adutux 2-1:0.0: Could not retrieve serial number [ 439.591629][ T5702] adutux 2-1:0.0: probe with driver adutux failed with error -5 [ 439.642072][ T5853] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 439.791504][ T5853] usb 3-1: Using ep0 maxpacket: 8 [ 439.795168][ T5853] usb 3-1: config 0 has an invalid interface number: 52 but max is 0 [ 439.795191][ T5853] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 439.795209][ T5853] usb 3-1: config 0 has no interface number 0 [ 439.795252][ T5853] usb 3-1: config 0 interface 52 has no altsetting 0 [ 439.795283][ T5853] usb 3-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 8.00 [ 439.795304][ T5853] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 439.800508][ T5702] usb 2-1: USB disconnect, device number 61 [ 439.872836][ T5853] usb 3-1: config 0 descriptor?? [ 439.928695][ T1338] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.288483][T19777] program syz.3.6713 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 440.311674][ T10] usb 3-1: USB disconnect, device number 59 [ 440.435357][T19784] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6716'. [ 440.743050][ T10] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 440.846635][T19811] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 440.894545][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 440.896302][ T10] usb 2-1: config 0 has an invalid interface number: 186 but max is 0 [ 440.896345][ T10] usb 2-1: config 0 has no interface number 0 [ 440.896395][ T10] usb 2-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 440.896418][ T10] usb 2-1: config 0 interface 186 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 440.896441][ T10] usb 2-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 440.896465][ T10] usb 2-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 440.896489][ T10] usb 2-1: config 0 interface 186 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 440.896510][ T10] usb 2-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 440.898328][T19813] nfs: Deprecated parameter 'nointr' [ 440.907592][ T10] usb 2-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 440.907619][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.907638][ T10] usb 2-1: Product: syz [ 440.907652][ T10] usb 2-1: Manufacturer: syz [ 440.907666][ T10] usb 2-1: SerialNumber: syz [ 441.031018][ T10] usb 2-1: config 0 descriptor?? [ 441.181437][T19827] libceph: resolve '4' (ret=-3): failed [ 441.242390][T19830] netlink: 'syz.2.6740': attribute type 29 has an invalid length. [ 441.242413][T19830] netlink: 'syz.2.6740': attribute type 3 has an invalid length. [ 441.242438][T19830] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6740'. [ 441.304733][ T10] iowarrior 2-1:0.186: IOWarrior product=0x1505, serial=42424242 interface=186 now attached to iowarrior0 [ 441.478217][T19842] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6746'. [ 441.478248][T19842] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 441.501220][ T5702] usb 2-1: USB disconnect, device number 62 [ 441.683055][T19849] wg0: entered promiscuous mode [ 441.705663][T19849] netlink: 'syz.3.6749': attribute type 1 has an invalid length. [ 441.705676][T19849] netlink: 9 bytes leftover after parsing attributes in process `syz.3.6749'. [ 441.890994][T19865] dlm: no locking on control device [ 442.277972][T19883] vxfs: unable to read disk superblock at 1 [ 442.278681][T19883] vxfs: unable to read disk superblock at 8 [ 442.278697][T19883] vxfs: can't find superblock. [ 442.555648][ T5702] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 442.573383][ T10] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 442.714003][ T5702] usb 4-1: Using ep0 maxpacket: 16 [ 442.717110][ T5702] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 442.717147][ T5702] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 442.717165][ T5702] usb 4-1: config 0 has no interface number 0 [ 442.719393][ T5702] usb 4-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 442.719419][ T5702] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.719436][ T5702] usb 4-1: Product: syz [ 442.719449][ T5702] usb 4-1: Manufacturer: syz [ 442.719462][ T5702] usb 4-1: SerialNumber: syz [ 442.724425][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 442.735208][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 442.735230][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 442.736571][ T10] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 442.736595][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 442.736614][ T10] usb 2-1: SerialNumber: syz [ 442.870764][ T5702] usb 4-1: config 0 descriptor?? [ 442.929172][ T5702] uvcvideo 4-1:0.105: Found UVC 0.00 device syz (046d:08f3) [ 442.929205][ T5702] uvcvideo 4-1:0.105: No valid video chain found. [ 442.945662][ T10] usb 2-1: 0:2 : does not exist [ 443.103801][ T5853] usb 4-1: USB disconnect, device number 52 [ 443.207577][ T10] usb 2-1: USB disconnect, device number 63 [ 443.274830][T18886] udevd[18886]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 443.409115][T19915] netlink: 'syz.2.6781': attribute type 21 has an invalid length. [ 443.409145][T19915] netlink: 128 bytes leftover after parsing attributes in process `syz.2.6781'. [ 443.409223][T19915] netlink: 'syz.2.6781': attribute type 4 has an invalid length. [ 443.409235][T19915] netlink: 'syz.2.6781': attribute type 5 has an invalid length. [ 443.409248][T19915] netlink: 3 bytes leftover after parsing attributes in process `syz.2.6781'. [ 443.739868][T19929] program syz.2.6787 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 443.771133][T19931] netlink: zone id is out of range [ 443.771149][T19931] netlink: zone id is out of range [ 443.771244][T19931] netlink: zone id is out of range [ 443.773871][T19931] netlink: set zone limit has 4 unknown bytes [ 443.849362][T19935] tmpfs: Bad value for 'mpol' [ 443.945729][T19943] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6796'. [ 444.067121][T19951] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 444.159211][T19956] openvswitch: netlink: VXLAN extension message has 12 unknown bytes. [ 444.177393][T19959] netlink: 14 bytes leftover after parsing attributes in process `syz.0.6801'. [ 444.279425][T19959] (unregistering): (slave bond_slave_1): Releasing backup interface [ 444.317628][T19959] bond_slave_1: left promiscuous mode [ 444.377322][T19959] (unregistering): (slave team0): Releasing backup interface [ 444.422255][T19959] team0: left promiscuous mode [ 444.422276][T19959] team_slave_0: left promiscuous mode [ 444.422505][T19959] team_slave_1: left promiscuous mode [ 444.443881][T19959] (unregistering): Released all slaves [ 444.668234][T19985] kernel read not supported for file /!selinu (pid: 19985 comm: syz.1.6815) [ 444.734821][ T38] audit: type=1800 audit(444.532:126): pid=19985 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.1.6815" name=2173656C696E75FF7F dev="mqueue" ino=54925 res=0 errno=0 [ 445.181458][ T10] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 445.215288][T20010] netlink: 'syz.1.6828': attribute type 32 has an invalid length. [ 445.251616][ T5853] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 445.276031][T20014] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 445.276055][T20014] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 445.283754][T20014] vhci_hcd vhci_hcd.0: Device attached [ 445.300804][T20014] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5) [ 445.300829][T20014] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 445.300890][T20014] vhci_hcd vhci_hcd.0: Device attached [ 445.304266][T20017] vhci_hcd: connection closed [ 445.305003][ T1040] vhci_hcd vhci_hcd.2: stop threads [ 445.305026][ T1040] vhci_hcd vhci_hcd.2: release socket [ 445.305062][ T1040] vhci_hcd vhci_hcd.2: disconnect device [ 445.308980][T20015] vhci_hcd: connection closed [ 445.341411][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 445.342358][ T10] usb 4-1: too many configurations: 17, using maximum allowed: 8 [ 445.343808][ T10] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 445.343830][ T10] usb 4-1: config 0 has no interface number 0 [ 445.343873][ T10] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 445.343894][ T10] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 445.345079][ T10] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 445.345100][ T10] usb 4-1: config 0 has no interface number 0 [ 445.345140][ T10] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 445.345162][ T10] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 445.346337][ T10] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 445.346359][ T10] usb 4-1: config 0 has no interface number 0 [ 445.346406][ T10] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 445.346427][ T10] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 445.348113][ T10] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 445.348134][ T10] usb 4-1: config 0 has no interface number 0 [ 445.348175][ T10] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 445.348196][ T10] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 445.349720][ T10] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 445.349741][ T10] usb 4-1: config 0 has no interface number 0 [ 445.349781][ T10] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 445.349801][ T10] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 445.351005][ T10] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 445.351026][ T10] usb 4-1: config 0 has no interface number 0 [ 445.351067][ T10] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 445.351087][ T10] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 445.355386][ T10] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 445.355409][ T10] usb 4-1: config 0 has no interface number 0 [ 445.355450][ T10] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 445.355471][ T10] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 445.356880][ T10] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 445.356901][ T10] usb 4-1: config 0 has no interface number 0 [ 445.356943][ T10] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 445.356962][ T10] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 445.372073][ T10] usb 4-1: New USB device found, idVendor=108c, idProduct=0168, bcdDevice=84.b2 [ 445.372100][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.372119][ T10] usb 4-1: Product: syz [ 445.372133][ T10] usb 4-1: Manufacturer: syz [ 445.372146][ T10] usb 4-1: SerialNumber: syz [ 445.380611][ T10] usb 4-1: config 0 descriptor?? [ 445.389165][ T10] etas_es58x 4-1:0.2: Starting syz syz (Serial Number syz) [ 445.478170][ T5853] usb 1-1: New USB device found, idVendor=2b73, idProduct=003c, bcdDevice= 0.40 [ 445.478199][ T5853] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.478217][ T5853] usb 1-1: Product: syz [ 445.478280][ T5853] usb 1-1: Manufacturer: syz [ 445.478297][ T5853] usb 1-1: SerialNumber: syz [ 445.598278][ T10] etas_es58x 4-1:0.2: could not parse product info: '' [ 445.661738][ T1254] usb 37-1: new low-speed USB device number 3 using vhci_hcd [ 445.736600][ T1040] vhci_hcd vhci_hcd.2: stop threads [ 445.736616][ T1040] vhci_hcd vhci_hcd.2: release socket [ 445.755365][ T1040] vhci_hcd vhci_hcd.2: disconnect device [ 445.896641][ T10] usb 4-1: USB disconnect, device number 53 [ 445.914894][ T10] etas_es58x 4-1:0.2: Disconnecting syz syz [ 445.971817][ T5853] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 446.018399][ T5853] usb 1-1: USB disconnect, device number 55 [ 446.100253][T19119] udevd[19119]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 447.117985][T20074] dlm: no locking on control device [ 447.709308][T20111] tmpfs: Bad value for 'mpol' [ 448.638553][T20169] netlink: 380 bytes leftover after parsing attributes in process `syz.2.6888'. [ 448.713623][T20173] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 448.713649][T20173] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 448.716992][T20173] vhci_hcd vhci_hcd.0: Device attached [ 448.720815][T20173] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5) [ 448.728641][T20173] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 448.728780][T20173] vhci_hcd vhci_hcd.0: Device attached [ 448.729730][T20176] vhci_hcd: connection closed [ 448.730559][ T375] vhci_hcd vhci_hcd.1: stop threads [ 448.730580][ T375] vhci_hcd vhci_hcd.1: release socket [ 448.730615][ T375] vhci_hcd vhci_hcd.1: disconnect device [ 448.730913][T20174] vhci_hcd: connection closed [ 448.733992][ T375] vhci_hcd vhci_hcd.1: stop threads [ 448.734008][ T375] vhci_hcd vhci_hcd.1: release socket [ 448.734043][ T375] vhci_hcd vhci_hcd.1: disconnect device [ 449.274687][T20207] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6907'. [ 449.530597][T20222] netlink: 'syz.0.6915': attribute type 27 has an invalid length. [ 449.541096][T20223] netlink: 36 bytes leftover after parsing attributes in process `syz.1.6914'. [ 449.616410][T20227] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 449.616436][T20227] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 449.618677][T20227] vhci_hcd vhci_hcd.0: Device attached [ 449.623613][T20227] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5) [ 449.623635][T20227] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 449.623756][T20227] vhci_hcd vhci_hcd.0: Device attached [ 449.624615][T20231] vhci_hcd: connection closed [ 449.625132][ T57] vhci_hcd vhci_hcd.0: stop threads [ 449.625153][ T57] vhci_hcd vhci_hcd.0: release socket [ 449.625188][ T57] vhci_hcd vhci_hcd.0: disconnect device [ 449.628859][T20229] vhci_hcd: connection closed [ 449.629381][ T57] vhci_hcd vhci_hcd.0: stop threads [ 449.629397][ T57] vhci_hcd vhci_hcd.0: release socket [ 449.629432][ T57] vhci_hcd vhci_hcd.0: disconnect device [ 450.572347][T20282] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6942'. [ 450.574069][T20283] netlink: 148 bytes leftover after parsing attributes in process `syz.2.6941'. [ 450.574131][T20283] netlink: 56 bytes leftover after parsing attributes in process `syz.2.6941'. [ 450.574147][T20283] netlink: 'syz.2.6941': attribute type 1 has an invalid length. [ 450.871627][ T1254] vhci_hcd vhci_hcd.2: vhci_device speed not set [ 451.034615][T20313] 0x000000000000-0x000000020000 : "" [ 451.190873][T20313] ftl_cs: FTL header not found. [ 451.293302][ T10] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 451.445776][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 451.447805][ T10] usb 1-1: config 0 has an invalid interface number: 126 but max is 0 [ 451.447829][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 451.447846][ T10] usb 1-1: config 0 has no interface number 0 [ 451.447884][ T10] usb 1-1: config 0 interface 126 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 451.447924][ T10] usb 1-1: New USB device found, idVendor=0763, idProduct=1015, bcdDevice=56.88 [ 451.447946][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 451.537399][ T10] usb 1-1: config 0 descriptor?? [ 451.552302][ T10] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 451.798847][T20329] tmpfs: Bad value for 'nr_inodes' [ 451.885433][ T10] snd-usb-audio 1-1:0.126: probe with driver snd-usb-audio failed with error -2 [ 451.905158][ T10] usb 1-1: USB disconnect, device number 56 [ 452.088168][T20340] netlink: 'syz.2.6978': attribute type 10 has an invalid length. [ 452.102191][ T822] usb 2-1: new full-speed USB device number 64 using dummy_hcd [ 452.155187][T20340] veth0_macvtap: left promiscuous mode [ 452.273372][ T822] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 452.273398][ T822] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 452.274473][ T822] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 452.274498][ T822] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 452.274517][ T822] usb 2-1: SerialNumber: syz [ 452.290757][ T822] usb 2-1: 0:2 : does not exist [ 452.374364][T20342] trusted_key: encrypted_key: keyword 'update' not allowed when called from .instantiate method [ 452.743111][ T1254] usb 2-1: USB disconnect, device number 64 [ 453.036724][T20374] netlink: 666 bytes leftover after parsing attributes in process `syz.2.6987'. [ 453.530549][T20410] dvmrp0: left allmulticast mode [ 453.635698][T20418] siw: device registration error -23 [ 454.111901][ T1254] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 454.264207][ T1254] usb 1-1: New USB device found, idVendor=1d50, idProduct=6089, bcdDevice=d0.1d [ 454.264231][ T1254] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.271453][ T1254] usb 1-1: config 0 descriptor?? [ 454.311451][ T10] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 454.398729][T20460] netlink: 830 bytes leftover after parsing attributes in process `syz.1.7029'. [ 454.462153][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 454.480142][ T10] usb 3-1: config 0 has an invalid interface number: 52 but max is 0 [ 454.480169][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 454.480185][ T10] usb 3-1: config 0 has no interface number 0 [ 454.480277][ T10] usb 3-1: config 0 interface 52 altsetting 1 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 454.480303][ T10] usb 3-1: config 0 interface 52 altsetting 1 endpoint 0x8A has invalid wMaxPacketSize 0 [ 454.480324][ T10] usb 3-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 454.480348][ T10] usb 3-1: config 0 interface 52 has no altsetting 0 [ 454.529617][ T10] usb 3-1: New USB device found, idVendor=06cb, idProduct=0003, bcdDevice= 0.00 [ 454.529645][ T10] usb 3-1: New USB device strings: Mfr=0, Product=234, SerialNumber=34 [ 454.529664][ T10] usb 3-1: Product: syz [ 454.529677][ T10] usb 3-1: SerialNumber: syz [ 454.555547][ T10] usb 3-1: config 0 descriptor?? [ 454.707917][ T1254] hackrf 1-1:0.0: usb_control_msg() failed -71 request 0f [ 454.707943][ T1254] hackrf 1-1:0.0: Could not detect board [ 454.708051][ T1254] hackrf 1-1:0.0: probe with driver hackrf failed with error -71 [ 454.718000][ T1254] usb 1-1: USB disconnect, device number 57 [ 454.778841][ T10] synaptics_usb 3-1:0.52: synusb_open - usb_submit_urb failed, error: -90 [ 454.779025][ T10] synaptics_usb 3-1:0.52: probe with driver synaptics_usb failed with error -5 [ 454.973416][T20479] openvswitch: netlink: IP tunnel dst address not specified [ 454.979195][ T1254] usb 3-1: USB disconnect, device number 60 [ 455.466042][T20507] binder: BC_ATTEMPT_ACQUIRE not supported [ 455.466053][T20507] binder: 20506:20507 ioctl c0306201 2000000003c0 returned -22 [ 455.662825][ T1254] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 455.814365][ T1254] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 455.814421][ T1254] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 455.843478][ T1254] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 455.843509][ T1254] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 455.843529][ T1254] usb 2-1: Manufacturer: syz [ 455.855077][ T1254] usb 2-1: config 0 descriptor?? [ 455.905870][T20534] netlink: 'syz.0.7064': attribute type 29 has an invalid length. [ 455.905890][T20534] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7064'. [ 456.025934][ T1254] rc_core: IR keymap rc-hauppauge not found [ 456.025954][ T1254] Registered IR keymap rc-empty [ 456.027960][ T1254] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 456.036927][ T1254] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input47 [ 456.124170][ C0] igorplugusb 2-1:0.0: Error: urb status = -32 [ 456.133674][ T1254] usb 2-1: USB disconnect, device number 65 [ 456.581409][ T822] usb 3-1: new full-speed USB device number 61 using dummy_hcd [ 456.601459][ T7872] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 456.735873][ T822] usb 3-1: unable to get BOS descriptor or descriptor too short [ 456.736381][ T822] usb 3-1: not running at top speed; connect to a high speed hub [ 456.737442][ T822] usb 3-1: config 17 has an invalid interface number: 8 but max is 1 [ 456.737464][ T822] usb 3-1: config 17 has 1 interface, different from the descriptor's value: 2 [ 456.737484][ T822] usb 3-1: config 17 has no interface number 0 [ 456.737527][ T822] usb 3-1: config 17 interface 8 altsetting 6 endpoint 0x3 has invalid wMaxPacketSize 0 [ 456.737544][ T822] usb 3-1: config 17 interface 8 has no altsetting 0 [ 456.739797][ T822] usb 3-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=2c.ff [ 456.739822][ T822] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.739835][ T822] usb 3-1: Product: syz [ 456.739843][ T822] usb 3-1: Manufacturer: syz [ 456.739850][ T822] usb 3-1: SerialNumber: syz [ 456.751789][ T7872] usb 1-1: Using ep0 maxpacket: 8 [ 456.774828][ T7872] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 456.774854][ T7872] usb 1-1: config 0 has no interface number 0 [ 456.774898][ T7872] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 456.774969][ T7872] usb 1-1: config 0 interface 1 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 456.775007][ T7872] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 456.775028][ T7872] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 456.797323][ T7872] usb 1-1: config 0 descriptor?? [ 456.828725][ T7872] iowarrior 1-1:0.1: no interrupt-in endpoint found [ 457.058000][ T822] usb 3-1: selecting invalid altsetting 0 [ 457.085255][ T1254] usb 1-1: USB disconnect, device number 58 [ 457.133271][ T822] usb 3-1: USB disconnect, device number 61 [ 457.173081][T18886] udevd[18886]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:17.8/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 457.572762][T20585] netlink: 'syz.2.7090': attribute type 11 has an invalid length. [ 457.730326][T20596] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=256, location=256 [ 457.730751][T20596] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=512, location=512 [ 457.750347][T20596] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=256, location=256 [ 457.750587][T20596] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=512, location=512 [ 457.754735][T20596] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=256, location=256 [ 457.754919][T20596] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=512, location=512 [ 457.767263][T20596] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=256, location=256 [ 457.767429][T20596] UDF-fs: error (device nbd1): udf_read_tagged: read failed, block=512, location=512 [ 457.767447][T20596] UDF-fs: warning (device nbd1): udf_fill_super: No partition found (1) [ 457.962926][ T822] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 458.123354][ T822] usb 3-1: Using ep0 maxpacket: 16 [ 458.131991][ T822] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 458.132015][ T822] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 458.134301][ T822] usb 3-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice= 0.40 [ 458.134328][ T822] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.134346][ T822] usb 3-1: Product: syz [ 458.134359][ T822] usb 3-1: Manufacturer: syz [ 458.134373][ T822] usb 3-1: SerialNumber: syz [ 458.163495][T20622] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7108'. [ 458.208287][ T822] hub 3-1:1.0: bad descriptor, ignoring hub [ 458.208325][ T822] hub 3-1:1.0: probe with driver hub failed with error -5 [ 458.257213][T20624] openvswitch: netlink: IP tunnel TTL not specified. [ 458.335446][T20628] netlink: 1788 bytes leftover after parsing attributes in process `syz.0.7111'. [ 458.542715][ T5853] usb 3-1: USB disconnect, device number 62 [ 458.711591][ T822] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 458.828056][ T5853] usb 1-1: new full-speed USB device number 59 using dummy_hcd [ 458.871562][ T822] usb 2-1: Using ep0 maxpacket: 16 [ 458.873196][ T822] usb 2-1: config 1 has an invalid interface number: 105 but max is 0 [ 458.873231][ T822] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 458.873245][ T822] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 1 [ 458.873255][ T822] usb 2-1: config 1 has no interface number 1 [ 458.873284][ T822] usb 2-1: config 1 interface 105 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 458.873299][ T822] usb 2-1: config 1 interface 105 has no altsetting 0 [ 458.875410][ T822] usb 2-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 458.875435][ T822] usb 2-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 458.875454][ T822] usb 2-1: Product: syz [ 458.875466][ T822] usb 2-1: Manufacturer: syz [ 458.875474][ T822] usb 2-1: SerialNumber: syz [ 458.980696][ T5853] usb 1-1: config 0 has an invalid interface number: 37 but max is 1 [ 458.980729][ T5853] usb 1-1: config 0 has an invalid interface number: 255 but max is 1 [ 458.980748][ T5853] usb 1-1: config 0 has no interface number 0 [ 458.980763][ T5853] usb 1-1: config 0 has no interface number 1 [ 458.980805][ T5853] usb 1-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 458.980842][ T5853] usb 1-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 458.980868][ T5853] usb 1-1: config 0 interface 255 has no altsetting 0 [ 458.985216][ T5853] usb 1-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=20.a3 [ 458.985242][ T5853] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 458.985261][ T5853] usb 1-1: Product: syz [ 458.985274][ T5853] usb 1-1: Manufacturer: syz [ 458.985287][ T5853] usb 1-1: SerialNumber: syz [ 458.992594][ T5853] usb 1-1: config 0 descriptor?? [ 459.088953][ T822] aqc111 2-1:1.105: probe with driver aqc111 failed with error -22 [ 459.214842][ T5853] usb 1-1: USB disconnect, device number 59 [ 459.293116][ T1254] usb 2-1: USB disconnect, device number 66 [ 459.513874][T20662] ptrace attach of "ci-upstream-rust-kasan-gce/syz-executor exec"[20663] was attempted by "ci-upstream-rust-kasan-gce/syz-executor exec"[20662] [ 460.122885][T20689] dlm: no locking on control device [ 460.501167][T20707] IPv6: A: Disabled Multicast RS [ 460.527348][T20709] syz.0.7150: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 460.527553][T20709] CPU: 1 UID: 0 PID: 20709 Comm: syz.0.7150 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 460.527577][T20709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 460.527593][T20709] Call Trace: [ 460.527665][T20709] [ 460.527733][T20709] dump_stack_lvl+0xe8/0x150 [ 460.527819][T20709] warn_alloc+0x24c/0x270 [ 460.527856][T20709] ? stack_depot_save_flags+0x3ec/0x800 [ 460.527915][T20709] ? __pfx_warn_alloc+0x10/0x10 [ 460.527943][T20709] ? kasan_save_track+0x4f/0x80 [ 460.527970][T20709] ? __kmalloc_cache_noprof+0x3cd/0x670 [ 460.527998][T20709] ? xskq_create+0x56/0x170 [ 460.528028][T20709] ? __x64_sys_setsockopt+0x143/0x1b0 [ 460.528056][T20709] ? do_syscall_64+0x17b/0x530 [ 460.528075][T20709] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.528107][T20709] __vmalloc_node_range_noprof+0x130/0x1560 [ 460.528162][T20709] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 460.528197][T20709] ? __kmalloc_cache_noprof+0x3cd/0x670 [ 460.528230][T20709] vmalloc_user_noprof+0xad/0xe0 [ 460.528257][T20709] ? xskq_create+0xbf/0x170 [ 460.528287][T20709] xskq_create+0xbf/0x170 [ 460.528320][T20709] xsk_init_queue+0x8a/0xe0 [ 460.528350][T20709] xsk_setsockopt+0x52a/0x960 [ 460.528381][T20709] ? __pfx_xsk_setsockopt+0x10/0x10 [ 460.528415][T20709] ? __fget_files+0x2a/0x420 [ 460.528439][T20709] ? __fget_files+0x2a/0x420 [ 460.528458][T20709] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 460.528486][T20709] ? __pfx_xsk_setsockopt+0x10/0x10 [ 460.528514][T20709] do_sock_setsockopt+0x17c/0x1b0 [ 460.528551][T20709] __x64_sys_setsockopt+0x143/0x1b0 [ 460.528585][T20709] do_syscall_64+0x17b/0x530 [ 460.528606][T20709] ? irqentry_exit+0x10f/0x8f0 [ 460.528624][T20709] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.528644][T20709] ? clear_bhb_loop+0x40/0x90 [ 460.528669][T20709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.528695][T20709] RIP: 0033:0x7f564ebade59 [ 460.528753][T20709] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 460.528802][T20709] RSP: 002b:00007f564ce06028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 460.528859][T20709] RAX: ffffffffffffffda RBX: 00007f564ee35fa0 RCX: 00007f564ebade59 [ 460.528874][T20709] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 460.528887][T20709] RBP: 00007f564ec43e6f R08: 0000000000000004 R09: 0000000000000000 [ 460.528900][T20709] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 460.528913][T20709] R13: 00007f564ee36038 R14: 00007f564ee35fa0 R15: 00007ffc09f29118 [ 460.528946][T20709] [ 460.529027][T20709] Mem-Info: [ 460.529037][T20709] active_anon:13089 inactive_anon:0 isolated_anon:0 [ 460.529037][T20709] active_file:0 inactive_file:56502 isolated_file:0 [ 460.529037][T20709] unevictable:768 dirty:284 writeback:0 [ 460.529037][T20709] slab_reclaimable:12429 slab_unreclaimable:98777 [ 460.529037][T20709] mapped:31893 shmem:8852 pagetables:1196 [ 460.529037][T20709] sec_pagetables:0 bounce:0 [ 460.529037][T20709] kernel_misc_reclaimable:0 [ 460.529037][T20709] free:1317618 free_pcp:2552 free_cma:0 [ 460.529098][T20709] Node 0 active_anon:52356kB inactive_anon:0kB active_file:0kB inactive_file:225808kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:127572kB dirty:1136kB writeback:0kB shmem:33872kB kernel_stack:12200kB pagetables:4620kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 460.529151][T20709] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB kernel_stack:64kB pagetables:164kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 460.529204][T20709] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 460.529265][T20709] lowmem_reserve[]: 0 2490 2490 2490 2490 [ 460.529300][T20709] Node 0 DMA32 free:1332804kB boost:0kB min:3908kB low:6428kB high:8948kB reserved_highatomic:0KB free_highatomic:0KB active_anon:52356kB inactive_anon:0kB active_file:0kB inactive_file:225808kB unevictable:1536kB writepending:1136kB zspages:0kB present:3129332kB managed:2550076kB mlocked:0kB bounce:0kB free_pcp:10192kB local_pcp:6944kB free_cma:0kB [ 460.529358][T20709] lowmem_reserve[]: 0 0 0 0 0 [ 460.529391][T20709] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:552kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 460.529450][T20709] lowmem_reserve[]: 0 0 0 0 0 [ 460.529482][T20709] Node 1 Normal free:3922308kB boost:0kB min:6372kB low:10480kB high:14588kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111096kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 460.529543][T20709] lowmem_reserve[]: 0 0 0 0 0 [ 460.529576][T20709] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 460.529696][T20709] Node 0 DMA32: 703*4kB (UM) 252*8kB (U) 12*16kB (U) 422*32kB (UME) 178*64kB (UME) 122*128kB (UME) 24*256kB (ME) 14*512kB (M) 4*1024kB (ME) 2*2048kB (UM) 309*4096kB (UM) = 1332700kB [ 460.529857][T20709] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 460.529955][T20709] Node 1 Normal: 3*4kB (UM) 5*8kB (UM) 9*16kB (UM) 8*32kB (UM) 9*64kB (UM) 5*128kB (UM) 1*256kB (M) 3*512kB (UM) 1*1024kB (M) 3*2048kB (UM) 955*4096kB (M) = 3922308kB [ 460.530116][T20709] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 460.530133][T20709] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 460.530149][T20709] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 460.530166][T20709] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 460.530183][T20709] 65350 total pagecache pages [ 460.530194][T20709] 0 pages in swap cache [ 460.530201][T20709] Free swap = 124996kB [ 460.530209][T20709] Total swap = 124996kB [ 460.530217][T20709] 2097051 pages RAM [ 460.530224][T20709] 0 pages HighMem/MovableOnly [ 460.530232][T20709] 427780 pages reserved [ 460.530238][T20709] 0 pages cma reserved [ 460.653303][T20711] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7149'. [ 461.266039][T20727] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7157'. [ 461.266068][T20727] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7157'. [ 462.439637][T20785] netlink: 'syz.2.7184': attribute type 10 has an invalid length. [ 462.611580][T20785] team0: Port device vlan0 added [ 462.740701][T20794] tmpfs: Bad value for 'mpol' [ 463.018898][T20808] CIFS: VFS: UNC: missing delimiter between hostname and share name [ 463.018941][T20808] CIFS: VFS: Malformed UNC in devname [ 463.085534][T20812] netlink: 'syz.0.7198': attribute type 2 has an invalid length. [ 463.085557][T20812] netlink: 224 bytes leftover after parsing attributes in process `syz.0.7198'. [ 463.410683][T20829] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 4, id = 0 [ 463.647420][T20840] netlink: 'syz.2.7209': attribute type 3 has an invalid length. [ 463.750490][T20848] tmpfs: Unknown parameter 'smackfsdef' [ 464.385151][ T5595] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 464.423993][ T5595] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 464.426114][ T5595] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 464.428767][ T5595] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 464.462776][ T5595] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 464.608237][ T5604] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 464.613662][ T5604] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 464.614224][ T5604] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 464.615415][ T5604] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 464.616115][ T5604] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 464.714926][T20893] cgroup: Unknown subsys name 'cpuset' [ 464.822435][ T1254] usb 2-1: new full-speed USB device number 67 using dummy_hcd [ 464.843489][T20900] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7236'. [ 464.976357][ T1254] usb 2-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 464.976387][ T1254] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.989795][ T1254] usb 2-1: config 0 descriptor?? [ 465.006424][ T1254] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 465.411683][ T1254] gp8psk: usb in 128 operation failed. [ 465.413365][ T1254] gp8psk: usb in 137 operation failed. [ 465.413457][ T1254] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 465.413498][ T1254] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 465.437712][ T1254] usb 2-1: USB disconnect, device number 67 [ 465.844276][ T5853] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 466.004341][ T5853] usb 3-1: Using ep0 maxpacket: 16 [ 466.007267][ T5853] usb 3-1: config 0 has an invalid descriptor of length 55, skipping remainder of the config [ 466.007328][ T5853] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 466.007354][ T5853] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 466.007378][ T5853] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 466.052735][ T5853] usb 3-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 466.052764][ T5853] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 466.052782][ T5853] usb 3-1: Product: syz [ 466.052795][ T5853] usb 3-1: Manufacturer: syz [ 466.052809][ T5853] usb 3-1: SerialNumber: syz [ 466.070927][ T5853] usb 3-1: config 0 descriptor?? [ 466.311638][ T5853] appledisplay: Apple Cinema Display connected [ 466.539303][ T822] usb 3-1: USB disconnect, device number 63 [ 466.539391][ C0] usb 3-1: appledisplay_complete - usb_submit_urb failed with result -19 [ 466.571619][ T822] appledisplay: Apple Cinema Display disconnected [ 466.643063][ T5595] Bluetooth: hci4: command tx timeout [ 467.116906][T20873] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.117317][T20873] bridge0: port 1(bridge_slave_0) entered disabled state [ 467.117575][T20873] bridge_slave_0: entered allmulticast mode [ 467.120919][T20873] bridge_slave_0: entered promiscuous mode [ 467.135114][T20873] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.135427][T20873] bridge0: port 2(bridge_slave_1) entered disabled state [ 467.135694][T20873] bridge_slave_1: entered allmulticast mode [ 467.139025][T20873] bridge_slave_1: entered promiscuous mode [ 467.318805][T20989] usb usb8: usbfs: process 20989 (syz.1.7275) did not claim interface 0 before use [ 467.374228][T20873] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 467.399463][T20873] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 467.430798][T20994] Unsupported ieee802154 address type: 0 [ 467.580202][T20873] team0: Port device team_slave_0 added [ 467.593150][T20873] team0: Port device team_slave_1 added [ 467.737887][T20873] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 467.737904][T20873] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 467.737931][T20873] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 467.748271][T20873] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 467.748286][T20873] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 467.748311][T20873] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 467.819898][T21011] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7287'. [ 468.115726][T20873] hsr_slave_0: entered promiscuous mode [ 468.120414][T20873] hsr_slave_1: entered promiscuous mode [ 468.124862][T20873] debugfs: 'hsr0' already exists in 'hsr' [ 468.124886][T20873] Cannot create hsr debugfs directory [ 468.626961][T21055] netlink: 'syz.1.7306': attribute type 1 has an invalid length. [ 468.725768][ T5595] Bluetooth: hci4: command tx timeout [ 469.333701][T20873] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 469.387531][T20873] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 469.412137][T20873] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 469.506753][T20873] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 469.510149][T20873] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 469.548652][T20873] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 469.551224][T20873] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 469.575884][T21100] kernel read not supported for file / 7âW)s!Qfsl{Tr)rO2:"T+͟v|ղDvc֠6xc: (pid: 21100 comm: syz.2.7329) [ 469.576048][ T38] audit: type=1800 audit(469.442:127): pid=21100 uid=0 auid=4294967295 ses=4294967295 op=collect_data cause=failed comm="syz.2.7329" name=20019C1437B3CFFCC3A25729EB7393A7C721518FF6ECA56673F56C7B548772D22972A7D6084F9A98F5323A22F412C0542BCD9F767C8DD5B24476638E93D8D6A0C536D278E3633A dev="mqueue" ino=58956 res=0 errno=0 [ 469.589506][T20873] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 469.910985][T20873] 8021q: adding VLAN 0 to HW filter on device bond0 [ 470.026345][T20873] 8021q: adding VLAN 0 to HW filter on device team0 [ 470.066713][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 470.067909][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 470.147795][ T1040] bridge0: port 2(bridge_slave_1) entered blocking state [ 470.147967][ T1040] bridge0: port 2(bridge_slave_1) entered forwarding state [ 470.256602][T21130] binder: BC_ATTEMPT_ACQUIRE not supported [ 470.256619][T21130] binder: 21129:21130 ioctl c0306201 2000000003c0 returned -22 [ 470.426689][T21138] netlink: 830 bytes leftover after parsing attributes in process `syz.2.7344'. [ 470.670239][ T38] audit: type=1326 audit(470.532:128): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21147 comm="syz.1.7349" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6805edde59 code=0x7ffc0000 [ 470.670288][ T38] audit: type=1326 audit(470.532:129): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21147 comm="syz.1.7349" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6805edde59 code=0x7ffc0000 [ 470.736855][ T38] audit: type=1326 audit(470.602:130): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21147 comm="syz.1.7349" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6805e9e68e code=0x7ffc0000 [ 470.736908][ T38] audit: type=1326 audit(470.602:131): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21147 comm="syz.1.7349" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6805eddaeb code=0x7ffc0000 [ 470.736949][ T38] audit: type=1326 audit(470.602:132): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21147 comm="syz.1.7349" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6805eddaeb code=0x7ffc0000 [ 470.763810][ T38] audit: type=1326 audit(470.602:133): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21147 comm="syz.1.7349" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6805eddaeb code=0x7ffc0000 [ 470.763857][ T38] audit: type=1326 audit(470.632:134): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21147 comm="syz.1.7349" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6805eddaeb code=0x7ffc0000 [ 470.802153][ T5595] Bluetooth: hci4: command tx timeout [ 470.852217][ T38] audit: type=1326 audit(470.722:135): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21147 comm="syz.1.7349" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6805eddaeb code=0x7ffc0000 [ 470.912456][ T38] audit: type=1326 audit(470.782:136): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=21147 comm="syz.1.7349" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f6805eddaeb code=0x7ffc0000 [ 470.974088][ T5702] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 471.144032][ T5702] usb 2-1: Using ep0 maxpacket: 16 [ 471.150525][ T5702] usb 2-1: config 1 has an invalid interface association descriptor of length 5, skipping [ 471.150550][ T5702] usb 2-1: config 1 has an invalid descriptor of length 252, skipping remainder of the config [ 471.150595][ T5702] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x9 has invalid maxpacket 14609, setting to 1024 [ 471.150620][ T5702] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x9 has invalid maxpacket 1024 [ 471.150643][ T5702] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 471.244229][ T5702] usb 2-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 471.244258][ T5702] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.244276][ T5702] usb 2-1: Product: syz [ 471.244289][ T5702] usb 2-1: Manufacturer: syz [ 471.244303][ T5702] usb 2-1: SerialNumber: syz [ 471.287045][T21149] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 471.311930][ T10] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 471.467190][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 471.470537][ T10] usb 1-1: config 129 has an invalid interface number: 135 but max is 0 [ 471.470562][ T10] usb 1-1: config 129 has an invalid interface number: 5 but max is 0 [ 471.470581][ T10] usb 1-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 471.470601][ T10] usb 1-1: config 129 has no interface number 0 [ 471.470616][ T10] usb 1-1: config 129 has no interface number 1 [ 471.470669][ T10] usb 1-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 471.470694][ T10] usb 1-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 471.470730][ T10] usb 1-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 471.470756][ T10] usb 1-1: config 129 interface 135 has no altsetting 0 [ 471.470773][ T10] usb 1-1: config 129 interface 5 has no altsetting 0 [ 471.479720][ T10] usb 1-1: string descriptor 0 read error: -22 [ 471.479906][ T10] usb 1-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 471.479928][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.570203][ T10] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 471.570253][ T10] usb 1-1: MIDIStreaming interface descriptor not found [ 471.758257][T20873] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 471.954192][ T5702] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 471.954245][ T5702] usb 2-1: MIDIStreaming interface descriptor not found [ 471.974212][ T10] usb 1-1: USB disconnect, device number 60 [ 472.104481][ T5702] usb 2-1: USB disconnect, device number 68 [ 472.823133][T21208] pim6reg: entered allmulticast mode [ 472.881438][ T5595] Bluetooth: hci4: command tx timeout [ 472.914774][T20878] udevd[20878]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 473.227597][T20873] veth0_vlan: entered promiscuous mode [ 473.270709][T20873] veth1_vlan: entered promiscuous mode [ 473.369749][T20873] veth0_macvtap: entered promiscuous mode [ 473.384552][T20873] veth1_macvtap: entered promiscuous mode [ 473.449066][ T10] usb 1-1: new full-speed USB device number 61 using dummy_hcd [ 473.453122][T20873] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 473.470698][T20873] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 473.489038][ T1038] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 473.566169][ T1038] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 473.567832][ T1038] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 473.569695][ T1038] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 473.606614][ T10] usb 1-1: not running at top speed; connect to a high speed hub [ 473.607713][ T10] usb 1-1: config 1 interface 0 altsetting 15 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 473.607743][ T10] usb 1-1: config 1 interface 0 altsetting 15 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 473.607769][ T10] usb 1-1: config 1 interface 0 has no altsetting 0 [ 473.662562][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 473.662580][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.662591][ T10] usb 1-1: Product: syz [ 473.662598][ T10] usb 1-1: Manufacturer: syz [ 473.662606][ T10] usb 1-1: SerialNumber: syz [ 473.707289][T21227] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 473.775295][T21239] 8021q: VLANs not supported on vxcan1 [ 473.927527][ T10] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -71 [ 473.943881][ T10] usb 1-1: USB disconnect, device number 61 [ 474.265544][T21245] __vm_enough_memory: pid: 21245, comm: syz.2.7387, bytes: 4503599627366400 not enough memory for the allocation [ 474.879366][ T1040] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 474.879387][ T1040] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 475.115141][T21266] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7396'. [ 475.204994][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 475.205014][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 475.481224][T21283] netlink: 'syz.2.7405': attribute type 4 has an invalid length. [ 475.481245][T21283] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7405'. [ 475.919777][T21311] overlayfs: cannot append lower layer [ 475.927309][T21310] CIFS: iocharset name too long [ 476.559809][T21345] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7434'. [ 476.574906][T21343] usb usb8: usbfs: process 21343 (syz.0.7432) did not claim interface 0 before use [ 476.712514][T21351] Bluetooth: hci0: Opcode 0x080f failed: -22 [ 476.775747][T21355] ieee802154 phy0 wpan0: encryption failed: -22 [ 476.835805][T21359] netlink: 'syz.1.7440': attribute type 21 has an invalid length. [ 476.944105][T21367] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 477.642663][T21409] netlink: 'syz.1.7466': attribute type 1 has an invalid length. [ 477.642686][T21409] netlink: 'syz.1.7466': attribute type 1 has an invalid length. [ 477.753358][T21415] netlink: 'syz.1.7469': attribute type 3 has an invalid length. [ 481.031584][ T5853] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 481.183526][ T5853] usb 3-1: Using ep0 maxpacket: 8 [ 481.186204][ T5853] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 481.186242][ T5853] usb 3-1: config 0 interface 0 has no altsetting 0 [ 481.187270][ T5853] usb 3-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 0.00 [ 481.187293][ T5853] usb 3-1: New USB device strings: Mfr=0, Product=99, SerialNumber=0 [ 481.187304][ T5853] usb 3-1: Product: syz [ 481.246332][ T5853] usb 3-1: config 0 descriptor?? [ 481.261206][ T5853] gspca_main: spca501-2.14.0 probing 0000:0000 [ 481.350113][T21486] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 481.350137][T21486] Bluetooth: hci4: Error when powering off device on rfkill (-4) [ 481.660832][ T5853] gspca_spca501: reg write: error -71 [ 481.660848][ T5853] spca501 3-1:0.0: Reg write failed for 0x02,0xa048,0x00 [ 481.660936][ T5853] spca501 3-1:0.0: probe with driver spca501 failed with error -22 [ 481.672005][ T5853] usb 3-1: USB disconnect, device number 64 [ 482.284478][T21631] usb usb8: usbfs: process 21631 (syz.0.7546) did not claim interface 0 before use [ 482.921446][ T5853] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 483.076887][ T5853] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 483.076917][ T5853] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.076927][ T5853] usb 3-1: Product: syz [ 483.076934][ T5853] usb 3-1: Manufacturer: syz [ 483.076941][ T5853] usb 3-1: SerialNumber: syz [ 483.180470][ T10] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 483.192975][ T1254] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 483.343697][ T1254] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 483.346452][ T1254] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 483.346501][ T1254] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 483.349530][ T1254] usb 2-1: config 0 interface 0 has no altsetting 0 [ 483.358407][ T1254] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 483.358462][ T1254] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 483.358496][ T1254] usb 2-1: config 0 interface 0 has no altsetting 0 [ 483.362222][ T1254] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 483.362356][ T1254] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 483.362382][ T1254] usb 2-1: config 0 interface 0 has no altsetting 0 [ 483.379278][ T1254] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 483.379328][ T1254] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 483.379604][ T1254] usb 2-1: config 0 interface 0 has no altsetting 0 [ 483.381834][ T1254] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 483.381952][ T1254] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 483.381978][ T1254] usb 2-1: config 0 interface 0 has no altsetting 0 [ 483.389303][ T1254] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 483.389350][ T1254] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 483.391590][ T1254] usb 2-1: config 0 interface 0 has no altsetting 0 [ 483.402502][ T1254] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 483.402552][ T1254] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 483.402577][ T1254] usb 2-1: config 0 interface 0 has no altsetting 0 [ 483.406222][ T1254] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 483.406341][ T1254] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 483.406367][ T1254] usb 2-1: config 0 interface 0 has no altsetting 0 [ 483.425795][ T1254] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 483.425823][ T1254] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 483.425842][ T1254] usb 2-1: Product: syz [ 483.425925][ T1254] usb 2-1: Manufacturer: syz [ 483.425939][ T1254] usb 2-1: SerialNumber: syz [ 483.460515][ T1254] usb 2-1: config 0 descriptor?? [ 483.550584][ T1254] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 484.680871][ T10] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 501.377853][ T1338] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.803896][ T1338] ieee802154 phy0 wpan0: encryption failed: -22 [ 588.731281][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 588.731301][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P21674/1:b..l [ 588.731325][ C0] rcu: (detected by 0, t=10502 jiffies, g=78881, q=1605 ncpus=2) [ 588.731341][ C0] task:syz.1.7563 state:R running task stack:27480 pid:21674 tgid:21673 ppid:5589 task_flags:0x400040 flags:0x00080000 [ 588.731393][ C0] Call Trace: [ 588.731397][ C0] [ 588.731405][ C0] __schedule+0x1709/0x5530 [ 588.731439][ C0] ? __pfx___schedule+0x10/0x10 [ 588.731454][ C0] ? __lock_acquire+0x6df/0x2e40 [ 588.731469][ C0] preempt_schedule_irq+0x4d/0xa0 [ 588.731485][ C0] irqentry_exit+0x14f/0x8f0 [ 588.731495][ C0] ? trace_irq_disable+0x3b/0x140 [ 588.731507][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 588.731519][ C0] RIP: 0010:lock_release+0x2e1/0x3c0 [ 588.731533][ C0] Code: f4 21 11 00 00 00 00 eb b5 e8 bb f2 ae 09 f7 c3 00 02 00 00 74 b9 65 48 8b 05 8b ae 21 11 48 3b 44 24 28 75 48 fb 48 83 c4 30 <5b> 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc 48 8d 3d f8 a4 32 [ 588.731542][ C0] RSP: 0018:ffffc9001ab675d0 EFLAGS: 00000282 [ 588.731550][ C0] RAX: b3d678d8a5691200 RBX: 0000000000000202 RCX: 0000000000000046 [ 588.731557][ C0] RDX: 000000002d7b46c1 RSI: ffffffff8dbfaa0e RDI: ffffffff8bcbd080 [ 588.731565][ C0] RBP: ffff88805dec8c40 R08: 1e00000000000000 R09: 0000000000000000 [ 588.731571][ C0] R10: 0000000000000000 R11: ffffffff8e3c3880 R12: 0000000000000002 [ 588.731577][ C0] R13: 0000000000000002 R14: ffff88801b3341d0 R15: ffff88805dec8000 [ 588.731595][ C0] rt_spin_unlock+0x29/0x200 [ 588.731609][ C0] klist_next+0x26f/0x2f0 [ 588.731625][ C0] bus_find_device+0x201/0x2d0 [ 588.731640][ C0] ? __pfx___find_interface+0x10/0x10 [ 588.731654][ C0] ? __pfx_bus_find_device+0x10/0x10 [ 588.731668][ C0] ? irqentry_exit+0x218/0x8f0 [ 588.731678][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 588.731689][ C0] usb_find_interface+0xa4/0x100 [ 588.731703][ C0] ? __pfx_usb_find_interface+0x10/0x10 [ 588.731719][ C0] ? __pfx_yurex_open+0x10/0x10 [ 588.731736][ C0] yurex_open+0x4f/0x190 [ 588.731749][ C0] ? __pfx_yurex_open+0x10/0x10 [ 588.731760][ C0] usb_open+0x159/0x1e0 [ 588.731771][ C0] chrdev_open+0x4dc/0x600 [ 588.731786][ C0] ? __pfx_chrdev_open+0x10/0x10 [ 588.731804][ C0] ? __pfx_chrdev_open+0x10/0x10 [ 588.731817][ C0] do_dentry_open+0x849/0x1420 [ 588.731842][ C0] vfs_open+0x3b/0x350 [ 588.731855][ C0] ? path_openat+0x2e4d/0x3850 [ 588.731868][ C0] path_openat+0x2e64/0x3850 [ 588.731884][ C0] ? __kasan_slab_alloc+0x6c/0x80 [ 588.731899][ C0] ? do_sys_openat2+0xcc/0x200 [ 588.731913][ C0] ? __x64_sys_openat+0x138/0x170 [ 588.731926][ C0] ? do_syscall_64+0x17b/0x530 [ 588.731946][ C0] do_file_open+0x23e/0x4a0 [ 588.731957][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 588.731969][ C0] ? __pfx_do_file_open+0x10/0x10 [ 588.731991][ C0] ? alloc_fd+0x654/0x6d0 [ 588.732006][ C0] do_sys_openat2+0x115/0x200 [ 588.732022][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 588.732038][ C0] ? exc_page_fault+0x6a/0xc0 [ 588.732051][ C0] __x64_sys_openat+0x138/0x170 [ 588.732068][ C0] do_syscall_64+0x17b/0x530 [ 588.732078][ C0] ? irqentry_exit+0x10f/0x8f0 [ 588.732086][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.732096][ C0] ? clear_bhb_loop+0x40/0x90 [ 588.732108][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.732118][ C0] RIP: 0033:0x7f6805e9e68e [ 588.732126][ C0] RSP: 002b:00007f6804135b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 588.732136][ C0] RAX: ffffffffffffffda RBX: 00007f68041366c0 RCX: 00007f6805e9e68e [ 588.732143][ C0] RDX: 0000000000000002 RSI: 00007f6804135c00 RDI: ffffffffffffff9c [ 588.732150][ C0] RBP: 00007f6805f73e6f R08: 0000000000000000 R09: 0000000000000000 [ 588.732156][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 588.732161][ C0] R13: 00007f6806166038 R14: 00007f6806165fa0 R15: 00007fffef241768 [ 588.732176][ C0] [ 588.732183][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10401 jiffies! g78881 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 588.732195][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=31589 [ 588.732200][ C0] rcu: rcu_preempt kthread starved for 10402 jiffies! g78881 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 588.732210][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 588.732215][ C0] rcu: RCU grace-period kthread stack dump: [ 588.732218][ C0] task:rcu_preempt state:I stack:27784 pid:18 tgid:18 ppid:2 task_flags:0x208040 flags:0x00080000 [ 588.732249][ C0] Call Trace: [ 588.732252][ C0] [ 588.732258][ C0] __schedule+0x1709/0x5530 [ 588.732273][ C0] ? __lock_acquire+0x6df/0x2e40 [ 588.732288][ C0] ? do_raw_spin_unlock+0xf5/0x210 [ 588.732305][ C0] ? __pfx___schedule+0x10/0x10 [ 588.732318][ C0] ? lock_acquire+0x115/0x350 [ 588.732340][ C0] ? schedule+0x90/0x2b0 [ 588.732355][ C0] schedule+0x164/0x2b0 [ 588.732369][ C0] schedule_timeout+0x152/0x2c0 [ 588.732383][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 588.732397][ C0] ? __pfx_process_timeout+0x10/0x10 [ 588.732413][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 588.732423][ C0] ? prepare_to_swait_event+0x322/0x350 [ 588.732439][ C0] rcu_gp_fqs_loop+0x30c/0x11c0 [ 588.732451][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 588.732460][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 588.732470][ C0] ? rcu_gp_init+0x1372/0x1610 [ 588.732480][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 588.732491][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 588.732499][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 588.732514][ C0] rcu_gp_kthread+0x9e/0x2b0 [ 588.732525][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 588.732535][ C0] ? __kthread_parkme+0x71/0x1f0 [ 588.732546][ C0] ? __kthread_parkme+0x196/0x1f0 [ 588.732560][ C0] kthread+0x388/0x470 [ 588.732572][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 588.732580][ C0] ? __pfx_kthread+0x10/0x10 [ 588.732593][ C0] ret_from_fork+0x514/0xb70 [ 588.732608][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 588.732621][ C0] ? __switch_to+0xc89/0x1420 [ 588.732634][ C0] ? __pfx_kthread+0x10/0x10 [ 588.732647][ C0] ret_from_fork_asm+0x1a/0x30 [ 588.732668][ C0] [ 588.732671][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 588.732680][ C0] Sending NMI from CPU 0 to CPUs 1: [ 588.732713][ C1] NMI backtrace for cpu 1 [ 588.732732][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 588.732752][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 588.732762][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 588.732791][ C1] Code: 0c 74 02 c3 cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 13 66 19 00 fb f4 4c d0 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 588.732805][ C1] RSP: 0018:ffffc900001e7e40 EFLAGS: 00000242 [ 588.732819][ C1] RAX: 00000000000b2fcb RBX: ffffffff8199b2ec RCX: 0000000080000001 [ 588.732832][ C1] RDX: 0000000000000001 RSI: ffffffff8d98ba58 RDI: ffffffff8bcbd080 [ 588.732844][ C1] RBP: ffffc900001e7f10 R08: ffff8880b8733d1b R09: 1ffff110170e67a3 [ 588.732857][ C1] R10: dffffc0000000000 R11: ffffed10170e67a4 R12: 0000000000000000 [ 588.732869][ C1] R13: 1ffff11003c50bb8 R14: 1ffff9200003cfd0 R15: dffffc0000000000 [ 588.732882][ C1] FS: 0000000000000000(0000) GS:ffff888125af2000(0000) knlGS:0000000000000000 [ 588.732897][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 588.732909][ C1] CR2: 00007f8327ddea63 CR3: 0000000037f5e000 CR4: 00000000003526f0 [ 588.732924][ C1] Call Trace: [ 588.732930][ C1] [ 588.732937][ C1] default_idle+0x9/0x20 [ 588.732954][ C1] default_idle_call+0x72/0xb0 [ 588.732973][ C1] do_idle+0x1cc/0x540 [ 588.732991][ C1] ? __pfx_do_idle+0x10/0x10 [ 588.733008][ C1] ? do_idle+0x4cb/0x540 [ 588.733026][ C1] cpu_startup_entry+0x43/0x60 [ 588.733043][ C1] start_secondary+0x101/0x110 [ 588.733065][ C1] common_startup_64+0x13e/0x157 [ 588.733091][ C1]