[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 45.073000] audit: type=1800 audit(1556647109.567:29): pid=5143 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 45.092581] audit: type=1800 audit(1556647109.577:30): pid=5143 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 57.276188] IPVS: ftp: loaded support on port[0] = 21 [ 59.362498] can: request_module (can-proto-0) failed. [ 59.615770] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.130' (ECDSA) to the list of known hosts. 2019/04/30 17:58:51 parsed 1 programs 2019/04/30 17:58:52 executed programs: 0 [ 67.993167] e cgroup1: Unknown subsys name 'hugetlb' [ 67.993171] e cgroup1: Unknown subsys name 'hugetlb' [ 67.999032] e cgroup1: Unknown subsys name 'hugetlb' [ 68.009614] e cgroup1: Unknown subsys name 'hugetlb' [ 68.031374] IPVS: ftp: loaded support on port[0] = 21 [ 68.044956] e cgroup1: Unknown subsys name 'hugetlb' [ 68.051899] e cgroup1: Unknown subsys name 'hugetlb' [ 68.058505] IPVS: ftp: loaded support on port[0] = 21 [ 68.071681] IPVS: ftp: loaded support on port[0] = 21 [ 68.078485] IPVS: ftp: loaded support on port[0] = 21 [ 68.093668] IPVS: ftp: loaded support on port[0] = 21 [ 68.117502] IPVS: ftp: loaded support on port[0] = 21 [ 68.336384] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.343276] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.350779] device bridge_slave_0 entered promiscuous mode [ 68.377168] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.384994] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.392527] device bridge_slave_1 entered promiscuous mode [ 68.464592] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.476596] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.501760] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.508965] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.516399] device bridge_slave_0 entered promiscuous mode [ 68.537103] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.543475] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.553160] device bridge_slave_1 entered promiscuous mode [ 68.561838] team0: Port device team_slave_0 added [ 68.586791] team0: Port device team_slave_1 added [ 68.591870] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.598439] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.605564] device bridge_slave_0 entered promiscuous mode [ 68.627116] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.633634] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.640790] device bridge_slave_1 entered promiscuous mode [ 68.653458] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.659921] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.668901] device bridge_slave_0 entered promiscuous mode [ 68.676630] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.703628] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.710109] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.717225] device bridge_slave_1 entered promiscuous mode [ 68.724473] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.743353] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.764445] team0: Port device team_slave_0 added [ 68.770773] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.790995] team0: Port device team_slave_1 added [ 68.803032] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.826938] team0: Port device team_slave_0 added [ 68.833114] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.846835] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.853277] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.861182] device bridge_slave_0 entered promiscuous mode [ 68.868203] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.874637] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.882371] device bridge_slave_0 entered promiscuous mode [ 68.889549] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.896066] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.903276] device bridge_slave_1 entered promiscuous mode [ 68.914145] team0: Port device team_slave_1 added [ 68.928858] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.935206] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.942620] device bridge_slave_1 entered promiscuous mode [ 68.966720] team0: Port device team_slave_0 added [ 68.972955] team0: Port device team_slave_1 added [ 68.988937] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.000163] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.008003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.015085] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.021545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.032354] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.045744] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.077261] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.103049] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.109474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.116262] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.122689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.145145] team0: Port device team_slave_0 added [ 69.151812] team0: Port device team_slave_1 added [ 69.159302] team0: Port device team_slave_0 added [ 69.166885] team0: Port device team_slave_1 added [ 69.219515] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.225995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.232774] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.239239] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.263414] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.278571] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.285736] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.293985] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.301921] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 69.310253] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.318078] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.324749] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.357751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.364840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.384396] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.392319] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.421104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.430760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.438718] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.445389] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.452564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.460793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.479352] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.486947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.494848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.503417] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.509896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.531410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.539821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.548194] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.554630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.566178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.582802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.597913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.605696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.613944] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.620340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.634308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.648086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.656090] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.664080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.672466] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.680660] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.706014] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.715442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.723749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.733698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.742031] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.750012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.758149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.765765] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.792764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.800786] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.808875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.817072] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.825302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.833463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.847980] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.856575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.863913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.872918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.880100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.890995] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.904659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.913730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.921740] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.928186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.935543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.943669] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.951536] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.957964] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.968600] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.981741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.990483] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.007346] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.025016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.034526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.043302] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.049786] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.058942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.073116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.080778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.089772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.104728] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.115078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.124050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.132859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.141459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.149759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.157698] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.164158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.171215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.178965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.186982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.194743] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.203401] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.214693] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.235104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.260271] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.274133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.282543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.290808] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.298908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.307366] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.315431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.323589] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.331666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.340028] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.347801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.356317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.364072] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.370566] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.378757] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.385907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.394923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.408183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.426546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.435178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.444033] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.450420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.458581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.467172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.475473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.483840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.492145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.520544] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.532834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.556888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.565151] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.571725] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.585508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.593630] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.601386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.609565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.617639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.625225] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.660604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.683210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.699604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.708072] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.714457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.722520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.731281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.739268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.747333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.755128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.762829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.772073] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.823175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.839356] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.854144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.862553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.873363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.881644] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.937939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.964619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.979398] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.036464] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 71.037390] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.109557] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 71.276328] usb 2-1: Using ep0 maxpacket: 8 [ 71.366219] usb 1-1: Using ep0 maxpacket: 8 [ 71.396103] usb 2-1: config 0 has an invalid interface number: 246 but max is 0 [ 71.403915] usb 2-1: config 0 has no interface number 0 [ 71.410066] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice= d.3c [ 71.418476] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.426439] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 71.426461] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 71.440126] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 71.448582] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 71.461717] usb 2-1: config 0 descriptor?? [ 71.486239] usb 1-1: config 0 has an invalid interface number: 246 but max is 0 [ 71.493927] usb 1-1: config 0 has no interface number 0 [ 71.500156] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice= d.3c [ 71.509884] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.521385] pvrusb2: Hardware description: Terratec Grabster AV400 [ 71.527944] pvrusb2: ********** [ 71.531227] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 71.540745] pvrusb2: Important functionality might not be entirely working. [ 71.547897] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 71.558737] pvrusb2: ********** [ 71.563325] usb 1-1: config 0 descriptor?? [ 71.608151] pvrusb2: Hardware description: Terratec Grabster AV400 [ 71.614547] pvrusb2: ********** [ 71.617979] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 71.627801] pvrusb2: Important functionality might not be entirely working. [ 71.634977] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 71.646013] pvrusb2: ********** [ 71.696757] usb 4-1: Using ep0 maxpacket: 8 [ 71.706342] usb 6-1: Using ep0 maxpacket: 8 [ 71.708785] pvrusb2: Invalid write control endpoint [ 71.716657] usb 2-1: USB disconnect, device number 2 [ 71.739878] pvrusb2: Invalid write control endpoint [ 71.745479] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 71.755048] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 71.761946] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 71.766138] usb 5-1: Using ep0 maxpacket: 8 [ 71.771250] pvrusb2: Device being rendered inoperable [ 71.775719] usb 3-1: Using ep0 maxpacket: 8 [ 71.783038] cx25840 0-0044: Unable to detect h/w, assuming cx23887 [ 71.792189] cx25840 0-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 71.801337] pvrusb2: Attached sub-driver cx25840 [ 71.806443] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 71.807796] usb 1-1: USB disconnect, device number 2 [ 71.815811] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 71.815949] pvrusb2: Invalid write control endpoint [ 71.838555] usb 4-1: config 0 has an invalid interface number: 246 but max is 0 [ 71.846265] usb 4-1: config 0 has no interface number 0 [ 71.854720] pvrusb2: Invalid write control endpoint [ 71.857039] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice= d.3c [ 71.859921] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 71.869407] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.878196] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 71.892202] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 71.901685] pvrusb2: Device being rendered inoperable [ 71.907155] usb 6-1: config 0 has an invalid interface number: 246 but max is 0 [ 71.909058] usb 4-1: config 0 descriptor?? [ 71.914700] usb 6-1: config 0 has no interface number 0 [ 71.914744] usb 6-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice= d.3c [ 71.926445] usb 3-1: config 0 has an invalid interface number: 246 but max is 0 [ 71.932982] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.948047] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 71.948266] usb 3-1: config 0 has no interface number 0 [ 71.954554] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 71.960167] usb 5-1: config 0 has an invalid interface number: 246 but max is 0 [ 71.970316] pvrusb2: Attached sub-driver cx25840 [ 71.974383] usb 5-1: config 0 has no interface number 0 [ 71.979231] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 71.992980] pvrusb2: Hardware description: Terratec Grabster AV400 [ 71.994748] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 72.000756] pvrusb2: ********** [ 72.009545] usb 6-1: config 0 descriptor?? [ 72.012544] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 72.026674] pvrusb2: Important functionality might not be entirely working. [ 72.033914] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 72.036225] ------------[ cut here ]------------ [ 72.044637] pvrusb2: ********** [ 72.049507] sysfs group 'power' not found for kobject '0-0044' [ 72.049607] WARNING: CPU: 0 PID: 586 at fs/sysfs/group.c:254 sysfs_remove_group+0x15a/0x1b0 [ 72.049614] Kernel panic - not syncing: panic_on_warn set ... [ 72.049627] CPU: 0 PID: 586 Comm: pvrusb2-context Not tainted 5.1.0-rc3-g43151d6-dirty #1 [ 72.061577] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice= d.3c [ 72.067419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.067424] Call Trace: [ 72.067448] dump_stack+0xe8/0x16e [ 72.067463] ? sysfs_remove_group+0x130/0x1b0 [ 72.067475] panic+0x29d/0x5f2 [ 72.067485] ? __warn_printk+0xf8/0xf8 [ 72.067499] ? sysfs_remove_group+0x15a/0x1b0 [ 72.067513] ? __probe_kernel_read+0x171/0x1b0 [ 72.067522] ? __warn.cold+0x5/0x48 [ 72.067532] ? __warn+0xe9/0x1d0 [ 72.067544] ? sysfs_remove_group+0x15a/0x1b0 [ 72.067555] __warn.cold+0x20/0x48 [ 72.067565] ? sysfs_remove_group+0x15a/0x1b0 [ 72.067576] report_bug+0x262/0x2a0 [ 72.067592] do_error_trap+0x130/0x1f0 [ 72.067602] ? sysfs_remove_group+0x15a/0x1b0 [ 72.067615] do_invalid_op+0x37/0x40 [ 72.067625] ? sysfs_remove_group+0x15a/0x1b0 [ 72.067638] invalid_op+0x14/0x20 [ 72.067649] RIP: 0010:sysfs_remove_group+0x15a/0x1b0 [ 72.067661] Code: 48 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 41 48 8b 33 48 c7 c7 a0 31 7a 8e e8 e6 c2 6e ff <0f> 0b eb 95 e8 0d de d3 ff e9 d2 fe ff ff 48 89 df e8 00 de d3 ff [ 72.067668] RSP: 0018:ffff88809cc9fb70 EFLAGS: 00010286 [ 72.067678] RAX: 0000000000000000 RBX: ffffffff8f037e80 RCX: 0000000000000000 [ 72.067685] RDX: 0000000000000000 RSI: ffffffff815b2132 RDI: ffffed1013993f60 [ 72.067692] RBP: 0000000000000000 R08: ffff88809cc93100 R09: 0000000000000000 [ 72.067699] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888097d06eb0 [ 72.067707] R13: ffffffff8f038520 R14: 1ffff11013993f97 R15: ffff888097d06ea8 [ 72.067738] ? vprintk_func+0x82/0x118 [ 72.067758] dpm_sysfs_remove+0xa2/0xc0 [ 72.067771] device_del+0x175/0xb90 [ 72.067782] ? lock_downgrade+0x640/0x640 [ 72.067796] ? __device_links_no_driver+0x240/0x240 [ 72.067813] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 72.067825] ? lockdep_hardirqs_on+0x37e/0x580 [ 72.067840] ? __unregister_dummy+0x60/0x60 [ 72.067852] device_unregister+0x27/0xd0 [ 72.067861] ? __unregister_dummy+0x60/0x60 [ 72.067871] __unregister_client+0x7d/0x90 [ 72.067883] device_for_each_child+0x100/0x170 [ 72.067897] ? device_remove_class_symlinks+0x1c0/0x1c0 [ 72.067910] ? __radix_tree_lookup+0x1ed/0x260 [ 72.067925] i2c_del_adapter+0x35b/0x640 [ 72.067938] ? del_timer_sync+0x13a/0x150 [ 72.067953] pvr2_i2c_core_done+0x6e/0xbb [ 72.067968] pvr2_hdw_destroy+0x17e/0x380 [ 72.067981] pvr2_context_destroy+0x89/0x240 [ 72.067997] pvr2_context_thread_func+0x65e/0x870 [ 72.073887] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.082196] ? pvr2_context_destroy+0x240/0x240 [ 72.082209] ? finish_wait+0x260/0x260 [ 72.082219] ? lockdep_hardirqs_on+0x37e/0x580 [ 72.082235] ? __kthread_parkme+0x102/0x1b0 [ 72.082246] ? pvr2_context_destroy+0x240/0x240 [ 72.082257] kthread+0x313/0x420 [ 72.096110] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice= d.3c [ 72.100299] ? kthread_park+0x1a0/0x1a0 [ 72.100317] ret_from_fork+0x3a/0x50 [ 72.104423] Kernel Offset: disabled [ 72.385824] Rebooting in 86400 seconds..