[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 42.665203] kauditd_printk_skb: 8 callbacks suppressed [ 42.665212] audit: type=1800 audit(1555422900.536:29): pid=5015 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 [ 42.690262] audit: type=1800 audit(1555422900.536:30): pid=5015 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 Warning: Permanently added '10.128.1.48' (ECDSA) to the list of known hosts. 2019/04/16 13:55:09 parsed 1 programs 2019/04/16 13:55:11 executed programs: 0 syzkaller login: [ 53.397156] e cgroup1: Unknown subsys name 'hugetlb' [ 53.404107] e cgroup1: Unknown subsys name 'hugetlb' [ 53.436647] e cgroup1: Unknown subsys name 'hugetlb' [ 53.466595] IPVS: ftp: loaded support on port[0] = 21 [ 53.466637] e cgroup1: Unknown subsys name 'hugetlb' [ 53.479229] IPVS: ftp: loaded support on port[0] = 21 [ 53.489041] IPVS: ftp: loaded support on port[0] = 21 [ 53.501004] e cgroup1: Unknown subsys name 'hugetlb' [ 53.512409] e cgroup1: Unknown subsys name 'hugetlb' [ 53.542506] IPVS: ftp: loaded support on port[0] = 21 [ 53.542648] IPVS: ftp: loaded support on port[0] = 21 [ 53.578709] IPVS: ftp: loaded support on port[0] = 21 [ 53.691684] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.698286] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.705535] device bridge_slave_0 entered promiscuous mode [ 53.713134] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.719535] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.726439] device bridge_slave_1 entered promiscuous mode [ 53.761425] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.777671] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.784091] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.791029] device bridge_slave_0 entered promiscuous mode [ 53.802011] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.809726] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.816063] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.823294] device bridge_slave_0 entered promiscuous mode [ 53.835427] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.841839] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.848820] device bridge_slave_1 entered promiscuous mode [ 53.863947] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.870387] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.877732] device bridge_slave_1 entered promiscuous mode [ 53.918544] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.928425] team0: Port device team_slave_0 added [ 53.934500] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.943360] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.959454] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.968173] team0: Port device team_slave_1 added [ 53.981019] team0: Port device team_slave_0 added [ 54.002358] team0: Port device team_slave_1 added [ 54.030352] team0: Port device team_slave_0 added [ 54.038637] team0: Port device team_slave_1 added [ 54.054863] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.061376] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.070586] device bridge_slave_0 entered promiscuous mode [ 54.077059] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.083515] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.092520] device bridge_slave_1 entered promiscuous mode [ 54.128628] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.135187] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.142628] device bridge_slave_0 entered promiscuous mode [ 54.150269] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.161879] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.170110] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.176582] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.183618] device bridge_slave_1 entered promiscuous mode [ 54.211750] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.218188] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.225254] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.231636] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.243097] team0: Port device team_slave_0 added [ 54.249296] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.263811] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.270298] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.277181] device bridge_slave_0 entered promiscuous mode [ 54.287566] team0: Port device team_slave_1 added [ 54.293490] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.302270] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.308689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.315428] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.321821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.329979] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.336306] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.343942] device bridge_slave_1 entered promiscuous mode [ 54.359368] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.365749] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.372538] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.378896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.403441] team0: Port device team_slave_0 added [ 54.409660] team0: Port device team_slave_1 added [ 54.416383] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.425156] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.441226] team0: Port device team_slave_0 added [ 54.451844] team0: Port device team_slave_1 added [ 54.485305] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.491778] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.498383] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.504709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.527422] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.543309] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.549807] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.556374] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.562789] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.574945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.583835] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.591706] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.599917] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.606689] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.614098] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.620765] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 54.628256] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.637552] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.644325] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.651580] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.658726] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.670848] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.687236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.697275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.705147] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.711485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.728718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.736552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.744285] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.750644] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.775938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.786183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.798374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.805954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.814688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.823096] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.832432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.845021] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.855701] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.877372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.884501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.891954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.901176] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.909992] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.924187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.937458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.951875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.959365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.968831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.980015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.992064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.999878] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.006192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.014250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.022260] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.036984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.045004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.052884] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.059225] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.066357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.074755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.082336] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.088680] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.096863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.105084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.112999] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.119327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.139504] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.147786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.156115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.170942] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.180824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.192993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.200404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.207247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.224232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.234455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.242284] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.248625] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.256239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.269092] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.280467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.287781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.298476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.305703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.313794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.321591] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.327955] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.334858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.342668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.350255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.357066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.364027] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.386174] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.392641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.400872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.411336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.419326] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.426801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.435200] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.443058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.451050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.458992] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.465313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.472220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.480178] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.488204] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.495233] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.507060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.515328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.522978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.531286] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.539277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.546929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.565015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.579600] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.589341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.604095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.612619] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.619004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.627552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.635469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.642968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.650877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.658508] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.664821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.671787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.679382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.686685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.694564] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.704925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.720830] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.729256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.736926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.745124] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.751489] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.783962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.803133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.832790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.846889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.854967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.862777] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.871054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.878726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.886039] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.893811] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.901845] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.924899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.944547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.954030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.964996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.975701] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.993219] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.002185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.013789] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.037513] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.084231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.098406] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 56.113078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.129232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.136772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.148006] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.158487] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.310276] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.338209] usb 5-1: Using ep0 maxpacket: 8 [ 56.388233] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 56.458079] usb 5-1: config 0 has an invalid interface number: 191 but max is 0 [ 56.465711] usb 5-1: config 0 has no interface number 0 [ 56.471615] usb 5-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=17.97 [ 56.479985] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.493670] usb 5-1: config 0 descriptor?? [ 56.517997] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 56.548251] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 56.578199] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 56.638188] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 56.668180] usb 1-1: Using ep0 maxpacket: 8 [ 56.723844] usb 5-1: USB disconnect, device number 2 [ 56.757974] usb 6-1: Using ep0 maxpacket: 8 [ 56.798130] usb 3-1: Using ep0 maxpacket: 8 [ 56.802616] usb 1-1: config 0 has an invalid interface number: 191 but max is 0 [ 56.810115] usb 1-1: config 0 has no interface number 0 [ 56.816412] usb 1-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=17.97 [ 56.824857] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.833175] usb 1-1: config 0 descriptor?? [ 56.858174] usb 2-1: Using ep0 maxpacket: 8 [ 56.878082] usb 6-1: config 0 has an invalid interface number: 191 but max is 0 [ 56.885624] usb 6-1: config 0 has no interface number 0 [ 56.898720] usb 6-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=17.97 [ 56.918818] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.927112] usb 6-1: config 0 descriptor?? [ 56.928261] usb 4-1: Using ep0 maxpacket: 8 [ 56.938098] usb 3-1: config 0 has an invalid interface number: 191 but max is 0 [ 56.945615] usb 3-1: config 0 has no interface number 0 [ 56.951869] usb 3-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=17.97 [ 56.960433] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.969648] usb 3-1: config 0 descriptor?? [ 56.988133] usb 2-1: config 0 has an invalid interface number: 191 but max is 0 [ 56.995647] usb 2-1: config 0 has no interface number 0 [ 57.002252] usb 2-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=17.97 [ 57.010860] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.028722] usb 2-1: config 0 descriptor?? [ 57.058184] usb 4-1: config 0 has an invalid interface number: 191 but max is 0 [ 57.062657] usb 1-1: USB disconnect, device number 2 [ 57.065697] usb 4-1: config 0 has no interface number 0 [ 57.080260] ------------[ cut here ]------------ [ 57.085207] proc_dir_entry 'asound/card4' already registered [ 57.091130] WARNING: CPU: 0 PID: 5238 at fs/proc/generic.c:359 proc_register+0x3d9/0x550 [ 57.099359] Kernel panic - not syncing: panic_on_warn set ... [ 57.105246] CPU: 0 PID: 5238 Comm: kworker/0:3 Not tainted 5.1.0-rc4-319354-g9a33b36 #3 [ 57.113382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.122748] Workqueue: usb_hub_wq hub_event [ 57.127065] Call Trace: [ 57.129656] dump_stack+0xe8/0x16e [ 57.133204] ? proc_register+0x370/0x550 [ 57.137265] panic+0x29d/0x5f2 [ 57.140471] ? __warn_printk+0xf8/0xf8 [ 57.144368] ? proc_register+0x3d9/0x550 [ 57.148434] ? __probe_kernel_read+0x171/0x1b0 [ 57.149010] usb 6-1: USB disconnect, device number 2 [ 57.153014] ? __warn.cold+0x5/0x48 [ 57.153037] ? __warn+0xe9/0x1d0 [ 57.153052] ? proc_register+0x3d9/0x550 [ 57.153064] __warn.cold+0x20/0x48 [ 57.172699] ? proc_register+0x3d9/0x550 [ 57.176771] report_bug+0x262/0x2a0 [ 57.180412] do_error_trap+0x130/0x1f0 [ 57.184308] ? proc_register+0x3d9/0x550 [ 57.188375] do_invalid_op+0x37/0x40 [ 57.189045] usb 3-1: USB disconnect, device number 2 [ 57.192087] ? proc_register+0x3d9/0x550 [ 57.192102] invalid_op+0x14/0x20 [ 57.192115] RIP: 0010:proc_register+0x3d9/0x550 [ 57.192127] Code: ff df 48 89 f9 48 c1 e9 03 80 3c 01 00 0f 85 61 01 00 00 48 8b 04 24 48 c7 c7 e0 a0 79 8e 48 8b b0 d0 00 00 00 e8 a7 9e 71 ff <0f> 0b 48 c7 c7 a0 90 91 91 e8 b9 10 34 0c 48 8b 4c 24 28 48 b8 00 [ 57.192135] RSP: 0018:ffff8880902ff078 EFLAGS: 00010282 [ 57.233710] RAX: 0000000000000000 RBX: ffff888214fcb480 RCX: 0000000000000000 [ 57.240984] RDX: 0000000000000000 RSI: ffffffff815b1e42 RDI: ffffed101205fe01 [ 57.248247] RBP: ffff888090add3c0 R08: ffff8880a4cb6200 R09: 0000000000000000 [ 57.255518] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 57.262774] R13: dffffc0000000000 R14: ffff888092867ab8 R15: 0000000000000005 [ 57.270046] ? vprintk_func+0x82/0x118 [ 57.273925] ? proc_register+0x3d9/0x550 [ 57.277983] proc_mkdir_data+0x17b/0x230 [ 57.282046] ? proc_symlink+0x1c0/0x1c0 [ 57.286017] ? lockdep_init_map+0x1b0/0x600 [ 57.290344] snd_info_register+0x2f8/0x3e0 [ 57.294587] create_subdir+0x69/0xa0 [ 57.298299] snd_info_card_create+0xcf/0x230 [ 57.302704] ? snd_info_check_reserved_words+0xd0/0xd0 [ 57.307980] snd_card_new+0x61d/0x920 [ 57.311777] snd_usX2Y_probe+0x2a3/0x8e0 [ 57.315831] ? snd_usX2Y_disconnect+0x2d0/0x2d0 [ 57.320503] ? __pm_runtime_resume+0x116/0x180 [ 57.325080] usb_probe_interface+0x31d/0x820 [ 57.329494] ? usb_probe_device+0x150/0x150 [ 57.333820] really_probe+0x2da/0xb10 [ 57.337606] driver_probe_device+0x21d/0x350 [ 57.342010] __device_attach_driver+0x1d8/0x290 [ 57.346694] ? driver_allows_async_probing+0x160/0x160 [ 57.351953] bus_for_each_drv+0x163/0x1e0 [ 57.356091] ? bus_rescan_devices+0x30/0x30 [ 57.360413] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 57.365514] ? lockdep_hardirqs_on+0x37e/0x580 [ 57.370258] __device_attach+0x223/0x3a0 [ 57.374303] ? device_bind_driver+0xe0/0xe0 [ 57.378615] ? kobject_uevent_env+0x295/0x13d0 [ 57.383191] bus_probe_device+0x1f1/0x2a0 [ 57.387325] ? blocking_notifier_call_chain+0x59/0xb0 [ 57.392499] device_add+0xad2/0x16e0 [ 57.396199] ? get_device_parent.isra.0+0x560/0x560 [ 57.401210] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 57.406309] usb_set_configuration+0xdf7/0x1740 [ 57.410965] generic_probe+0xa2/0xda [ 57.414663] usb_probe_device+0xc0/0x150 [ 57.418725] ? usb_suspend+0x5f0/0x5f0 [ 57.422604] really_probe+0x2da/0xb10 [ 57.426387] driver_probe_device+0x21d/0x350 [ 57.430778] __device_attach_driver+0x1d8/0x290 [ 57.435436] ? driver_allows_async_probing+0x160/0x160 [ 57.440700] bus_for_each_drv+0x163/0x1e0 [ 57.444848] ? bus_rescan_devices+0x30/0x30 [ 57.449163] ? _raw_spin_unlock_irqrestore+0x4b/0x60 [ 57.454269] ? lockdep_hardirqs_on+0x37e/0x580 [ 57.458848] __device_attach+0x223/0x3a0 [ 57.462901] ? device_bind_driver+0xe0/0xe0 [ 57.467206] ? kobject_uevent_env+0x295/0x13d0 [ 57.471776] bus_probe_device+0x1f1/0x2a0 [ 57.475912] ? blocking_notifier_call_chain+0x59/0xb0 [ 57.481095] device_add+0xad2/0x16e0 [ 57.484802] ? get_device_parent.isra.0+0x560/0x560 [ 57.487948] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 57.489815] usb_new_device.cold+0x537/0xccf [ 57.489834] hub_event+0x138e/0x3b00 [ 57.489864] ? hub_port_debounce+0x350/0x350 [ 57.489884] ? _raw_spin_unlock_irq+0x29/0x40 [ 57.513581] process_one_work+0x90f/0x1580 [ 57.517826] ? wq_pool_ids_show+0x300/0x300 [ 57.522132] ? do_raw_spin_lock+0x11f/0x290 [ 57.526447] worker_thread+0x9b/0xe20 [ 57.530238] ? process_one_work+0x1580/0x1580 [ 57.534719] kthread+0x313/0x420 [ 57.538076] ? kthread_park+0x1a0/0x1a0 [ 57.542059] ret_from_fork+0x3a/0x50 [ 57.546421] Kernel Offset: disabled [ 57.550105] Rebooting in 86400 seconds..