[ 45.301723][ T22] audit: type=1800 audit(1557376187.218:27): pid=5354 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2469 res=0 [ 45.301748][ T22] audit: type=1800 audit(1557376187.218:28): pid=5354 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2450 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 46.234477][ T22] audit: type=1800 audit(1557376188.188:29): pid=5354 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 [ 46.255414][ T22] audit: type=1800 audit(1557376188.198:30): pid=5354 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 '10.128.0.98' (ECDSA) to the list of known hosts. 2019/05/09 04:31:00 parsed 1 programs 2019/05/09 04:31:02 executed programs: 0 syzkaller login: [ 120.890886][ T5530] e cgroup1: Unknown subsys name 'hugetlb' [ 120.891481][ T5528] e cgroup1: Unknown subsys name 'hugetlb' [ 120.899134][ T5532] e cgroup1: Unknown subsys name 'hugetlb' [ 120.910060][ T5534] e cgroup1: Unknown subsys name 'hugetlb' [ 120.919337][ T5535] e cgroup1: Unknown subsys name 'hugetlb' [ 120.945186][ T5538] e cgroup1: Unknown subsys name 'hugetlb' [ 120.954626][ T5530] IPVS: ftp: loaded support on port[0] = 21 [ 120.967529][ T5538] IPVS: ftp: loaded support on port[0] = 21 [ 120.975368][ T5528] IPVS: ftp: loaded support on port[0] = 21 [ 120.983051][ T5532] IPVS: ftp: loaded support on port[0] = 21 [ 120.983058][ T5534] IPVS: ftp: loaded support on port[0] = 21 [ 120.996989][ T5535] IPVS: ftp: loaded support on port[0] = 21 [ 121.392536][ T5530] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.399981][ T5530] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.408213][ T5530] device bridge_slave_0 entered promiscuous mode [ 121.440433][ T5530] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.447504][ T5530] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.456834][ T5530] device bridge_slave_1 entered promiscuous mode [ 121.479611][ T5532] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.486683][ T5532] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.495347][ T5532] device bridge_slave_0 entered promiscuous mode [ 121.506718][ T5532] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.514299][ T5532] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.522483][ T5532] device bridge_slave_1 entered promiscuous mode [ 121.540748][ T5528] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.547936][ T5528] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.556015][ T5528] device bridge_slave_0 entered promiscuous mode [ 121.563863][ T5528] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.570946][ T5528] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.579134][ T5528] device bridge_slave_1 entered promiscuous mode [ 121.627170][ T5532] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 121.637887][ T5530] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 121.647268][ T5532] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 121.660391][ T5535] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.667522][ T5535] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.675827][ T5535] device bridge_slave_0 entered promiscuous mode [ 121.683927][ T5535] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.691040][ T5535] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.699753][ T5535] device bridge_slave_1 entered promiscuous mode [ 121.708064][ T5528] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 121.717971][ T5528] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 121.729546][ T5530] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 121.791432][ T5528] team0: Port device team_slave_0 added [ 121.800967][ T5530] team0: Port device team_slave_0 added [ 121.807906][ T5532] team0: Port device team_slave_0 added [ 121.813789][ T5538] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.820988][ T5538] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.829007][ T5538] device bridge_slave_0 entered promiscuous mode [ 121.837401][ T5535] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 121.852013][ T5528] team0: Port device team_slave_1 added [ 121.858764][ T5530] team0: Port device team_slave_1 added [ 121.865398][ T5532] team0: Port device team_slave_1 added [ 121.877516][ T5538] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.884946][ T5538] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.894361][ T5538] device bridge_slave_1 entered promiscuous mode [ 121.902316][ T5535] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 121.918610][ T5534] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.925679][ T5534] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.934270][ T5534] device bridge_slave_0 entered promiscuous mode [ 121.942130][ T5534] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.949664][ T5534] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.957873][ T5534] device bridge_slave_1 entered promiscuous mode [ 121.980480][ T5535] team0: Port device team_slave_0 added [ 121.987846][ T5535] team0: Port device team_slave_1 added [ 122.015824][ T5538] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 122.046766][ T5538] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 122.062188][ T5534] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 122.072728][ T5534] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 122.110435][ T5538] team0: Port device team_slave_0 added [ 122.122985][ T5534] team0: Port device team_slave_0 added [ 122.131828][ T5538] team0: Port device team_slave_1 added [ 122.142450][ T5534] team0: Port device team_slave_1 added [ 122.160425][ T5532] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.167654][ T5532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.175320][ T5532] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.182410][ T5532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.212734][ T537] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.221458][ T537] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.374608][ T5532] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.397115][ T5530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.425656][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.433990][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.445229][ T5535] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.461499][ T5532] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.487076][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.495503][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.504034][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.511919][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.523113][ T5535] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.534971][ T5538] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.545873][ T5530] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.555004][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.564479][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.573129][ T537] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.580176][ T537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.588373][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.596912][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.605357][ T537] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.612411][ T537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.622338][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.640458][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.649016][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.657479][ T536] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.664556][ T536] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.673646][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.682690][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.691182][ T536] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.698251][ T536] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.707189][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 122.716445][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 122.729681][ T5534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.744401][ T5538] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.759101][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.767056][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.774991][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.786815][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.795614][ T537] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.802665][ T537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.811003][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 122.820457][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.832707][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 122.845206][ T5528] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.856191][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.865068][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.873610][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.880694][ T533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.910995][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 122.920959][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 122.932041][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 122.941002][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 122.949882][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 122.959233][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 122.967505][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 122.976539][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.984991][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 122.993999][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.002720][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 123.011606][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.020527][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.029513][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.038610][ T533] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.045827][ T533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.053826][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 123.062727][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.071858][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 123.079986][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 123.089211][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.097276][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 123.118074][ T5528] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.125524][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.138211][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.146023][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 123.154713][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.163480][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.171639][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.179674][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 123.188395][ T537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.211117][ T5534] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.228445][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.237100][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.246568][ T21] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.253683][ T21] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.262042][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.270442][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.278825][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.287227][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 123.295612][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.304051][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.312853][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.321588][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.329936][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.338491][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.346746][ T21] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.353833][ T21] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.361772][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.370468][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.378991][ T21] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.386021][ T21] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.400019][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.408564][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 123.417368][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.426024][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 123.435701][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.444463][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 123.453047][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.472941][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 123.486132][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.496454][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.510809][ T533] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.517987][ T533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.526233][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.540042][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.548745][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 123.556964][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.582846][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.591178][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.602441][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.611566][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 123.622165][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.632455][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 123.641031][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.650092][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.658601][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.666771][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 123.675173][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.684716][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 123.692701][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.704248][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.713214][ T21] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.720304][ T21] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.744735][ T5530] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 123.756464][ T536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.801008][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.833921][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 123.844951][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.858902][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 123.872097][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.881777][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.890255][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.898801][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 123.907400][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.916143][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 123.942869][ T5535] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.000826][ T5532] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.045255][ T5538] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.054290][ T5528] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.233329][ T5534] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.297828][ T536] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 124.448065][ T533] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 124.467969][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 124.475655][ T5] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 124.558265][ T5657] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 124.577786][ T536] usb 6-1: Using ep0 maxpacket: 8 [ 124.587873][ T21] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 124.687702][ T533] usb 4-1: Using ep0 maxpacket: 8 [ 124.698258][ T536] usb 6-1: config 0 has an invalid interface number: 210 but max is 0 [ 124.706620][ T536] usb 6-1: config 0 has no interface number 0 [ 124.713012][ T536] usb 6-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=37.10 [ 124.722157][ T536] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.730306][ T5] usb 5-1: Using ep0 maxpacket: 8 [ 124.735416][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 124.743670][ T536] usb 6-1: config 0 descriptor?? [ 124.791249][ T536] radio-si470x 6-1:0.210: could not find interrupt in endpoint [ 124.799223][ T5657] usb 3-1: Using ep0 maxpacket: 8 [ 124.804705][ T536] radio-si470x: probe of 6-1:0.210 failed with error -5 [ 124.807715][ T533] usb 4-1: config 0 has an invalid interface number: 210 but max is 0 [ 124.820011][ T533] usb 4-1: config 0 has no interface number 0 [ 124.828768][ T21] usb 2-1: Using ep0 maxpacket: 8 [ 124.834446][ T533] usb 4-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=37.10 [ 124.843648][ T533] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.853402][ T533] usb 4-1: config 0 descriptor?? [ 124.857893][ T5] usb 5-1: config 0 has an invalid interface number: 210 but max is 0 [ 124.866606][ T5] usb 5-1: config 0 has no interface number 0 [ 124.873662][ T12] usb 1-1: config 0 has an invalid interface number: 210 but max is 0 [ 124.881840][ T12] usb 1-1: config 0 has no interface number 0 [ 124.888966][ T12] usb 1-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=37.10 [ 124.898292][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.900092][ T533] radio-si470x 4-1:0.210: could not find interrupt in endpoint [ 124.906439][ T5] usb 5-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=37.10 [ 124.923395][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.924427][ T533] radio-si470x: probe of 4-1:0.210 failed with error -5 [ 124.939090][ T12] usb 1-1: config 0 descriptor?? [ 124.950094][ T5] usb 5-1: config 0 descriptor?? [ 124.960167][ T21] usb 2-1: config 0 has an invalid interface number: 210 but max is 0 [ 124.968532][ T21] usb 2-1: config 0 has no interface number 0 [ 124.974927][ T21] usb 2-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=37.10 [ 124.978004][ T5657] usb 3-1: config 0 has an invalid interface number: 210 but max is 0 [ 124.984267][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.992315][ T5657] usb 3-1: config 0 has no interface number 0 [ 125.007031][ T536] radio-raremono 6-1:0.210: Thanko's Raremono connected: (10C4:818A) [ 125.017935][ T12] radio-si470x 1-1:0.210: could not find interrupt in endpoint [ 125.025596][ T12] radio-si470x: probe of 1-1:0.210 failed with error -5 [ 125.028246][ T21] usb 2-1: config 0 descriptor?? [ 125.039121][ T5] radio-si470x 5-1:0.210: could not find interrupt in endpoint [ 125.046843][ T5] radio-si470x: probe of 5-1:0.210 failed with error -5 [ 125.055814][ T5657] usb 3-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=37.10 [ 125.065033][ T5657] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.076791][ T5657] usb 3-1: config 0 descriptor?? [ 125.087773][ T536] radio-raremono 6-1:0.210: raremono_cmd_main failed (-71) [ 125.089794][ T21] radio-si470x 2-1:0.210: could not find interrupt in endpoint [ 125.103203][ T533] radio-raremono 4-1:0.210: Thanko's Raremono connected: (10C4:818A) [ 125.111240][ T536] radio-raremono 6-1:0.210: V4L2 device registered as radio32 [ 125.119314][ T21] radio-si470x: probe of 2-1:0.210 failed with error -5 [ 125.126012][ T5657] radio-si470x 3-1:0.210: could not find interrupt in endpoint [ 125.134799][ T5657] radio-si470x: probe of 3-1:0.210 failed with error -5 [ 125.147791][ T533] radio-raremono 4-1:0.210: raremono_cmd_main failed (-71) [ 125.149099][ T536] usb 6-1: USB disconnect, device number 2 [ 125.159076][ T533] radio-raremono 4-1:0.210: V4L2 device registered as radio33 [ 125.167424][ T536] radio-raremono 6-1:0.210: Thanko's Raremono disconnected [ 125.182429][ T12] radio-raremono 1-1:0.210: Thanko's Raremono connected: (10C4:818A) [ 125.182508][ T533] usb 4-1: USB disconnect, device number 2 [ 125.212249][ T533] radio-raremono 4-1:0.210: Thanko's Raremono disconnected [ 125.233081][ T5] radio-raremono 5-1:0.210: Thanko's Raremono connected: (10C4:818A) [ 125.241616][ T12] radio-raremono 1-1:0.210: raremono_cmd_main failed (-71) [ 125.253353][ T12] radio-raremono 1-1:0.210: V4L2 device registered as radio32 [ 125.261965][ T12] usb 1-1: USB disconnect, device number 2 [ 125.272650][ T12] radio-raremono 1-1:0.210: Thanko's Raremono disconnected [ 125.287768][ T21] radio-raremono 2-1:0.210: Thanko's Raremono connected: (10C4:818A) [ 125.308018][ T5] radio-raremono 5-1:0.210: raremono_cmd_main failed (-71) [ 125.321568][ T5] radio-raremono 5-1:0.210: V4L2 device registered as radio32 [ 125.328060][ T21] radio-raremono 2-1:0.210: raremono_cmd_main failed (-71) [ 125.330145][ T5657] radio-raremono 3-1:0.210: Thanko's Raremono connected: (10C4:818A) [ 125.338985][ T21] radio-raremono 2-1:0.210: V4L2 device registered as radio33 [ 125.349378][ T5] usb 5-1: USB disconnect, device number 2 [ 125.368176][ T5] radio-raremono 5-1:0.210: Thanko's Raremono disconnected [ 125.370622][ T21] usb 2-1: USB disconnect, device number 2 [ 125.386823][ T21] radio-raremono 2-1:0.210: Thanko's Raremono disconnected [ 125.402383][ T5657] radio-raremono 3-1:0.210: raremono_cmd_main failed (-71) [ 125.411055][ T5657] radio-raremono 3-1:0.210: V4L2 device registered as radio32 [ 125.429919][ T5657] usb 3-1: USB disconnect, device number 2 [ 125.436310][ T5657] radio-raremono 3-1:0.210: Thanko's Raremono disconnected 2019/05/09 04:31:07 executed programs: 7 [ 126.017749][ T21] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 126.117852][ T533] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 126.217795][ T5657] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 126.237708][ T5574] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 126.257772][ T21] usb 6-1: Using ep0 maxpacket: 8 [ 126.317777][ T5] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 126.357919][ T533] usb 4-1: Using ep0 maxpacket: 8 [ 126.358079][ T12] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 126.377794][ T21] usb 6-1: config 0 has an invalid interface number: 210 but max is 0 [ 126.386036][ T21] usb 6-1: config 0 has no interface number 0 [ 126.395111][ T21] usb 6-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=37.10 [ 126.404467][ T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.416952][ T21] usb 6-1: config 0 descriptor?? [ 126.457770][ T5657] usb 1-1: Using ep0 maxpacket: 8 [ 126.460071][ T21] radio-si470x 6-1:0.210: could not find interrupt in endpoint [ 126.474595][ T21] radio-si470x: probe of 6-1:0.210 failed with error -5 [ 126.482488][ T5574] usb 5-1: Using ep0 maxpacket: 8 [ 126.488059][ T533] usb 4-1: config 0 has an invalid interface number: 210 but max is 0 [ 126.488072][ T533] usb 4-1: config 0 has no interface number 0 [ 126.488109][ T533] usb 4-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=37.10 [ 126.488123][ T533] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.493056][ T533] usb 4-1: config 0 descriptor?? [ 126.560030][ T533] radio-si470x 4-1:0.210: could not find interrupt in endpoint [ 126.572375][ T533] radio-si470x: probe of 4-1:0.210 failed with error -5 [ 126.588569][ T5] usb 2-1: Using ep0 maxpacket: 8 [ 126.593736][ T5657] usb 1-1: config 0 has an invalid interface number: 210 but max is 0 [ 126.602104][ T5657] usb 1-1: config 0 has no interface number 0 [ 126.607815][ T5574] usb 5-1: config 0 has an invalid interface number: 210 but max is 0 [ 126.608643][ T5657] usb 1-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=37.10 [ 126.616452][ T5574] usb 5-1: config 0 has no interface number 0 [ 126.625528][ T5657] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.640438][ T5574] usb 5-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=37.10 [ 126.647834][ T12] usb 3-1: Using ep0 maxpacket: 8 [ 126.649596][ T5574] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.656979][ T5657] usb 1-1: config 0 descriptor?? [ 126.669004][ T21] radio-raremono 6-1:0.210: Thanko's Raremono connected: (10C4:818A) [ 126.682038][ T5574] usb 5-1: config 0 descriptor?? [ 126.707884][ T21] radio-raremono 6-1:0.210: raremono_cmd_main failed (-71) [ 126.716144][ T21] radio-raremono 6-1:0.210: V4L2 device registered as radio32 [ 126.726185][ T5574] radio-si470x 5-1:0.210: could not find interrupt in endpoint [ 126.727951][ T5] usb 2-1: config 0 has an invalid interface number: 210 but max is 0 [ 126.735463][ T21] usb 6-1: USB disconnect, device number 3 [ 126.742461][ T5] usb 2-1: config 0 has no interface number 0 [ 126.750196][ T5574] radio-si470x: probe of 5-1:0.210 failed with error -5 [ 126.757226][ T5657] radio-si470x 1-1:0.210: could not find interrupt in endpoint [ 126.764059][ T533] radio-raremono 4-1:0.210: Thanko's Raremono connected: (10C4:818A) [ 126.786739][ T21] radio-raremono 6-1:0.210: Thanko's Raremono disconnected [ 126.788435][ T5657] radio-si470x: probe of 1-1:0.210 failed with error -5 [ 126.810230][ T5] usb 2-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=37.10 [ 126.819653][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.827884][ T533] radio-raremono 4-1:0.210: raremono_cmd_main failed (-71) [ 126.835277][ T12] usb 3-1: config 0 has an invalid interface number: 210 but max is 0 [ 126.841664][ T533] radio-raremono 4-1:0.210: V4L2 device registered as radio32 [ 126.843670][ T12] usb 3-1: config 0 has no interface number 0 [ 126.844158][ T12] usb 3-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=37.10 [ 126.865036][ T533] usb 4-1: USB disconnect, device number 3 [ 126.867203][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.882612][ T12] usb 3-1: config 0 descriptor?? [ 126.888251][ T5] usb 2-1: config 0 descriptor?? [ 126.894601][ T533] radio-raremono 4-1:0.210: Thanko's Raremono disconnected [ 126.908118][ T5574] radio-raremono 5-1:0.210: Thanko's Raremono connected: (10C4:818A) [ 126.929839][ T5] radio-si470x 2-1:0.210: could not find interrupt in endpoint [ 126.938044][ T5657] radio-raremono 1-1:0.210: Thanko's Raremono connected: (10C4:818A) [ 126.948170][ T5574] radio-raremono 5-1:0.210: raremono_cmd_main failed (-71) [ 126.948302][ T12] radio-si470x 3-1:0.210: could not find interrupt in endpoint [ 126.964902][ T5] radio-si470x: probe of 2-1:0.210 failed with error -5 [ 126.965372][ T5574] radio-raremono 5-1:0.210: V4L2 device registered as radio32 [ 126.972608][ T12] radio-si470x: probe of 3-1:0.210 failed with error -5 [ 126.987211][ T5657] radio-raremono 1-1:0.210: raremono_cmd_main failed (-71) [ 126.995858][ T5657] radio-raremono 1-1:0.210: V4L2 device registered as radio33 [ 127.005922][ T5657] usb 1-1: USB disconnect, device number 3 [ 127.010796][ T5574] usb 5-1: USB disconnect, device number 3 [ 127.017921][ T5657] radio-raremono 1-1:0.210: Thanko's Raremono disconnected [ 127.028711][ T5722] ================================================================== [ 127.028868][ T5574] radio-raremono 5-1:0.210: Thanko's Raremono disconnected [ 127.037102][ T5722] BUG: KASAN: use-after-free in v4l2_release+0x322/0x390 [ 127.037118][ T5722] Read of size 8 at addr ffff88808c4234e0 by task v4l_id/5722 [ 127.037121][ T5722] [ 127.037136][ T5722] CPU: 0 PID: 5722 Comm: v4l_id Not tainted 5.1.0-rc3-319004-g43151d6 #6 [ 127.037143][ T5722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.037148][ T5722] Call Trace: [ 127.037170][ T5722] dump_stack+0xe8/0x16e [ 127.037182][ T5722] ? v4l2_release+0x322/0x390 [ 127.037195][ T5722] ? v4l2_release+0x322/0x390 [ 127.037215][ T5722] print_address_description+0x6c/0x236 [ 127.102523][ T5722] ? v4l2_release+0x322/0x390 [ 127.107209][ T5722] ? v4l2_release+0x322/0x390 [ 127.111888][ T5722] kasan_report.cold+0x1a/0x3c [ 127.116642][ T5722] ? v4l2_release+0x322/0x390 [ 127.121311][ T5722] v4l2_release+0x322/0x390 [ 127.125828][ T5722] ? dev_debug_store+0x110/0x110 [ 127.130775][ T5722] __fput+0x2df/0x8c0 [ 127.134840][ T5722] task_work_run+0x149/0x1c0 [ 127.139453][ T5722] exit_to_usermode_loop+0x243/0x270 [ 127.144741][ T5722] do_syscall_64+0x40c/0x4f0 [ 127.149339][ T5722] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.155250][ T5722] RIP: 0033:0x7fe57864a2b0 [ 127.160185][ T5722] Code: 40 75 0b 31 c0 48 83 c4 08 e9 0c ff ff ff 48 8d 3d c5 32 08 00 e8 c0 07 02 00 83 3d 45 a3 2b 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ce 8a 01 00 48 89 04 24 [ 127.181843][ T5722] RSP: 002b:00007ffd04ef1e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 127.190422][ T5722] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007fe57864a2b0 [ 127.198521][ T5722] RDX: 00007fe578900df0 RSI: 0000000000000001 RDI: 0000000000000003 [ 127.206495][ T5722] RBP: 0000000000000000 R08: 00007fe578900df0 R09: 000000000000000a [ 127.214469][ T5722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000400884 [ 127.222440][ T5722] R13: 00007ffd04ef1fe0 R14: 0000000000000000 R15: 0000000000000000 [ 127.230933][ T5722] [ 127.233276][ T5722] Allocated by task 5657: [ 127.237626][ T5722] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 127.243267][ T5722] __kmalloc_node_track_caller+0xf3/0x320 [ 127.249874][ T5722] devm_kmalloc+0x8c/0x190 [ 127.255473][ T5722] usb_raremono_probe+0x34/0x235 [ 127.260401][ T5722] usb_probe_interface+0x31d/0x820 [ 127.265494][ T5722] really_probe+0x2da/0xb10 [ 127.269995][ T5722] driver_probe_device+0x21d/0x350 [ 127.275239][ T5722] __device_attach_driver+0x1d8/0x290 [ 127.280710][ T5722] bus_for_each_drv+0x163/0x1e0 [ 127.285894][ T5722] __device_attach+0x223/0x3a0 [ 127.290660][ T5722] bus_probe_device+0x1f1/0x2a0 [ 127.295656][ T5722] device_add+0xad2/0x16e0 [ 127.300514][ T5722] usb_set_configuration+0xdf7/0x1740 [ 127.306503][ T5722] generic_probe+0xa2/0xda [ 127.311375][ T5722] usb_probe_device+0xc0/0x150 [ 127.316860][ T5722] really_probe+0x2da/0xb10 [ 127.321376][ T5722] driver_probe_device+0x21d/0x350 [ 127.327260][ T5722] __device_attach_driver+0x1d8/0x290 [ 127.332923][ T5722] bus_for_each_drv+0x163/0x1e0 [ 127.337781][ T5722] __device_attach+0x223/0x3a0 [ 127.342554][ T5722] bus_probe_device+0x1f1/0x2a0 [ 127.347592][ T5722] device_add+0xad2/0x16e0 [ 127.352434][ T5722] usb_new_device.cold+0x537/0xccf [ 127.358702][ T5722] hub_event+0x138e/0x3b00 [ 127.364871][ T5722] process_one_work+0x90f/0x1580 [ 127.369805][ T5722] worker_thread+0x9b/0xe20 [ 127.374404][ T5722] kthread+0x313/0x420 [ 127.378498][ T5722] ret_from_fork+0x3a/0x50 [ 127.383013][ T5722] [ 127.385882][ T5722] Freed by task 5657: [ 127.390117][ T5722] __kasan_slab_free+0x130/0x180 [ 127.395158][ T5722] slab_free_freelist_hook+0x5e/0x140 [ 127.400656][ T5722] kfree+0xce/0x290 [ 127.404482][ T5722] release_nodes+0x4ac/0x920 [ 127.409082][ T5722] devres_release_all+0x79/0xc8 [ 127.413943][ T5722] device_release_driver_internal+0x23a/0x4f0 [ 127.420020][ T5722] bus_remove_device+0x302/0x5c0 [ 127.424994][ T5722] device_del+0x467/0xb90 [ 127.429526][ T5722] usb_disable_device+0x242/0x790 [ 127.434567][ T5722] usb_disconnect+0x298/0x870 [ 127.439279][ T5722] hub_event+0xcd2/0x3b00 [ 127.443629][ T5722] process_one_work+0x90f/0x1580 [ 127.448589][ T5722] worker_thread+0x7b0/0xe20 [ 127.453281][ T5722] kthread+0x313/0x420 [ 127.457374][ T5722] ret_from_fork+0x3a/0x50 [ 127.461807][ T5722] [ 127.464125][ T5722] The buggy address belongs to the object at ffff88808c423300 [ 127.464125][ T5722] which belongs to the cache kmalloc-4k of size 4096 [ 127.478268][ T5722] The buggy address is located 480 bytes inside of [ 127.478268][ T5722] 4096-byte region [ffff88808c423300, ffff88808c424300) [ 127.491960][ T5722] The buggy address belongs to the page: [ 127.498429][ T5722] page:ffffea0002310800 count:1 mapcount:0 mapping:ffff88812c3f4600 index:0x0 compound_mapcount: 0 [ 127.509437][ T5722] flags: 0xfff00000010200(slab|head) [ 127.514842][ T5722] raw: 00fff00000010200 dead000000000100 dead000000000200 ffff88812c3f4600 [ 127.523479][ T5722] raw: 0000000000000000 0000000000070007 00000001ffffffff 0000000000000000 [ 127.532106][ T5722] page dumped because: kasan: bad access detected [ 127.538525][ T5722] [ 127.540859][ T5722] Memory state around the buggy address: [ 127.546502][ T5722] ffff88808c423380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 127.554596][ T5722] ffff88808c423400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 127.562681][ T5722] >ffff88808c423480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 127.570752][ T5722] ^ [ 127.577970][ T5722] ffff88808c423500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 127.586026][ T5722] ffff88808c423580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 127.594075][ T5722] ================================================================== [ 127.603663][ T5722] Disabling lock debugging due to kernel taint [ 127.611633][ T5722] Kernel panic - not syncing: panic_on_warn set ... [ 127.618665][ T5722] CPU: 0 PID: 5722 Comm: v4l_id Tainted: G B 5.1.0-rc3-319004-g43151d6 #6 [ 127.628457][ T5722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.638613][ T5722] Call Trace: [ 127.641920][ T5722] dump_stack+0xe8/0x16e [ 127.646181][ T5722] panic+0x29d/0x5f2 [ 127.650090][ T5722] ? __warn_printk+0xf8/0xf8 [ 127.654692][ T5722] ? v4l2_release+0x322/0x390 [ 127.659381][ T5722] ? trace_hardirqs_on+0x55/0x1c0 [ 127.664412][ T5722] ? v4l2_release+0x322/0x390 [ 127.669182][ T5722] end_report+0x48/0x4e [ 127.673606][ T5722] ? v4l2_release+0x322/0x390 [ 127.678306][ T5722] kasan_report.cold+0xd/0x3c [ 127.683335][ T5722] ? v4l2_release+0x322/0x390 [ 127.688200][ T5722] v4l2_release+0x322/0x390 [ 127.692685][ T5722] ? dev_debug_store+0x110/0x110 [ 127.697643][ T5722] __fput+0x2df/0x8c0 [ 127.697694][ T5574] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 127.701761][ T5722] task_work_run+0x149/0x1c0 [ 127.701780][ T5722] exit_to_usermode_loop+0x243/0x270 [ 127.701794][ T5722] do_syscall_64+0x40c/0x4f0 [ 127.701820][ T5722] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.730815][ T5722] RIP: 0033:0x7fe57864a2b0 [ 127.735481][ T5722] Code: 40 75 0b 31 c0 48 83 c4 08 e9 0c ff ff ff 48 8d 3d c5 32 08 00 e8 c0 07 02 00 83 3d 45 a3 2b 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ce 8a 01 00 48 89 04 24 [ 127.755800][ T5722] RSP: 002b:00007ffd04ef1e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 127.764207][ T5722] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007fe57864a2b0 [ 127.772612][ T5722] RDX: 00007fe578900df0 RSI: 0000000000000001 RDI: 0000000000000003 [ 127.780783][ T5722] RBP: 0000000000000000 R08: 00007fe578900df0 R09: 000000000000000a [ 127.789419][ T5722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000400884 [ 127.798832][ T5722] R13: 00007ffd04ef1fe0 R14: 0000000000000000 R15: 0000000000000000 [ 127.807950][ T5722] Kernel Offset: disabled [ 127.815336][ T5722] Rebooting in 86400 seconds..