[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 30.337987] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 31.154844] random: sshd: uninitialized urandom read (32 bytes read) [ 31.476792] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.004429] random: sshd: uninitialized urandom read (32 bytes read) [ 32.181698] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.15.195' (ECDSA) to the list of known hosts. [ 37.814839] random: sshd: uninitialized urandom read (32 bytes read) [ 37.931915] kauditd_printk_skb: 10 callbacks suppressed [ 37.931926] audit: type=1400 audit(1573240482.473:36): avc: denied { map } for pid=6867 comm="syz-executor939" path="/root/syz-executor939630189" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 38.040916] IPVS: ftp: loaded support on port[0] = 21 [ 38.805928] audit: type=1400 audit(1573240483.343:37): avc: denied { create } for pid=6876 comm="syz-executor939" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 38.830043] audit: type=1400 audit(1573240483.343:38): avc: denied { write } for pid=6876 comm="syz-executor939" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 38.863454] audit: type=1400 audit(1573240483.343:39): avc: denied { read } for pid=6876 comm="syz-executor939" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 38.889384] IPVS: ftp: loaded support on port[0] = 21 [ 38.933508] chnl_net:caif_netlink_parms(): no params data found [ 38.965748] IPVS: ftp: loaded support on port[0] = 21 [ 39.021109] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.027737] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.034889] device bridge_slave_0 entered promiscuous mode [ 39.043343] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.049672] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.056560] device bridge_slave_1 entered promiscuous mode [ 39.077990] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.088270] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.096006] chnl_net:caif_netlink_parms(): no params data found [ 39.133216] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.141261] team0: Port device team_slave_0 added [ 39.153080] IPVS: ftp: loaded support on port[0] = 21 [ 39.161175] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.168197] team0: Port device team_slave_1 added [ 39.173686] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.193230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.219297] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.225768] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.232981] device bridge_slave_0 entered promiscuous mode [ 39.311902] device hsr_slave_0 entered promiscuous mode [ 39.350316] device hsr_slave_1 entered promiscuous mode [ 39.436579] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.444196] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.451226] device bridge_slave_1 entered promiscuous mode [ 39.467143] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.474612] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.499164] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.509535] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.528457] chnl_net:caif_netlink_parms(): no params data found [ 39.547000] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.554726] team0: Port device team_slave_0 added [ 39.564283] IPVS: ftp: loaded support on port[0] = 21 [ 39.599615] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.606974] team0: Port device team_slave_1 added [ 39.615096] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.648548] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.661414] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.667837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.674773] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.681580] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.696209] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.702702] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.709604] device bridge_slave_0 entered promiscuous mode [ 39.719485] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.725903] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.732980] device bridge_slave_1 entered promiscuous mode [ 39.747765] chnl_net:caif_netlink_parms(): no params data found [ 39.769450] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.821990] device hsr_slave_0 entered promiscuous mode [ 39.860307] device hsr_slave_1 entered promiscuous mode [ 39.917489] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.931345] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.946796] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.954989] team0: Port device team_slave_0 added [ 39.963560] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.976539] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.983648] team0: Port device team_slave_1 added [ 39.991268] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.998678] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.017453] IPVS: ftp: loaded support on port[0] = 21 [ 40.031332] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.048612] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.065404] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.142096] device hsr_slave_0 entered promiscuous mode [ 40.200404] device hsr_slave_1 entered promiscuous mode [ 40.250472] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.256922] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.264014] device bridge_slave_0 entered promiscuous mode [ 40.272672] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.279019] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.286483] device bridge_slave_1 entered promiscuous mode [ 40.322106] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.335548] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.349277] chnl_net:caif_netlink_parms(): no params data found [ 40.363703] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.374800] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.397566] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.449592] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.456665] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.464595] team0: Port device team_slave_0 added [ 40.471582] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.480414] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.489779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.497208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.508681] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.515937] team0: Port device team_slave_1 added [ 40.521610] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.536363] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.543496] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.550992] device bridge_slave_0 entered promiscuous mode [ 40.557366] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.566034] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.572218] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.615557] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.622204] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.629123] device bridge_slave_1 entered promiscuous mode [ 40.643275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.665484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.673751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.681562] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.687921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.694950] chnl_net:caif_netlink_parms(): no params data found [ 40.706676] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.713473] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.727582] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.782126] device hsr_slave_0 entered promiscuous mode [ 40.840298] device hsr_slave_1 entered promiscuous mode [ 40.880568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.888452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.896370] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.902748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.917034] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.924550] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.938714] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.950745] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.959438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.976734] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.986497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.994866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.001911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.011124] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.020903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.027993] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.035398] team0: Port device team_slave_0 added [ 41.044654] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.063317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.071218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.078854] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.086585] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.094595] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.103274] team0: Port device team_slave_1 added [ 41.109200] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.116193] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.133383] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.139835] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.147042] device bridge_slave_0 entered promiscuous mode [ 41.154550] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.162602] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.181697] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.222420] device hsr_slave_0 entered promiscuous mode [ 41.260396] device hsr_slave_1 entered promiscuous mode [ 41.301335] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.308384] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.317828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.325327] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.332126] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.339093] device bridge_slave_1 entered promiscuous mode [ 41.358065] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.366557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.376480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.384210] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.390571] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.397641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.405351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.413285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.432010] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.439295] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.448461] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.456992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.464997] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.484199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.491747] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.499129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.506843] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.514320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.522236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.529913] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.536286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.544732] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.550925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.561341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.570620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.577968] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.585580] team0: Port device team_slave_0 added [ 41.591791] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.598090] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.605567] team0: Port device team_slave_1 added [ 41.613967] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.620521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.628374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.647078] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.655675] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.664063] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.672503] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.693522] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.701630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.709201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.719066] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.729071] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.736512] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 41.782157] device hsr_slave_0 entered promiscuous mode [ 41.820488] device hsr_slave_1 entered promiscuous mode [ 41.860591] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.867509] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.879074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.885959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.894533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.902749] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.908824] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.916657] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.926811] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.933337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.941104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.948595] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.956056] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.962945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.969715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.978543] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.993703] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.008920] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.017069] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.024412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.031722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.039113] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.047032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.054897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.063054] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.069391] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.078321] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.091260] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.098982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready executing program [ 42.106349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.113935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.125571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.134797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.145119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.153639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.161431] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.168284] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.175382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.183808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.191893] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.198344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.206104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.215801] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.222021] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.234205] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.243138] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.253914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.262239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.269882] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.276300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.283368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.293648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.313143] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.321544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.335165] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.342190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.352318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.362314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.378160] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.386024] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.394988] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.405892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready executing program [ 42.417689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.426709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.436719] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.443554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.450494] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.459700] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.468669] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.477554] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.484128] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.490719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.498285] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.508804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.515880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.527294] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.536245] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.558738] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program [ 42.568524] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.588013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.595999] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.603955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.611509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.618852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.627144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.634805] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.641197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.648030] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.655115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.665862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.675805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.696634] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.708077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready executing program [ 42.719578] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.730371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.738042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.745828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.754045] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.761841] bridge0: port 2(bridge_slave_1) entered blocking state executing program [ 42.768188] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.776840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.784482] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.791206] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.799945] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.811496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.818724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.826699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.839891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.849725] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.858416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.867035] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.874729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.883579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.891356] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.899372] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.908347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.916603] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.926943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.935293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.945365] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.953530] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.960453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready executing program [ 42.968529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.975438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.982452] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.990767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.999922] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.006266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready executing program [ 43.028121] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.042939] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.049089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.057524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.066993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.078303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.095000] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.101801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.109244] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.119964] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready executing program executing program [ 43.129411] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.138777] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.149047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.172829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.183793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.195037] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.203261] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.209625] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.216705] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.223483] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.232316] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.238352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.250102] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.256530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.266447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready executing program executing program executing program [ 43.294462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.303739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.313862] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.320284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.328995] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.336883] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.344165] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.351494] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.359779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.371715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.381847] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready executing program executing program executing program [ 43.389046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.405651] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.423924] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.436760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready executing program [ 43.447160] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.459448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.470703] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.478199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.486450] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready executing program [ 43.496227] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.507362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.515948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.526429] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.535165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.543717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.555243] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.561835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready executing program [ 43.588501] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.598751] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.605153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.612640] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.624986] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 44.153438] ================================================================== [ 44.160974] BUG: KASAN: use-after-free in disk_unblock_events+0x55/0x60 [ 44.167739] Read of size 8 at addr ffff88809161ae88 by task blkid/7027 [ 44.174403] [ 44.176042] CPU: 0 PID: 7027 Comm: blkid Not tainted 4.14.152 #0 [ 44.182189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.191547] Call Trace: [ 44.194150] dump_stack+0x138/0x197 [ 44.197793] ? disk_unblock_events+0x55/0x60 executing program executing program executing program executing program executing program executing program executing program [ 44.202269] print_address_description.cold+0x7c/0x1dc [ 44.207547] ? disk_unblock_events+0x55/0x60 [ 44.211961] kasan_report.cold+0xa9/0x2af [ 44.216121] __asan_report_load8_noabort+0x14/0x20 [ 44.221054] disk_unblock_events+0x55/0x60 [ 44.225291] __blkdev_get+0x7d6/0x1120 [ 44.229186] ? __blkdev_put+0x7f0/0x7f0 [ 44.233175] ? bd_acquire+0x178/0x2c0 [ 44.236978] ? find_held_lock+0x35/0x130 [ 44.241043] blkdev_get+0xa8/0x8e0 [ 44.244592] ? bd_may_claim+0xd0/0xd0 [ 44.248406] ? _raw_spin_unlock+0x2d/0x50 [ 44.252563] blkdev_open+0x1d1/0x260 [ 44.256279] ? security_file_open+0x89/0x190 [ 44.260694] do_dentry_open+0x73b/0xeb0 [ 44.264668] ? bd_acquire+0x2c0/0x2c0 [ 44.268471] vfs_open+0x105/0x220 [ 44.271921] path_openat+0x8bd/0x3f70 [ 44.275725] ? trace_hardirqs_on+0x10/0x10 [ 44.279973] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 44.284643] ? find_held_lock+0x35/0x130 [ 44.288724] ? __alloc_fd+0x1d4/0x4a0 [ 44.292533] do_filp_open+0x18e/0x250 [ 44.296336] ? may_open_dev+0xe0/0xe0 [ 44.300148] ? _raw_spin_unlock+0x2d/0x50 [ 44.304301] ? __alloc_fd+0x1d4/0x4a0 [ 44.308141] do_sys_open+0x2c5/0x430 [ 44.311892] ? filp_open+0x70/0x70 [ 44.315437] SyS_open+0x2d/0x40 [ 44.318716] ? do_sys_open+0x430/0x430 [ 44.322611] do_syscall_64+0x1e8/0x640 [ 44.326533] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.331672] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.336868] RIP: 0033:0x7f62053ea120 [ 44.340597] RSP: 002b:00007fff611ef208 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 44.348340] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f62053ea120 [ 44.355622] RDX: 00007fff611f0f45 RSI: 0000000000000000 RDI: 00007fff611f0f45 [ 44.362902] RBP: 0000000000000000 R08: 0000000000000078 R09: 0000000000000000 [ 44.370186] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000011be030 [ 44.378419] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000005 [ 44.385702] [ 44.387329] Allocated by task 7005: [ 44.390962] save_stack_trace+0x16/0x20 [ 44.394935] save_stack+0x45/0xd0 [ 44.398388] kasan_kmalloc+0xce/0xf0 [ 44.402101] kmem_cache_alloc_node_trace+0x153/0x770 [ 44.407209] alloc_disk_node+0x64/0x3e0 [ 44.411189] alloc_disk+0x1b/0x20 [ 44.414636] loop_add+0x3e7/0x850 [ 44.418092] loop_probe+0x136/0x160 [ 44.421740] kobj_lookup+0x21c/0x400 [ 44.425461] get_gendisk+0x3b/0x240 [ 44.429093] __blkdev_get+0x3af/0x1120 [ 44.432984] blkdev_get+0x43f/0x8e0 [ 44.436610] blkdev_open+0x1d1/0x260 [ 44.440324] do_dentry_open+0x73b/0xeb0 [ 44.444301] vfs_open+0x105/0x220 [ 44.447755] path_openat+0x8bd/0x3f70 [ 44.451559] do_filp_open+0x18e/0x250 [ 44.455378] do_sys_open+0x2c5/0x430 [ 44.459090] SyS_open+0x2d/0x40 [ 44.462373] do_syscall_64+0x1e8/0x640 [ 44.466262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.471443] [ 44.473098] Freed by task 7027: [ 44.476374] save_stack_trace+0x16/0x20 [ 44.480346] save_stack+0x45/0xd0 [ 44.483807] kasan_slab_free+0x75/0xc0 [ 44.487699] kfree+0xcc/0x270 [ 44.490809] disk_release+0x24b/0x2d0 [ 44.494613] device_release+0xf6/0x1a0 [ 44.498504] kobject_put.cold+0x269/0x2f9 [ 44.502660] put_disk+0x23/0x30 [ 44.505939] __blkdev_get+0x73c/0x1120 [ 44.509837] blkdev_get+0xa8/0x8e0 [ 44.513375] blkdev_open+0x1d1/0x260 [ 44.517092] do_dentry_open+0x73b/0xeb0 [ 44.521081] vfs_open+0x105/0x220 [ 44.524531] path_openat+0x8bd/0x3f70 [ 44.528331] do_filp_open+0x18e/0x250 [ 44.532131] do_sys_open+0x2c5/0x430 [ 44.535843] SyS_open+0x2d/0x40 [ 44.539127] do_syscall_64+0x1e8/0x640 [ 44.543019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.548418] [ 44.550052] The buggy address belongs to the object at ffff88809161a900 [ 44.550052] which belongs to the cache kmalloc-2048 of size 2048 [ 44.562895] The buggy address is located 1416 bytes inside of [ 44.562895] 2048-byte region [ffff88809161a900, ffff88809161b100) [ 44.574942] The buggy address belongs to the page: [ 44.579873] page:ffffea0002458680 count:1 mapcount:0 mapping:ffff88809161a080 index:0x0 compound_mapcount: 0 [ 44.589852] flags: 0x1fffc0000008100(slab|head) [ 44.594516] raw: 01fffc0000008100 ffff88809161a080 0000000000000000 0000000100000003 [ 44.602395] raw: ffffea000285c020 ffffea000216c020 ffff8880aa800c40 0000000000000000 [ 44.610276] page dumped because: kasan: bad access detected [ 44.615980] [ 44.617611] Memory state around the buggy address: [ 44.622546] ffff88809161ad80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.629913] ffff88809161ae00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.637278] >ffff88809161ae80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.644644] ^ [ 44.648276] ffff88809161af00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 44.655865] ffff88809161af80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 44.663228] ================================================================== [ 44.670691] Disabling lock debugging due to kernel taint executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 44.716265] Kernel panic - not syncing: panic_on_warn set ... [ 44.716265] [ 44.723665] CPU: 0 PID: 7027 Comm: blkid Tainted: G B 4.14.152 #0 [ 44.731050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.740406] Call Trace: [ 44.742998] dump_stack+0x138/0x197 [ 44.746635] ? disk_unblock_events+0x55/0x60 [ 44.751043] panic+0x1f9/0x42d [ 44.754237] ? add_taint.cold+0x16/0x16 [ 44.758224] ? ___preempt_schedule+0x16/0x18 [ 44.762640] kasan_end_report+0x47/0x4f executing program executing program executing program executing program executing program [ 44.766625] kasan_report.cold+0x130/0x2af [ 44.770868] __asan_report_load8_noabort+0x14/0x20 [ 44.775805] disk_unblock_events+0x55/0x60 [ 44.780045] __blkdev_get+0x7d6/0x1120 [ 44.783943] ? __blkdev_put+0x7f0/0x7f0 [ 44.787931] ? bd_acquire+0x178/0x2c0 [ 44.791740] ? find_held_lock+0x35/0x130 [ 44.795802] blkdev_get+0xa8/0x8e0 [ 44.799389] ? bd_may_claim+0xd0/0xd0 [ 44.803210] ? _raw_spin_unlock+0x2d/0x50 [ 44.807376] blkdev_open+0x1d1/0x260 [ 44.811099] ? security_file_open+0x89/0x190 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 44.815521] do_dentry_open+0x73b/0xeb0 [ 44.820036] ? bd_acquire+0x2c0/0x2c0 [ 44.823854] vfs_open+0x105/0x220 [ 44.827325] path_openat+0x8bd/0x3f70 [ 44.831137] ? trace_hardirqs_on+0x10/0x10 [ 44.835384] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 44.840061] ? find_held_lock+0x35/0x130 [ 44.844133] ? __alloc_fd+0x1d4/0x4a0 [ 44.847950] do_filp_open+0x18e/0x250 [ 44.851754] ? may_open_dev+0xe0/0xe0 [ 44.855562] ? _raw_spin_unlock+0x2d/0x50 [ 44.859715] ? __alloc_fd+0x1d4/0x4a0 [ 44.863529] do_sys_open+0x2c5/0x430 [ 44.867248] ? filp_open+0x70/0x70 [ 44.870794] SyS_open+0x2d/0x40 [ 44.874074] ? do_sys_open+0x430/0x430 [ 44.877967] do_syscall_64+0x1e8/0x640 [ 44.881865] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.886715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.891907] RIP: 0033:0x7f62053ea120 [ 44.895618] RSP: 002b:00007fff611ef208 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 44.903327] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f62053ea120 [ 44.910602] RDX: 00007fff611f0f45 RSI: 0000000000000000 RDI: 00007fff611f0f45 [ 44.917870] RBP: 0000000000000000 R08: 0000000000000078 R09: 0000000000000000 [ 44.925142] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000011be030 [ 44.932598] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000005 [ 44.941175] Kernel Offset: disabled [ 44.944809] Rebooting in 86400 seconds..