[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 64.130392][ T27] audit: type=1800 audit(1564048401.776:25): pid=8962 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 64.174945][ T27] audit: type=1800 audit(1564048401.786:26): pid=8962 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 64.210007][ T27] audit: type=1800 audit(1564048401.786:27): pid=8962 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 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. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.9' (ECDSA) to the list of known hosts. 2019/07/25 09:53:34 parsed 1 programs 2019/07/25 09:53:36 executed programs: 0 syzkaller login: [ 79.010286][ T9139] IPVS: ftp: loaded support on port[0] = 21 [ 79.026215][ T9140] IPVS: ftp: loaded support on port[0] = 21 [ 79.089233][ T9144] IPVS: ftp: loaded support on port[0] = 21 [ 79.116977][ T9145] IPVS: ftp: loaded support on port[0] = 21 [ 79.117108][ T9147] IPVS: ftp: loaded support on port[0] = 21 [ 79.127138][ T9148] IPVS: ftp: loaded support on port[0] = 21 [ 79.315824][ T9139] chnl_net:caif_netlink_parms(): no params data found [ 79.432574][ T9147] chnl_net:caif_netlink_parms(): no params data found [ 79.455681][ T9140] chnl_net:caif_netlink_parms(): no params data found [ 79.510348][ T9139] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.518152][ T9139] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.527000][ T9139] device bridge_slave_0 entered promiscuous mode [ 79.566346][ T9139] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.573433][ T9139] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.582281][ T9139] device bridge_slave_1 entered promiscuous mode [ 79.614827][ T9140] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.621916][ T9140] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.629873][ T9140] device bridge_slave_0 entered promiscuous mode [ 79.639932][ T9140] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.647151][ T9140] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.654964][ T9140] device bridge_slave_1 entered promiscuous mode [ 79.709133][ T9147] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.716730][ T9147] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.724642][ T9147] device bridge_slave_0 entered promiscuous mode [ 79.734622][ T9139] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.743928][ T9148] chnl_net:caif_netlink_parms(): no params data found [ 79.754844][ T9139] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.788186][ T9147] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.795493][ T9147] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.803562][ T9147] device bridge_slave_1 entered promiscuous mode [ 79.851429][ T9140] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.868363][ T9140] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.885134][ T9139] team0: Port device team_slave_0 added [ 79.910146][ T9139] team0: Port device team_slave_1 added [ 79.925135][ T9144] chnl_net:caif_netlink_parms(): no params data found [ 79.940558][ T9145] chnl_net:caif_netlink_parms(): no params data found [ 79.950639][ T9147] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.962638][ T9147] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.017960][ T9140] team0: Port device team_slave_0 added [ 80.095685][ T9139] device hsr_slave_0 entered promiscuous mode [ 80.134045][ T9139] device hsr_slave_1 entered promiscuous mode [ 80.187866][ T9140] team0: Port device team_slave_1 added [ 80.202766][ T9148] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.211435][ T9148] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.219374][ T9148] device bridge_slave_0 entered promiscuous mode [ 80.227761][ T9148] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.234928][ T9148] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.242536][ T9148] device bridge_slave_1 entered promiscuous mode [ 80.270338][ T9144] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.277882][ T9144] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.286142][ T9144] device bridge_slave_0 entered promiscuous mode [ 80.294894][ T9147] team0: Port device team_slave_0 added [ 80.300716][ T9144] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.307999][ T9144] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.316282][ T9144] device bridge_slave_1 entered promiscuous mode [ 80.368954][ T9147] team0: Port device team_slave_1 added [ 80.377162][ T9144] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.386953][ T9145] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.394880][ T9145] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.402617][ T9145] device bridge_slave_0 entered promiscuous mode [ 80.427071][ T9148] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.438504][ T9144] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.448317][ T9145] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.457106][ T9145] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.464929][ T9145] device bridge_slave_1 entered promiscuous mode [ 80.505558][ T9140] device hsr_slave_0 entered promiscuous mode [ 80.563947][ T9140] device hsr_slave_1 entered promiscuous mode [ 80.614278][ T9140] debugfs: Directory 'hsr0' with parent '/' already present! [ 80.624605][ T9148] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.653921][ T9148] team0: Port device team_slave_0 added [ 80.688030][ T9148] team0: Port device team_slave_1 added [ 80.716919][ T9145] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.732540][ T9144] team0: Port device team_slave_0 added [ 80.741244][ T9144] team0: Port device team_slave_1 added [ 80.796894][ T9147] device hsr_slave_0 entered promiscuous mode [ 80.834060][ T9147] device hsr_slave_1 entered promiscuous mode [ 80.874930][ T9147] debugfs: Directory 'hsr0' with parent '/' already present! [ 80.884155][ T9145] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.955694][ T9148] device hsr_slave_0 entered promiscuous mode [ 81.005207][ T9148] device hsr_slave_1 entered promiscuous mode [ 81.043976][ T9148] debugfs: Directory 'hsr0' with parent '/' already present! [ 81.126168][ T9144] device hsr_slave_0 entered promiscuous mode [ 81.164072][ T9144] device hsr_slave_1 entered promiscuous mode [ 81.203785][ T9144] debugfs: Directory 'hsr0' with parent '/' already present! [ 81.243140][ T9145] team0: Port device team_slave_0 added [ 81.252753][ T9145] team0: Port device team_slave_1 added [ 81.365754][ T9145] device hsr_slave_0 entered promiscuous mode [ 81.414050][ T9145] device hsr_slave_1 entered promiscuous mode [ 81.453760][ T9145] debugfs: Directory 'hsr0' with parent '/' already present! [ 81.481592][ T9140] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.515512][ T9139] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.539549][ T9140] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.559135][ T9153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.567982][ T9153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.590894][ T9139] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.612158][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.620156][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.629456][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.638312][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.646721][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.653999][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.662622][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.678506][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.687095][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.695842][ T9150] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.702901][ T9150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.726647][ T9144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.750832][ T9157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.760121][ T9157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.769691][ T9157] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.776827][ T9157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.784532][ T9157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.792998][ T9157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.802063][ T9157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.832273][ T9147] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.859200][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.867782][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.877162][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.885987][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.894474][ T9150] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.901516][ T9150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.909178][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.918536][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.932473][ T9144] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.950415][ T9148] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.960757][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.969190][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.977531][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.992158][ T9157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.001721][ T9157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.010663][ T9157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.019363][ T9157] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.050798][ T9140] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.065437][ T9140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.073753][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.082522][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.091575][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.100476][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.110842][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.119315][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.127649][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.136660][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.145423][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.152455][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.160180][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.168772][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.177372][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.186111][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.194659][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.201702][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.211269][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.219426][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.227585][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.236316][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.255181][ T9139] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.266835][ T9139] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.281635][ T9148] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.292023][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.300949][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.315215][ T9147] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.348987][ T9140] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.357755][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.366395][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.374921][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.384179][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.392968][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.401676][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.408794][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.417275][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.426022][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.434693][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.441768][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.449896][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.467774][ T9139] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.507590][ T9145] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.520492][ T9153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.531684][ T9153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.541192][ T9153] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.548331][ T9153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.557510][ T9153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.566512][ T9153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.576381][ T9153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.584880][ T9153] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.591936][ T9153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.599649][ T9153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.610479][ T9153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.620174][ T9153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.628951][ T9153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.639116][ T9153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.647552][ T9153] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.656059][ T9153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.685348][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.722262][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.731310][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.747582][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.756701][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.765342][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.773493][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.782029][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.790564][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.825630][ T9144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.833531][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.847654][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.858161][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.872474][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.883435][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.920067][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.937512][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.978956][ T9148] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 82.991931][ T9148] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.009751][ T9145] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.025849][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.040152][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.049380][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.066518][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.081554][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.091668][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.117007][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.185389][ T9148] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.222043][ T9147] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 83.241990][ T9147] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.282250][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.301587][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.324760][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.340912][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.348041][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.367387][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.382562][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.391644][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.398768][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.415636][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.431614][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.440271][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.452414][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.460922][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.475906][ T9144] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.498564][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.507389][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.527401][ T9147] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.568401][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.582917][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.594157][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.604931][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.612844][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.621550][ T9150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.677273][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.694927][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.709171][ T9145] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.742436][ T9145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.763406][ T9157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.782257][ T9157] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.811835][ T9145] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/07/25 09:53:41 executed programs: 18 [ 87.402003][ T9140] ================================================================== [ 87.405245][ C0] kasan: CONFIG_KASAN_INLINE enabled [ 87.411659][ T9140] BUG: KASAN: use-after-free in psi_task_change+0x89b/0x9d0 [ 87.416928][ C0] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 87.424194][ T9140] Read of size 4 at addr ffff888039cd9460 by task syz-executor.3/9140 [ 87.424205][ T9140] [ 87.432262][ C0] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 87.440411][ T9140] CPU: 1 PID: 9140 Comm: syz-executor.3 Not tainted 5.3.0-rc1+ #83 [ 87.442729][ C0] CPU: 0 PID: 9586 Comm: syz-executor.3 Not tainted 5.3.0-rc1+ #83 [ 87.449641][ T9140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.457513][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.465383][ T9140] Call Trace: [ 87.475457][ C0] RIP: 0010:cgroup_rstat_updated+0x1fb/0x2f0 [ 87.485579][ T9140] dump_stack+0x172/0x1f0 [ 87.488840][ C0] Code: 72 48 8b 45 c8 49 8b 95 80 03 00 00 80 38 00 75 6c 4c 8b 24 dd 00 d1 9b 88 49 8d be 80 03 00 00 48 89 f8 48 c1 e8 03 4c 01 e2 <42> 80 3c 38 00 75 5f 48 8d 7a 38 49 8b 86 80 03 00 00 49 89 f9 49 [ 87.494830][ T9140] ? psi_task_change+0x89b/0x9d0 [ 87.499147][ C0] RSP: 0018:ffff8880ae809c08 EFLAGS: 00010083 [ 87.518758][ T9140] print_address_description.cold+0xd4/0x306 [ 87.523675][ C0] RAX: 0000000020000096 RBX: 0000000000000000 RCX: ffffffff816cc674 [ 87.529729][ T9140] ? psi_task_change+0x89b/0x9d0 [ 87.535676][ C0] RDX: ffff888034c21870 RSI: ffffffff816cc5b4 RDI: 00000001000004b0 [ 87.543654][ T9140] ? psi_task_change+0x89b/0x9d0 [ 87.548561][ C0] RBP: ffff8880ae809c58 R08: 0000000000000004 R09: 1ffff11006984314 [ 87.556531][ T9140] __kasan_report.cold+0x1b/0x36 [ 87.561445][ C0] R10: ffffed1015d0136d R11: 0000000000000003 R12: ffff8880ae800000 [ 87.569416][ T9140] ? psi_task_change+0x89b/0x9d0 [ 87.574328][ C0] R13: ffffffff8b3d9460 R14: 0000000100000130 R15: dffffc0000000000 [ 87.582301][ T9140] kasan_report+0x12/0x17 [ 87.587214][ C0] FS: 00005555557ca940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 87.595183][ T9140] __asan_report_load4_noabort+0x14/0x20 [ 87.599484][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.608424][ T9140] psi_task_change+0x89b/0x9d0 [ 87.614039][ C0] CR2: 00007ffd9a5b2ff8 CR3: 000000008863f000 CR4: 00000000001406f0 [ 87.620622][ T9140] deactivate_task+0x2f3/0x420 [ 87.625351][ C0] Call Trace: [ 87.633326][ T9140] __schedule+0xecc/0x1580 [ 87.638061][ C0] [ 87.641345][ T9140] ? __sched_text_start+0x8/0x8 [ 87.645743][ C0] cgroup_base_stat_cputime_account_end.isra.0+0x1d/0x60 [ 87.648574][ T9140] ? enqueue_hrtimer+0x420/0x420 [ 87.653402][ C0] __cgroup_account_cputime_field+0xd3/0x130 [ 87.660400][ T9140] schedule+0xa8/0x270 [ 87.665341][ C0] account_system_index_time+0x1f7/0x390 [ 87.671300][ T9140] do_nanosleep+0x201/0x6a0 [ 87.675350][ C0] irqtime_account_process_tick.isra.0+0x386/0x490 [ 87.680983][ T9140] ? schedule_timeout_idle+0x90/0x90 [ 87.685461][ C0] account_process_tick+0x27f/0x350 [ 87.691937][ T9140] ? memset+0x32/0x40 [ 87.697199][ C0] ? trace_hardirqs_off+0x62/0x240 [ 87.702378][ T9140] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 87.706336][ C0] update_process_times+0x25/0x80 [ 87.711435][ T9140] ? __hrtimer_init+0xe1/0x250 [ 87.717654][ C0] tick_sched_handle+0xa2/0x190 [ 87.722655][ T9140] hrtimer_nanosleep+0x2a6/0x570 [ 87.727398][ C0] tick_sched_timer+0x53/0x140 [ 87.732233][ T9140] ? nanosleep_copyout+0x110/0x110 [ 87.737149][ C0] __hrtimer_run_queues+0x364/0xe40 [ 87.741895][ T9140] ? clock_was_set_work+0x30/0x30 [ 87.746989][ C0] ? tick_sched_do_timer+0x1b0/0x1b0 [ 87.752172][ T9140] __x64_sys_nanosleep+0x1a6/0x220 [ 87.757177][ C0] ? hrtimer_start_range_ns+0xcb0/0xcb0 [ 87.762443][ T9140] ? hrtimer_nanosleep+0x570/0x570 [ 87.767535][ C0] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 87.773058][ T9140] ? do_syscall_64+0x26/0x6a0 [ 87.778151][ C0] ? ktime_get_update_offsets_now+0x2d3/0x440 [ 87.783856][ T9140] ? lockdep_hardirqs_on+0x418/0x5d0 [ 87.788598][ C0] hrtimer_interrupt+0x314/0x770 [ 87.794642][ T9140] ? trace_hardirqs_on+0x67/0x240 [ 87.799914][ C0] smp_apic_timer_interrupt+0x160/0x610 [ 87.804834][ T9140] do_syscall_64+0xfd/0x6a0 [ 87.809836][ C0] apic_timer_interrupt+0xf/0x20 [ 87.815361][ T9140] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 87.819839][ C0] [ 87.824803][ T9140] RIP: 0033:0x457cd0 [ 87.830712][ C0] Modules linked in: [ 87.833643][ T9140] Code: c0 5b 5d c3 66 0f 1f 44 00 00 8b 04 24 48 83 c4 18 5b 5d c3 66 0f 1f 44 00 00 83 3d 81 ea 61 00 00 75 14 b8 23 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 24 d3 fb ff c3 48 83 ec 08 e8 ea 46 00 00 [ 87.837511][ C0] ---[ end trace 2c42da5794bbb106 ]--- [ 87.841384][ T9140] RSP: 002b:00007fff3ad23fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 87.860985][ C0] RIP: 0010:cgroup_rstat_updated+0x1fb/0x2f0 [ 87.866413][ T9140] RAX: ffffffffffffffda RBX: 000000000001555c RCX: 0000000000457cd0 [ 87.874804][ C0] Code: 72 48 8b 45 c8 49 8b 95 80 03 00 00 80 38 00 75 6c 4c 8b 24 dd 00 d1 9b 88 49 8d be 80 03 00 00 48 89 f8 48 c1 e8 03 4c 01 e2 <42> 80 3c 38 00 75 5f 48 8d 7a 38 49 8b 86 80 03 00 00 49 89 f9 49 [ 87.880756][ T9140] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fff3ad23fb0 [ 87.888709][ C0] RSP: 0018:ffff8880ae809c08 EFLAGS: 00010083 [ 87.908311][ T9140] RBP: 0000000000000038 R08: 0000000000000001 R09: 00005555557ca940 [ 87.916277][ C0] RAX: 0000000020000096 RBX: 0000000000000000 RCX: ffffffff816cc674 [ 87.922326][ T9140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 87.930283][ C0] RDX: ffff888034c21870 RSI: ffffffff816cc5b4 RDI: 00000001000004b0 [ 87.938238][ T9140] R13: 00007fff3ad24000 R14: 0000000000015503 R15: 00007fff3ad24010 [ 87.946196][ C0] RBP: ffff8880ae809c58 R08: 0000000000000004 R09: 1ffff11006984314 [ 87.954163][ T9140] [ 87.962122][ C0] R10: ffffed1015d0136d R11: 0000000000000003 R12: ffff8880ae800000 [ 87.970073][ T9140] The buggy address belongs to the page: [ 87.972388][ C0] R13: ffffffff8b3d9460 R14: 0000000100000130 R15: dffffc0000000000 [ 87.980346][ T9140] page:ffffea0000e73640 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 87.985957][ C0] FS: 00005555557ca940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 87.993910][ T9140] flags: 0x1fffc0000000000() [ 88.003003][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.011914][ T9140] raw: 01fffc0000000000 ffffea0000e73648 ffffea0000e73648 0000000000000000 [ 88.016485][ C0] CR2: 00007ffd9a5b2ff8 CR3: 000000008863f000 CR4: 00000000001406f0 [ 88.023050][ T9140] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 88.031610][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 88.039912][ T9140] page dumped because: kasan: bad access detected [ 88.039923][ T9140] [ 88.064360][ T9140] Memory state around the buggy address: [ 88.070167][ T9140] ffff888039cd9300: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 88.078224][ T9140] ffff888039cd9380: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 88.086281][ T9140] >ffff888039cd9400: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 88.094328][ T9140] ^ [ 88.101520][ T9140] ffff888039cd9480: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 88.109586][ T9140] ffff888039cd9500: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 88.117637][ T9140] ================================================================== [ 89.147074][ C0] Shutting down cpus with NMI [ 89.152725][ C0] Kernel Offset: disabled [ 89.157041][ C0] [ 89.157044][ C0] ====================================================== [ 89.157048][ C0] WARNING: possible circular locking dependency detected [ 89.157050][ C0] 5.3.0-rc1+ #83 Not tainted [ 89.157053][ C0] ------------------------------------------------------ [ 89.157056][ C0] syz-executor.3/9140 is trying to acquire lock: [ 89.157058][ C0] 0000000026683271 ((console_sem).lock){-...}, at: down_trylock+0x13/0x70 [ 89.157067][ C0] [ 89.157069][ C0] but task is already holding lock: [ 89.157071][ C0] 00000000464e0d8c (report_lock){....}, at: __kasan_report+0xb1/0x15e [ 89.157078][ C0] [ 89.157082][ C0] which lock already depends on the new lock. [ 89.157084][ C0] [ 89.157086][ C0] [ 89.157090][ C0] the existing dependency chain (in reverse order) is: [ 89.157092][ C0] [ 89.157094][ C0] -> #3 (report_lock){....}: [ 89.157101][ C0] _raw_spin_lock_irqsave+0x95/0xcd [ 89.157104][ C0] __kasan_report+0xb1/0x15e [ 89.157106][ C0] kasan_report+0x12/0x17 [ 89.157109][ C0] __asan_report_load4_noabort+0x14/0x20 [ 89.157111][ C0] psi_task_change+0x89b/0x9d0 [ 89.157114][ C0] deactivate_task+0x2f3/0x420 [ 89.157116][ C0] __schedule+0xecc/0x1580 [ 89.157118][ C0] schedule+0xa8/0x270 [ 89.157120][ C0] do_nanosleep+0x201/0x6a0 [ 89.157123][ C0] hrtimer_nanosleep+0x2a6/0x570 [ 89.157125][ C0] __x64_sys_nanosleep+0x1a6/0x220 [ 89.157127][ C0] do_syscall_64+0xfd/0x6a0 [ 89.157130][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 89.157132][ C0] [ 89.157133][ C0] -> #2 (&rq->lock){-.-.}: [ 89.157140][ C0] _raw_spin_lock+0x2f/0x40 [ 89.157143][ C0] task_fork_fair+0x6a/0x520 [ 89.157145][ C0] sched_fork+0x3af/0x900 [ 89.157147][ C0] copy_process+0x1b04/0x6b00 [ 89.157149][ C0] _do_fork+0x146/0xfa0 [ 89.157152][ C0] kernel_thread+0xbb/0xf0 [ 89.157154][ C0] rest_init+0x28/0x37b [ 89.157156][ C0] arch_call_rest_init+0xe/0x1b [ 89.157158][ C0] start_kernel+0x912/0x951 [ 89.157161][ C0] x86_64_start_reservations+0x29/0x2b [ 89.157163][ C0] x86_64_start_kernel+0x77/0x7b [ 89.157166][ C0] secondary_startup_64+0xa4/0xb0 [ 89.157167][ C0] [ 89.157168][ C0] -> #1 (&p->pi_lock){-.-.}: [ 89.157176][ C0] _raw_spin_lock_irqsave+0x95/0xcd [ 89.157178][ C0] try_to_wake_up+0xb0/0x1aa0 [ 89.157181][ C0] wake_up_process+0x10/0x20 [ 89.157183][ C0] __up.isra.0+0x136/0x1a0 [ 89.157185][ C0] up+0x9c/0xe0 [ 89.157187][ C0] __up_console_sem+0xb7/0x1c0 [ 89.157189][ C0] console_unlock+0x695/0xf10 [ 89.157191][ C0] vprintk_emit+0x2a0/0x700 [ 89.157194][ C0] vprintk_default+0x28/0x30 [ 89.157196][ C0] vprintk_func+0x7e/0x189 [ 89.157198][ C0] printk+0xba/0xed [ 89.157200][ C0] do_exit.cold+0xfb/0x304 [ 89.157202][ C0] do_group_exit+0x135/0x360 [ 89.157205][ C0] __x64_sys_exit_group+0x44/0x50 [ 89.157207][ C0] do_syscall_64+0xfd/0x6a0 [ 89.157210][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 89.157211][ C0] [ 89.157212][ C0] -> #0 ((console_sem).lock){-...}: [ 89.157220][ C0] __lock_acquire+0x25a9/0x4c30 [ 89.157222][ C0] lock_acquire+0x190/0x410 [ 89.157225][ C0] _raw_spin_lock_irqsave+0x95/0xcd [ 89.157227][ C0] down_trylock+0x13/0x70 [ 89.157229][ C0] __down_trylock_console_sem+0xa8/0x210 [ 89.157232][ C0] console_trylock+0x15/0xa0 [ 89.157234][ C0] vprintk_emit+0x283/0x700 [ 89.157236][ C0] vprintk_default+0x28/0x30 [ 89.157238][ C0] vprintk_func+0x7e/0x189 [ 89.157240][ C0] printk+0xba/0xed [ 89.157243][ C0] __kasan_report+0xc1/0x15e [ 89.157245][ C0] kasan_report+0x12/0x17 [ 89.157247][ C0] __asan_report_load4_noabort+0x14/0x20 [ 89.157250][ C0] psi_task_change+0x89b/0x9d0 [ 89.157252][ C0] deactivate_task+0x2f3/0x420 [ 89.157254][ C0] __schedule+0xecc/0x1580 [ 89.157256][ C0] schedule+0xa8/0x270 [ 89.157259][ C0] do_nanosleep+0x201/0x6a0 [ 89.157261][ C0] hrtimer_nanosleep+0x2a6/0x570 [ 89.157263][ C0] __x64_sys_nanosleep+0x1a6/0x220 [ 89.157266][ C0] do_syscall_64+0xfd/0x6a0 [ 89.157268][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 89.157270][ C0] [ 89.157277][ C0] other info that might help us debug this: [ 89.157278][ C0] [ 89.157280][ C0] Chain exists of: [ 89.157281][ C0] (console_sem).lock --> &rq->lock --> report_lock [ 89.157290][ C0] [ 89.157293][ C0] Possible unsafe locking scenario: [ 89.157294][ C0] [ 89.157296][ C0] CPU0 CPU1 [ 89.157299][ C0] ---- ---- [ 89.157300][ C0] lock(report_lock); [ 89.157305][ C0] lock(&rq->lock); [ 89.157310][ C0] lock(report_lock); [ 89.157314][ C0] lock((console_sem).lock); [ 89.157318][ C0] [ 89.157320][ C0] *** DEADLOCK *** [ 89.157322][ C0] [ 89.157324][ C0] 2 locks held by syz-executor.3/9140: [ 89.157325][ C0] #0: 000000001d11cec3 (&rq->lock){-.-.}, at: __schedule+0x1f5/0x1580 [ 89.157334][ C0] #1: 00000000464e0d8c (report_lock){....}, at: __kasan_report+0xb1/0x15e [ 89.157343][ C0] [ 89.157345][ C0] stack backtrace: [ 89.157349][ C0] CPU: 1 PID: 9140 Comm: syz-executor.3 Not tainted 5.3.0-rc1+ #83 [ 89.157353][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.157355][ C0] Call Trace: [ 89.157357][ C0] dump_stack+0x172/0x1f0 [ 89.157359][ C0] print_circular_bug.cold+0x163/0x172 [ 89.157361][ C0] check_noncircular+0x345/0x3e0 [ 89.157364][ C0] ? print_circular_bug+0x200/0x200 [ 89.157366][ C0] ? __lockdep_reset_lock+0x450/0x450 [ 89.157369][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 89.157371][ C0] ? find_first_zero_bit+0x9a/0xc0 [ 89.157373][ C0] __lock_acquire+0x25a9/0x4c30 [ 89.157376][ C0] ? format_decode+0x25f/0xbc0 [ 89.157378][ C0] ? mark_held_locks+0xf0/0xf0 [ 89.157380][ C0] ? kvm_clock_read+0x18/0x30 [ 89.157382][ C0] ? vprintk_emit+0x14b/0x700 [ 89.157384][ C0] lock_acquire+0x190/0x410 [ 89.157386][ C0] ? down_trylock+0x13/0x70 [ 89.157388][ C0] _raw_spin_lock_irqsave+0x95/0xcd [ 89.157390][ C0] ? down_trylock+0x13/0x70 [ 89.157392][ C0] ? vprintk_emit+0x283/0x700 [ 89.157394][ C0] down_trylock+0x13/0x70 [ 89.157396][ C0] ? vprintk_emit+0x283/0x700 [ 89.157399][ C0] __down_trylock_console_sem+0xa8/0x210 [ 89.157401][ C0] console_trylock+0x15/0xa0 [ 89.157403][ C0] vprintk_emit+0x283/0x700 [ 89.157405][ C0] vprintk_default+0x28/0x30 [ 89.157407][ C0] vprintk_func+0x7e/0x189 [ 89.157409][ C0] printk+0xba/0xed [ 89.157411][ C0] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 89.157413][ C0] ? __kasan_report+0xb1/0x15e [ 89.157415][ C0] ? psi_task_change+0x89b/0x9d0 [ 89.157418][ C0] ? do_raw_spin_lock+0x12a/0x2e0 [ 89.157420][ C0] ? psi_task_change+0x89b/0x9d0 [ 89.157422][ C0] __kasan_report+0xc1/0x15e [ 89.157424][ C0] ? psi_task_change+0x89b/0x9d0 [ 89.157426][ C0] kasan_report+0x12/0x17 [ 89.157428][ C0] __asan_report_load4_noabort+0x14/0x20 [ 89.157431][ C0] psi_task_change+0x89b/0x9d0 [ 89.157433][ C0] deactivate_task+0x2f3/0x420 [ 89.157435][ C0] __schedule+0xecc/0x1580 [ 89.157437][ C0] ? __sched_text_start+0x8/0x8 [ 89.157439][ C0] ? enqueue_hrtimer+0x420/0x420 [ 89.157441][ C0] schedule+0xa8/0x270 [ 89.157443][ C0] do_nanosleep+0x201/0x6a0 [ 89.157445][ C0] ? schedule_timeout_idle+0x90/0x90 [ 89.157447][ C0] ? memset+0x32/0x40 [ 89.157450][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 89.157452][ C0] ? __hrtimer_init+0xe1/0x250 [ 89.157454][ C0] hrtimer_nanosleep+0x2a6/0x570 [ 89.157456][ C0] ? nanosleep_copyout+0x110/0x110 [ 89.157458][ C0] ? clock_was_set_work+0x30/0x30 [ 89.157461][ C0] __x64_sys_nanosleep+0x1a6/0x220 [ 89.157463][ C0] ? hrtimer_nanosleep+0x570/0x570 [ 89.157465][ C0] ? do_syscall_64+0x26/0x6a0 [ 89.157467][ C0] ? lockdep_hardirqs_on+0x418/0x5d0 [ 89.157470][ C0] ? trace_hardirqs_on+0x67/0x240 [ 89.157472][ C0] do_syscall_64+0xfd/0x6a0 [ 89.157474][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 89.157476][ C0] RIP: 0033:0x457cd0 [ 89.157484][ C0] Code: c0 5b 5d c3 66 0f 1f 44 00 00 8b 04 24 48 83 c4 18 5b 5d c3 66 0f 1f 44 00 00 83 3d 81 ea 61 00 00 75 14 b8 23 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 24 d3 fb ff c3 48 83 ec 08 e8 ea 46 00 00 [ 89.157486][ C0] RSP: 002b:00007fff3ad23fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 89.157492][ C0] RAX: ffffffffffffffda RBX: 000000000001555c RCX: 0000000000457cd0 [ 89.157495][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fff3ad23fb0 [ 89.157499][ C0] RBP: 0000000000000038 R08: 0000000000000001 R09: 00005555557ca940 [ 89.157502][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 89.157505][ C0] R13: 00007fff3ad24000 R14: 0000000000015503 R15: 00007fff3ad24010 [ 90.052445][ C0] Rebooting in 86400 seconds..