[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 79.392453][ T27] audit: type=1800 audit(1577602988.737:25): pid=8955 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 79.423416][ T27] audit: type=1800 audit(1577602988.737:26): pid=8955 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 79.471439][ T27] audit: type=1800 audit(1577602988.737:27): pid=8955 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 '10.128.10.36' (ECDSA) to the list of known hosts. 2019/12/29 07:03:20 parsed 1 programs 2019/12/29 07:03:23 executed programs: 0 syzkaller login: [ 93.862110][ T9133] IPVS: ftp: loaded support on port[0] = 21 [ 93.873190][ T9131] IPVS: ftp: loaded support on port[0] = 21 [ 93.888214][ T9135] IPVS: ftp: loaded support on port[0] = 21 [ 93.940918][ T9140] IPVS: ftp: loaded support on port[0] = 21 [ 93.940954][ T9138] IPVS: ftp: loaded support on port[0] = 21 [ 93.999205][ T9141] IPVS: ftp: loaded support on port[0] = 21 [ 94.148645][ T9135] chnl_net:caif_netlink_parms(): no params data found [ 94.230124][ T9135] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.237807][ T9135] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.245652][ T9135] device bridge_slave_0 entered promiscuous mode [ 94.319971][ T9135] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.328561][ T9135] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.336416][ T9135] device bridge_slave_1 entered promiscuous mode [ 94.356428][ T9140] chnl_net:caif_netlink_parms(): no params data found [ 94.414821][ T9131] chnl_net:caif_netlink_parms(): no params data found [ 94.426494][ T9135] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.435847][ T9141] chnl_net:caif_netlink_parms(): no params data found [ 94.456061][ T9133] chnl_net:caif_netlink_parms(): no params data found [ 94.491899][ T9135] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.537425][ T9138] chnl_net:caif_netlink_parms(): no params data found [ 94.545990][ T9140] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.553077][ T9140] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.562922][ T9140] device bridge_slave_0 entered promiscuous mode [ 94.603489][ T9140] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.610559][ T9140] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.618816][ T9140] device bridge_slave_1 entered promiscuous mode [ 94.627772][ T9135] team0: Port device team_slave_0 added [ 94.670072][ T9135] team0: Port device team_slave_1 added [ 94.676833][ T9141] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.684849][ T9141] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.692450][ T9141] device bridge_slave_0 entered promiscuous mode [ 94.708135][ T9131] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.715226][ T9131] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.722811][ T9131] device bridge_slave_0 entered promiscuous mode [ 94.751200][ T9133] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.758616][ T9133] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.766834][ T9133] device bridge_slave_0 entered promiscuous mode [ 94.774236][ T9141] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.781289][ T9141] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.789841][ T9141] device bridge_slave_1 entered promiscuous mode [ 94.809935][ T9131] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.818204][ T9131] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.825928][ T9131] device bridge_slave_1 entered promiscuous mode [ 94.834260][ T9140] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.856661][ T9133] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.865869][ T9133] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.873825][ T9133] device bridge_slave_1 entered promiscuous mode [ 94.902502][ T9141] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.917418][ T9140] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.976918][ T9135] device hsr_slave_0 entered promiscuous mode [ 95.014096][ T9135] device hsr_slave_1 entered promiscuous mode [ 95.061209][ T9138] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.068431][ T9138] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.076583][ T9138] device bridge_slave_0 entered promiscuous mode [ 95.085347][ T9141] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.116419][ T9138] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.124786][ T9138] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.132557][ T9138] device bridge_slave_1 entered promiscuous mode [ 95.153125][ T9131] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.172333][ T9140] team0: Port device team_slave_0 added [ 95.184743][ T9133] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.202580][ T9138] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.220131][ T9131] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.230333][ T9140] team0: Port device team_slave_1 added [ 95.249556][ T9133] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.261333][ T9141] team0: Port device team_slave_0 added [ 95.268800][ T9138] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.293172][ T9131] team0: Port device team_slave_0 added [ 95.318633][ T9141] team0: Port device team_slave_1 added [ 95.336178][ T9131] team0: Port device team_slave_1 added [ 95.435443][ T9140] device hsr_slave_0 entered promiscuous mode [ 95.487069][ T9140] device hsr_slave_1 entered promiscuous mode [ 95.543641][ T9140] debugfs: Directory 'hsr0' with parent '/' already present! [ 95.551509][ T9135] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 95.617186][ T9133] team0: Port device team_slave_0 added [ 95.623053][ T9135] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 95.690622][ T9135] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 95.746750][ T9138] team0: Port device team_slave_0 added [ 95.752614][ T9135] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 95.803674][ T9133] team0: Port device team_slave_1 added [ 95.837312][ T9141] device hsr_slave_0 entered promiscuous mode [ 95.893831][ T9141] device hsr_slave_1 entered promiscuous mode [ 95.943545][ T9141] debugfs: Directory 'hsr0' with parent '/' already present! [ 95.953420][ T9138] team0: Port device team_slave_1 added [ 96.035409][ T9131] device hsr_slave_0 entered promiscuous mode [ 96.083784][ T9131] device hsr_slave_1 entered promiscuous mode [ 96.123893][ T9131] debugfs: Directory 'hsr0' with parent '/' already present! [ 96.186952][ T9133] device hsr_slave_0 entered promiscuous mode [ 96.223791][ T9133] device hsr_slave_1 entered promiscuous mode [ 96.263469][ T9133] debugfs: Directory 'hsr0' with parent '/' already present! [ 96.316685][ T9138] device hsr_slave_0 entered promiscuous mode [ 96.363743][ T9138] device hsr_slave_1 entered promiscuous mode [ 96.403384][ T9138] debugfs: Directory 'hsr0' with parent '/' already present! [ 96.451777][ T9133] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 96.491704][ T9140] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 96.551535][ T9133] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 96.595685][ T9133] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 96.653134][ T9141] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.698455][ T9141] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.755863][ T9140] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 96.800469][ T9140] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 96.857991][ T9133] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 96.913250][ T9141] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.960074][ T9141] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.018175][ T9140] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 97.106651][ T9131] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 97.139917][ T9131] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 97.185487][ T9131] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 97.241216][ T9138] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 97.285710][ T9138] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 97.335727][ T9131] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 97.388354][ T9135] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.399345][ T9138] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 97.445873][ T9138] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 97.502493][ T9135] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.521707][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.530537][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.574670][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.584442][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.592900][ T3180] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.600087][ T3180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.608983][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.617955][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.626343][ T3180] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.633429][ T3180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.641001][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 97.649887][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.700556][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 97.732991][ T3027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.742349][ T3027] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.751530][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 97.765701][ T9140] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.784662][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.794280][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.809238][ T9141] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.829735][ T9135] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 97.841564][ T9135] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 97.859551][ T3027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.868048][ T3027] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.876730][ T3027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.886523][ T3027] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.902453][ T9141] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.915179][ T9133] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.938257][ T9131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.945468][ T3027] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 97.957294][ T3027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.965600][ T3027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.991694][ T9138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.002809][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.017420][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.026296][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.033395][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.041109][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.049994][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.058425][ T3181] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.065498][ T3181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.082708][ T9133] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.104374][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.112200][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.120441][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.128644][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.136672][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.144511][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.152090][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.160370][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 98.169490][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 98.178484][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 98.187573][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 98.196316][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 98.205099][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 98.214295][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.222499][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.232238][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 98.240096][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 98.247710][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 98.260319][ T9140] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.268844][ T9138] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.281446][ T9141] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 98.292730][ T9141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 98.313007][ T9135] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.346426][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 98.360733][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.370181][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.382150][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.390998][ T3036] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.398109][ T3036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.406425][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.414505][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.422152][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.430836][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.439313][ T3036] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.446410][ T3036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.454263][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.462720][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.471217][ T3036] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.478290][ T3036] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.485982][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 98.497617][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.506004][ T3036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.530662][ T9131] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.558945][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.579232][ T9149] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 98.597943][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.608658][ T3181] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.615813][ T3181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.632078][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 98.640872][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 98.650449][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.660197][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.669710][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.676837][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.685057][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 98.692562][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 98.718628][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.729995][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 98.743647][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 98.751974][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 98.762546][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 98.771132][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.779604][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.788077][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 98.798702][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 98.808485][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.817229][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.825751][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.832798][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.857256][ T9141] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/12/29 07:03:28 executed programs: 6 [ 98.869659][ T9133] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 98.882646][ T9133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 98.931615][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.943053][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.951743][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.969024][ T2783] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.976165][ T2783] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.987384][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 98.996410][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.008521][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 99.018016][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.027039][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 99.036394][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.048594][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.057615][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.068364][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.077022][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.085983][ T2783] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.093072][ T2783] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.100965][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.110670][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.119554][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 99.130352][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.187283][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.200089][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.208184][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.232410][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.244421][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 99.253931][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.262924][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 99.272265][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.280835][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.289326][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.297812][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.306609][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.314954][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 99.323661][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.331991][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.340528][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.349386][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.357971][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.375909][ T9140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.389585][ T9131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.400205][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.408569][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.416408][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.423936][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.432160][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.442871][ T9133] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.456170][ T9138] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.524380][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.533831][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.552734][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.563053][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.594260][ T9140] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.606885][ T9131] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.644727][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.652772][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.666881][ T9138] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.334049][ T3022] ------------[ cut here ]------------ [ 101.339666][ T3022] WARNING: CPU: 1 PID: 3022 at arch/x86/include/asm/fpu/internal.h:539 switch_fpu_return+0x437/0x4f0 [ 101.339682][ T3022] Kernel panic - not syncing: panic_on_warn set ... [ 101.354440][ T4271] kobject: 'loop2' (00000000d8932d59): kobject_uevent_env [ 101.357111][ T3022] CPU: 1 PID: 3022 Comm: kworker/1:51 Not tainted 5.5.0-rc3-syzkaller #0 [ 101.372659][ T3022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.382731][ T3022] Workqueue: events async_pf_execute [ 101.388018][ T3022] Call Trace: [ 101.390487][ T4271] kobject: 'loop2' (00000000d8932d59): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 101.391323][ T3022] dump_stack+0x197/0x210 [ 101.405767][ T3022] ? switch_fpu_return+0x3f0/0x4f0 [ 101.410235][ T9347] kobject: 'kvm' (000000007c477252): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 101.410889][ T3022] panic+0x2e3/0x75c [ 101.424483][ T3022] ? add_taint.cold+0x16/0x16 [ 101.429175][ T3022] ? printk+0xba/0xed [ 101.433172][ T3022] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 101.438641][ T3022] ? __warn.cold+0x14/0x3e [ 101.442807][ T4271] kobject: 'loop4' (00000000b7f74d97): kobject_uevent_env [ 101.443063][ T3022] ? __warn+0xd9/0x1cf [ 101.454230][ T3022] ? switch_fpu_return+0x437/0x4f0 [ 101.459340][ T3022] __warn.cold+0x2f/0x3e [ 101.463584][ T3022] ? report_bug.cold+0x63/0xb2 [ 101.468358][ T3022] ? switch_fpu_return+0x437/0x4f0 [ 101.471046][ T4271] kobject: 'loop4' (00000000b7f74d97): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 101.473469][ T3022] report_bug+0x289/0x300 [ 101.473490][ T3022] do_error_trap+0x11b/0x200 [ 101.473509][ T3022] do_invalid_op+0x37/0x50 [ 101.473524][ T3022] ? switch_fpu_return+0x437/0x4f0 [ 101.473540][ T3022] invalid_op+0x23/0x30 [ 101.473554][ T3022] RIP: 0010:switch_fpu_return+0x437/0x4f0 [ 101.473572][ T3022] Code: 0f 94 c6 31 ff 44 89 f6 e8 06 8f 4a 00 45 84 f6 0f 84 7f fd ff ff e8 b8 8d 4a 00 e8 a4 c9 d5 ff e9 70 fd ff ff e8 a9 8d 4a 00 <0f> 0b e9 b6 fd ff ff e8 9d 8d 4a 00 0f 0b e9 18 fd ff ff e8 91 8d [ 101.486788][ T9347] kobject: 'kvm' (000000007c477252): kobject_uevent_env [ 101.488014][ T3022] RSP: 0018:ffffc900081dfa80 EFLAGS: 00010293 [ 101.488026][ T3022] RAX: ffff88809ef501c0 RBX: ffff88809ef501c0 RCX: ffffffff812a9ccf [ 101.488035][ T3022] RDX: 0000000000000000 RSI: ffffffff812aa047 RDI: 0000000000000005 [ 101.488045][ T3022] RBP: ffffc900081dfb10 R08: ffff88809ef501c0 R09: ffffed1013dea039 [ 101.488054][ T3022] R10: ffffed1013dea038 R11: ffff88809ef501c7 R12: 1ffff9200103bf51 [ 101.488064][ T3022] R13: ffff88809ef516c0 R14: 0000000000200000 R15: ffffc900081dfae8 [ 101.488086][ T3022] ? switch_fpu_return+0xbf/0x4f0 [ 101.488104][ T3022] ? switch_fpu_return+0x437/0x4f0 [ 101.492823][ T9347] kobject: 'kvm' (000000007c477252): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 101.497089][ T3022] ? fpregs_mark_activate+0x320/0x320 [ 101.497106][ T3022] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 101.497129][ T3022] kvm_arch_vcpu_load+0x66e/0x950 [ 101.497148][ T3022] ? kvm_clear_async_pf_completion_queue+0x396/0x540 [ 101.497164][ T3022] vcpu_load+0x43/0x90 [ 101.497182][ T3022] kvm_arch_destroy_vm+0x184/0x5f0 [ 101.497202][ T3022] ? mmu_notifier_unregister+0x339/0x430 [ 101.642263][ T3022] ? free_pages+0x46/0x50 [ 101.646607][ T3022] kvm_put_kvm+0x5a5/0xcc0 [ 101.651044][ T3022] async_pf_execute+0x3bf/0x800 [ 101.655910][ T3022] ? kvm_vfio_ops_exit+0x20/0x20 [ 101.660859][ T3022] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 101.666416][ T3022] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 101.672404][ T3022] ? trace_hardirqs_on+0x67/0x240 [ 101.677445][ T3022] process_one_work+0x9af/0x1740 [ 101.682400][ T3022] ? pwq_dec_nr_in_flight+0x320/0x320 [ 101.687777][ T3022] ? lock_acquire+0x190/0x410 [ 101.692469][ T3022] worker_thread+0x98/0xe40 [ 101.696993][ T3022] kthread+0x361/0x430 [ 101.701073][ T3022] ? process_one_work+0x1740/0x1740 [ 101.706283][ T3022] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 101.712018][ T3022] ret_from_fork+0x24/0x30 [ 101.717806][ T3022] Kernel Offset: disabled [ 101.722200][ T3022] Rebooting in 86400 seconds..