Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 40.004275][ T27] audit: type=1400 audit(1586825139.842:8): avc: denied { execmem } for pid=7124 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 40.016411][ T7125] IPVS: ftp: loaded support on port[0] = 21 [ 40.389052][ T341] tipc: TX() has been purged, node left! [ 40.624018][ T7109] can: request_module (can-proto-0) failed. [ 43.618811][ T7109] can: request_module (can-proto-0) failed. [ 43.629916][ T7109] can: request_module (can-proto-0) failed. [ 43.664820][ T27] audit: type=1400 audit(1586825143.503:9): avc: denied { create } for pid=7103 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.10.63' (ECDSA) to the list of known hosts. 2020/04/14 00:45:50 parsed 1 programs 2020/04/14 00:45:51 executed programs: 0 [ 52.067257][ T27] audit: type=1400 audit(1586825151.905:10): avc: denied { execmem } for pid=7246 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 52.121853][ T7249] IPVS: ftp: loaded support on port[0] = 21 [ 52.176656][ T7247] IPVS: ftp: loaded support on port[0] = 21 [ 52.177484][ T7251] IPVS: ftp: loaded support on port[0] = 21 [ 52.229223][ T7264] IPVS: ftp: loaded support on port[0] = 21 [ 52.250924][ T7265] IPVS: ftp: loaded support on port[0] = 21 [ 52.253068][ T7276] IPVS: ftp: loaded support on port[0] = 21 [ 52.443400][ T7249] chnl_net:caif_netlink_parms(): no params data found [ 52.467342][ T7247] chnl_net:caif_netlink_parms(): no params data found [ 52.573794][ T7249] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.582263][ T7249] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.593594][ T7249] device bridge_slave_0 entered promiscuous mode [ 52.605189][ T7249] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.613899][ T7249] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.621896][ T7249] device bridge_slave_1 entered promiscuous mode [ 52.694558][ T7251] chnl_net:caif_netlink_parms(): no params data found [ 52.770141][ T7249] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.788866][ T7265] chnl_net:caif_netlink_parms(): no params data found [ 52.803078][ T7247] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.811142][ T7247] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.821682][ T7247] device bridge_slave_0 entered promiscuous mode [ 52.831671][ T7247] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.838926][ T7247] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.847407][ T7247] device bridge_slave_1 entered promiscuous mode [ 52.855335][ T7249] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.905979][ T7249] team0: Port device team_slave_0 added [ 52.919324][ T7264] chnl_net:caif_netlink_parms(): no params data found [ 52.930515][ T7276] chnl_net:caif_netlink_parms(): no params data found [ 52.939179][ T7251] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.946230][ T7251] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.954713][ T7251] device bridge_slave_0 entered promiscuous mode [ 52.973660][ T7249] team0: Port device team_slave_1 added [ 52.993849][ T7251] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.003537][ T7251] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.011683][ T7251] device bridge_slave_1 entered promiscuous mode [ 53.025587][ T7247] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.074786][ T7247] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.092871][ T7265] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.100989][ T7265] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.110015][ T7265] device bridge_slave_0 entered promiscuous mode [ 53.159654][ T7249] device hsr_slave_0 entered promiscuous mode [ 53.206766][ T7249] device hsr_slave_1 entered promiscuous mode [ 53.248198][ T7251] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.279831][ T7265] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.287586][ T7265] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.295314][ T7265] device bridge_slave_1 entered promiscuous mode [ 53.304571][ T7247] team0: Port device team_slave_0 added [ 53.319674][ T7251] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.330971][ T7276] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.338181][ T7276] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.345899][ T7276] device bridge_slave_0 entered promiscuous mode [ 53.359651][ T7247] team0: Port device team_slave_1 added [ 53.383347][ T7276] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.390725][ T7276] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.399139][ T7276] device bridge_slave_1 entered promiscuous mode [ 53.434433][ T7251] team0: Port device team_slave_0 added [ 53.451153][ T7276] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.468323][ T7265] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.480032][ T7251] team0: Port device team_slave_1 added [ 53.499046][ T7264] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.506120][ T7264] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.515759][ T7264] device bridge_slave_0 entered promiscuous mode [ 53.525866][ T7264] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.534113][ T7264] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.542823][ T7264] device bridge_slave_1 entered promiscuous mode [ 53.588262][ T7247] device hsr_slave_0 entered promiscuous mode [ 53.627670][ T7247] device hsr_slave_1 entered promiscuous mode [ 53.666354][ T7247] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.674133][ T7247] Cannot create hsr debugfs directory [ 53.681378][ T7276] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.692474][ T7265] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.726091][ T7264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.780867][ T7251] device hsr_slave_0 entered promiscuous mode [ 53.836579][ T7251] device hsr_slave_1 entered promiscuous mode [ 53.876285][ T7251] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.884145][ T7251] Cannot create hsr debugfs directory [ 53.895951][ T7264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.930278][ T7265] team0: Port device team_slave_0 added [ 53.938177][ T7265] team0: Port device team_slave_1 added [ 53.956388][ T7276] team0: Port device team_slave_0 added [ 53.965958][ T7276] team0: Port device team_slave_1 added [ 53.995435][ T7264] team0: Port device team_slave_0 added [ 54.041028][ T7264] team0: Port device team_slave_1 added [ 54.148878][ T7276] device hsr_slave_0 entered promiscuous mode [ 54.186577][ T7276] device hsr_slave_1 entered promiscuous mode [ 54.276236][ T7276] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.284273][ T7276] Cannot create hsr debugfs directory [ 54.349186][ T7265] device hsr_slave_0 entered promiscuous mode [ 54.386499][ T7265] device hsr_slave_1 entered promiscuous mode [ 54.426205][ T7265] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.433794][ T7265] Cannot create hsr debugfs directory [ 54.488987][ T7264] device hsr_slave_0 entered promiscuous mode [ 54.516487][ T7264] device hsr_slave_1 entered promiscuous mode [ 54.556203][ T7264] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.563783][ T7264] Cannot create hsr debugfs directory [ 54.658815][ T7249] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 54.712085][ T7249] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 54.781035][ T7249] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 54.829871][ T7249] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 54.949355][ T7247] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 54.989907][ T7247] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 55.084717][ T7247] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 55.161366][ T7247] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 55.223176][ T7251] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 55.316365][ T7251] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 55.385715][ T7251] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 55.427398][ T7264] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 55.467769][ T7264] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 55.517774][ T7264] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 55.562065][ T7251] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 55.631206][ T7264] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 55.718770][ T7276] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.785625][ T7265] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 55.818432][ T7276] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.858812][ T7276] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.917677][ T7276] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.965683][ T7265] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 56.000310][ T7265] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 56.048163][ T7265] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 56.093332][ T7249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.119586][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.130551][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.142475][ T7249] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.177461][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.191364][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.200103][ T4202] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.207406][ T4202] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.217359][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.242532][ T7264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.270763][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.281172][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.291273][ T2989] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.298515][ T2989] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.306332][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.324719][ T7264] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.353866][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.362380][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.372837][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.381614][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.389944][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.398420][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.407660][ T2989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.423870][ T7249] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.435108][ T7249] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.464433][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.472301][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.482594][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.492304][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.501141][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.509739][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.518608][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.527246][ T2992] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.534313][ T2992] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.555888][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.563519][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.572122][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.581837][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.590788][ T2992] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.597945][ T2992] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.607177][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.614993][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.630257][ T7247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.650610][ T7249] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.662297][ T7251] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.687421][ T7276] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.694421][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.706890][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.724953][ T7247] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.752534][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.761156][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.771209][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.780975][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.789560][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.798699][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.807770][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.816729][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.824917][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.832939][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.854803][ T7251] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.881345][ T7264] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.893216][ T7264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.909007][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.917251][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.926248][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.934532][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.941724][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.952783][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.961769][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.970726][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.978203][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.986588][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.994272][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.002307][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.011208][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.019897][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.027033][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.034624][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.043932][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.053153][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.060282][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.068406][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.077869][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.086292][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.094477][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.104470][ T7276] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.119801][ T7265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.138771][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.147404][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.155276][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.164200][ T4197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.202723][ T7265] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.216956][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.230552][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.239356][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.249485][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.258002][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.265055][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.273431][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.282859][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.291454][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.300186][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.308811][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.316092][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.323626][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.332699][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.341254][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.350381][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.360168][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.368855][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.378085][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.386928][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.394586][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.402455][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.411125][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.422781][ T7251] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.434708][ T7251] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.447805][ T7247] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.462969][ T7247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.486043][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.493753][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.503097][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.512358][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.521446][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.531151][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.542270][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.551008][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.559991][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.567760][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.575332][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.584552][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.593534][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.602373][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.612542][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.644914][ T7276] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.656926][ T7276] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.670666][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.680877][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.690259][ T2990] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.697377][ T2990] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.704968][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.713645][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.722100][ T2990] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.729256][ T2990] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.736866][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.745392][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.754290][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.762934][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.772727][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.781585][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.794085][ T7264] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.814763][ T7247] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.822305][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.830690][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.839152][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.848515][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.856779][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.902056][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.911855][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.924602][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.936580][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.945049][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.957470][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.968145][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.978285][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.988286][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.998734][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.011776][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.019813][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.033298][ T7249] device veth0_vlan entered promiscuous mode [ 58.064090][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.073301][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.082698][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.094055][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.103907][ T7265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.114628][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.127554][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.144619][ T7251] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.159897][ T7249] device veth1_vlan entered promiscuous mode [ 58.179747][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.189831][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.200342][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.208621][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.217895][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.226188][ T2992] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.253920][ T7276] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.288386][ T7247] device veth0_vlan entered promiscuous mode [ 58.306788][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.327848][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.349706][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.365329][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.389719][ T7264] device veth0_vlan entered promiscuous mode [ 58.392175][ T7265] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.407976][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.408504][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.408813][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.409260][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.409630][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.410023][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.411662][ T7264] device veth1_vlan entered promiscuous mode [ 58.421084][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.421613][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.422003][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.422350][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.435999][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.437401][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.441143][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.444085][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.444991][ T7247] device veth1_vlan entered promiscuous mode [ 58.447476][ T7276] device veth0_vlan entered promiscuous mode [ 58.458718][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.459224][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.459727][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.460199][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.503480][ T7276] device veth1_vlan entered promiscuous mode [ 58.538179][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.538879][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.539399][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.540036][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.555617][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.556156][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.556740][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.557127][ T2990] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.579617][ T7265] device veth0_vlan entered promiscuous mode [ 58.869764][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.870278][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.870811][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.871201][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.884280][ T7251] device veth0_vlan entered promiscuous mode [ 58.894656][ T7265] device veth1_vlan entered promiscuous mode [ 58.915135][ T7251] device veth1_vlan entered promiscuous mode 2020/04/14 00:45:59 executed programs: 6 [ 59.927024][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 59.927609][ T4202] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.419112][ T8445] BUG: unable to handle page fault for address: 000000010000000e [ 60.419117][ T8445] #PF: supervisor write access in kernel mode [ 60.419120][ T8445] #PF: error_code(0x0002) - not-present page [ 60.419123][ T8445] PGD 91020067 P4D 91020067 PUD 0 [ 60.419131][ T8445] Oops: 0002 [#1] PREEMPT SMP KASAN [ 60.419138][ T8445] CPU: 1 PID: 8445 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0 [ 60.419141][ T8445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.419150][ T8445] RIP: 0010:csi_J+0x503/0xa30 [ 60.419155][ T8445] Code: 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 01 0f 8e 62 03 00 00 44 89 e1 0f b7 83 18 04 00 00 4c 89 ef 81 e1 ff ff ff 7f 66 ab 48 89 df e8 62 ca ff ff 84 c0 74 18 8b 05 68 4f bd 07 85 [ 60.419157][ T8445] RSP: 0018:ffffc90004c67868 EFLAGS: 00010202 [ 60.419162][ T8445] RAX: 0000000000000720 RBX: ffff88808a30e000 RCX: 0000000000000001 [ 60.419165][ T8445] RDX: 1ffff11011461c83 RSI: 0000000000000000 RDI: 000000010000000e [ 60.419167][ T8445] RBP: ffffc90004c678a8 R08: 0000000000000006 R09: ffff88808a30e000 [ 60.419170][ T8445] R10: ffffffff89dccd47 R11: 000000000000004a R12: 0000000080000001 [ 60.419173][ T8445] R13: 000000010000000e R14: 0000000000000000 R15: ffff88808a30e568 [ 60.419177][ T8445] FS: 00007f73e2b02700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 60.419180][ T8445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.419183][ T8445] CR2: 000000010000000e CR3: 000000009f2c9000 CR4: 00000000001406e0 [ 60.419190][ T8445] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.419192][ T8445] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.419194][ T8445] Call Trace: [ 60.419204][ T8445] do_con_trol+0x4156/0x63d0 [ 60.419212][ T8445] ? __atomic_notifier_call_chain+0x7d/0x110 [ 60.419219][ T8445] ? lock_downgrade+0x960/0x960 [ 60.419224][ T8445] ? reset_palette+0x200/0x200 [ 60.419232][ T8445] ? __kasan_check_read+0x11/0x20 [ 60.419239][ T8445] ? __atomic_notifier_call_chain+0x95/0x110 [ 60.419246][ T8445] do_con_write.part.25+0xaa9/0x1ac0 [ 60.419258][ T8445] ? do_con_trol+0x63d0/0x63d0 [ 60.419263][ T8445] ? mark_held_locks+0xb8/0x130 [ 60.419267][ T8445] ? do_raw_spin_lock+0x132/0x2e0 [ 60.419274][ T8445] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 60.419278][ T8445] ? add_wait_queue+0x107/0x160 [ 60.419283][ T8445] ? lockdep_hardirqs_on+0x481/0x620 [ 60.419287][ T8445] ? _raw_spin_unlock_irqrestore+0x7d/0xd0 [ 60.419293][ T8445] ? trace_hardirqs_on+0x28/0x1a0 [ 60.419301][ T8445] con_write+0x1f/0x80 [ 60.419308][ T8445] n_tty_write+0x494/0xfa0 [ 60.419314][ T8445] ? __might_fault+0xf1/0x1b0 [ 60.419323][ T8445] ? n_tty_open+0x160/0x160 [ 60.419328][ T8445] ? prepare_to_wait_exclusive+0x390/0x390 [ 60.419334][ T8445] ? __kasan_check_write+0x14/0x20 [ 60.419340][ T8445] tty_write+0x377/0x7e0 [ 60.419346][ T8445] ? n_tty_open+0x160/0x160 [ 60.419353][ T8445] __vfs_write+0x5e/0x110 [ 60.419359][ T8445] vfs_write+0x190/0x530 [ 60.419366][ T8445] ksys_write+0x10b/0x220 [ 60.419371][ T8445] ? __ia32_sys_read+0xa0/0xa0 [ 60.419379][ T8445] ? do_syscall_64+0x21/0x630 [ 60.419383][ T8445] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 60.419390][ T8445] __x64_sys_write+0x6e/0xb0 [ 60.419395][ T8445] do_syscall_64+0xca/0x630 [ 60.419401][ T8445] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 60.419405][ T8445] RIP: 0033:0x45aff9 [ 60.419410][ T8445] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 60.419412][ T8445] RSP: 002b:00007f73e2b01c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 60.419417][ T8445] RAX: ffffffffffffffda RBX: 00007f73e2b026d4 RCX: 000000000045aff9 [ 60.419419][ T8445] RDX: 0000000000000078 RSI: 0000000020000000 RDI: 0000000000000004 [ 60.419422][ T8445] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 60.419424][ T8445] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 60.419427][ T8445] R13: 0000000000000c60 R14: 00000000004cd0b9 R15: 000000000075bf2c [ 60.419435][ T8445] Modules linked in: [ 60.419440][ T8445] CR2: 000000010000000e [ 60.419448][ T8445] ---[ end trace 9841cd0fffcb2683 ]--- [ 60.419453][ T8445] RIP: 0010:csi_J+0x503/0xa30 [ 60.419457][ T8445] Code: 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 01 0f 8e 62 03 00 00 44 89 e1 0f b7 83 18 04 00 00 4c 89 ef 81 e1 ff ff ff 7f 66 ab 48 89 df e8 62 ca ff ff 84 c0 74 18 8b 05 68 4f bd 07 85 [ 60.419460][ T8445] RSP: 0018:ffffc90004c67868 EFLAGS: 00010202 [ 60.419463][ T8445] RAX: 0000000000000720 RBX: ffff88808a30e000 RCX: 0000000000000001 [ 60.419466][ T8445] RDX: 1ffff11011461c83 RSI: 0000000000000000 RDI: 000000010000000e [ 60.419469][ T8445] RBP: ffffc90004c678a8 R08: 0000000000000006 R09: ffff88808a30e000 [ 60.419471][ T8445] R10: ffffffff89dccd47 R11: 000000000000004a R12: 0000000080000001 [ 60.419474][ T8445] R13: 000000010000000e R14: 0000000000000000 R15: ffff88808a30e568 [ 60.419477][ T8445] FS: 00007f73e2b02700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 60.419480][ T8445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.419483][ T8445] CR2: 000000010000000e CR3: 000000009f2c9000 CR4: 00000000001406e0 [ 60.419486][ T8445] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.419488][ T8445] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.419491][ T8445] Kernel panic - not syncing: Fatal exception [ 60.420265][ T8445] Kernel Offset: disabled [ 60.946958][ T8445] Rebooting in 86400 seconds..