[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 49.307722][ T7975] as (7975) used greatest stack depth: 23384 bytes left [ 49.693543][ T7983] IPVS: ftp: loaded support on port[0] = 21 [ 50.017865][ T7] tipc: TX() has been purged, node left! [ 50.267573][ T7965] can: request_module (can-proto-0) failed. [ 53.171304][ T7965] can: request_module (can-proto-0) failed. [ 53.182315][ T7965] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.31' (ECDSA) to the list of known hosts. 2020/01/09 03:57:11 parsed 1 programs 2020/01/09 03:57:12 executed programs: 0 [ 61.090707][ T8066] IPVS: ftp: loaded support on port[0] = 21 [ 61.099811][ T8067] IPVS: ftp: loaded support on port[0] = 21 [ 61.112856][ T8074] IPVS: ftp: loaded support on port[0] = 21 [ 61.119749][ T8069] IPVS: ftp: loaded support on port[0] = 21 [ 61.131796][ T8073] IPVS: ftp: loaded support on port[0] = 21 [ 61.163608][ T8075] IPVS: ftp: loaded support on port[0] = 21 [ 61.314360][ T8067] chnl_net:caif_netlink_parms(): no params data found [ 61.346633][ T8074] chnl_net:caif_netlink_parms(): no params data found [ 61.455464][ T8075] chnl_net:caif_netlink_parms(): no params data found [ 61.506725][ T8074] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.515111][ T8074] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.523067][ T8074] device bridge_slave_0 entered promiscuous mode [ 61.531239][ T8067] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.538987][ T8067] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.546710][ T8067] device bridge_slave_0 entered promiscuous mode [ 61.554225][ T8073] chnl_net:caif_netlink_parms(): no params data found [ 61.564860][ T8066] chnl_net:caif_netlink_parms(): no params data found [ 61.574420][ T8069] chnl_net:caif_netlink_parms(): no params data found [ 61.589452][ T8074] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.603955][ T8074] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.611903][ T8074] device bridge_slave_1 entered promiscuous mode [ 61.620448][ T8067] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.628616][ T8067] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.636195][ T8067] device bridge_slave_1 entered promiscuous mode [ 61.697646][ T8074] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.715233][ T8075] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.722676][ T8075] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.732395][ T8075] device bridge_slave_0 entered promiscuous mode [ 61.744468][ T8075] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.751647][ T8075] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.759497][ T8075] device bridge_slave_1 entered promiscuous mode [ 61.767405][ T8074] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.795573][ T8067] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.808599][ T8069] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.816021][ T8069] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.823898][ T8069] device bridge_slave_0 entered promiscuous mode [ 61.836202][ T8069] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.843634][ T8069] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.851638][ T8069] device bridge_slave_1 entered promiscuous mode [ 61.878753][ T8074] team0: Port device team_slave_0 added [ 61.885490][ T8067] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.909361][ T8075] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.921657][ T8066] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.929089][ T8066] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.937105][ T8066] device bridge_slave_0 entered promiscuous mode [ 61.944871][ T8073] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.955411][ T8073] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.964159][ T8073] device bridge_slave_0 entered promiscuous mode [ 61.973696][ T8074] team0: Port device team_slave_1 added [ 61.991689][ T8067] team0: Port device team_slave_0 added [ 61.998346][ T8075] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.015241][ T8066] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.022613][ T8066] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.031668][ T8066] device bridge_slave_1 entered promiscuous mode [ 62.038992][ T8073] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.046064][ T8073] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.053762][ T8073] device bridge_slave_1 entered promiscuous mode [ 62.067215][ T8069] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.078510][ T8067] team0: Port device team_slave_1 added [ 62.086088][ T8069] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.117586][ T8066] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.133423][ T8075] team0: Port device team_slave_0 added [ 62.145783][ T8073] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.157301][ T8066] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.180349][ T8075] team0: Port device team_slave_1 added [ 62.241966][ T8074] device hsr_slave_0 entered promiscuous mode [ 62.308094][ T8074] device hsr_slave_1 entered promiscuous mode [ 62.360556][ T8073] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.383489][ T8069] team0: Port device team_slave_0 added [ 62.408856][ T8066] team0: Port device team_slave_0 added [ 62.470456][ T8067] device hsr_slave_0 entered promiscuous mode [ 62.508231][ T8067] device hsr_slave_1 entered promiscuous mode [ 62.577917][ T8067] debugfs: Directory 'hsr0' with parent '/' already present! [ 62.588230][ T8069] team0: Port device team_slave_1 added [ 62.601864][ T8073] team0: Port device team_slave_0 added [ 62.611985][ T8066] team0: Port device team_slave_1 added [ 62.634001][ T8073] team0: Port device team_slave_1 added [ 62.720702][ T8073] device hsr_slave_0 entered promiscuous mode [ 62.768242][ T8073] device hsr_slave_1 entered promiscuous mode [ 62.807899][ T8073] debugfs: Directory 'hsr0' with parent '/' already present! [ 62.860379][ T8075] device hsr_slave_0 entered promiscuous mode [ 62.908221][ T8075] device hsr_slave_1 entered promiscuous mode [ 62.977905][ T8075] debugfs: Directory 'hsr0' with parent '/' already present! [ 63.040645][ T8066] device hsr_slave_0 entered promiscuous mode [ 63.079906][ T8066] device hsr_slave_1 entered promiscuous mode [ 63.117902][ T8066] debugfs: Directory 'hsr0' with parent '/' already present! [ 63.199459][ T8069] device hsr_slave_0 entered promiscuous mode [ 63.248440][ T8069] device hsr_slave_1 entered promiscuous mode [ 63.288885][ T8069] debugfs: Directory 'hsr0' with parent '/' already present! [ 63.462670][ T8074] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.528455][ T8067] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 63.570358][ T8067] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 63.613139][ T8074] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.676328][ T8067] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.733623][ T8073] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 63.790262][ T8074] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.855840][ T8074] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.920610][ T8067] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.949662][ T8075] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 63.990285][ T8073] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 64.032685][ T8073] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 64.099298][ T8075] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 64.142482][ T8075] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 64.199274][ T8073] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 64.258585][ T8066] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 64.293293][ T8066] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 64.349126][ T8075] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 64.383132][ T8069] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.439201][ T8066] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 64.497648][ T8069] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.550289][ T8066] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 64.607650][ T8069] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.640792][ T8069] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.734496][ T8067] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.788961][ T8067] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.797450][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.807243][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.820429][ T8075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.845322][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.854064][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.863055][ T2776] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.870423][ T2776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.878859][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.887312][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.896099][ T2776] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.903191][ T2776] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.910687][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.919287][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.927982][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.937570][ T8073] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.954785][ T8066] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.980292][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.991767][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.002466][ T8069] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.017572][ T8074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.031334][ T8066] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.038570][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.046207][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.055186][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.062978][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.070740][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.090122][ T8067] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.103432][ T8067] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.117093][ T8075] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.129283][ T8069] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.136407][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.146053][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.154500][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.162810][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.171687][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.181181][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.189525][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.197716][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.207373][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.220128][ T8073] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.241819][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.249967][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.257569][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.266546][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.275142][ T2825] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.282237][ T2825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.290219][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.299207][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.307524][ T2825] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.314709][ T2825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.322333][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.331401][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.339817][ T2825] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.346852][ T2825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.354466][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.362975][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.371299][ T2825] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.378398][ T2825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.385945][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.395048][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.403649][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.418233][ T8074] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.429197][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.436917][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.446503][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.455162][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.464013][ T2825] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.471125][ T2825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.478853][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.486553][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.494272][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.502831][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.511167][ T2825] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.518243][ T2825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.525824][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.534301][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.542761][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.551130][ T2825] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.558198][ T2825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.565625][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.574191][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.582556][ T2825] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.589658][ T2825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.599136][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.606907][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.614705][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.648601][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.657259][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.666539][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.681197][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.690150][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.698705][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.707190][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.715805][ T2823] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.722918][ T2823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.731281][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.739938][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.749493][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.758656][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.766919][ T2823] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.774188][ T2823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.782326][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.790952][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.800208][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.808771][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.818206][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.825875][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.846507][ T8075] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.857660][ T8075] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.880525][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.889570][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.897654][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.906911][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.915199][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.924232][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.932675][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.941215][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.949774][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.958014][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.966123][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.974340][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.982421][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.991012][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.999828][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.008084][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.016167][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.024697][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.032934][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.040565][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.048225][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.060187][ T8066] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.071780][ T8066] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.084101][ T8073] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.097310][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.105752][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.114513][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.123318][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.132078][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.146641][ T8074] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.157601][ T8074] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.186361][ T8075] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.195260][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.208322][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.216535][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.225534][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.233890][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.242118][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.250297][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.259104][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.267278][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.274834][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.282332][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.289928][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.297345][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.305015][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.312762][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.320774][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.335098][ T8067] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.346109][ T8066] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.366207][ T8073] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.374867][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.384539][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.393351][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.402351][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.411051][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.418963][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.428214][ T8069] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.463766][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.486212][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.505520][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.513750][ T2823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.531458][ T8069] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.543043][ T8067] device veth0_vlan entered promiscuous mode [ 66.567157][ T8075] device veth0_vlan entered promiscuous mode [ 66.575556][ T2827] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.583926][ T2827] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.591781][ T2827] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.599319][ T2827] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.606713][ T2827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.615571][ T2827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.624172][ T2827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.632277][ T2827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.641437][ T2827] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.649415][ T2827] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.683254][ T8075] device veth1_vlan entered promiscuous mode [ 66.704272][ T8067] device veth1_vlan entered promiscuous mode [ 66.711763][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.720464][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.728138][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.736716][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.745698][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.754454][ T2776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.771799][ T8074] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.790241][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.799175][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.807223][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.816005][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.825110][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.833213][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.843580][ T8073] device veth0_vlan entered promiscuous mode [ 66.867561][ T8074] device veth0_vlan entered promiscuous mode [ 66.883490][ T8066] device veth0_vlan entered promiscuous mode [ 66.898062][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.906796][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.915462][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.924436][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.933318][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.941918][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.950392][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.958545][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.967113][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.975921][ T2825] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.992474][ T8069] device veth0_vlan entered promiscuous mode [ 67.004638][ T8069] device veth1_vlan entered promiscuous mode [ 67.018134][ T2827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.026634][ T2827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.035686][ T2827] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 67.045462][ T2827] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.054354][ T2827] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.077329][ T8073] device veth1_vlan entered promiscuous mode [ 67.102780][ T8096] netlink: 179916 bytes leftover after parsing attributes in process `syz-executor.3'. [ 67.127288][ T8074] device veth1_vlan entered promiscuous mode [ 67.129237][ T8096] ------------[ cut here ]------------ [ 67.139159][ T8096] precision 33020 too large [ 67.139373][ T8096] WARNING: CPU: 1 PID: 8096 at lib/vsprintf.c:2471 set_precision+0x114/0x150 [ 67.152615][ T8096] Kernel panic - not syncing: panic_on_warn set ... [ 67.159189][ T8096] CPU: 1 PID: 8096 Comm: syz-executor.3 Not tainted 5.5.0-rc2-syzkaller #0 [ 67.167764][ T8096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.178258][ T8096] Call Trace: [ 67.181536][ T8096] dump_stack+0x12d/0x187 [ 67.185852][ T8096] ? set_precision+0x114/0x150 [ 67.190604][ T8096] panic+0x22a/0x4e3 [ 67.194486][ T8096] ? add_taint.cold.7+0x11/0x11 [ 67.199326][ T8096] __warn.cold.10+0x25/0x2a [ 67.203828][ T8096] ? set_precision+0x114/0x150 [ 67.208597][ T8096] report_bug+0x1b0/0x270 [ 67.212917][ T8096] ? rcu_dynticks_curr_cpu_in_eqs+0x54/0xb0 [ 67.218786][ T8096] do_error_trap+0x11b/0x200 [ 67.223364][ T8096] do_invalid_op+0x36/0x40 [ 67.227801][ T8096] ? set_precision+0x114/0x150 [ 67.232713][ T8096] invalid_op+0x23/0x30 [ 67.236865][ T8096] RIP: 0010:set_precision+0x114/0x150 [ 67.242265][ T8096] Code: 0f 95 c2 84 d1 75 45 88 43 06 0f b6 c4 88 43 07 eb 80 89 c6 48 c7 c7 e0 0a 68 88 89 45 e4 c6 05 9f b6 8f 02 01 e8 f4 52 03 fa <0f> 0b 8b 45 e4 e9 72 ff ff ff be 08 00 00 00 48 89 df 89 45 e4 e8 [ 67.261997][ T8096] RSP: 0018:ffffc90002bf72d8 EFLAGS: 00010286 [ 67.268056][ T8096] RAX: 0000000000000000 RBX: ffffc90002bf7370 RCX: 0000000000000006 [ 67.276006][ T8096] RDX: 1ffffffff11e5ba3 RSI: 0000000000000008 RDI: 0000000000000282 [ 67.283950][ T8096] RBP: ffffc90002bf72f8 R08: 0000000000000006 R09: fffffbfff14fb9ab [ 67.291898][ T8096] R10: fffffbfff14fb9aa R11: ffffffff8a7dcd57 R12: ffffc90002bf7377 [ 67.299846][ T8096] R13: 00000000000080fc R14: ffffc90002bf7370 R15: dffffc0000000000 [ 67.307811][ T8096] ? set_precision+0x114/0x150 [ 67.312553][ T8096] vsnprintf+0x29e/0x17a0 [ 67.316858][ T8096] ? irq_work_queue+0x6e/0xb0 [ 67.321517][ T8096] ? pointer+0x550/0x550 [ 67.325739][ T8096] kvasprintf+0x90/0x130 [ 67.329956][ T8096] ? printk+0x9a/0xc0 [ 67.333914][ T8096] ? bust_spinlocks+0xa0/0xa0 [ 67.338577][ T8096] ? _raw_spin_unlock_irqrestore+0x68/0xd0 [ 67.344372][ T8096] kasprintf+0x96/0xc0 [ 67.348518][ T8096] ? kvasprintf_const+0x140/0x140 [ 67.353526][ T8096] hwsim_del_radio_nl+0x57a/0x780 [ 67.358672][ T8096] ? mac80211_hwsim_netlink_notify+0xa70/0xa70 [ 67.364814][ T8096] ? __nla_parse+0x22/0x30 [ 67.370374][ T8096] ? genl_family_rcv_msg_attrs_parse+0x140/0x340 [ 67.376685][ T8096] genl_rcv_msg+0x5d9/0x10e0 [ 67.381254][ T8096] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 67.387566][ T8096] netlink_rcv_skb+0x13c/0x380 [ 67.392315][ T8096] ? genl_family_rcv_msg_attrs_parse+0x340/0x340 [ 67.398618][ T8096] ? netlink_ack+0x970/0x970 [ 67.403182][ T8096] ? netlink_deliver_tap+0x178/0xac0 [ 67.408465][ T8096] genl_rcv+0x23/0x40 [ 67.412425][ T8096] netlink_unicast+0x45e/0x6a0 [ 67.417171][ T8096] ? netlink_attachskb+0x740/0x740 [ 67.422281][ T8096] ? _copy_from_iter_full+0x18a/0x780 [ 67.427631][ T8096] ? __check_object_size+0x203/0x2ea [ 67.432908][ T8096] netlink_sendmsg+0x7b0/0xcb0 [ 67.437653][ T8096] ? netlink_unicast+0x6a0/0x6a0 [ 67.442590][ T8096] ? apparmor_socket_sendmsg+0x1b/0x20 [ 67.448035][ T8096] ? netlink_unicast+0x6a0/0x6a0 [ 67.453029][ T8096] sock_sendmsg+0xb5/0xf0 [ 67.457336][ T8096] ____sys_sendmsg+0x603/0x950 [ 67.462085][ T8096] ? copy_msghdr_from_user+0x209/0x420 [ 67.467544][ T8096] ? kernel_sendmsg+0x30/0x30 [ 67.472211][ T8096] ___sys_sendmsg+0xe4/0x160 [ 67.476901][ T8096] ? sendmsg_copy_msghdr+0x30/0x30 [ 67.481991][ T8096] ? __kasan_check_read+0x11/0x20 [ 67.487018][ T8096] ? __fget+0x2ac/0x410 [ 67.491157][ T8096] ? ksys_dup3+0x2e0/0x2e0 [ 67.495553][ T8096] ? __might_fault+0xf1/0x1b0 [ 67.500222][ T8096] ? __fget_light+0x179/0x1f0 [ 67.504885][ T8096] ? lock_acquire+0x194/0x410 [ 67.509541][ T8096] ? __fdget+0xe/0x10 [ 67.513496][ T8096] __sys_sendmsg+0xd9/0x180 [ 67.517969][ T8096] ? __sys_sendmsg_sock+0xa0/0xa0 [ 67.522979][ T8096] ? __kasan_check_read+0x11/0x20 [ 67.527992][ T8096] ? _copy_to_user+0xcb/0xf0 [ 67.532565][ T8096] ? put_timespec64+0xa9/0x100 [ 67.537312][ T8096] ? nsecs_to_jiffies+0x20/0x20 [ 67.542144][ T8096] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.548267][ T8096] __x64_sys_sendmsg+0x73/0xb0 [ 67.553031][ T8096] do_syscall_64+0xca/0x5f0 [ 67.557526][ T8096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 67.563492][ T8096] RIP: 0033:0x45af49 [ 67.567402][ T8096] 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 [ 67.586990][ T8096] RSP: 002b:00007f89008a5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 67.595389][ T8096] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045af49 [ 67.603343][ T8096] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 67.611332][ T8096] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 67.619298][ T8096] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f89008a66d4 [ 67.627299][ T8096] R13: 00000000004ca92d R14: 00000000004e3cd8 R15: 00000000ffffffff [ 67.636906][ T8096] Kernel Offset: disabled [ 67.641306][ T8096] Rebooting in 86400 seconds..