[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] 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 syzkaller login: [ 43.089967][ T7369] IPVS: ftp: loaded support on port[0] = 21 [ 43.536736][ T7375] can: request_module (can-proto-0) failed. [ 44.758613][ T7375] can: request_module (can-proto-0) failed. [ 44.769402][ T7375] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.210' (ECDSA) to the list of known hosts. 2019/11/13 19:10:53 parsed 1 programs 2019/11/13 19:10:54 executed programs: 0 [ 52.175432][ T7448] IPVS: ftp: loaded support on port[0] = 21 [ 52.191232][ T7456] IPVS: ftp: loaded support on port[0] = 21 [ 52.192458][ T7454] IPVS: ftp: loaded support on port[0] = 21 [ 52.205322][ T7449] IPVS: ftp: loaded support on port[0] = 21 [ 52.221389][ T7452] IPVS: ftp: loaded support on port[0] = 21 [ 52.221455][ T7457] IPVS: ftp: loaded support on port[0] = 21 [ 52.448427][ T7457] chnl_net:caif_netlink_parms(): no params data found [ 52.472499][ T7448] chnl_net:caif_netlink_parms(): no params data found [ 52.488012][ T7452] chnl_net:caif_netlink_parms(): no params data found [ 52.503159][ T7454] chnl_net:caif_netlink_parms(): no params data found [ 52.601409][ T7454] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.609101][ T7454] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.616723][ T7454] device bridge_slave_0 entered promiscuous mode [ 52.624633][ T7457] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.632020][ T7457] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.639829][ T7457] device bridge_slave_0 entered promiscuous mode [ 52.648367][ T7457] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.655403][ T7457] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.662991][ T7457] device bridge_slave_1 entered promiscuous mode [ 52.673692][ T7448] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.681286][ T7448] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.690058][ T7448] device bridge_slave_0 entered promiscuous mode [ 52.697129][ T7449] chnl_net:caif_netlink_parms(): no params data found [ 52.708372][ T7454] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.715414][ T7454] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.724417][ T7454] device bridge_slave_1 entered promiscuous mode [ 52.731416][ T7456] chnl_net:caif_netlink_parms(): no params data found [ 52.754478][ T7448] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.762468][ T7448] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.770165][ T7448] device bridge_slave_1 entered promiscuous mode [ 52.788770][ T7452] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.796360][ T7452] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.804474][ T7452] device bridge_slave_0 entered promiscuous mode [ 52.814917][ T7452] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.822088][ T7452] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.830019][ T7452] device bridge_slave_1 entered promiscuous mode [ 52.845230][ T7454] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.860648][ T7457] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.874236][ T7457] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.891645][ T7454] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.921624][ T7454] team0: Port device team_slave_0 added [ 52.932415][ T7454] team0: Port device team_slave_1 added [ 52.939709][ T7448] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.952982][ T7448] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.962285][ T7456] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.969425][ T7456] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.977508][ T7456] device bridge_slave_0 entered promiscuous mode [ 52.989751][ T7452] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.000648][ T7452] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.016379][ T7449] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.023593][ T7449] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.031272][ T7449] device bridge_slave_0 entered promiscuous mode [ 53.038807][ T7456] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.045855][ T7456] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.054040][ T7456] device bridge_slave_1 entered promiscuous mode [ 53.061789][ T7457] team0: Port device team_slave_0 added [ 53.082482][ T7449] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.089811][ T7449] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.097928][ T7449] device bridge_slave_1 entered promiscuous mode [ 53.115705][ T7448] team0: Port device team_slave_0 added [ 53.123364][ T7448] team0: Port device team_slave_1 added [ 53.130067][ T7457] team0: Port device team_slave_1 added [ 53.137345][ T7452] team0: Port device team_slave_0 added [ 53.198461][ T7454] device hsr_slave_0 entered promiscuous mode [ 53.247334][ T7454] device hsr_slave_1 entered promiscuous mode [ 53.308161][ T7449] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.319046][ T7449] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.332252][ T7456] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.348414][ T7452] team0: Port device team_slave_1 added [ 53.355022][ T7456] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.376586][ T7456] team0: Port device team_slave_0 added [ 53.439811][ T7457] device hsr_slave_0 entered promiscuous mode [ 53.507202][ T7457] device hsr_slave_1 entered promiscuous mode [ 53.577126][ T7457] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.592499][ T7449] team0: Port device team_slave_0 added [ 53.599680][ T7456] team0: Port device team_slave_1 added [ 53.606197][ T7449] team0: Port device team_slave_1 added [ 53.709130][ T7449] device hsr_slave_0 entered promiscuous mode [ 53.737268][ T7449] device hsr_slave_1 entered promiscuous mode [ 53.787050][ T7449] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.802882][ T7448] device hsr_slave_0 entered promiscuous mode [ 53.851259][ T7448] device hsr_slave_1 entered promiscuous mode [ 53.891351][ T7448] debugfs: Directory 'hsr0' with parent '/' already present! [ 53.969371][ T7456] device hsr_slave_0 entered promiscuous mode [ 53.988267][ T7456] device hsr_slave_1 entered promiscuous mode [ 54.016994][ T7456] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.109801][ T7452] device hsr_slave_0 entered promiscuous mode [ 54.148021][ T7452] device hsr_slave_1 entered promiscuous mode [ 54.197101][ T7452] debugfs: Directory 'hsr0' with parent '/' already present! [ 54.598826][ T7454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.682796][ T7454] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.773229][ T7457] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.844705][ T7449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.951955][ T7376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.961141][ T7376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.066568][ T7456] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.184470][ T7448] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.301724][ T7457] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.354883][ T7456] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.419286][ T7376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.430596][ T7376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.494535][ T7376] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.501828][ T7376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.568601][ T7376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.609238][ T7376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.623714][ T7376] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.630954][ T7376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.639548][ T7376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.647267][ T7376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.654858][ T7376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.663263][ T7376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.671084][ T7376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.679074][ T7376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.686960][ T7376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.698613][ T7449] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.720085][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.731744][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.740358][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.747438][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.755171][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.763880][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.772134][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.779207][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.786599][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.795277][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.803748][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.810823][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.818490][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.826811][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.835395][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.844101][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.852610][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.860428][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.882905][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.891582][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.899612][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.907612][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.915902][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.924918][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.933690][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.940775][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.948321][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.956626][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.965079][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.973512][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.982131][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.990777][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.999513][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.007928][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.014949][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.022469][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.030984][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.040357][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.047411][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.054806][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.063986][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.071631][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.082708][ T7448] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.095735][ T7452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.109770][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.118284][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.126639][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.136698][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.145254][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.153584][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.162741][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.171337][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.180129][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.188549][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.197088][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.206155][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.214127][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.234256][ T7452] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.248919][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.258049][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.266310][ T3014] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.275821][ T3014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.283431][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.291773][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.300011][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.308724][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.317056][ T3014] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.325475][ T3014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.333372][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.342488][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.351188][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.359047][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.366802][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.375132][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.384098][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.392534][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.400961][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.409394][ T3014] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.418472][ T7454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.434509][ T7456] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.446301][ T7456] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.465170][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.473737][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.482800][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.491016][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.500195][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.508962][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.523009][ T7377] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.533365][ T7377] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.541306][ T7377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.552455][ T7377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.573161][ T7457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.586736][ T7454] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.606662][ T7452] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.617584][ T7452] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.631383][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.640487][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.649787][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.660240][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.669033][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.677912][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.686293][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.694634][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.701698][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.709727][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.718381][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.726570][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.733809][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.741550][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.750450][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.761539][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.770905][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.779424][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.788224][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.796341][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.804810][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.813061][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.821481][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.830811][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.838474][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.846160][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.854036][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.861604][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.870621][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.882974][ T7449] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.894526][ T7449] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.935802][ T7377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.944615][ T7377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.956159][ T7377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.964581][ T7377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.983928][ T7448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.007953][ T7448] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.015069][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.032416][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.041672][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.049551][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.057095][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.064509][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.072157][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.079816][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.089424][ T7456] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.103043][ T7457] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.119463][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.145571][ T7646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.160200][ T7449] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.180645][ T7452] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.189077][ T7663] FAULT_INJECTION: forcing a failure. [ 58.189077][ T7663] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 58.203969][ T7663] CPU: 1 PID: 7663 Comm: syz-executor.4 Not tainted 5.4.0-rc5+ #0 [ 58.211792][ T7663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.221844][ T7663] Call Trace: [ 58.226783][ T7663] dump_stack+0x113/0x167 [ 58.231205][ T7663] should_fail.cold.4+0x5/0x13 [ 58.235968][ T7663] ? fault_create_debugfs_attr+0x150/0x150 [ 58.241800][ T7663] ? ___might_sleep+0x16b/0x2b0 [ 58.246839][ T7663] should_fail_alloc_page+0x50/0x60 [ 58.252027][ T7663] __alloc_pages_nodemask+0x3c4/0x880 [ 58.257485][ T7663] ? __alloc_pages_slowpath+0x2560/0x2560 [ 58.263213][ T7663] ? lockdep_init_map+0x1b6/0x6c0 [ 58.268242][ T7663] alloc_pages_current+0xd6/0x1b0 [ 58.273384][ T7663] __get_free_pages+0xc/0x40 [ 58.277967][ T7663] io_uring_setup+0xb12/0x19a0 [ 58.282726][ T7663] ? io_sq_thread+0x9d0/0x9d0 [ 58.287531][ T7663] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.293581][ T7663] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 58.298850][ T7663] __x64_sys_io_uring_setup+0x4f/0x70 [ 58.304198][ T7663] do_syscall_64+0xca/0x5d0 [ 58.308673][ T7663] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.314532][ T7663] RIP: 0033:0x45a219 [ 58.318396][ T7663] 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 [ 58.338027][ T7663] RSP: 002b:00007fae597f0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 58.346428][ T7663] RAX: ffffffffffffffda RBX: 00007fae597f0c90 RCX: 000000000045a219 [ 58.354389][ T7663] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000d0d [ 58.362387][ T7663] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 58.370350][ T7663] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fae597f16d4 [ 58.378302][ T7663] R13: 00000000004c1915 R14: 00000000004d55d8 R15: 0000000000000003 [ 58.391904][ T7663] INFO: trying to register non-static key. [ 58.397863][ T7663] the code is fine but needs lockdep annotation. [ 58.404674][ T7663] turning off the locking correctness validator. [ 58.411055][ T7663] CPU: 0 PID: 7663 Comm: syz-executor.4 Not tainted 5.4.0-rc5+ #0 [ 58.418824][ T7663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.428857][ T7663] Call Trace: [ 58.432133][ T7663] dump_stack+0x113/0x167 [ 58.436519][ T7663] register_lock_class+0x2028/0x22d0 [ 58.441784][ T7663] ? unwind_next_frame.part.6+0x1ab/0xa20 [ 58.447491][ T7663] ? unwind_dump+0x110/0x110 [ 58.452062][ T7663] ? find_held_lock+0x36/0x1d0 [ 58.456812][ T7663] ? is_dynamic_key+0x1f0/0x1f0 [ 58.461637][ T7663] ? is_bpf_text_address+0x7d/0xe0 [ 58.466727][ T7663] ? kernel_text_address+0x79/0xf0 [ 58.471811][ T7663] __lock_acquire+0xff/0x4ef0 [ 58.476455][ T7663] ? arch_stack_walk+0x9a/0xf0 [ 58.481209][ T7663] ? mark_held_locks+0x130/0x130 [ 58.486113][ T7663] ? __kasan_check_read+0x11/0x20 [ 58.491194][ T7663] lock_acquire+0x194/0x410 [ 58.495663][ T7663] ? __wake_up_common_lock+0xc1/0x140 [ 58.501017][ T7663] _raw_spin_lock_irqsave+0x99/0xd0 [ 58.506194][ T7663] ? __wake_up_common_lock+0xc1/0x140 [ 58.511558][ T7663] __wake_up_common_lock+0xc1/0x140 [ 58.516739][ T7663] ? __wake_up_common+0x5f0/0x5f0 [ 58.521748][ T7663] ? do_raw_spin_lock+0x123/0x2d0 [ 58.526746][ T7663] ? io_cqring_overflow_flush+0x5f8/0xa10 [ 58.532432][ T7663] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 58.537701][ T7663] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 58.543477][ T7663] __wake_up+0xe/0x10 [ 58.547437][ T7663] io_cqring_ev_posted+0x92/0xf0 [ 58.552364][ T7663] io_cqring_overflow_flush+0x60a/0xa10 [ 58.557881][ T7663] ? io_req_link_next+0x9d0/0x9d0 [ 58.562876][ T7663] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 58.568131][ T7663] ? trace_hardirqs_on+0x28/0x1a0 [ 58.573123][ T7663] io_ring_ctx_wait_and_kill+0x1ea/0x620 [ 58.578719][ T7663] io_uring_setup+0x1475/0x19a0 [ 58.583542][ T7663] ? io_sq_thread+0x9d0/0x9d0 [ 58.588202][ T7663] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.594239][ T7663] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 58.599526][ T7663] __x64_sys_io_uring_setup+0x4f/0x70 [ 58.604884][ T7663] do_syscall_64+0xca/0x5d0 [ 58.609364][ T7663] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.615236][ T7663] RIP: 0033:0x45a219 [ 58.619104][ T7663] 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 [ 58.638678][ T7663] RSP: 002b:00007fae597f0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 58.647070][ T7663] RAX: ffffffffffffffda RBX: 00007fae597f0c90 RCX: 000000000045a219 [ 58.655023][ T7663] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000d0d [ 58.662963][ T7663] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 58.670908][ T7663] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fae597f16d4 [ 58.678949][ T7663] R13: 00000000004c1915 R14: 00000000004d55d8 R15: 0000000000000003 [ 58.686909][ T7663] kasan: CONFIG_KASAN_INLINE enabled [ 58.692244][ T7663] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 58.700276][ T7663] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 58.707178][ T7663] CPU: 0 PID: 7663 Comm: syz-executor.4 Not tainted 5.4.0-rc5+ #0 [ 58.714955][ T7663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.724988][ T7663] RIP: 0010:__wake_up_common+0xdd/0x5f0 [ 58.730511][ T7663] Code: fc 04 00 00 4c 8b 43 38 49 83 e8 18 49 8d 78 18 49 39 fc 0f 84 5c 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 ef 04 00 00 49 8b 40 18 89 55 b8 31 db 49 be 00 [ 58.750095][ T7663] RSP: 0018:ffff88809446fb40 EFLAGS: 00010046 [ 58.756132][ T7663] RAX: dffffc0000000000 RBX: ffff8880a70ef118 RCX: 0000000000000000 [ 58.764075][ T7663] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000000 [ 58.772070][ T7663] RBP: ffff88809446fb98 R08: ffffffffffffffe8 R09: ffff88809446fbd8 [ 58.780013][ T7663] R10: ffffed101288df61 R11: 0000000000000003 R12: ffff8880a70ef150 [ 58.787956][ T7663] R13: 0000000000000286 R14: ffff88809446fc38 R15: 0000000000000000 [ 58.795952][ T7663] FS: 00007fae597f1700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 58.804871][ T7663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.811432][ T7663] CR2: 00007ffc60288ff8 CR3: 00000000a1b8c000 CR4: 00000000001406f0 [ 58.819385][ T7663] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.827334][ T7663] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.835284][ T7663] Call Trace: [ 58.838581][ T7663] __wake_up_common_lock+0xe5/0x140 [ 58.843774][ T7663] ? __wake_up_common+0x5f0/0x5f0 [ 58.848776][ T7663] ? do_raw_spin_lock+0x123/0x2d0 [ 58.853783][ T7663] ? io_cqring_overflow_flush+0x5f8/0xa10 [ 58.859567][ T7663] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 58.864817][ T7663] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 58.870600][ T7663] __wake_up+0xe/0x10 [ 58.874548][ T7663] io_cqring_ev_posted+0x92/0xf0 [ 58.879452][ T7663] io_cqring_overflow_flush+0x60a/0xa10 [ 58.884962][ T7663] ? io_req_link_next+0x9d0/0x9d0 [ 58.889963][ T7663] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 58.895221][ T7663] ? trace_hardirqs_on+0x28/0x1a0 [ 58.900213][ T7663] io_ring_ctx_wait_and_kill+0x1ea/0x620 [ 58.905810][ T7663] io_uring_setup+0x1475/0x19a0 [ 58.910626][ T7663] ? io_sq_thread+0x9d0/0x9d0 [ 58.915293][ T7663] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.921334][ T7663] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 58.926590][ T7663] __x64_sys_io_uring_setup+0x4f/0x70 [ 58.931931][ T7663] do_syscall_64+0xca/0x5d0 [ 58.936404][ T7663] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.942262][ T7663] RIP: 0033:0x45a219 [ 58.946134][ T7663] 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 [ 58.965719][ T7663] RSP: 002b:00007fae597f0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 58.974195][ T7663] RAX: ffffffffffffffda RBX: 00007fae597f0c90 RCX: 000000000045a219 [ 58.982160][ T7663] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000d0d [ 58.990108][ T7663] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 58.998064][ T7663] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fae597f16d4 [ 59.006032][ T7663] R13: 00000000004c1915 R14: 00000000004d55d8 R15: 0000000000000003 [ 59.013991][ T7663] Modules linked in: [ 59.017867][ T7663] ---[ end trace 350185e9b24feba4 ]--- [ 59.023311][ T7663] RIP: 0010:__wake_up_common+0xdd/0x5f0 [ 59.028822][ T7663] Code: fc 04 00 00 4c 8b 43 38 49 83 e8 18 49 8d 78 18 49 39 fc 0f 84 5c 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 ef 04 00 00 49 8b 40 18 89 55 b8 31 db 49 be 00 [ 59.048396][ T7663] RSP: 0018:ffff88809446fb40 EFLAGS: 00010046 [ 59.054429][ T7663] RAX: dffffc0000000000 RBX: ffff8880a70ef118 RCX: 0000000000000000 [ 59.062369][ T7663] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000000 [ 59.070309][ T7663] RBP: ffff88809446fb98 R08: ffffffffffffffe8 R09: ffff88809446fbd8 [ 59.078253][ T7663] R10: ffffed101288df61 R11: 0000000000000003 R12: ffff8880a70ef150 [ 59.086203][ T7663] R13: 0000000000000286 R14: ffff88809446fc38 R15: 0000000000000000 [ 59.094167][ T7663] FS: 00007fae597f1700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 59.103077][ T7663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.109634][ T7663] CR2: 00007ffc60288ff8 CR3: 00000000a1b8c000 CR4: 00000000001406f0 [ 59.117590][ T7663] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.125531][ T7663] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.133477][ T7663] Kernel panic - not syncing: Fatal exception [ 59.141752][ T7663] Kernel Offset: disabled [ 59.146068][ T7663] Rebooting in 86400 seconds..