[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 40.717976][ T27] audit: type=1800 audit(1584394730.639:29): pid=7637 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 40.737248][ T27] audit: type=1800 audit(1584394730.639:30): pid=7637 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 53.273752][ T7805] IPVS: ftp: loaded support on port[0] = 21 [ 53.625639][ T230] tipc: TX() has been purged, node left! [ 53.765067][ T7802] can: request_module (can-proto-0) failed. [ 56.479900][ T7802] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.31' (ECDSA) to the list of known hosts. 2020/03/16 21:39:13 parsed 1 programs 2020/03/16 21:39:14 executed programs: 0 [ 64.860669][ T7879] IPVS: ftp: loaded support on port[0] = 21 [ 64.894942][ T7881] IPVS: ftp: loaded support on port[0] = 21 [ 64.900528][ T7883] IPVS: ftp: loaded support on port[0] = 21 [ 64.996308][ T7879] chnl_net:caif_netlink_parms(): no params data found [ 65.014867][ T7888] IPVS: ftp: loaded support on port[0] = 21 [ 65.054043][ T7886] IPVS: ftp: loaded support on port[0] = 21 [ 65.081308][ T7883] chnl_net:caif_netlink_parms(): no params data found [ 65.084191][ T7889] IPVS: ftp: loaded support on port[0] = 21 [ 65.121921][ T7879] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.130415][ T7879] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.138276][ T7879] device bridge_slave_0 entered promiscuous mode [ 65.165357][ T7879] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.173488][ T7879] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.181268][ T7879] device bridge_slave_1 entered promiscuous mode [ 65.216336][ T7879] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.237070][ T7883] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.244194][ T7883] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.252011][ T7883] device bridge_slave_0 entered promiscuous mode [ 65.270128][ T7879] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.309779][ T7883] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.317502][ T7883] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.325062][ T7883] device bridge_slave_1 entered promiscuous mode [ 65.384364][ T7883] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.412806][ T7879] team0: Port device team_slave_0 added [ 65.421661][ T7879] team0: Port device team_slave_1 added [ 65.427514][ T7881] chnl_net:caif_netlink_parms(): no params data found [ 65.443760][ T7888] chnl_net:caif_netlink_parms(): no params data found [ 65.454844][ T7883] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.487662][ T7886] chnl_net:caif_netlink_parms(): no params data found [ 65.524843][ T7883] team0: Port device team_slave_0 added [ 65.534558][ T7883] team0: Port device team_slave_1 added [ 65.578281][ T7879] device hsr_slave_0 entered promiscuous mode [ 65.615857][ T7879] device hsr_slave_1 entered promiscuous mode [ 65.692617][ T7881] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.699916][ T7881] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.707558][ T7881] device bridge_slave_0 entered promiscuous mode [ 65.748048][ T7886] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.755178][ T7886] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.762937][ T7886] device bridge_slave_0 entered promiscuous mode [ 65.770254][ T7881] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.778353][ T7881] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.787493][ T7881] device bridge_slave_1 entered promiscuous mode [ 65.837089][ T7883] device hsr_slave_0 entered promiscuous mode [ 65.875889][ T7883] device hsr_slave_1 entered promiscuous mode [ 65.915698][ T7883] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.923486][ T7883] Cannot create hsr debugfs directory [ 65.929377][ T7889] chnl_net:caif_netlink_parms(): no params data found [ 65.939350][ T7888] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.946981][ T7888] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.954529][ T7888] device bridge_slave_0 entered promiscuous mode [ 65.962486][ T7886] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.969604][ T7886] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.979773][ T7886] device bridge_slave_1 entered promiscuous mode [ 65.999132][ T7888] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.006314][ T7888] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.013949][ T7888] device bridge_slave_1 entered promiscuous mode [ 66.032586][ T7881] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.064803][ T7888] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.085273][ T7881] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.096844][ T7886] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.107899][ T7886] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.118031][ T7888] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.165207][ T7888] team0: Port device team_slave_0 added [ 66.180278][ T7888] team0: Port device team_slave_1 added [ 66.191531][ T7881] team0: Port device team_slave_0 added [ 66.203868][ T7886] team0: Port device team_slave_0 added [ 66.210964][ T7889] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.218243][ T7889] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.226420][ T7889] device bridge_slave_0 entered promiscuous mode [ 66.238210][ T7881] team0: Port device team_slave_1 added [ 66.253022][ T7886] team0: Port device team_slave_1 added [ 66.259216][ T7889] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.266564][ T7889] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.274363][ T7889] device bridge_slave_1 entered promiscuous mode [ 66.295825][ T7889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.337451][ T7888] device hsr_slave_0 entered promiscuous mode [ 66.375785][ T7888] device hsr_slave_1 entered promiscuous mode [ 66.425681][ T7888] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.433394][ T7888] Cannot create hsr debugfs directory [ 66.453492][ T7889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.527773][ T7881] device hsr_slave_0 entered promiscuous mode [ 66.565929][ T7881] device hsr_slave_1 entered promiscuous mode [ 66.605801][ T7881] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.613431][ T7881] Cannot create hsr debugfs directory [ 66.668126][ T7886] device hsr_slave_0 entered promiscuous mode [ 66.706054][ T7886] device hsr_slave_1 entered promiscuous mode [ 66.765700][ T7886] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.773278][ T7886] Cannot create hsr debugfs directory [ 66.792674][ T7889] team0: Port device team_slave_0 added [ 66.805049][ T7889] team0: Port device team_slave_1 added [ 66.844132][ T7879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.888085][ T7889] device hsr_slave_0 entered promiscuous mode [ 66.925940][ T7889] device hsr_slave_1 entered promiscuous mode [ 66.965700][ T7889] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.973264][ T7889] Cannot create hsr debugfs directory [ 66.993178][ T7883] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.017983][ T7889] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.025154][ T7889] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.032779][ T7889] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.039987][ T7889] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.069892][ T7879] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.080945][ T2668] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.089937][ T2668] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.103044][ T2668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.111420][ T2668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.129285][ T7883] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.166985][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.174589][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.202887][ T7886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.215285][ T7881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.226805][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.235261][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.244448][ T2877] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.251528][ T2877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.260303][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.268966][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.277273][ T2877] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.284334][ T2877] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.291975][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.300748][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.309553][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.317942][ T2877] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.324981][ T2877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.334214][ T7889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.351695][ T7888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.364075][ T7881] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.371897][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.379924][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.388339][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.396838][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.405244][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.413898][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.422686][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.431016][ T2877] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.438061][ T2877] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.445615][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.453144][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.460795][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.473790][ T7889] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.494221][ T7886] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.502916][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.513142][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.521417][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.529860][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.537890][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.546044][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.553534][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.561408][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.570544][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.579050][ T2673] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.586143][ T2673] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.594412][ T2673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.629287][ T7879] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.640041][ T7879] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.660068][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.668753][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.678118][ T2871] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.685354][ T2871] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.693175][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.701606][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.710940][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.719403][ T2871] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.726521][ T2871] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.734050][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.743124][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.751723][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.760472][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.769172][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.777723][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.786346][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.794580][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.803355][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.812303][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.820902][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.829405][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.837700][ T2871] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.844745][ T2871] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.852867][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.861224][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.870720][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.879079][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.887941][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.896481][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.904769][ T2871] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.911890][ T2871] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.919914][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.928379][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.948672][ T7888] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.972835][ T7883] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.983433][ T7883] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.996986][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.004597][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.012722][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.020645][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.029292][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.037985][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.046637][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.055001][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.063837][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.073021][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.081462][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.089940][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.098237][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.106385][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.114388][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.122809][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.130988][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.139458][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.148475][ T2871] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.155683][ T2871] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.163096][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.171384][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.179690][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.188246][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.199596][ T7881] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.210979][ T7881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.233129][ T7889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.242415][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.253286][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.260935][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.269180][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.279171][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.287904][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.296740][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.305042][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.313329][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.321960][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.330502][ T2871] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.337586][ T2871] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.345150][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.353679][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.361920][ T2871] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.369010][ T2871] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.377169][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.386302][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.393971][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.416250][ T7881] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.434003][ T7886] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.449710][ T7886] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.467204][ T7879] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.486904][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.496212][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.504522][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.514310][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.522844][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.531772][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.540133][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.573809][ T7889] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.586012][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.593635][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.602830][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.612696][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.621840][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.630403][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.638868][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.647446][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.656127][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.664391][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.676428][ T7883] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.691893][ T7886] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.728945][ T7888] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.852376][ T7888] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.885004][ T7923] IPv6: ADDRCONF(NETDEV_CHANGE): rose0: link becomes ready [ 69.005981][ C0] general protection fault, probably for non-canonical address 0xdffffc0000000069: 0000 [#1] PREEMPT SMP KASAN [ 69.018162][ C0] KASAN: null-ptr-deref in range [0x0000000000000348-0x000000000000034f] [ 69.026573][ C0] CPU: 0 PID: 7881 Comm: syz-executor.5 Not tainted 5.6.0-rc6-syzkaller #0 [ 69.035163][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.045221][ C0] RIP: 0010:rose_send_frame+0x161/0x290 [ 69.050804][ C0] Code: 41 5e 5d c3 80 3c 02 00 0f 85 24 01 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 4b 20 49 8d b9 48 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 08 01 00 00 49 8b 91 48 03 00 00 e9 e3 fe ff ff [ 69.070428][ C0] RSP: 0018:ffff8880aec09ad8 EFLAGS: 00010206 [ 69.076567][ C0] RAX: dffffc0000000000 RBX: ffff88809b760800 RCX: 0000000000000006 [ 69.084524][ C0] RDX: 0000000000000069 RSI: ffffffff87ec4dc0 RDI: 0000000000000348 [ 69.092491][ C0] RBP: ffff8880aec09b08 R08: ffffed101298529d R09: 0000000000000000 [ 69.100747][ C0] R10: ffffed101298529c R11: ffff888094c294e3 R12: ffff88809b760800 [ 69.108713][ C0] R13: 0000000000000078 R14: ffff888097a761c0 R15: ffff888097a761c0 [ 69.116677][ C0] FS: 0000000001c17940(0000) GS:ffff8880aec00000(0000) knlGS:0000000000000000 [ 69.125584][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.132168][ C0] CR2: 00007f1cd83a1000 CR3: 000000009c1f9000 CR4: 00000000001406f0 [ 69.140231][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.148173][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.156122][ C0] Call Trace: [ 69.159380][ C0] [ 69.162221][ C0] rose_transmit_clear_request+0x1d0/0x290 [ 69.168020][ C0] ? __local_bh_enable_ip+0x160/0x260 [ 69.173368][ C0] rose_rx_call_request+0x399/0x2258 [ 69.178627][ C0] ? rose_release+0x460/0x460 [ 69.183288][ C0] ? __kasan_check_read+0x11/0x20 [ 69.188281][ C0] rose_loopback_timer+0x11f/0x430 [ 69.193363][ C0] call_timer_fn+0x169/0x570 [ 69.197922][ C0] ? rose_link_rx_restart.cold.5+0x82/0x82 [ 69.203704][ C0] ? msleep_interruptible+0xf0/0xf0 [ 69.208880][ C0] ? _raw_spin_unlock_irq+0x22/0x80 [ 69.214044][ C0] ? trace_hardirqs_on+0x28/0x1a0 [ 69.219035][ C0] ? rose_link_rx_restart.cold.5+0x82/0x82 [ 69.224806][ C0] run_timer_softirq+0xd58/0x1330 [ 69.229799][ C0] ? add_timer+0x730/0x730 [ 69.234185][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 69.239709][ C0] ? rcu_read_lock_any_held.part.10+0x50/0x50 [ 69.245755][ C0] ? __do_softirq+0x1f9/0x9a8 [ 69.250408][ C0] ? trace_hardirqs_on+0x28/0x1a0 [ 69.255428][ C0] __do_softirq+0x262/0x9a8 [ 69.260603][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 69.265445][ C0] irq_exit+0x19a/0x1d0 [ 69.269589][ C0] smp_apic_timer_interrupt+0x1a6/0x5f0 [ 69.275112][ C0] apic_timer_interrupt+0xf/0x20 [ 69.280369][ C0] [ 69.283292][ C0] RIP: 0010:stream_open+0x0/0x60 [ 69.288286][ C0] Code: 84 d2 75 07 83 66 7c e3 31 c0 c3 55 48 89 e5 50 48 89 75 f8 e8 21 06 f9 ff 48 8b 75 f8 31 c0 83 66 7c e3 c9 c3 0f 1f 44 00 00 <48> 8d 7e 7c 55 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 89 e5 48 [ 69.308040][ C0] RSP: 0018:ffff88809c51fe20 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 69.316487][ C0] RAX: dffffc0000000000 RBX: ffff888092810340 RCX: 0000000000000000 [ 69.324570][ C0] RDX: 1ffff1101250209a RSI: ffff888092810340 RDI: ffff8880a669eac0 [ 69.332722][ C0] RBP: ffff88809c51fe48 R08: ffffed1012502081 R09: ffffed1012502081 [ 69.340668][ C0] R10: ffffed1012502080 R11: ffff888092810403 R12: ffff8880a669ea00 [ 69.348620][ C0] R13: ffff8880a669eac0 R14: ffff8880a669ea00 R15: 000000000000000a [ 69.356578][ C0] ? sock_alloc_file+0xa6/0x160 [ 69.361400][ C0] ? get_unused_fd_flags+0x93/0xd0 [ 69.366908][ C0] __sys_socket+0x102/0x1c0 [ 69.371485][ C0] ? move_addr_to_kernel+0x20/0x20 [ 69.376577][ C0] ? do_syscall_64+0x21/0x630 [ 69.381223][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.387265][ C0] __x64_sys_socket+0x6e/0xb0 [ 69.391915][ C0] do_syscall_64+0xca/0x630 [ 69.396387][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.402249][ C0] RIP: 0033:0x45c377 [ 69.406125][ C0] Code: 00 00 00 49 89 ca b8 36 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 69.425785][ C0] RSP: 002b:00007fffb3083868 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 69.434170][ C0] RAX: ffffffffffffffda RBX: 0000000000710b00 RCX: 000000000045c377 [ 69.442123][ C0] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 000000000000000a [ 69.450073][ C0] RBP: 0000000000000005 R08: 0000000000006000 R09: 0000000000004000 [ 69.458014][ C0] R10: 00007fffb3083990 R11: 0000000000000246 R12: 0000000000000000 [ 69.465952][ C0] R13: 00007fffb3084030 R14: 0000000000000029 R15: 00007fffb3084040 [ 69.474021][ C0] Modules linked in: [ 69.477983][ C0] ---[ end trace e21cb9eb02b52add ]--- [ 69.483434][ C0] RIP: 0010:rose_send_frame+0x161/0x290 [ 69.488992][ C0] Code: 41 5e 5d c3 80 3c 02 00 0f 85 24 01 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 4b 20 49 8d b9 48 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 08 01 00 00 49 8b 91 48 03 00 00 e9 e3 fe ff ff [ 69.508731][ C0] RSP: 0018:ffff8880aec09ad8 EFLAGS: 00010206 [ 69.514780][ C0] RAX: dffffc0000000000 RBX: ffff88809b760800 RCX: 0000000000000006 [ 69.522770][ C0] RDX: 0000000000000069 RSI: ffffffff87ec4dc0 RDI: 0000000000000348 [ 69.530744][ C0] RBP: ffff8880aec09b08 R08: ffffed101298529d R09: 0000000000000000 [ 69.538723][ C0] R10: ffffed101298529c R11: ffff888094c294e3 R12: ffff88809b760800 [ 69.546697][ C0] R13: 0000000000000078 R14: ffff888097a761c0 R15: ffff888097a761c0 [ 69.554772][ C0] FS: 0000000001c17940(0000) GS:ffff8880aec00000(0000) knlGS:0000000000000000 [ 69.564239][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.570873][ C0] CR2: 00007f1cd83a1000 CR3: 000000009c1f9000 CR4: 00000000001406f0 [ 69.578860][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.586843][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.594794][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 69.603403][ C0] Kernel Offset: disabled [ 69.607721][ C0] Rebooting in 86400 seconds..