Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 32.428125][ T6735] IPVS: ftp: loaded support on port[0] = 21 [ 32.711380][ T21] tipc: TX() has been purged, node left! [ 32.995790][ T6712] can: request_module (can-proto-0) failed. [ 35.851790][ T6712] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.1.23' (ECDSA) to the list of known hosts. 2020/04/21 07:14:18 parsed 1 programs 2020/04/21 07:14:18 executed programs: 0 [ 44.446948][ T6856] IPVS: ftp: loaded support on port[0] = 21 [ 44.490542][ T6862] IPVS: ftp: loaded support on port[0] = 21 [ 44.507591][ T6866] IPVS: ftp: loaded support on port[0] = 21 [ 44.507665][ T6858] IPVS: ftp: loaded support on port[0] = 21 [ 44.521156][ T6869] IPVS: ftp: loaded support on port[0] = 21 [ 44.550190][ T6875] IPVS: ftp: loaded support on port[0] = 21 [ 44.685034][ T6856] chnl_net:caif_netlink_parms(): no params data found [ 44.799511][ T6858] chnl_net:caif_netlink_parms(): no params data found [ 44.852132][ T6866] chnl_net:caif_netlink_parms(): no params data found [ 44.878019][ T6862] chnl_net:caif_netlink_parms(): no params data found [ 44.979557][ T6856] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.988997][ T6856] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.997769][ T6856] device bridge_slave_0 entered promiscuous mode [ 45.008275][ T6856] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.016803][ T6856] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.025236][ T6856] device bridge_slave_1 entered promiscuous mode [ 45.043609][ T6866] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.054015][ T6866] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.061670][ T6866] device bridge_slave_0 entered promiscuous mode [ 45.075126][ T6862] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.082186][ T6862] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.093589][ T6862] device bridge_slave_0 entered promiscuous mode [ 45.102811][ T6862] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.110651][ T6862] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.118695][ T6862] device bridge_slave_1 entered promiscuous mode [ 45.157403][ T6866] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.166205][ T6866] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.174679][ T6866] device bridge_slave_1 entered promiscuous mode [ 45.181801][ T6858] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.190556][ T6858] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.198733][ T6858] device bridge_slave_0 entered promiscuous mode [ 45.206396][ T6869] chnl_net:caif_netlink_parms(): no params data found [ 45.235402][ T6856] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.246509][ T6856] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.260343][ T6858] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.270118][ T6858] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.278862][ T6858] device bridge_slave_1 entered promiscuous mode [ 45.292188][ T6862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.308623][ T6875] chnl_net:caif_netlink_parms(): no params data found [ 45.336237][ T6862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.363768][ T6866] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.395263][ T6862] team0: Port device team_slave_0 added [ 45.402705][ T6856] team0: Port device team_slave_0 added [ 45.414194][ T6869] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.421350][ T6869] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.429730][ T6869] device bridge_slave_0 entered promiscuous mode [ 45.438991][ T6858] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.450324][ T6866] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.461496][ T6862] team0: Port device team_slave_1 added [ 45.469662][ T6856] team0: Port device team_slave_1 added [ 45.482088][ T6869] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.494939][ T6869] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.502645][ T6869] device bridge_slave_1 entered promiscuous mode [ 45.511923][ T6858] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.532129][ T6866] team0: Port device team_slave_0 added [ 45.563980][ T6858] team0: Port device team_slave_0 added [ 45.585803][ T6866] team0: Port device team_slave_1 added [ 45.607529][ T6858] team0: Port device team_slave_1 added [ 45.619948][ T6875] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.627841][ T6875] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.635829][ T6875] device bridge_slave_0 entered promiscuous mode [ 45.644240][ T6875] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.651317][ T6875] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.660324][ T6875] device bridge_slave_1 entered promiscuous mode [ 45.669483][ T6869] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.735186][ T6862] device hsr_slave_0 entered promiscuous mode [ 45.803651][ T6862] device hsr_slave_1 entered promiscuous mode [ 45.905114][ T6856] device hsr_slave_0 entered promiscuous mode [ 45.953387][ T6856] device hsr_slave_1 entered promiscuous mode [ 45.992919][ T6856] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.000498][ T6856] Cannot create hsr debugfs directory [ 46.008525][ T6869] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.085839][ T6858] device hsr_slave_0 entered promiscuous mode [ 46.103015][ T6858] device hsr_slave_1 entered promiscuous mode [ 46.142750][ T6858] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.150468][ T6858] Cannot create hsr debugfs directory [ 46.215618][ T6866] device hsr_slave_0 entered promiscuous mode [ 46.243715][ T6866] device hsr_slave_1 entered promiscuous mode [ 46.282885][ T6866] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.290625][ T6866] Cannot create hsr debugfs directory [ 46.298191][ T6875] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.309792][ T6875] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.330277][ T6869] team0: Port device team_slave_0 added [ 46.368408][ T6875] team0: Port device team_slave_0 added [ 46.381356][ T6869] team0: Port device team_slave_1 added [ 46.435494][ T6869] device hsr_slave_0 entered promiscuous mode [ 46.472908][ T6869] device hsr_slave_1 entered promiscuous mode [ 46.512722][ T6869] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.520412][ T6869] Cannot create hsr debugfs directory [ 46.528624][ T6875] team0: Port device team_slave_1 added [ 46.584934][ T6875] device hsr_slave_0 entered promiscuous mode [ 46.614809][ T6875] device hsr_slave_1 entered promiscuous mode [ 46.652541][ T6875] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.660107][ T6875] Cannot create hsr debugfs directory [ 46.795285][ T6862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.812076][ T6866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.827771][ T6856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.860898][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.869556][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.879167][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.887685][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.907537][ T6875] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.923263][ T6862] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.938771][ T6858] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.947394][ T6866] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.970335][ T6856] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.978105][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 46.989773][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.998966][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.007586][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.015078][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.024217][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.032025][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.040218][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.049499][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.066301][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.074714][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.083988][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.092668][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.099725][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.108465][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.117491][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.126196][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.133320][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.140800][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.150005][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.158557][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.165682][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.179432][ T6858] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.188645][ T6875] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.204561][ T6869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.219406][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.227723][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.235857][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.244443][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.282985][ T6869] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.290200][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.300115][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.309583][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.316782][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.324477][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.333831][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.342586][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.349767][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.358183][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.367689][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.377211][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.386038][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.393162][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.400642][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.409561][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.418639][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.427090][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.434372][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.441941][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.450700][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.459030][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.467717][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.476174][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.483297][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.490967][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.499833][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.508383][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.517639][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.526641][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.534976][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.543630][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.551331][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.579769][ T6875] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.594899][ T6875] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.622357][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.630324][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.639172][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.647614][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.657007][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.667041][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.676465][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.685189][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.694379][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.703388][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.710429][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.718580][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.728414][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.737397][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.746161][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.755127][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.764092][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.772691][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.781399][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.790070][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.799106][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.808422][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.817069][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.825979][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.834986][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.843562][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.852684][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.861087][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.870235][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.878859][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.888779][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.897750][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.906474][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.916100][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.924605][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.932742][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.940545][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.951543][ T6866] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.965892][ T6858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.979110][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.006723][ T6862] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 48.019706][ T6862] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.038901][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.047789][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.056974][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.066426][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.076781][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.085887][ T3047] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.093180][ T3047] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.100684][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.109513][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.118338][ T3047] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.125747][ T3047] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.135266][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.143980][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.152627][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.161160][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.169691][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.178569][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.189691][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.197950][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.206420][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.214974][ T3047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.240108][ T6858] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.250995][ T6866] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.265801][ T6875] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.295472][ T6856] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 48.307271][ T6856] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 48.323383][ T6862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.331118][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.340290][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.350538][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.359601][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.369379][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.378120][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.386935][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.397179][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.405861][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.415222][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.424759][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.465216][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.473971][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.482835][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.491229][ T3991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.510319][ T6869] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.554829][ T6869] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.581560][ T6856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.523120][ T7761] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 49.535261][ T7761] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 49.543932][ T7761] CPU: 0 PID: 7761 Comm: syz-executor.2 Not tainted 5.7.0-rc2-syzkaller #0 [ 49.552946][ T7761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.563098][ T7761] RIP: 0010:__lock_acquire+0xe65/0x3bf0 [ 49.568617][ T7761] Code: 00 00 3b 05 9d 0c 54 08 0f 86 e2 00 00 00 89 05 91 0c 54 08 e9 d7 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 70 24 00 00 49 81 7d 00 40 9c 7c 89 0f 84 56 f2 [ 49.588216][ T7761] RSP: 0018:ffff88808c4cf990 EFLAGS: 00010006 [ 49.594326][ T7761] RAX: dffffc0000000000 RBX: ffff8880a3802180 RCX: 0000000000000000 [ 49.602272][ T7761] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000018 [ 49.610219][ T7761] RBP: ffff88808c4cfab0 R08: 0000000000000001 R09: 0000000000000001 [ 49.618200][ T7761] R10: ffffffff89468f87 R11: fffffbfff128d1f0 R12: 0000000000000000 [ 49.626152][ T7761] R13: 0000000000000018 R14: 0000000000000000 R15: 0000000000000000 [ 49.634242][ T7761] FS: 00007eff49427700(0000) GS:ffff8880aec00000(0000) knlGS:0000000000000000 [ 49.643275][ T7761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.649838][ T7761] CR2: 0000000000000000 CR3: 000000008cbc1000 CR4: 00000000001406f0 [ 49.658045][ T7761] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.666033][ T7761] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.673979][ T7761] Call Trace: [ 49.677521][ T7761] ? __kasan_check_read+0x11/0x20 [ 49.682851][ T7761] ? mark_lock+0xbf/0x630 [ 49.687905][ T7761] ? __kasan_check_read+0x11/0x20 [ 49.692911][ T7761] ? hlock_class+0x52/0x120 [ 49.697397][ T7761] ? mark_held_locks+0x130/0x130 [ 49.702488][ T7761] ? lockdep_hardirqs_on+0x481/0x620 [ 49.707751][ T7761] ? __free_pages_ok+0x6d7/0xf30 [ 49.712771][ T7761] lock_acquire+0x209/0x9e0 [ 49.717365][ T7761] ? prepare_to_wait+0x90/0x310 [ 49.722337][ T7761] ? mark_held_locks+0x130/0x130 [ 49.727253][ T7761] ? lock_release+0x960/0x960 [ 49.732300][ T7761] ? __kasan_check_read+0x11/0x20 [ 49.737522][ T7761] ? mark_lock+0xbf/0x630 [ 49.741832][ T7761] ? _raw_spin_lock_irqsave+0x74/0xd0 [ 49.747248][ T7761] _raw_spin_lock_irqsave+0x99/0xd0 [ 49.752438][ T7761] ? prepare_to_wait+0x90/0x310 [ 49.757265][ T7761] prepare_to_wait+0x90/0x310 [ 49.762005][ T7761] ? __local_bh_enable_ip+0x160/0x260 [ 49.767363][ T7761] ? lock_sock_nested+0x82/0x100 [ 49.772420][ T7761] ? add_wait_queue_exclusive+0x170/0x170 [ 49.778122][ T7761] ? __local_bh_enable_ip+0x160/0x260 [ 49.783477][ T7761] nr_accept+0x1b9/0x6b0 [ 49.787699][ T7761] ? nr_sendmsg+0xb00/0xb00 [ 49.792174][ T7761] ? finish_wait+0x290/0x290 [ 49.796759][ T7761] ? apparmor_socket_accept+0x81/0x110 [ 49.802208][ T7761] __sys_accept4_file+0x37f/0x600 [ 49.807224][ T7761] ? __ia32_sys_listen+0x70/0x70 [ 49.812134][ T7761] ? ksys_dup3+0x2e0/0x2e0 [ 49.816642][ T7761] ? put_timespec64+0xa9/0x100 [ 49.821389][ T7761] ? nsecs_to_jiffies+0x20/0x20 [ 49.826239][ T7761] ? __fget_light+0x1b1/0x230 [ 49.830948][ T7761] __sys_accept4+0xa2/0x100 [ 49.835444][ T7761] __x64_sys_accept+0x70/0xb0 [ 49.840119][ T7761] do_syscall_64+0xd0/0x630 [ 49.844622][ T7761] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 49.850490][ T7761] RIP: 0033:0x458079 [ 49.854363][ T7761] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.873961][ T7761] RSP: 002b:00007eff49426c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 49.882409][ T7761] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458079 [ 49.890493][ T7761] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 49.898830][ T7761] RBP: 000000000073c040 R08: 0000000000000000 R09: 0000000000000000 [ 49.906916][ T7761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007eff494276d4 [ 49.914883][ T7761] R13: 00000000004bdd8f R14: 00000000004ce0c0 R15: 00000000ffffffff [ 49.922959][ T7761] Modules linked in: [ 49.926844][ T7761] ---[ end trace 3edf1244b4112876 ]--- [ 49.932467][ T7761] RIP: 0010:__lock_acquire+0xe65/0x3bf0 [ 49.937984][ T7761] Code: 00 00 3b 05 9d 0c 54 08 0f 86 e2 00 00 00 89 05 91 0c 54 08 e9 d7 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 70 24 00 00 49 81 7d 00 40 9c 7c 89 0f 84 56 f2 [ 49.957779][ T7761] RSP: 0018:ffff88808c4cf990 EFLAGS: 00010006 [ 49.963827][ T7761] RAX: dffffc0000000000 RBX: ffff8880a3802180 RCX: 0000000000000000 [ 49.971962][ T7761] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000018 [ 49.979940][ T7761] RBP: ffff88808c4cfab0 R08: 0000000000000001 R09: 0000000000000001 [ 49.988130][ T7761] R10: ffffffff89468f87 R11: fffffbfff128d1f0 R12: 0000000000000000 [ 49.996452][ T7761] R13: 0000000000000018 R14: 0000000000000000 R15: 0000000000000000 [ 50.004402][ T7761] FS: 00007eff49427700(0000) GS:ffff8880aec00000(0000) knlGS:0000000000000000 [ 50.013419][ T7761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.020134][ T7761] CR2: 0000000000000000 CR3: 000000008cbc1000 CR4: 00000000001406f0 [ 50.028276][ T7761] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.036349][ T7761] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.044422][ T7761] Kernel panic - not syncing: Fatal exception [ 50.051620][ T7761] Kernel Offset: disabled [ 50.055946][ T7761] Rebooting in 86400 seconds..