Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. 2019/08/28 20:58:20 parsed 1 programs 2019/08/28 20:58:22 executed programs: 0 syzkaller login: [ 73.816674][ T9787] IPVS: ftp: loaded support on port[0] = 21 [ 73.841905][ T9789] IPVS: ftp: loaded support on port[0] = 21 [ 73.849684][ T9791] IPVS: ftp: loaded support on port[0] = 21 [ 73.883800][ T9796] IPVS: ftp: loaded support on port[0] = 21 [ 73.885511][ T9793] IPVS: ftp: loaded support on port[0] = 21 [ 73.908211][ T9795] IPVS: ftp: loaded support on port[0] = 21 [ 74.048475][ T9787] chnl_net:caif_netlink_parms(): no params data found [ 74.126291][ T9791] chnl_net:caif_netlink_parms(): no params data found [ 74.137029][ T9796] chnl_net:caif_netlink_parms(): no params data found [ 74.156598][ T9787] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.164035][ T9787] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.171711][ T9787] device bridge_slave_0 entered promiscuous mode [ 74.192098][ T9787] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.199291][ T9787] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.207310][ T9787] device bridge_slave_1 entered promiscuous mode [ 74.214176][ T9789] chnl_net:caif_netlink_parms(): no params data found [ 74.257893][ T9787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.285414][ T9791] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.292607][ T9791] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.300172][ T9791] device bridge_slave_0 entered promiscuous mode [ 74.308951][ T9787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.332253][ T9791] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.340669][ T9791] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.348408][ T9791] device bridge_slave_1 entered promiscuous mode [ 74.365585][ T9793] chnl_net:caif_netlink_parms(): no params data found [ 74.386362][ T9796] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.395546][ T9796] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.404586][ T9796] device bridge_slave_0 entered promiscuous mode [ 74.419899][ T9791] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.438960][ T9796] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.446416][ T9796] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.454503][ T9796] device bridge_slave_1 entered promiscuous mode [ 74.461989][ T9791] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.472435][ T9787] team0: Port device team_slave_0 added [ 74.485484][ T9795] chnl_net:caif_netlink_parms(): no params data found [ 74.494020][ T9789] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.501060][ T9789] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.508883][ T9789] device bridge_slave_0 entered promiscuous mode [ 74.519397][ T9789] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.526498][ T9789] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.534108][ T9789] device bridge_slave_1 entered promiscuous mode [ 74.545906][ T9787] team0: Port device team_slave_1 added [ 74.552247][ T9791] team0: Port device team_slave_0 added [ 74.577865][ T9791] team0: Port device team_slave_1 added [ 74.591560][ T9796] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.606052][ T9796] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.632236][ T9789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.646459][ T9793] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.653648][ T9793] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.661151][ T9793] device bridge_slave_0 entered promiscuous mode [ 74.704939][ T9791] device hsr_slave_0 entered promiscuous mode [ 74.743995][ T9791] device hsr_slave_1 entered promiscuous mode [ 74.864780][ T9787] device hsr_slave_0 entered promiscuous mode [ 74.922818][ T9787] device hsr_slave_1 entered promiscuous mode [ 74.962492][ T9787] debugfs: Directory 'hsr0' with parent '/' already present! [ 74.970973][ T9789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.984908][ T9793] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.991959][ T9793] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.999587][ T9793] device bridge_slave_1 entered promiscuous mode [ 75.018159][ T9795] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.026440][ T9795] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.034054][ T9795] device bridge_slave_0 entered promiscuous mode [ 75.046145][ T9796] team0: Port device team_slave_0 added [ 75.056282][ T9789] team0: Port device team_slave_0 added [ 75.064738][ T9789] team0: Port device team_slave_1 added [ 75.074404][ T9795] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.081448][ T9795] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.089379][ T9795] device bridge_slave_1 entered promiscuous mode [ 75.097054][ T9796] team0: Port device team_slave_1 added [ 75.124819][ T9795] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.142273][ T9793] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.165129][ T9795] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.214467][ T9789] device hsr_slave_0 entered promiscuous mode [ 75.252708][ T9789] device hsr_slave_1 entered promiscuous mode [ 75.292453][ T9789] debugfs: Directory 'hsr0' with parent '/' already present! [ 75.301203][ T9793] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.373885][ T9796] device hsr_slave_0 entered promiscuous mode [ 75.412617][ T9796] device hsr_slave_1 entered promiscuous mode [ 75.452421][ T9796] debugfs: Directory 'hsr0' with parent '/' already present! [ 75.473917][ T9793] team0: Port device team_slave_0 added [ 75.480671][ T9795] team0: Port device team_slave_0 added [ 75.487427][ T9795] team0: Port device team_slave_1 added [ 75.496843][ T9793] team0: Port device team_slave_1 added [ 75.516431][ T9787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.547107][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.554937][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.625210][ T9795] device hsr_slave_0 entered promiscuous mode [ 75.662809][ T9795] device hsr_slave_1 entered promiscuous mode [ 75.702508][ T9795] debugfs: Directory 'hsr0' with parent '/' already present! [ 75.711618][ T9787] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.726082][ T9791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.774726][ T9793] device hsr_slave_0 entered promiscuous mode [ 75.812726][ T9793] device hsr_slave_1 entered promiscuous mode [ 75.852459][ T9793] debugfs: Directory 'hsr0' with parent '/' already present! [ 75.878220][ T9789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.888751][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.897396][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.905789][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.912865][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.921055][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.929901][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.938203][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.945247][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.953464][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.961826][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.969451][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.977273][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.994409][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.007782][ T9789] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.016008][ T9791] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.034287][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.041836][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.050424][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.059293][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.067624][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.074663][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.082222][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.091479][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.099680][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.108059][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.116260][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.124498][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.133179][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.141039][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.155249][ T9787] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.169053][ T9796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.184794][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.194644][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.203305][ T9805] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.210428][ T9805] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.219241][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.227868][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.236034][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.244789][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.253381][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.261558][ T9805] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.268633][ T9805] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.276234][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.285036][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.293370][ T9805] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.300417][ T9805] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.307947][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.316748][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.324409][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.332200][ T9805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.351332][ T9787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.369918][ T9796] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.390413][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.400450][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.409093][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.417316][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.426126][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.434728][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.443048][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.451054][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.459636][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.468187][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.476610][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.484996][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.493363][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.501459][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.509926][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.517747][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.528926][ T9791] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.540095][ T9791] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.561984][ T9796] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 76.579315][ T9796] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.591104][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.599727][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.607891][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.616363][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.625712][ T2620] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.632775][ T2620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.640584][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.649220][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.657753][ T2620] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.664818][ T2620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.672440][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.680837][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.690009][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.698421][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.706637][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.715092][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.723283][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.731398][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.740471][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.748730][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.757035][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.764992][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.772721][ T2620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.788056][ T9791] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.805915][ T9789] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.825555][ T9789] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.854134][ T9796] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.861358][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.876056][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.900176][ T9795] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.925459][ T9789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.957475][ T9793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.980182][ T9795] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.993749][ T9827] IPVS: ftp: loaded support on port[0] = 21 [ 77.007729][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.018114][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.028504][ T9828] IPVS: ftp: loaded support on port[0] = 21 [ 77.043795][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.051443][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.071515][ C0] hrtimer: interrupt took 24272 ns [ 77.073560][ T9793] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.095319][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.114362][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.133815][ T9797] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.140898][ T9797] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.148900][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.157687][ T9797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.166118][ T9797] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.173202][ T9797] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.185022][ T9836] IPVS: ftp: loaded support on port[0] = 21 [ 77.218353][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.227314][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.246619][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.256099][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.264798][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.273633][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.282067][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.290790][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.292977][ T9843] IPVS: ftp: loaded support on port[0] = 21 [ 77.299679][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.313630][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.320681][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.328879][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.336708][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.361147][ T9837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.369819][ T9837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.378630][ T9837] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.385710][ T9837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.393457][ T9837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.401963][ T9837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.427746][ T9795] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.438464][ T9795] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.471127][ T9793] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.482153][ T9793] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.497809][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.507556][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.517745][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.528180][ T9846] IPVS: ftp: loaded support on port[0] = 21 [ 77.528918][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.544780][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.553633][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.562166][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.573280][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.581680][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.590241][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.598686][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.607022][ T9802] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.620539][ T9817] ================================================================== [ 77.628755][ T9817] BUG: KASAN: use-after-free in refcount_inc_not_zero_checked+0x81/0x200 [ 77.630074][ T9795] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.637254][ T9817] Read of size 4 at addr ffff888094849540 by task syz-executor.2/9817 [ 77.637257][ T9817] [ 77.637269][ T9817] CPU: 1 PID: 9817 Comm: syz-executor.2 Not tainted 5.3.0-rc6+ #128 [ 77.637276][ T9817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.637280][ T9817] Call Trace: [ 77.637300][ T9817] dump_stack+0x172/0x1f0 [ 77.652217][ T9817] ? refcount_inc_not_zero_checked+0x81/0x200 [ 77.662505][ T9817] print_address_description.cold+0xd4/0x306 [ 77.662518][ T9817] ? refcount_inc_not_zero_checked+0x81/0x200 [ 77.662528][ T9817] ? refcount_inc_not_zero_checked+0x81/0x200 [ 77.662544][ T9817] __kasan_report.cold+0x1b/0x36 [ 77.676039][ T9817] ? refcount_inc_not_zero_checked+0x81/0x200 [ 77.686535][ T9817] kasan_report+0x12/0x17 [ 77.686547][ T9817] check_memory_region+0x134/0x1a0 [ 77.686558][ T9817] __kasan_check_read+0x11/0x20 [ 77.686569][ T9817] refcount_inc_not_zero_checked+0x81/0x200 [ 77.686591][ T9817] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 77.698682][ T9817] ? __kasan_check_write+0x14/0x20 [ 77.709739][ T9817] refcount_inc_checked+0x17/0x70 [ 77.720194][ T9817] nr_release+0x62/0x3e0 [ 77.730122][ T9817] __sock_release+0xce/0x280 [ 77.741783][ T9817] sock_close+0x1e/0x30 [ 77.752071][ T9817] __fput+0x2ff/0x890 [ 77.761046][ T9817] ? __sock_release+0x280/0x280 [ 77.769352][ T9817] ____fput+0x16/0x20 [ 77.778145][ T9817] task_work_run+0x145/0x1c0 [ 77.782739][ T9817] exit_to_usermode_loop+0x316/0x380 [ 77.782754][ T9817] do_syscall_64+0x5a9/0x6a0 [ 77.782773][ T9817] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.792607][ T9817] RIP: 0033:0x413561 [ 77.792622][ T9817] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 77.792628][ T9817] RSP: 002b:00007ffcd6d6ea60 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 77.802402][ T9817] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000413561 [ 77.802408][ T9817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 77.802415][ T9817] RBP: 0000000000000001 R08: ffffffffffffffff R09: ffffffffffffffff [ 77.802421][ T9817] R10: 00007ffcd6d6eb40 R11: 0000000000000293 R12: 000000000075c9a0 [ 77.802434][ T9817] R13: 000000000075c9a0 R14: 0000000000761aa0 R15: ffffffffffffffff [ 77.830623][ T9817] [ 77.846545][ T9817] Allocated by task 9818: [ 77.846562][ T9817] save_stack+0x23/0x90 [ 77.846577][ T9817] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 77.846592][ T9817] kasan_kmalloc+0x9/0x10 [ 77.862517][ T9817] __kmalloc+0x163/0x770 [ 77.862527][ T9817] sk_prot_alloc+0x23a/0x310 [ 77.862536][ T9817] sk_alloc+0x39/0xf70 [ 77.862553][ T9817] nr_create+0xb9/0x5e0 [ 77.872944][ T9817] __sock_create+0x3d8/0x730 [ 77.872954][ T9817] __sys_socket+0x103/0x220 [ 77.872970][ T9817] __x64_sys_socket+0x73/0xb0 [ 77.881550][ T9817] do_syscall_64+0xfd/0x6a0 [ 77.891566][ T9817] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.900353][ T9817] [ 77.908552][ T9817] Freed by task 9817: [ 77.917760][ T9817] save_stack+0x23/0x90 [ 77.927157][ T9817] __kasan_slab_free+0x102/0x150 [ 77.935347][ T9817] kasan_slab_free+0xe/0x10 [ 77.943615][ T9817] kfree+0x10a/0x2c0 [ 77.943625][ T9817] __sk_destruct+0x4f7/0x6e0 [ 77.943634][ T9817] sk_destruct+0x86/0xa0 [ 77.943643][ T9817] __sk_free+0xfb/0x360 [ 77.943657][ T9817] sk_free+0x42/0x50 [ 77.953099][ T9817] nr_release+0x356/0x3e0 [ 77.953112][ T9817] __sock_release+0xce/0x280 [ 77.953120][ T9817] sock_close+0x1e/0x30 [ 77.953137][ T9817] __fput+0x2ff/0x890 [ 77.961740][ T9817] ____fput+0x16/0x20 [ 77.970259][ T9817] task_work_run+0x145/0x1c0 [ 77.978555][ T9817] exit_to_usermode_loop+0x316/0x380 [ 77.987266][ T9817] do_syscall_64+0x5a9/0x6a0 [ 77.995238][ T9817] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.995241][ T9817] [ 77.995250][ T9817] The buggy address belongs to the object at ffff8880948494c0 [ 77.995250][ T9817] which belongs to the cache kmalloc-2k of size 2048 [ 77.995260][ T9817] The buggy address is located 128 bytes inside of [ 77.995260][ T9817] 2048-byte region [ffff8880948494c0, ffff888094849cc0) [ 77.995268][ T9817] The buggy address belongs to the page: [ 78.005154][ T9817] page:ffffea0002521200 refcount:1 mapcount:0 mapping:ffff8880aa400e00 index:0x0 compound_mapcount: 0 [ 78.005167][ T9817] flags: 0x1fffc0000010200(slab|head) [ 78.005184][ T9817] raw: 01fffc0000010200 ffffea00024ff508 ffffea0002560088 ffff8880aa400e00 [ 78.015724][ T9817] raw: 0000000000000000 ffff8880948483c0 0000000100000003 0000000000000000 [ 78.015730][ T9817] page dumped because: kasan: bad access detected [ 78.015733][ T9817] [ 78.015736][ T9817] Memory state around the buggy address: [ 78.015745][ T9817] ffff888094849400: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 78.015757][ T9817] ffff888094849480: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 78.032198][ T9817] >ffff888094849500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 78.032203][ T9817] ^ [ 78.032211][ T9817] ffff888094849580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 78.032219][ T9817] ffff888094849600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 78.032229][ T9817] ================================================================== [ 78.047000][ T9843] kobject: 'ip6tnl0' (0000000081e1958f): kobject_add_internal: parent: 'net', set: 'devices' [ 78.111430][ T9845] kobject: 'nfs_client' (00000000fe0c98b2): kobject_add_internal: parent: 'net', set: 'nfs' [ 78.118901][ T9817] Kernel panic - not syncing: panic_on_warn set ... [ 78.129812][ T9845] kobject: 'nfs_client' (00000000fe0c98b2): kobject_uevent_env [ 78.132904][ T9817] CPU: 0 PID: 9817 Comm: syz-executor.2 Tainted: G B 5.3.0-rc6+ #128 [ 78.132912][ T9817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.132917][ T9817] Call Trace: [ 78.132935][ T9817] dump_stack+0x172/0x1f0 [ 78.132952][ T9817] panic+0x2dc/0x755 [ 78.132969][ T9817] ? add_taint.cold+0x16/0x16 [ 78.141200][ T9845] kobject: 'nfs_client' (00000000fe0c98b2): fill_kobj_path: path = '/fs/nfs/net/nfs_client' [ 78.149281][ T9817] ? refcount_inc_not_zero_checked+0x81/0x200 [ 78.149298][ T9817] ? preempt_schedule+0x4b/0x60 [ 78.149312][ T9817] ? ___preempt_schedule+0x16/0x20 [ 78.149324][ T9817] ? trace_hardirqs_on+0x5e/0x240 [ 78.149338][ T9817] ? refcount_inc_not_zero_checked+0x81/0x200 [ 78.149351][ T9817] end_report+0x47/0x4f [ 78.149362][ T9817] ? refcount_inc_not_zero_checked+0x81/0x200 [ 78.149374][ T9817] __kasan_report.cold+0xe/0x36 [ 78.149387][ T9817] ? refcount_inc_not_zero_checked+0x81/0x200 [ 78.149402][ T9817] kasan_report+0x12/0x17 [ 78.163071][ T9845] IPVS: ftp: loaded support on port[0] = 21 [ 78.167708][ T9817] check_memory_region+0x134/0x1a0 [ 78.167719][ T9817] __kasan_check_read+0x11/0x20 [ 78.167738][ T9817] refcount_inc_not_zero_checked+0x81/0x200 [ 78.188541][ T9843] kobject: 'ip6tnl0' (0000000081e1958f): kobject_uevent_env [ 78.192068][ T9817] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 78.192087][ T9817] ? __kasan_check_write+0x14/0x20 [ 78.204655][ T9843] kobject: 'ip6tnl0' (0000000081e1958f): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0' [ 78.211500][ T9817] refcount_inc_checked+0x17/0x70 [ 78.211514][ T9817] nr_release+0x62/0x3e0 [ 78.211532][ T9817] __sock_release+0xce/0x280 [ 78.215670][ T9843] kobject: 'queues' (00000000fd4158f8): kobject_add_internal: parent: 'ip6tnl0', set: '' [ 78.219136][ T9817] sock_close+0x1e/0x30 [ 78.219150][ T9817] __fput+0x2ff/0x890 [ 78.219165][ T9817] ? __sock_release+0x280/0x280 [ 78.225244][ T9843] kobject: 'queues' (00000000fd4158f8): kobject_uevent_env [ 78.227758][ T9817] ____fput+0x16/0x20 [ 78.227771][ T9817] task_work_run+0x145/0x1c0 [ 78.227791][ T9817] exit_to_usermode_loop+0x316/0x380 [ 78.238557][ T9843] kobject: 'queues' (00000000fd4158f8): kobject_uevent_env: filter function caused the event to drop! [ 78.244001][ T9817] do_syscall_64+0x5a9/0x6a0 [ 78.244018][ T9817] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.244028][ T9817] RIP: 0033:0x413561 [ 78.244042][ T9817] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 78.244055][ T9817] RSP: 002b:00007ffcd6d6ea60 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 78.244066][ T9817] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000413561 [ 78.244072][ T9817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 78.244085][ T9817] RBP: 0000000000000001 R08: ffffffffffffffff R09: ffffffffffffffff [ 78.251262][ T9843] kobject: 'rx-0' (00000000fb4b8992): kobject_add_internal: parent: 'queues', set: 'queues' [ 78.254171][ T9817] R10: 00007ffcd6d6eb40 R11: 0000000000000293 R12: 000000000075c9a0 [ 78.254179][ T9817] R13: 000000000075c9a0 R14: 0000000000761aa0 R15: ffffffffffffffff [ 78.255602][ T9817] Kernel Offset: disabled [ 78.516037][ T9817] Rebooting in 86400 seconds..