Warning: Permanently added '10.128.10.19' (ECDSA) to the list of known hosts. 2020/07/02 01:25:52 parsed 1 programs 2020/07/02 01:25:53 executed programs: 0 [ 41.654229] audit: type=1400 audit(1593653153.222:10): avc: denied { execmem } for pid=6249 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.708256] IPVS: ftp: loaded support on port[0] = 21 [ 41.708258] IPVS: ftp: loaded support on port[0] = 21 [ 41.728193] IPVS: ftp: loaded support on port[0] = 21 [ 41.738528] IPVS: ftp: loaded support on port[0] = 21 [ 41.749226] IPVS: ftp: loaded support on port[0] = 21 [ 41.751133] IPVS: ftp: loaded support on port[0] = 21 [ 42.128365] chnl_net:caif_netlink_parms(): no params data found [ 42.218596] chnl_net:caif_netlink_parms(): no params data found [ 42.244641] chnl_net:caif_netlink_parms(): no params data found [ 42.258873] chnl_net:caif_netlink_parms(): no params data found [ 42.274955] chnl_net:caif_netlink_parms(): no params data found [ 42.291177] chnl_net:caif_netlink_parms(): no params data found [ 42.303827] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.310176] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.318624] device bridge_slave_0 entered promiscuous mode [ 42.356099] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.362886] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.369709] device bridge_slave_1 entered promiscuous mode [ 42.443738] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.451639] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.459851] device bridge_slave_0 entered promiscuous mode [ 42.471863] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.478741] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.486635] device bridge_slave_1 entered promiscuous mode [ 42.493163] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.499503] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.507718] device bridge_slave_0 entered promiscuous mode [ 42.519615] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.526849] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.534637] device bridge_slave_1 entered promiscuous mode [ 42.558156] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.571438] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.596082] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.603107] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.609892] device bridge_slave_0 entered promiscuous mode [ 42.617941] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.625117] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.632737] device bridge_slave_0 entered promiscuous mode [ 42.647721] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.654274] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.661095] device bridge_slave_0 entered promiscuous mode [ 42.674412] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.680810] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.688403] device bridge_slave_1 entered promiscuous mode [ 42.695047] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.701404] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.710171] device bridge_slave_1 entered promiscuous mode [ 42.718486] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.730757] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.737607] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.745060] device bridge_slave_1 entered promiscuous mode [ 42.752587] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.780960] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.790923] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.799516] team0: Port device team_slave_0 added [ 42.807166] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.816432] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.836814] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.857760] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.865066] team0: Port device team_slave_1 added [ 42.883701] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.891727] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.902053] team0: Port device team_slave_0 added [ 42.908516] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.918718] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.930613] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.938305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.951726] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.960582] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.968417] team0: Port device team_slave_1 added [ 42.978891] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.987409] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.995594] team0: Port device team_slave_0 added [ 43.006369] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.013608] team0: Port device team_slave_0 added [ 43.029604] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.037197] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.045389] team0: Port device team_slave_1 added [ 43.056054] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.064649] team0: Port device team_slave_1 added [ 43.075084] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.082628] team0: Port device team_slave_0 added [ 43.094249] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.134578] device hsr_slave_0 entered promiscuous mode [ 43.172131] device hsr_slave_1 entered promiscuous mode [ 43.232234] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.239540] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.246726] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.254133] team0: Port device team_slave_0 added [ 43.259333] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.267043] team0: Port device team_slave_1 added [ 43.272454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.279596] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.298352] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.305619] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.313528] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.320681] team0: Port device team_slave_1 added [ 43.325985] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.354219] device hsr_slave_0 entered promiscuous mode [ 43.402208] device hsr_slave_1 entered promiscuous mode [ 43.504326] device hsr_slave_0 entered promiscuous mode [ 43.522474] device hsr_slave_1 entered promiscuous mode [ 43.567101] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.574338] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.581556] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.599292] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.611177] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.618131] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.625573] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.664173] device hsr_slave_0 entered promiscuous mode [ 43.722077] device hsr_slave_1 entered promiscuous mode [ 43.762733] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.770049] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.823481] device hsr_slave_0 entered promiscuous mode [ 43.861867] device hsr_slave_1 entered promiscuous mode [ 43.902363] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.909649] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.983698] device hsr_slave_0 entered promiscuous mode [ 44.032178] device hsr_slave_1 entered promiscuous mode [ 44.102371] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.122169] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.130567] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.142480] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.155757] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.177972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.200191] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.279475] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.288262] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.297988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.306588] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.330339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.342230] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.353653] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.363240] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.372127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.380220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.388491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.395784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.405605] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.413503] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.427465] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.437321] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.446686] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.452874] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.459084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.467689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.478265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.486079] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.494428] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.503903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.514667] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.520737] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.530227] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.538726] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.546029] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.554366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.563072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.570635] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.577107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.584849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.594435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.602550] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.608896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.615878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.623017] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.630177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.637641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.646056] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.655736] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.666037] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.675822] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.683649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.691099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.700978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.709804] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.716206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.723650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.731612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.739127] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.745511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.752554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.759418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.766419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.774235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.785734] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.792121] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.799022] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.811712] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.821954] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.828028] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.836993] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.846124] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.854968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.862984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.870625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.880973] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.887382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.894596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.901500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.909420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.919335] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.928136] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.936032] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.943298] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.952425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.962797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.970847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.979690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.990318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.998240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.006326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.014315] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.020635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.027653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.035758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.043414] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.049749] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.058606] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.071778] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.080703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.089926] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.100145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.107217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.115278] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.123130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.130679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.139013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.146842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.155412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.163687] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.169755] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.177562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.186469] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.194986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.205038] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.212191] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.219001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.227006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.234667] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.241000] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.248113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.256011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.263590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.271181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.278848] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.288221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.298076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.306983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.316039] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.325115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.332289] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.339093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.347140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.355042] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.361457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.368438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.376255] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.383956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.391808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.399399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.409088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.417350] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.430729] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.439101] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.446892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.454544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.462423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.469990] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.476394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.483771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.491734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.499226] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.505608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.512450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.519851] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.528069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.536110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.545548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.553584] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.562860] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.574177] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.580957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.590543] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.600553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.608422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.616648] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.624237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.631927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.639282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.648638] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.656841] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.670548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.679612] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.689651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.698432] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.706829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.714632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.722563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.729924] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.737793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.745479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.753486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.760983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.771748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.781841] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.789534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.798595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.808817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.816999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.825100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.832705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.840757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.848737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.856474] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.864141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.872105] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.879489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.887335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.895254] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.902326] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.911585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.918985] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.928747] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.937583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.945569] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.954201] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.962176] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.968189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.976126] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.982678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.994744] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.009942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.018059] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.032897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.044436] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.050957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.059727] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.068132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.076559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.084843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.092954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.102295] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.112530] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.125313] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.135182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.156550] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.176544] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.189851] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.227284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.237734] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.253276] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.270181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.282490] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.289088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.307189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.318499] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.346309] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.361188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.440643] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.500232] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/07/02 01:25:58 executed programs: 11 [ 206.642558] INFO: task syz-executor.3:7211 blocked for more than 140 seconds. [ 206.650007] Not tainted 4.19.131-syzkaller #0 [ 206.655660] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 206.663699] syz-executor.3 D28552 7211 6251 0x00000004 [ 206.669357] Call Trace: [ 206.671934] __schedule+0x792/0x1c20 [ 206.675887] ? pci_mmcfg_check_reserved+0x120/0x120 [ 206.680909] ? mark_held_locks+0x130/0x130 [ 206.685198] schedule+0x7f/0x1b0 [ 206.688557] schedule_timeout+0x6d7/0xda0 [ 206.692770] ? find_held_lock+0x36/0x1d0 [ 206.696834] ? usleep_range+0x130/0x130 [ 206.700796] ? mark_held_locks+0xc7/0x130 [ 206.704993] ? _raw_spin_unlock_irq+0x27/0x80 [ 206.709504] ? wait_for_completion+0x27a/0x460 [ 206.714139] ? lockdep_hardirqs_on+0x421/0x5c0 [ 206.718718] ? _raw_spin_unlock_irq+0x27/0x80 [ 206.723393] ? trace_hardirqs_on+0x28/0x190 [ 206.727716] wait_for_completion+0x282/0x460 [ 206.732106] ? wait_for_completion_interruptible+0x500/0x500 [ 206.737980] ? wake_up_q+0x100/0x100 [ 206.741708] ? pcrypt_aead_encrypt+0x357/0x450 [ 206.746341] aead_recvmsg+0x1182/0x1fb0 [ 206.750315] ? aead_release+0x50/0x50 [ 206.754204] ? selinux_socket_recvmsg+0x31/0x40 [ 206.758865] ? security_socket_recvmsg+0x5d/0xa0 [ 206.763677] ? aead_release+0x50/0x50 [ 206.767472] sock_recvmsg+0xb9/0xf0 [ 206.771086] sock_read_iter+0x252/0x430 [ 206.775168] ? sock_recvmsg+0xf0/0xf0 [ 206.779404] do_iter_readv_writev+0x3f2/0x960 [ 206.784587] ? vfs_dedupe_file_range+0x5a0/0x5a0 [ 206.789373] ? rw_verify_area+0xb8/0x2b0 [ 206.794453] do_iter_read+0x1db/0x580 [ 206.798272] ? dup_iter+0x250/0x250 [ 206.801891] vfs_readv+0xc9/0x130 [ 206.805417] ? lock_downgrade+0x860/0x860 [ 206.809558] ? compat_rw_copy_check_uvector+0x330/0x330 [ 206.814991] ? kasan_check_read+0x11/0x20 [ 206.819138] ? ksys_dup3+0x2e0/0x2e0 [ 206.822921] ? __fget_light+0x174/0x1e0 [ 206.826887] do_readv+0x110/0x330 [ 206.830329] ? vfs_readv+0x130/0x130 [ 206.834119] ? do_syscall_64+0x21/0x4e0 [ 206.838088] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.843515] __x64_sys_readv+0x70/0xb0 [ 206.847397] do_syscall_64+0xd6/0x4e0 [ 206.851194] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.856426] RIP: 0033:0x458c29 [ 206.859618] Code: Bad RIP value. [ 206.863036] RSP: 002b:00007f2484b3ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 206.870734] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458c29 [ 206.878083] RDX: 0000000000000001 RSI: 00000000200007c0 RDI: 0000000000000004 [ 206.885409] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 206.892772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2484b3b6d4 [ 206.900068] R13: 00000000004c5985 R14: 00000000004d9fe0 R15: 00000000ffffffff [ 206.907425] INFO: task syz-executor.2:7240 blocked for more than 140 seconds. [ 206.915117] Not tainted 4.19.131-syzkaller #0 [ 206.920110] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 206.928129] syz-executor.2 D28408 7240 6258 0x00000004 [ 206.933805] Call Trace: [ 206.936387] __schedule+0x792/0x1c20 [ 206.940078] ? pci_mmcfg_check_reserved+0x120/0x120 [ 206.945152] ? mark_held_locks+0x130/0x130 [ 206.949381] schedule+0x7f/0x1b0 [ 206.952778] schedule_timeout+0x6d7/0xda0 [ 206.956918] ? find_held_lock+0x36/0x1d0 [ 206.960954] ? usleep_range+0x130/0x130 [ 206.965096] ? mark_held_locks+0xc7/0x130 [ 206.969241] ? _raw_spin_unlock_irq+0x27/0x80 [ 206.973791] ? wait_for_completion+0x27a/0x460 [ 206.978362] ? lockdep_hardirqs_on+0x421/0x5c0 [ 206.982991] ? _raw_spin_unlock_irq+0x27/0x80 [ 206.987494] ? trace_hardirqs_on+0x28/0x190 [ 206.991792] wait_for_completion+0x282/0x460 [ 206.996234] ? wait_for_completion_interruptible+0x500/0x500 [ 207.002030] ? wake_up_q+0x100/0x100 [ 207.005780] ? pcrypt_aead_encrypt+0x357/0x450 [ 207.010442] aead_recvmsg+0x1182/0x1fb0 [ 207.014472] ? aead_release+0x50/0x50 [ 207.018279] ? selinux_socket_recvmsg+0x31/0x40 [ 207.022997] ? security_socket_recvmsg+0x5d/0xa0 [ 207.027766] ? aead_release+0x50/0x50 [ 207.031554] sock_recvmsg+0xb9/0xf0 [ 207.035223] sock_read_iter+0x252/0x430 [ 207.039190] ? sock_recvmsg+0xf0/0xf0 [ 207.043748] do_iter_readv_writev+0x3f2/0x960 [ 207.048239] ? vfs_dedupe_file_range+0x5a0/0x5a0 [ 207.053059] ? rw_verify_area+0xb8/0x2b0 [ 207.057115] do_iter_read+0x1db/0x580 [ 207.060905] ? dup_iter+0x250/0x250 [ 207.064573] vfs_readv+0xc9/0x130 [ 207.068016] ? lock_downgrade+0x860/0x860 [ 207.072143] ? compat_rw_copy_check_uvector+0x330/0x330 [ 207.077552] ? kasan_check_read+0x11/0x20 [ 207.081697] ? ksys_dup3+0x2e0/0x2e0 [ 207.085546] ? __fget_light+0x174/0x1e0 [ 207.089550] do_readv+0x110/0x330 [ 207.093063] ? vfs_readv+0x130/0x130 [ 207.096801] ? do_syscall_64+0x21/0x4e0 [ 207.100755] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.106177] __x64_sys_readv+0x70/0xb0 [ 207.110058] do_syscall_64+0xd6/0x4e0 [ 207.113923] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.119102] RIP: 0033:0x458c29 [ 207.122269] Code: 45 7d 1d 00 48 89 04 24 48 c7 44 24 08 01 00 00 00 e8 7b b9 fd ff 48 8b 44 24 18 48 89 04 24 e8 ad b6 fd ff e8 68 b2 fd ff e8 b0 fd ff e9 00 ff ff ff e8 19 b0 fd ff 48 8d 05 26 e7 1f 00 48 [ 207.141299] RSP: 002b:00007fe33f95ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 207.149067] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458c29 [ 207.156398] RDX: 0000000000000001 RSI: 00000000200007c0 RDI: 0000000000000004 [ 207.163763] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 207.171031] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe33f95f6d4 [ 207.178954] R13: 00000000004c5985 R14: 00000000004d9fe0 R15: 00000000ffffffff [ 207.186367] INFO: task syz-executor.2:7247 blocked for more than 140 seconds. [ 207.193714] Not tainted 4.19.131-syzkaller #0 [ 207.198733] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 207.206739] syz-executor.2 D28344 7247 6258 0x00000004 [ 207.212425] Call Trace: [ 207.215100] __schedule+0x792/0x1c20 [ 207.218799] ? pci_mmcfg_check_reserved+0x120/0x120 [ 207.223880] ? mark_held_locks+0x130/0x130 [ 207.228811] schedule+0x7f/0x1b0 [ 207.232157] schedule_timeout+0x6d7/0xda0 [ 207.236359] ? find_held_lock+0x36/0x1d0 [ 207.240430] ? usleep_range+0x130/0x130 [ 207.244473] ? mark_held_locks+0xc7/0x130 [ 207.248617] ? _raw_spin_unlock_irq+0x27/0x80 [ 207.253187] ? wait_for_completion+0x27a/0x460 [ 207.257767] ? lockdep_hardirqs_on+0x421/0x5c0 [ 207.262342] ? _raw_spin_unlock_irq+0x27/0x80 [ 207.266900] ? trace_hardirqs_on+0x28/0x190 [ 207.271233] wait_for_completion+0x282/0x460 [ 207.275706] ? wait_for_completion_interruptible+0x500/0x500 [ 207.281497] ? wake_up_q+0x100/0x100 [ 207.285263] ? pcrypt_aead_encrypt+0x357/0x450 [ 207.289838] aead_recvmsg+0x1182/0x1fb0 [ 207.293890] ? aead_release+0x50/0x50 [ 207.297686] ? selinux_socket_recvmsg+0x31/0x40 [ 207.302350] ? security_socket_recvmsg+0x5d/0xa0 [ 207.307809] ? aead_release+0x50/0x50 [ 207.311598] sock_recvmsg+0xb9/0xf0 [ 207.315272] sock_read_iter+0x252/0x430 [ 207.319237] ? sock_recvmsg+0xf0/0xf0 [ 207.323097] do_iter_readv_writev+0x3f2/0x960 [ 207.327586] ? vfs_dedupe_file_range+0x5a0/0x5a0 [ 207.332318] ? rw_verify_area+0xb8/0x2b0 [ 207.336419] do_iter_read+0x1db/0x580 [ 207.340215] ? dup_iter+0x250/0x250 [ 207.343875] vfs_readv+0xc9/0x130 [ 207.347319] ? lock_downgrade+0x860/0x860 [ 207.351441] ? compat_rw_copy_check_uvector+0x330/0x330 [ 207.356842] ? kasan_check_read+0x11/0x20 [ 207.360991] ? ksys_dup3+0x2e0/0x2e0 [ 207.364736] ? __fget_light+0x174/0x1e0 [ 207.368703] do_readv+0x110/0x330 [ 207.372130] ? vfs_readv+0x130/0x130 [ 207.375900] ? do_syscall_64+0x21/0x4e0 [ 207.379865] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.385366] __x64_sys_readv+0x70/0xb0 [ 207.389262] do_syscall_64+0xd6/0x4e0 [ 207.393116] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.398297] RIP: 0033:0x458c29 [ 207.401461] Code: 45 7d 1d 00 48 89 04 24 48 c7 44 24 08 01 00 00 00 e8 7b b9 fd ff 48 8b 44 24 18 48 89 04 24 e8 ad b6 fd ff e8 68 b2 fd ff e8 b0 fd ff e9 00 ff ff ff e8 19 b0 fd ff 48 8d 05 26 e7 1f 00 48 [ 207.420418] RSP: 002b:00007fe33f93dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 207.428190] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458c29 [ 207.435995] RDX: 0000000000000001 RSI: 00000000200007c0 RDI: 0000000000000004 [ 207.443484] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 207.450747] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe33f93e6d4 [ 207.458051] R13: 00000000004c5985 R14: 00000000004d9fe0 R15: 00000000ffffffff [ 207.465391] [ 207.465391] Showing all locks held in the system: [ 207.471714] 1 lock held by khungtaskd/1036: [ 207.476096] #0: 000000009e28bc9d (rcu_read_lock){....}, at: debug_show_all_locks+0x5b/0x27a [ 207.484779] 1 lock held by in:imklog/5792: [ 207.489009] #0: 00000000d8bdbcef (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xa7/0xd0 [ 207.496859] 1 lock held by syz-executor.3/7211: [ 207.501513] #0: 000000007dba3cae (sk_lock-AF_ALG){+.+.}, at: af_alg_wait_for_data+0x1b3/0x440 [ 207.510334] 1 lock held by syz-executor.2/7240: [ 207.515069] #0: 000000008cad0bab (sk_lock-AF_ALG){+.+.}, at: af_alg_wait_for_data+0x1b3/0x440 [ 207.523893] 1 lock held by syz-executor.2/7247: [ 207.528559] #0: 0000000076539498 (sk_lock-AF_ALG){+.+.}, at: af_alg_wait_for_data+0x1b3/0x440 [ 207.537356] [ 207.538983] ============================================= [ 207.538983] [ 207.546090] NMI backtrace for cpu 0 [ 207.549724] CPU: 0 PID: 1036 Comm: khungtaskd Not tainted 4.19.131-syzkaller #0 [ 207.557154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.566491] Call Trace: [ 207.569053] dump_stack+0x123/0x177 [ 207.572654] nmi_cpu_backtrace.cold.4+0x3e/0x76 [ 207.577294] ? lapic_can_unplug_cpu.cold.29+0x3f/0x3f [ 207.582457] nmi_trigger_cpumask_backtrace+0xe6/0x11a [ 207.587629] arch_trigger_cpumask_backtrace+0x14/0x20 [ 207.592830] watchdog+0x5c3/0xb40 [ 207.596272] kthread+0x327/0x3f0 [ 207.599611] ? hungtask_pm_notify+0x40/0x40 [ 207.603939] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 207.609481] ret_from_fork+0x3a/0x50 [ 207.613305] Sending NMI from CPU 0 to CPUs 1: [ 207.618027] NMI backtrace for cpu 1 [ 207.618029] CPU: 1 PID: 3511 Comm: systemd-journal Not tainted 4.19.131-syzkaller #0 [ 207.618031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.618033] RIP: 0010:set_root+0x19e/0x4d0 [ 207.618036] Code: 03 38 d0 7c 08 84 d2 0f 85 cc 02 00 00 41 8b 4e 40 f6 c1 01 0f 85 cc 01 00 00 49 8d 7f 20 48 89 f8 48 c1 e8 03 66 83 3c 18 00 <0f> 85 12 02 00 00 49 8d 7e 70 48 89 f8 48 c1 e8 03 66 83 3c 18 00 [ 207.618037] RSP: 0018:ffff88809560fa20 EFLAGS: 00000246 [ 207.618041] RAX: 1ffff11012ac1fa6 RBX: dffffc0000000000 RCX: 0000000000000002 [ 207.618043] RDX: 0000000000000000 RSI: ffff8880956068c8 RDI: ffff88809560fd30 [ 207.618044] RBP: ffff88809560fa78 R08: 0000000000000000 R09: 0000000000000000 [ 207.618046] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880968ca240 [ 207.618048] R13: ffffffff88120d40 R14: ffff8880968ca200 R15: ffff88809560fd10 [ 207.618050] FS: 00007f3cbd5718c0(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 207.618051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 207.618053] CR2: 00007f3cba93e000 CR3: 0000000095133000 CR4: 00000000001406e0 [ 207.618055] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 207.618056] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 207.618058] Call Trace: [ 207.618059] ? lockdep_hardirqs_on+0x421/0x5c0 [ 207.618060] ? path_init+0x62a/0x1550 [ 207.618062] path_init+0xf36/0x1550 [ 207.618063] ? percpu_counter_add_batch+0xed/0x140 [ 207.618064] path_openat+0x176/0x3c60 [ 207.618066] ? save_stack+0x43/0xd0 [ 207.618067] ? kasan_kmalloc+0xc7/0xe0 [ 207.618069] ? kasan_slab_alloc+0x12/0x20 [ 207.618070] ? kmem_cache_alloc+0x12e/0x730 [ 207.618072] ? getname_flags+0xb8/0x520 [ 207.618073] ? do_sys_open+0x14c/0x350 [ 207.618074] ? do_syscall_64+0xd6/0x4e0 [ 207.618076] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.618078] ? path_lookupat.isra.43+0x850/0x850 [ 207.618079] ? mark_held_locks+0x130/0x130 [ 207.618081] ? __lock_is_held+0xb5/0x140 [ 207.618082] ? __alloc_pages_nodemask+0x5fe/0x710 [ 207.618084] ? find_held_lock+0x36/0x1d0 [ 207.618085] do_filp_open+0x177/0x250 [ 207.618087] ? may_open_dev+0xc0/0xc0 [ 207.618088] ? lock_downgrade+0x860/0x860 [ 207.618090] ? __lock_is_held+0xb5/0x140 [ 207.618091] ? _raw_spin_unlock+0x2c/0x50 [ 207.618093] ? __alloc_fd+0x189/0x460 [ 207.618094] do_sys_open+0x1dd/0x350 [ 207.618096] ? syscall_get_arguments.part.7+0x10/0x10 [ 207.618097] ? filp_open+0x50/0x50 [ 207.618099] __x64_sys_open+0x79/0xb0 [ 207.618100] do_syscall_64+0xd6/0x4e0 [ 207.618102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.618103] RIP: 0033:0x7f3cbcb01840 [ 207.618106] Code: 73 01 c3 48 8b 0d 68 77 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 89 bb 20 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 1e f6 ff ff 48 89 04 24 [ 207.618107] RSP: 002b:00007ffcb874cbd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 207.618111] RAX: ffffffffffffffda RBX: 00007ffcb874cee0 RCX: 00007f3cbcb01840 [ 207.618113] RDX: 00000000000001a0 RSI: 0000000000080042 RDI: 000055f00ad226b0 [ 207.618114] RBP: 000000000000000d R08: 000000000000c0ff R09: 00000000ffffffff [ 207.618116] R10: 0000000000000069 R11: 0000000000000246 R12: 00000000ffffffff [ 207.618118] R13: 000055f00ad15060 R14: 00007ffcb874cea0 R15: 000055f00ad223e0 [ 207.619460] Kernel panic - not syncing: hung_task: blocked tasks [ 207.940453] CPU: 0 PID: 1036 Comm: khungtaskd Not tainted 4.19.131-syzkaller #0 [ 207.947883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.957212] Call Trace: [ 207.959791] dump_stack+0x123/0x177 [ 207.963407] panic+0x1cd/0x387 [ 207.966569] ? __warn_printk+0xd6/0xd6 [ 207.970432] watchdog+0x5d4/0xb40 [ 207.973866] kthread+0x327/0x3f0 [ 207.977213] ? hungtask_pm_notify+0x40/0x40 [ 207.981504] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 207.987057] ret_from_fork+0x3a/0x50 [ 207.991998] Kernel Offset: disabled [ 207.995632] Rebooting in 86400 seconds..