[ 466.464878] validate_nla: 119 callbacks suppressed [ 466.464882] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 466.547769] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 466.556505] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 466.657379] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 466.688482] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 466.710991] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 466.734558] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 466.778683] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 466.827738] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 466.917237] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 468.102659] device bridge_slave_1 left promiscuous mode [ 468.108601] bridge0: port 2(bridge_slave_1) entered disabled state [ 468.153979] device bridge_slave_0 left promiscuous mode [ 468.159467] bridge0: port 1(bridge_slave_0) entered disabled state [ 469.005377] device hsr_slave_1 left promiscuous mode [ 469.066358] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 469.128345] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.43' (ECDSA) to the list of known hosts. [ 470.397921] IPVS: ftp: loaded support on port[0] = 21 [ 470.398652] IPVS: ftp: loaded support on port[0] = 21 [ 470.407658] IPVS: ftp: loaded support on port[0] = 21 [ 470.418554] IPVS: ftp: loaded support on port[0] = 21 [ 470.419449] IPVS: ftp: loaded support on port[0] = 21 [ 470.428970] IPVS: ftp: loaded support on port[0] = 21 [ 470.620208] chnl_net:caif_netlink_parms(): no params data found [ 470.654378] chnl_net:caif_netlink_parms(): no params data found [ 470.678636] chnl_net:caif_netlink_parms(): no params data found [ 470.849182] bridge0: port 1(bridge_slave_0) entered blocking state [ 470.856227] bridge0: port 1(bridge_slave_0) entered disabled state [ 470.867575] device bridge_slave_0 entered promiscuous mode [ 470.874463] bridge0: port 2(bridge_slave_1) entered blocking state [ 470.880825] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.888908] device bridge_slave_1 entered promiscuous mode [ 470.901582] bridge0: port 1(bridge_slave_0) entered blocking state [ 470.908167] bridge0: port 1(bridge_slave_0) entered disabled state [ 470.916251] device bridge_slave_0 entered promiscuous mode [ 470.925096] bridge0: port 2(bridge_slave_1) entered blocking state [ 470.931444] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.939571] device bridge_slave_1 entered promiscuous mode [ 470.967649] chnl_net:caif_netlink_parms(): no params data found [ 470.975593] chnl_net:caif_netlink_parms(): no params data found [ 470.984898] chnl_net:caif_netlink_parms(): no params data found [ 470.995012] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 471.008228] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 471.016028] bridge0: port 1(bridge_slave_0) entered blocking state [ 471.022780] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.030347] device bridge_slave_0 entered promiscuous mode [ 471.053041] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 471.068830] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 471.088757] bridge0: port 2(bridge_slave_1) entered blocking state [ 471.095325] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.102994] device bridge_slave_1 entered promiscuous mode [ 471.168658] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 471.176790] team0: Port device team_slave_0 added [ 471.187382] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 471.195462] team0: Port device team_slave_0 added [ 471.209423] bridge0: port 1(bridge_slave_0) entered blocking state [ 471.215975] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.224134] device bridge_slave_0 entered promiscuous mode [ 471.230666] bridge0: port 1(bridge_slave_0) entered blocking state [ 471.237368] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.245478] device bridge_slave_0 entered promiscuous mode [ 471.252493] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 471.260429] team0: Port device team_slave_1 added [ 471.270845] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 471.278553] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 471.287147] team0: Port device team_slave_1 added [ 471.294790] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 471.305013] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 471.313274] bridge0: port 2(bridge_slave_1) entered blocking state [ 471.319591] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.327199] device bridge_slave_1 entered promiscuous mode [ 471.333785] bridge0: port 2(bridge_slave_1) entered blocking state [ 471.340119] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.348117] device bridge_slave_1 entered promiscuous mode [ 471.354287] bridge0: port 1(bridge_slave_0) entered blocking state [ 471.360627] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.369387] device bridge_slave_0 entered promiscuous mode [ 471.376650] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 471.384186] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 471.416282] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 471.423980] bridge0: port 2(bridge_slave_1) entered blocking state [ 471.430402] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.438832] device bridge_slave_1 entered promiscuous mode [ 471.450882] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 471.480114] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 471.554418] device hsr_slave_0 entered promiscuous mode [ 471.592717] device hsr_slave_1 entered promiscuous mode [ 471.632697] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 471.640736] team0: Port device team_slave_0 added [ 471.684041] device hsr_slave_0 entered promiscuous mode [ 471.736856] device hsr_slave_1 entered promiscuous mode [ 471.784360] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 471.794319] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 471.805898] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 471.813789] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 471.821541] team0: Port device team_slave_1 added [ 471.833614] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 471.842348] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 471.856170] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 471.880212] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 471.887773] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 471.895508] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 471.909037] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 471.918464] team0: Port device team_slave_0 added [ 471.948112] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 471.962163] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 471.970178] team0: Port device team_slave_1 added [ 471.980537] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 471.989371] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 471.998142] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 472.006090] team0: Port device team_slave_0 added [ 472.015849] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 472.024243] team0: Port device team_slave_1 added [ 472.029712] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 472.037851] team0: Port device team_slave_0 added [ 472.050450] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 472.059461] team0: Port device team_slave_1 added [ 472.087419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 472.095236] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 472.104015] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 472.110977] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 472.119447] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 472.164944] device hsr_slave_0 entered promiscuous mode [ 472.202682] device hsr_slave_1 entered promiscuous mode [ 472.242721] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 472.284020] device hsr_slave_0 entered promiscuous mode [ 472.342643] device hsr_slave_1 entered promiscuous mode [ 472.382966] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 472.391579] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 472.429443] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 472.443363] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 472.504087] device hsr_slave_0 entered promiscuous mode [ 472.552706] device hsr_slave_1 entered promiscuous mode [ 472.592844] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 472.644118] device hsr_slave_0 entered promiscuous mode [ 472.682582] device hsr_slave_1 entered promiscuous mode [ 472.723322] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 472.737780] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 472.757768] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 472.774041] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 472.797927] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 472.810012] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 472.846865] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 472.865191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 472.902718] device bridge_slave_1 left promiscuous mode [ 472.908228] bridge0: port 2(bridge_slave_1) entered disabled state [ 472.934797] device bridge_slave_1 left promiscuous mode [ 472.940259] bridge0: port 2(bridge_slave_1) entered disabled state [ 472.984083] device bridge_slave_0 left promiscuous mode [ 472.989629] bridge0: port 1(bridge_slave_0) entered disabled state [ 473.935277] device hsr_slave_0 left promiscuous mode [ 473.986454] team0 (unregistering): Port device team_slave_0 removed [ 473.995581] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 474.059037] bond0 (unregistering): Released all slaves [ 474.899764] team0 (unregistering): Port device team_slave_1 removed [ 474.911995] team0 (unregistering): Port device team_slave_0 removed [ 474.921239] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 474.986754] bond0 (unregistering): Released all slaves [ 475.858460] device hsr_slave_1 left promiscuous mode [ 475.915324] team0 (unregistering): Port device team_slave_1 removed [ 475.924241] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 475.969826] bond0 (unregistering): Released all slaves [ 476.864615] device hsr_slave_1 left promiscuous mode [ 476.915952] team0 (unregistering): Port device team_slave_1 removed [ 476.924686] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 476.986380] bond0 (unregistering): Released all slaves [ 477.905726] device hsr_slave_0 left promiscuous mode [ 477.946516] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 478.006800] bond0 (unregistering): Released all slaves [ 478.056697] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 478.070547] 8021q: adding VLAN 0 to HW filter on device bond0 [ 478.098182] 8021q: adding VLAN 0 to HW filter on device bond0 [ 478.110425] 8021q: adding VLAN 0 to HW filter on device bond0 [ 478.117974] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 478.131140] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 478.137903] 8021q: adding VLAN 0 to HW filter on device team0 [ 478.146006] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 478.153528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 478.160395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 478.170379] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 478.180971] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 478.192773] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 478.205371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 478.216644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 478.225115] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.231442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 478.238436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 478.245636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 478.253644] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 478.259806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 478.266986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 478.273873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 478.282319] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 478.294044] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 478.303057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 478.310790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 478.324752] bridge0: port 2(bridge_slave_1) entered blocking state [ 478.331097] bridge0: port 2(bridge_slave_1) entered forwarding state [ 478.338283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 478.347059] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 478.354941] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 478.361222] 8021q: adding VLAN 0 to HW filter on device team0 [ 478.370446] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 478.377228] 8021q: adding VLAN 0 to HW filter on device team0 [ 478.385634] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 478.396363] 8021q: adding VLAN 0 to HW filter on device bond0 [ 478.404385] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 478.413259] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 478.423035] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 478.432120] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 478.442515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 478.450247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 478.461453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 478.468777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 478.477038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 478.484798] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.491121] bridge0: port 1(bridge_slave_0) entered forwarding state [ 478.498151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 478.506209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 478.513832] bridge0: port 2(bridge_slave_1) entered blocking state [ 478.520283] bridge0: port 2(bridge_slave_1) entered forwarding state [ 478.527090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 478.535450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 478.543298] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.549634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 478.558070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 478.567137] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 478.575851] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 478.583472] 8021q: adding VLAN 0 to HW filter on device team0 [ 478.591342] 8021q: adding VLAN 0 to HW filter on device bond0 [ 478.601743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 478.610438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 478.617756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 478.625754] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 478.634879] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 478.643489] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 478.651325] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 478.658071] 8021q: adding VLAN 0 to HW filter on device team0 [ 478.666539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 478.676130] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 478.683634] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 478.690483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 478.698291] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 478.705900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 478.713223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 478.719977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 478.727732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 478.735510] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.741886] bridge0: port 1(bridge_slave_0) entered forwarding state [ 478.748612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 478.756398] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 478.764030] bridge0: port 2(bridge_slave_1) entered blocking state [ 478.770354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 478.777850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 478.787433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 478.799093] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 478.807331] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 478.814895] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 478.823207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 478.833097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 478.840274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 478.848802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 478.857076] bridge0: port 2(bridge_slave_1) entered blocking state [ 478.863465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 478.870194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 478.878576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 478.886164] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.892736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 478.899493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 478.907516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 478.915499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 478.923758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 478.931630] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 478.940805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 478.950599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 478.965544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 478.973527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 478.980859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 478.988747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 479.000078] bridge0: port 2(bridge_slave_1) entered blocking state [ 479.006463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 479.013958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 479.023560] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 479.031519] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 479.042616] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 479.048663] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 479.057538] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 479.067701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 479.079766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 479.087474] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 479.095163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 479.102866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 479.110455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 479.118267] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 479.126270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 479.133992] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 479.143685] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 479.149808] 8021q: adding VLAN 0 to HW filter on device team0 [ 479.157630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 479.166394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 479.174649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 479.186267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 479.193406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 479.200177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 479.208385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 479.217204] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 479.224804] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 479.232913] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 479.240059] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 479.248419] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 479.257868] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 479.266013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 479.274397] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 479.281200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 479.289115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 479.297026] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 479.304686] bridge0: port 1(bridge_slave_0) entered blocking state [ 479.311083] bridge0: port 1(bridge_slave_0) entered forwarding state [ 479.318174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 479.326056] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 479.333566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 479.341176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 479.348709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 479.356551] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 479.366053] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 479.376330] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 479.385958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 479.394848] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 479.404240] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 479.411042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 479.418825] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 479.425933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 479.433825] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 479.441217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 479.449151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 479.456946] bridge0: port 2(bridge_slave_1) entered blocking state [ 479.463450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 479.470180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 479.477900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 479.485365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 479.493555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 479.500934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 479.508426] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 479.517271] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 479.532658] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 479.539948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 479.552439] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 479.560232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 479.572348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 479.580010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 479.587549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 479.596559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 479.604482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 479.613592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 479.624908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 479.633085] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 479.641002] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 479.655571] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 479.661756] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 479.670936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 479.679212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 479.687241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 479.694959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 479.702798] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 479.710206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 479.717886] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 479.725455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 479.733050] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 479.741191] validate_nla: 14 callbacks suppressed [ 479.741194] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 479.756067] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 479.762775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 479.771463] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 479.779236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 479.788237] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 479.794450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 479.805523] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 479.819511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 479.827094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 479.834779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 479.844271] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 479.850295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 479.859794] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 479.869646] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 479.885967] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 479.893508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 479.901277] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 479.910059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 479.917913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 479.926885] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 479.946735] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 479.967013] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 479.978760] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 479.988734] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 480.005524] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 480.015041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 480.025706] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 480.036273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 480.044396] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 480.056093] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 480.066541] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 480.078090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 480.086219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 480.095343] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 480.101341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 480.112596] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 480.119651] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 480.137026] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 480.163190] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 480.179218] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 480.209574] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 480.225899] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 480.238351] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 480.251631] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 480.267864] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 480.483107] device bridge_slave_1 left promiscuous mode [ 480.488632] bridge0: port 2(bridge_slave_1) entered disabled state [ 480.532805] device bridge_slave_0 left promiscuous mode [ 480.538368] bridge0: port 1(bridge_slave_0) entered disabled state [ 480.758123] device bridge_slave_1 left promiscuous mode [ 480.765556] bridge0: port 2(bridge_slave_1) entered disabled state [ 480.823269] device bridge_slave_0 left promiscuous mode [ 480.828853] bridge0: port 1(bridge_slave_0) entered disabled state [ 480.941677] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 480.975851] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 481.023677] bond0 (unregistering): Released all slaves [ 481.035992] device bridge_slave_1 left promiscuous mode [ 481.041473] bridge0: port 2(bridge_slave_1) entered disabled state [ 481.083827] device bridge_slave_0 left promiscuous mode [ 481.089402] bridge0: port 1(bridge_slave_0) entered disabled state [ 481.245130] device bridge_slave_1 left promiscuous mode [ 481.250742] bridge0: port 2(bridge_slave_1) entered disabled state [ 481.302691] device bridge_slave_0 left promiscuous mode [ 481.308283] bridge0: port 1(bridge_slave_0) entered disabled state [ 481.407925] device bridge_slave_1 left promiscuous mode [ 481.416820] bridge0: port 2(bridge_slave_1) entered disabled state [ 481.442848] device bridge_slave_0 left promiscuous mode [ 481.448444] bridge0: port 1(bridge_slave_0) entered disabled state [ 481.566548] device bridge_slave_1 left promiscuous mode [ 481.572791] bridge0: port 2(bridge_slave_1) entered disabled state [ 481.593202] device bridge_slave_0 left promiscuous mode [ 481.598809] bridge0: port 1(bridge_slave_0) entered disabled state [ 481.698935] team0 (unregistering): Port device team_slave_0 removed [ 481.707731] team0 (unregistering): Port device team_slave_1 removed [ 481.748197] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 481.783142] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 481.823142] bond0 (unregistering): Released all slaves [ 481.877461] team0 (unregistering): Port device team_slave_0 removed [ 481.888509] team0 (unregistering): Port device team_slave_1 removed [ 481.930430] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 481.963253] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 482.012941] bond0 (unregistering): Released all slaves [ 482.033124] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 482.075033] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 482.133600] bond0 (unregistering): Released all slaves [ 482.146513] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 482.195148] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 482.253505] bond0 (unregistering): Released all slaves [ 482.287217] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 482.314484] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 482.353021] bond0 (unregistering): Released all slaves [ 482.391481] team0 (unregistering): Port device team_slave_0 removed [ 482.400756] team0 (unregistering): Port device team_slave_1 removed [ 482.419649] team0 (unregistering): Port device team_slave_0 removed [ 482.428897] team0 (unregistering): Port device team_slave_1 removed [ 482.444604] team0 (unregistering): Port device team_slave_0 removed [ 482.453578] team0 (unregistering): Port device team_slave_1 removed [ 482.510647] team0 (unregistering): Port device team_slave_0 removed [ 482.519827] team0 (unregistering): Port device team_slave_1 removed [ 484.480695] device hsr_slave_0 left promiscuous mode [ 484.607536] device hsr_slave_0 left promiscuous mode [ 484.654989] device hsr_slave_0 left promiscuous mode [ 484.691185] device hsr_slave_1 left promiscuous mode [ 484.751748] validate_nla: 201 callbacks suppressed [ 484.751752] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 484.768195] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 484.787799] device hsr_slave_0 left promiscuous mode [ 484.837921] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 484.846214] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 484.857699] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 484.877206] device hsr_slave_0 left promiscuous mode [ 484.918305] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 484.928817] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 484.943422] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 484.958348] device hsr_slave_0 left promiscuous mode [ 485.001399] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 485.023452] device hsr_slave_1 left promiscuous mode [ 485.052973] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 485.106885] device hsr_slave_1 left promiscuous mode [ 485.147779] device hsr_slave_1 left promiscuous mode [ 485.196070] device hsr_slave_1 left promiscuous mode [ 485.255238] device hsr_slave_1 left promiscuous mode [ 489.790980] validate_nla: 307 callbacks suppressed [ 489.790984] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 489.808700] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 489.823178] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 489.831226] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 489.839409] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 489.864532] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 489.884680] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 489.915923] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 489.927457] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 489.941751] netlink: 'syz-executor739': attribute type 2 has an invalid length. [ 493.441621] ------------[ cut here ]------------ [ 493.447160] ODEBUG: free active (active state 1) object type: rcu_head hint: (null) [ 493.455854] WARNING: CPU: 1 PID: 7 at lib/debugobjects.c:328 debug_print_object+0x168/0x210 [ 493.464319] Kernel panic - not syncing: panic_on_warn set ... [ 493.464319] [ 493.471657] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 4.19.109-syzkaller #0 [ 493.478991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.488327] Workqueue: tc_filter_workqueue tcindex_destroy_work [ 493.494357] Call Trace: [ 493.496924] dump_stack+0x123/0x177 [ 493.500627] ? debug_print_object+0x168/0x210 [ 493.505161] panic+0x1cd/0x375 [ 493.508338] ? __warn_printk+0xd6/0xd6 [ 493.512212] __warn.cold.8+0x1b/0x3e [ 493.515926] ? debug_print_object+0x168/0x210 [ 493.520405] report_bug+0x1a4/0x200 [ 493.524015] do_error_trap+0x200/0x350 [ 493.527879] ? math_error+0x340/0x340 [ 493.531731] ? irq_work_queue+0xd/0x50 [ 493.535620] ? wake_up_klogd+0x71/0xa0 [ 493.539527] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.544407] ? trace_hardirqs_off_caller+0x49/0x180 [ 493.549403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.554291] do_invalid_op+0x1b/0x20 [ 493.557984] invalid_op+0x14/0x20 [ 493.561414] RIP: 0010:debug_print_object+0x168/0x210 [ 493.566493] Code: ff 86 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 92 00 00 00 48 8b 14 dd 00 2d ff 86 4c 89 fe 48 c7 c7 40 22 ff 86 e8 9b 0e 48 fe <0f> 0b 83 05 4b 34 c2 05 01 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f [ 493.585418] RSP: 0018:ffff8880aa31fc38 EFLAGS: 00010086 [ 493.590799] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 493.598107] RDX: 0000000000000004 RSI: 0000000000000008 RDI: ffffffff89a816e0 [ 493.605366] RBP: ffff8880aa31fc78 R08: ffffed1015d63ee3 R09: ffffed1015d63ee2 [ 493.612617] R10: ffffed1015d63ee2 R11: ffff8880aeb1f717 R12: 0000000000000001 [ 493.619866] R13: ffffffff87f98200 R14: 0000000000000000 R15: ffffffff86ff2920 [ 493.627124] ? debug_print_object+0x168/0x210 [ 493.631614] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 493.636698] debug_check_no_obj_freed+0x264/0x472 [ 493.641522] kfree+0xbd/0x220 [ 493.644609] tcindex_destroy_work+0x2f/0x80 [ 493.648907] process_one_work+0x830/0x1670 [ 493.653118] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 493.657764] ? lock_acquire+0x173/0x3d0 [ 493.661718] ? kasan_check_write+0x14/0x20 [ 493.665932] ? do_raw_spin_lock+0xd0/0x240 [ 493.670147] worker_thread+0x85/0xb60 [ 493.673935] ? __kthread_parkme+0x47/0x190 [ 493.678148] kthread+0x324/0x3e0 [ 493.681532] ? process_one_work+0x1670/0x1670 [ 493.686053] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 493.691584] ret_from_fork+0x24/0x30 [ 493.695316] [ 493.695317] ====================================================== [ 493.695318] WARNING: possible circular locking dependency detected [ 493.695319] 4.19.109-syzkaller #0 Not tainted [ 493.695320] ------------------------------------------------------ [ 493.695320] kworker/u4:0/7 is trying to acquire lock: [ 493.695321] 00000000aa3a99ab ((console_sem).lock){-...}, at: down_trylock+0x13/0x70 [ 493.695324] [ 493.695325] but task is already holding lock: [ 493.695325] 00000000b79026ac (&obj_hash[i].lock){-.-.}, at: debug_check_no_obj_freed+0xad/0x472 [ 493.695328] [ 493.695329] which lock already depends on the new lock. [ 493.695330] [ 493.695330] [ 493.695331] the existing dependency chain (in reverse order) is: [ 493.695331] [ 493.695332] -> #5 (&obj_hash[i].lock){-.-.}: [ 493.695335] _raw_spin_lock_irqsave+0x99/0xd0 [ 493.695336] debug_object_activate+0x11c/0x4e0 [ 493.695336] enqueue_hrtimer+0x26/0x300 [ 493.695337] hrtimer_start_range_ns+0x4b0/0xa40 [ 493.695338] schedule_hrtimeout_range_clock+0x140/0x310 [ 493.695339] schedule_hrtimeout+0x12/0x20 [ 493.695339] wait_task_inactive+0x47c/0x570 [ 493.695340] __kthread_bind_mask+0x19/0x90 [ 493.695341] kthread_bind_mask+0xe/0x10 [ 493.695341] init_rescuer.part.25+0xde/0x160 [ 493.695342] workqueue_init+0x386/0x5c1 [ 493.695343] kernel_init_freeable+0x285/0x505 [ 493.695343] kernel_init+0xc/0x10e [ 493.695344] ret_from_fork+0x24/0x30 [ 493.695345] [ 493.695345] -> #4 (hrtimer_bases.lock){-.-.}: [ 493.695348] _raw_spin_lock_irqsave+0x99/0xd0 [ 493.695348] lock_hrtimer_base.isra.16+0x6b/0x140 [ 493.695349] hrtimer_start_range_ns+0xd4/0xa40 [ 493.695350] enqueue_task_rt+0x9af/0xe00 [ 493.695351] __sched_setscheduler+0xd92/0x1f50 [ 493.695351] _sched_setscheduler+0x102/0x1b0 [ 493.695352] sched_setscheduler+0xe/0x10 [ 493.695353] watchdog_dev_init+0xbe/0x15f [ 493.695353] watchdog_init+0x12/0x13b [ 493.695354] do_one_initcall+0xbc/0x518 [ 493.695355] kernel_init_freeable+0x461/0x505 [ 493.695355] kernel_init+0xc/0x10e [ 493.695356] ret_from_fork+0x24/0x30 [ 493.695357] [ 493.695357] -> #3 (&rt_b->rt_runtime_lock){-...}: [ 493.695360] _raw_spin_lock+0x2d/0x40 [ 493.695360] rq_online_rt+0xb7/0x390 [ 493.695361] set_rq_online.part.77+0xe1/0x140 [ 493.695362] sched_cpu_activate+0x17b/0x270 [ 493.695362] cpuhp_invoke_callback+0x188/0x1360 [ 493.695363] cpuhp_thread_fun+0x39b/0x6f0 [ 493.695364] smpboot_thread_fn+0x55f/0x8a0 [ 493.695364] kthread+0x324/0x3e0 [ 493.695365] ret_from_fork+0x24/0x30 [ 493.695365] [ 493.695366] -> #2 (&rq->lock){-.-.}: [ 493.695368] _raw_spin_lock+0x2d/0x40 [ 493.695369] task_fork_fair+0x65/0x4b0 [ 493.695370] sched_fork+0x3ad/0x8b0 [ 493.695370] copy_process.part.34+0x1ad9/0x7390 [ 493.695371] _do_fork+0x15d/0xba0 [ 493.695372] kernel_thread+0x24/0x30 [ 493.695372] rest_init+0x1d/0x199 [ 493.695373] start_kernel+0x70d/0x746 [ 493.695374] x86_64_start_reservations+0x29/0x2b [ 493.695375] x86_64_start_kernel+0x76/0x79 [ 493.695375] secondary_startup_64+0xa4/0xb0 [ 493.695376] [ 493.695376] -> #1 (&p->pi_lock){-.-.}: [ 493.695379] _raw_spin_lock_irqsave+0x99/0xd0 [ 493.695379] try_to_wake_up+0x8a/0xf20 [ 493.695380] wake_up_process+0x10/0x20 [ 493.695381] __up.isra.1+0x136/0x1a0 [ 493.695381] up+0x95/0xe0 [ 493.695382] __up_console_sem+0xa0/0x150 [ 493.695383] console_unlock+0x54f/0xde0 [ 493.695383] vprintk_emit+0x191/0x540 [ 493.695384] vprintk_default+0x1a/0x20 [ 493.695385] vprintk_func+0x49/0x12c [ 493.695385] printk+0x9a/0xc0 [ 493.695386] kauditd_hold_skb.cold.23+0x3a/0x49 [ 493.695387] kauditd_send_queue+0xea/0x100 [ 493.695387] kauditd_thread+0x4b3/0x710 [ 493.695388] kthread+0x324/0x3e0 [ 493.695389] ret_from_fork+0x24/0x30 [ 493.695389] [ 493.695390] -> #0 ((console_sem).lock){-...}: [ 493.695392] lock_acquire+0x173/0x3d0 [ 493.695393] _raw_spin_lock_irqsave+0x99/0xd0 [ 493.695393] down_trylock+0x13/0x70 [ 493.695394] __down_trylock_console_sem+0x93/0x190 [ 493.695395] console_trylock+0x11/0x50 [ 493.695395] vprintk_emit+0x184/0x540 [ 493.695396] vprintk_default+0x1a/0x20 [ 493.695397] vprintk_func+0x49/0x12c [ 493.695397] printk+0x9a/0xc0 [ 493.695398] __warn_printk+0x86/0xd6 [ 493.695399] debug_print_object+0x168/0x210 [ 493.695399] debug_check_no_obj_freed+0x264/0x472 [ 493.695400] kfree+0xbd/0x220 [ 493.695401] tcindex_destroy_work+0x2f/0x80 [ 493.695402] process_one_work+0x830/0x1670 [ 493.695402] worker_thread+0x85/0xb60 [ 493.695403] kthread+0x324/0x3e0 [ 493.695403] ret_from_fork+0x24/0x30 [ 493.695404] [ 493.695405] other info that might help us debug this: [ 493.695405] [ 493.695406] Chain exists of: [ 493.695406] (console_sem).lock --> hrtimer_bases.lock --> &obj_hash[i].lock [ 493.695409] [ 493.695410] Possible unsafe locking scenario: [ 493.695411] [ 493.695411] CPU0 CPU1 [ 493.695412] ---- ---- [ 493.695413] lock(&obj_hash[i].lock); [ 493.695414] lock(hrtimer_bases.lock); [ 493.695416] lock(&obj_hash[i].lock); [ 493.695417] lock((console_sem).lock); [ 493.695419] [ 493.695419] *** DEADLOCK *** [ 493.695420] [ 493.695421] 3 locks held by kworker/u4:0/7: [ 493.695421] #0: 00000000414932f0 ((wq_completion)"tc_filter_workqueue"){+.+.}, at: process_one_work+0x762/0x1670 [ 493.695424] #1: 000000006320122d ((work_completion)(&(rwork)->work)){+.+.}, at: process_one_work+0x792/0x1670 [ 493.695427] #2: 00000000b79026ac (&obj_hash[i].lock){-.-.}, at: debug_check_no_obj_freed+0xad/0x472 [ 493.695430] [ 493.695431] stack backtrace: [ 493.695432] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 4.19.109-syzkaller #0 [ 493.695433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.695434] Workqueue: tc_filter_workqueue tcindex_destroy_work [ 493.695435] Call Trace: [ 493.695436] dump_stack+0x123/0x177 [ 493.695437] print_circular_bug.isra.34.cold.55+0x1bd/0x27d [ 493.695437] ? save_trace+0xe0/0x290 [ 493.695438] __lock_acquire+0x30df/0x4980 [ 493.695439] ? mark_held_locks+0x130/0x130 [ 493.695439] ? enable_ptr_key_workfn+0x30/0x30 [ 493.695440] ? kvm_clock_read+0x18/0x30 [ 493.695441] ? kvm_sched_clock_read+0x9/0x20 [ 493.695441] lock_acquire+0x173/0x3d0 [ 493.695442] ? down_trylock+0x13/0x70 [ 493.695443] ? vprintk_emit+0x184/0x540 [ 493.695443] ? vprintk_emit+0x184/0x540 [ 493.695444] _raw_spin_lock_irqsave+0x99/0xd0 [ 493.695445] ? down_trylock+0x13/0x70 [ 493.695445] down_trylock+0x13/0x70 [ 493.695446] ? vprintk_emit+0x184/0x540 [ 493.695447] __down_trylock_console_sem+0x93/0x190 [ 493.695447] console_trylock+0x11/0x50 [ 493.695448] vprintk_emit+0x184/0x540 [ 493.695449] vprintk_default+0x1a/0x20 [ 493.695449] vprintk_func+0x49/0x12c [ 493.695450] printk+0x9a/0xc0 [ 493.695450] ? kmsg_dump_rewind_nolock+0xdf/0xdf [ 493.695451] ? wake_up_q+0xb3/0x100 [ 493.695452] __warn_printk+0x86/0xd6 [ 493.695452] ? add_taint.cold.5+0x11/0x11 [ 493.695453] ? __free_object+0xe1/0x1f0 [ 493.695454] ? lock_downgrade+0x860/0x860 [ 493.695454] ? _raw_spin_unlock_irqrestore+0x63/0xd0 [ 493.695455] debug_print_object+0x168/0x210 [ 493.695456] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 493.695457] debug_check_no_obj_freed+0x264/0x472 [ 493.695457] kfree+0xbd/0x220 [ 493.695458] tcindex_destroy_work+0x2f/0x80 [ 493.695459] process_one_work+0x830/0x1670 [ 493.695459] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 493.695460] ? lock_acquire+0x173/0x3d0 [ 493.695461] ? kasan_check_write+0x14/0x20 [ 493.695461] ? do_raw_spin_lock+0xd0/0x240 [ 493.695462] worker_thread+0x85/0xb60 [ 493.695463] ? __kthread_parkme+0x47/0x190 [ 493.695463] kthread+0x324/0x3e0 [ 493.695464] ? process_one_work+0x1670/0x1670 [ 493.695465] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 493.695465] ret_from_fork+0x24/0x30 [ 493.696947] Kernel Offset: disabled [ 494.487012] Rebooting in 86400 seconds..