Warning: Permanently added '10.128.0.162' (ECDSA) to the list of known hosts. 2020/05/30 05:34:31 parsed 1 programs 2020/05/30 05:34:31 executed programs: 0 [ 38.371647] audit: type=1400 audit(1590816871.573:10): avc: denied { execmem } for pid=6421 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 38.424078] IPVS: ftp: loaded support on port[0] = 21 [ 39.180224] IPVS: ftp: loaded support on port[0] = 21 [ 39.236019] chnl_net:caif_netlink_parms(): no params data found [ 39.296521] IPVS: ftp: loaded support on port[0] = 21 [ 39.301773] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.310331] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.318887] device bridge_slave_0 entered promiscuous mode [ 39.342017] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.349173] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.357526] device bridge_slave_1 entered promiscuous mode [ 39.374908] chnl_net:caif_netlink_parms(): no params data found [ 39.391639] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.408024] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.431066] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.440508] team0: Port device team_slave_0 added [ 39.448529] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.456187] team0: Port device team_slave_1 added [ 39.467019] IPVS: ftp: loaded support on port[0] = 21 [ 39.480962] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.487980] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.494984] device bridge_slave_0 entered promiscuous mode [ 39.501197] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.511460] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.518191] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.525523] device bridge_slave_1 entered promiscuous mode [ 39.536733] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.615777] device hsr_slave_0 entered promiscuous mode [ 39.642365] device hsr_slave_1 entered promiscuous mode [ 39.703160] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.710855] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.722387] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.729920] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.730294] IPVS: ftp: loaded support on port[0] = 21 [ 39.814660] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.821649] team0: Port device team_slave_0 added [ 39.829919] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.838779] team0: Port device team_slave_1 added [ 39.844218] chnl_net:caif_netlink_parms(): no params data found [ 39.882379] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.916505] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.936819] chnl_net:caif_netlink_parms(): no params data found [ 39.995134] device hsr_slave_0 entered promiscuous mode [ 40.032267] device hsr_slave_1 entered promiscuous mode [ 40.084284] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.090736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.097702] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.104140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.112479] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.124987] IPVS: ftp: loaded support on port[0] = 21 [ 40.125976] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.140201] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.147527] device bridge_slave_0 entered promiscuous mode [ 40.154213] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.160967] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.168179] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.175078] device bridge_slave_1 entered promiscuous mode [ 40.226967] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.237199] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.284532] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.290870] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.302059] device bridge_slave_0 entered promiscuous mode [ 40.309051] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.315455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.322073] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.328583] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.348222] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.355713] team0: Port device team_slave_0 added [ 40.361482] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.369082] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.376546] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.383241] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.391212] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.397792] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.404800] device bridge_slave_1 entered promiscuous mode [ 40.426080] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.433490] team0: Port device team_slave_1 added [ 40.439690] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.448166] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.456216] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.465865] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.473807] chnl_net:caif_netlink_parms(): no params data found [ 40.544824] device hsr_slave_0 entered promiscuous mode [ 40.592021] device hsr_slave_1 entered promiscuous mode [ 40.638136] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.645601] team0: Port device team_slave_0 added [ 40.651334] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.659081] team0: Port device team_slave_1 added [ 40.666772] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.675804] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.702693] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.712006] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.803948] device hsr_slave_0 entered promiscuous mode [ 40.851929] device hsr_slave_1 entered promiscuous mode [ 40.894800] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.901146] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.908403] device bridge_slave_0 entered promiscuous mode [ 40.920860] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.929319] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.936473] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.951249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.958003] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.965070] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.972558] device bridge_slave_1 entered promiscuous mode [ 40.990515] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.006012] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.025023] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.044648] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.052981] team0: Port device team_slave_0 added [ 41.059404] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.067633] team0: Port device team_slave_1 added [ 41.102697] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.111272] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.118239] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.125763] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.134830] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.143243] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.163212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.170562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.197498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.244896] device hsr_slave_0 entered promiscuous mode [ 41.271890] device hsr_slave_1 entered promiscuous mode [ 41.324143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.332195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.339660] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.346128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.355465] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.364401] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.371357] chnl_net:caif_netlink_parms(): no params data found [ 41.384787] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.397075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.405655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.413306] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.419633] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.433525] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.440585] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.449124] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.470437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.479676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.505372] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.514564] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.520626] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.527581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.535452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.542673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.552546] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.560635] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.569861] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.577920] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.585167] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.592337] device bridge_slave_0 entered promiscuous mode [ 41.600011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.611024] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.617537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.626567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.633592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.641171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.648774] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.655172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.663222] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.670625] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.677642] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.684403] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.692630] device bridge_slave_1 entered promiscuous mode [ 41.710718] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.719443] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.728689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.736759] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.752887] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.758976] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.766963] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.774669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.794183] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.801176] team0: Port device team_slave_0 added [ 41.807023] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.813942] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.821962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.829423] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.835788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.845016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.854260] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.861975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.869414] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.876680] team0: Port device team_slave_1 added [ 41.882237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.890790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.901184] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.907566] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.914636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.921478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.928208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.935817] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.943719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.952238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.961121] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.972532] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.978587] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.987084] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.995467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.005280] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.014036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.023151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.030750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.038499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.046798] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.053175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.061732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.070323] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.079028] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.094137] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.103741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.111858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.119211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.127362] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.135268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.142739] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.150138] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.158543] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.214392] device hsr_slave_0 entered promiscuous mode [ 42.261360] device hsr_slave_1 entered promiscuous mode [ 42.301779] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.309217] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.315816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.323455] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.332577] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.340200] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.349185] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.356164] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.364974] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.372574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.380214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.388232] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.394646] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.401673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.409165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.416658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.424035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.430726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.439095] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.448039] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.456860] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.463797] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.472869] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.479991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.487816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.495533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.502936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.510405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.518526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.526085] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.532475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.540816] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.547282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.557165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.566446] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.572901] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.581369] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.590031] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.602853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.614229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.621716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.629155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.638814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.648231] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.657909] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.667810] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.677462] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.685349] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.693552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.701645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.708979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.716904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.724783] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.731156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.737837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.745901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.753484] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.759847] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.766677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.774597] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.782165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.789684] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.798898] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.809464] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.820681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.827959] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.834859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.845836] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.853033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.860374] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.868643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.880077] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.890401] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.898413] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.906347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.915686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.924288] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.935826] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.942273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.949179] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.956153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.963113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.969735] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.976480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.984059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.991475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.998789] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.007534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.016334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.026795] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.038892] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.045856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.053967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.061849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.070775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.080510] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.086984] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.095497] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.106361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.116939] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.125115] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.132072] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.138854] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.150493] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.165172] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.182026] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.196627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.204697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.212841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.220478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.228776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.243044] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.250143] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.263601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.274252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.284106] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.290320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.312247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.319449] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.328864] [ 43.330488] ====================================================== [ 43.336794] WARNING: possible circular locking dependency detected [ 43.343095] 4.14.182-syzkaller #0 Not tainted [ 43.344298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.347570] ------------------------------------------------------ [ 43.359902] syz-executor.2/7320 is trying to acquire lock: [ 43.365505] ((&strp->work)){+.+.}, at: [] flush_work+0x75/0x720 [ 43.373207] [ 43.373207] but task is already holding lock: [ 43.379209] (sk_lock-AF_INET){+.+.}, at: [] kcm_ioctl+0x6a2/0x13f0 [ 43.387154] [ 43.387154] which lock already depends on the new lock. [ 43.387154] [ 43.395438] [ 43.395438] the existing dependency chain (in reverse order) is: [ 43.403050] [ 43.403050] -> #1 (sk_lock-AF_INET){+.+.}: [ 43.408740] lock_acquire+0x173/0x400 [ 43.413035] lock_sock_nested+0xb3/0x100 [ 43.417585] strp_sock_lock+0x29/0x40 [ 43.421882] strp_work+0x3c/0xd0 [ 43.425746] process_one_work+0x79e/0x16c0 [ 43.430468] worker_thread+0xcc/0xee0 [ 43.434759] kthread+0x338/0x400 [ 43.438613] ret_from_fork+0x24/0x30 [ 43.442820] [ 43.442820] -> #0 ((&strp->work)){+.+.}: [ 43.448330] __lock_acquire+0x2e94/0x4500 [ 43.452969] lock_acquire+0x173/0x400 [ 43.457279] flush_work+0x9c/0x720 [ 43.461311] __cancel_work_timer+0x286/0x420 [ 43.466214] cancel_work_sync+0xb/0x10 [ 43.470603] strp_done+0x48/0xb0 [ 43.474465] kcm_ioctl+0x8ca/0x13f0 [ 43.478579] sock_do_ioctl+0x62/0xa0 [ 43.482781] sock_ioctl+0x251/0x430 [ 43.486897] do_vfs_ioctl+0x180/0xfb0 [ 43.491191] SyS_ioctl+0x74/0x80 [ 43.495046] do_syscall_64+0x1c7/0x5b0 [ 43.499424] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 43.505101] [ 43.505101] other info that might help us debug this: [ 43.505101] [ 43.513213] Possible unsafe locking scenario: [ 43.513213] [ 43.519248] CPU0 CPU1 [ 43.523884] ---- ---- [ 43.528518] lock(sk_lock-AF_INET); [ 43.533330] lock((&strp->work)); [ 43.539357] lock(sk_lock-AF_INET); [ 43.545558] lock((&strp->work)); [ 43.549074] [ 43.549074] *** DEADLOCK *** [ 43.549074] [ 43.555099] 1 lock held by syz-executor.2/7320: [ 43.559744] #0: (sk_lock-AF_INET){+.+.}, at: [] kcm_ioctl+0x6a2/0x13f0 [ 43.568120] [ 43.568120] stack backtrace: [ 43.573025] CPU: 0 PID: 7320 Comm: syz-executor.2 Not tainted 4.14.182-syzkaller #0 [ 43.580790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.590123] Call Trace: [ 43.592687] dump_stack+0xf7/0x13b [ 43.596196] print_circular_bug.isra.40.cold.67+0x1bd/0x27d [ 43.601878] ? save_trace+0xe0/0x290 [ 43.605568] __lock_acquire+0x2e94/0x4500 [ 43.609683] ? trace_hardirqs_on+0x10/0x10 [ 43.613888] ? is_bpf_text_address+0x60/0xe0 [ 43.618269] ? trace_hardirqs_on+0x10/0x10 [ 43.622486] ? find_held_lock+0x36/0x1d0 [ 43.626516] ? trace_hardirqs_off+0x10/0x10 [ 43.630807] ? trace_hardirqs_off+0x10/0x10 [ 43.635097] lock_acquire+0x173/0x400 [ 43.638867] ? flush_work+0x75/0x720 [ 43.642565] ? flush_work+0x512/0x720 [ 43.646351] flush_work+0x9c/0x720 [ 43.649859] ? flush_work+0x75/0x720 [ 43.653545] ? find_held_lock+0x36/0x1d0 [ 43.657577] ? insert_work+0x300/0x300 [ 43.661443] ? del_timer+0x6c/0xf0 [ 43.665010] ? trigger_dyntick_cpu.isra.24+0x1a0/0x1a0 [ 43.670257] ? mark_held_locks+0xc7/0x130 [ 43.674374] ? __cancel_work_timer+0x127/0x420 [ 43.678934] __cancel_work_timer+0x286/0x420 [ 43.683314] ? cancel_delayed_work+0x10/0x10 [ 43.687695] ? mark_held_locks+0xc7/0x130 [ 43.691812] ? kcm_ioctl+0x8b3/0x13f0 [ 43.695595] ? __local_bh_enable_ip+0x9c/0x180 [ 43.700165] ? trace_hardirqs_on_caller+0x40c/0x580 [ 43.705158] cancel_work_sync+0xb/0x10 [ 43.709013] strp_done+0x48/0xb0 [ 43.712347] kcm_ioctl+0x8ca/0x13f0 [ 43.715957] ? __lock_acquire+0x6a4/0x4500 [ 43.720159] ? kcm_done_work+0x20/0x20 [ 43.724021] sock_do_ioctl+0x62/0xa0 [ 43.727717] sock_ioctl+0x251/0x430 [ 43.731318] do_vfs_ioctl+0x180/0xfb0 [ 43.735091] ? __fget+0x1ad/0x2f0 [ 43.738523] ? ioctl_preallocate+0x1a0/0x1a0 [ 43.742902] ? __fget+0x1ca/0x2f0 [ 43.746329] ? security_file_ioctl+0x6a/0xa0 [ 43.750706] ? SyS_clock_settime+0x1a0/0x1a0 [ 43.755950] ? security_file_ioctl+0x6a/0xa0 [ 43.760679] SyS_ioctl+0x74/0x80 [ 43.764034] ? do_vfs_ioctl+0xfb0/0xfb0 [ 43.767979] do_syscall_64+0x1c7/0x5b0 [ 43.771841] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.776652] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 43.781816] RIP: 0033:0x45a919 [ 43.784979] RSP: 002b:00007f22201e9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.792654] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 43.799891] RDX: 0000000020000080 RSI: 00000000000089e0 RDI: 0000000000000004 [ 43.807146] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 43.814386] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22201ea6d4 [ 43.821631] R13: 00000000004c75f1 R14: 00000000004de198 R15: 00000000ffffffff [ 43.839395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.847102] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.857768] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready 2020/05/30 05:34:37 executed programs: 6 [ 43.867254] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.879268] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.891147] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.900458] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.914818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.922097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.939404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.953431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.963410] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.969457] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.992169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.015372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.026654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.039634] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.046008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.075132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.088473] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.107800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.117916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.125875] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.132225] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.147266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.158569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.170405] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.184143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.203372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.212313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.219743] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.232134] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.244348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.252166] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.259620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.267349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.275172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.283020] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.291771] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.299354] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.312308] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.318492] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.326517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.334215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.346384] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.354516] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.364064] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.371969] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.382871] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/05/30 05:34:42 executed programs: 435