[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 26.094748] random: crng init done [ 26.098518] random: 7 urandom warning(s) missed due to ratelimiting [ 33.734663] IPVS: ftp: loaded support on port[0] = 21 [ 34.156816] can: request_module (can-proto-0) failed. [ 35.253873] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.166' (ECDSA) to the list of known hosts. 2021/06/22 14:29:34 parsed 1 programs 2021/06/22 14:29:34 executed programs: 0 [ 42.987706] IPVS: ftp: loaded support on port[0] = 21 [ 42.989013] IPVS: ftp: loaded support on port[0] = 21 [ 42.999381] IPVS: ftp: loaded support on port[0] = 21 [ 43.007162] IPVS: ftp: loaded support on port[0] = 21 [ 43.023904] IPVS: ftp: loaded support on port[0] = 21 [ 43.072161] IPVS: ftp: loaded support on port[0] = 21 [ 43.226327] chnl_net:caif_netlink_parms(): no params data found [ 43.242805] chnl_net:caif_netlink_parms(): no params data found [ 43.393243] chnl_net:caif_netlink_parms(): no params data found [ 43.409201] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.416796] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.425590] device bridge_slave_0 entered promiscuous mode [ 43.443651] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.451577] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.463020] device bridge_slave_0 entered promiscuous mode [ 43.484902] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.492755] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.501146] device bridge_slave_1 entered promiscuous mode [ 43.514172] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.521705] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.530521] device bridge_slave_1 entered promiscuous mode [ 43.543519] chnl_net:caif_netlink_parms(): no params data found [ 43.571366] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.580197] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.591665] device bridge_slave_0 entered promiscuous mode [ 43.626942] chnl_net:caif_netlink_parms(): no params data found [ 43.639582] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.648658] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.657967] device bridge_slave_1 entered promiscuous mode [ 43.667945] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.677557] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.691352] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.713192] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.722350] team0: Port device team_slave_0 added [ 43.734435] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.744550] team0: Port device team_slave_1 added [ 43.751283] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.768355] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.780122] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.790366] device bridge_slave_0 entered promiscuous mode [ 43.799893] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.808305] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.815903] device bridge_slave_1 entered promiscuous mode [ 43.834172] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.844948] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.871686] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.889322] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.899456] team0: Port device team_slave_0 added [ 43.905579] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.913176] team0: Port device team_slave_1 added [ 43.941584] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.950498] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.962855] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.969504] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.980122] device bridge_slave_0 entered promiscuous mode [ 43.987988] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.014558] device hsr_slave_0 entered promiscuous mode [ 44.052282] device hsr_slave_1 entered promiscuous mode [ 44.095617] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.107856] chnl_net:caif_netlink_parms(): no params data found [ 44.117182] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.126887] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.134655] device bridge_slave_1 entered promiscuous mode [ 44.143306] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.151694] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.168354] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.177081] team0: Port device team_slave_0 added [ 44.199425] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.215588] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.224530] team0: Port device team_slave_1 added [ 44.234106] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.248995] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.284155] device hsr_slave_0 entered promiscuous mode [ 44.331812] device hsr_slave_1 entered promiscuous mode [ 44.362297] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.372636] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.379912] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.387131] team0: Port device team_slave_0 added [ 44.392901] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.400119] team0: Port device team_slave_1 added [ 44.405730] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.417016] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.429145] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.440348] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.533591] device hsr_slave_0 entered promiscuous mode [ 44.561930] device hsr_slave_1 entered promiscuous mode [ 44.625463] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.634010] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.642855] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.650559] team0: Port device team_slave_0 added [ 44.657389] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.667621] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.675697] device bridge_slave_0 entered promiscuous mode [ 44.723945] device hsr_slave_0 entered promiscuous mode [ 44.761757] device hsr_slave_1 entered promiscuous mode [ 44.803097] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.814050] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.820624] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.828312] team0: Port device team_slave_1 added [ 44.833638] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.840306] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.847618] device bridge_slave_1 entered promiscuous mode [ 44.853963] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.863701] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.875454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.884126] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.895487] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.954821] device hsr_slave_0 entered promiscuous mode [ 45.001868] device hsr_slave_1 entered promiscuous mode [ 45.042826] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.050653] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.059993] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.073020] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.080888] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.104594] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.113370] team0: Port device team_slave_0 added [ 45.134297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.150236] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.158760] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.166644] team0: Port device team_slave_1 added [ 45.176191] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.193718] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.201943] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.210755] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.220616] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.232226] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.239842] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.249310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.262516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.275251] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.284526] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.290977] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.307210] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.320543] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.330245] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.393080] device hsr_slave_0 entered promiscuous mode [ 45.431922] device hsr_slave_1 entered promiscuous mode [ 45.463974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.471867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.479013] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.489118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.497083] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.506674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.516284] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.523124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.532710] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.539281] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.549162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.561420] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.569717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.579209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.587526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.595632] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.603090] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.612729] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.619304] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.627297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.641979] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.650763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.660283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.670094] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.676822] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.684488] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.693325] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.701410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.710375] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.724488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.733292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.741616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.752245] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.762372] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.771358] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.778038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.786946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.795184] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.801659] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.808420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.816822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.824533] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.830879] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.837940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.846471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.854192] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.860621] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.867910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.875682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.882702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.891967] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.905208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.914132] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.923269] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.933865] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.940544] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.948038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.956669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.965146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.975059] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.983181] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.993070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.012713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.020539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.029436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.039272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.047918] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.056595] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.063908] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.074439] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.082810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.091452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.100173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.109716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.118096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.126289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.135951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.144059] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.150858] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.157932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.166714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.175095] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.183405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.191442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.199093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.207282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.215989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.224907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.234202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.249048] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.257184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.266856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.274816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.283758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.292478] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.300588] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.309022] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.317497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.328530] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.338017] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.349050] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.358790] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.369614] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.376850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.385207] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.393645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.402282] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.410512] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.416950] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.423785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.432316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.440165] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.447258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.454526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.462464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.470112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.478283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.487629] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.497256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.506505] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.518979] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.527117] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.535179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.543086] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.550293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.561461] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.569659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.579162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.588952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.598074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.607026] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.617104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.628294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.636534] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.644653] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.653736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.664888] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.672366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.679963] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.692028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.700060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.708726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.716090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.723615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.731754] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.739212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.747926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.757451] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.767815] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.776759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.787285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.795643] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.803493] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.812568] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.819003] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.828111] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.842797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.856923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.868034] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.876739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.886351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.895219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.903515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.913477] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.923731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.934256] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.943151] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.953228] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.963234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.974410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.985086] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.992227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.000055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.010126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.018671] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.025559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.032717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.041330] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.049730] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.056622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.065840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.075003] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.083717] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.092131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.099591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.107837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.116489] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.126137] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.137031] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.145866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.156578] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.164595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.173650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.181988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.189737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.197977] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.207261] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.214098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.231879] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.244619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.275458] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 152.276889] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 152.283894] rcu: (detected by 1, t=10502 jiffies, g=3953, q=306) [ 152.290637] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294952376-4294941873), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 152.304199] syz-executor.4 R running task 26536 6509 5608 0x00000000 [ 152.311424] Call Trace: [ 152.314082] [ 152.316225] sched_show_task.cold.87+0x2f1/0x355 [ 152.320974] ? can_nice.part.76+0x20/0x20 [ 152.325125] ? trace_hardirqs_off+0x41/0x180 [ 152.329718] rcu_check_callbacks.cold.81+0xaaa/0xd89 [ 152.335558] update_process_times+0x2a/0x60 [ 152.339910] tick_sched_handle+0x77/0x140 [ 152.344229] tick_sched_timer+0x37/0xf0 [ 152.348387] __hrtimer_run_queues+0x2f7/0xab0 [ 152.352962] ? hrtimer_interrupt+0x118/0x760 [ 152.357642] ? tick_sched_do_timer+0x140/0x140 [ 152.362312] ? retrigger_next_event+0x2f0/0x2f0 [ 152.366971] ? ktime_get_update_offsets_now+0x141/0x370 [ 152.373832] hrtimer_interrupt+0x2e2/0x760 [ 152.378708] smp_apic_timer_interrupt+0x114/0x540 [ 152.384091] apic_timer_interrupt+0xf/0x20 [ 152.388581] [ 152.390810] RIP: 0010:find_get_entry+0x1/0x600 [ 152.396297] Code: ff ff e8 52 14 18 00 e9 26 fb ff ff 4c 89 f7 e8 65 14 18 00 e9 e5 fa ff ff 4c 89 e7 e8 58 14 18 00 e9 d4 fc ff ff 0f 1f 00 55 <48> 89 e5 41 57 48 8d 85 78 ff ff ff 41 56 41 55 4c 8d 7d d8 48 c1 [ 152.416872] RSP: 0018:ffff8881ea6ff390 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 152.424867] RAX: fffffbfff11a75a3 RBX: 000000000000000e RCX: 00000000006200ca [ 152.433122] RDX: 000000000000000e RSI: 0000000000006863 RDI: ffff8881cc2ba6f8 [ 152.440624] RBP: ffff8881ea6ff3e8 R08: ffffed103ed24733 R09: ffffed103ed24732 [ 152.447985] R10: ffffed103ed24732 R11: ffff8881f6923993 R12: 00000000006200ca [ 152.455590] R13: dffffc0000000000 R14: ffff8881cc2ba6f8 R15: ffff8881e499e940 [ 152.463131] ? pagecache_get_page+0x45/0x6d0 [ 152.467550] grab_cache_page_write_begin+0x55/0x90 [ 152.472901] ? rcu_read_lock_sched_held+0x108/0x120 [ 152.477917] ext4_da_write_begin+0x24c/0xb50 [ 152.482317] ? mark_held_locks+0xc7/0x130 [ 152.486638] ? lockdep_hardirqs_on+0x421/0x5c0 [ 152.491249] ? ext4_write_begin+0xf00/0xf00 [ 152.495557] ? inode_init_owner+0x2b0/0x2b0 [ 152.500049] generic_perform_write+0x289/0x480 [ 152.504710] ? page_endio+0x5d0/0x5d0 [ 152.508584] ? file_update_time+0xef/0x3f0 [ 152.512804] ? lock_downgrade+0x860/0x860 [ 152.516939] ? current_time+0x140/0x140 [ 152.520988] ? lock_acquire+0x173/0x3d0 [ 152.525047] ? ext4_file_write_iter+0x1e3/0xe60 [ 152.529708] __generic_file_write_iter+0x205/0x590 [ 152.535325] ext4_file_write_iter+0x282/0xe60 [ 152.540252] ? direct_splice_actor+0x104/0x1c0 [ 152.545468] ? splice_direct_to_actor+0x304/0x870 [ 152.551460] ? do_splice_direct+0x14c/0x270 [ 152.556463] ? ext4_file_mmap+0x370/0x370 [ 152.560964] ? mark_held_locks+0x130/0x130 [ 152.566185] ? find_held_lock+0x36/0x1d0 [ 152.570619] ? mark_held_locks+0xc7/0x130 [ 152.575637] do_iter_readv_writev+0x4ae/0x960 [ 152.580214] ? vfs_dedupe_file_range+0x5a0/0x5a0 [ 152.585156] ? rw_verify_area+0xb8/0x2b0 [ 152.589217] do_iter_write+0x12a/0x510 [ 152.593109] ? rcu_read_lock_sched_held+0x108/0x120 [ 152.598288] ? __kmalloc+0x5f1/0x770 [ 152.602447] vfs_iter_write+0x5b/0xb0 [ 152.606772] iter_file_splice_write+0x55d/0xc40 [ 152.611524] ? page_cache_pipe_buf_steal+0x300/0x300 [ 152.616727] ? rw_verify_area+0xb8/0x2b0 [ 152.621099] direct_splice_actor+0x104/0x1c0 [ 152.625778] splice_direct_to_actor+0x304/0x870 [ 152.630612] ? pipe_to_sendpage+0x430/0x430 [ 152.635150] ? do_splice_to+0x120/0x120 [ 152.639928] ? security_file_permission+0x46/0x190 [ 152.645638] ? rw_verify_area+0xb8/0x2b0 [ 152.650420] do_splice_direct+0x14c/0x270 [ 152.655022] ? splice_direct_to_actor+0x870/0x870 [ 152.660518] ? rcu_read_lock_sched_held+0x108/0x120 [ 152.666479] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 152.671504] do_sendfile+0x4a6/0xe50 [ 152.675405] ? do_compat_pwritev64+0x190/0x190 [ 152.680268] ? kasan_check_write+0x14/0x20 [ 152.684933] __x64_sys_sendfile64+0x12e/0x1e0 [ 152.689766] ? __ia32_sys_sendfile+0x1d0/0x1d0 [ 152.694335] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 152.699867] ? lockdep_hardirqs_on+0x421/0x5c0 [ 152.704437] ? do_syscall_64+0x21/0x4e0 [ 152.710242] ? trace_hardirqs_on+0x28/0x190 [ 152.714913] do_syscall_64+0xd0/0x4e0 [ 152.719233] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 152.724437] RIP: 0033:0x460b89 [ 152.727639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 152.747091] RSP: 002b:00007fdbe1ac51a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 152.755064] RAX: ffffffffffffffda RBX: 000000000052bf00 RCX: 0000000000460b89 [ 152.762677] RDX: 0000000020000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 152.769945] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 152.778507] R10: 00008080fffffffe R11: 0000000000000246 R12: 00000000ffffffff [ 152.786031] R13: 00000000004f4348 R14: 00000000004b2b92 R15: 00007fdbe1ac56bc [ 152.793684] rcu: rcu_preempt kthread starved for 10553 jiffies! g3953 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 152.805749] rcu: RCU grace-period kthread stack dump: [ 152.811298] rcu_preempt R running task 29208 10 2 0x80000000 [ 152.819568] Call Trace: [ 152.822428] __schedule+0xdb5/0x1d40 [ 152.826136] ? __sched_text_start+0x8/0x8 [ 152.830807] ? schedule_timeout+0x3a6/0xe00 [ 152.835116] ? lockdep_hardirqs_on+0x421/0x5c0 [ 152.839860] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 152.845165] ? trace_hardirqs_on+0x28/0x190 [ 152.849753] schedule+0x7f/0x1b0 [ 152.853649] schedule_timeout+0x3ab/0xe00 [ 152.858054] ? lockdep_hardirqs_on+0x421/0x5c0 [ 152.862753] ? usleep_range+0x130/0x130 [ 152.866807] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 152.871905] ? prepare_to_swait_event+0x17f/0x3d0 [ 152.876960] ? __next_timer_interrupt+0x100/0x100 [ 152.882443] rcu_gp_kthread+0xce6/0x23d0 [ 152.886684] ? rcu_exp_wait_wake+0x460/0x460 [ 152.891080] ? __kthread_parkme+0x37/0x1c0 [ 152.895480] ? __kthread_parkme+0xa9/0x1c0 [ 152.899882] kthread+0x347/0x410 [ 152.903336] ? rcu_exp_wait_wake+0x460/0x460 [ 152.907826] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 152.913706] ret_from_fork+0x24/0x30