Warning: Permanently added '10.128.15.205' (ECDSA) to the list of known hosts. 2020/04/14 07:08:15 parsed 1 programs 2020/04/14 07:08:15 executed programs: 0 [ 40.552328] audit: type=1400 audit(1586848095.407:10): avc: denied { execmem } for pid=6082 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 40.892420] IPVS: ftp: loaded support on port[0] = 21 [ 41.629855] IPVS: ftp: loaded support on port[0] = 21 [ 41.682931] chnl_net:caif_netlink_parms(): no params data found [ 41.726363] IPVS: ftp: loaded support on port[0] = 21 [ 41.728921] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.739377] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.746546] device bridge_slave_0 entered promiscuous mode [ 41.755274] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.761967] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.769467] device bridge_slave_1 entered promiscuous mode [ 41.794957] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.826133] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.858927] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.868853] team0: Port device team_slave_0 added [ 41.875173] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.883627] team0: Port device team_slave_1 added [ 41.896459] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.908962] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.923387] chnl_net:caif_netlink_parms(): no params data found [ 41.947411] IPVS: ftp: loaded support on port[0] = 21 [ 41.965155] device hsr_slave_0 entered promiscuous mode [ 42.002278] device hsr_slave_1 entered promiscuous mode [ 42.042213] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.062835] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.084957] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.091415] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.098239] device bridge_slave_0 entered promiscuous mode [ 42.122322] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.128695] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.136804] device bridge_slave_1 entered promiscuous mode [ 42.156711] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.163224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.170107] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.176517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.187398] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.196594] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.210349] IPVS: ftp: loaded support on port[0] = 21 [ 42.244031] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.251076] team0: Port device team_slave_0 added [ 42.275236] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.283664] team0: Port device team_slave_1 added [ 42.289049] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.319124] chnl_net:caif_netlink_parms(): no params data found [ 42.328610] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.373186] IPVS: ftp: loaded support on port[0] = 21 [ 42.394203] device hsr_slave_0 entered promiscuous mode [ 42.431571] device hsr_slave_1 entered promiscuous mode [ 42.491851] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.523180] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.557983] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.564761] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.572762] device bridge_slave_0 entered promiscuous mode [ 42.660344] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.669319] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.676318] device bridge_slave_1 entered promiscuous mode [ 42.696688] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.705856] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.722943] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.740093] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.763186] chnl_net:caif_netlink_parms(): no params data found [ 42.780545] chnl_net:caif_netlink_parms(): no params data found [ 42.805941] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.813280] team0: Port device team_slave_0 added [ 42.819876] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.844803] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.852937] team0: Port device team_slave_1 added [ 42.860270] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.878600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.893518] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.912955] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.919371] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.927257] device bridge_slave_0 entered promiscuous mode [ 42.934334] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.940675] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.948717] device bridge_slave_1 entered promiscuous mode [ 42.965515] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.972318] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.979134] device bridge_slave_0 entered promiscuous mode [ 42.986045] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.992801] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.999789] device bridge_slave_1 entered promiscuous mode [ 43.007095] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.027336] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.074504] device hsr_slave_0 entered promiscuous mode [ 43.111384] device hsr_slave_1 entered promiscuous mode [ 43.151574] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.158553] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.183825] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.203525] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.210750] team0: Port device team_slave_0 added [ 43.217194] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.230261] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.237772] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.245622] team0: Port device team_slave_1 added [ 43.251506] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.264299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.271921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.282823] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.293495] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.299612] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.306750] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.343619] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.360639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.368656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.400506] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.407829] team0: Port device team_slave_0 added [ 43.416772] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.424234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.434116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.442429] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.448898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.458484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.503015] device hsr_slave_0 entered promiscuous mode [ 43.532770] device hsr_slave_1 entered promiscuous mode [ 43.583282] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.590677] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.599445] team0: Port device team_slave_1 added [ 43.605341] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.613497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.621613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.629129] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.635513] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.645055] chnl_net:caif_netlink_parms(): no params data found [ 43.662622] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.669818] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.685346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.694106] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.703335] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.725782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.734167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.742761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.749708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.760549] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.777987] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.823023] device hsr_slave_0 entered promiscuous mode [ 43.861165] device hsr_slave_1 entered promiscuous mode [ 43.891542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.907083] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.913287] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.920015] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.930431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.938824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.946962] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.954285] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.961009] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.967837] device bridge_slave_0 entered promiscuous mode [ 43.974611] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.981237] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.988037] device bridge_slave_1 entered promiscuous mode [ 44.007879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.015501] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.023478] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.031326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.038545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.046962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.055208] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.061618] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.068403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.076406] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.085286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.093162] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.103562] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.110272] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.123832] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.132140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.139054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.146323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.154107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.161792] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.168125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.176144] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.197534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.205495] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.215509] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.221948] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.231670] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.245348] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.253528] team0: Port device team_slave_0 added [ 44.259751] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.266737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.275802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.283822] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.291314] team0: Port device team_slave_1 added [ 44.297222] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.305271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.318283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.326552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.334389] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.340807] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.347731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.355836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.363954] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.374712] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.384612] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.391106] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.399068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.406327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.425925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.436279] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.445392] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.493670] device hsr_slave_0 entered promiscuous mode [ 44.530904] device hsr_slave_1 entered promiscuous mode [ 44.560657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.568357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.575979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.583839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.591652] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.598065] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.604987] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.616634] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.627708] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.634633] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.642023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.649593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.666852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.676227] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.687417] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.694165] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.704996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.713951] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.721332] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.728122] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.736626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.744680] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.753006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.759867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.767410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.777453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.792013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.802091] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.809550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.820947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.828505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.837135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.845828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.853598] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.862640] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.871204] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.877235] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.887232] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.894019] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.901790] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.911866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.918766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.926985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.944922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.955291] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.963628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.971785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.981277] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.988423] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.996852] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.006379] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.016126] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.024559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.032982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.041070] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.047484] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.055374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.063382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.071442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.080154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.089250] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.100892] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.113746] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.121493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.131808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.138844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.147430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.155930] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.162341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.169118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.177674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.186000] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.192400] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.199314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.209214] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.229491] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.238961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.251987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.259049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.269972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.278247] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.284723] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.292148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.300724] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.309014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.323852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.335574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.351947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.362356] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.370397] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.378989] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.389855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.404244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.412368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.420796] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.442952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.458846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.468638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.487879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.496336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.504484] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.513818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.525308] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready 2020/04/14 07:08:20 executed programs: 10 [ 45.537476] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.544608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.552542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.560026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.567735] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.578477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.594821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.606509] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.616958] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.628304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.637488] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.657347] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.675333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.684591] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.696181] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.705969] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.714100] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.733503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.762547] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.791452] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.799609] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.808307] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.817553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.826411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.837807] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.844958] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.855496] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.885066] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.898852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.909365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.924082] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.930534] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.939743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.949362] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.960000] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.968077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.978227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.986431] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.992857] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.999926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.012601] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.030996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.045893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.055024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.062877] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.070956] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.081039] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.089374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.096499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.104518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.112309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.119912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.130689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.138323] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.151732] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.157881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.166548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.187504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.202991] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.213446] 8021q: adding VLAN 0 to HW filter on device batadv0 2020/04/14 07:08:25 executed programs: 186 2020/04/14 07:08:30 executed programs: 474 2020/04/14 07:09:33 executed programs: 663 2020/04/14 07:09:33 result: hanged=false err=executor 5: failed to write control pipe: write |1: broken pipe [ 119.183462] device bridge_slave_1 left promiscuous mode [ 119.189361] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.245414] device bridge_slave_0 left promiscuous mode [ 119.250948] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.354460] device hsr_slave_1 left promiscuous mode [ 119.393980] device hsr_slave_0 left promiscuous mode [ 119.446648] team0 (unregistering): Port device team_slave_1 removed [ 119.455550] team0 (unregistering): Port device team_slave_0 removed [ 119.466437] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 119.506214] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 119.568603] bond0 (unregistering): Released all slaves [ 121.282579] IPVS: ftp: loaded support on port[0] = 21 [ 122.105527] chnl_net:caif_netlink_parms(): no params data found [ 122.141980] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.148386] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.155658] device bridge_slave_0 entered promiscuous mode [ 122.162303] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.168745] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.176156] device bridge_slave_1 entered promiscuous mode [ 122.192257] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 122.200822] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 122.219376] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 122.226591] team0: Port device team_slave_0 added [ 122.232211] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 122.239503] team0: Port device team_slave_1 added [ 122.245026] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 122.252602] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 122.313826] device hsr_slave_0 entered promiscuous mode [ 122.351781] device hsr_slave_1 entered promiscuous mode [ 122.391918] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 122.398818] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 122.413284] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.419783] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.426451] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.432895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.456849] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 122.463275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.471030] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 122.480193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.488483] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.495381] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.504509] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 122.510581] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.518847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.526697] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.533105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.542843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.550360] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.556756] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.570831] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 122.579330] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 122.590921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 122.601616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.612082] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.620743] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 122.627539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 122.639076] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 122.649254] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 123.092511] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2020/04/14 07:09:38 executed programs: 676 2020/04/14 07:09:43 executed programs: 964 2020/04/14 07:09:48 executed programs: 1221 2020/04/14 07:09:53 executed programs: 1516 2020/04/14 07:09:58 executed programs: 1791 2020/04/14 07:10:03 executed programs: 2064 2020/04/14 07:10:08 executed programs: 2300 2020/04/14 07:10:13 executed programs: 2544 2020/04/14 07:10:18 executed programs: 2792 2020/04/14 07:10:23 executed programs: 3030 2020/04/14 07:10:28 executed programs: 3252 2020/04/14 07:10:33 executed programs: 3471 2020/04/14 07:10:38 executed programs: 3684 [ 187.652762] Can't find any breakpoint slot [ 187.653182] ------------[ cut here ]------------ [ 187.662309] WARNING: CPU: 0 PID: 28427 at arch/x86/kernel/hw_breakpoint.c:121 arch_install_hw_breakpoint.cold.3+0x13/0x1a [ 187.673476] Kernel panic - not syncing: panic_on_warn set ... [ 187.673476] [ 187.680839] CPU: 0 PID: 28427 Comm: syz-executor.5 Not tainted 4.14.176-syzkaller #0 [ 187.688704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.698085] Call Trace: [ 187.700658] dump_stack+0xf7/0x13b [ 187.704177] ? arch_install_hw_breakpoint.cold.3+0x13/0x1a [ 187.709777] panic+0x1b0/0x358 [ 187.712943] ? add_taint.cold.5+0x11/0x11 [ 187.717088] ? arch_install_hw_breakpoint.cold.3+0x13/0x1a [ 187.722698] __warn.cold.8+0x25/0x2c [ 187.726397] ? arch_install_hw_breakpoint.cold.3+0x13/0x1a [ 187.731996] report_bug+0x1a4/0x1f3 [ 187.735599] do_error_trap+0x1bd/0x310 [ 187.739463] ? math_error+0x300/0x300 [ 187.743239] ? vprintk_emit+0x1be/0x4e0 [ 187.747199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 187.752090] do_invalid_op+0x1b/0x20 [ 187.755801] invalid_op+0x1b/0x40 [ 187.759266] RIP: 0010:arch_install_hw_breakpoint.cold.3+0x13/0x1a [ 187.765508] RSP: 0018:ffff8881fc99f7f8 EFLAGS: 00010082 [ 187.770910] RAX: 000000000000001e RBX: 00000000fffffff0 RCX: 0000000000000000 [ 187.778173] RDX: 000000000000001e RSI: 0000000000000001 RDI: ffffed103f933ef6 [ 187.785437] RBP: ffff8881fc99f838 R08: 0000000000000000 R09: 0000000000000000 [ 187.792719] R10: ffffffff8684fb86 R11: dffffc0000000000 R12: dffffc0000000000 [ 187.799966] R13: 0000000000000004 R14: 000000000001ecf8 R15: 000000000001ed00 [ 187.807227] ? arch_install_hw_breakpoint.cold.3+0x13/0x1a [ 187.812845] hw_breakpoint_add+0x75/0x100 [ 187.816967] event_sched_in.isra.107+0x3a1/0xb00 [ 187.821697] group_sched_in+0x101/0x450 [ 187.825657] ctx_sched_in+0x84d/0x17b0 [ 187.829557] perf_event_sched_in+0x60/0x80 [ 187.833766] __perf_event_task_sched_in+0x4bc/0x7c0 [ 187.838767] ? perf_sched_cb_inc+0x230/0x230 [ 187.843163] ? __switch_to+0x6e0/0x1040 [ 187.847116] finish_task_switch+0x1c2/0x650 [ 187.851412] __schedule+0x788/0x1d20 [ 187.855102] ? pci_mmcfg_check_reserved+0x120/0x120 [ 187.860093] ? lock_downgrade+0x7f0/0x7f0 [ 187.864239] ? _raw_spin_unlock_irq+0x27/0x80 [ 187.868720] schedule+0x7f/0x1b0 [ 187.872061] ptrace_stop+0x3a9/0x860 [ 187.875762] get_signal+0xbf5/0x1b30 [ 187.879452] ? do_send_sig_info+0xc1/0x110 [ 187.883663] ? lock_downgrade+0x7f0/0x7f0 [ 187.887799] do_signal+0x7f/0x19a0 [ 187.891324] ? do_send_specific+0xac/0x170 [ 187.895595] ? lock_downgrade+0x7f0/0x7f0 [ 187.899779] ? setup_sigcontext+0x7d0/0x7d0 [ 187.904081] ? do_send_specific+0xc9/0x170 [ 187.908309] ? SYSC_rt_tgsigqueueinfo+0x8f/0xd0 [ 187.912956] ? do_rt_tgsigqueueinfo+0xd0/0xd0 [ 187.917433] ? exit_to_usermode_loop+0x3a/0x1b0 [ 187.922079] exit_to_usermode_loop+0x114/0x1b0 [ 187.926668] do_syscall_64+0x416/0x5b0 [ 187.930531] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 187.935350] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 187.940560] RIP: 0033:0x459819 [ 187.943724] RSP: 002b:00007f72225e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 187.951406] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000459819 [ 187.958653] RDX: 0000000000000016 RSI: 00000000000009eb RDI: 00000000000009eb [ 187.965898] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 187.973152] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f72225e16d4 [ 187.980406] R13: 00000000004c6cd6 R14: 00000000004dbf68 R15: 00000000ffffffff [ 187.987676] [ 187.987677] ====================================================== [ 187.987678] WARNING: possible circular locking dependency detected [ 187.987679] 4.14.176-syzkaller #0 Not tainted [ 187.987680] ------------------------------------------------------ [ 187.987680] syz-executor.5/28427 is trying to acquire lock: [ 187.987681] ((console_sem).lock){-...}, at: [] down_trylock+0x13/0x70 [ 187.987683] [ 187.987684] but task is already holding lock: [ 187.987684] (&ctx->lock){....}, at: [] __perf_event_task_sched_in+0x3c8/0x7c0 [ 187.987687] [ 187.987688] which lock already depends on the new lock. [ 187.987688] [ 187.987689] [ 187.987689] the existing dependency chain (in reverse order) is: [ 187.987690] [ 187.987690] -> #3 (&ctx->lock){....}: [ 187.987693] lock_acquire+0x173/0x400 [ 187.987693] _raw_spin_lock+0x2d/0x40 [ 187.987694] __perf_event_task_sched_out+0x566/0x1280 [ 187.987695] __schedule+0x1046/0x1d20 [ 187.987695] schedule+0x7f/0x1b0 [ 187.987696] futex_wait_queue_me+0x2d5/0x580 [ 187.987697] futex_wait+0x253/0x520 [ 187.987697] do_futex+0x591/0x17f0 [ 187.987698] SyS_futex+0xf1/0x250 [ 187.987699] do_syscall_64+0x1c7/0x5b0 [ 187.987699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 187.987700] [ 187.987700] -> #2 (&rq->lock){-.-.}: [ 187.987703] lock_acquire+0x173/0x400 [ 187.987703] _raw_spin_lock+0x2d/0x40 [ 187.987704] task_fork_fair+0x62/0x5b0 [ 187.987705] sched_fork+0x3a6/0xbd0 [ 187.987705] copy_process.part.37+0x1656/0x66e0 [ 187.987706] _do_fork+0x155/0xbb0 [ 187.987707] kernel_thread+0x24/0x30 [ 187.987707] rest_init+0x1d/0x199 [ 187.987708] start_kernel+0x61d/0x642 [ 187.987709] x86_64_start_reservations+0x29/0x2b [ 187.987709] x86_64_start_kernel+0x76/0x79 [ 187.987710] secondary_startup_64+0xa5/0xb0 [ 187.987711] [ 187.987711] -> #1 (&p->pi_lock){-.-.}: [ 187.987713] lock_acquire+0x173/0x400 [ 187.987714] _raw_spin_lock_irqsave+0x99/0xd0 [ 187.987715] try_to_wake_up+0x82/0xf80 [ 187.987715] wake_up_process+0x10/0x20 [ 187.987716] __up.isra.1+0x136/0x1a0 [ 187.987717] up+0x95/0xe0 [ 187.987717] __up_console_sem+0xa0/0x150 [ 187.987718] console_unlock+0x569/0xe30 [ 187.987719] vprintk_emit+0x1b4/0x4e0 [ 187.987719] vprintk_default+0x1a/0x20 [ 187.987720] vprintk_func+0x49/0x12c [ 187.987721] printk+0x91/0xab [ 187.987721] kauditd_hold_skb.cold.24+0x3a/0x49 [ 187.987722] kauditd_send_queue+0xea/0x100 [ 187.987723] kauditd_thread+0x4df/0x6a0 [ 187.987723] kthread+0x338/0x400 [ 187.987724] ret_from_fork+0x24/0x30 [ 187.987724] [ 187.987725] -> #0 ((console_sem).lock){-...}: [ 187.987727] __lock_acquire+0x2e94/0x4500 [ 187.987728] lock_acquire+0x173/0x400 [ 187.987728] _raw_spin_lock_irqsave+0x99/0xd0 [ 187.987729] down_trylock+0x13/0x70 [ 187.987730] __down_trylock_console_sem+0x93/0x190 [ 187.987731] console_trylock+0x11/0x50 [ 187.987732] vprintk_emit+0x1ab/0x4e0 [ 187.987732] vprintk_default+0x1a/0x20 [ 187.987733] vprintk_func+0x49/0x12c [ 187.987733] printk+0x91/0xab [ 187.987734] arch_install_hw_breakpoint.cold.3+0x13/0x1a [ 187.987735] hw_breakpoint_add+0x75/0x100 [ 187.987736] event_sched_in.isra.107+0x3a1/0xb00 [ 187.987736] group_sched_in+0x101/0x450 [ 187.987737] ctx_sched_in+0x84d/0x17b0 [ 187.987738] perf_event_sched_in+0x60/0x80 [ 187.987739] __perf_event_task_sched_in+0x4bc/0x7c0 [ 187.987739] finish_task_switch+0x1c2/0x650 [ 187.987740] __schedule+0x788/0x1d20 [ 187.987740] schedule+0x7f/0x1b0 [ 187.987741] ptrace_stop+0x3a9/0x860 [ 187.987742] get_signal+0xbf5/0x1b30 [ 187.987742] do_signal+0x7f/0x19a0 [ 187.987743] exit_to_usermode_loop+0x114/0x1b0 [ 187.987744] do_syscall_64+0x416/0x5b0 [ 187.987745] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 187.987745] [ 187.987746] other info that might help us debug this: [ 187.987746] [ 187.987747] Chain exists of: [ 187.987747] (console_sem).lock --> &rq->lock --> &ctx->lock [ 187.987750] [ 187.987751] Possible unsafe locking scenario: [ 187.987751] [ 187.987752] CPU0 CPU1 [ 187.987753] ---- ---- [ 187.987753] lock(&ctx->lock); [ 187.987755] lock(&rq->lock); [ 187.987756] lock(&ctx->lock); [ 187.987757] lock((console_sem).lock); [ 187.987759] [ 187.987759] *** DEADLOCK *** [ 187.987760] [ 187.987761] 2 locks held by syz-executor.5/28427: [ 187.987761] #0: (&cpuctx_lock){....}, at: [] __perf_event_task_sched_in+0x3b5/0x7c0 [ 187.987764] #1: (&ctx->lock){....}, at: [] __perf_event_task_sched_in+0x3c8/0x7c0 [ 187.987766] [ 187.987767] stack backtrace: [ 187.987768] CPU: 0 PID: 28427 Comm: syz-executor.5 Not tainted 4.14.176-syzkaller #0 [ 187.987769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.987769] Call Trace: [ 187.987770] dump_stack+0xf7/0x13b [ 187.987771] print_circular_bug.isra.40.cold.67+0x1bd/0x27d [ 187.987771] ? save_trace+0xe0/0x290 [ 187.987772] __lock_acquire+0x2e94/0x4500 [ 187.987773] ? add_lock_to_list.isra.32+0x193/0x340 [ 187.987774] ? trace_hardirqs_on+0x10/0x10 [ 187.987774] ? trace_hardirqs_on+0x10/0x10 [ 187.987775] ? trace_hardirqs_off+0x10/0x10 [ 187.987776] lock_acquire+0x173/0x400 [ 187.987776] ? down_trylock+0x13/0x70 [ 187.987777] ? vprintk_emit+0x1ab/0x4e0 [ 187.987777] _raw_spin_lock_irqsave+0x99/0xd0 [ 187.987778] ? down_trylock+0x13/0x70 [ 187.987779] down_trylock+0x13/0x70 [ 187.987779] ? vprintk_emit+0x1ab/0x4e0 [ 187.987780] __down_trylock_console_sem+0x93/0x190 [ 187.987781] console_trylock+0x11/0x50 [ 187.987781] vprintk_emit+0x1ab/0x4e0 [ 187.987782] vprintk_default+0x1a/0x20 [ 187.987783] vprintk_func+0x49/0x12c [ 187.987783] printk+0x91/0xab [ 187.987784] ? show_regs_print_info+0x5d/0x5d [ 187.987785] ? __lock_acquire+0x6a4/0x4500 [ 187.987785] arch_install_hw_breakpoint.cold.3+0x13/0x1a [ 187.987786] hw_breakpoint_add+0x75/0x100 [ 187.987787] event_sched_in.isra.107+0x3a1/0xb00 [ 187.987787] group_sched_in+0x101/0x450 [ 187.987788] ctx_sched_in+0x84d/0x17b0 [ 187.987789] perf_event_sched_in+0x60/0x80 [ 187.987789] __perf_event_task_sched_in+0x4bc/0x7c0 [ 187.987790] ? perf_sched_cb_inc+0x230/0x230 [ 187.987791] ? __switch_to+0x6e0/0x1040 [ 187.987791] finish_task_switch+0x1c2/0x650 [ 187.987792] __schedule+0x788/0x1d20 [ 187.987793] ? pci_mmcfg_check_reserved+0x120/0x120 [ 187.987793] ? lock_downgrade+0x7f0/0x7f0 [ 187.987794] ? _raw_spin_unlock_irq+0x27/0x80 [ 187.987795] schedule+0x7f/0x1b0 [ 187.987795] ptrace_stop+0x3a9/0x860 [ 187.987796] get_signal+0xbf5/0x1b30 [ 187.987796] ? do_send_sig_info+0xc1/0x110 [ 187.987797] ? lock_downgrade+0x7f0/0x7f0 [ 187.987798] do_signal+0x7f/0x19a0 [ 187.987798] ? do_send_specific+0xac/0x170 [ 187.987799] ? lock_downgrade+0x7f0/0x7f0 [ 187.987800] ? setup_sigcontext+0x7d0/0x7d0 [ 187.987800] ? do_send_specific+0xc9/0x170 [ 187.987801] ? SYSC_rt_tgsigqueueinfo+0x8f/0xd0 [ 187.987802] ? do_rt_tgsigqueueinfo+0xd0/0xd0 [ 187.987802] ? exit_to_usermode_loop+0x3a/0x1b0 [ 187.987803] exit_to_usermode_loop+0x114/0x1b0 [ 187.987804] do_syscall_64+0x416/0x5b0 [ 187.987804] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 187.987805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 187.987806] RIP: 0033:0x459819 [ 187.987806] RSP: 002b:00007f72225e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 187.987808] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000459819 [ 187.987809] RDX: 0000000000000016 RSI: 00000000000009eb RDI: 00000000000009eb [ 187.987810] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 187.987811] R10: 0000000020000100 R11: 0000000000000246 R12: 00007f72225e16d4 [ 187.987811] R13: 00000000004c6cd6 R14: 00000000004dbf68 R15: 00000000ffffffff [ 189.088459] Shutting down cpus with NMI [ 189.864777] Kernel Offset: disabled [ 189.868400] Rebooting in 86400 seconds..