Warning: Permanently added '10.128.0.253' (ECDSA) to the list of known hosts. 2021/04/28 02:32:32 parsed 1 programs 2021/04/28 02:32:32 executed programs: 0 [ 37.464359] audit: type=1400 audit(1619577152.453:10): avc: denied { execmem } for pid=5623 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 37.510582] IPVS: ftp: loaded support on port[0] = 21 [ 37.535711] IPVS: ftp: loaded support on port[0] = 21 [ 37.536891] IPVS: ftp: loaded support on port[0] = 21 [ 37.572359] IPVS: ftp: loaded support on port[0] = 21 [ 37.584214] IPVS: ftp: loaded support on port[0] = 21 [ 37.589935] IPVS: ftp: loaded support on port[0] = 21 [ 37.776088] chnl_net:caif_netlink_parms(): no params data found [ 37.797636] chnl_net:caif_netlink_parms(): no params data found [ 37.930130] chnl_net:caif_netlink_parms(): no params data found [ 37.938501] chnl_net:caif_netlink_parms(): no params data found [ 37.974137] chnl_net:caif_netlink_parms(): no params data found [ 38.006243] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.016060] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.024441] device bridge_slave_0 entered promiscuous mode [ 38.066347] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.072978] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.080294] device bridge_slave_1 entered promiscuous mode [ 38.106302] chnl_net:caif_netlink_parms(): no params data found [ 38.115848] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.123736] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.131035] device bridge_slave_0 entered promiscuous mode [ 38.139271] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.146667] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.154211] device bridge_slave_1 entered promiscuous mode [ 38.196839] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.204235] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.212173] device bridge_slave_0 entered promiscuous mode [ 38.227147] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 38.235120] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.244844] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.252807] device bridge_slave_0 entered promiscuous mode [ 38.259622] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 38.267777] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.275098] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.282478] device bridge_slave_1 entered promiscuous mode [ 38.297894] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 38.306066] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.312918] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.319859] device bridge_slave_1 entered promiscuous mode [ 38.327219] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 38.349150] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.356083] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.363448] device bridge_slave_0 entered promiscuous mode [ 38.383188] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 38.398918] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.405801] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.413919] device bridge_slave_1 entered promiscuous mode [ 38.434873] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 38.444462] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 38.453146] team0: Port device team_slave_0 added [ 38.463097] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.469697] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.477844] device bridge_slave_0 entered promiscuous mode [ 38.486267] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 38.495247] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 38.502798] team0: Port device team_slave_0 added [ 38.513846] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 38.526538] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 38.535499] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.543758] team0: Port device team_slave_1 added [ 38.548810] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.555876] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.564242] device bridge_slave_1 entered promiscuous mode [ 38.571829] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 38.580158] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.587768] team0: Port device team_slave_1 added [ 38.600697] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 38.608534] team0: Port device team_slave_0 added [ 38.614262] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.622240] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.639993] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.652666] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.660650] team0: Port device team_slave_1 added [ 38.666705] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.674817] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 38.689495] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 38.701966] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.709775] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 38.717793] team0: Port device team_slave_0 added [ 38.723610] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.773045] device hsr_slave_0 entered promiscuous mode [ 38.801491] device hsr_slave_1 entered promiscuous mode [ 38.852013] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 38.859890] team0: Port device team_slave_0 added [ 38.870034] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.878218] team0: Port device team_slave_1 added [ 38.884057] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.910963] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 38.922040] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.929345] team0: Port device team_slave_1 added [ 38.935826] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.993861] device hsr_slave_0 entered promiscuous mode [ 39.031336] device hsr_slave_1 entered promiscuous mode [ 39.071353] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.078812] team0: Port device team_slave_0 added [ 39.084904] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.093522] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.101358] team0: Port device team_slave_1 added [ 39.143364] device hsr_slave_0 entered promiscuous mode [ 39.181490] device hsr_slave_1 entered promiscuous mode [ 39.221186] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.233520] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.241629] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.248650] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.256902] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.264195] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.334061] device hsr_slave_0 entered promiscuous mode [ 39.391154] device hsr_slave_1 entered promiscuous mode [ 39.431048] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.438533] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.493089] device hsr_slave_0 entered promiscuous mode [ 39.531099] device hsr_slave_1 entered promiscuous mode [ 39.571305] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.578477] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.589588] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.599747] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.617415] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.625456] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.639085] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.672953] device hsr_slave_0 entered promiscuous mode [ 39.721605] device hsr_slave_1 entered promiscuous mode [ 39.762401] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.769783] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.788960] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.804828] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.831544] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.885690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.908076] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.923968] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.933690] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.943457] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.956804] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.965879] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 39.972926] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.982668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.993511] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.002475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.012440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.020082] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.029769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.039308] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.050938] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.060525] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.066814] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.074089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.082161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.089862] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.097103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.105055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.113885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.121190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.128121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.135174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.143767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.154121] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.160217] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.169222] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.177997] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.186329] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.194925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.204146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.212752] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.220418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.227271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.234720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.241906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.249680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.257361] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.264182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.273443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.281462] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.289371] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.298523] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.307483] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.314883] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.321541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.329953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.338226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.346204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.354408] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.361005] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.367895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.379012] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.388688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.397051] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.408818] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.417948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.426098] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.433264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.441656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.449524] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.456231] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.463425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.472153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.479849] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.486455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.493812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.501650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.508785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.516773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.523957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.533254] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.541610] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.552376] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.558548] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.567548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.575731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.584209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.592647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.601754] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.608232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.615094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.623430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.633047] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.642179] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.651428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.659916] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.668449] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.677410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.685750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.695514] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.703089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.711127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.718743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.726837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.735064] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.741486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.748525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.756536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.764611] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.771117] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.779629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.788514] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.798348] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.806775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.816315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.824450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.832091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.840455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.848177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.857256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.865694] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.872147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.879380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.888381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.897224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.905898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.914405] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.922509] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.929078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.938021] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.947148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.956384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.966489] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 40.975354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.982525] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.989784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.998539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.006607] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.014957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.023301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.031619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.039272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.047393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.055222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.064638] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.076632] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.086145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.094795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.103754] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.111066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.119031] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.126964] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.133494] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.142336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.150613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.158680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.167413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.175834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.184671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.194204] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.206050] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.214430] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.223945] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.234139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.242541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.250978] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.259136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.268420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.278149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.287561] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.295914] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.305358] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.313246] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.319974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.332785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.341659] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.349209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.358784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.367414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.376510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.385191] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.394299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.402570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.416228] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.425856] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.438203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.448345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.455904] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.463232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.471932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.482689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.491545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.500012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.508568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.517496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.526669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.537102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.550238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.558508] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.566852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.576672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.586010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.594917] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.604145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.613927] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.624226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.633453] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.645326] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.653753] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.664277] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.678472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.694591] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.703048] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.717058] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.728106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.739479] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.748672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.757538] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.766110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.774353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.783884] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.790611] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.801233] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.809518] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.816195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.827297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.845302] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.852848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.864568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.874647] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.882237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.893004] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.911546] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.921893] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.943207] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.955221] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.975376] Bluetooth: hci0: sending frame failed (-49) [ 41.996440] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.023375] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.047424] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.050456] Bluetooth: hci1: command 0x1003 tx timeout [ 44.057105] Bluetooth: hci1: sending frame failed (-49) [ 44.063584] Bluetooth: hci0: command 0x1003 tx timeout [ 44.069571] Bluetooth: hci0: sending frame failed (-49) [ 44.129427] Bluetooth: hci2: command 0x1003 tx timeout [ 44.134986] Bluetooth: hci2: sending frame failed (-49) [ 44.209143] Bluetooth: hci5: command 0x1003 tx timeout [ 44.209301] Bluetooth: hci4: command 0x1003 tx timeout [ 44.214676] Bluetooth: hci5: sending frame failed (-49) [ 44.225841] Bluetooth: hci4: sending frame failed (-49) [ 44.231721] Bluetooth: hci3: command 0x1003 tx timeout [ 44.237401] Bluetooth: hci3: sending frame failed (-49) [ 46.128630] Bluetooth: hci0: command 0x1001 tx timeout [ 46.134214] Bluetooth: hci0: sending frame failed (-49) [ 46.140782] Bluetooth: hci1: command 0x1001 tx timeout [ 46.146210] Bluetooth: hci1: sending frame failed (-49) [ 46.208625] Bluetooth: hci2: command 0x1001 tx timeout [ 46.214353] Bluetooth: hci2: sending frame failed (-49) [ 46.288432] Bluetooth: hci3: command 0x1001 tx timeout [ 46.293949] Bluetooth: hci3: sending frame failed (-49) [ 46.300520] Bluetooth: hci4: command 0x1001 tx timeout [ 46.306130] Bluetooth: hci4: sending frame failed (-49) [ 46.311759] Bluetooth: hci5: command 0x1001 tx timeout [ 46.317202] Bluetooth: hci5: sending frame failed (-49) [ 48.207539] Bluetooth: hci1: command 0x1009 tx timeout [ 48.213557] Bluetooth: hci0: command 0x1009 tx timeout [ 48.287469] Bluetooth: hci2: command 0x1009 tx timeout [ 48.367460] Bluetooth: hci5: command 0x1009 tx timeout [ 48.372796] Bluetooth: hci4: command 0x1009 tx timeout [ 48.378574] Bluetooth: hci3: command 0x1009 tx timeout 2021/04/28 02:32:47 executed programs: 6 [ 52.585745] FAULT_INJECTION: forcing a failure. [ 52.585745] name failslab, interval 1, probability 0, space 0, times 1 [ 52.610752] FAULT_INJECTION: forcing a failure. [ 52.610752] name failslab, interval 1, probability 0, space 0, times 1 [ 52.628734] CPU: 1 PID: 6594 Comm: syz-executor.0 Not tainted 4.19.188-syzkaller #0 [ 52.636664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.646208] Call Trace: [ 52.648926] dump_stack+0x123/0x171 [ 52.652605] should_fail.cold.4+0x5/0xa [ 52.656912] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 52.662564] ? mark_held_locks+0x130/0x130 [ 52.667171] __should_failslab+0xba/0xf0 [ 52.671238] should_failslab+0x9/0x20 [ 52.675019] kmem_cache_alloc_node+0x56/0x720 [ 52.679673] ? __lock_acquire+0x792/0x4950 [ 52.684153] __alloc_skb+0xa7/0x580 [ 52.687771] ? skb_scrub_packet+0x3c0/0x3c0 [ 52.692180] ? mark_held_locks+0x130/0x130 [ 52.696502] ? lock_acquire+0x173/0x3d0 [ 52.700467] ? ldsem_down_read+0x2d/0x40 [ 52.704533] bcsp_recv+0x21f/0x1650 [ 52.708264] ? kasan_check_write+0x14/0x20 [ 52.712620] ? bcsp_dequeue+0x4f0/0x4f0 [ 52.716846] ? __lock_is_held+0xb5/0x140 [ 52.721178] ? __lock_is_held+0xb5/0x140 [ 52.725332] hci_uart_tty_receive+0x1d4/0x470 [ 52.729823] ? ldsem_down_read+0x2d/0x40 [ 52.733872] tty_ioctl+0x64e/0x12a0 [ 52.737484] ? tty_vhangup+0x20/0x20 [ 52.741362] ? avc_ss_reset+0x140/0x140 [ 52.745498] ? mark_held_locks+0x130/0x130 [ 52.749889] ? kasan_check_write+0x14/0x20 [ 52.754374] ? proc_fail_nth_write+0x13a/0x180 [ 52.758962] ? map_files_get_link+0x370/0x370 [ 52.763750] ? __lock_is_held+0xb5/0x140 [ 52.768011] ? ___might_sleep+0x16b/0x270 [ 52.772254] do_vfs_ioctl+0x199/0x10d0 [ 52.776307] ? ioctl_preallocate+0x1c0/0x1c0 [ 52.780721] ? selinux_file_mprotect+0x5f0/0x5f0 [ 52.785895] ? mutex_lock_io_nested+0xc12/0x10d0 [ 52.790730] ? expand_files.part.8+0x700/0x700 [ 52.795303] ? kasan_check_write+0x14/0x20 [ 52.799568] ? fput+0x18/0x120 [ 52.802760] ? security_file_ioctl+0x50/0x90 [ 52.807500] ? selinux_file_mprotect+0x5f0/0x5f0 [ 52.812324] ksys_ioctl+0x62/0x90 [ 52.816193] ? lockdep_hardirqs_on+0x421/0x5c0 [ 52.821128] __x64_sys_ioctl+0x6e/0xb0 [ 52.825443] do_syscall_64+0xd6/0x4e0 [ 52.829330] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.834652] RIP: 0033:0x4603b9 [ 52.837854] 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 [ 52.857288] RSP: 002b:00007f7400eca198 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.865065] RAX: ffffffffffffffda RBX: 000000000052bf00 RCX: 00000000004603b9 [ 52.872425] RDX: 0000000020000100 RSI: 0000000000005412 RDI: 0000000000000003 [ 52.879782] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 52.887341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 52.894888] R13: 0000000000000003 R14: 00000000004ae997 R15: 00007f7400eca6bc [ 52.903692] CPU: 1 PID: 6596 Comm: syz-executor.3 Not tainted 4.19.188-syzkaller #0 [ 52.912059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.913165] kasan: CONFIG_KASAN_INLINE enabled [ 52.921759] Call Trace: [ 52.921782] dump_stack+0x123/0x171 [ 52.921791] should_fail.cold.4+0x5/0xa [ 52.921801] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 52.921810] ? mark_held_locks+0x130/0x130 [ 52.921819] __should_failslab+0xba/0xf0 [ 52.921828] should_failslab+0x9/0x20 [ 52.921835] kmem_cache_alloc_node+0x56/0x720 [ 52.921841] ? __lock_acquire+0x792/0x4950 [ 52.928007] kasan: CONFIG_KASAN_INLINE enabled [ 52.929346] __alloc_skb+0xa7/0x580 [ 52.929354] ? skb_scrub_packet+0x3c0/0x3c0 [ 52.929363] ? mark_held_locks+0x130/0x130 [ 52.929367] ? lock_acquire+0x173/0x3d0 [ 52.929374] ? ldsem_down_read+0x2d/0x40 [ 52.929384] bcsp_recv+0x21f/0x1650 [ 52.929392] ? kasan_check_write+0x14/0x20 [ 52.935407] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 52.937052] ? bcsp_dequeue+0x4f0/0x4f0 [ 52.937058] ? __lock_is_held+0xb5/0x140 [ 52.937065] ? __lock_is_held+0xb5/0x140 [ 52.937080] hci_uart_tty_receive+0x1d4/0x470 [ 52.937086] ? ldsem_down_read+0x2d/0x40 [ 52.937097] tty_ioctl+0x64e/0x12a0 [ 52.937105] ? tty_vhangup+0x20/0x20 [ 52.937113] ? avc_ss_reset+0x140/0x140 [ 52.937125] ? mark_held_locks+0x130/0x130 [ 52.937131] ? kasan_check_write+0x14/0x20 [ 52.937137] ? proc_fail_nth_write+0x13a/0x180 [ 52.937143] ? map_files_get_link+0x370/0x370 [ 52.945725] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 52.946781] ? __lock_is_held+0xb5/0x140 [ 52.950835] CPU: 0 PID: 3452 Comm: kworker/u4:5 Not tainted 4.19.188-syzkaller #0 [ 52.954620] ? ___might_sleep+0x16b/0x270 [ 52.959173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.963540] do_vfs_ioctl+0x199/0x10d0 [ 52.968276] Workqueue: events_unbound flush_to_ldisc [ 52.971916] ? ioctl_preallocate+0x1c0/0x1c0 [ 52.976735] RIP: 0010:skb_put+0x28/0x1e0 [ 52.981085] ? selinux_file_mprotect+0x5f0/0x5f0 [ 52.985043] Code: 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 41 55 4c 8d af c8 00 00 00 41 54 4c 89 ea 53 48 89 fb 48 c1 ea 03 48 83 ec 10 <0f> b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 28 [ 52.989712] ? mutex_lock_io_nested+0xc12/0x10d0 [ 52.993326] RSP: 0018:ffff8881d3227a88 EFLAGS: 00010286 [ 52.997665] ? expand_files.part.8+0x700/0x700 [ 53.005262] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8881e0884b5c [ 53.005266] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000000 [ 53.009462] ? kasan_check_write+0x14/0x20 [ 53.013530] RBP: ffff8881d3227ab0 R08: ffffed103ed04733 R09: ffffed103ed04732 [ 53.017814] ? fput+0x18/0x120 [ 53.022606] R10: ffffed103ed04732 R11: ffff8881f6823993 R12: ffff8881e1355b6a [ 53.026754] ? security_file_ioctl+0x50/0x90 [ 53.030456] R13: 00000000000000c8 R14: ffff8881e0884a00 R15: ffff8881e0884af8 [ 53.034411] ? selinux_file_mprotect+0x5f0/0x5f0 [ 53.038547] FS: 0000000000000000(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 53.042810] ksys_ioctl+0x62/0x90 [ 53.047371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.052644] ? lockdep_hardirqs_on+0x421/0x5c0 [ 53.057740] CR2: 00007f8b2cff8000 CR3: 000000000806d001 CR4: 00000000001606f0 [ 53.064087] __x64_sys_ioctl+0x6e/0xb0 [ 53.068339] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.076662] do_syscall_64+0xd6/0x4e0 [ 53.080881] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.090586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.094539] Call Trace: [ 53.099985] RIP: 0033:0x4603b9 [ 53.104475] bcsp_recv+0x9bb/0x1650 [ 53.108598] 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 [ 53.113336] ? flush_to_ldisc+0x3f/0x3a0 [ 53.132229] RSP: 002b:00007f13a7f22198 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.137074] ? bcsp_dequeue+0x4f0/0x4f0 [ 53.142599] RAX: ffffffffffffffda RBX: 000000000052bf00 RCX: 00000000004603b9 [ 53.147162] ? __lock_is_held+0xb5/0x140 [ 53.154408] RDX: 0000000020000100 RSI: 0000000000005412 RDI: 0000000000000003 [ 53.161678] ? __lock_is_held+0x130/0x140 [ 53.166017] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 53.173284] hci_uart_tty_receive+0x1d4/0x470 [ 53.176476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 53.184095] tty_ldisc_receive_buf+0x103/0x1c0 [ 53.188562] R13: 0000000000000003 R14: 00000000004ae997 R15: 00007f13a7f226bc [ 53.195917] tty_port_default_receive_buf+0x5f/0x90 [ 53.362873] flush_to_ldisc+0x1af/0x3a0 [ 53.367015] process_one_work+0x835/0x1670 [ 53.371316] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 53.375962] ? lock_acquire+0x173/0x3d0 [ 53.380096] ? kasan_check_write+0x14/0x20 [ 53.384316] ? do_raw_spin_lock+0xd0/0x240 [ 53.388614] worker_thread+0x85/0xb60 [ 53.392392] ? __kthread_parkme+0x37/0x1c0 [ 53.396603] kthread+0x34a/0x410 [ 53.400111] ? process_one_work+0x1670/0x1670 [ 53.404694] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 53.410299] ret_from_fork+0x3a/0x50 [ 53.413992] Modules linked in: [ 53.420700] Bluetooth: Can't allocate mem for new packet [ 53.427602] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 53.430681] Bluetooth: Can't allocate mem for new packet [ 53.435347] general protection fault: 0000 [#2] PREEMPT SMP KASAN [ 53.446763] CPU: 1 PID: 2432 Comm: kworker/u4:4 Tainted: G D 4.19.188-syzkaller #0 [ 53.456463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.465907] Workqueue: events_unbound flush_to_ldisc [ 53.471013] RIP: 0010:skb_put+0x28/0x1e0 [ 53.475174] Code: 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 41 55 4c 8d af c8 00 00 00 41 54 4c 89 ea 53 48 89 fb 48 c1 ea 03 48 83 ec 10 <0f> b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 28 [ 53.494326] RSP: 0018:ffff8881ea66fa88 EFLAGS: 00010286 [ 53.499698] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8881e5f87ddc [ 53.507141] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000000 [ 53.514413] RBP: ffff8881ea66fab0 R08: ffffed103ed04733 R09: ffffed103ed04732 [ 53.521903] R10: ffffed103ed04732 R11: ffff8881f6823993 R12: ffff8881e0a52dea [ 53.529785] R13: 00000000000000c8 R14: ffff8881e5f87c80 R15: ffff8881e5f87d78 [ 53.537326] FS: 0000000000000000(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 53.545813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.552181] CR2: 000055ca02b02078 CR3: 000000000806d006 CR4: 00000000001606e0 [ 53.559723] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.561924] ---[ end trace 883c697c9446c30b ]--- [ 53.567683] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.567686] Call Trace: [ 53.567697] bcsp_recv+0x9bb/0x1650 [ 53.567704] ? flush_to_ldisc+0x3f/0x3a0 [ 53.567709] ? bcsp_dequeue+0x4f0/0x4f0 [ 53.567714] ? __lock_is_held+0xb5/0x140 [ 53.567719] ? __lock_is_held+0x130/0x140 [ 53.567726] hci_uart_tty_receive+0x1d4/0x470 [ 53.567731] tty_ldisc_receive_buf+0x103/0x1c0 [ 53.567737] tty_port_default_receive_buf+0x5f/0x90 [ 53.572740] RIP: 0010:skb_put+0x28/0x1e0 [ 53.579935] flush_to_ldisc+0x1af/0x3a0 [ 53.579943] process_one_work+0x835/0x1670 [ 53.579950] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 53.579953] ? lock_acquire+0x173/0x3d0 [ 53.579961] ? kasan_check_write+0x14/0x20 [ 53.579965] ? do_raw_spin_lock+0xd0/0x240 [ 53.579969] worker_thread+0x85/0xb60 [ 53.579973] ? __kthread_parkme+0x37/0x1c0 [ 53.579980] kthread+0x34a/0x410 [ 53.589602] Code: 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 41 55 4c 8d af c8 00 00 00 41 54 4c 89 ea 53 48 89 fb 48 c1 ea 03 48 83 ec 10 <0f> b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 28 [ 53.590773] ? process_one_work+0x1670/0x1670 [ 53.590778] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 53.590785] ret_from_fork+0x3a/0x50 [ 53.590791] Modules linked in: [ 53.595958] RSP: 0018:ffff8881d3227a88 EFLAGS: 00010286 [ 53.620278] ---[ end trace 883c697c9446c30c ]--- [ 53.655040] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8881e0884b5c [ 53.673463] RIP: 0010:skb_put+0x28/0x1e0 [ 53.681732] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000000 [ 53.684638] Code: 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 41 55 4c 8d af c8 00 00 00 41 54 4c 89 ea 53 48 89 fb 48 c1 ea 03 48 83 ec 10 <0f> b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 28 [ 53.692211] RBP: ffff8881d3227ab0 R08: ffffed103ed04733 R09: ffffed103ed04732 [ 53.696476] RSP: 0018:ffff8881d3227a88 EFLAGS: 00010286 [ 53.698387] R10: ffffed103ed04732 R11: ffff8881f6823993 R12: ffff8881e1355b6a [ 53.704761] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8881e0884b5c [ 53.707612] R13: 00000000000000c8 R14: ffff8881e0884a00 R15: ffff8881e0884af8 [ 53.720781] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000000 [ 53.727358] FS: 0000000000000000(0000) GS:ffff8881f6800000(0000) knlGS:0000000000000000 [ 53.747770] RBP: ffff8881d3227ab0 R08: ffffed103ed04733 R09: ffffed103ed04732 [ 53.754711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.774225] R10: ffffed103ed04732 R11: ffff8881f6823993 R12: ffff8881e1355b6a [ 53.782399] CR2: 00007fb115854740 CR3: 000000000806d003 CR4: 00000000001606f0 [ 53.790582] R13: 00000000000000c8 R14: ffff8881e0884a00 R15: ffff8881e0884af8 [ 53.798407] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.804724] FS: 0000000000000000(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 53.812517] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.819358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.828823] Kernel panic - not syncing: Fatal exception [ 53.834358] CR2: 00007f8b2d00a000 CR3: 000000000806d002 CR4: 00000000001606e0 [ 53.843972] Kernel Offset: disabled [ 53.883152] Rebooting in 86400 seconds..