syzkaller login: [ 33.137520] kauditd_printk_skb: 9 callbacks suppressed [ 33.137526] audit: type=1400 audit(1576436631.734:35): avc: denied { map } for pid=6912 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 39.541118] audit: type=1400 audit(1576436638.144:36): avc: denied { map } for pid=6923 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 41.372305] IPVS: ftp: loaded support on port[0] = 21 [ 41.769016] can: request_module (can-proto-0) failed. [ 42.876778] can: request_module (can-proto-0) failed. [ 43.032793] audit: type=1400 audit(1576436641.634:37): avc: denied { create } for pid=6923 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 43.056530] audit: type=1400 audit(1576436641.634:38): avc: denied { create } for pid=6923 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.080707] audit: type=1400 audit(1576436641.634:39): avc: denied { create } for pid=6923 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 Warning: Permanently added '10.128.0.245' (ECDSA) to the list of known hosts. 2019/12/15 19:04:09 parsed 1 programs 2019/12/15 19:04:09 executed programs: 0 [ 51.320941] IPVS: ftp: loaded support on port[0] = 21 [ 51.343248] IPVS: ftp: loaded support on port[0] = 21 [ 51.382549] IPVS: ftp: loaded support on port[0] = 21 [ 51.382552] IPVS: ftp: loaded support on port[0] = 21 [ 51.393173] IPVS: ftp: loaded support on port[0] = 21 [ 51.404660] IPVS: ftp: loaded support on port[0] = 21 [ 51.561659] chnl_net:caif_netlink_parms(): no params data found [ 51.610028] chnl_net:caif_netlink_parms(): no params data found [ 51.692434] chnl_net:caif_netlink_parms(): no params data found [ 51.700159] chnl_net:caif_netlink_parms(): no params data found [ 51.748710] chnl_net:caif_netlink_parms(): no params data found [ 51.757310] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.764284] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.771565] device bridge_slave_0 entered promiscuous mode [ 51.812383] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.819069] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.826608] device bridge_slave_1 entered promiscuous mode [ 51.838416] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.844913] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.852257] device bridge_slave_0 entered promiscuous mode [ 51.862219] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.868756] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.875672] device bridge_slave_1 entered promiscuous mode [ 51.907211] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.923704] chnl_net:caif_netlink_parms(): no params data found [ 51.932203] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.938566] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.946007] device bridge_slave_0 entered promiscuous mode [ 51.955889] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.963169] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.970143] device bridge_slave_1 entered promiscuous mode [ 51.977561] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.991276] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.002391] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.010079] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.016547] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.023504] device bridge_slave_0 entered promiscuous mode [ 52.047370] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.062775] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.069130] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.077075] device bridge_slave_1 entered promiscuous mode [ 52.095477] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.114776] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.123027] team0: Port device team_slave_0 added [ 52.128395] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.136517] team0: Port device team_slave_0 added [ 52.145566] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.153252] team0: Port device team_slave_1 added [ 52.158534] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.167644] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.175049] device bridge_slave_0 entered promiscuous mode [ 52.193512] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.201782] team0: Port device team_slave_1 added [ 52.207679] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.215595] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.225877] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.234763] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.242216] device bridge_slave_1 entered promiscuous mode [ 52.255543] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.263445] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.270806] device bridge_slave_0 entered promiscuous mode [ 52.277265] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.286015] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.298014] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.311637] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.318821] team0: Port device team_slave_0 added [ 52.324755] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.332167] team0: Port device team_slave_1 added [ 52.337464] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.347981] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.354499] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.361997] device bridge_slave_1 entered promiscuous mode [ 52.374348] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.385676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.400730] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.413578] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.421162] team0: Port device team_slave_0 added [ 52.462081] device hsr_slave_0 entered promiscuous mode [ 52.501107] device hsr_slave_1 entered promiscuous mode [ 52.544849] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.553145] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.569194] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.576469] team0: Port device team_slave_1 added [ 52.582120] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.672038] device hsr_slave_0 entered promiscuous mode [ 52.710605] device hsr_slave_1 entered promiscuous mode [ 52.750865] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.757691] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.772889] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.781749] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.789630] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.831977] device hsr_slave_0 entered promiscuous mode [ 52.880773] device hsr_slave_1 entered promiscuous mode [ 52.930889] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.937895] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.948925] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.956705] team0: Port device team_slave_0 added [ 53.022796] device hsr_slave_0 entered promiscuous mode [ 53.090563] device hsr_slave_1 entered promiscuous mode [ 53.131433] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.138356] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.148891] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.157118] team0: Port device team_slave_1 added [ 53.163879] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.174927] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.181973] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.189380] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.197445] team0: Port device team_slave_0 added [ 53.203446] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.211297] team0: Port device team_slave_1 added [ 53.221418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.238951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.246617] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.302810] device hsr_slave_0 entered promiscuous mode [ 53.360602] device hsr_slave_1 entered promiscuous mode [ 53.413266] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.421003] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.428157] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.473059] device hsr_slave_0 entered promiscuous mode [ 53.530697] device hsr_slave_1 entered promiscuous mode [ 53.581295] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.592539] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.609026] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.616186] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.627495] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.653138] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.697755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.721783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.734862] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.749786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.764423] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.776160] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.785544] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.798002] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.805420] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.813971] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.821210] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.827496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.835789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.842878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.849646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.856517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.863718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.871832] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.880324] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.886434] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.895611] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.902030] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.909967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.918281] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.929777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.938773] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.945099] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.951729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.959666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.970145] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.976597] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.985597] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.994854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.003381] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.010222] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.016918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.024344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.034066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.041785] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.048117] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.055664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.063914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.071555] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.077893] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.084836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.092116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.098888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.105822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.114072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.123014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.132053] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.140132] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.147313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.156572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.164381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.172762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.180795] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.187149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.193996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.201029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.209540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.217999] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.224361] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.231258] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.239698] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.246370] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.253040] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.261241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.268948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.276641] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.282998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.291398] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.299146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.307033] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.313658] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.321426] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.329172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.340735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.349223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.356557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.363782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.371638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.379249] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.386970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.395021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.402791] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.409175] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.416031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.423958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.431602] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.437947] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.444900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.452677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.460184] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.466678] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.473500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.481349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.488955] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.495350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.502209] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.509060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.516164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.524879] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.534057] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.543848] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.553740] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.562582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.571265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.578999] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.586806] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.593204] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.600029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.608097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.615778] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.622162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.628868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.636916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.644965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.653475] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.665483] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.673049] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.680217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.688581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.699234] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.705622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.712613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.720696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.728367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.736188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.745994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.755020] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.763764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.773693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.782624] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.790203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.797471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.805650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.814436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.822289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.829852] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.837604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.845625] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.853430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.861022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.868459] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.875468] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.884277] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.894927] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.903890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.913297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.923636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.931642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.939201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.946943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.954628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.962360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.969914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.977519] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.984386] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.998596] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.008010] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.016168] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.025049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.033163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.040909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.048296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.055932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.064185] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.072131] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.080756] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.089198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.098679] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.108407] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.115129] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.122441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.130109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.137765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.145707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.153213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.161027] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.168522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.176191] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.183675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.191533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.200075] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.207735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.220893] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.228414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.237293] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.244139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.253099] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.261709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.269495] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.277109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.285346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.293083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.300671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.307948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.315616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.323108] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.336161] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.348074] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.355568] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.362992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.372696] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.379603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.387670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.396101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.404247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.413436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.421719] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.427765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.436360] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.442762] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.452204] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.458223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.465583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.473603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.485433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.495884] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.506859] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.517697] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.524607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.533156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.542278] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.548414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.559465] audit: type=1400 audit(1576436654.154:40): avc: denied { associate } for pid=7023 comm="syz-executor.5" name="syz5" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 55.582820] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.592123] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.604805] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.627223] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.638559] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.650893] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.661939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.672548] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.806164] WARNING: CPU: 1 PID: 7073 at kernel/signal.c:2324 get_signal+0x13c9/0x1a00 [ 55.815216] Kernel panic - not syncing: panic_on_warn set ... [ 55.815216] [ 55.822586] CPU: 1 PID: 7073 Comm: syz-executor.5 Not tainted 4.19.89-syzkaller #0 [ 55.830290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.839863] Call Trace: [ 55.842723] dump_stack+0x123/0x177 [ 55.846354] ? get_signal+0x13c9/0x1a00 [ 55.850333] panic+0x1cd/0x375 [ 55.853525] ? __warn_printk+0xd6/0xd6 [ 55.857418] __warn.cold.8+0x1b/0x3e [ 55.861143] ? get_signal+0x13c9/0x1a00 [ 55.863951] kobject: 'loop3' (00000000a012c31f): kobject_uevent_env [ 55.865119] report_bug+0x1a4/0x200 [ 55.865137] do_error_trap+0x200/0x350 [ 55.865145] ? math_error+0x340/0x340 [ 55.865156] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.865164] ? trace_hardirqs_off_caller+0x49/0x180 [ 55.865171] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.865179] do_invalid_op+0x1b/0x20 [ 55.865186] invalid_op+0x14/0x20 [ 55.865201] RIP: 0010:get_signal+0x13c9/0x1a00 [ 55.882860] kobject: 'loop3' (00000000a012c31f): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 55.883022] Code: 31 db eb e1 48 89 df e8 b5 1e 16 00 84 c0 0f 84 c7 ed ff ff 31 ff e8 96 1f 16 00 e9 bb ed ff ff 41 89 c4 31 db e9 74 ff ff ff <0f> 0b be 00 80 00 00 e9 a9 f9 ff ff e8 26 f8 14 00 84 c0 0f 85 15 [ 55.937758] RSP: 0018:ffff88808b5bfc60 EFLAGS: 00010046 [ 55.943102] RAX: 00000001ffffffff RBX: ffff88808b5bfdd8 RCX: ffffffff814c9881 [ 55.950366] RDX: 1ffff11010c6bf5b RSI: 0000000000008000 RDI: ffff88809a1f7820 [ 55.957636] RBP: ffff88808b5bfd10 R08: ffffed1010c6bf5a R09: ffffed1010c6bf59 [ 55.964933] R10: ffffed1010c6bf59 R11: ffff88808635facb R12: ffff88809a1f7780 [ 55.972187] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff88808a35c3c0 [ 55.979541] ? do_raw_spin_lock+0xc1/0x230 [ 55.983758] ? __lock_acquire+0x792/0x4980 [ 55.987984] do_signal+0x87/0x1960 [ 55.991503] ? mark_held_locks+0x130/0x130 [ 55.995716] ? setup_sigcontext+0x7d0/0x7d0 [ 56.000015] ? find_held_lock+0x36/0x1d0 [ 56.004052] ? find_held_lock+0x36/0x1d0 [ 56.008094] ? exit_to_usermode_loop+0x3a/0x200 [ 56.012740] ? syscall_return_slowpath+0x31a/0x3b0 [ 56.017646] ? lockdep_hardirqs_on+0x421/0x5c0 [ 56.022206] ? exit_to_usermode_loop+0x3a/0x200 [ 56.026849] ? trace_hardirqs_on+0x28/0x190 [ 56.031147] exit_to_usermode_loop+0x114/0x200 [ 56.035708] syscall_return_slowpath+0x31a/0x3b0 [ 56.040710] ret_from_fork+0x15/0x30 [ 56.044417] RIP: 0033:0x4592c9 [ 56.047597] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 56.066490] RSP: 002b:00007fc44495ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 56.074173] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00000000004592c9 [ 56.081433] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000a01ffff [ 56.088690] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 56.095936] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc44495b6d4 [ 56.103198] R13: 00000000004bf72a R14: 00000000004d0e18 R15: 00000000ffffffff [ 57.214241] Shutting down cpus with NMI [ 57.219799] Kernel Offset: disabled [ 57.223524] Rebooting in 86400 seconds..