[ 38.165859] audit: type=1400 audit(1575004923.650:37): avc: denied { map } for pid=6618 comm="syz-fuzzer" path="/root/syzkaller-shm700162339" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 38.440854] IPVS: ftp: loaded support on port[0] = 21 [ 39.607887] can: request_module (can-proto-0) failed. [ 39.618454] can: request_module (can-proto-0) failed. [ 39.771936] audit: type=1400 audit(1575004925.260:38): avc: denied { create } for pid=6618 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 [ 39.796430] audit: type=1400 audit(1575004925.260:39): avc: denied { create } for pid=6618 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 [ 39.820147] audit: type=1400 audit(1575004925.260:40): avc: denied { create } for pid=6618 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 [ 40.046512] random: sshd: uninitialized urandom read (32 bytes read) [ 40.766250] random: sshd: uninitialized urandom read (32 bytes read) [ 40.967437] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. 2019/11/29 05:22:12 parsed 1 programs 2019/11/29 05:22:13 executed programs: 0 [ 47.901039] IPVS: ftp: loaded support on port[0] = 21 [ 48.738108] IPVS: ftp: loaded support on port[0] = 21 [ 48.775537] chnl_net:caif_netlink_parms(): no params data found [ 48.808157] IPVS: ftp: loaded support on port[0] = 21 [ 48.848190] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.855618] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.862486] device bridge_slave_0 entered promiscuous mode [ 48.872045] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.878418] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.885586] device bridge_slave_1 entered promiscuous mode [ 48.912430] chnl_net:caif_netlink_parms(): no params data found [ 48.935260] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.946107] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.969276] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.976510] team0: Port device team_slave_0 added [ 48.987640] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.994846] team0: Port device team_slave_1 added [ 49.000260] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.007535] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.015637] IPVS: ftp: loaded support on port[0] = 21 [ 49.027046] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.033910] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.040749] device bridge_slave_0 entered promiscuous mode [ 49.048730] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.055189] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.062389] device bridge_slave_1 entered promiscuous mode [ 49.091888] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.132757] device hsr_slave_0 entered promiscuous mode [ 49.180279] device hsr_slave_1 entered promiscuous mode [ 49.247282] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.255118] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.262222] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.306110] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.313465] team0: Port device team_slave_0 added [ 49.332700] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.339671] team0: Port device team_slave_1 added [ 49.345102] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.354804] chnl_net:caif_netlink_parms(): no params data found [ 49.362634] IPVS: ftp: loaded support on port[0] = 21 [ 49.371156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.394599] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.401126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.408050] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.414412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.521849] device hsr_slave_0 entered promiscuous mode [ 49.560990] device hsr_slave_1 entered promiscuous mode [ 49.612546] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.619404] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.626023] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.633053] device bridge_slave_0 entered promiscuous mode [ 49.649451] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.657139] chnl_net:caif_netlink_parms(): no params data found [ 49.665869] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.672334] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.679365] device bridge_slave_1 entered promiscuous mode [ 49.713034] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.722141] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.739175] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.745621] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.752307] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.758662] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.766325] IPVS: ftp: loaded support on port[0] = 21 [ 49.788818] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.796174] team0: Port device team_slave_0 added [ 49.812975] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.821520] team0: Port device team_slave_1 added [ 49.828775] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.852115] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.859223] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.867330] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.873989] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.882132] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.901077] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.907446] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.914412] device bridge_slave_0 entered promiscuous mode [ 49.922207] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.928546] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.935464] device bridge_slave_1 entered promiscuous mode [ 49.962521] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.969896] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.978614] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.029728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.039222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.053936] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.077799] chnl_net:caif_netlink_parms(): no params data found [ 50.133305] device hsr_slave_0 entered promiscuous mode [ 50.180354] device hsr_slave_1 entered promiscuous mode [ 50.260861] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.268334] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.289823] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.297320] team0: Port device team_slave_0 added [ 50.305874] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.314410] team0: Port device team_slave_1 added [ 50.320598] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.326666] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.333613] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.348809] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.370332] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.389810] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.398769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.409798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 50.453570] device hsr_slave_0 entered promiscuous mode [ 50.500432] device hsr_slave_1 entered promiscuous mode [ 50.576526] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.583986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.592460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.599993] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.606390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.613241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.622297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.629805] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.636188] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.679959] chnl_net:caif_netlink_parms(): no params data found [ 50.688643] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.709648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.719140] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.726478] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.733141] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.740553] device bridge_slave_0 entered promiscuous mode [ 50.747074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.768401] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.777631] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.784612] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.794048] device bridge_slave_1 entered promiscuous mode [ 50.815967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.828150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.842780] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.853030] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.861221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.869078] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.879542] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.889775] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.895946] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.902960] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.912567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.925658] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.942931] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.949899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.959218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.968030] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.982074] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.989207] team0: Port device team_slave_0 added [ 50.997306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.004828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.012867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.020953] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.027366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.034497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.042322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.052228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.062737] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.069088] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.076515] device bridge_slave_0 entered promiscuous mode [ 51.083480] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.089916] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.097644] device bridge_slave_1 entered promiscuous mode [ 51.104064] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.111766] team0: Port device team_slave_1 added [ 51.118058] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.125537] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.133006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.141262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.148947] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.155333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.164193] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.175367] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.198103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.207373] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.216971] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.232592] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.242694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.251461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.258861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.270899] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.277983] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.286649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.294580] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.352199] device hsr_slave_0 entered promiscuous mode [ 51.390546] device hsr_slave_1 entered promiscuous mode [ 51.451574] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.471488] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.478670] team0: Port device team_slave_0 added [ 51.487621] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.494701] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.501984] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.509012] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.516258] team0: Port device team_slave_1 added [ 51.523011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.532429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.539272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.546391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.554122] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.562442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.569506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.577858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.590812] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.597628] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.605372] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.616257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.624879] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.631497] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.639055] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.646318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.666594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.675188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.685277] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.753839] device hsr_slave_0 entered promiscuous mode [ 51.790404] device hsr_slave_1 entered promiscuous mode [ 51.851350] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.858240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.865773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.875729] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.882515] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.890355] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.899716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.909421] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.916415] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.923557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.931496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.939242] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.945658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.953081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.961069] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.968570] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.975077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.986342] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.996965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.006251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.013780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.023948] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.032513] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.039300] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.052429] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.065058] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.072683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.080927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.088519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.096600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.103491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.111485] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.117781] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.128041] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.136540] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.145051] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.161542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.173451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.185440] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.196576] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.203494] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.222006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.228989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.237583] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.246056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.253884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.261879] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.268216] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.276118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.290811] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.298754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.311635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.319234] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.326878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.334673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.342473] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.348794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.364917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.379367] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.386172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.402158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.411075] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.419861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.434222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.444429] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.453792] kasan: CONFIG_KASAN_INLINE enabled [ 52.455974] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.458498] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 52.468509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.476768] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 52.480128] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.485329] Modules linked in: [ 52.493921] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.494537] CPU: 1 PID: 6744 Comm: syz-executor.0 Not tainted 4.14.156-syzkaller #0 [ 52.500730] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.508355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.516590] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.523558] task: ffff8880993942c0 task.stack: ffff88808d860000 [ 52.523567] RIP: 0010:refcount_sub_and_test+0x1c/0x90 [ 52.523569] RSP: 0018:ffff88808d867bd0 EFLAGS: 00010282 [ 52.523573] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 1ffff11013272971 [ 52.523575] RDX: 0000000000000004 RSI: 0000000000000020 RDI: 0000000000000001 [ 52.523577] RBP: ffff88808d867be0 R08: ffff888099394b88 R09: 0000000000000000 [ 52.523579] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88808ff4e540 [ 52.523580] R13: dffffc0000000000 R14: ffff88808ff4e554 R15: 0000000000000000 [ 52.523584] FS: 0000000002321940(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 52.523586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.523588] CR2: 000000000073c061 CR3: 00000000992bc000 CR4: 00000000001406e0 [ 52.523592] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.523594] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.523596] Call Trace: [ 52.523602] refcount_dec_and_test+0x11/0x20 [ 52.523606] vb2_vmalloc_put+0x11/0x50 [ 52.523612] __vb2_buf_mem_free+0xf3/0x1c0 [ 52.523618] __vb2_queue_free+0x580/0x770 [ 52.523622] ? __vb2_queue_cancel+0x232/0x880 [ 52.523628] vb2_core_queue_release+0x57/0x70 [ 52.523632] _vb2_fop_release+0x1ac/0x280 [ 52.523636] vb2_fop_release+0x66/0xd0 [ 52.523642] vivid_fop_release+0x15f/0x3a0 [ 52.523647] v4l2_release+0xee/0x1a0 [ 52.523653] __fput+0x235/0x750 [ 52.523659] ? _raw_spin_unlock_irq+0x27/0x80 [ 52.523663] ____fput+0x9/0x10 [ 52.523667] task_work_run+0xeb/0x180 [ 52.523674] exit_to_usermode_loop+0x16a/0x1b0 [ 52.523678] do_syscall_64+0x418/0x5b0 [ 52.523681] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.523687] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 52.523691] RIP: 0033:0x4129e1 [ 52.523693] RSP: 002b:00007ffc4a607020 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 52.523697] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00000000004129e1 [ 52.523698] RDX: 0000001b2eb20000 RSI: 0000000000000000 RDI: 0000000000000003 [ 52.523700] RBP: 0000000000740868 R08: 000000000000ccd4 R09: 000000000000ccd4 [ 52.523702] R10: 00007ffc4a6070f0 R11: 0000000000000293 R12: 0000000000000001 [ 52.523704] R13: 000000000000cce5 R14: 000000000000cd12 R15: 000000000073bf0c [ 52.523709] Code: b5 9f 6d 05 00 0f 84 [ 52.532422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.536667] 42 [ 52.543976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.547258] 02 [ 52.556188] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.561775] 00 00 5d c3 66 90 48 b8 00 00 00 00 00 fc ff df 55 48 89 f2 48 89 e5 48 c1 ea 03 53 89 fb 48 83 ec 08 <0f> b6 14 02 48 89 f0 83 [ 52.571202] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.576412] e0 [ 52.585585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.591876] 07 83 c0 03 38 d0 7c 04 84 d2 75 3a [ 52.591897] RIP: refcount_sub_and_test+0x1c/0x90 RSP: ffff88808d867bd0 [ 52.723931] ---[ end trace 8492a8fe17a66cf5 ]--- [ 52.817887] Kernel panic - not syncing: Fatal exception [ 52.824643] Kernel Offset: disabled [ 52.828271] Rebooting in 86400 seconds..