[ 41.241207] audit: type=1400 audit(1581464212.422:37): avc: denied { map } for pid=6896 comm="syz-fuzzer" path="/root/syzkaller-shm419043821" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 41.501018] IPVS: ftp: loaded support on port[0] = 21 [ 42.609800] can: request_module (can-proto-0) failed. [ 42.619696] can: request_module (can-proto-0) failed. [ 42.803059] audit: type=1400 audit(1581464213.982:38): avc: denied { create } for pid=6896 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 [ 42.826662] audit: type=1400 audit(1581464213.982:39): avc: denied { create } for pid=6896 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 [ 42.850405] audit: type=1400 audit(1581464213.982:40): avc: denied { create } for pid=6896 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 [ 43.044075] random: sshd: uninitialized urandom read (32 bytes read) [ 43.857339] random: sshd: uninitialized urandom read (32 bytes read) [ 44.055090] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.189' (ECDSA) to the list of known hosts. 2020/02/11 23:37:00 parsed 1 programs 2020/02/11 23:37:01 executed programs: 0 [ 50.271309] IPVS: ftp: loaded support on port[0] = 21 [ 51.047588] IPVS: ftp: loaded support on port[0] = 21 [ 51.094394] chnl_net:caif_netlink_parms(): no params data found [ 51.136265] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.143447] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.151036] device bridge_slave_0 entered promiscuous mode [ 51.151974] IPVS: ftp: loaded support on port[0] = 21 [ 51.163130] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.169603] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.177051] device bridge_slave_1 entered promiscuous mode [ 51.203562] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.221911] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.268271] chnl_net:caif_netlink_parms(): no params data found [ 51.277353] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.284931] team0: Port device team_slave_0 added [ 51.295430] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.302549] team0: Port device team_slave_1 added [ 51.309802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.325885] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.361919] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.362585] IPVS: ftp: loaded support on port[0] = 21 [ 51.368392] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.380967] device bridge_slave_0 entered promiscuous mode [ 51.442301] device hsr_slave_0 entered promiscuous mode [ 51.490438] device hsr_slave_1 entered promiscuous mode [ 51.532034] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.538592] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.546119] device bridge_slave_1 entered promiscuous mode [ 51.556776] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.565288] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.611563] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.637988] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.646299] chnl_net:caif_netlink_parms(): no params data found [ 51.675891] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.682734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.689771] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.696210] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.717413] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.725176] team0: Port device team_slave_0 added [ 51.747779] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.755643] team0: Port device team_slave_1 added [ 51.762358] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.781486] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.793883] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.800487] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.807482] device bridge_slave_0 entered promiscuous mode [ 51.814202] IPVS: ftp: loaded support on port[0] = 21 [ 51.823931] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.830492] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.837792] device bridge_slave_1 entered promiscuous mode [ 51.892948] device hsr_slave_0 entered promiscuous mode [ 51.930423] device hsr_slave_1 entered promiscuous mode [ 51.973841] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.995900] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.006951] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.028197] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.050891] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.058195] team0: Port device team_slave_0 added [ 52.095116] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.102319] team0: Port device team_slave_1 added [ 52.107804] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.115134] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.131667] chnl_net:caif_netlink_parms(): no params data found [ 52.151953] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.158369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.165302] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.171699] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.252288] device hsr_slave_0 entered promiscuous mode [ 52.290496] device hsr_slave_1 entered promiscuous mode [ 52.330685] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.339863] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.347005] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.355947] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.362649] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.379790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.390297] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.402816] IPVS: ftp: loaded support on port[0] = 21 [ 52.424159] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.430822] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.437803] device bridge_slave_0 entered promiscuous mode [ 52.446629] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.453061] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.460999] device bridge_slave_1 entered promiscuous mode [ 52.470385] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.479025] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.505044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.513076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.532064] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.538348] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.546419] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.557980] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.572801] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.598652] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.615372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.659595] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.666251] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.674755] team0: Port device team_slave_0 added [ 52.680876] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.688044] team0: Port device team_slave_1 added [ 52.693663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.701867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.709603] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.716060] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.731409] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.748504] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.759409] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.768581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.776686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.784493] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.790878] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.801886] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.809901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.819168] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.831855] chnl_net:caif_netlink_parms(): no params data found [ 52.845378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.858644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.865972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.873326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.943525] device hsr_slave_0 entered promiscuous mode [ 52.980380] device hsr_slave_1 entered promiscuous mode [ 53.024421] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.039365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.048439] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.054810] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.067592] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.079852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.099310] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.106877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.116417] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.124555] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.133791] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.154546] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.161150] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.168101] device bridge_slave_0 entered promiscuous mode [ 53.176617] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.183207] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.191126] device bridge_slave_1 entered promiscuous mode [ 53.198298] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.205490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.213779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.221659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.229423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.237109] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.243613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.253530] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.309452] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.319637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.328135] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.349978] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.357850] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.366058] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.375573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.386470] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.393786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.400978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.409142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.417050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.424779] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.431184] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.438282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.446592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.456240] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.462837] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.479495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.487047] chnl_net:caif_netlink_parms(): no params data found [ 53.497151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.510992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.518833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.526834] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.533296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.540935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.548865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.559306] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.565531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.578446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.587236] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.595334] team0: Port device team_slave_0 added [ 53.606232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.617517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.626519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.635058] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.643073] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.649601] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.657628] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.665061] team0: Port device team_slave_1 added [ 53.670875] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.678424] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.692143] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.704394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.739555] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.746411] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.753900] device bridge_slave_0 entered promiscuous mode [ 53.761802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.769781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.777615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.785923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.794500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.844275] device hsr_slave_0 entered promiscuous mode [ 53.900384] device hsr_slave_1 entered promiscuous mode [ 53.960827] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.968260] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.976981] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.984025] device bridge_slave_1 entered promiscuous mode [ 53.990586] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.997745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.007480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.016345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.026051] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.033699] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.050376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.057943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.066022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.076516] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.090254] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.103507] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.109538] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.124036] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.133114] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.141644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.149143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.163890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.171827] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.179019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.190413] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.203993] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.228013] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.244471] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.256062] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.264626] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.275940] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.284506] team0: Port device team_slave_0 added [ 54.307217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.315613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.326172] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.333641] team0: Port device team_slave_1 added [ 54.342076] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.355342] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.366233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.375917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.383846] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.392743] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.401213] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.416380] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.424856] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.433502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.443172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.450333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.458175] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.475803] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.488267] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.510998] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.518577] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.582383] device hsr_slave_0 entered promiscuous mode [ 54.620678] device hsr_slave_1 entered promiscuous mode [ 54.661734] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.669027] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.700074] kasan: CONFIG_KASAN_INLINE enabled [ 54.704685] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 54.704820] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.712157] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 54.712162] Modules linked in: [ 54.712169] CPU: 0 PID: 6493 Comm: udevd Not tainted 4.14.170-syzkaller #0 [ 54.712171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.712174] task: ffff88809837e0c0 task.stack: ffff888082150000 [ 54.712187] RIP: 0010:__lock_acquire+0x1d5/0x4500 [ 54.712189] RSP: 0018:ffff8880aee07b30 EFLAGS: 00010006 [ 54.712192] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 54.712196] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffffff879169c0 [ 54.740144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.744276] RBP: ffff8880aee07cf8 R08: 0000000000000001 R09: 0000000000000000 [ 54.754284] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.755715] R10: 0000000000000001 R11: ffff88809837e0c0 R12: 0000000000000018 [ 54.755720] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 54.763253] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.768369] FS: 00007f2b8ed8a7a0(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 54.768372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.768374] CR2: 00007f2b8ed91000 CR3: 0000000095604000 CR4: 00000000001406f0 [ 54.768379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.768381] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.768383] Call Trace: [ 54.768386] [ 54.768404] ? trace_hardirqs_on+0x10/0x10 [ 54.778040] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.782955] ? trace_hardirqs_on+0x10/0x10 [ 54.782961] ? find_held_lock+0x36/0x1d0 [ 54.782964] ? trace_hardirqs_on+0x10/0x10 [ 54.782972] ? debug_object_deactivate+0x1f8/0x300 [ 54.782975] ? lock_downgrade+0x7f0/0x7f0 [ 54.782979] lock_acquire+0x173/0x400 [ 54.782987] ? ip6_dst_destroy+0x100/0x380 [ 54.790293] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.796331] _raw_spin_lock_bh+0x31/0x40 [ 54.805857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.811108] ? ip6_dst_destroy+0x100/0x380 [ 54.811114] ip6_dst_destroy+0x100/0x380 [ 54.811122] ? percpu_counter_add_batch+0xed/0x140 [ 54.811128] dst_destroy+0xb2/0x2d0 [ 54.811131] ? dst_destroy+0x2d0/0x2d0 [ 54.811137] dst_destroy_rcu+0xd/0x10 [ 54.819482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.825718] rcu_process_callbacks+0x7e0/0x11e0 [ 54.825724] ? call_rcu_sched+0x20/0x20 [ 54.825732] __do_softirq+0x246/0x9b0 2020/02/11 23:37:06 executed programs: 10 [ 54.825740] irq_exit+0x15f/0x1a0 [ 54.825747] smp_apic_timer_interrupt+0x149/0x5d0 [ 54.834086] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.839018] apic_timer_interrupt+0x96/0xa0 [ 54.848446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.853722] [ 54.853734] RIP: 0010:depot_save_stack+0xea/0x43a [ 54.853736] RSP: 0018:ffff888082157870 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff10 [ 54.853740] RAX: 00000000611229eb RBX: 00000000a5ddd175 RCX: 000000000000000a [ 54.853742] RDX: 00000000288818b9 RSI: 00000000014000c0 RDI: ffff8880821578c8 [ 54.853744] RBP: ffff8880821578b8 R08: ffff8880821578e0 R09: 0000000067d53064 [ 54.853746] R10: 0000000000000002 R11: 000000005bb28f5c R12: ffff8880821578c8 [ 54.853748] R13: ffff88809bcd2a88 R14: ffff888099db7350 R15: 00000000000dd175 [ 54.853758] save_stack+0xa9/0xd0 [ 54.858541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.858637] ? save_stack_trace+0x16/0x20 [ 54.865174] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.868917] ? save_stack+0x43/0xd0 [ 54.879673] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.881514] ? kasan_kmalloc+0xc7/0xe0 [ 54.881517] ? kasan_slab_alloc+0x12/0x20 [ 54.881524] ? kmem_cache_alloc+0x11b/0x790 [ 54.881529] ? copy_process.part.37+0x36f5/0x66e0 [ 54.881531] ? _do_fork+0x155/0xbb0 [ 54.881533] ? SyS_clone+0x14/0x20 [ 54.881543] ? do_syscall_64+0x1c7/0x5b0 [ 54.886518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.890730] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 54.890742] ? trace_hardirqs_on+0x10/0x10 [ 54.890746] ? trace_hardirqs_off+0x10/0x10 [ 54.890748] ? trace_hardirqs_off+0x10/0x10 [ 54.890751] ? trace_hardirqs_on+0x10/0x10 [ 54.890755] ? find_held_lock+0x36/0x1d0 [ 54.890762] ? lock_downgrade+0x7f0/0x7f0 [ 54.900478] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.905628] ? kasan_unpoison_shadow+0x35/0x50 [ 54.913412] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.916592] kasan_kmalloc+0xc7/0xe0 [ 55.156624] kasan_slab_alloc+0x12/0x20 [ 55.160599] kmem_cache_alloc+0x11b/0x790 [ 55.164729] ? do_raw_spin_unlock+0x16a/0x250 [ 55.169301] ? _raw_spin_unlock+0x2c/0x50 [ 55.173439] copy_process.part.37+0x36f5/0x66e0 [ 55.178100] ? __lock_is_held+0xb5/0x140 [ 55.182148] ? find_held_lock+0x36/0x1d0 [ 55.186202] ? __cleanup_sighand+0x30/0x30 [ 55.190465] ? __fd_install+0x1f0/0x5b0 [ 55.194432] ? __might_fault+0xf1/0x1b0 [ 55.198411] ? get_unused_fd_flags+0xd0/0xd0 [ 55.202836] _do_fork+0x155/0xbb0 [ 55.206288] ? do_pipe_flags+0x130/0x130 [ 55.210339] ? fork_idle+0x280/0x280 [ 55.214047] ? SyS_pipe2+0xed/0x130 [ 55.217656] ? do_pipe_flags+0x130/0x130 [ 55.221712] ? do_syscall_64+0x4c/0x5b0 [ 55.225700] ? sys_vfork+0x20/0x20 [ 55.229219] SyS_clone+0x14/0x20 [ 55.232566] do_syscall_64+0x1c7/0x5b0 [ 55.236430] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.241302] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.246504] RIP: 0033:0x7f2b8e46df46 [ 55.250201] RSP: 002b:00007ffc467e11e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 55.258011] RAX: ffffffffffffffda RBX: 00007ffc467e11e0 RCX: 00007f2b8e46df46 [ 55.265271] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 55.272754] RBP: 00007ffc467e1240 R08: 000000000000195d R09: 000000000000195d [ 55.280057] R10: 00007f2b8ed8aa70 R11: 0000000000000246 R12: 0000000000000000 [ 55.287345] R13: 00007ffc467e1200 R14: 0000000000000005 R15: 0000000000000005 [ 55.294696] Code: 00 00 00 00 8b 84 24 98 00 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 0f 85 f2 30 00 00 49 81 3c 24 e0 22 7b 88 0f 84 30 [ 55.313790] RIP: __lock_acquire+0x1d5/0x4500 RSP: ffff8880aee07b30 [ 55.320100] ---[ end trace 016317fb26016c9f ]--- [ 55.324847] Kernel panic - not syncing: Fatal exception in interrupt [ 55.332832] Kernel Offset: disabled [ 55.336472] Rebooting in 86400 seconds..