[ 38.627833] audit: type=1400 audit(1578003963.991:37): avc: denied { map } for pid=6689 comm="syz-fuzzer" path="/root/syzkaller-shm156157688" 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 [ 38.911137] IPVS: ftp: loaded support on port[0] = 21 [ 40.068233] can: request_module (can-proto-0) failed. [ 40.078830] can: request_module (can-proto-0) failed. [ 40.263140] audit: type=1400 audit(1578003965.631:38): avc: denied { create } for pid=6689 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 [ 40.293018] audit: type=1400 audit(1578003965.661:39): avc: denied { create } for pid=6689 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 [ 40.319110] audit: type=1400 audit(1578003965.661:40): avc: denied { create } for pid=6689 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 [ 40.623079] random: sshd: uninitialized urandom read (32 bytes read) [ 41.345065] random: sshd: uninitialized urandom read (32 bytes read) [ 41.549592] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.78' (ECDSA) to the list of known hosts. 2020/01/02 22:26:15 parsed 1 programs 2020/01/02 22:26:15 executed programs: 0 [ 50.660887] IPVS: ftp: loaded support on port[0] = 21 [ 51.524083] chnl_net:caif_netlink_parms(): no params data found [ 51.532410] IPVS: ftp: loaded support on port[0] = 21 [ 51.579077] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.587082] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.594855] device bridge_slave_0 entered promiscuous mode [ 51.604785] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.611888] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.618913] device bridge_slave_1 entered promiscuous mode [ 51.635202] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.644350] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.653941] IPVS: ftp: loaded support on port[0] = 21 [ 51.673173] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.681121] team0: Port device team_slave_0 added [ 51.688780] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.695922] team0: Port device team_slave_1 added [ 51.707877] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.721749] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.765397] chnl_net:caif_netlink_parms(): no params data found [ 51.822166] device hsr_slave_0 entered promiscuous mode [ 51.860387] device hsr_slave_1 entered promiscuous mode [ 51.913373] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.924216] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.938208] IPVS: ftp: loaded support on port[0] = 21 [ 51.952940] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.959383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.966271] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.972678] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.045235] chnl_net:caif_netlink_parms(): no params data found [ 52.053743] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.061646] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.068596] device bridge_slave_0 entered promiscuous mode [ 52.077708] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.084153] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.091089] device bridge_slave_1 entered promiscuous mode [ 52.111347] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.125214] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.170193] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.177245] team0: Port device team_slave_0 added [ 52.184100] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.191338] team0: Port device team_slave_1 added [ 52.201214] IPVS: ftp: loaded support on port[0] = 21 [ 52.211014] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.217463] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.224519] device bridge_slave_0 entered promiscuous mode [ 52.233548] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.241373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.250616] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.256979] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.264027] device bridge_slave_1 entered promiscuous mode [ 52.313417] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.361938] device hsr_slave_0 entered promiscuous mode [ 52.400313] device hsr_slave_1 entered promiscuous mode [ 52.467816] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.474155] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.481071] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.488885] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.496312] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.533524] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.540742] team0: Port device team_slave_0 added [ 52.548557] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.556342] team0: Port device team_slave_1 added [ 52.564831] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.573710] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.590898] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.597762] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 52.607073] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.616851] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.624229] chnl_net:caif_netlink_parms(): no params data found [ 52.646163] IPVS: ftp: loaded support on port[0] = 21 [ 52.660428] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.670297] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.676375] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.689625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.696742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.712556] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.763435] device hsr_slave_0 entered promiscuous mode [ 52.820556] device hsr_slave_1 entered promiscuous mode [ 52.868656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.893366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.901760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.909325] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.915717] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.922800] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.943639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.966893] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.982112] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.988501] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.996126] device bridge_slave_0 entered promiscuous mode [ 53.003193] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.009809] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.016834] device bridge_slave_1 entered promiscuous mode [ 53.023541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.031754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.039310] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.045854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.057631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.078838] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.091671] chnl_net:caif_netlink_parms(): no params data found [ 53.103999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.119813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.137429] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.147444] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.157914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.184696] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.194560] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.202775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.214352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.223321] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.231082] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.242700] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.253822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.261048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.268019] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.276422] team0: Port device team_slave_0 added [ 53.286026] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.293225] team0: Port device team_slave_1 added [ 53.304554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.313683] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.329842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.338258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.347418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.355852] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.362082] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.369313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.380727] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.387270] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.395232] device bridge_slave_0 entered promiscuous mode [ 53.406597] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.413786] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.420766] device bridge_slave_1 entered promiscuous mode [ 53.427250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.435409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.444989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.513382] device hsr_slave_0 entered promiscuous mode [ 53.570433] device hsr_slave_1 entered promiscuous mode [ 53.629529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.635768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.644125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.651801] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.659364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.667011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.676434] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.696609] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.704223] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.713789] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.733735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.740839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.748389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.756149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.764009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.771918] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.778248] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.787108] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.793321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.804765] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.812324] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.818681] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.826406] team0: Port device team_slave_0 added [ 53.832471] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.842977] chnl_net:caif_netlink_parms(): no params data found [ 53.864477] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.872568] team0: Port device team_slave_1 added [ 53.877896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.889431] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.898373] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.907547] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.917136] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.923847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.932509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.939635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.949499] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.959774] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.966044] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.977658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.991152] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.009301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.018861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.074219] device hsr_slave_0 entered promiscuous mode [ 54.110319] device hsr_slave_1 entered promiscuous mode [ 54.160299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.167999] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.175632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.184322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.192087] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.201593] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.208324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.216117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.223667] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.230052] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.237036] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.244277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.255400] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.271217] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.281178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.289241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.298306] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.305199] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.312328] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.319319] device bridge_slave_0 entered promiscuous mode [ 54.327559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.335663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.343617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.353255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.371794] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.379188] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.386098] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.393594] device bridge_slave_1 entered promiscuous mode [ 54.399733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.409240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.416783] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.425820] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.436493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.461427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.469062] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.477326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.485691] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.493358] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.507049] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.526475] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.535039] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.548330] IPv6: ADDRCONF(NETDEV_CHANGE): rose0: link becomes ready [ 54.555689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.564116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.572537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.579995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.588925] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.601280] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.607308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.615384] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.626948] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.639393] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.648165] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.663943] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.669997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.683477] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.691367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.698847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.707181] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.731175] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.738232] team0: Port device team_slave_0 added [ 54.751063] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.770107] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.777243] team0: Port device team_slave_1 added [ 54.786801] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.803737] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.811744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.818996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.829023] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.836672] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.851215] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.857430] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.872735] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.945483] device hsr_slave_0 entered promiscuous mode [ 55.010353] device hsr_slave_1 entered promiscuous mode [ 55.050945] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.059736] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.069963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.080305] kasan: CONFIG_KASAN_INLINE enabled [ 55.081643] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.085054] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 55.094435] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 55.098514] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 55.111302] Modules linked in: [ 55.113573] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.114510] CPU: 0 PID: 6843 Comm: modprobe Not tainted 4.14.161-syzkaller #0 [ 55.125935] kobject: 'loop2' (ffff8880a4a12a20): kobject_uevent_env [ 55.128095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.139527] kobject: 'loop2' (ffff8880a4a12a20): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 55.143847] task: ffff88809ff3e5c0 task.stack: ffff888084b00000 [ 55.143856] RIP: 0010:rose_send_frame+0x140/0x240 [ 55.143859] RSP: 0000:ffff8880aee07b40 EFLAGS: 00010202 [ 55.143863] RAX: dffffc0000000000 RBX: ffff88821638d840 RCX: 0000000000000006 [ 55.143865] RDX: 000000000000006b RSI: ffffffff87190280 RDI: 0000000000000358 [ 55.143866] RBP: ffff8880aee07b70 R08: ffffed101057e3c5 R09: 0000000000000000 [ 55.143868] R10: ffffed101057e3c4 R11: ffff888082bf1e23 R12: ffff88821638d840 [ 55.143870] R13: 0000000000000078 R14: ffff888092aa7080 R15: ffff888092aa7080 [ 55.143873] FS: 00007f622c5fd700(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 55.143875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.143877] CR2: 00007f622be784c0 CR3: 00000000a4d11000 CR4: 00000000001406f0 [ 55.143882] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.143884] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.143886] Call Trace: [ 55.143888] [ 55.143895] rose_transmit_clear_request+0x1d0/0x290 [ 55.143901] ? __local_bh_enable_ip+0x9c/0x180 [ 55.143906] rose_rx_call_request+0x395/0x1d4b [ 55.143912] ? rose_release+0x380/0x380 [ 55.178710] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.185382] rose_loopback_timer+0x11f/0x430 [ 55.185391] call_timer_fn+0x142/0x570 [ 55.185395] ? rose_link_rx_restart.cold.3+0x7a/0x7a [ 55.185398] ? __next_timer_interrupt+0x100/0x100 [ 55.185405] ? trace_hardirqs_on_caller+0x19e/0x580 [ 55.185410] ? rose_link_rx_restart.cold.3+0x7a/0x7a [ 55.204318] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.208817] ? rose_link_rx_restart.cold.3+0x7a/0x7a [ 55.208825] run_timer_softirq+0xc99/0x1210 [ 55.221037] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.222913] ? add_timer+0xab0/0xab0 [ 55.222924] __do_softirq+0x246/0x9b0 [ 55.233795] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.237510] irq_exit+0x15f/0x1a0 [ 55.237516] smp_apic_timer_interrupt+0x149/0x5d0 [ 55.237523] apic_timer_interrupt+0x96/0xa0 [ 55.245090] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.247364] [ 55.247369] RIP: 0033:0x7f622be784c0 [ 55.247372] RSP: 002b:00007ffe22ad3f98 EFLAGS: 00010297 ORIG_RAX: ffffffffffffff10 [ 55.247377] RAX: 0000000000000000 RBX: 0000000076036300 RCX: 0000000000000008 [ 55.247379] RDX: 0000000000000044 RSI: 00007f622bf8d7a0 RDI: 00007ffe22ad3fa0 [ 55.247382] RBP: 0000000000000003 R08: 00007f622bed3840 R09: 000000000000000b [ 55.253127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.254606] R10: 00007ffe22ad3e10 R11: 00007ffe22ad3e10 R12: 00007ffe22ad400e [ 55.254608] R13: 00000000000000bc R14: 00007ffe22ad400f R15: 00007ffe22ad400e [ 55.254615] Code: 5d [ 55.261188] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.263767] 41 5e 5d c3 80 3c 02 00 0f 85 e0 00 00 00 48 [ 55.269595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.273715] b8 00 00 00 00 00 fc ff df 4c 8b 4b 20 49 8d b9 58 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 d1 00 00 00 49 8b 91 58 03 00 00 e9 04 ff ff [ 55.273776] RIP: rose_send_frame+0x140/0x240 RSP: ffff8880aee07b40 [ 55.273804] ---[ end trace 22ccfa03ce1fb720 ]--- [ 55.273808] Kernel panic - not syncing: Fatal exception in interrupt [ 55.275270] Kernel Offset: disabled [ 55.471446] Rebooting in 86400 seconds..