[ 39.380798] IPVS: ftp: loaded support on port[0] = 21 [ 40.548787] can: request_module (can-proto-0) failed. [ 40.558725] can: request_module (can-proto-0) failed. [ 40.567754] can: request_module (can-proto-0) failed. [ 40.757566] audit: type=1400 audit(1583079286.082:37): avc: denied { create } for pid=7022 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 [ 40.781225] audit: type=1400 audit(1583079286.082:38): avc: denied { create } for pid=7022 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 [ 40.804858] audit: type=1400 audit(1583079286.082:39): avc: denied { create } for pid=7022 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 [ 41.120266] random: sshd: uninitialized urandom read (32 bytes read) [ 41.977960] random: sshd: uninitialized urandom read (32 bytes read) [ 42.171397] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.1.15' (ECDSA) to the list of known hosts. 2020/03/01 16:14:53 parsed 1 programs 2020/03/01 16:14:53 executed programs: 0 [ 48.043614] audit: type=1400 audit(1583079293.372:40): avc: denied { map } for pid=7099 comm="syz-execprog" path="/root/syzkaller-shm719550045" dev="sda1" ino=16493 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 48.350827] IPVS: ftp: loaded support on port[0] = 21 [ 49.195397] IPVS: ftp: loaded support on port[0] = 21 [ 49.236838] chnl_net:caif_netlink_parms(): no params data found [ 49.302074] IPVS: ftp: loaded support on port[0] = 21 [ 49.307488] chnl_net:caif_netlink_parms(): no params data found [ 49.318883] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.326484] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.333841] device bridge_slave_0 entered promiscuous mode [ 49.362665] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.369048] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.376127] device bridge_slave_1 entered promiscuous mode [ 49.400978] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.418519] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.418942] IPVS: ftp: loaded support on port[0] = 21 [ 49.443630] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.452779] team0: Port device team_slave_0 added [ 49.459911] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.466678] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.474232] device bridge_slave_0 entered promiscuous mode [ 49.481406] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.487858] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.494894] device bridge_slave_1 entered promiscuous mode [ 49.501575] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.508768] team0: Port device team_slave_1 added [ 49.528288] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.534812] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 49.560186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 49.582802] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 49.589214] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 49.614850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 49.636476] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.644464] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.653614] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.664602] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.731967] device hsr_slave_0 entered promiscuous mode [ 49.770364] device hsr_slave_1 entered promiscuous mode [ 49.854851] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.871812] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.879132] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.886382] team0: Port device team_slave_0 added [ 49.894016] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.901159] team0: Port device team_slave_1 added [ 49.912172] chnl_net:caif_netlink_parms(): no params data found [ 49.953825] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.962807] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 49.988403] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.001389] IPVS: ftp: loaded support on port[0] = 21 [ 50.037660] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.044421] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 50.069990] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.083214] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.099645] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.129546] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.136143] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.143135] device bridge_slave_0 entered promiscuous mode [ 50.166110] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.174388] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.181485] device bridge_slave_1 entered promiscuous mode [ 50.187557] chnl_net:caif_netlink_parms(): no params data found [ 50.251931] device hsr_slave_0 entered promiscuous mode [ 50.310759] device hsr_slave_1 entered promiscuous mode [ 50.373433] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.381030] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.397444] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.424639] IPVS: ftp: loaded support on port[0] = 21 [ 50.434745] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.478506] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.486621] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.493960] team0: Port device team_slave_0 added [ 50.503997] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.511337] team0: Port device team_slave_1 added [ 50.568788] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.575512] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.583177] device bridge_slave_0 entered promiscuous mode [ 50.589880] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.596422] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.603262] device bridge_slave_1 entered promiscuous mode [ 50.612141] chnl_net:caif_netlink_parms(): no params data found [ 50.651229] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.657531] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 50.683718] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.711233] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.719514] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.725822] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 50.751512] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.771015] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.784576] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.804454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.820293] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.828215] team0: Port device team_slave_0 added [ 50.891951] device hsr_slave_0 entered promiscuous mode [ 50.930318] device hsr_slave_1 entered promiscuous mode [ 50.983511] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.990625] team0: Port device team_slave_1 added [ 51.003746] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.011040] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.017618] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.024656] device bridge_slave_0 entered promiscuous mode [ 51.039126] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.064494] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.071076] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.078037] device bridge_slave_1 entered promiscuous mode [ 51.091640] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.097985] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.123548] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.149325] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.158507] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.167058] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.173679] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.199095] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.260776] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.279775] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.294595] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.309468] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.316900] team0: Port device team_slave_0 added [ 51.323811] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.330590] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.337670] team0: Port device team_slave_1 added [ 51.403323] device hsr_slave_0 entered promiscuous mode [ 51.450396] device hsr_slave_1 entered promiscuous mode [ 51.492954] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.499164] chnl_net:caif_netlink_parms(): no params data found [ 51.508042] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.529937] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.539473] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.548604] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.574304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.585482] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.591802] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 51.617165] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.639874] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.649876] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.659562] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.666189] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.674294] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.687055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.695350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.704308] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.713010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.743032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.751417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.758983] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.765478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.772992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.781981] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.790719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.862390] device hsr_slave_0 entered promiscuous mode [ 51.900382] device hsr_slave_1 entered promiscuous mode [ 51.953590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.961705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.969594] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.976082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.983098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.992781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.003583] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.009950] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.017261] device bridge_slave_0 entered promiscuous mode [ 52.026292] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.032976] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.039878] device bridge_slave_1 entered promiscuous mode [ 52.046735] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.056012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.065582] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.084166] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.096577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.104411] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.114331] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.140282] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.147273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.157299] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.166610] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.177918] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.194157] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.203649] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.210429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.217984] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.227704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.242068] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.261134] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.269811] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.276689] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.283223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.290945] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.298502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.305537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.318125] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.324549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.353036] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.361947] team0: Port device team_slave_0 added [ 52.369586] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.377026] team0: Port device team_slave_1 added [ 52.388902] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.405415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.424211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.434068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.442155] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.448607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.457988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.466568] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 52.487649] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.494231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.501428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.509216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.517086] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.523528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.532824] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.541588] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.549655] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.557389] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.563786] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.589816] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.601136] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.607369] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 52.633913] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.649114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.656863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.663903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.673063] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.680636] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.688927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.696697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.703623] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.712384] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.718511] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.725342] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.733546] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.747779] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.756507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.775955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.786650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.795286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.803653] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.809998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.816887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.825331] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.833094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.840302] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.848279] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.855640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.865362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.878901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.892336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.899382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.907528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.915235] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.921767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.928503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.936889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.944516] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.952260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.959622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.969135] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.032571] device hsr_slave_0 entered promiscuous mode [ 53.050387] device hsr_slave_1 entered promiscuous mode [ 53.092241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.102547] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.109451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.117421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.125093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.135858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.146032] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.156051] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.164217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.172230] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.179883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.189085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.196793] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.208774] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.223601] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.229616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.248101] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 53.255078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.267073] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.277142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.285931] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.299700] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.305904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.314371] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.325849] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 53.333871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.341669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.349058] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.356246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.370258] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.379245] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.389573] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.398753] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.409853] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.417552] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 53.426893] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.440207] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.453616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.461397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.469019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.476027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.483387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.490643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.498549] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 53.507455] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.513910] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.522151] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.528227] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.542856] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.565464] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.573490] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.584993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.604067] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.610493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.618404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.631942] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.638310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.646891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.665529] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.674570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.681817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.689482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.697585] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.704400] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.712584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.720663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.728216] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.734661] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.742014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.753390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.768216] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 53.779238] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 53.786246] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 53.793767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.806778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.814580] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.821065] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.830877] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.840400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.851801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.866485] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 53.874150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.885827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.895093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.905124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.912461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.920734] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.927514] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.936941] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.945572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.954206] device veth0_vlan entered promiscuous mode [ 53.960854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.968510] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.976451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.984285] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.998587] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.007072] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 54.014874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.024128] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.034073] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.042541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.054541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.062257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.069783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.081733] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.089550] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.098837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.106983] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 54.115450] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.124644] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 54.134944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.145171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.153168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.161349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.171531] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.181928] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.196116] device veth1_vlan entered promiscuous mode [ 54.202167] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 54.209926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.217240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 54.225620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.234189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.241793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.249432] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.257974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.265975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.275059] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 54.285189] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.294145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.305556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.313603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.337490] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 54.347477] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 54.355111] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.366304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.383351] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.399966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.414755] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 54.421978] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 54.429325] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 54.437182] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.444223] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.453569] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 54.463438] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 54.471026] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 54.479657] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.498433] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 54.506286] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 54.513160] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 54.519785] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.531447] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 54.539923] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.551917] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.565703] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.572623] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.578670] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.585763] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.592777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.600421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.608008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.615521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.625268] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.633986] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 54.645594] device veth0_macvtap entered promiscuous mode [ 54.653670] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 54.662775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.672481] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 54.682081] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 54.689350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.697400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.704952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.713266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.721094] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.721126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.721409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.741668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.749193] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.756240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.763371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.771585] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.778455] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.788318] device veth1_macvtap entered promiscuous mode [ 54.797162] device veth0_vlan entered promiscuous mode [ 54.809583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.820918] device veth0_vlan entered promiscuous mode [ 54.828302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.841221] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.848793] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.855253] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.865491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 54.876242] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 54.887676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.896982] device veth1_vlan entered promiscuous mode [ 54.906863] device veth1_vlan entered promiscuous mode [ 54.914271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.931691] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.944305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.987288] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.999006] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 55.006512] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.019059] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 55.027523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.038984] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.046798] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.054966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.064834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.079579] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 55.087677] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.096691] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.103877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.112358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.120335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.128002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.140994] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 55.150214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.159187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.169530] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 55.178109] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 55.188418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.197266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.205348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.212967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.220418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.227995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.237447] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.245440] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.262495] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 55.271053] device veth0_macvtap entered promiscuous mode [ 55.277094] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 55.287084] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 55.295965] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 55.306921] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.314593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.322561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.331112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.339750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.351098] device veth1_macvtap entered promiscuous mode [ 55.357177] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 55.368431] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 55.382245] device veth0_macvtap entered promiscuous mode [ 55.388277] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 55.407096] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.414795] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.422202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.430443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.441259] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 55.455429] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 55.463638] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 55.470957] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 55.481518] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 55.489395] device veth1_macvtap entered promiscuous mode [ 55.497440] audit: type=1400 audit(1583079300.822:41): avc: denied { write } for pid=7245 comm="syz-executor.1" 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 [ 55.500419] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 55.531696] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 55.545896] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 55.554843] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.555524] audit: type=1400 audit(1583079300.822:42): avc: denied { read } for pid=7245 comm="syz-executor.1" 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 [ 55.569054] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.594800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 55.607586] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.617971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.628253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.638176] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.645179] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.652547] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 55.662483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.674562] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 55.681694] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.691715] device veth0_vlan entered promiscuous mode [ 55.704430] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 55.712190] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.719014] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.726661] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.734505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.744501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.755171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.765664] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 55.772801] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.781889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 55.792343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.802084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 55.812350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.822492] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 55.829405] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.841876] device veth1_vlan entered promiscuous mode [ 55.848890] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.859344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.867946] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.876062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.892546] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 55.899510] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 55.911264] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 55.919142] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.929258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.938838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.949178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.959556] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 55.966729] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.975425] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.983792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.997401] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 56.010833] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 56.017783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.025570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.035073] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.045481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.068823] device veth0_vlan entered promiscuous mode [ 56.077262] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 56.085661] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 56.097595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.106321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.116547] device veth0_macvtap entered promiscuous mode [ 56.124671] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 56.132436] device veth1_vlan entered promiscuous mode [ 56.139324] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 56.148048] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 56.161931] device veth1_macvtap entered promiscuous mode [ 56.168277] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 56.190361] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.197810] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.207596] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.215171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.223322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.234529] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 56.247191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready 2020/03/01 16:15:01 executed programs: 6 [ 56.272635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 56.285445] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 56.296038] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 56.322144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.331535] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 56.341754] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.351262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 56.361133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.372062] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 56.379035] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.394417] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 56.405715] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 56.413494] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 56.420925] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 56.427514] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.435564] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.443315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.451245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.458882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.468278] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 56.478729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.488058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 56.498081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.507287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 56.517161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.527399] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 56.534358] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.543172] device veth0_macvtap entered promiscuous mode [ 56.549235] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 56.563312] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 56.572933] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.580556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.588213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.596242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.603684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.618584] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.626206] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.636307] device veth1_macvtap entered promiscuous mode [ 56.643124] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 56.651416] device veth0_vlan entered promiscuous mode [ 56.669568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 56.681660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 56.694244] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 56.705062] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.714965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 56.725045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.734348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 56.744398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.753617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 56.763334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.773381] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 56.781354] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.795799] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.805331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.813858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.823626] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 56.839747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.849608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 56.860540] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.869811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 56.880489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.889766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 56.899970] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.910682] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 56.917643] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.926211] device veth1_vlan entered promiscuous mode [ 56.933289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.941086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.976808] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 56.990455] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 56.997851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.012806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.028179] device veth0_macvtap entered promiscuous mode [ 57.035414] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 57.053608] device veth1_macvtap entered promiscuous mode [ 57.065315] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 57.076394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 57.086393] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 57.096761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.106742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.117124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.126973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.136853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.153102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.162281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.173660] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.182996] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.193910] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.204441] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 57.211813] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.225342] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.233173] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.246639] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.259948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.273106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.288017] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.306211] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.316048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.325666] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.335466] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.344747] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.355628] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.364946] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.374757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.388685] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 57.396199] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.403803] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.412025] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/03/01 16:15:07 executed programs: 34 2020/03/01 16:15:12 executed programs: 73 2020/03/01 16:15:17 executed programs: 111 [ 73.452107] [ 73.453871] ====================================================== [ 73.460207] WARNING: possible circular locking dependency detected [ 73.466503] 4.14.172-syzkaller #0 Not tainted [ 73.470975] ------------------------------------------------------ [ 73.477415] syz-executor.4/8215 is trying to acquire lock: [ 73.483166] (event_mutex){+.+.}, at: [] perf_trace_destroy+0x1c/0x100 [ 73.491548] [ 73.491548] but task is already holding lock: [ 73.497511] (&event->child_mutex){+.+.}, at: [] perf_event_release_kernel+0x1e3/0x7b0 [ 73.507351] [ 73.507351] which lock already depends on the new lock. [ 73.507351] [ 73.515647] [ 73.515647] the existing dependency chain (in reverse order) is: [ 73.523247] [ 73.523247] -> #5 (&event->child_mutex){+.+.}: [ 73.529296] lock_acquire+0x173/0x400 [ 73.533646] __mutex_lock+0xef/0x14c0 [ 73.538092] mutex_lock_nested+0x16/0x20 [ 73.542660] perf_event_for_each_child+0x7f/0x140 [ 73.548012] perf_ioctl+0x4be/0xdd0 [ 73.552246] do_vfs_ioctl+0x180/0xfb0 [ 73.556550] SyS_ioctl+0x74/0x80 [ 73.560426] do_syscall_64+0x1c7/0x5b0 [ 73.564818] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.570506] [ 73.570506] -> #4 (&cpuctx_mutex){+.+.}: [ 73.576062] lock_acquire+0x173/0x400 [ 73.580364] __mutex_lock+0xef/0x14c0 [ 73.584666] mutex_lock_nested+0x16/0x20 [ 73.589230] perf_event_init_cpu+0xb6/0x160 [ 73.594051] perf_event_init+0x2cd/0x301 [ 73.598610] start_kernel+0x365/0x5de [ 73.602912] x86_64_start_reservations+0x29/0x2b [ 73.608325] x86_64_start_kernel+0x76/0x79 [ 73.613064] secondary_startup_64+0xa5/0xb0 [ 73.617937] [ 73.617937] -> #3 (pmus_lock){+.+.}: [ 73.623165] lock_acquire+0x173/0x400 [ 73.627495] __mutex_lock+0xef/0x14c0 [ 73.631933] mutex_lock_nested+0x16/0x20 [ 73.636506] perf_event_init_cpu+0x2a/0x160 [ 73.641386] cpuhp_invoke_callback+0x191/0x1610 [ 73.646680] _cpu_up+0x21e/0x540 [ 73.650558] do_cpu_up+0x80/0x130 [ 73.654508] cpu_up+0xe/0x10 [ 73.658029] smp_init+0x69/0x10c [ 73.661962] kernel_init_freeable+0x2d2/0x4ae [ 73.666963] kernel_init+0xc/0x105 [ 73.671116] ret_from_fork+0x24/0x30 [ 73.675326] [ 73.675326] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 73.681717] lock_acquire+0x173/0x400 [ 73.686127] cpus_read_lock+0x38/0xa0 [ 73.690480] static_key_slow_inc+0xd/0x20 [ 73.695130] tracepoint_probe_register_prio+0x4de/0x6e0 [ 73.701005] tracepoint_probe_register+0xe/0x10 [ 73.706219] trace_event_reg+0x14d/0x340 [ 73.710889] perf_trace_init+0x3ce/0x9d0 [ 73.715451] perf_tp_event_init+0x68/0xd0 [ 73.720112] perf_try_init_event+0x138/0x1c0 [ 73.725078] perf_event_alloc+0xe09/0x2220 [ 73.729899] SYSC_perf_event_open+0x447/0x21b0 [ 73.734990] SyS_perf_event_open+0x9/0x10 [ 73.739637] do_syscall_64+0x1c7/0x5b0 [ 73.744550] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.750241] [ 73.750241] -> #1 (tracepoints_mutex){+.+.}: [ 73.756120] lock_acquire+0x173/0x400 [ 73.760461] __mutex_lock+0xef/0x14c0 [ 73.764893] mutex_lock_nested+0x16/0x20 [ 73.769587] tracepoint_probe_register_prio+0x30/0x6e0 [ 73.775368] tracepoint_probe_register+0xe/0x10 [ 73.780570] trace_event_reg+0x14d/0x340 [ 73.785141] perf_trace_init+0x3ce/0x9d0 [ 73.789706] perf_tp_event_init+0x68/0xd0 [ 73.794413] perf_try_init_event+0x138/0x1c0 [ 73.799324] perf_event_alloc+0xe09/0x2220 [ 73.804105] SYSC_perf_event_open+0x447/0x21b0 [ 73.809191] SyS_perf_event_open+0x9/0x10 [ 73.813840] do_syscall_64+0x1c7/0x5b0 [ 73.818320] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.824010] [ 73.824010] -> #0 (event_mutex){+.+.}: [ 73.829359] __lock_acquire+0x2e94/0x4500 [ 73.834056] lock_acquire+0x173/0x400 [ 73.838362] __mutex_lock+0xef/0x14c0 [ 73.842661] mutex_lock_nested+0x16/0x20 [ 73.847234] perf_trace_destroy+0x1c/0x100 [ 73.851996] tp_perf_event_destroy+0x9/0x10 [ 73.856817] _free_event+0x2e9/0xd50 [ 73.861033] free_event+0x27/0x30 [ 73.864987] perf_event_release_kernel+0x311/0x7b0 [ 73.871396] perf_release+0x32/0x50 [ 73.875536] __fput+0x232/0x750 [ 73.879331] ____fput+0x9/0x10 [ 73.883032] task_work_run+0xe5/0x170 [ 73.887338] exit_to_usermode_loop+0x16a/0x1b0 [ 73.892451] do_syscall_64+0x416/0x5b0 [ 73.896865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.902785] [ 73.902785] other info that might help us debug this: [ 73.902785] [ 73.910911] Chain exists of: [ 73.910911] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 73.910911] [ 73.921793] Possible unsafe locking scenario: [ 73.921793] [ 73.927843] CPU0 CPU1 [ 73.934152] ---- ---- [ 73.939066] lock(&event->child_mutex); [ 73.943122] lock(&cpuctx_mutex); [ 73.949156] lock(&event->child_mutex); [ 73.955746] lock(event_mutex); [ 73.959126] [ 73.959126] *** DEADLOCK *** [ 73.959126] [ 73.965168] 2 locks held by syz-executor.4/8215: [ 73.969903] #0: (&ctx->mutex){+.+.}, at: [] perf_event_release_kernel+0x1d9/0x7b0 [ 73.979297] #1: (&event->child_mutex){+.+.}, at: [] perf_event_release_kernel+0x1e3/0x7b0 [ 73.989351] [ 73.989351] stack backtrace: [ 73.993827] CPU: 1 PID: 8215 Comm: syz-executor.4 Not tainted 4.14.172-syzkaller #0 [ 74.001804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.011240] Call Trace: [ 74.013810] dump_stack+0xf7/0x13b [ 74.017336] print_circular_bug.isra.40.cold.67+0x1bd/0x27d [ 74.023082] ? save_trace+0xe0/0x290 [ 74.026780] __lock_acquire+0x2e94/0x4500 [ 74.030909] ? trace_hardirqs_on+0x10/0x10 [ 74.035128] ? trace_hardirqs_off+0x10/0x10 [ 74.039427] ? perf_trace_destroy+0x1c/0x100 [ 74.043816] lock_acquire+0x173/0x400 [ 74.047600] ? perf_trace_destroy+0x1c/0x100 [ 74.051996] ? perf_trace_destroy+0x1c/0x100 [ 74.056401] ? perf_trace_destroy+0x1c/0x100 [ 74.060794] __mutex_lock+0xef/0x14c0 [ 74.064586] ? perf_trace_destroy+0x1c/0x100 [ 74.068983] ? find_held_lock+0x36/0x1d0 [ 74.073127] ? perf_trace_destroy+0x1c/0x100 [ 74.077518] ? mutex_lock_io_nested+0x1380/0x1380 [ 74.082346] ? mark_held_locks+0xc7/0x130 [ 74.086526] ? trace_hardirqs_off+0x10/0x10 [ 74.090832] ? _raw_spin_unlock_irq+0x27/0x80 [ 74.095306] ? trace_hardirqs_on_caller+0x40c/0x580 [ 74.100345] ? __lock_is_held+0xb5/0x140 [ 74.104396] mutex_lock_nested+0x16/0x20 [ 74.108451] ? _free_event+0x2b6/0xd50 [ 74.112326] ? mutex_lock_nested+0x16/0x20 [ 74.116584] perf_trace_destroy+0x1c/0x100 [ 74.120804] tp_perf_event_destroy+0x9/0x10 [ 74.125105] _free_event+0x2e9/0xd50 [ 74.128795] free_event+0x27/0x30 [ 74.132243] perf_event_release_kernel+0x311/0x7b0 [ 74.137165] perf_release+0x32/0x50 [ 74.140781] __fput+0x232/0x750 [ 74.144160] ? _raw_spin_unlock_irq+0x27/0x80 [ 74.148648] ____fput+0x9/0x10 [ 74.151843] task_work_run+0xe5/0x170 [ 74.155641] exit_to_usermode_loop+0x16a/0x1b0 [ 74.160205] do_syscall_64+0x416/0x5b0 [ 74.164072] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.168907] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 74.174080] RIP: 0033:0x414ee1 [ 74.177261] RSP: 002b:00007ffc1ef7f400 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 74.184953] RAX: 0000000000000000 RBX: 000000000000000b RCX: 0000000000414ee1 [ 74.192305] RDX: 0000000000000000 RSI: 0000000000000081 RDI: 000000000000000a [ 74.199560] RBP: 0000000000000000 R08: 0000000000763bc0 R09: ffffffffffffffff [ 74.206821] R10: 00007ffc1ef7f4d0 R11: 0000000000000293 R12: 000000000075c070 [ 74.214078] R13: 0000000000000003 R14: 0000000000763bc8 R15: 000000000075c07c 2020/03/01 16:15:22 executed programs: 146 2020/03/01 16:15:27 executed programs: 183