Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 31.825952] audit: type=1400 audit(1592399312.111:8): avc: denied { execmem } for pid=6465 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 31.851495] IPVS: ftp: loaded support on port[0] = 21 [ 32.326534] can: request_module (can-proto-0) failed. [ 33.331278] can: request_module (can-proto-0) failed. [ 33.339955] can: request_module (can-proto-0) failed. [ 33.366487] audit: type=1400 audit(1592399313.653:9): avc: denied { create } for pid=6444 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.0.179' (ECDSA) to the list of known hosts. 2020/06/17 13:08:40 parsed 1 programs 2020/06/17 13:08:41 executed programs: 0 [ 41.442131] audit: type=1400 audit(1592399321.739:10): avc: denied { execmem } for pid=6596 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.463817] IPVS: ftp: loaded support on port[0] = 21 [ 41.499691] IPVS: ftp: loaded support on port[0] = 21 [ 41.522871] IPVS: ftp: loaded support on port[0] = 21 [ 41.533413] IPVS: ftp: loaded support on port[0] = 21 [ 41.545178] IPVS: ftp: loaded support on port[0] = 21 [ 41.562392] IPVS: ftp: loaded support on port[0] = 21 [ 41.765799] chnl_net:caif_netlink_parms(): no params data found [ 41.797990] chnl_net:caif_netlink_parms(): no params data found [ 41.947830] chnl_net:caif_netlink_parms(): no params data found [ 41.956469] chnl_net:caif_netlink_parms(): no params data found [ 41.964108] chnl_net:caif_netlink_parms(): no params data found [ 42.011915] chnl_net:caif_netlink_parms(): no params data found [ 42.114058] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.122192] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.131179] device bridge_slave_0 entered promiscuous mode [ 42.139371] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.145714] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.153268] device bridge_slave_1 entered promiscuous mode [ 42.176560] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.184547] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.192723] device bridge_slave_0 entered promiscuous mode [ 42.202818] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.213559] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.220735] device bridge_slave_1 entered promiscuous mode [ 42.237161] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.244710] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.252964] device bridge_slave_0 entered promiscuous mode [ 42.263215] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.269634] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.276550] device bridge_slave_1 entered promiscuous mode [ 42.287969] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.302275] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.326115] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.334899] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.347629] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.361038] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.367403] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.376803] device bridge_slave_0 entered promiscuous mode [ 42.384096] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.390854] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.397795] device bridge_slave_1 entered promiscuous mode [ 42.404113] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.411056] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.417925] device bridge_slave_0 entered promiscuous mode [ 42.425536] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.447170] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.455275] team0: Port device team_slave_0 added [ 42.470638] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.477024] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.485107] device bridge_slave_1 entered promiscuous mode [ 42.500556] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.509056] team0: Port device team_slave_1 added [ 42.514080] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.521271] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.529932] device bridge_slave_0 entered promiscuous mode [ 42.541412] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.555002] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.562891] team0: Port device team_slave_0 added [ 42.568280] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.575436] team0: Port device team_slave_0 added [ 42.586017] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.592812] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.600693] device bridge_slave_1 entered promiscuous mode [ 42.607468] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.620776] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.630047] team0: Port device team_slave_1 added [ 42.635240] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.642613] team0: Port device team_slave_1 added [ 42.658317] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.686675] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.697087] 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. [ 42.722895] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.734499] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.748302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.754985] 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. [ 42.781556] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.794128] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.806479] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.813291] 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. [ 42.839273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.854124] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.862420] team0: Port device team_slave_0 added [ 42.872685] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.879415] 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. [ 42.904706] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.916236] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.929919] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.936176] 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. [ 42.962377] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.973565] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.985785] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.994655] team0: Port device team_slave_1 added [ 42.999971] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.014396] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.023682] 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. [ 43.049673] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.060357] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.067505] team0: Port device team_slave_0 added [ 43.073183] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.085902] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.102888] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.110274] team0: Port device team_slave_0 added [ 43.115615] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.123453] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.131022] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.139015] team0: Port device team_slave_1 added [ 43.149741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.156214] 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. [ 43.181661] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.195919] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.203148] 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. [ 43.228934] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.241383] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.248851] team0: Port device team_slave_1 added [ 43.289751] device hsr_slave_0 entered promiscuous mode [ 43.328009] device hsr_slave_1 entered promiscuous mode [ 43.439932] device hsr_slave_0 entered promiscuous mode [ 43.477825] device hsr_slave_1 entered promiscuous mode [ 43.518070] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.525229] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.535565] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.552150] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.559264] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.566745] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.649258] device hsr_slave_0 entered promiscuous mode [ 43.697877] device hsr_slave_1 entered promiscuous mode [ 43.738475] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.745777] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.752546] 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. [ 43.777831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.788790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.795033] 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. [ 43.821444] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.836439] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.843188] 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. [ 43.868830] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.884458] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.893106] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.899867] 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. [ 43.925423] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.940019] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.979566] device hsr_slave_0 entered promiscuous mode [ 44.017630] device hsr_slave_1 entered promiscuous mode [ 44.091303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.098737] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.105899] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.120578] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.151018] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.220218] device hsr_slave_0 entered promiscuous mode [ 44.257467] device hsr_slave_1 entered promiscuous mode [ 44.338912] device hsr_slave_0 entered promiscuous mode [ 44.377570] device hsr_slave_1 entered promiscuous mode [ 44.433427] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.440486] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.466242] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.481491] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.580815] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.632869] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.681267] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.699547] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.742318] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.753678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.774139] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.805479] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.815338] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.824950] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.834829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.843169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.851443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.859141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.866809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.874471] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.881050] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.888546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.897766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.905071] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.915244] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.925556] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.933896] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.945231] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.951888] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.963108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.970434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.981257] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.989401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.002372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.010389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.020480] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.030005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.038187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.045678] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.052056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.059578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.067959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.075643] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.082037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.088873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.095801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.105581] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.114862] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.122533] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.129676] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.137778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.144754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.151937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.159665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.168354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.176018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.184186] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.190579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.198442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.207166] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.213572] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.226781] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.236133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.246858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.254722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.264282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.274437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.283574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.292728] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.301457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.309817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.318265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.325889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.333685] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.340086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.347328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.355024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.362811] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.369307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.376354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.384652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.393472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.402739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.411591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.420395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.428555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.435496] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.442895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.450813] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.458925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.466571] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.474353] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.480737] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.487695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.495333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.503170] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.509553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.516701] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.526152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.534176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.543331] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.552714] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.562998] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.571571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.580317] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.588040] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.595627] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.603377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.611192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.622457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.631494] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.640438] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.648592] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.655866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.665688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.673532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.681461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.689300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.696962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.704553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.714499] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.724170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.733108] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.741820] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.750654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.757938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.765433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.775162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.783070] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.790937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.798373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.805174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.813150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.820894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.829098] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.836883] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.843732] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.853166] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.859912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.869722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.877584] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.883648] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.893010] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.911323] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.919902] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.929647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.938316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.945962] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.953933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.962019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.969823] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.976237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.984104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.992022] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.000394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.008374] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.014381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.022562] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.031354] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.039016] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.046924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.056834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.064612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.072255] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.079844] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.086697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.093622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.102082] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.110043] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.118078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.124884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.132591] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.142227] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.150228] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.158272] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.167274] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.175593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.183597] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.191454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.198887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.205595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.215658] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.222135] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.230484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.231350] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.231355] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.233123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.233816] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.235466] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.236136] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.244629] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.301949] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.310770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.319766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.329338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.338252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.346978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.354588] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.361163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.368877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.376815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.384435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.392373] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.400184] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.406569] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.413715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.421737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.429285] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.436154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.445160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.454434] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.462022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.472699] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.480597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.490387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.498048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.505854] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.514574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.522673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.532313] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.545091] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.562292] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.570869] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.579175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.588996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.596984] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.603724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.610875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.619084] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.627852] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.639770] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.651288] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.662669] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.672111] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.679049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.685740] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.692909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.701295] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.708985] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.717837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.726792] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.735592] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.745868] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.757650] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.765704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.774765] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.783159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.791471] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.799485] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.806671] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.815388] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.826775] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.835651] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.845489] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.853556] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.861355] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.870150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.877792] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.888647] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.897585] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.903591] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.912581] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.922038] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.931247] device veth0_vlan entered promiscuous mode [ 46.939989] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.952694] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.959754] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.970797] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.978059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.985320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.993711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.001781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.009844] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.017610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.027434] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.034456] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.046077] device veth1_vlan entered promiscuous mode [ 47.051758] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.060633] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.074253] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.084646] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.092437] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.101776] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.114052] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.121213] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.128500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.136560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.156827] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.170051] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.189304] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.201925] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.210331] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.217982] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.224690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.233190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.244069] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.254438] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.264247] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.281020] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.290241] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.300271] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.309919] device veth0_vlan entered promiscuous mode [ 47.320971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.329151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.338660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.346694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.354201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.362552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.388834] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.395706] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.405318] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.413693] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.420628] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.428448] device veth0_macvtap entered promiscuous mode [ 47.434794] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.445267] device veth1_vlan entered promiscuous mode [ 47.452571] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.462468] device veth1_macvtap entered promiscuous mode [ 47.470104] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.478424] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.492615] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.503023] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.514300] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.521842] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.529688] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.536947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.544634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.556963] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.563909] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.571444] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.579925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.590657] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.602329] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.614406] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.623872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.632517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.640170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.647986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.655560] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.663477] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.671011] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.678245] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.687830] device veth0_vlan entered promiscuous mode [ 47.698215] device veth1_vlan entered promiscuous mode [ 47.703985] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.712160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.720616] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.730794] device veth0_macvtap entered promiscuous mode [ 47.737626] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.746219] device veth0_vlan entered promiscuous mode [ 47.752593] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.762842] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.771027] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.777798] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.788536] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.796969] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.803974] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.811691] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.820616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.828790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.837071] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.844757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.853209] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.864917] device veth1_vlan entered promiscuous mode [ 47.872187] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.881613] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.889220] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.895991] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.904306] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.918088] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.924969] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.937713] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.950728] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.958093] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.965374] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.973158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.981484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.989432] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.997575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.005410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.012829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.021159] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.028422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.035285] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.042304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.050322] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.058487] device veth1_macvtap entered promiscuous mode [ 48.064602] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.075047] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.087860] device veth0_vlan entered promiscuous mode [ 48.095797] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.104354] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.116426] device veth0_vlan entered promiscuous mode [ 48.122154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.132529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.141230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.151425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.162167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.172289] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.183403] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.190606] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.199978] device veth0_macvtap entered promiscuous mode [ 48.208930] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.217161] device veth1_vlan entered promiscuous mode [ 48.222906] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.235857] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.244245] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.253764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.262316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.271994] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.279993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.290866] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.301583] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.308864] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.318263] device veth1_macvtap entered promiscuous mode [ 48.330909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.339597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.349485] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.357614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.369138] device veth1_vlan entered promiscuous mode [ 48.378305] device veth0_macvtap entered promiscuous mode [ 48.384309] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.400601] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.413433] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.426858] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.436695] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.447454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.457397] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.467171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.477245] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.484178] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.492856] device veth1_macvtap entered promiscuous mode [ 48.500072] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.511415] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.523201] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.535201] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.543896] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.551796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.559875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.567606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.576829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.587457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.596810] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.606999] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.618354] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.625542] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.636884] device veth0_macvtap entered promiscuous mode [ 48.643002] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.650812] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.661995] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.673852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.683115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.699467] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.708296] device veth1_macvtap entered promiscuous mode [ 48.714388] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.737014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.746851] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.762234] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.771936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.782198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.792106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.801920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.812154] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.819396] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.828453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.837128] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.848863] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.856674] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.885717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.893617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 2020/06/17 13:08:49 executed programs: 6 [ 48.903650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.913083] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.925389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.934862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.945068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.963435] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.973887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.984709] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.992601] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.001859] device veth0_macvtap entered promiscuous mode [ 49.009400] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.018170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.039568] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.051717] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.061881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.083575] device veth1_macvtap entered promiscuous mode [ 49.091013] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 49.099701] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.111071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.120502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.132726] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.142771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.154055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.169734] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.181749] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.192632] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.200347] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.215859] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.233795] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.245020] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.254096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.274657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.285436] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.294936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.305846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.318505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.329176] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.340197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.350504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.361166] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.369262] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.380716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.389046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.403168] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.430803] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.443013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.457566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.467578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.476929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.486947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.496614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.507692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.519889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.530446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.540599] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.548144] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.556475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.566287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.576305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.586527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.598233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.610976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.621191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.631707] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.640968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.650775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.662226] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.670389] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.681974] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.691407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.702298] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.710598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/06/17 13:08:54 executed programs: 155 2020/06/17 13:08:59 executed programs: 334 2020/06/17 13:09:04 executed programs: 509 2020/06/17 13:09:09 executed programs: 681 2020/06/17 13:09:14 executed programs: 853 2020/06/17 13:09:19 executed programs: 1024 2020/06/17 13:09:24 executed programs: 1199 2020/06/17 13:09:29 executed programs: 1371 2020/06/17 13:09:34 executed programs: 1547 2020/06/17 13:09:39 executed programs: 1726 2020/06/17 13:09:44 executed programs: 1900 2020/06/17 13:09:49 executed programs: 2079 2020/06/17 13:09:54 executed programs: 2253 2020/06/17 13:09:59 executed programs: 2429 2020/06/17 13:10:04 executed programs: 2609 2020/06/17 13:10:09 executed programs: 2787 2020/06/17 13:10:14 executed programs: 2968 2020/06/17 13:10:19 executed programs: 3155 2020/06/17 13:10:24 executed programs: 3336 2020/06/17 13:10:29 executed programs: 3518 2020/06/17 13:10:34 executed programs: 3700 2020/06/17 13:10:39 executed programs: 3885 2020/06/17 13:10:44 executed programs: 4067 2020/06/17 13:10:49 executed programs: 4248 2020/06/17 13:10:54 executed programs: 4437 [ 176.021818] [ 176.023483] ===================================== [ 176.028309] WARNING: bad unlock balance detected! [ 176.033128] 4.19.128-syzkaller #0 Not tainted [ 176.037615] ------------------------------------- [ 176.042436] syz-executor.4/15310 is trying to release lock (&file->mut) at: [ 176.049620] [] ucma_destroy_id+0x240/0x400 [ 176.055412] but there are no more locks to release! [ 176.060445] [ 176.060445] other info that might help us debug this: [ 176.067108] 1 lock held by syz-executor.4/15310: [ 176.071842] #0: 0000000042350558 (&file->mut){+.+.}, at: ucma_destroy_id+0x1e0/0x400 [ 176.079808] [ 176.079808] stack backtrace: [ 176.084285] CPU: 0 PID: 15310 Comm: syz-executor.4 Not tainted 4.19.128-syzkaller #0 [ 176.092268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.101724] Call Trace: [ 176.104313] dump_stack+0x123/0x177 [ 176.107924] ? ucma_destroy_id+0x240/0x400 [ 176.112142] print_unlock_imbalance_bug.cold.50+0x114/0x123 [ 176.117921] lock_release+0x685/0x850 [ 176.121701] ? ucma_destroy_id+0x240/0x400 [ 176.125915] ? lock_downgrade+0x860/0x860 [ 176.130045] ? mutex_trylock+0x1e0/0x1e0 [ 176.134105] __mutex_unlock_slowpath+0x8e/0x6a0 [ 176.138778] ? wait_for_completion+0x460/0x460 [ 176.143333] mutex_unlock+0xd/0x10 [ 176.146856] ucma_destroy_id+0x240/0x400 [ 176.151151] ? ucma_close+0x2f0/0x2f0 [ 176.154934] ? kasan_check_write+0x14/0x20 [ 176.159162] ucma_write+0x203/0x2d0 [ 176.162777] ? ucma_open+0x260/0x260 [ 176.166463] ? find_held_lock+0x36/0x1d0 [ 176.170496] ? ext4_mark_iloc_dirty+0x2d0/0x2ef0 [ 176.175225] __vfs_write+0xe3/0x890 [ 176.178829] ? kernel_read+0x130/0x130 [ 176.182728] ? __might_sleep+0x95/0x190 [ 176.186675] ? __inode_security_revalidate+0x9d/0xc0 [ 176.191758] ? selinux_file_permission+0x326/0x3f0 [ 176.196672] ? security_file_permission+0x46/0x190 [ 176.201701] ? rw_verify_area+0xb8/0x2b0 [ 176.205756] vfs_write+0x150/0x4d0 [ 176.209286] ksys_write+0x103/0x260 [ 176.212901] ? __ia32_sys_read+0xa0/0xa0 [ 176.216947] ? do_syscall_64+0x21/0x4e0 [ 176.220908] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.226258] __x64_sys_write+0x6e/0xb0 [ 176.230129] do_syscall_64+0xd0/0x4e0 [ 176.233916] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.239095] RIP: 0033:0x45c6b9 [ 176.242261] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.261139] RSP: 002b:00007ff7a08a3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 176.268834] RAX: ffffffffffffffda RBX: 00007ff7a08a46d4 RCX: 000000000045c6b9 [ 176.276078] RDX: 0000000000000018 RSI: 0000000020001380 RDI: 0000000000000003 [ 176.283324] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 176.290687] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 176.297934] R13: 0000000000000c8a R14: 00000000004d78f0 R15: 000000000076bfcc [ 176.318177] ================================================================== [ 176.325560] BUG: KASAN: use-after-free in __mutex_unlock_slowpath+0x9b/0x6a0 [ 176.332720] Read of size 8 at addr ffff8880a78137c0 by task syz-executor.4/15310 [ 176.340226] [ 176.341925] CPU: 1 PID: 15310 Comm: syz-executor.4 Not tainted 4.19.128-syzkaller #0 [ 176.349777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.359280] Call Trace: [ 176.361843] dump_stack+0x123/0x177 [ 176.365455] print_address_description.cold.8+0x9/0x1ff [ 176.370830] kasan_report.cold.9+0x242/0x309 [ 176.375227] ? __mutex_unlock_slowpath+0x9b/0x6a0 [ 176.380043] check_memory_region+0x13e/0x1b0 [ 176.384428] kasan_check_read+0x11/0x20 [ 176.388376] __mutex_unlock_slowpath+0x9b/0x6a0 [ 176.393025] ? wait_for_completion+0x460/0x460 [ 176.397610] mutex_unlock+0xd/0x10 [ 176.401134] ucma_destroy_id+0x240/0x400 [ 176.405178] ? ucma_close+0x2f0/0x2f0 [ 176.408960] ? kasan_check_write+0x14/0x20 [ 176.413174] ucma_write+0x203/0x2d0 [ 176.416802] ? ucma_open+0x260/0x260 [ 176.420494] ? find_held_lock+0x36/0x1d0 [ 176.424534] ? ext4_mark_iloc_dirty+0x2d0/0x2ef0 [ 176.429268] __vfs_write+0xe3/0x890 [ 176.432885] ? kernel_read+0x130/0x130 [ 176.437013] ? __might_sleep+0x95/0x190 [ 176.440976] ? __inode_security_revalidate+0x9d/0xc0 [ 176.446069] ? selinux_file_permission+0x326/0x3f0 [ 176.450978] ? security_file_permission+0x46/0x190 [ 176.455898] ? rw_verify_area+0xb8/0x2b0 [ 176.459944] vfs_write+0x150/0x4d0 [ 176.463476] ksys_write+0x103/0x260 [ 176.467076] ? __ia32_sys_read+0xa0/0xa0 [ 176.471129] ? do_syscall_64+0x21/0x4e0 [ 176.475088] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.480442] __x64_sys_write+0x6e/0xb0 [ 176.484306] do_syscall_64+0xd0/0x4e0 [ 176.488080] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.493256] RIP: 0033:0x45c6b9 [ 176.496443] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.515874] RSP: 002b:00007ff7a08a3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 176.523651] RAX: ffffffffffffffda RBX: 00007ff7a08a46d4 RCX: 000000000045c6b9 [ 176.530897] RDX: 0000000000000018 RSI: 0000000020001380 RDI: 0000000000000003 [ 176.538172] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 176.545436] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 176.552682] R13: 0000000000000c8a R14: 00000000004d78f0 R15: 000000000076bfcc [ 176.559934] [ 176.561541] Allocated by task 15310: [ 176.565232] save_stack+0x43/0xd0 [ 176.568656] kasan_kmalloc+0xc7/0xe0 [ 176.572339] kmem_cache_alloc_trace+0x152/0x740 [ 176.576987] ucma_open+0x4d/0x260 [ 176.580412] misc_open+0x31b/0x4d0 [ 176.583924] chrdev_open+0x1ed/0x5c0 [ 176.587624] do_dentry_open+0x3f1/0x1010 [ 176.591669] vfs_open+0x9a/0xc0 [ 176.594920] path_openat+0x6fa/0x3c60 [ 176.598704] do_filp_open+0x177/0x250 [ 176.602489] do_sys_open+0x1dd/0x350 [ 176.606176] __x64_sys_openat+0x98/0xf0 [ 176.610155] do_syscall_64+0xd0/0x4e0 [ 176.613948] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.619166] [ 176.620770] Freed by task 15273: [ 176.624112] save_stack+0x43/0xd0 [ 176.627537] __kasan_slab_free+0x102/0x150 [ 176.631762] kasan_slab_free+0xe/0x10 [ 176.635533] kfree+0xcf/0x220 [ 176.638629] ucma_close+0x24d/0x2f0 [ 176.642244] __fput+0x249/0x7f0 [ 176.645520] ____fput+0x9/0x10 [ 176.648691] task_work_run+0x108/0x180 [ 176.652576] exit_to_usermode_loop+0x1a9/0x200 [ 176.657140] do_syscall_64+0x413/0x4e0 [ 176.661049] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.666225] [ 176.667870] The buggy address belongs to the object at ffff8880a78137c0 [ 176.667870] which belongs to the cache kmalloc-256 of size 256 [ 176.680514] The buggy address is located 0 bytes inside of [ 176.680514] 256-byte region [ffff8880a78137c0, ffff8880a78138c0) [ 176.692285] The buggy address belongs to the page: [ 176.697209] page:ffffea00029e04c0 count:1 mapcount:0 mapping:ffff88812c29c7c0 index:0x0 [ 176.705349] flags: 0xfffe0000000100(slab) [ 176.709556] raw: 00fffe0000000100 ffffea00022835c8 ffffea00026cb248 ffff88812c29c7c0 [ 176.717414] raw: 0000000000000000 ffff8880a7813040 000000010000000c 0000000000000000 [ 176.725277] page dumped because: kasan: bad access detected [ 176.730957] [ 176.732555] Memory state around the buggy address: [ 176.737468] ffff8880a7813680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 176.744811] ffff8880a7813700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 176.752152] >ffff8880a7813780: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 176.759866] ^ [ 176.765292] ffff8880a7813800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 176.776107] ffff8880a7813880: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 176.783962] ================================================================== [ 176.799677] Kernel panic - not syncing: panic_on_warn set ... [ 176.799677] [ 176.807065] CPU: 1 PID: 15310 Comm: syz-executor.4 Tainted: G B 4.19.128-syzkaller #0 [ 176.816319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.825746] Call Trace: [ 176.828316] dump_stack+0x123/0x177 [ 176.831944] panic+0x1cd/0x375 [ 176.835116] ? __warn_printk+0xd6/0xd6 [ 176.838977] ? ___preempt_schedule+0x16/0x18 [ 176.843451] kasan_end_report+0x47/0x4f [ 176.847410] kasan_report.cold.9+0x76/0x309 [ 176.851721] ? __mutex_unlock_slowpath+0x9b/0x6a0 [ 176.856606] check_memory_region+0x13e/0x1b0 [ 176.860990] kasan_check_read+0x11/0x20 [ 176.864939] __mutex_unlock_slowpath+0x9b/0x6a0 [ 176.869621] ? wait_for_completion+0x460/0x460 [ 176.874184] mutex_unlock+0xd/0x10 [ 176.877708] ucma_destroy_id+0x240/0x400 [ 176.881754] ? ucma_close+0x2f0/0x2f0 [ 176.885531] ? kasan_check_write+0x14/0x20 [ 176.889740] ucma_write+0x203/0x2d0 [ 176.893361] ? ucma_open+0x260/0x260 [ 176.897052] ? find_held_lock+0x36/0x1d0 [ 176.901089] ? ext4_mark_iloc_dirty+0x2d0/0x2ef0 [ 176.905829] __vfs_write+0xe3/0x890 [ 176.909523] ? kernel_read+0x130/0x130 [ 176.913394] ? __might_sleep+0x95/0x190 [ 176.917371] ? __inode_security_revalidate+0x9d/0xc0 [ 176.922497] ? selinux_file_permission+0x326/0x3f0 [ 176.927530] ? security_file_permission+0x46/0x190 [ 176.932626] ? rw_verify_area+0xb8/0x2b0 [ 176.936696] vfs_write+0x150/0x4d0 [ 176.940213] ksys_write+0x103/0x260 [ 176.943817] ? __ia32_sys_read+0xa0/0xa0 [ 176.947859] ? do_syscall_64+0x21/0x4e0 [ 176.951820] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.957175] __x64_sys_write+0x6e/0xb0 [ 176.961038] do_syscall_64+0xd0/0x4e0 [ 176.964814] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.969976] RIP: 0033:0x45c6b9 [ 176.973142] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.992025] RSP: 002b:00007ff7a08a3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 176.999733] RAX: ffffffffffffffda RBX: 00007ff7a08a46d4 RCX: 000000000045c6b9 [ 177.006978] RDX: 0000000000000018 RSI: 0000000020001380 RDI: 0000000000000003 [ 177.014225] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 177.021484] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 177.028728] R13: 0000000000000c8a R14: 00000000004d78f0 R15: 000000000076bfcc [ 177.037638] Kernel Offset: disabled [ 177.041258] Rebooting in 86400 seconds..