[  740.089380][ T7555] br1: port 1(veth1) entered blocking state
[  740.089608][ T7555] br1: port 1(veth1) entered disabled state
[  740.089795][ T7555] veth1: entered allmulticast mode
[  740.091243][ T7555] veth1: entered promiscuous mode
[  740.110288][   T69] br1: port 1(veth1) entered blocking state
[  740.110487][   T69] br1: port 1(veth1) entered forwarding state
[  740.132669][ T7557] br1: port 2(veth2) entered blocking state
[  740.132870][ T7557] br1: port 2(veth2) entered disabled state
[  740.133064][ T7557] veth2: entered allmulticast mode
[  740.134468][ T7557] veth2: entered promiscuous mode
[  740.163175][   T69] br1: port 2(veth2) entered blocking state
[  740.163376][   T69] br1: port 2(veth2) entered forwarding state
[  760.117593][ T8017] tc (8017) used greatest stack depth: 23272 bytes left
[  787.743199][ T8950] br1: port 2(veth2) entered disabled state
[  787.765725][ T8951] veth2: left allmulticast mode
[  787.765944][ T8951] veth2: left promiscuous mode
[  787.766245][ T8951] br1: port 2(veth2) entered disabled state
[  787.793401][ T8952] br1: port 1(veth1) entered disabled state
[  787.814345][ T8953] veth1: left allmulticast mode
[  787.814543][ T8953] veth1: left promiscuous mode
[  787.815380][ T8953] br1: port 1(veth1) entered disabled state