[  516.456397][ T3110] br1: port 1(veth1) entered blocking state
[  516.456628][ T3110] br1: port 1(veth1) entered disabled state
[  516.456874][ T3110] veth1: entered allmulticast mode
[  516.459252][ T3110] veth1: entered promiscuous mode
[  516.490344][   T61] br1: port 1(veth1) entered blocking state
[  516.490854][   T61] br1: port 1(veth1) entered forwarding state
[  516.528736][ T3112] br1: port 2(veth2) entered blocking state
[  516.528981][ T3112] br1: port 2(veth2) entered disabled state
[  516.529239][ T3112] veth2: entered allmulticast mode
[  516.530810][ T3112] veth2: entered promiscuous mode
[  516.559653][   T61] br1: port 2(veth2) entered blocking state
[  516.559906][   T61] br1: port 2(veth2) entered forwarding state
[  533.625819][ T3452] tc (3452) used greatest stack depth: 23480 bytes left
[  567.180190][ T4505] br1: port 2(veth2) entered disabled state
[  567.209963][ T4506] veth2: left allmulticast mode
[  567.210278][ T4506] veth2: left promiscuous mode
[  567.210769][ T4506] br1: port 2(veth2) entered disabled state
[  567.241802][ T4507] br1: port 1(veth1) entered disabled state
[  567.272106][ T4508] veth1: left allmulticast mode
[  567.272287][ T4508] veth1: left promiscuous mode
[  567.272525][ T4508] br1: port 1(veth1) entered disabled state