[  514.433342] br1: port 1(veth1) entered blocking state
[  514.433401] br1: port 1(veth1) entered disabled state
[  514.433449] veth1: entered allmulticast mode
[  514.433521] veth1: entered promiscuous mode
[  514.447249] br1: port 1(veth1) entered blocking state
[  514.447302] br1: port 1(veth1) entered forwarding state
[  514.462188] br1: port 2(veth2) entered blocking state
[  514.462246] br1: port 2(veth2) entered disabled state
[  514.462294] veth2: entered allmulticast mode
[  514.462383] veth2: entered promiscuous mode
[  514.475879] br1: port 2(veth2) entered blocking state
[  514.475945] br1: port 2(veth2) entered forwarding state
[  524.229430] tc (12972) used greatest stack depth: 11832 bytes left
[  553.498610] br1: port 2(veth2) entered disabled state
[  553.512965] veth2: left allmulticast mode
[  553.513017] veth2: left promiscuous mode
[  553.513050] br1: port 2(veth2) entered disabled state
[  553.526182] br1: port 1(veth1) entered disabled state
[  553.539908] veth1: left allmulticast mode
[  553.539964] veth1: left promiscuous mode
[  553.539998] br1: port 1(veth1) entered disabled state