[  494.499487] br1: port 1(veth1) entered blocking state
[  494.499556] br1: port 1(veth1) entered disabled state
[  494.499616] veth1: entered allmulticast mode
[  494.499718] veth1: entered promiscuous mode
[  494.512553] br1: port 1(veth1) entered blocking state
[  494.512602] br1: port 1(veth1) entered forwarding state
[  494.523610] br1: port 2(veth2) entered blocking state
[  494.523667] br1: port 2(veth2) entered disabled state
[  494.523713] veth2: entered allmulticast mode
[  494.523787] veth2: entered promiscuous mode
[  494.536929] br1: port 2(veth2) entered blocking state
[  494.536977] br1: port 2(veth2) entered forwarding state
[  501.701309] tc (10183) used greatest stack depth: 11992 bytes left
[  533.582618] br1: port 2(veth2) entered disabled state
[  533.596533] veth2: left allmulticast mode
[  533.596619] veth2: left promiscuous mode
[  533.596663] br1: port 2(veth2) entered disabled state
[  533.607441] br1: port 1(veth1) entered disabled state
[  533.622499] veth1: left allmulticast mode
[  533.622567] veth1: left promiscuous mode
[  533.622616] br1: port 1(veth1) entered disabled state