[  464.251282][ T3356] br0: port 1(veth1) entered blocking state
[  464.252137][ T3356] br0: port 1(veth1) entered disabled state
[  464.252426][ T3356] veth1: entered allmulticast mode
[  464.259539][ T3356] veth1: entered promiscuous mode
[  464.435856][ T3358] br0: port 2(veth2) entered blocking state
[  464.436107][ T3358] br0: port 2(veth2) entered disabled state
[  464.437085][ T3358] veth2: entered allmulticast mode
[  464.438950][ T3358] veth2: entered promiscuous mode
[  464.745522][   T52] br0: port 1(veth1) entered blocking state
[  464.745832][   T52] br0: port 1(veth1) entered forwarding state
[  464.909023][   T50] br0: port 2(veth2) entered blocking state
[  464.909411][   T50] br0: port 2(veth2) entered forwarding state
[  696.414141][ T4566] br0: port 2(veth2) entered disabled state
[  696.569981][ T4568] br0: port 1(veth1) entered disabled state
[  696.710583][ T4570] veth2: left allmulticast mode
[  696.710810][ T4570] veth2: left promiscuous mode
[  696.711126][ T4570] br0: port 2(veth2) entered disabled state
[  696.712652][ T4570] veth1: left allmulticast mode
[  696.712841][ T4570] veth1: left promiscuous mode
[  696.713171][ T4570] br0: port 1(veth1) entered disabled state