[  507.543553] br1: port 1(veth1) entered blocking state
[  507.543613] br1: port 1(veth1) entered disabled state
[  507.543652] veth1: entered allmulticast mode
[  507.543716] veth1: entered promiscuous mode
[  507.549934] br1: port 2(veth2) entered blocking state
[  507.549973] br1: port 2(veth2) entered disabled state
[  507.550008] veth2: entered allmulticast mode
[  507.550088] veth2: entered promiscuous mode
[  507.556168] br1: port 2(veth2) entered blocking state
[  507.556213] br1: port 2(veth2) entered forwarding state
[  507.556244] br1: port 1(veth1) entered blocking state
[  507.556275] br1: port 1(veth1) entered forwarding state
[  513.761409] br1: port 2(veth2) entered disabled state
[  513.761483] br1: port 1(veth1) entered disabled state
[  513.767503] veth2: left allmulticast mode
[  513.767540] veth2: left promiscuous mode
[  513.767569] br1: port 2(veth2) entered disabled state
[  513.773888] veth1: left allmulticast mode
[  513.773921] veth1: left promiscuous mode
[  513.773951] br1: port 1(veth1) entered disabled state