[  522.642900][ T4375] br1: port 1(veth1) entered blocking state
[  522.643116][ T4375] br1: port 1(veth1) entered disabled state
[  522.643292][ T4375] veth1: entered allmulticast mode
[  522.644717][ T4375] veth1: entered promiscuous mode
[  522.707043][ T4378] br1: port 2(veth2) entered blocking state
[  522.707240][ T4378] br1: port 2(veth2) entered disabled state
[  522.707416][ T4378] veth2: entered allmulticast mode
[  522.708864][ T4378] veth2: entered promiscuous mode
[  522.758062][ T4380] br1: port 2(veth2) entered blocking state
[  522.758269][ T4380] br1: port 2(veth2) entered forwarding state
[  522.758581][ T4380] br1: port 1(veth1) entered blocking state
[  522.758756][ T4380] br1: port 1(veth1) entered forwarding state
[  532.203882][ T4707] br1: port 2(veth2) entered disabled state
[  532.204374][ T4707] br1: port 1(veth1) entered disabled state
[  532.254347][ T4709] veth2: left allmulticast mode
[  532.254548][ T4709] veth2: left promiscuous mode
[  532.254832][ T4709] br1: port 2(veth2) entered disabled state
[  532.308342][ T4711] veth1: left allmulticast mode
[  532.308534][ T4711] veth1: left promiscuous mode
[  532.308807][ T4711] br1: port 1(veth1) entered disabled state