[  521.055048] br1: port 1(veth1) entered blocking state
[  521.055110] br1: port 1(veth1) entered disabled state
[  521.055176] veth1: entered allmulticast mode
[  521.055257] veth1: entered promiscuous mode
[  521.065950] br1: port 1(veth1) entered blocking state
[  521.066040] br1: port 1(veth1) entered forwarding state
[  546.566100] br1: port 1(veth1) entered disabled state
[  546.578315] veth1: left allmulticast mode
[  546.578428] veth1: left promiscuous mode
[  546.578500] br1: port 1(veth1) entered disabled state