[  521.155087] br1: port 1(veth1) entered blocking state
[  521.155163] br1: port 1(veth1) entered disabled state
[  521.155237] veth1: entered allmulticast mode
[  521.155340] veth1: entered promiscuous mode
[  521.167864] br1: port 1(veth1) entered blocking state
[  521.167933] br1: port 1(veth1) entered forwarding state
[  534.378780] br1: port 1(veth1) entered disabled state
[  534.388940] veth1: left allmulticast mode
[  534.388998] veth1: left promiscuous mode
[  534.389042] br1: port 1(veth1) entered disabled state