[  300.956626] br1: port 1(veth1) entered blocking state
[  300.956719] br1: port 1(veth1) entered disabled state
[  300.956784] veth1: entered allmulticast mode
[  300.956889] veth1: entered promiscuous mode
[  300.968082] br1: port 1(veth1) entered blocking state
[  300.968159] br1: port 1(veth1) entered forwarding state
[  314.202464] br1: port 1(veth1) entered disabled state
[  314.213053] veth1: left allmulticast mode
[  314.213135] veth1: left promiscuous mode
[  314.213200] br1: port 1(veth1) entered disabled state