[  447.255828] br1: port 1(veth1) entered blocking state
[  447.255902] br1: port 1(veth1) entered disabled state
[  447.255972] veth1: entered allmulticast mode
[  447.256075] veth1: entered promiscuous mode
[  447.265584] br1: port 1(veth1) entered blocking state
[  447.265653] br1: port 1(veth1) entered forwarding state
[  457.507967] br1: port 1(veth1) entered disabled state
[  457.519928] veth1: left allmulticast mode
[  457.520003] veth1: left promiscuous mode
[  457.520046] br1: port 1(veth1) entered disabled state