[  551.978042] br1: port 1(veth1) entered blocking state
[  551.978094] br1: port 1(veth1) entered disabled state
[  551.978136] veth1: entered allmulticast mode
[  551.978227] veth1: entered promiscuous mode
[  551.990623] br1: port 1(veth1) entered blocking state
[  551.990674] br1: port 1(veth1) entered forwarding state
[  577.751530] br1: port 1(veth1) entered disabled state
[  577.766011] veth1: left allmulticast mode
[  577.766068] veth1: left promiscuous mode
[  577.766110] br1: port 1(veth1) entered disabled state