[  550.996221] br1: port 1(veth1) entered blocking state
[  550.996292] br1: port 1(veth1) entered disabled state
[  550.996338] veth1: entered allmulticast mode
[  550.996410] veth1: entered promiscuous mode
[  551.009576] br1: port 1(veth1) entered blocking state
[  551.009635] br1: port 1(veth1) entered forwarding state
[  576.651331] br1: port 1(veth1) entered disabled state
[  576.666374] veth1: left allmulticast mode
[  576.666443] veth1: left promiscuous mode
[  576.666488] br1: port 1(veth1) entered disabled state