[  550.400064] br1: port 1(veth1) entered blocking state
[  550.400147] br1: port 1(veth1) entered disabled state
[  550.400214] veth1: entered allmulticast mode
[  550.400312] veth1: entered promiscuous mode
[  550.414953] br1: port 1(veth1) entered blocking state
[  550.415026] br1: port 1(veth1) entered forwarding state
[  576.109186] br1: port 1(veth1) entered disabled state
[  576.125230] veth1: left allmulticast mode
[  576.125302] veth1: left promiscuous mode
[  576.125349] br1: port 1(veth1) entered disabled state