[  277.537130] br1: port 1(veth1) entered blocking state
[  277.537194] br1: port 1(veth1) entered disabled state
[  277.537246] veth1: entered allmulticast mode
[  277.537324] veth1: entered promiscuous mode
[  277.551483] br1: port 1(veth1) entered blocking state
[  277.551538] br1: port 1(veth1) entered forwarding state
[  287.987766] br1: port 1(veth1) entered disabled state
[  288.002546] veth1: left allmulticast mode
[  288.002598] veth1: left promiscuous mode
[  288.002637] br1: port 1(veth1) entered disabled state