[  777.824299] br1: port 1(veth1) entered blocking state
[  777.824357] br1: port 1(veth1) entered disabled state
[  777.824393] veth1: entered allmulticast mode
[  777.824452] veth1: entered promiscuous mode
[  777.827220] br1: port 1(veth1) entered blocking state
[  777.827289] br1: port 1(veth1) entered forwarding state
[  787.764782] br1: port 1(veth1) entered disabled state
[  787.767424] veth1: left allmulticast mode
[  787.767492] veth1: left promiscuous mode
[  787.767552] br1: port 1(veth1) entered disabled state