[  667.846340][ T4356] br1: port 1(veth1) entered blocking state
[  667.847137][ T4356] br1: port 1(veth1) entered disabled state
[  667.847905][ T4356] veth1: entered allmulticast mode
[  667.854332][ T4356] veth1: entered promiscuous mode
[  667.976299][   T59] br1: port 1(veth1) entered blocking state
[  667.976771][   T59] br1: port 1(veth1) entered forwarding state
[  683.040701][ T4456] br1: port 1(veth1) entered disabled state
[  683.177080][ T4457] veth1: left allmulticast mode
[  683.178294][ T4457] veth1: left promiscuous mode
[  683.178827][ T4457] br1: port 1(veth1) entered disabled state