[  736.710676][ T5578] br1: port 1(veth1) entered blocking state
[  736.711049][ T5578] br1: port 1(veth1) entered disabled state
[  736.711433][ T5578] veth1: entered allmulticast mode
[  736.714623][ T5578] veth1: entered promiscuous mode
[  736.773289][   T39] br1: port 1(veth1) entered blocking state
[  736.773614][   T39] br1: port 1(veth1) entered forwarding state
[  752.035227][ T5715] br1: port 1(veth1) entered disabled state
[  752.071216][ T5716] veth1: left allmulticast mode
[  752.071514][ T5716] veth1: left promiscuous mode
[  752.071972][ T5716] br1: port 1(veth1) entered disabled state