[  627.435651][ T4963] br1: port 1(veth1) entered blocking state
[  627.435909][ T4963] br1: port 1(veth1) entered disabled state
[  627.436155][ T4963] veth1: entered allmulticast mode
[  627.437699][ T4963] veth1: entered promiscuous mode
[  627.497311][ T4966] br1: port 2(veth2) entered blocking state
[  627.497523][ T4966] br1: port 2(veth2) entered disabled state
[  627.497711][ T4966] veth2: entered allmulticast mode
[  627.499163][ T4966] veth2: entered promiscuous mode
[  627.558146][ T4968] br1: port 2(veth2) entered blocking state
[  627.558361][ T4968] br1: port 2(veth2) entered forwarding state
[  627.558683][ T4968] br1: port 1(veth1) entered blocking state
[  627.558850][ T4968] br1: port 1(veth1) entered forwarding state
[  637.067967][ T5295] br1: port 2(veth2) entered disabled state
[  637.068436][ T5295] br1: port 1(veth1) entered disabled state
[  637.118341][ T5297] veth2: left allmulticast mode
[  637.118510][ T5297] veth2: left promiscuous mode
[  637.118719][ T5297] br1: port 2(veth2) entered disabled state
[  637.166439][ T5299] veth1: left allmulticast mode
[  637.167085][ T5299] veth1: left promiscuous mode
[  637.167295][ T5299] br1: port 1(veth1) entered disabled state