[  968.911603][T20578] br1: port 1(veth1) entered blocking state
[  968.911966][T20578] br1: port 1(veth1) entered disabled state
[  968.912284][T20578] veth1: entered allmulticast mode
[  968.913842][T20578] veth1: entered promiscuous mode
[  968.945336][ T7523] br1: port 1(veth1) entered blocking state
[  968.945661][ T7523] br1: port 1(veth1) entered forwarding state
[  968.974470][T20580] br1: port 2(veth2) entered blocking state
[  968.974813][T20580] br1: port 2(veth2) entered disabled state
[  968.975685][T20580] veth2: entered allmulticast mode
[  968.977328][T20580] veth2: entered promiscuous mode
[  969.002862][  T206] br1: port 2(veth2) entered blocking state
[  969.003222][  T206] br1: port 2(veth2) entered forwarding state
[  983.349671][T20957] br1: port 2(veth2) entered disabled state
[  983.372850][T20958] veth2: left allmulticast mode
[  983.373169][T20958] veth2: left promiscuous mode
[  983.373563][T20958] br1: port 2(veth2) entered disabled state
[  983.398725][T20959] br1: port 1(veth1) entered disabled state
[  983.421661][T20960] veth1: left allmulticast mode
[  983.421932][T20960] veth1: left promiscuous mode
[  983.422259][T20960] br1: port 1(veth1) entered disabled state