[  851.248902][T23532] br0: port 1(veth1) entered blocking state
[  851.249127][T23532] br0: port 1(veth1) entered disabled state
[  851.249339][T23532] veth1: entered allmulticast mode
[  851.251221][T23532] veth1: entered promiscuous mode
[  851.322424][ T6203] br0: port 1(veth1) entered blocking state
[  851.322696][ T6203] br0: port 1(veth1) entered forwarding state
[  856.813053][T23577] br0: port 1(veth1) entered disabled state
[  856.834220][T23578] veth1: left allmulticast mode
[  856.834382][T23578] veth1: left promiscuous mode
[  856.834599][T23578] br0: port 1(veth1) entered disabled state