[  762.012302][T19970] br1: port 1(veth1) entered blocking state
[  762.012528][T19970] br1: port 1(veth1) entered disabled state
[  762.012712][T19970] veth1: entered allmulticast mode
[  762.014159][T19970] veth1: entered promiscuous mode
[  762.058947][  T221] br1: port 1(veth1) entered blocking state
[  762.059184][  T221] br1: port 1(veth1) entered forwarding state
[  762.103560][T19973] br1: port 2(veth2) entered blocking state
[  762.103912][T19973] br1: port 2(veth2) entered disabled state
[  762.104301][T19973] veth2: entered allmulticast mode
[  762.106926][T19973] veth2: entered promiscuous mode
[  762.144382][  T221] br1: port 2(veth2) entered blocking state
[  762.144620][  T221] br1: port 2(veth2) entered forwarding state
[  780.423118][T20189] br1: port 2(veth2) entered disabled state
[  780.463122][T20190] veth2: left allmulticast mode
[  780.463364][T20190] veth2: left promiscuous mode
[  780.463726][T20190] br1: port 2(veth2) entered disabled state
[  780.492646][T20191] br1: port 1(veth1) entered disabled state
[  780.514469][T20192] veth1: left allmulticast mode
[  780.514635][T20192] veth1: left promiscuous mode
[  780.514856][T20192] br1: port 1(veth1) entered disabled state