[  751.065255][T20095] br1: port 1(veth1) entered blocking state
[  751.065462][T20095] br1: port 1(veth1) entered disabled state
[  751.065649][T20095] veth1: entered allmulticast mode
[  751.067111][T20095] veth1: entered promiscuous mode
[  751.093069][   T58] br1: port 1(veth1) entered blocking state
[  751.093298][   T58] br1: port 1(veth1) entered forwarding state
[  777.856352][T20278] br1: port 1(veth1) entered disabled state
[  777.883937][T20280] veth1: left allmulticast mode
[  777.884111][T20280] veth1: left promiscuous mode
[  777.884335][T20280] br1: port 1(veth1) entered disabled state