[  740.305426][T20268] br1: port 1(veth1) entered blocking state
[  740.305675][T20268] br1: port 1(veth1) entered disabled state
[  740.305875][T20268] veth1: entered allmulticast mode
[  740.307463][T20268] veth1: entered promiscuous mode
[  740.334057][   T71] br1: port 1(veth1) entered blocking state
[  740.334275][   T71] br1: port 1(veth1) entered forwarding state
[  767.426000][T20451] br1: port 1(veth1) entered disabled state
[  767.450918][T20452] veth1: left allmulticast mode
[  767.451132][T20452] veth1: left promiscuous mode
[  767.451431][T20452] br1: port 1(veth1) entered disabled state