[  500.039791] br1: port 1(veth1) entered blocking state
[  500.039842] br1: port 1(veth1) entered disabled state
[  500.039882] veth1: entered allmulticast mode
[  500.039941] veth1: entered promiscuous mode
[  500.049541] br1: port 1(veth1) entered blocking state
[  500.049627] br1: port 1(veth1) entered forwarding state
[  500.054610] br1: port 2(veth2) entered blocking state
[  500.054643] br1: port 2(veth2) entered disabled state
[  500.054681] veth2: entered allmulticast mode
[  500.054743] veth2: entered promiscuous mode
[  500.064248] br1: port 2(veth2) entered blocking state
[  500.064358] br1: port 2(veth2) entered forwarding state
[  517.364948] br1: port 2(veth2) entered disabled state
[  517.369452] veth2: left allmulticast mode
[  517.369516] veth2: left promiscuous mode
[  517.369588] br1: port 2(veth2) entered disabled state
[  517.374163] br1: port 1(veth1) entered disabled state
[  517.378864] veth1: left allmulticast mode
[  517.378893] veth1: left promiscuous mode
[  517.378924] br1: port 1(veth1) entered disabled state