[  509.971329] br1: port 1(veth1) entered blocking state
[  509.971409] br1: port 1(veth1) entered disabled state
[  509.971462] veth1: entered allmulticast mode
[  509.971545] veth1: entered promiscuous mode
[  509.974395] br1: port 1(veth1) entered blocking state
[  509.974442] br1: port 1(veth1) entered forwarding state
[  509.976973] br1: port 2(veth2) entered blocking state
[  509.977010] br1: port 2(veth2) entered disabled state
[  509.977042] veth2: entered allmulticast mode
[  509.977102] veth2: entered promiscuous mode
[  509.979880] br1: port 2(veth2) entered blocking state
[  509.979915] br1: port 2(veth2) entered forwarding state
[  537.317026] br1: port 2(veth2) entered disabled state
[  537.319722] veth2: left allmulticast mode
[  537.319797] veth2: left promiscuous mode
[  537.319868] br1: port 2(veth2) entered disabled state
[  537.322565] br1: port 1(veth1) entered disabled state
[  537.325168] veth1: left allmulticast mode
[  537.325228] veth1: left promiscuous mode
[  537.325292] br1: port 1(veth1) entered disabled state