[  643.009130] br1: port 1(veth1) entered blocking state
[  643.009205] br1: port 1(veth1) entered disabled state
[  643.009266] veth1: entered allmulticast mode
[  643.009360] veth1: entered promiscuous mode
[  643.024546] br1: port 1(veth1) entered blocking state
[  643.024604] br1: port 1(veth1) entered forwarding state
[  643.041176] br1: port 2(veth2) entered blocking state
[  643.041236] br1: port 2(veth2) entered disabled state
[  643.041285] veth2: entered allmulticast mode
[  643.041374] veth2: entered promiscuous mode
[  643.055810] br1: port 2(veth2) entered blocking state
[  643.055868] br1: port 2(veth2) entered forwarding state
[  653.265865] br1: port 2(veth2) entered disabled state
[  653.284730] veth2: left allmulticast mode
[  653.284808] veth2: left promiscuous mode
[  653.284864] br1: port 2(veth2) entered disabled state
[  653.301518] br1: port 1(veth1) entered disabled state
[  653.319836] veth1: left allmulticast mode
[  653.319900] veth1: left promiscuous mode
[  653.319945] br1: port 1(veth1) entered disabled state