[  754.495930] br1: port 1(veth1) entered blocking state
[  754.495974] br1: port 1(veth1) entered disabled state
[  754.496029] veth1: entered allmulticast mode
[  754.496076] veth1: entered promiscuous mode
[  754.505445] br1: port 1(veth1) entered blocking state
[  754.505479] br1: port 1(veth1) entered forwarding state
[  754.509574] br1: port 2(veth2) entered blocking state
[  754.509608] br1: port 2(veth2) entered disabled state
[  754.509639] veth2: entered allmulticast mode
[  754.509684] veth2: entered promiscuous mode
[  754.518921] br1: port 2(veth2) entered blocking state
[  754.518955] br1: port 2(veth2) entered forwarding state
[  771.748122] br1: port 2(veth2) entered disabled state
[  771.751339] veth2: left allmulticast mode
[  771.751378] veth2: left promiscuous mode
[  771.751401] br1: port 2(veth2) entered disabled state
[  771.754748] br1: port 1(veth1) entered disabled state
[  771.758147] veth1: left allmulticast mode
[  771.758216] veth1: left promiscuous mode
[  771.758281] br1: port 1(veth1) entered disabled state