[  421.991100] br1: port 1(veth1) entered blocking state
[  421.991168] br1: port 1(veth1) entered disabled state
[  421.991223] veth1: entered allmulticast mode
[  421.991313] veth1: entered promiscuous mode
[  422.003609] br1: port 1(veth1) entered blocking state
[  422.003663] br1: port 1(veth1) entered forwarding state
[  422.013323] br1: port 2(veth2) entered blocking state
[  422.013378] br1: port 2(veth2) entered disabled state
[  422.013433] veth2: entered allmulticast mode
[  422.013514] veth2: entered promiscuous mode
[  422.024371] br1: port 2(veth2) entered blocking state
[  422.024433] br1: port 2(veth2) entered forwarding state
[  460.577766] br1: port 2(veth2) entered disabled state
[  460.586766] veth2: left allmulticast mode
[  460.586809] veth2: left promiscuous mode
[  460.586838] br1: port 2(veth2) entered disabled state
[  460.596123] br1: port 1(veth1) entered disabled state
[  460.606177] veth1: left allmulticast mode
[  460.606221] veth1: left promiscuous mode
[  460.606252] br1: port 1(veth1) entered disabled state