[  643.454170] br1: port 1(veth1) entered blocking state
[  643.454226] br1: port 1(veth1) entered disabled state
[  643.454273] veth1: entered allmulticast mode
[  643.454352] veth1: entered promiscuous mode
[  643.477329] br1: port 2(veth2) entered blocking state
[  643.477378] br1: port 2(veth2) entered disabled state
[  643.477429] veth2: entered allmulticast mode
[  643.477501] veth2: entered promiscuous mode
[  643.500330] br1: port 2(veth2) entered blocking state
[  643.500390] br1: port 2(veth2) entered forwarding state
[  643.500438] br1: port 1(veth1) entered blocking state
[  643.500484] br1: port 1(veth1) entered forwarding state
[  651.739959] br1: port 2(veth2) entered disabled state
[  651.740036] br1: port 1(veth1) entered disabled state
[  651.767855] veth2: left allmulticast mode
[  651.767908] veth2: left promiscuous mode
[  651.767937] br1: port 2(veth2) entered disabled state
[  651.798711] veth1: left allmulticast mode
[  651.798768] veth1: left promiscuous mode
[  651.798809] br1: port 1(veth1) entered disabled state