[  642.505817] br1: port 1(veth1) entered blocking state
[  642.505875] br1: port 1(veth1) entered disabled state
[  642.505920] veth1: entered allmulticast mode
[  642.506010] veth1: entered promiscuous mode
[  642.511978] br1: port 2(veth2) entered blocking state
[  642.512020] br1: port 2(veth2) entered disabled state
[  642.512051] veth2: entered allmulticast mode
[  642.512110] veth2: entered promiscuous mode
[  642.517895] br1: port 2(veth2) entered blocking state
[  642.517969] br1: port 2(veth2) entered forwarding state
[  642.518041] br1: port 1(veth1) entered blocking state
[  642.518113] br1: port 1(veth1) entered forwarding state
[  648.586117] br1: port 2(veth2) entered disabled state
[  648.586179] br1: port 1(veth1) entered disabled state
[  648.592051] veth2: left allmulticast mode
[  648.592080] veth2: left promiscuous mode
[  648.592114] br1: port 2(veth2) entered disabled state
[  648.598114] veth1: left allmulticast mode
[  648.598140] veth1: left promiscuous mode
[  648.598179] br1: port 1(veth1) entered disabled state