[  552.890525] br1: port 1(veth1) entered blocking state
[  552.890585] br1: port 1(veth1) entered disabled state
[  552.890630] veth1: entered allmulticast mode
[  552.890711] veth1: entered promiscuous mode
[  552.908921] br1: port 2(veth2) entered blocking state
[  552.908970] br1: port 2(veth2) entered disabled state
[  552.909008] veth2: entered allmulticast mode
[  552.909073] veth2: entered promiscuous mode
[  552.926838] br1: port 2(veth2) entered blocking state
[  552.926902] br1: port 2(veth2) entered forwarding state
[  552.926950] br1: port 1(veth1) entered blocking state
[  552.926992] br1: port 1(veth1) entered forwarding state
[  560.263664] br1: port 2(veth2) entered disabled state
[  560.263753] br1: port 1(veth1) entered disabled state
[  560.284329] veth2: left allmulticast mode
[  560.284383] veth2: left promiscuous mode
[  560.284418] br1: port 2(veth2) entered disabled state
[  560.305825] veth1: left allmulticast mode
[  560.305883] veth1: left promiscuous mode
[  560.305920] br1: port 1(veth1) entered disabled state