[  256.995340] br1: port 1(veth1) entered blocking state
[  256.995413] br1: port 1(veth1) entered disabled state
[  256.995491] veth1: entered allmulticast mode
[  256.995595] veth1: entered promiscuous mode
[  257.018907] br1: port 2(veth2) entered blocking state
[  257.018979] br1: port 2(veth2) entered disabled state
[  257.019045] veth2: entered allmulticast mode
[  257.019146] veth2: entered promiscuous mode
[  257.039883] br1: port 2(veth2) entered blocking state
[  257.039961] br1: port 2(veth2) entered forwarding state
[  257.040021] br1: port 1(veth1) entered blocking state
[  257.040073] br1: port 1(veth1) entered forwarding state
[  264.720602] br1: port 2(veth2) entered disabled state
[  264.720737] br1: port 1(veth1) entered disabled state
[  264.741313] veth2: left allmulticast mode
[  264.741398] veth2: left promiscuous mode
[  264.741455] br1: port 2(veth2) entered disabled state
[  264.762946] veth1: left allmulticast mode
[  264.763013] veth1: left promiscuous mode
[  264.763095] br1: port 1(veth1) entered disabled state