[  500.537197] br1: port 1(veth1) entered blocking state
[  500.537283] br1: port 1(veth1) entered disabled state
[  500.537352] veth1: entered allmulticast mode
[  500.537445] veth1: entered promiscuous mode
[  500.541285] br1: port 1(veth1) entered blocking state
[  500.541326] br1: port 1(veth1) entered forwarding state
[  500.544985] br1: port 2(veth2) entered blocking state
[  500.545053] br1: port 2(veth2) entered disabled state
[  500.545129] veth2: entered allmulticast mode
[  500.545225] veth2: entered promiscuous mode
[  500.548999] br1: port 2(veth2) entered blocking state
[  500.549036] br1: port 2(veth2) entered forwarding state
[  530.297917] br1: port 1(veth1) entered disabled state
[  530.301776] br1: port 2(veth2) entered disabled state
[  530.305539] veth2: left allmulticast mode
[  530.305573] veth2: left promiscuous mode
[  530.305607] br1: port 2(veth2) entered disabled state
[  530.305711] veth1: left allmulticast mode
[  530.305734] veth1: left promiscuous mode
[  530.305758] br1: port 1(veth1) entered disabled state