[  500.543567] br1: port 1(veth1) entered blocking state
[  500.543632] br1: port 1(veth1) entered disabled state
[  500.543694] veth1: entered allmulticast mode
[  500.543771] veth1: entered promiscuous mode
[  500.552315] br1: port 1(veth1) entered blocking state
[  500.552394] br1: port 1(veth1) entered forwarding state
[  500.561042] br1: port 2(veth2) entered blocking state
[  500.561099] br1: port 2(veth2) entered disabled state
[  500.561152] veth2: entered allmulticast mode
[  500.561233] veth2: entered promiscuous mode
[  500.569715] br1: port 2(veth2) entered blocking state
[  500.569814] br1: port 2(veth2) entered forwarding state
[  531.732053] br1: port 1(veth1) entered disabled state
[  531.743369] br1: port 2(veth2) entered disabled state
[  531.753668] veth2: left allmulticast mode
[  531.753738] veth2: left promiscuous mode
[  531.753787] br1: port 2(veth2) entered disabled state
[  531.753893] veth1: left allmulticast mode
[  531.753931] veth1: left promiscuous mode
[  531.753976] br1: port 1(veth1) entered disabled state