[  500.676949] br1: port 1(veth1) entered blocking state
[  500.677026] br1: port 1(veth1) entered disabled state
[  500.677091] veth1: entered allmulticast mode
[  500.677190] veth1: entered promiscuous mode
[  500.688372] br1: port 1(veth1) entered blocking state
[  500.688453] br1: port 1(veth1) entered forwarding state
[  500.699897] br1: port 2(veth2) entered blocking state
[  500.699967] br1: port 2(veth2) entered disabled state
[  500.700022] veth2: entered allmulticast mode
[  500.700118] veth2: entered promiscuous mode
[  500.711354] br1: port 2(veth2) entered blocking state
[  500.711431] br1: port 2(veth2) entered forwarding state
[  517.075308] br1: port 2(veth2) entered disabled state
[  517.084706] veth2: left allmulticast mode
[  517.084765] veth2: left promiscuous mode
[  517.084807] br1: port 2(veth2) entered disabled state
[  517.094605] br1: port 1(veth1) entered disabled state
[  517.103828] veth1: left allmulticast mode
[  517.103877] veth1: left promiscuous mode
[  517.103913] br1: port 1(veth1) entered disabled state