[  490.787979] br1: port 1(veth1) entered blocking state
[  490.788029] br1: port 1(veth1) entered disabled state
[  490.788064] veth1: entered allmulticast mode
[  490.788137] veth1: entered promiscuous mode
[  490.791469] br1: port 1(veth1) entered blocking state
[  490.791516] br1: port 1(veth1) entered forwarding state
[  500.717822] br1: port 1(veth1) entered disabled state
[  500.720712] veth1: left allmulticast mode
[  500.720740] veth1: left promiscuous mode
[  500.720772] br1: port 1(veth1) entered disabled state