[  500.386305] br1: port 1(veth1) entered blocking state
[  500.386404] br1: port 1(veth1) entered disabled state
[  500.386451] veth1: entered allmulticast mode
[  500.386534] veth1: entered promiscuous mode
[  500.403970] br1: port 1(veth1) entered blocking state
[  500.404045] br1: port 1(veth1) entered forwarding state
[  526.106505] br1: port 1(veth1) entered disabled state
[  526.123643] veth1: left allmulticast mode
[  526.123699] veth1: left promiscuous mode
[  526.123741] br1: port 1(veth1) entered disabled state