[  500.651027] br1: port 1(veth1) entered blocking state
[  500.651094] br1: port 1(veth1) entered disabled state
[  500.651145] veth1: entered allmulticast mode
[  500.651222] veth1: entered promiscuous mode
[  500.666689] br1: port 1(veth1) entered blocking state
[  500.666764] br1: port 1(veth1) entered forwarding state
[  526.349133] br1: port 1(veth1) entered disabled state
[  526.366301] veth1: left allmulticast mode
[  526.366365] veth1: left promiscuous mode
[  526.366408] br1: port 1(veth1) entered disabled state