[ 2185.434537][T11073] br0: port 1(dummy0) entered blocking state
[ 2185.434734][T11073] br0: port 1(dummy0) entered disabled state
[ 2185.434892][T11073] dummy0: entered allmulticast mode
[ 2185.435870][T11073] dummy0: entered promiscuous mode
[ 2185.458142][T11074] br0: port 1(dummy0) entered blocking state
[ 2185.458635][T11074] br0: port 1(dummy0) entered forwarding state
[ 2187.416050][   T69] dummy0: left allmulticast mode
[ 2187.416410][   T69] dummy0: left promiscuous mode
[ 2187.416654][   T69] br0: port 1(dummy0) entered disabled state