[ 1900.293648][T16461] br1: port 1(veth1) entered blocking state
[ 1900.294150][T16461] br1: port 1(veth1) entered disabled state
[ 1900.294630][T16461] veth1: entered allmulticast mode
[ 1900.298909][T16461] veth1: entered promiscuous mode
[ 1900.416192][   T46] br1: port 1(veth1) entered blocking state
[ 1900.416645][   T46] br1: port 1(veth1) entered forwarding state
[ 1915.302712][T16560] br1: port 1(veth1) entered disabled state
[ 1915.428460][T16562] veth1: left allmulticast mode
[ 1915.428839][T16562] veth1: left promiscuous mode
[ 1915.429364][T16562] br1: port 1(veth1) entered disabled state