[ 1969.490977][ T7407] br1: port 1(veth1) entered blocking state
[ 1969.491585][ T7407] br1: port 1(veth1) entered disabled state
[ 1969.492024][ T7407] veth1: entered allmulticast mode
[ 1969.505890][ T7407] veth1: entered promiscuous mode
[ 1969.649523][   T38] br1: port 1(veth1) entered blocking state
[ 1969.650209][   T38] br1: port 1(veth1) entered forwarding state
[ 2003.051377][ T7586] br1: port 1(veth1) entered disabled state
[ 2003.167363][ T7588] veth1: left allmulticast mode
[ 2003.167719][ T7588] veth1: left promiscuous mode
[ 2003.169012][ T7588] br1: port 1(veth1) entered disabled state