[ 1289.383115][ T7948] br1: port 1(veth1) entered blocking state
[ 1289.383865][ T7948] br1: port 1(veth1) entered disabled state
[ 1289.384606][ T7948] veth1: entered allmulticast mode
[ 1289.390275][ T7948] veth1: entered promiscuous mode
[ 1289.530750][   T70] br1: port 1(veth1) entered blocking state
[ 1289.531829][   T70] br1: port 1(veth1) entered forwarding state
[ 1308.832270][ T8087] br1: port 1(veth1) entered disabled state
[ 1308.941007][ T8088] veth1: left allmulticast mode
[ 1308.941404][ T8088] veth1: left promiscuous mode
[ 1308.942720][ T8088] br1: port 1(veth1) entered disabled state