[ 1170.373726][ T6342] br1: port 1(veth1) entered blocking state
[ 1170.374097][ T6342] br1: port 1(veth1) entered disabled state
[ 1170.374299][ T6342] veth1: entered allmulticast mode
[ 1170.376005][ T6342] veth1: entered promiscuous mode
[ 1170.403521][   T38] br1: port 1(veth1) entered blocking state
[ 1170.403764][   T38] br1: port 1(veth1) entered forwarding state
[ 1184.539280][ T6479] br1: port 1(veth1) entered disabled state
[ 1184.564223][ T6480] veth1: left allmulticast mode
[ 1184.564403][ T6480] veth1: left promiscuous mode
[ 1184.564639][ T6480] br1: port 1(veth1) entered disabled state