[ 1196.458419][ T6789] br1: port 1(veth1) entered blocking state
[ 1196.458752][ T6789] br1: port 1(veth1) entered disabled state
[ 1196.459055][ T6789] veth1: entered allmulticast mode
[ 1196.461250][ T6789] veth1: entered promiscuous mode
[ 1196.564591][  T251] br1: port 1(veth1) entered blocking state
[ 1196.564915][  T251] br1: port 1(veth1) entered forwarding state
[ 1227.484343][ T6968] br1: port 1(veth1) entered disabled state
[ 1227.573986][ T6969] veth1: left allmulticast mode
[ 1227.574252][ T6969] veth1: left promiscuous mode
[ 1227.574630][ T6969] br1: port 1(veth1) entered disabled state