[ 1681.039015][ T6722] br1: port 1(veth1) entered blocking state
[ 1681.039735][ T6722] br1: port 1(veth1) entered disabled state
[ 1681.040452][ T6722] veth1: entered allmulticast mode
[ 1681.045078][ T6722] veth1: entered promiscuous mode
[ 1681.188732][  T411] br1: port 1(veth1) entered blocking state
[ 1681.189192][  T411] br1: port 1(veth1) entered forwarding state
[ 1714.781988][ T6902] br1: port 1(veth1) entered disabled state
[ 1714.905065][ T6903] veth1: left allmulticast mode
[ 1714.905458][ T6903] veth1: left promiscuous mode
[ 1714.905969][ T6903] br1: port 1(veth1) entered disabled state