[ 1629.102722][ T9012] veth0: entered allmulticast mode
[ 1629.103617][ T9012] veth1: entered allmulticast mode
[ 1629.104120][ T9012] veth2: entered allmulticast mode
[ 1629.104941][ T9012] veth3: entered allmulticast mode
[ 1629.105471][ T9012] veth4: entered allmulticast mode
[ 1629.105970][ T9012] veth5: entered allmulticast mode
[ 1674.687336][ T9012] veth0: left allmulticast mode
[ 1674.687631][ T9012] veth1: left allmulticast mode
[ 1674.687866][ T9012] veth2: left allmulticast mode
[ 1674.688101][ T9012] veth3: left allmulticast mode
[ 1674.688350][ T9012] veth4: left allmulticast mode
[ 1674.688587][ T9012] veth5: left allmulticast mode