[ 1535.687955][ T9012] veth0: entered allmulticast mode
[ 1535.688538][ T9012] veth1: entered allmulticast mode
[ 1535.688895][ T9012] veth2: entered allmulticast mode
[ 1535.689250][ T9012] veth3: entered allmulticast mode
[ 1535.689586][ T9012] veth4: entered allmulticast mode
[ 1535.689911][ T9012] veth5: entered allmulticast mode
[ 1578.614701][ T9012] veth0: left allmulticast mode
[ 1578.615015][ T9012] veth1: left allmulticast mode
[ 1578.615283][ T9012] veth2: left allmulticast mode
[ 1578.615518][ T9012] veth3: left allmulticast mode
[ 1578.615760][ T9012] veth4: left allmulticast mode
[ 1578.616000][ T9012] veth5: left allmulticast mode