[ 1284.514796][ T6441] veth0: entered allmulticast mode
[ 1284.515621][ T6441] veth1: entered allmulticast mode
[ 1284.516201][ T6441] veth2: entered allmulticast mode
[ 1284.516770][ T6441] veth3: entered allmulticast mode
[ 1308.346670][ T6441] veth0: left allmulticast mode
[ 1308.347194][ T6441] veth1: left allmulticast mode
[ 1308.349386][ T6441] veth2: left allmulticast mode
[ 1308.349832][ T6441] veth3: left allmulticast mode