[ 1340.906871][T17437] veth0: entered allmulticast mode
[ 1340.907766][T17437] veth1: entered allmulticast mode
[ 1340.908121][T17437] veth2: entered allmulticast mode
[ 1340.908481][T17437] veth3: entered allmulticast mode
[ 1359.907468][T17437] veth0: left allmulticast mode
[ 1359.907805][T17437] veth1: left allmulticast mode
[ 1359.908061][T17437] veth2: left allmulticast mode
[ 1359.908308][T17437] veth3: left allmulticast mode