[  997.907048] veth0: entered allmulticast mode
[  997.907135] veth1: entered allmulticast mode
[  997.907203] veth2: entered allmulticast mode
[  997.907261] veth3: entered allmulticast mode
[ 1006.529831] veth0: left allmulticast mode
[ 1006.529905] veth1: left allmulticast mode
[ 1006.529947] veth2: left allmulticast mode
[ 1006.529992] veth3: left allmulticast mode