[ 1587.240483][T10252] veth0: entered allmulticast mode
[ 1587.241134][T10252] veth1: entered allmulticast mode
[ 1587.241676][T10252] veth2: entered allmulticast mode
[ 1587.242193][T10252] veth3: entered allmulticast mode
[ 1610.947759][T10252] veth0: left allmulticast mode
[ 1610.948215][T10252] veth1: left allmulticast mode
[ 1610.948631][T10252] veth2: left allmulticast mode
[ 1610.949029][T10252] veth3: left allmulticast mode