[ 1058.422131][T15949] veth0: entered allmulticast mode
[ 1058.422475][T15949] veth1: entered allmulticast mode
[ 1058.422705][T15949] veth2: entered allmulticast mode
[ 1058.422919][T15949] veth3: entered allmulticast mode
[ 1068.966837][T15949] veth0: left allmulticast mode
[ 1068.967121][T15949] veth1: left allmulticast mode
[ 1068.967362][T15949] veth2: left allmulticast mode
[ 1068.967594][T15949] veth3: left allmulticast mode