[ 3370.456950][T14778] veth0: entered allmulticast mode
[ 3370.457507][T14778] veth1: entered allmulticast mode
[ 3370.458607][T14778] veth2: entered allmulticast mode
[ 3370.458965][T14778] veth3: entered allmulticast mode
[ 3397.226030][T14778] veth0: left allmulticast mode
[ 3397.226389][T14778] veth1: left allmulticast mode
[ 3397.226668][T14778] veth2: left allmulticast mode
[ 3397.226928][T14778] veth3: left allmulticast mode